From 3797819494c1b23940f24edb2e03b50b2397659b Mon Sep 17 00:00:00 2001 From: Douglas Muth Date: Wed, 15 Jan 2020 19:49:50 -0500 Subject: [PATCH] Added option to not show the dice animation. #15 --- dist/bundle.js | 29478 +---------------------------------------------- index.html | 11 + src/index.js | 24 +- 3 files changed, 29 insertions(+), 29484 deletions(-) diff --git a/dist/bundle.js b/dist/bundle.js index d3b4bb9..65d28c3 100644 --- a/dist/bundle.js +++ b/dist/bundle.js @@ -1,29480 +1,8 @@ -/******/ (function(modules) { // webpackBootstrap -/******/ // The module cache -/******/ var installedModules = {}; -/******/ -/******/ // The require function -/******/ function __webpack_require__(moduleId) { -/******/ -/******/ // Check if module is in cache -/******/ if(installedModules[moduleId]) { -/******/ return installedModules[moduleId].exports; -/******/ } -/******/ // Create a new module (and put it into the cache) -/******/ var module = installedModules[moduleId] = { -/******/ i: 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Se=(c+(n=n+Math.imul(h,oe)|0)|0)+((8191&(i=(i=i+Math.imul(h,ae)|0)+Math.imul(d,oe)|0))<<13)|0;c=((o=o+Math.imul(d,ae)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(T,q),i=(i=Math.imul(T,z))+Math.imul(B,q)|0,o=Math.imul(B,z),n=n+Math.imul(j,V)|0,i=(i=i+Math.imul(j,K)|0)+Math.imul(R,V)|0,o=o+Math.imul(R,K)|0,n=n+Math.imul(A,Y)|0,i=(i=i+Math.imul(A,X)|0)+Math.imul(x,Y)|0,o=o+Math.imul(x,X)|0,n=n+Math.imul(E,G)|0,i=(i=i+Math.imul(E,J)|0)+Math.imul(k,G)|0,o=o+Math.imul(k,J)|0,n=n+Math.imul(g,Z)|0,i=(i=i+Math.imul(g,ee)|0)+Math.imul(w,Z)|0,o=o+Math.imul(w,ee)|0,n=n+Math.imul(v,re)|0,i=(i=i+Math.imul(v,ne)|0)+Math.imul(m,re)|0,o=o+Math.imul(m,ne)|0,n=n+Math.imul(p,oe)|0,i=(i=i+Math.imul(p,ae)|0)+Math.imul(b,oe)|0,o=o+Math.imul(b,ae)|0;var Ee=(c+(n=n+Math.imul(h,fe)|0)|0)+((8191&(i=(i=i+Math.imul(h,ce)|0)+Math.imul(d,fe)|0))<<13)|0;c=((o=o+Math.imul(d,ce)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(O,q),i=(i=Math.imul(O,z))+Math.imul(F,q)|0,o=Math.imul(F,z),n=n+Math.imul(T,V)|0,i=(i=i+Math.imul(T,K)|0)+Math.imul(B,V)|0,o=o+Math.imul(B,K)|0,n=n+Math.imul(j,Y)|0,i=(i=i+Math.imul(j,X)|0)+Math.imul(R,Y)|0,o=o+Math.imul(R,X)|0,n=n+Math.imul(A,G)|0,i=(i=i+Math.imul(A,J)|0)+Math.imul(x,G)|0,o=o+Math.imul(x,J)|0,n=n+Math.imul(E,Z)|0,i=(i=i+Math.imul(E,ee)|0)+Math.imul(k,Z)|0,o=o+Math.imul(k,ee)|0,n=n+Math.imul(g,re)|0,i=(i=i+Math.imul(g,ne)|0)+Math.imul(w,re)|0,o=o+Math.imul(w,ne)|0,n=n+Math.imul(v,oe)|0,i=(i=i+Math.imul(v,ae)|0)+Math.imul(m,oe)|0,o=o+Math.imul(m,ae)|0,n=n+Math.imul(p,fe)|0,i=(i=i+Math.imul(p,ce)|0)+Math.imul(b,fe)|0,o=o+Math.imul(b,ce)|0;var ke=(c+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,de)|0)+Math.imul(d,he)|0))<<13)|0;c=((o=o+Math.imul(d,de)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(N,q),i=(i=Math.imul(N,z))+Math.imul(L,q)|0,o=Math.imul(L,z),n=n+Math.imul(O,V)|0,i=(i=i+Math.imul(O,K)|0)+Math.imul(F,V)|0,o=o+Math.imul(F,K)|0,n=n+Math.imul(T,Y)|0,i=(i=i+Math.imul(T,X)|0)+Math.imul(B,Y)|0,o=o+Math.imul(B,X)|0,n=n+Math.imul(j,G)|0,i=(i=i+Math.imul(j,J)|0)+Math.imul(R,G)|0,o=o+Math.imul(R,J)|0,n=n+Math.imul(A,Z)|0,i=(i=i+Math.imul(A,ee)|0)+Math.imul(x,Z)|0,o=o+Math.imul(x,ee)|0,n=n+Math.imul(E,re)|0,i=(i=i+Math.imul(E,ne)|0)+Math.imul(k,re)|0,o=o+Math.imul(k,ne)|0,n=n+Math.imul(g,oe)|0,i=(i=i+Math.imul(g,ae)|0)+Math.imul(w,oe)|0,o=o+Math.imul(w,ae)|0,n=n+Math.imul(v,fe)|0,i=(i=i+Math.imul(v,ce)|0)+Math.imul(m,fe)|0,o=o+Math.imul(m,ce)|0,n=n+Math.imul(p,he)|0,i=(i=i+Math.imul(p,de)|0)+Math.imul(b,he)|0,o=o+Math.imul(b,de)|0;var Me=(c+(n=n+Math.imul(h,pe)|0)|0)+((8191&(i=(i=i+Math.imul(h,be)|0)+Math.imul(d,pe)|0))<<13)|0;c=((o=o+Math.imul(d,be)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(N,V),i=(i=Math.imul(N,K))+Math.imul(L,V)|0,o=Math.imul(L,K),n=n+Math.imul(O,Y)|0,i=(i=i+Math.imul(O,X)|0)+Math.imul(F,Y)|0,o=o+Math.imul(F,X)|0,n=n+Math.imul(T,G)|0,i=(i=i+Math.imul(T,J)|0)+Math.imul(B,G)|0,o=o+Math.imul(B,J)|0,n=n+Math.imul(j,Z)|0,i=(i=i+Math.imul(j,ee)|0)+Math.imul(R,Z)|0,o=o+Math.imul(R,ee)|0,n=n+Math.imul(A,re)|0,i=(i=i+Math.imul(A,ne)|0)+Math.imul(x,re)|0,o=o+Math.imul(x,ne)|0,n=n+Math.imul(E,oe)|0,i=(i=i+Math.imul(E,ae)|0)+Math.imul(k,oe)|0,o=o+Math.imul(k,ae)|0,n=n+Math.imul(g,fe)|0,i=(i=i+Math.imul(g,ce)|0)+Math.imul(w,fe)|0,o=o+Math.imul(w,ce)|0,n=n+Math.imul(v,he)|0,i=(i=i+Math.imul(v,de)|0)+Math.imul(m,he)|0,o=o+Math.imul(m,de)|0;var Ae=(c+(n=n+Math.imul(p,pe)|0)|0)+((8191&(i=(i=i+Math.imul(p,be)|0)+Math.imul(b,pe)|0))<<13)|0;c=((o=o+Math.imul(b,be)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(N,Y),i=(i=Math.imul(N,X))+Math.imul(L,Y)|0,o=Math.imul(L,X),n=n+Math.imul(O,G)|0,i=(i=i+Math.imul(O,J)|0)+Math.imul(F,G)|0,o=o+Math.imul(F,J)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,ee)|0)+Math.imul(B,Z)|0,o=o+Math.imul(B,ee)|0,n=n+Math.imul(j,re)|0,i=(i=i+Math.imul(j,ne)|0)+Math.imul(R,re)|0,o=o+Math.imul(R,ne)|0,n=n+Math.imul(A,oe)|0,i=(i=i+Math.imul(A,ae)|0)+Math.imul(x,oe)|0,o=o+Math.imul(x,ae)|0,n=n+Math.imul(E,fe)|0,i=(i=i+Math.imul(E,ce)|0)+Math.imul(k,fe)|0,o=o+Math.imul(k,ce)|0,n=n+Math.imul(g,he)|0,i=(i=i+Math.imul(g,de)|0)+Math.imul(w,he)|0,o=o+Math.imul(w,de)|0;var xe=(c+(n=n+Math.imul(v,pe)|0)|0)+((8191&(i=(i=i+Math.imul(v,be)|0)+Math.imul(m,pe)|0))<<13)|0;c=((o=o+Math.imul(m,be)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(N,G),i=(i=Math.imul(N,J))+Math.imul(L,G)|0,o=Math.imul(L,J),n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,ee)|0)+Math.imul(F,Z)|0,o=o+Math.imul(F,ee)|0,n=n+Math.imul(T,re)|0,i=(i=i+Math.imul(T,ne)|0)+Math.imul(B,re)|0,o=o+Math.imul(B,ne)|0,n=n+Math.imul(j,oe)|0,i=(i=i+Math.imul(j,ae)|0)+Math.imul(R,oe)|0,o=o+Math.imul(R,ae)|0,n=n+Math.imul(A,fe)|0,i=(i=i+Math.imul(A,ce)|0)+Math.imul(x,fe)|0,o=o+Math.imul(x,ce)|0,n=n+Math.imul(E,he)|0,i=(i=i+Math.imul(E,de)|0)+Math.imul(k,he)|0,o=o+Math.imul(k,de)|0;var Ce=(c+(n=n+Math.imul(g,pe)|0)|0)+((8191&(i=(i=i+Math.imul(g,be)|0)+Math.imul(w,pe)|0))<<13)|0;c=((o=o+Math.imul(w,be)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(N,Z),i=(i=Math.imul(N,ee))+Math.imul(L,Z)|0,o=Math.imul(L,ee),n=n+Math.imul(O,re)|0,i=(i=i+Math.imul(O,ne)|0)+Math.imul(F,re)|0,o=o+Math.imul(F,ne)|0,n=n+Math.imul(T,oe)|0,i=(i=i+Math.imul(T,ae)|0)+Math.imul(B,oe)|0,o=o+Math.imul(B,ae)|0,n=n+Math.imul(j,fe)|0,i=(i=i+Math.imul(j,ce)|0)+Math.imul(R,fe)|0,o=o+Math.imul(R,ce)|0,n=n+Math.imul(A,he)|0,i=(i=i+Math.imul(A,de)|0)+Math.imul(x,he)|0,o=o+Math.imul(x,de)|0;var je=(c+(n=n+Math.imul(E,pe)|0)|0)+((8191&(i=(i=i+Math.imul(E,be)|0)+Math.imul(k,pe)|0))<<13)|0;c=((o=o+Math.imul(k,be)|0)+(i>>>13)|0)+(je>>>26)|0,je&=67108863,n=Math.imul(N,re),i=(i=Math.imul(N,ne))+Math.imul(L,re)|0,o=Math.imul(L,ne),n=n+Math.imul(O,oe)|0,i=(i=i+Math.imul(O,ae)|0)+Math.imul(F,oe)|0,o=o+Math.imul(F,ae)|0,n=n+Math.imul(T,fe)|0,i=(i=i+Math.imul(T,ce)|0)+Math.imul(B,fe)|0,o=o+Math.imul(B,ce)|0,n=n+Math.imul(j,he)|0,i=(i=i+Math.imul(j,de)|0)+Math.imul(R,he)|0,o=o+Math.imul(R,de)|0;var Re=(c+(n=n+Math.imul(A,pe)|0)|0)+((8191&(i=(i=i+Math.imul(A,be)|0)+Math.imul(x,pe)|0))<<13)|0;c=((o=o+Math.imul(x,be)|0)+(i>>>13)|0)+(Re>>>26)|0,Re&=67108863,n=Math.imul(N,oe),i=(i=Math.imul(N,ae))+Math.imul(L,oe)|0,o=Math.imul(L,ae),n=n+Math.imul(O,fe)|0,i=(i=i+Math.imul(O,ce)|0)+Math.imul(F,fe)|0,o=o+Math.imul(F,ce)|0,n=n+Math.imul(T,he)|0,i=(i=i+Math.imul(T,de)|0)+Math.imul(B,he)|0,o=o+Math.imul(B,de)|0;var Ie=(c+(n=n+Math.imul(j,pe)|0)|0)+((8191&(i=(i=i+Math.imul(j,be)|0)+Math.imul(R,pe)|0))<<13)|0;c=((o=o+Math.imul(R,be)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(N,fe),i=(i=Math.imul(N,ce))+Math.imul(L,fe)|0,o=Math.imul(L,ce),n=n+Math.imul(O,he)|0,i=(i=i+Math.imul(O,de)|0)+Math.imul(F,he)|0,o=o+Math.imul(F,de)|0;var Te=(c+(n=n+Math.imul(T,pe)|0)|0)+((8191&(i=(i=i+Math.imul(T,be)|0)+Math.imul(B,pe)|0))<<13)|0;c=((o=o+Math.imul(B,be)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(N,he),i=(i=Math.imul(N,de))+Math.imul(L,he)|0,o=Math.imul(L,de);var Be=(c+(n=n+Math.imul(O,pe)|0)|0)+((8191&(i=(i=i+Math.imul(O,be)|0)+Math.imul(F,pe)|0))<<13)|0;c=((o=o+Math.imul(F,be)|0)+(i>>>13)|0)+(Be>>>26)|0,Be&=67108863;var Pe=(c+(n=Math.imul(N,pe))|0)+((8191&(i=(i=Math.imul(N,be))+Math.imul(L,pe)|0))<<13)|0;return c=((o=Math.imul(L,be))+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,f[0]=ye,f[1]=ve,f[2]=me,f[3]=_e,f[4]=ge,f[5]=we,f[6]=Se,f[7]=Ee,f[8]=ke,f[9]=Me,f[10]=Ae,f[11]=xe,f[12]=Ce,f[13]=je,f[14]=Re,f[15]=Ie,f[16]=Te,f[17]=Be,f[18]=Pe,0!==c&&(f[19]=c,r.length++),r};function p(e,t,r){return(new b).mulp(e,t,r)}function b(e,t){this.x=e,this.y=t}Math.imul||(l=d),o.prototype.mulTo=function(e,t){var r=this.length+e.length;return 10===this.length&&10===e.length?l(this,e,t):r<63?d(this,e,t):r<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,o=0;o>>26)|0)>>>26,a&=67108863}r.words[o]=s,n=a,a=i}return 0!==n?r.words[o]=n:r.length--,r.strip()}(this,e,t):p(this,e,t)},b.prototype.makeRBT=function(e){for(var t=new Array(e),r=o.prototype._countBits(e)-1,n=0;n>=1;return n},b.prototype.permute=function(e,t,r,n,i,o){for(var a=0;a>>=1)i++;return 1<>>=13,r[2*a+1]=8191&o,o>>>=13;for(a=2*t;a>=26,t+=i/67108864|0,t+=o>>>26,this.words[r]=67108863&o}return 0!==t&&(this.words[r]=t,this.length++),this},o.prototype.muln=function(e){return this.clone().imuln(e)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r>>i}return t}(e);if(0===t.length)return new o(1);for(var r=this,n=0;n=0);var t,r=e%26,i=(e-r)/26,o=67108863>>>26-r<<26-r;if(0!==r){var a=0;for(t=0;t>>26-r}a&&(this.words[t]=a,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t=0),i=t?(t-t%26)/26:0;var o=e%26,a=Math.min((e-o)/26,this.length),s=67108863^67108863>>>o<a)for(this.length-=a,c=0;c=0&&(0!==u||c>=i);c--){var h=0|this.words[c];this.words[c]=u<<26-o|h>>>o,u=h&s}return f&&0!==u&&(f.words[f.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},o.prototype.shln=function(e){return this.clone().ishln(e)},o.prototype.ushln=function(e){return this.clone().iushln(e)},o.prototype.shrn=function(e){return this.clone().ishrn(e)},o.prototype.ushrn=function(e){return this.clone().iushrn(e)},o.prototype.testn=function(e){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26,i=1<=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var i=67108863^67108863>>>t<=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(e){if(n("number"==typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t>26)-(f/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,a=0|i.words[i.length-1];0!==(r=26-this._countBits(a))&&(i=i.ushln(r),n.iushln(r),a=0|i.words[i.length-1]);var s,f=n.length-i.length;if("mod"!==t){(s=new o(null)).length=f+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var d=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(d=Math.min(d/a|0,67108863),n._ishlnsubmul(i,d,h);0!==n.negative;)d--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=d)}return s&&s.strip(),n.strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},o.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(i=s.div.neg()),"div"!==t&&(a=s.mod.neg(),r&&0!==a.negative&&a.iadd(e)),{div:i,mod:a}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(a=s.mod.neg(),r&&0!==a.negative&&a.isub(e)),{div:s.div,mod:a}):e.length>this.length||this.cmp(e)<0?{div:new o(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new o(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new o(this.modn(e.words[0]))}:this._wordDiv(e,t);var i,a,s},o.prototype.div=function(e){return this.divmod(e,"div",!1).div},o.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},o.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},o.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),o=r.cmp(n);return o<0||1===i&&0===o?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},o.prototype.modn=function(e){n(e<=67108863);for(var t=(1<<26)%e,r=0,i=this.length-1;i>=0;i--)r=(t*r+(0|this.words[i]))%e;return r},o.prototype.idivn=function(e){n(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*t;this.words[r]=i/e|0,t=i%e}return this.strip()},o.prototype.divn=function(e){return this.clone().idivn(e)},o.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new o(1),a=new o(0),s=new o(0),f=new o(1),c=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++c;for(var u=r.clone(),h=t.clone();!t.isZero();){for(var d=0,l=1;0==(t.words[0]&l)&&d<26;++d,l<<=1);if(d>0)for(t.iushrn(d);d-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(u),a.isub(h)),i.iushrn(1),a.iushrn(1);for(var p=0,b=1;0==(r.words[0]&b)&&p<26;++p,b<<=1);if(p>0)for(r.iushrn(p);p-- >0;)(s.isOdd()||f.isOdd())&&(s.iadd(u),f.isub(h)),s.iushrn(1),f.iushrn(1);t.cmp(r)>=0?(t.isub(r),i.isub(s),a.isub(f)):(r.isub(t),s.isub(i),f.isub(a))}return{a:s,b:f,gcd:r.iushln(c)}},o.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,a=new o(1),s=new o(0),f=r.clone();t.cmpn(1)>0&&r.cmpn(1)>0;){for(var c=0,u=1;0==(t.words[0]&u)&&c<26;++c,u<<=1);if(c>0)for(t.iushrn(c);c-- >0;)a.isOdd()&&a.iadd(f),a.iushrn(1);for(var h=0,d=1;0==(r.words[0]&d)&&h<26;++h,d<<=1);if(h>0)for(r.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(f),s.iushrn(1);t.cmp(r)>=0?(t.isub(r),a.isub(s)):(r.isub(t),s.isub(a))}return(i=0===t.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(e),i},o.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=t.cmp(r);if(i<0){var o=t;t=r,r=o}else if(0===i||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},o.prototype.invm=function(e){return this.egcd(e).a.umod(e)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(e){return this.words[0]&e},o.prototype.bincn=function(e){n("number"==typeof e);var t=e%26,r=(e-t)/26,i=1<>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:ie.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|e.words[r];if(n!==i){ni&&(t=1);break}}return t},o.prototype.gtn=function(e){return 1===this.cmpn(e)},o.prototype.gt=function(e){return 1===this.cmp(e)},o.prototype.gten=function(e){return this.cmpn(e)>=0},o.prototype.gte=function(e){return this.cmp(e)>=0},o.prototype.ltn=function(e){return-1===this.cmpn(e)},o.prototype.lt=function(e){return-1===this.cmp(e)},o.prototype.lten=function(e){return this.cmpn(e)<=0},o.prototype.lte=function(e){return this.cmp(e)<=0},o.prototype.eqn=function(e){return 0===this.cmpn(e)},o.prototype.eq=function(e){return 0===this.cmp(e)},o.red=function(e){return new S(e)},o.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},o.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(e){return this.red=e,this},o.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},o.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},o.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},o.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},o.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},o.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},o.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},o.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},o.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function v(e,t){this.name=e,this.p=new o(t,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function m(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function g(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(e){if("string"==typeof e){var t=o._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function E(e){S.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var e=new o(null);return e.words=new Array(Math.ceil(this.n/13)),e},v.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t0?r.isub(this.p):r.strip(),r},v.prototype.split=function(e,t){e.iushrn(this.n,0,t)},v.prototype.imulK=function(e){return e.imul(this.k)},i(m,v),m.prototype.split=function(e,t){for(var r=Math.min(e.length,9),n=0;n>>22,i=o}i>>>=22,e.words[n-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},m.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r>>=26,e.words[r]=i,t=n}return 0!==t&&(e.words[e.length++]=t),e},o._prime=function(e){if(y[e])return y[e];var t;if("k256"===e)t=new m;else if("p224"===e)t=new _;else if("p192"===e)t=new g;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new w}return y[e]=t,t},S.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},S.prototype._verify2=function(e,t){n(0==(e.negative|t.negative),"red works only with positives"),n(e.red&&e.red===t.red,"red works only with red numbers")},S.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},S.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},S.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},S.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},S.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},S.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},S.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},S.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},S.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},S.prototype.isqr=function(e){return this.imul(e,e.clone())},S.prototype.sqr=function(e){return this.mul(e,e)},S.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(n(t%2==1),3===t){var r=this.m.add(new o(1)).iushrn(2);return this.pow(e,r)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);n(!i.isZero());var s=new o(1).toRed(this),f=s.redNeg(),c=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new o(2*u*u).toRed(this);0!==this.pow(u,c).cmp(f);)u.redIAdd(f);for(var h=this.pow(u,i),d=this.pow(e,i.addn(1).iushrn(1)),l=this.pow(e,i),p=a;0!==l.cmp(s);){for(var b=l,y=0;0!==b.cmp(s);y++)b=b.redSqr();n(y=0;n--){for(var c=t.words[n],u=f-1;u>=0;u--){var h=c>>u&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==a?(a<<=1,a|=h,(4===++s||0===n&&0===u)&&(i=this.mul(i,r[a]),s=0,a=0)):s=0}f=26}return i},S.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},S.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},o.mont=function(e){return new E(e)},i(E,S),E.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},E.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},E.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},E.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new o(0)._forceRed(this);var r=e.mul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},E.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(e,this)}).call(this,r(119)(e))},function(e,t,r){"use strict";(function(e){ +/*! * The buffer module from node.js, for the browser. * * @author Feross Aboukhadijeh * @license MIT */ -/* eslint-disable no-proto */ - - - -var base64 = __webpack_require__(78) -var ieee754 = __webpack_require__(79) -var isArray = __webpack_require__(39) - -exports.Buffer = Buffer -exports.SlowBuffer = SlowBuffer -exports.INSPECT_MAX_BYTES = 50 - -/** - * If `Buffer.TYPED_ARRAY_SUPPORT`: - * === true Use Uint8Array implementation (fastest) - * === false Use Object implementation (most compatible, even IE6) - * - * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, - * Opera 11.6+, iOS 4.2+. - * - * Due to various browser bugs, sometimes the Object implementation will be used even - * when the browser supports typed arrays. - * - * Note: - * - * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, - * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. - * - * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. - * - * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of - * incorrect length in some situations. - - * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they - * get the Object implementation, which is slower but behaves correctly. - */ -Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined - ? global.TYPED_ARRAY_SUPPORT - : typedArraySupport() - -/* - * Export kMaxLength after typed array support is determined. - */ -exports.kMaxLength = kMaxLength() - -function typedArraySupport () { - try { - var arr = new Uint8Array(1) - arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }} - return arr.foo() === 42 && // typed array instances can be augmented - typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` - arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` - } catch (e) { - return false - } -} - -function kMaxLength () { - return Buffer.TYPED_ARRAY_SUPPORT - ? 0x7fffffff - : 0x3fffffff -} - -function createBuffer (that, length) { - if (kMaxLength() < length) { - throw new RangeError('Invalid typed array length') - } - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Return an augmented `Uint8Array` instance, for best performance - that = new Uint8Array(length) - that.__proto__ = Buffer.prototype - } else { - // Fallback: Return an object instance of the Buffer class - if (that === null) { - that = new Buffer(length) - } - that.length = length - } - - return that -} - -/** - * The Buffer constructor returns instances of `Uint8Array` that have their - * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of - * `Uint8Array`, so the returned instances will have all the node `Buffer` methods - * and the `Uint8Array` methods. Square bracket notation works as expected -- it - * returns a single octet. - * - * The `Uint8Array` prototype remains unmodified. - */ - -function Buffer (arg, encodingOrOffset, length) { - if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) { - return new Buffer(arg, encodingOrOffset, length) - } - - // Common case. - if (typeof arg === 'number') { - if (typeof encodingOrOffset === 'string') { - throw new Error( - 'If encoding is specified then the first argument must be a string' - ) - } - return allocUnsafe(this, arg) - } - return from(this, arg, encodingOrOffset, length) -} - -Buffer.poolSize = 8192 // not used by this implementation - -// TODO: Legacy, not needed anymore. Remove in next major version. -Buffer._augment = function (arr) { - arr.__proto__ = Buffer.prototype - return arr -} - -function from (that, value, encodingOrOffset, length) { - if (typeof value === 'number') { - throw new TypeError('"value" argument must not be a number') - } - - if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) { - return fromArrayBuffer(that, value, encodingOrOffset, length) - } - - if (typeof value === 'string') { - return fromString(that, value, encodingOrOffset) - } - - return fromObject(that, value) -} - -/** - * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError - * if value is a number. - * Buffer.from(str[, encoding]) - * Buffer.from(array) - * Buffer.from(buffer) - * Buffer.from(arrayBuffer[, byteOffset[, length]]) - **/ -Buffer.from = function (value, encodingOrOffset, length) { - return from(null, value, encodingOrOffset, length) -} - -if (Buffer.TYPED_ARRAY_SUPPORT) { - Buffer.prototype.__proto__ = Uint8Array.prototype - Buffer.__proto__ = Uint8Array - if (typeof Symbol !== 'undefined' && Symbol.species && - Buffer[Symbol.species] === Buffer) { - // Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97 - Object.defineProperty(Buffer, Symbol.species, { - value: null, - configurable: true - }) - } -} - -function assertSize (size) { - if (typeof size !== 'number') { - throw new TypeError('"size" argument must be a number') - } else if (size < 0) { - throw new RangeError('"size" argument must not be negative') - } -} - -function alloc (that, size, fill, encoding) { - assertSize(size) - if (size <= 0) { - return createBuffer(that, size) - } - if (fill !== undefined) { - // Only pay attention to encoding if it's a string. This - // prevents accidentally sending in a number that would - // be interpretted as a start offset. - return typeof encoding === 'string' - ? createBuffer(that, size).fill(fill, encoding) - : createBuffer(that, size).fill(fill) - } - return createBuffer(that, size) -} - -/** - * Creates a new filled Buffer instance. - * alloc(size[, fill[, encoding]]) - **/ -Buffer.alloc = function (size, fill, encoding) { - return alloc(null, size, fill, encoding) -} - -function allocUnsafe (that, size) { - assertSize(size) - that = createBuffer(that, size < 0 ? 0 : checked(size) | 0) - if (!Buffer.TYPED_ARRAY_SUPPORT) { - for (var i = 0; i < size; ++i) { - that[i] = 0 - } - } - return that -} - -/** - * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance. - * */ -Buffer.allocUnsafe = function (size) { - return allocUnsafe(null, size) -} -/** - * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance. - */ -Buffer.allocUnsafeSlow = function (size) { - return allocUnsafe(null, size) -} - -function fromString (that, string, encoding) { - if (typeof encoding !== 'string' || encoding === '') { - encoding = 'utf8' - } - - if (!Buffer.isEncoding(encoding)) { - throw new TypeError('"encoding" must be a valid string encoding') - } - - var length = byteLength(string, encoding) | 0 - that = createBuffer(that, length) - - var actual = that.write(string, encoding) - - if (actual !== length) { - // Writing a hex string, for example, that contains invalid characters will - // cause everything after the first invalid character to be ignored. (e.g. - // 'abxxcd' will be treated as 'ab') - that = that.slice(0, actual) - } - - return that -} - -function fromArrayLike (that, array) { - var length = array.length < 0 ? 0 : checked(array.length) | 0 - that = createBuffer(that, length) - for (var i = 0; i < length; i += 1) { - that[i] = array[i] & 255 - } - return that -} - -function fromArrayBuffer (that, array, byteOffset, length) { - array.byteLength // this throws if `array` is not a valid ArrayBuffer - - if (byteOffset < 0 || array.byteLength < byteOffset) { - throw new RangeError('\'offset\' is out of bounds') - } - - if (array.byteLength < byteOffset + (length || 0)) { - throw new RangeError('\'length\' is out of bounds') - } - - if (byteOffset === undefined && length === undefined) { - array = new Uint8Array(array) - } else if (length === undefined) { - array = new Uint8Array(array, byteOffset) - } else { - array = new Uint8Array(array, byteOffset, length) - } - - if (Buffer.TYPED_ARRAY_SUPPORT) { - // Return an augmented `Uint8Array` instance, for best performance - that = array - that.__proto__ = Buffer.prototype - } else { - // Fallback: Return an object instance of the Buffer class - that = fromArrayLike(that, array) - } - return that -} - -function fromObject (that, obj) { - if (Buffer.isBuffer(obj)) { - var len = checked(obj.length) | 0 - that = createBuffer(that, len) - - if (that.length === 0) { - return that - } - - obj.copy(that, 0, 0, len) - return that - } - - if (obj) { - if ((typeof ArrayBuffer !== 'undefined' && - obj.buffer instanceof ArrayBuffer) || 'length' in obj) { - if (typeof obj.length !== 'number' || isnan(obj.length)) { - return createBuffer(that, 0) - } - return fromArrayLike(that, obj) - } - - if (obj.type === 'Buffer' && isArray(obj.data)) { - return fromArrayLike(that, obj.data) - } - } - - throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.') -} - -function checked (length) { - // Note: cannot use `length < kMaxLength()` here because that fails when - // length is NaN (which is otherwise coerced to zero.) - if (length >= kMaxLength()) { - throw new RangeError('Attempt to allocate Buffer larger than maximum ' + - 'size: 0x' + kMaxLength().toString(16) + ' bytes') - } - return length | 0 -} - -function SlowBuffer (length) { - if (+length != length) { // eslint-disable-line eqeqeq - length = 0 - } - return Buffer.alloc(+length) -} - -Buffer.isBuffer = function isBuffer (b) { - return !!(b != null && b._isBuffer) -} - -Buffer.compare = function compare (a, b) { - if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { - throw new TypeError('Arguments must be Buffers') - } - - if (a === b) return 0 - - var x = a.length - var y = b.length - - for (var i = 0, len = Math.min(x, y); i < len; ++i) { - if (a[i] !== b[i]) { - x = a[i] - y = b[i] - break - } - } - - if (x < y) return -1 - if (y < x) return 1 - return 0 -} - -Buffer.isEncoding = function isEncoding (encoding) { - switch (String(encoding).toLowerCase()) { - case 'hex': - case 'utf8': - case 'utf-8': - case 'ascii': - case 'latin1': - case 'binary': - case 'base64': - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return true - default: - return false - } -} - -Buffer.concat = function concat (list, length) { - if (!isArray(list)) { - throw new TypeError('"list" argument must be an Array of Buffers') - } - - if (list.length === 0) { - return Buffer.alloc(0) - } - - var i - if (length === undefined) { - length = 0 - for (i = 0; i < list.length; ++i) { - length += list[i].length - } - } - - var buffer = Buffer.allocUnsafe(length) - var pos = 0 - for (i = 0; i < list.length; ++i) { - var buf = list[i] - if (!Buffer.isBuffer(buf)) { - throw new TypeError('"list" argument must be an Array of Buffers') - } - buf.copy(buffer, pos) - pos += buf.length - } - return buffer -} - -function byteLength (string, encoding) { - if (Buffer.isBuffer(string)) { - return string.length - } - if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' && - (ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) { - return string.byteLength - } - if (typeof string !== 'string') { - string = '' + string - } - - var len = string.length - if (len === 0) return 0 - - // Use a for loop to avoid recursion - var loweredCase = false - for (;;) { - switch (encoding) { - case 'ascii': - case 'latin1': - case 'binary': - return len - case 'utf8': - case 'utf-8': - case undefined: - return utf8ToBytes(string).length - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return len * 2 - case 'hex': - return len >>> 1 - case 'base64': - return base64ToBytes(string).length - default: - if (loweredCase) return utf8ToBytes(string).length // assume utf8 - encoding = ('' + encoding).toLowerCase() - loweredCase = true - } - } -} -Buffer.byteLength = byteLength - -function slowToString (encoding, start, end) { - var loweredCase = false - - // No need to verify that "this.length <= MAX_UINT32" since it's a read-only - // property of a typed array. - - // This behaves neither like String nor Uint8Array in that we set start/end - // to their upper/lower bounds if the value passed is out of range. - // undefined is handled specially as per ECMA-262 6th Edition, - // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization. - if (start === undefined || start < 0) { - start = 0 - } - // Return early if start > this.length. Done here to prevent potential uint32 - // coercion fail below. - if (start > this.length) { - return '' - } - - if (end === undefined || end > this.length) { - end = this.length - } - - if (end <= 0) { - return '' - } - - // Force coersion to uint32. This will also coerce falsey/NaN values to 0. - end >>>= 0 - start >>>= 0 - - if (end <= start) { - return '' - } - - if (!encoding) encoding = 'utf8' - - while (true) { - switch (encoding) { - case 'hex': - return hexSlice(this, start, end) - - case 'utf8': - case 'utf-8': - return utf8Slice(this, start, end) - - case 'ascii': - return asciiSlice(this, start, end) - - case 'latin1': - case 'binary': - return latin1Slice(this, start, end) - - case 'base64': - return base64Slice(this, start, end) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return utf16leSlice(this, start, end) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = (encoding + '').toLowerCase() - loweredCase = true - } - } -} - -// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect -// Buffer instances. -Buffer.prototype._isBuffer = true - -function swap (b, n, m) { - var i = b[n] - b[n] = b[m] - b[m] = i -} - -Buffer.prototype.swap16 = function swap16 () { - var len = this.length - if (len % 2 !== 0) { - throw new RangeError('Buffer size must be a multiple of 16-bits') - } - for (var i = 0; i < len; i += 2) { - swap(this, i, i + 1) - } - return this -} - -Buffer.prototype.swap32 = function swap32 () { - var len = this.length - if (len % 4 !== 0) { - throw new RangeError('Buffer size must be a multiple of 32-bits') - } - for (var i = 0; i < len; i += 4) { - swap(this, i, i + 3) - swap(this, i + 1, i + 2) - } - return this -} - -Buffer.prototype.swap64 = function swap64 () { - var len = this.length - if (len % 8 !== 0) { - throw new RangeError('Buffer size must be a multiple of 64-bits') - } - for (var i = 0; i < len; i += 8) { - swap(this, i, i + 7) - swap(this, i + 1, i + 6) - swap(this, i + 2, i + 5) - swap(this, i + 3, i + 4) - } - return this -} - -Buffer.prototype.toString = function toString () { - var length = this.length | 0 - if (length === 0) return '' - if (arguments.length === 0) return utf8Slice(this, 0, length) - return slowToString.apply(this, arguments) -} - -Buffer.prototype.equals = function equals (b) { - if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') - if (this === b) return true - return Buffer.compare(this, b) === 0 -} - -Buffer.prototype.inspect = function inspect () { - var str = '' - var max = exports.INSPECT_MAX_BYTES - if (this.length > 0) { - str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') - if (this.length > max) str += ' ... ' - } - return '' -} - -Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) { - if (!Buffer.isBuffer(target)) { - throw new TypeError('Argument must be a Buffer') - } - - if (start === undefined) { - start = 0 - } - if (end === undefined) { - end = target ? target.length : 0 - } - if (thisStart === undefined) { - thisStart = 0 - } - if (thisEnd === undefined) { - thisEnd = this.length - } - - if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) { - throw new RangeError('out of range index') - } - - if (thisStart >= thisEnd && start >= end) { - return 0 - } - if (thisStart >= thisEnd) { - return -1 - } - if (start >= end) { - return 1 - } - - start >>>= 0 - end >>>= 0 - thisStart >>>= 0 - thisEnd >>>= 0 - - if (this === target) return 0 - - var x = thisEnd - thisStart - var y = end - start - var len = Math.min(x, y) - - var thisCopy = this.slice(thisStart, thisEnd) - var targetCopy = target.slice(start, end) - - for (var i = 0; i < len; ++i) { - if (thisCopy[i] !== targetCopy[i]) { - x = thisCopy[i] - y = targetCopy[i] - break - } - } - - if (x < y) return -1 - if (y < x) return 1 - return 0 -} - -// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`, -// OR the last index of `val` in `buffer` at offset <= `byteOffset`. -// -// Arguments: -// - buffer - a Buffer to search -// - val - a string, Buffer, or number -// - byteOffset - an index into `buffer`; will be clamped to an int32 -// - encoding - an optional encoding, relevant is val is a string -// - dir - true for indexOf, false for lastIndexOf -function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) { - // Empty buffer means no match - if (buffer.length === 0) return -1 - - // Normalize byteOffset - if (typeof byteOffset === 'string') { - encoding = byteOffset - byteOffset = 0 - } else if (byteOffset > 0x7fffffff) { - byteOffset = 0x7fffffff - } else if (byteOffset < -0x80000000) { - byteOffset = -0x80000000 - } - byteOffset = +byteOffset // Coerce to Number. - if (isNaN(byteOffset)) { - // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer - byteOffset = dir ? 0 : (buffer.length - 1) - } - - // Normalize byteOffset: negative offsets start from the end of the buffer - if (byteOffset < 0) byteOffset = buffer.length + byteOffset - if (byteOffset >= buffer.length) { - if (dir) return -1 - else byteOffset = buffer.length - 1 - } else if (byteOffset < 0) { - if (dir) byteOffset = 0 - else return -1 - } - - // Normalize val - if (typeof val === 'string') { - val = Buffer.from(val, encoding) - } - - // Finally, search either indexOf (if dir is true) or lastIndexOf - if (Buffer.isBuffer(val)) { - // Special case: looking for empty string/buffer always fails - if (val.length === 0) { - return -1 - } - return arrayIndexOf(buffer, val, byteOffset, encoding, dir) - } else if (typeof val === 'number') { - val = val & 0xFF // Search for a byte value [0-255] - if (Buffer.TYPED_ARRAY_SUPPORT && - typeof Uint8Array.prototype.indexOf === 'function') { - if (dir) { - return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset) - } else { - return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset) - } - } - return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir) - } - - throw new TypeError('val must be string, number or Buffer') -} - -function arrayIndexOf (arr, val, byteOffset, encoding, dir) { - var indexSize = 1 - var arrLength = arr.length - var valLength = val.length - - if (encoding !== undefined) { - encoding = String(encoding).toLowerCase() - if (encoding === 'ucs2' || encoding === 'ucs-2' || - encoding === 'utf16le' || encoding === 'utf-16le') { - if (arr.length < 2 || val.length < 2) { - return -1 - } - indexSize = 2 - arrLength /= 2 - valLength /= 2 - byteOffset /= 2 - } - } - - function read (buf, i) { - if (indexSize === 1) { - return buf[i] - } else { - return buf.readUInt16BE(i * indexSize) - } - } - - var i - if (dir) { - var foundIndex = -1 - for (i = byteOffset; i < arrLength; i++) { - if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) { - if (foundIndex === -1) foundIndex = i - if (i - foundIndex + 1 === valLength) return foundIndex * indexSize - } else { - if (foundIndex !== -1) i -= i - foundIndex - foundIndex = -1 - } - } - } else { - if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength - for (i = byteOffset; i >= 0; i--) { - var found = true - for (var j = 0; j < valLength; j++) { - if (read(arr, i + j) !== read(val, j)) { - found = false - break - } - } - if (found) return i - } - } - - return -1 -} - -Buffer.prototype.includes = function includes (val, byteOffset, encoding) { - return this.indexOf(val, byteOffset, encoding) !== -1 -} - -Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) { - return bidirectionalIndexOf(this, val, byteOffset, encoding, true) -} - -Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) { - return bidirectionalIndexOf(this, val, byteOffset, encoding, false) -} - -function hexWrite (buf, string, offset, length) { - offset = Number(offset) || 0 - var remaining = buf.length - offset - if (!length) { - length = remaining - } else { - length = Number(length) - if (length > remaining) { - length = remaining - } - } - - // must be an even number of digits - var strLen = string.length - if (strLen % 2 !== 0) throw new TypeError('Invalid hex string') - - if (length > strLen / 2) { - length = strLen / 2 - } - for (var i = 0; i < length; ++i) { - var parsed = parseInt(string.substr(i * 2, 2), 16) - if (isNaN(parsed)) return i - buf[offset + i] = parsed - } - return i -} - -function utf8Write (buf, string, offset, length) { - return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) -} - -function asciiWrite (buf, string, offset, length) { - return blitBuffer(asciiToBytes(string), buf, offset, length) -} - -function latin1Write (buf, string, offset, length) { - return asciiWrite(buf, string, offset, length) -} - -function base64Write (buf, string, offset, length) { - return blitBuffer(base64ToBytes(string), buf, offset, length) -} - -function ucs2Write (buf, string, offset, length) { - return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) -} - -Buffer.prototype.write = function write (string, offset, length, encoding) { - // Buffer#write(string) - if (offset === undefined) { - encoding = 'utf8' - length = this.length - offset = 0 - // Buffer#write(string, encoding) - } else if (length === undefined && typeof offset === 'string') { - encoding = offset - length = this.length - offset = 0 - // Buffer#write(string, offset[, length][, encoding]) - } else if (isFinite(offset)) { - offset = offset | 0 - if (isFinite(length)) { - length = length | 0 - if (encoding === undefined) encoding = 'utf8' - } else { - encoding = length - length = undefined - } - // legacy write(string, encoding, offset, length) - remove in v0.13 - } else { - throw new Error( - 'Buffer.write(string, encoding, offset[, length]) is no longer supported' - ) - } - - var remaining = this.length - offset - if (length === undefined || length > remaining) length = remaining - - if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { - throw new RangeError('Attempt to write outside buffer bounds') - } - - if (!encoding) encoding = 'utf8' - - var loweredCase = false - for (;;) { - switch (encoding) { - case 'hex': - return hexWrite(this, string, offset, length) - - case 'utf8': - case 'utf-8': - return utf8Write(this, string, offset, length) - - case 'ascii': - return asciiWrite(this, string, offset, length) - - case 'latin1': - case 'binary': - return latin1Write(this, string, offset, length) - - case 'base64': - // Warning: maxLength not taken into account in base64Write - return base64Write(this, string, offset, length) - - case 'ucs2': - case 'ucs-2': - case 'utf16le': - case 'utf-16le': - return ucs2Write(this, string, offset, length) - - default: - if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) - encoding = ('' + encoding).toLowerCase() - loweredCase = true - } - } -} - -Buffer.prototype.toJSON = function toJSON () { - return { - type: 'Buffer', - data: Array.prototype.slice.call(this._arr || this, 0) - } -} - -function base64Slice (buf, start, end) { - if (start === 0 && end === buf.length) { - return base64.fromByteArray(buf) - } else { - return base64.fromByteArray(buf.slice(start, end)) - } -} - -function utf8Slice (buf, start, end) { - end = Math.min(buf.length, end) - var res = [] - - var i = start - while (i < end) { - var firstByte = buf[i] - var codePoint = null - var bytesPerSequence = (firstByte > 0xEF) ? 4 - : (firstByte > 0xDF) ? 3 - : (firstByte > 0xBF) ? 2 - : 1 - - if (i + bytesPerSequence <= end) { - var secondByte, thirdByte, fourthByte, tempCodePoint - - switch (bytesPerSequence) { - case 1: - if (firstByte < 0x80) { - codePoint = firstByte - } - break - case 2: - secondByte = buf[i + 1] - if ((secondByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) - if (tempCodePoint > 0x7F) { - codePoint = tempCodePoint - } - } - break - case 3: - secondByte = buf[i + 1] - thirdByte = buf[i + 2] - if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) - if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { - codePoint = tempCodePoint - } - } - break - case 4: - secondByte = buf[i + 1] - thirdByte = buf[i + 2] - fourthByte = buf[i + 3] - if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { - tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) - if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { - codePoint = tempCodePoint - } - } - } - } - - if (codePoint === null) { - // we did not generate a valid codePoint so insert a - // replacement char (U+FFFD) and advance only 1 byte - codePoint = 0xFFFD - bytesPerSequence = 1 - } else if (codePoint > 0xFFFF) { - // encode to utf16 (surrogate pair dance) - codePoint -= 0x10000 - res.push(codePoint >>> 10 & 0x3FF | 0xD800) - codePoint = 0xDC00 | codePoint & 0x3FF - } - - res.push(codePoint) - i += bytesPerSequence - } - - return decodeCodePointsArray(res) -} - -// Based on http://stackoverflow.com/a/22747272/680742, the browser with -// the lowest limit is Chrome, with 0x10000 args. -// We go 1 magnitude less, for safety -var MAX_ARGUMENTS_LENGTH = 0x1000 - -function decodeCodePointsArray (codePoints) { - var len = codePoints.length - if (len <= MAX_ARGUMENTS_LENGTH) { - return String.fromCharCode.apply(String, codePoints) // avoid extra slice() - } - - // Decode in chunks to avoid "call stack size exceeded". - var res = '' - var i = 0 - while (i < len) { - res += String.fromCharCode.apply( - String, - codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) - ) - } - return res -} - -function asciiSlice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; ++i) { - ret += String.fromCharCode(buf[i] & 0x7F) - } - return ret -} - -function latin1Slice (buf, start, end) { - var ret = '' - end = Math.min(buf.length, end) - - for (var i = start; i < end; ++i) { - ret += String.fromCharCode(buf[i]) - } - return ret -} - -function hexSlice (buf, start, end) { - var len = buf.length - - if (!start || start < 0) start = 0 - if (!end || end < 0 || end > len) end = len - - var out = '' - for (var i = start; i < end; ++i) { - out += toHex(buf[i]) - } - return out -} - -function utf16leSlice (buf, start, end) { - var bytes = buf.slice(start, end) - var res = '' - for (var i = 0; i < bytes.length; i += 2) { - res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) - } - return res -} - -Buffer.prototype.slice = function slice (start, end) { - var len = this.length - start = ~~start - end = end === undefined ? len : ~~end - - if (start < 0) { - start += len - if (start < 0) start = 0 - } else if (start > len) { - start = len - } - - if (end < 0) { - end += len - if (end < 0) end = 0 - } else if (end > len) { - end = len - } - - if (end < start) end = start - - var newBuf - if (Buffer.TYPED_ARRAY_SUPPORT) { - newBuf = this.subarray(start, end) - newBuf.__proto__ = Buffer.prototype - } else { - var sliceLen = end - start - newBuf = new Buffer(sliceLen, undefined) - for (var i = 0; i < sliceLen; ++i) { - newBuf[i] = this[i + start] - } - } - - return newBuf -} - -/* - * Need to make sure that buffer isn't trying to write out of bounds. - */ -function checkOffset (offset, ext, length) { - if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') - if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') -} - -Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - - return val -} - -Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - checkOffset(offset, byteLength, this.length) - } - - var val = this[offset + --byteLength] - var mul = 1 - while (byteLength > 0 && (mul *= 0x100)) { - val += this[offset + --byteLength] * mul - } - - return val -} - -Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - return this[offset] -} - -Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return this[offset] | (this[offset + 1] << 8) -} - -Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - return (this[offset] << 8) | this[offset + 1] -} - -Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return ((this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16)) + - (this[offset + 3] * 0x1000000) -} - -Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] * 0x1000000) + - ((this[offset + 1] << 16) | - (this[offset + 2] << 8) | - this[offset + 3]) -} - -Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var val = this[offset] - var mul = 1 - var i = 0 - while (++i < byteLength && (mul *= 0x100)) { - val += this[offset + i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val -} - -Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) checkOffset(offset, byteLength, this.length) - - var i = byteLength - var mul = 1 - var val = this[offset + --i] - while (i > 0 && (mul *= 0x100)) { - val += this[offset + --i] * mul - } - mul *= 0x80 - - if (val >= mul) val -= Math.pow(2, 8 * byteLength) - - return val -} - -Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { - if (!noAssert) checkOffset(offset, 1, this.length) - if (!(this[offset] & 0x80)) return (this[offset]) - return ((0xff - this[offset] + 1) * -1) -} - -Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset] | (this[offset + 1] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val -} - -Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 2, this.length) - var val = this[offset + 1] | (this[offset] << 8) - return (val & 0x8000) ? val | 0xFFFF0000 : val -} - -Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset]) | - (this[offset + 1] << 8) | - (this[offset + 2] << 16) | - (this[offset + 3] << 24) -} - -Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - - return (this[offset] << 24) | - (this[offset + 1] << 16) | - (this[offset + 2] << 8) | - (this[offset + 3]) -} - -Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, true, 23, 4) -} - -Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 4, this.length) - return ieee754.read(this, offset, false, 23, 4) -} - -Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, true, 52, 8) -} - -Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { - if (!noAssert) checkOffset(offset, 8, this.length) - return ieee754.read(this, offset, false, 52, 8) -} - -function checkInt (buf, value, offset, ext, max, min) { - if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance') - if (value > max || value < min) throw new RangeError('"value" argument is out of bounds') - if (offset + ext > buf.length) throw new RangeError('Index out of range') -} - -Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - var maxBytes = Math.pow(2, 8 * byteLength) - 1 - checkInt(this, value, offset, byteLength, maxBytes, 0) - } - - var mul = 1 - var i = 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - byteLength = byteLength | 0 - if (!noAssert) { - var maxBytes = Math.pow(2, 8 * byteLength) - 1 - checkInt(this, value, offset, byteLength, maxBytes, 0) - } - - var i = byteLength - 1 - var mul = 1 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - this[offset + i] = (value / mul) & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - this[offset] = (value & 0xff) - return offset + 1 -} - -function objectWriteUInt16 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) { - buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> - (littleEndian ? i : 1 - i) * 8 - } -} - -Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff) - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 -} - -Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = (value & 0xff) - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 -} - -function objectWriteUInt32 (buf, value, offset, littleEndian) { - if (value < 0) value = 0xffffffff + value + 1 - for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) { - buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff - } -} - -Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset + 3] = (value >>> 24) - this[offset + 2] = (value >>> 16) - this[offset + 1] = (value >>> 8) - this[offset] = (value & 0xff) - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 -} - -Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = (value & 0xff) - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 -} - -Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1) - - checkInt(this, value, offset, byteLength, limit - 1, -limit) - } - - var i = 0 - var mul = 1 - var sub = 0 - this[offset] = value & 0xFF - while (++i < byteLength && (mul *= 0x100)) { - if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) { - sub = 1 - } - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) { - var limit = Math.pow(2, 8 * byteLength - 1) - - checkInt(this, value, offset, byteLength, limit - 1, -limit) - } - - var i = byteLength - 1 - var mul = 1 - var sub = 0 - this[offset + i] = value & 0xFF - while (--i >= 0 && (mul *= 0x100)) { - if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) { - sub = 1 - } - this[offset + i] = ((value / mul) >> 0) - sub & 0xFF - } - - return offset + byteLength -} - -Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) - if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) - if (value < 0) value = 0xff + value + 1 - this[offset] = (value & 0xff) - return offset + 1 -} - -Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff) - this[offset + 1] = (value >>> 8) - } else { - objectWriteUInt16(this, value, offset, true) - } - return offset + 2 -} - -Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 8) - this[offset + 1] = (value & 0xff) - } else { - objectWriteUInt16(this, value, offset, false) - } - return offset + 2 -} - -Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value & 0xff) - this[offset + 1] = (value >>> 8) - this[offset + 2] = (value >>> 16) - this[offset + 3] = (value >>> 24) - } else { - objectWriteUInt32(this, value, offset, true) - } - return offset + 4 -} - -Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { - value = +value - offset = offset | 0 - if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) - if (value < 0) value = 0xffffffff + value + 1 - if (Buffer.TYPED_ARRAY_SUPPORT) { - this[offset] = (value >>> 24) - this[offset + 1] = (value >>> 16) - this[offset + 2] = (value >>> 8) - this[offset + 3] = (value & 0xff) - } else { - objectWriteUInt32(this, value, offset, false) - } - return offset + 4 -} - -function checkIEEE754 (buf, value, offset, ext, max, min) { - if (offset + ext > buf.length) throw new RangeError('Index out of range') - if (offset < 0) throw new RangeError('Index out of range') -} - -function writeFloat (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) - } - ieee754.write(buf, value, offset, littleEndian, 23, 4) - return offset + 4 -} - -Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { - return writeFloat(this, value, offset, true, noAssert) -} - -Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { - return writeFloat(this, value, offset, false, noAssert) -} - -function writeDouble (buf, value, offset, littleEndian, noAssert) { - if (!noAssert) { - checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) - } - ieee754.write(buf, value, offset, littleEndian, 52, 8) - return offset + 8 -} - -Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { - return writeDouble(this, value, offset, true, noAssert) -} - -Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { - return writeDouble(this, value, offset, false, noAssert) -} - -// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) -Buffer.prototype.copy = function copy (target, targetStart, start, end) { - if (!start) start = 0 - if (!end && end !== 0) end = this.length - if (targetStart >= target.length) targetStart = target.length - if (!targetStart) targetStart = 0 - if (end > 0 && end < start) end = start - - // Copy 0 bytes; we're done - if (end === start) return 0 - if (target.length === 0 || this.length === 0) return 0 - - // Fatal error conditions - if (targetStart < 0) { - throw new RangeError('targetStart out of bounds') - } - if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') - if (end < 0) throw new RangeError('sourceEnd out of bounds') - - // Are we oob? - if (end > this.length) end = this.length - if (target.length - targetStart < end - start) { - end = target.length - targetStart + start - } - - var len = end - start - var i - - if (this === target && start < targetStart && targetStart < end) { - // descending copy from end - for (i = len - 1; i >= 0; --i) { - target[i + targetStart] = this[i + start] - } - } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { - // ascending copy from start - for (i = 0; i < len; ++i) { - target[i + targetStart] = this[i + start] - } - } else { - Uint8Array.prototype.set.call( - target, - this.subarray(start, start + len), - targetStart - ) - } - - return len -} - -// Usage: -// buffer.fill(number[, offset[, end]]) -// buffer.fill(buffer[, offset[, end]]) -// buffer.fill(string[, offset[, end]][, encoding]) -Buffer.prototype.fill = function fill (val, start, end, encoding) { - // Handle string cases: - if (typeof val === 'string') { - if (typeof start === 'string') { - encoding = start - start = 0 - end = this.length - } else if (typeof end === 'string') { - encoding = end - end = this.length - } - if (val.length === 1) { - var code = val.charCodeAt(0) - if (code < 256) { - val = code - } - } - if (encoding !== undefined && typeof encoding !== 'string') { - throw new TypeError('encoding must be a string') - } - if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) { - throw new TypeError('Unknown encoding: ' + encoding) - } - } else if (typeof val === 'number') { - val = val & 255 - } - - // Invalid ranges are not set to a default, so can range check early. - if (start < 0 || this.length < start || this.length < end) { - throw new RangeError('Out of range index') - } - - if (end <= start) { - return this - } - - start = start >>> 0 - end = end === undefined ? this.length : end >>> 0 - - if (!val) val = 0 - - var i - if (typeof val === 'number') { - for (i = start; i < end; ++i) { - this[i] = val - } - } else { - var bytes = Buffer.isBuffer(val) - ? val - : utf8ToBytes(new Buffer(val, encoding).toString()) - var len = bytes.length - for (i = 0; i < end - start; ++i) { - this[i + start] = bytes[i % len] - } - } - - return this -} - -// HELPER FUNCTIONS -// ================ - -var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g - -function base64clean (str) { - // Node strips out invalid characters like \n and \t from the string, base64-js does not - str = stringtrim(str).replace(INVALID_BASE64_RE, '') - // Node converts strings with length < 2 to '' - if (str.length < 2) return '' - // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not - while (str.length % 4 !== 0) { - str = str + '=' - } - return str -} - -function stringtrim (str) { - if (str.trim) return str.trim() - return str.replace(/^\s+|\s+$/g, '') -} - -function toHex (n) { - if (n < 16) return '0' + n.toString(16) - return n.toString(16) -} - -function utf8ToBytes (string, units) { - units = units || Infinity - var codePoint - var length = string.length - var leadSurrogate = null - var bytes = [] - - for (var i = 0; i < length; ++i) { - codePoint = string.charCodeAt(i) - - // is surrogate component - if (codePoint > 0xD7FF && codePoint < 0xE000) { - // last char was a lead - if (!leadSurrogate) { - // no lead yet - if (codePoint > 0xDBFF) { - // unexpected trail - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } else if (i + 1 === length) { - // unpaired lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - continue - } - - // valid lead - leadSurrogate = codePoint - - continue - } - - // 2 leads in a row - if (codePoint < 0xDC00) { - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - leadSurrogate = codePoint - continue - } - - // valid surrogate pair - codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000 - } else if (leadSurrogate) { - // valid bmp char, but last char was a lead - if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) - } - - leadSurrogate = null - - // encode utf8 - if (codePoint < 0x80) { - if ((units -= 1) < 0) break - bytes.push(codePoint) - } else if (codePoint < 0x800) { - if ((units -= 2) < 0) break - bytes.push( - codePoint >> 0x6 | 0xC0, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x10000) { - if ((units -= 3) < 0) break - bytes.push( - codePoint >> 0xC | 0xE0, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else if (codePoint < 0x110000) { - if ((units -= 4) < 0) break - bytes.push( - codePoint >> 0x12 | 0xF0, - codePoint >> 0xC & 0x3F | 0x80, - codePoint >> 0x6 & 0x3F | 0x80, - codePoint & 0x3F | 0x80 - ) - } else { - throw new Error('Invalid code point') - } - } - - return bytes -} - -function asciiToBytes (str) { - var byteArray = [] - for (var i = 0; i < str.length; ++i) { - // Node's code seems to be doing this and not & 0x7F.. - byteArray.push(str.charCodeAt(i) & 0xFF) - } - return byteArray -} - -function utf16leToBytes (str, units) { - var c, hi, lo - var byteArray = [] - for (var i = 0; i < str.length; ++i) { - if ((units -= 2) < 0) break - - c = str.charCodeAt(i) - hi = c >> 8 - lo = c % 256 - byteArray.push(lo) - byteArray.push(hi) - } - - return byteArray -} - -function base64ToBytes (str) { - return base64.toByteArray(base64clean(str)) -} - -function blitBuffer (src, dst, offset, length) { - for (var i = 0; i < length; ++i) { - if ((i + offset >= dst.length) || (i >= src.length)) break - dst[i + offset] = src[i] - } - return i -} - -function isnan (val) { - return val !== val // eslint-disable-line no-self-compare -} - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(8))) - -/***/ }), -/* 3 */ -/***/ (function(module, exports, __webpack_require__) { - -/* WEBPACK VAR INJECTION */(function(module) {(function (module, exports) { - 'use strict'; - - // Utils - function assert (val, msg) { - if (!val) throw new Error(msg || 'Assertion failed'); - } - - // Could use `inherits` module, but don't want to move from single file - // architecture yet. - function inherits (ctor, superCtor) { - ctor.super_ = superCtor; - var TempCtor = function () {}; - TempCtor.prototype = superCtor.prototype; - ctor.prototype = new TempCtor(); - ctor.prototype.constructor = ctor; - } - - // BN - - function BN (number, base, endian) { - if (BN.isBN(number)) { - return number; - } - - this.negative = 0; - this.words = null; - this.length = 0; - - // Reduction context - this.red = null; - - if (number !== null) { - if (base === 'le' || base === 'be') { - endian = base; - base = 10; - } - - this._init(number || 0, base || 10, endian || 'be'); - } - } - if (typeof module === 'object') { - module.exports = BN; - } else { - exports.BN = BN; - } - - BN.BN = BN; - BN.wordSize = 26; - - var Buffer; - try { - Buffer = __webpack_require__(118).Buffer; - } catch (e) { - } - - BN.isBN = function isBN (num) { - if (num instanceof BN) { - return true; - } - - return num !== null && typeof num === 'object' && - num.constructor.wordSize === BN.wordSize && Array.isArray(num.words); - }; - - BN.max = function max (left, right) { - if (left.cmp(right) > 0) return left; - return right; - }; - - BN.min = function min (left, right) { - if (left.cmp(right) < 0) return left; - return right; - }; - - BN.prototype._init = function init (number, base, endian) { - if (typeof number === 'number') { - return this._initNumber(number, base, endian); - } - - if (typeof number === 'object') { - return this._initArray(number, base, endian); - } - - if (base === 'hex') { - base = 16; - } - assert(base === (base | 0) && base >= 2 && base <= 36); - - number = number.toString().replace(/\s+/g, ''); - var start = 0; - if (number[0] === '-') { - start++; - } - - if (base === 16) { - this._parseHex(number, start); - } else { - this._parseBase(number, base, start); - } - - if (number[0] === '-') { - this.negative = 1; - } - - this.strip(); - - if (endian !== 'le') return; - - this._initArray(this.toArray(), base, endian); - }; - - BN.prototype._initNumber = function _initNumber (number, base, endian) { - if (number < 0) { - this.negative = 1; - number = -number; - } - if (number < 0x4000000) { - this.words = [ number & 0x3ffffff ]; - this.length = 1; - } else if (number < 0x10000000000000) { - this.words = [ - number & 0x3ffffff, - (number / 0x4000000) & 0x3ffffff - ]; - this.length = 2; - } else { - assert(number < 0x20000000000000); // 2 ^ 53 (unsafe) - this.words = [ - number & 0x3ffffff, - (number / 0x4000000) & 0x3ffffff, - 1 - ]; - this.length = 3; - } - - if (endian !== 'le') return; - - // Reverse the bytes - this._initArray(this.toArray(), base, endian); - }; - - BN.prototype._initArray = function _initArray (number, base, endian) { - // Perhaps a Uint8Array - assert(typeof number.length === 'number'); - if (number.length <= 0) { - this.words = [ 0 ]; - this.length = 1; - return this; - } - - this.length = Math.ceil(number.length / 3); - this.words = new Array(this.length); - for (var i = 0; i < this.length; i++) { - this.words[i] = 0; - } - - var j, w; - var off = 0; - if (endian === 'be') { - for (i = number.length - 1, j = 0; i >= 0; i -= 3) { - w = number[i] | (number[i - 1] << 8) | (number[i - 2] << 16); - this.words[j] |= (w << off) & 0x3ffffff; - this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff; - off += 24; - if (off >= 26) { - off -= 26; - j++; - } - } - } else if (endian === 'le') { - for (i = 0, j = 0; i < number.length; i += 3) { - w = number[i] | (number[i + 1] << 8) | (number[i + 2] << 16); - this.words[j] |= (w << off) & 0x3ffffff; - this.words[j + 1] = (w >>> (26 - off)) & 0x3ffffff; - off += 24; - if (off >= 26) { - off -= 26; - j++; - } - } - } - return this.strip(); - }; - - function parseHex (str, start, end) { - var r = 0; - var len = Math.min(str.length, end); - for (var i = start; i < len; i++) { - var c = str.charCodeAt(i) - 48; - - r <<= 4; - - // 'a' - 'f' - if (c >= 49 && c <= 54) { - r |= c - 49 + 0xa; - - // 'A' - 'F' - } else if (c >= 17 && c <= 22) { - r |= c - 17 + 0xa; - - // '0' - '9' - } else { - r |= c & 0xf; - } - } - return r; - } - - BN.prototype._parseHex = function _parseHex (number, start) { - // Create possibly bigger array to ensure that it fits the number - this.length = Math.ceil((number.length - start) / 6); - this.words = new Array(this.length); - for (var i = 0; i < this.length; i++) { - this.words[i] = 0; - } - - var j, w; - // Scan 24-bit chunks and add them to the number - var off = 0; - for (i = number.length - 6, j = 0; i >= start; i -= 6) { - w = parseHex(number, i, i + 6); - this.words[j] |= (w << off) & 0x3ffffff; - // NOTE: `0x3fffff` is intentional here, 26bits max shift + 24bit hex limb - this.words[j + 1] |= w >>> (26 - off) & 0x3fffff; - off += 24; - if (off >= 26) { - off -= 26; - j++; - } - } - if (i + 6 !== start) { - w = parseHex(number, start, i + 6); - this.words[j] |= (w << off) & 0x3ffffff; - this.words[j + 1] |= w >>> (26 - off) & 0x3fffff; - } - this.strip(); - }; - - function parseBase (str, start, end, mul) { - var r = 0; - var len = Math.min(str.length, end); - for (var i = start; i < len; i++) { - var c = str.charCodeAt(i) - 48; - - r *= mul; - - // 'a' - if (c >= 49) { - r += c - 49 + 0xa; - - // 'A' - } else if (c >= 17) { - r += c - 17 + 0xa; - - // '0' - '9' - } else { - r += c; - } - } - return r; - } - - BN.prototype._parseBase = function _parseBase (number, base, start) { - // Initialize as zero - this.words = [ 0 ]; - this.length = 1; - - // Find length of limb in base - for (var limbLen = 0, limbPow = 1; limbPow <= 0x3ffffff; limbPow *= base) { - limbLen++; - } - limbLen--; - limbPow = (limbPow / base) | 0; - - var total = number.length - start; - var mod = total % limbLen; - var end = Math.min(total, total - mod) + start; - - var word = 0; - for (var i = start; i < end; i += limbLen) { - word = parseBase(number, i, i + limbLen, base); - - this.imuln(limbPow); - if (this.words[0] + word < 0x4000000) { - this.words[0] += word; - } else { - this._iaddn(word); - } - } - - if (mod !== 0) { - var pow = 1; - word = parseBase(number, i, number.length, base); - - for (i = 0; i < mod; i++) { - pow *= base; - } - - this.imuln(pow); - if (this.words[0] + word < 0x4000000) { - this.words[0] += word; - } else { - this._iaddn(word); - } - } - }; - - BN.prototype.copy = function copy (dest) { - dest.words = new Array(this.length); - for (var i = 0; i < this.length; i++) { - dest.words[i] = this.words[i]; - } - dest.length = this.length; - dest.negative = this.negative; - dest.red = this.red; - }; - - BN.prototype.clone = function clone () { - var r = new BN(null); - this.copy(r); - return r; - }; - - BN.prototype._expand = function _expand (size) { - while (this.length < size) { - this.words[this.length++] = 0; - } - return this; - }; - - // Remove leading `0` from `this` - BN.prototype.strip = function strip () { - while (this.length > 1 && this.words[this.length - 1] === 0) { - this.length--; - } - return this._normSign(); - }; - - BN.prototype._normSign = function _normSign () { - // -0 = 0 - if (this.length === 1 && this.words[0] === 0) { - this.negative = 0; - } - return this; - }; - - BN.prototype.inspect = function inspect () { - return (this.red ? ''; - }; - - /* - - var zeros = []; - var groupSizes = []; - var groupBases = []; - - var s = ''; - var i = -1; - while (++i < BN.wordSize) { - zeros[i] = s; - s += '0'; - } - groupSizes[0] = 0; - groupSizes[1] = 0; - groupBases[0] = 0; - groupBases[1] = 0; - var base = 2 - 1; - while (++base < 36 + 1) { - var groupSize = 0; - var groupBase = 1; - while (groupBase < (1 << BN.wordSize) / base) { - groupBase *= base; - groupSize += 1; - } - groupSizes[base] = groupSize; - groupBases[base] = groupBase; - } - - */ - - var zeros = [ - '', - '0', - '00', - '000', - '0000', - '00000', - '000000', - '0000000', - '00000000', - '000000000', - '0000000000', - '00000000000', - '000000000000', - '0000000000000', - '00000000000000', - '000000000000000', - '0000000000000000', - '00000000000000000', - '000000000000000000', - '0000000000000000000', - '00000000000000000000', - '000000000000000000000', - '0000000000000000000000', - '00000000000000000000000', - '000000000000000000000000', - '0000000000000000000000000' - ]; - - var groupSizes = [ - 0, 0, - 25, 16, 12, 11, 10, 9, 8, - 8, 7, 7, 7, 7, 6, 6, - 6, 6, 6, 6, 6, 5, 5, - 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5 - ]; - - var groupBases = [ - 0, 0, - 33554432, 43046721, 16777216, 48828125, 60466176, 40353607, 16777216, - 43046721, 10000000, 19487171, 35831808, 62748517, 7529536, 11390625, - 16777216, 24137569, 34012224, 47045881, 64000000, 4084101, 5153632, - 6436343, 7962624, 9765625, 11881376, 14348907, 17210368, 20511149, - 24300000, 28629151, 33554432, 39135393, 45435424, 52521875, 60466176 - ]; - - BN.prototype.toString = function toString (base, padding) { - base = base || 10; - padding = padding | 0 || 1; - - var out; - if (base === 16 || base === 'hex') { - out = ''; - var off = 0; - var carry = 0; - for (var i = 0; i < this.length; i++) { - var w = this.words[i]; - var word = (((w << off) | carry) & 0xffffff).toString(16); - carry = (w >>> (24 - off)) & 0xffffff; - if (carry !== 0 || i !== this.length - 1) { - out = zeros[6 - word.length] + word + out; - } else { - out = word + out; - } - off += 2; - if (off >= 26) { - off -= 26; - i--; - } - } - if (carry !== 0) { - out = carry.toString(16) + out; - } - while (out.length % padding !== 0) { - out = '0' + out; - } - if (this.negative !== 0) { - out = '-' + out; - } - return out; - } - - if (base === (base | 0) && base >= 2 && base <= 36) { - // var groupSize = Math.floor(BN.wordSize * Math.LN2 / Math.log(base)); - var groupSize = groupSizes[base]; - // var groupBase = Math.pow(base, groupSize); - var groupBase = groupBases[base]; - out = ''; - var c = this.clone(); - c.negative = 0; - while (!c.isZero()) { - var r = c.modn(groupBase).toString(base); - c = c.idivn(groupBase); - - if (!c.isZero()) { - out = zeros[groupSize - r.length] + r + out; - } else { - out = r + out; - } - } - if (this.isZero()) { - out = '0' + out; - } - while (out.length % padding !== 0) { - out = '0' + out; - } - if (this.negative !== 0) { - out = '-' + out; - } - return out; - } - - assert(false, 'Base should be between 2 and 36'); - }; - - BN.prototype.toNumber = function toNumber () { - var ret = this.words[0]; - if (this.length === 2) { - ret += this.words[1] * 0x4000000; - } else if (this.length === 3 && this.words[2] === 0x01) { - // NOTE: at this stage it is known that the top bit is set - ret += 0x10000000000000 + (this.words[1] * 0x4000000); - } else if (this.length > 2) { - assert(false, 'Number can only safely store up to 53 bits'); - } - return (this.negative !== 0) ? -ret : ret; - }; - - BN.prototype.toJSON = function toJSON () { - return this.toString(16); - }; - - BN.prototype.toBuffer = function toBuffer (endian, length) { - assert(typeof Buffer !== 'undefined'); - return this.toArrayLike(Buffer, endian, length); - }; - - BN.prototype.toArray = function toArray (endian, length) { - return this.toArrayLike(Array, endian, length); - }; - - BN.prototype.toArrayLike = function toArrayLike (ArrayType, endian, length) { - var byteLength = this.byteLength(); - var reqLength = length || Math.max(1, byteLength); - assert(byteLength <= reqLength, 'byte array longer than desired length'); - assert(reqLength > 0, 'Requested array length <= 0'); - - this.strip(); - var littleEndian = endian === 'le'; - var res = new ArrayType(reqLength); - - var b, i; - var q = this.clone(); - if (!littleEndian) { - // Assume big-endian - for (i = 0; i < reqLength - byteLength; i++) { - res[i] = 0; - } - - for (i = 0; !q.isZero(); i++) { - b = q.andln(0xff); - q.iushrn(8); - - res[reqLength - i - 1] = b; - } - } else { - for (i = 0; !q.isZero(); i++) { - b = q.andln(0xff); - q.iushrn(8); - - res[i] = b; - } - - for (; i < reqLength; i++) { - res[i] = 0; - } - } - - return res; - }; - - if (Math.clz32) { - BN.prototype._countBits = function _countBits (w) { - return 32 - Math.clz32(w); - }; - } else { - BN.prototype._countBits = function _countBits (w) { - var t = w; - var r = 0; - if (t >= 0x1000) { - r += 13; - t >>>= 13; - } - if (t >= 0x40) { - r += 7; - t >>>= 7; - } - if (t >= 0x8) { - r += 4; - t >>>= 4; - } - if (t >= 0x02) { - r += 2; - t >>>= 2; - } - return r + t; - }; - } - - BN.prototype._zeroBits = function _zeroBits (w) { - // Short-cut - if (w === 0) return 26; - - var t = w; - var r = 0; - if ((t & 0x1fff) === 0) { - r += 13; - t >>>= 13; - } - if ((t & 0x7f) === 0) { - r += 7; - t >>>= 7; - } - if ((t & 0xf) === 0) { - r += 4; - t >>>= 4; - } - if ((t & 0x3) === 0) { - r += 2; - t >>>= 2; - } - if ((t & 0x1) === 0) { - r++; - } - return r; - }; - - // Return number of used bits in a BN - BN.prototype.bitLength = function bitLength () { - var w = this.words[this.length - 1]; - var hi = this._countBits(w); - return (this.length - 1) * 26 + hi; - }; - - function toBitArray (num) { - var w = new Array(num.bitLength()); - - for (var bit = 0; bit < w.length; bit++) { - var off = (bit / 26) | 0; - var wbit = bit % 26; - - w[bit] = (num.words[off] & (1 << wbit)) >>> wbit; - } - - return w; - } - - // Number of trailing zero bits - BN.prototype.zeroBits = function zeroBits () { - if (this.isZero()) return 0; - - var r = 0; - for (var i = 0; i < this.length; i++) { - var b = this._zeroBits(this.words[i]); - r += b; - if (b !== 26) break; - } - return r; - }; - - BN.prototype.byteLength = function byteLength () { - return Math.ceil(this.bitLength() / 8); - }; - - BN.prototype.toTwos = function toTwos (width) { - if (this.negative !== 0) { - return this.abs().inotn(width).iaddn(1); - } - return this.clone(); - }; - - BN.prototype.fromTwos = function fromTwos (width) { - if (this.testn(width - 1)) { - return this.notn(width).iaddn(1).ineg(); - } - return this.clone(); - }; - - BN.prototype.isNeg = function isNeg () { - return this.negative !== 0; - }; - - // Return negative clone of `this` - BN.prototype.neg = function neg () { - return this.clone().ineg(); - }; - - BN.prototype.ineg = function ineg () { - if (!this.isZero()) { - this.negative ^= 1; - } - - return this; - }; - - // Or `num` with `this` in-place - BN.prototype.iuor = function iuor (num) { - while (this.length < num.length) { - this.words[this.length++] = 0; - } - - for (var i = 0; i < num.length; i++) { - this.words[i] = this.words[i] | num.words[i]; - } - - return this.strip(); - }; - - BN.prototype.ior = function ior (num) { - assert((this.negative | num.negative) === 0); - return this.iuor(num); - }; - - // Or `num` with `this` - BN.prototype.or = function or (num) { - if (this.length > num.length) return this.clone().ior(num); - return num.clone().ior(this); - }; - - BN.prototype.uor = function uor (num) { - if (this.length > num.length) return this.clone().iuor(num); - return num.clone().iuor(this); - }; - - // And `num` with `this` in-place - BN.prototype.iuand = function iuand (num) { - // b = min-length(num, this) - var b; - if (this.length > num.length) { - b = num; - } else { - b = this; - } - - for (var i = 0; i < b.length; i++) { - this.words[i] = this.words[i] & num.words[i]; - } - - this.length = b.length; - - return this.strip(); - }; - - BN.prototype.iand = function iand (num) { - assert((this.negative | num.negative) === 0); - return this.iuand(num); - }; - - // And `num` with `this` - BN.prototype.and = function and (num) { - if (this.length > num.length) return this.clone().iand(num); - return num.clone().iand(this); - }; - - BN.prototype.uand = function uand (num) { - if (this.length > num.length) return this.clone().iuand(num); - return num.clone().iuand(this); - }; - - // Xor `num` with `this` in-place - BN.prototype.iuxor = function iuxor (num) { - // a.length > b.length - var a; - var b; - if (this.length > num.length) { - a = this; - b = num; - } else { - a = num; - b = this; - } - - for (var i = 0; i < b.length; i++) { - this.words[i] = a.words[i] ^ b.words[i]; - } - - if (this !== a) { - for (; i < a.length; i++) { - this.words[i] = a.words[i]; - } - } - - this.length = a.length; - - return this.strip(); - }; - - BN.prototype.ixor = function ixor (num) { - assert((this.negative | num.negative) === 0); - return this.iuxor(num); - }; - - // Xor `num` with `this` - BN.prototype.xor = function xor (num) { - if (this.length > num.length) return this.clone().ixor(num); - return num.clone().ixor(this); - }; - - BN.prototype.uxor = function uxor (num) { - if (this.length > num.length) return this.clone().iuxor(num); - return num.clone().iuxor(this); - }; - - // Not ``this`` with ``width`` bitwidth - BN.prototype.inotn = function inotn (width) { - assert(typeof width === 'number' && width >= 0); - - var bytesNeeded = Math.ceil(width / 26) | 0; - var bitsLeft = width % 26; - - // Extend the buffer with leading zeroes - this._expand(bytesNeeded); - - if (bitsLeft > 0) { - bytesNeeded--; - } - - // Handle complete words - for (var i = 0; i < bytesNeeded; i++) { - this.words[i] = ~this.words[i] & 0x3ffffff; - } - - // Handle the residue - if (bitsLeft > 0) { - this.words[i] = ~this.words[i] & (0x3ffffff >> (26 - bitsLeft)); - } - - // And remove leading zeroes - return this.strip(); - }; - - BN.prototype.notn = function notn (width) { - return this.clone().inotn(width); - }; - - // Set `bit` of `this` - BN.prototype.setn = function setn (bit, val) { - assert(typeof bit === 'number' && bit >= 0); - - var off = (bit / 26) | 0; - var wbit = bit % 26; - - this._expand(off + 1); - - if (val) { - this.words[off] = this.words[off] | (1 << wbit); - } else { - this.words[off] = this.words[off] & ~(1 << wbit); - } - - return this.strip(); - }; - - // Add `num` to `this` in-place - BN.prototype.iadd = function iadd (num) { - var r; - - // negative + positive - if (this.negative !== 0 && num.negative === 0) { - this.negative = 0; - r = this.isub(num); - this.negative ^= 1; - return this._normSign(); - - // positive + negative - } else if (this.negative === 0 && num.negative !== 0) { - num.negative = 0; - r = this.isub(num); - num.negative = 1; - return r._normSign(); - } - - // a.length > b.length - var a, b; - if (this.length > num.length) { - a = this; - b = num; - } else { - a = num; - b = this; - } - - var carry = 0; - for (var i = 0; i < b.length; i++) { - r = (a.words[i] | 0) + (b.words[i] | 0) + carry; - this.words[i] = r & 0x3ffffff; - carry = r >>> 26; - } - for (; carry !== 0 && i < a.length; i++) { - r = (a.words[i] | 0) + carry; - this.words[i] = r & 0x3ffffff; - carry = r >>> 26; - } - - this.length = a.length; - if (carry !== 0) { - this.words[this.length] = carry; - this.length++; - // Copy the rest of the words - } else if (a !== this) { - for (; i < a.length; i++) { - this.words[i] = a.words[i]; - } - } - - return this; - }; - - // Add `num` to `this` - BN.prototype.add = function add (num) { - var res; - if (num.negative !== 0 && this.negative === 0) { - num.negative = 0; - res = this.sub(num); - num.negative ^= 1; - return res; - } else if (num.negative === 0 && this.negative !== 0) { - this.negative = 0; - res = num.sub(this); - this.negative = 1; - return res; - } - - if (this.length > num.length) return this.clone().iadd(num); - - return num.clone().iadd(this); - }; - - // Subtract `num` from `this` in-place - BN.prototype.isub = function isub (num) { - // this - (-num) = this + num - if (num.negative !== 0) { - num.negative = 0; - var r = this.iadd(num); - num.negative = 1; - return r._normSign(); - - // -this - num = -(this + num) - } else if (this.negative !== 0) { - this.negative = 0; - this.iadd(num); - this.negative = 1; - return this._normSign(); - } - - // At this point both numbers are positive - var cmp = this.cmp(num); - - // Optimization - zeroify - if (cmp === 0) { - this.negative = 0; - this.length = 1; - this.words[0] = 0; - return this; - } - - // a > b - var a, b; - if (cmp > 0) { - a = this; - b = num; - } else { - a = num; - b = this; - } - - var carry = 0; - for (var i = 0; i < b.length; i++) { - r = (a.words[i] | 0) - (b.words[i] | 0) + carry; - carry = r >> 26; - this.words[i] = r & 0x3ffffff; - } - for (; carry !== 0 && i < a.length; i++) { - r = (a.words[i] | 0) + carry; - carry = r >> 26; - this.words[i] = r & 0x3ffffff; - } - - // Copy rest of the words - if (carry === 0 && i < a.length && a !== this) { - for (; i < a.length; i++) { - this.words[i] = a.words[i]; - } - } - - this.length = Math.max(this.length, i); - - if (a !== this) { - this.negative = 1; - } - - return this.strip(); - }; - - // Subtract `num` from `this` - BN.prototype.sub = function sub (num) { - return this.clone().isub(num); - }; - - function smallMulTo (self, num, out) { - out.negative = num.negative ^ self.negative; - var len = (self.length + num.length) | 0; - out.length = len; - len = (len - 1) | 0; - - // Peel one iteration (compiler can't do it, because of code complexity) - var a = self.words[0] | 0; - var b = num.words[0] | 0; - var r = a * b; - - var lo = r & 0x3ffffff; - var carry = (r / 0x4000000) | 0; - out.words[0] = lo; - - for (var k = 1; k < len; k++) { - // Sum all words with the same `i + j = k` and accumulate `ncarry`, - // note that ncarry could be >= 0x3ffffff - var ncarry = carry >>> 26; - var rword = carry & 0x3ffffff; - var maxJ = Math.min(k, num.length - 1); - for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) { - var i = (k - j) | 0; - a = self.words[i] | 0; - b = num.words[j] | 0; - r = a * b + rword; - ncarry += (r / 0x4000000) | 0; - rword = r & 0x3ffffff; - } - out.words[k] = rword | 0; - carry = ncarry | 0; - } - if (carry !== 0) { - out.words[k] = carry | 0; - } else { - out.length--; - } - - return out.strip(); - } - - // TODO(indutny): it may be reasonable to omit it for users who don't need - // to work with 256-bit numbers, otherwise it gives 20% improvement for 256-bit - // multiplication (like elliptic secp256k1). - var comb10MulTo = function comb10MulTo (self, num, out) { - var a = self.words; - var b = num.words; - var o = out.words; - var c = 0; - var lo; - var mid; - var hi; - var a0 = a[0] | 0; - var al0 = a0 & 0x1fff; - var ah0 = a0 >>> 13; - var a1 = a[1] | 0; - var al1 = a1 & 0x1fff; - var ah1 = a1 >>> 13; - var a2 = a[2] | 0; - var al2 = a2 & 0x1fff; - var ah2 = a2 >>> 13; - var a3 = a[3] | 0; - var al3 = a3 & 0x1fff; - var ah3 = a3 >>> 13; - var a4 = a[4] | 0; - var al4 = a4 & 0x1fff; - var ah4 = a4 >>> 13; - var a5 = a[5] | 0; - var al5 = a5 & 0x1fff; - var ah5 = a5 >>> 13; - var a6 = a[6] | 0; - var al6 = a6 & 0x1fff; - var ah6 = a6 >>> 13; - var a7 = a[7] | 0; - var al7 = a7 & 0x1fff; - var ah7 = a7 >>> 13; - var a8 = a[8] | 0; - var al8 = a8 & 0x1fff; - var ah8 = a8 >>> 13; - var a9 = a[9] | 0; - var al9 = a9 & 0x1fff; - var ah9 = a9 >>> 13; - var b0 = b[0] | 0; - var bl0 = b0 & 0x1fff; - var bh0 = b0 >>> 13; - var b1 = b[1] | 0; - var bl1 = b1 & 0x1fff; - var bh1 = b1 >>> 13; - var b2 = b[2] | 0; - var bl2 = b2 & 0x1fff; - var bh2 = b2 >>> 13; - var b3 = b[3] | 0; - var bl3 = b3 & 0x1fff; - var bh3 = b3 >>> 13; - var b4 = b[4] | 0; - var bl4 = b4 & 0x1fff; - var bh4 = b4 >>> 13; - var b5 = b[5] | 0; - var bl5 = b5 & 0x1fff; - var bh5 = b5 >>> 13; - var b6 = b[6] | 0; - var bl6 = b6 & 0x1fff; - var bh6 = b6 >>> 13; - var b7 = b[7] | 0; - var bl7 = b7 & 0x1fff; - var bh7 = b7 >>> 13; - var b8 = b[8] | 0; - var bl8 = b8 & 0x1fff; - var bh8 = b8 >>> 13; - var b9 = b[9] | 0; - var bl9 = b9 & 0x1fff; - var bh9 = b9 >>> 13; - - out.negative = self.negative ^ num.negative; - out.length = 19; - /* k = 0 */ - lo = Math.imul(al0, bl0); - mid = Math.imul(al0, bh0); - mid = (mid + Math.imul(ah0, bl0)) | 0; - hi = Math.imul(ah0, bh0); - var w0 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w0 >>> 26)) | 0; - w0 &= 0x3ffffff; - /* k = 1 */ - lo = Math.imul(al1, bl0); - mid = Math.imul(al1, bh0); - mid = (mid + Math.imul(ah1, bl0)) | 0; - hi = Math.imul(ah1, bh0); - lo = (lo + Math.imul(al0, bl1)) | 0; - mid = (mid + Math.imul(al0, bh1)) | 0; - mid = (mid + Math.imul(ah0, bl1)) | 0; - hi = (hi + Math.imul(ah0, bh1)) | 0; - var w1 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w1 >>> 26)) | 0; - w1 &= 0x3ffffff; - /* k = 2 */ - lo = Math.imul(al2, bl0); - mid = Math.imul(al2, bh0); - mid = (mid + Math.imul(ah2, bl0)) | 0; - hi = Math.imul(ah2, bh0); - lo = (lo + Math.imul(al1, bl1)) | 0; - mid = (mid + Math.imul(al1, bh1)) | 0; - mid = (mid + Math.imul(ah1, bl1)) | 0; - hi = (hi + Math.imul(ah1, bh1)) | 0; - lo = (lo + Math.imul(al0, bl2)) | 0; - mid = (mid + Math.imul(al0, bh2)) | 0; - mid = (mid + Math.imul(ah0, bl2)) | 0; - hi = (hi + Math.imul(ah0, bh2)) | 0; - var w2 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w2 >>> 26)) | 0; - w2 &= 0x3ffffff; - /* k = 3 */ - lo = Math.imul(al3, bl0); - mid = Math.imul(al3, bh0); - mid = (mid + Math.imul(ah3, bl0)) | 0; - hi = Math.imul(ah3, bh0); - lo = (lo + Math.imul(al2, bl1)) | 0; - mid = (mid + Math.imul(al2, bh1)) | 0; - mid = (mid + Math.imul(ah2, bl1)) | 0; - hi = (hi + Math.imul(ah2, bh1)) | 0; - lo = (lo + Math.imul(al1, bl2)) | 0; - mid = (mid + Math.imul(al1, bh2)) | 0; - mid = (mid + Math.imul(ah1, bl2)) | 0; - hi = (hi + Math.imul(ah1, bh2)) | 0; - lo = (lo + Math.imul(al0, bl3)) | 0; - mid = (mid + Math.imul(al0, bh3)) | 0; - mid = (mid + Math.imul(ah0, bl3)) | 0; - hi = (hi + Math.imul(ah0, bh3)) | 0; - var w3 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w3 >>> 26)) | 0; - w3 &= 0x3ffffff; - /* k = 4 */ - lo = Math.imul(al4, bl0); - mid = Math.imul(al4, bh0); - mid = (mid + Math.imul(ah4, bl0)) | 0; - hi = Math.imul(ah4, bh0); - lo = (lo + Math.imul(al3, bl1)) | 0; - mid = (mid + Math.imul(al3, bh1)) | 0; - mid = (mid + Math.imul(ah3, bl1)) | 0; - hi = (hi + Math.imul(ah3, bh1)) | 0; - lo = (lo + Math.imul(al2, bl2)) | 0; - mid = (mid + Math.imul(al2, bh2)) | 0; - mid = (mid + Math.imul(ah2, bl2)) | 0; - hi = (hi + Math.imul(ah2, bh2)) | 0; - lo = (lo + Math.imul(al1, bl3)) | 0; - mid = (mid + Math.imul(al1, bh3)) | 0; - mid = (mid + Math.imul(ah1, bl3)) | 0; - hi = (hi + Math.imul(ah1, bh3)) | 0; - lo = (lo + Math.imul(al0, bl4)) | 0; - mid = (mid + Math.imul(al0, bh4)) | 0; - mid = (mid + Math.imul(ah0, bl4)) | 0; - hi = (hi + Math.imul(ah0, bh4)) | 0; - var w4 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w4 >>> 26)) | 0; - w4 &= 0x3ffffff; - /* k = 5 */ - lo = Math.imul(al5, bl0); - mid = Math.imul(al5, bh0); - mid = (mid + Math.imul(ah5, bl0)) | 0; - hi = Math.imul(ah5, bh0); - lo = (lo + Math.imul(al4, bl1)) | 0; - mid = (mid + Math.imul(al4, bh1)) | 0; - mid = (mid + Math.imul(ah4, bl1)) | 0; - hi = (hi + Math.imul(ah4, bh1)) | 0; - lo = (lo + Math.imul(al3, bl2)) | 0; - mid = (mid + Math.imul(al3, bh2)) | 0; - mid = (mid + Math.imul(ah3, bl2)) | 0; - hi = (hi + Math.imul(ah3, bh2)) | 0; - lo = (lo + Math.imul(al2, bl3)) | 0; - mid = (mid + Math.imul(al2, bh3)) | 0; - mid = (mid + Math.imul(ah2, bl3)) | 0; - hi = (hi + Math.imul(ah2, bh3)) | 0; - lo = (lo + Math.imul(al1, bl4)) | 0; - mid = (mid + Math.imul(al1, bh4)) | 0; - mid = (mid + Math.imul(ah1, bl4)) | 0; - hi = (hi + Math.imul(ah1, bh4)) | 0; - lo = (lo + Math.imul(al0, bl5)) | 0; - mid = (mid + Math.imul(al0, bh5)) | 0; - mid = (mid + Math.imul(ah0, bl5)) | 0; - hi = (hi + Math.imul(ah0, bh5)) | 0; - var w5 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w5 >>> 26)) | 0; - w5 &= 0x3ffffff; - /* k = 6 */ - lo = Math.imul(al6, bl0); - mid = Math.imul(al6, bh0); - mid = (mid + Math.imul(ah6, bl0)) | 0; - hi = Math.imul(ah6, bh0); - lo = (lo + Math.imul(al5, bl1)) | 0; - mid = (mid + Math.imul(al5, bh1)) | 0; - mid = (mid + Math.imul(ah5, bl1)) | 0; - hi = (hi + Math.imul(ah5, bh1)) | 0; - lo = (lo + Math.imul(al4, bl2)) | 0; - mid = (mid + Math.imul(al4, bh2)) | 0; - mid = (mid + Math.imul(ah4, bl2)) | 0; - hi = (hi + Math.imul(ah4, bh2)) | 0; - lo = (lo + Math.imul(al3, bl3)) | 0; - mid = (mid + Math.imul(al3, bh3)) | 0; - mid = (mid + Math.imul(ah3, bl3)) | 0; - hi = (hi + Math.imul(ah3, bh3)) | 0; - lo = (lo + Math.imul(al2, bl4)) | 0; - mid = (mid + Math.imul(al2, bh4)) | 0; - mid = (mid + Math.imul(ah2, bl4)) | 0; - hi = (hi + Math.imul(ah2, bh4)) | 0; - lo = (lo + Math.imul(al1, bl5)) | 0; - mid = (mid + Math.imul(al1, bh5)) | 0; - mid = (mid + Math.imul(ah1, bl5)) | 0; - hi = (hi + Math.imul(ah1, bh5)) | 0; - lo = (lo + Math.imul(al0, bl6)) | 0; - mid = (mid + Math.imul(al0, bh6)) | 0; - mid = (mid + Math.imul(ah0, bl6)) | 0; - hi = (hi + Math.imul(ah0, bh6)) | 0; - var w6 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w6 >>> 26)) | 0; - w6 &= 0x3ffffff; - /* k = 7 */ - lo = Math.imul(al7, bl0); - mid = Math.imul(al7, bh0); - mid = (mid + Math.imul(ah7, bl0)) | 0; - hi = Math.imul(ah7, bh0); - lo = (lo + Math.imul(al6, bl1)) | 0; - mid = (mid + Math.imul(al6, bh1)) | 0; - mid = (mid + Math.imul(ah6, bl1)) | 0; - hi = (hi + Math.imul(ah6, bh1)) | 0; - lo = (lo + Math.imul(al5, bl2)) | 0; - mid = (mid + Math.imul(al5, bh2)) | 0; - mid = (mid + Math.imul(ah5, bl2)) | 0; - hi = (hi + Math.imul(ah5, bh2)) | 0; - lo = (lo + Math.imul(al4, bl3)) | 0; - mid = (mid + Math.imul(al4, bh3)) | 0; - mid = (mid + Math.imul(ah4, bl3)) | 0; - hi = (hi + Math.imul(ah4, bh3)) | 0; - lo = (lo + Math.imul(al3, bl4)) | 0; - mid = (mid + Math.imul(al3, bh4)) | 0; - mid = (mid + Math.imul(ah3, bl4)) | 0; - hi = (hi + Math.imul(ah3, bh4)) | 0; - lo = (lo + Math.imul(al2, bl5)) | 0; - mid = (mid + Math.imul(al2, bh5)) | 0; - mid = (mid + Math.imul(ah2, bl5)) | 0; - hi = (hi + Math.imul(ah2, bh5)) | 0; - lo = (lo + Math.imul(al1, bl6)) | 0; - mid = (mid + Math.imul(al1, bh6)) | 0; - mid = (mid + Math.imul(ah1, bl6)) | 0; - hi = (hi + Math.imul(ah1, bh6)) | 0; - lo = (lo + Math.imul(al0, bl7)) | 0; - mid = (mid + Math.imul(al0, bh7)) | 0; - mid = (mid + Math.imul(ah0, bl7)) | 0; - hi = (hi + Math.imul(ah0, bh7)) | 0; - var w7 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w7 >>> 26)) | 0; - w7 &= 0x3ffffff; - /* k = 8 */ - lo = Math.imul(al8, bl0); - mid = Math.imul(al8, bh0); - mid = (mid + Math.imul(ah8, bl0)) | 0; - hi = Math.imul(ah8, bh0); - lo = (lo + Math.imul(al7, bl1)) | 0; - mid = (mid + Math.imul(al7, bh1)) | 0; - mid = (mid + Math.imul(ah7, bl1)) | 0; - hi = (hi + Math.imul(ah7, bh1)) | 0; - lo = (lo + Math.imul(al6, bl2)) | 0; - mid = (mid + Math.imul(al6, bh2)) | 0; - mid = (mid + Math.imul(ah6, bl2)) | 0; - hi = (hi + Math.imul(ah6, bh2)) | 0; - lo = (lo + Math.imul(al5, bl3)) | 0; - mid = (mid + Math.imul(al5, bh3)) | 0; - mid = (mid + Math.imul(ah5, bl3)) | 0; - hi = (hi + Math.imul(ah5, bh3)) | 0; - lo = (lo + Math.imul(al4, bl4)) | 0; - mid = (mid + Math.imul(al4, bh4)) | 0; - mid = (mid + Math.imul(ah4, bl4)) | 0; - hi = (hi + Math.imul(ah4, bh4)) | 0; - lo = (lo + Math.imul(al3, bl5)) | 0; - mid = (mid + Math.imul(al3, bh5)) | 0; - mid = (mid + Math.imul(ah3, bl5)) | 0; - hi = (hi + Math.imul(ah3, bh5)) | 0; - lo = (lo + Math.imul(al2, bl6)) | 0; - mid = (mid + Math.imul(al2, bh6)) | 0; - mid = (mid + Math.imul(ah2, bl6)) | 0; - hi = (hi + Math.imul(ah2, bh6)) | 0; - lo = (lo + Math.imul(al1, bl7)) | 0; - mid = (mid + Math.imul(al1, bh7)) | 0; - mid = (mid + Math.imul(ah1, bl7)) | 0; - hi = (hi + Math.imul(ah1, bh7)) | 0; - lo = (lo + Math.imul(al0, bl8)) | 0; - mid = (mid + Math.imul(al0, bh8)) | 0; - mid = (mid + Math.imul(ah0, bl8)) | 0; - hi = (hi + Math.imul(ah0, bh8)) | 0; - var w8 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w8 >>> 26)) | 0; - w8 &= 0x3ffffff; - /* k = 9 */ - lo = Math.imul(al9, bl0); - mid = Math.imul(al9, bh0); - mid = (mid + Math.imul(ah9, bl0)) | 0; - hi = Math.imul(ah9, bh0); - lo = (lo + Math.imul(al8, bl1)) | 0; - mid = (mid + Math.imul(al8, bh1)) | 0; - mid = (mid + Math.imul(ah8, bl1)) | 0; - hi = (hi + Math.imul(ah8, bh1)) | 0; - lo = (lo + Math.imul(al7, bl2)) | 0; - mid = (mid + Math.imul(al7, bh2)) | 0; - mid = (mid + Math.imul(ah7, bl2)) | 0; - hi = (hi + Math.imul(ah7, bh2)) | 0; - lo = (lo + Math.imul(al6, bl3)) | 0; - mid = (mid + Math.imul(al6, bh3)) | 0; - mid = (mid + Math.imul(ah6, bl3)) | 0; - hi = (hi + Math.imul(ah6, bh3)) | 0; - lo = (lo + Math.imul(al5, bl4)) | 0; - mid = (mid + Math.imul(al5, bh4)) | 0; - mid = (mid + Math.imul(ah5, bl4)) | 0; - hi = (hi + Math.imul(ah5, bh4)) | 0; - lo = (lo + Math.imul(al4, bl5)) | 0; - mid = (mid + Math.imul(al4, bh5)) | 0; - mid = (mid + Math.imul(ah4, bl5)) | 0; - hi = (hi + Math.imul(ah4, bh5)) | 0; - lo = (lo + Math.imul(al3, bl6)) | 0; - mid = (mid + Math.imul(al3, bh6)) | 0; - mid = (mid + Math.imul(ah3, bl6)) | 0; - hi = (hi + Math.imul(ah3, bh6)) | 0; - lo = (lo + Math.imul(al2, bl7)) | 0; - mid = (mid + Math.imul(al2, bh7)) | 0; - mid = (mid + Math.imul(ah2, bl7)) | 0; - hi = (hi + Math.imul(ah2, bh7)) | 0; - lo = (lo + Math.imul(al1, bl8)) | 0; - mid = (mid + Math.imul(al1, bh8)) | 0; - mid = (mid + Math.imul(ah1, bl8)) | 0; - hi = (hi + Math.imul(ah1, bh8)) | 0; - lo = (lo + Math.imul(al0, bl9)) | 0; - mid = (mid + Math.imul(al0, bh9)) | 0; - mid = (mid + Math.imul(ah0, bl9)) | 0; - hi = (hi + Math.imul(ah0, bh9)) | 0; - var w9 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w9 >>> 26)) | 0; - w9 &= 0x3ffffff; - /* k = 10 */ - lo = Math.imul(al9, bl1); - mid = Math.imul(al9, bh1); - mid = (mid + Math.imul(ah9, bl1)) | 0; - hi = Math.imul(ah9, bh1); - lo = (lo + Math.imul(al8, bl2)) | 0; - mid = (mid + Math.imul(al8, bh2)) | 0; - mid = (mid + Math.imul(ah8, bl2)) | 0; - hi = (hi + Math.imul(ah8, bh2)) | 0; - lo = (lo + Math.imul(al7, bl3)) | 0; - mid = (mid + Math.imul(al7, bh3)) | 0; - mid = (mid + Math.imul(ah7, bl3)) | 0; - hi = (hi + Math.imul(ah7, bh3)) | 0; - lo = (lo + Math.imul(al6, bl4)) | 0; - mid = (mid + Math.imul(al6, bh4)) | 0; - mid = (mid + Math.imul(ah6, bl4)) | 0; - hi = (hi + Math.imul(ah6, bh4)) | 0; - lo = (lo + Math.imul(al5, bl5)) | 0; - mid = (mid + Math.imul(al5, bh5)) | 0; - mid = (mid + Math.imul(ah5, bl5)) | 0; - hi = (hi + Math.imul(ah5, bh5)) | 0; - lo = (lo + Math.imul(al4, bl6)) | 0; - mid = (mid + Math.imul(al4, bh6)) | 0; - mid = (mid + Math.imul(ah4, bl6)) | 0; - hi = (hi + Math.imul(ah4, bh6)) | 0; - lo = (lo + Math.imul(al3, bl7)) | 0; - mid = (mid + Math.imul(al3, bh7)) | 0; - mid = (mid + Math.imul(ah3, bl7)) | 0; - hi = (hi + Math.imul(ah3, bh7)) | 0; - lo = (lo + Math.imul(al2, bl8)) | 0; - mid = (mid + Math.imul(al2, bh8)) | 0; - mid = (mid + Math.imul(ah2, bl8)) | 0; - hi = (hi + Math.imul(ah2, bh8)) | 0; - lo = (lo + Math.imul(al1, bl9)) | 0; - mid = (mid + Math.imul(al1, bh9)) | 0; - mid = (mid + Math.imul(ah1, bl9)) | 0; - hi = (hi + Math.imul(ah1, bh9)) | 0; - var w10 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w10 >>> 26)) | 0; - w10 &= 0x3ffffff; - /* k = 11 */ - lo = Math.imul(al9, bl2); - mid = Math.imul(al9, bh2); - mid = (mid + Math.imul(ah9, bl2)) | 0; - hi = Math.imul(ah9, bh2); - lo = (lo + Math.imul(al8, bl3)) | 0; - mid = (mid + Math.imul(al8, bh3)) | 0; - mid = (mid + Math.imul(ah8, bl3)) | 0; - hi = (hi + Math.imul(ah8, bh3)) | 0; - lo = (lo + Math.imul(al7, bl4)) | 0; - mid = (mid + Math.imul(al7, bh4)) | 0; - mid = (mid + Math.imul(ah7, bl4)) | 0; - hi = (hi + Math.imul(ah7, bh4)) | 0; - lo = (lo + Math.imul(al6, bl5)) | 0; - mid = (mid + Math.imul(al6, bh5)) | 0; - mid = (mid + Math.imul(ah6, bl5)) | 0; - hi = (hi + Math.imul(ah6, bh5)) | 0; - lo = (lo + Math.imul(al5, bl6)) | 0; - mid = (mid + Math.imul(al5, bh6)) | 0; - mid = (mid + Math.imul(ah5, bl6)) | 0; - hi = (hi + Math.imul(ah5, bh6)) | 0; - lo = (lo + Math.imul(al4, bl7)) | 0; - mid = (mid + Math.imul(al4, bh7)) | 0; - mid = (mid + Math.imul(ah4, bl7)) | 0; - hi = (hi + Math.imul(ah4, bh7)) | 0; - lo = (lo + Math.imul(al3, bl8)) | 0; - mid = (mid + Math.imul(al3, bh8)) | 0; - mid = (mid + Math.imul(ah3, bl8)) | 0; - hi = (hi + Math.imul(ah3, bh8)) | 0; - lo = (lo + Math.imul(al2, bl9)) | 0; - mid = (mid + Math.imul(al2, bh9)) | 0; - mid = (mid + Math.imul(ah2, bl9)) | 0; - hi = (hi + Math.imul(ah2, bh9)) | 0; - var w11 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w11 >>> 26)) | 0; - w11 &= 0x3ffffff; - /* k = 12 */ - lo = Math.imul(al9, bl3); - mid = Math.imul(al9, bh3); - mid = (mid + Math.imul(ah9, bl3)) | 0; - hi = Math.imul(ah9, bh3); - lo = (lo + Math.imul(al8, bl4)) | 0; - mid = (mid + Math.imul(al8, bh4)) | 0; - mid = (mid + Math.imul(ah8, bl4)) | 0; - hi = (hi + Math.imul(ah8, bh4)) | 0; - lo = (lo + Math.imul(al7, bl5)) | 0; - mid = (mid + Math.imul(al7, bh5)) | 0; - mid = (mid + Math.imul(ah7, bl5)) | 0; - hi = (hi + Math.imul(ah7, bh5)) | 0; - lo = (lo + Math.imul(al6, bl6)) | 0; - mid = (mid + Math.imul(al6, bh6)) | 0; - mid = (mid + Math.imul(ah6, bl6)) | 0; - hi = (hi + Math.imul(ah6, bh6)) | 0; - lo = (lo + Math.imul(al5, bl7)) | 0; - mid = (mid + Math.imul(al5, bh7)) | 0; - mid = (mid + Math.imul(ah5, bl7)) | 0; - hi = (hi + Math.imul(ah5, bh7)) | 0; - lo = (lo + Math.imul(al4, bl8)) | 0; - mid = (mid + Math.imul(al4, bh8)) | 0; - mid = (mid + Math.imul(ah4, bl8)) | 0; - hi = (hi + Math.imul(ah4, bh8)) | 0; - lo = (lo + Math.imul(al3, bl9)) | 0; - mid = (mid + Math.imul(al3, bh9)) | 0; - mid = (mid + Math.imul(ah3, bl9)) | 0; - hi = (hi + Math.imul(ah3, bh9)) | 0; - var w12 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w12 >>> 26)) | 0; - w12 &= 0x3ffffff; - /* k = 13 */ - lo = Math.imul(al9, bl4); - mid = Math.imul(al9, bh4); - mid = (mid + Math.imul(ah9, bl4)) | 0; - hi = Math.imul(ah9, bh4); - lo = (lo + Math.imul(al8, bl5)) | 0; - mid = (mid + Math.imul(al8, bh5)) | 0; - mid = (mid + Math.imul(ah8, bl5)) | 0; - hi = (hi + Math.imul(ah8, bh5)) | 0; - lo = (lo + Math.imul(al7, bl6)) | 0; - mid = (mid + Math.imul(al7, bh6)) | 0; - mid = (mid + Math.imul(ah7, bl6)) | 0; - hi = (hi + Math.imul(ah7, bh6)) | 0; - lo = (lo + Math.imul(al6, bl7)) | 0; - mid = (mid + Math.imul(al6, bh7)) | 0; - mid = (mid + Math.imul(ah6, bl7)) | 0; - hi = (hi + Math.imul(ah6, bh7)) | 0; - lo = (lo + Math.imul(al5, bl8)) | 0; - mid = (mid + Math.imul(al5, bh8)) | 0; - mid = (mid + Math.imul(ah5, bl8)) | 0; - hi = (hi + Math.imul(ah5, bh8)) | 0; - lo = (lo + Math.imul(al4, bl9)) | 0; - mid = (mid + Math.imul(al4, bh9)) | 0; - mid = (mid + Math.imul(ah4, bl9)) | 0; - hi = (hi + Math.imul(ah4, bh9)) | 0; - var w13 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w13 >>> 26)) | 0; - w13 &= 0x3ffffff; - /* k = 14 */ - lo = Math.imul(al9, bl5); - mid = Math.imul(al9, bh5); - mid = (mid + Math.imul(ah9, bl5)) | 0; - hi = Math.imul(ah9, bh5); - lo = (lo + Math.imul(al8, bl6)) | 0; - mid = (mid + Math.imul(al8, bh6)) | 0; - mid = (mid + Math.imul(ah8, bl6)) | 0; - hi = (hi + Math.imul(ah8, bh6)) | 0; - lo = (lo + Math.imul(al7, bl7)) | 0; - mid = (mid + Math.imul(al7, bh7)) | 0; - mid = (mid + Math.imul(ah7, bl7)) | 0; - hi = (hi + Math.imul(ah7, bh7)) | 0; - lo = (lo + Math.imul(al6, bl8)) | 0; - mid = (mid + Math.imul(al6, bh8)) | 0; - mid = (mid + Math.imul(ah6, bl8)) | 0; - hi = (hi + Math.imul(ah6, bh8)) | 0; - lo = (lo + Math.imul(al5, bl9)) | 0; - mid = (mid + Math.imul(al5, bh9)) | 0; - mid = (mid + Math.imul(ah5, bl9)) | 0; - hi = (hi + Math.imul(ah5, bh9)) | 0; - var w14 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w14 >>> 26)) | 0; - w14 &= 0x3ffffff; - /* k = 15 */ - lo = Math.imul(al9, bl6); - mid = Math.imul(al9, bh6); - mid = (mid + Math.imul(ah9, bl6)) | 0; - hi = Math.imul(ah9, bh6); - lo = (lo + Math.imul(al8, bl7)) | 0; - mid = (mid + Math.imul(al8, bh7)) | 0; - mid = (mid + Math.imul(ah8, bl7)) | 0; - hi = (hi + Math.imul(ah8, bh7)) | 0; - lo = (lo + Math.imul(al7, bl8)) | 0; - mid = (mid + Math.imul(al7, bh8)) | 0; - mid = (mid + Math.imul(ah7, bl8)) | 0; - hi = (hi + Math.imul(ah7, bh8)) | 0; - lo = (lo + Math.imul(al6, bl9)) | 0; - mid = (mid + Math.imul(al6, bh9)) | 0; - mid = (mid + Math.imul(ah6, bl9)) | 0; - hi = (hi + Math.imul(ah6, bh9)) | 0; - var w15 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w15 >>> 26)) | 0; - w15 &= 0x3ffffff; - /* k = 16 */ - lo = Math.imul(al9, bl7); - mid = Math.imul(al9, bh7); - mid = (mid + Math.imul(ah9, bl7)) | 0; - hi = Math.imul(ah9, bh7); - lo = (lo + Math.imul(al8, bl8)) | 0; - mid = (mid + Math.imul(al8, bh8)) | 0; - mid = (mid + Math.imul(ah8, bl8)) | 0; - hi = (hi + Math.imul(ah8, bh8)) | 0; - lo = (lo + Math.imul(al7, bl9)) | 0; - mid = (mid + Math.imul(al7, bh9)) | 0; - mid = (mid + Math.imul(ah7, bl9)) | 0; - hi = (hi + Math.imul(ah7, bh9)) | 0; - var w16 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w16 >>> 26)) | 0; - w16 &= 0x3ffffff; - /* k = 17 */ - lo = Math.imul(al9, bl8); - mid = Math.imul(al9, bh8); - mid = (mid + Math.imul(ah9, bl8)) | 0; - hi = Math.imul(ah9, bh8); - lo = (lo + Math.imul(al8, bl9)) | 0; - mid = (mid + Math.imul(al8, bh9)) | 0; - mid = (mid + Math.imul(ah8, bl9)) | 0; - hi = (hi + Math.imul(ah8, bh9)) | 0; - var w17 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w17 >>> 26)) | 0; - w17 &= 0x3ffffff; - /* k = 18 */ - lo = Math.imul(al9, bl9); - mid = Math.imul(al9, bh9); - mid = (mid + Math.imul(ah9, bl9)) | 0; - hi = Math.imul(ah9, bh9); - var w18 = (((c + lo) | 0) + ((mid & 0x1fff) << 13)) | 0; - c = (((hi + (mid >>> 13)) | 0) + (w18 >>> 26)) | 0; - w18 &= 0x3ffffff; - o[0] = w0; - o[1] = w1; - o[2] = w2; - o[3] = w3; - o[4] = w4; - o[5] = w5; - o[6] = w6; - o[7] = w7; - o[8] = w8; - o[9] = w9; - o[10] = w10; - o[11] = w11; - o[12] = w12; - o[13] = w13; - o[14] = w14; - o[15] = w15; - o[16] = w16; - o[17] = w17; - o[18] = w18; - if (c !== 0) { - o[19] = c; - out.length++; - } - return out; - }; - - // Polyfill comb - if (!Math.imul) { - comb10MulTo = smallMulTo; - } - - function bigMulTo (self, num, out) { - out.negative = num.negative ^ self.negative; - out.length = self.length + num.length; - - var carry = 0; - var hncarry = 0; - for (var k = 0; k < out.length - 1; k++) { - // Sum all words with the same `i + j = k` and accumulate `ncarry`, - // note that ncarry could be >= 0x3ffffff - var ncarry = hncarry; - hncarry = 0; - var rword = carry & 0x3ffffff; - var maxJ = Math.min(k, num.length - 1); - for (var j = Math.max(0, k - self.length + 1); j <= maxJ; j++) { - var i = k - j; - var a = self.words[i] | 0; - var b = num.words[j] | 0; - var r = a * b; - - var lo = r & 0x3ffffff; - ncarry = (ncarry + ((r / 0x4000000) | 0)) | 0; - lo = (lo + rword) | 0; - rword = lo & 0x3ffffff; - ncarry = (ncarry + (lo >>> 26)) | 0; - - hncarry += ncarry >>> 26; - ncarry &= 0x3ffffff; - } - out.words[k] = rword; - carry = ncarry; - ncarry = hncarry; - } - if (carry !== 0) { - out.words[k] = carry; - } else { - out.length--; - } - - return out.strip(); - } - - function jumboMulTo (self, num, out) { - var fftm = new FFTM(); - return fftm.mulp(self, num, out); - } - - BN.prototype.mulTo = function mulTo (num, out) { - var res; - var len = this.length + num.length; - if (this.length === 10 && num.length === 10) { - res = comb10MulTo(this, num, out); - } else if (len < 63) { - res = smallMulTo(this, num, out); - } else if (len < 1024) { - res = bigMulTo(this, num, out); - } else { - res = jumboMulTo(this, num, out); - } - - return res; - }; - - // Cooley-Tukey algorithm for FFT - // slightly revisited to rely on looping instead of recursion - - function FFTM (x, y) { - this.x = x; - this.y = y; - } - - FFTM.prototype.makeRBT = function makeRBT (N) { - var t = new Array(N); - var l = BN.prototype._countBits(N) - 1; - for (var i = 0; i < N; i++) { - t[i] = this.revBin(i, l, N); - } - - return t; - }; - - // Returns binary-reversed representation of `x` - FFTM.prototype.revBin = function revBin (x, l, N) { - if (x === 0 || x === N - 1) return x; - - var rb = 0; - for (var i = 0; i < l; i++) { - rb |= (x & 1) << (l - i - 1); - x >>= 1; - } - - return rb; - }; - - // Performs "tweedling" phase, therefore 'emulating' - // behaviour of the recursive algorithm - FFTM.prototype.permute = function permute (rbt, rws, iws, rtws, itws, N) { - for (var i = 0; i < N; i++) { - rtws[i] = rws[rbt[i]]; - itws[i] = iws[rbt[i]]; - } - }; - - FFTM.prototype.transform = function transform (rws, iws, rtws, itws, N, rbt) { - this.permute(rbt, rws, iws, rtws, itws, N); - - for (var s = 1; s < N; s <<= 1) { - var l = s << 1; - - var rtwdf = Math.cos(2 * Math.PI / l); - var itwdf = Math.sin(2 * Math.PI / l); - - for (var p = 0; p < N; p += l) { - var rtwdf_ = rtwdf; - var itwdf_ = itwdf; - - for (var j = 0; j < s; j++) { - var re = rtws[p + j]; - var ie = itws[p + j]; - - var ro = rtws[p + j + s]; - var io = itws[p + j + s]; - - var rx = rtwdf_ * ro - itwdf_ * io; - - io = rtwdf_ * io + itwdf_ * ro; - ro = rx; - - rtws[p + j] = re + ro; - itws[p + j] = ie + io; - - rtws[p + j + s] = re - ro; - itws[p + j + s] = ie - io; - - /* jshint maxdepth : false */ - if (j !== l) { - rx = rtwdf * rtwdf_ - itwdf * itwdf_; - - itwdf_ = rtwdf * itwdf_ + itwdf * rtwdf_; - rtwdf_ = rx; - } - } - } - } - }; - - FFTM.prototype.guessLen13b = function guessLen13b (n, m) { - var N = Math.max(m, n) | 1; - var odd = N & 1; - var i = 0; - for (N = N / 2 | 0; N; N = N >>> 1) { - i++; - } - - return 1 << i + 1 + odd; - }; - - FFTM.prototype.conjugate = function conjugate (rws, iws, N) { - if (N <= 1) return; - - for (var i = 0; i < N / 2; i++) { - var t = rws[i]; - - rws[i] = rws[N - i - 1]; - rws[N - i - 1] = t; - - t = iws[i]; - - iws[i] = -iws[N - i - 1]; - iws[N - i - 1] = -t; - } - }; - - FFTM.prototype.normalize13b = function normalize13b (ws, N) { - var carry = 0; - for (var i = 0; i < N / 2; i++) { - var w = Math.round(ws[2 * i + 1] / N) * 0x2000 + - Math.round(ws[2 * i] / N) + - carry; - - ws[i] = w & 0x3ffffff; - - if (w < 0x4000000) { - carry = 0; - } else { - carry = w / 0x4000000 | 0; - } - } - - return ws; - }; - - FFTM.prototype.convert13b = function convert13b (ws, len, rws, N) { - var carry = 0; - for (var i = 0; i < len; i++) { - carry = carry + (ws[i] | 0); - - rws[2 * i] = carry & 0x1fff; carry = carry >>> 13; - rws[2 * i + 1] = carry & 0x1fff; carry = carry >>> 13; - } - - // Pad with zeroes - for (i = 2 * len; i < N; ++i) { - rws[i] = 0; - } - - assert(carry === 0); - assert((carry & ~0x1fff) === 0); - }; - - FFTM.prototype.stub = function stub (N) { - var ph = new Array(N); - for (var i = 0; i < N; i++) { - ph[i] = 0; - } - - return ph; - }; - - FFTM.prototype.mulp = function mulp (x, y, out) { - var N = 2 * this.guessLen13b(x.length, y.length); - - var rbt = this.makeRBT(N); - - var _ = this.stub(N); - - var rws = new Array(N); - var rwst = new Array(N); - var iwst = new Array(N); - - var nrws = new Array(N); - var nrwst = new Array(N); - var niwst = new Array(N); - - var rmws = out.words; - rmws.length = N; - - this.convert13b(x.words, x.length, rws, N); - this.convert13b(y.words, y.length, nrws, N); - - this.transform(rws, _, rwst, iwst, N, rbt); - this.transform(nrws, _, nrwst, niwst, N, rbt); - - for (var i = 0; i < N; i++) { - var rx = rwst[i] * nrwst[i] - iwst[i] * niwst[i]; - iwst[i] = rwst[i] * niwst[i] + iwst[i] * nrwst[i]; - rwst[i] = rx; - } - - this.conjugate(rwst, iwst, N); - this.transform(rwst, iwst, rmws, _, N, rbt); - this.conjugate(rmws, _, N); - this.normalize13b(rmws, N); - - out.negative = x.negative ^ y.negative; - out.length = x.length + y.length; - return out.strip(); - }; - - // Multiply `this` by `num` - BN.prototype.mul = function mul (num) { - var out = new BN(null); - out.words = new Array(this.length + num.length); - return this.mulTo(num, out); - }; - - // Multiply employing FFT - BN.prototype.mulf = function mulf (num) { - var out = new BN(null); - out.words = new Array(this.length + num.length); - return jumboMulTo(this, num, out); - }; - - // In-place Multiplication - BN.prototype.imul = function imul (num) { - return this.clone().mulTo(num, this); - }; - - BN.prototype.imuln = function imuln (num) { - assert(typeof num === 'number'); - assert(num < 0x4000000); - - // Carry - var carry = 0; - for (var i = 0; i < this.length; i++) { - var w = (this.words[i] | 0) * num; - var lo = (w & 0x3ffffff) + (carry & 0x3ffffff); - carry >>= 26; - carry += (w / 0x4000000) | 0; - // NOTE: lo is 27bit maximum - carry += lo >>> 26; - this.words[i] = lo & 0x3ffffff; - } - - if (carry !== 0) { - this.words[i] = carry; - this.length++; - } - - return this; - }; - - BN.prototype.muln = function muln (num) { - return this.clone().imuln(num); - }; - - // `this` * `this` - BN.prototype.sqr = function sqr () { - return this.mul(this); - }; - - // `this` * `this` in-place - BN.prototype.isqr = function isqr () { - return this.imul(this.clone()); - }; - - // Math.pow(`this`, `num`) - BN.prototype.pow = function pow (num) { - var w = toBitArray(num); - if (w.length === 0) return new BN(1); - - // Skip leading zeroes - var res = this; - for (var i = 0; i < w.length; i++, res = res.sqr()) { - if (w[i] !== 0) break; - } - - if (++i < w.length) { - for (var q = res.sqr(); i < w.length; i++, q = q.sqr()) { - if (w[i] === 0) continue; - - res = res.mul(q); - } - } - - return res; - }; - - // Shift-left in-place - BN.prototype.iushln = function iushln (bits) { - assert(typeof bits === 'number' && bits >= 0); - var r = bits % 26; - var s = (bits - r) / 26; - var carryMask = (0x3ffffff >>> (26 - r)) << (26 - r); - var i; - - if (r !== 0) { - var carry = 0; - - for (i = 0; i < this.length; i++) { - var newCarry = this.words[i] & carryMask; - var c = ((this.words[i] | 0) - newCarry) << r; - this.words[i] = c | carry; - carry = newCarry >>> (26 - r); - } - - if (carry) { - this.words[i] = carry; - this.length++; - } - } - - if (s !== 0) { - for (i = this.length - 1; i >= 0; i--) { - this.words[i + s] = this.words[i]; - } - - for (i = 0; i < s; i++) { - this.words[i] = 0; - } - - this.length += s; - } - - return this.strip(); - }; - - BN.prototype.ishln = function ishln (bits) { - // TODO(indutny): implement me - assert(this.negative === 0); - return this.iushln(bits); - }; - - // Shift-right in-place - // NOTE: `hint` is a lowest bit before trailing zeroes - // NOTE: if `extended` is present - it will be filled with destroyed bits - BN.prototype.iushrn = function iushrn (bits, hint, extended) { - assert(typeof bits === 'number' && bits >= 0); - var h; - if (hint) { - h = (hint - (hint % 26)) / 26; - } else { - h = 0; - } - - var r = bits % 26; - var s = Math.min((bits - r) / 26, this.length); - var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r); - var maskedWords = extended; - - h -= s; - h = Math.max(0, h); - - // Extended mode, copy masked part - if (maskedWords) { - for (var i = 0; i < s; i++) { - maskedWords.words[i] = this.words[i]; - } - maskedWords.length = s; - } - - if (s === 0) { - // No-op, we should not move anything at all - } else if (this.length > s) { - this.length -= s; - for (i = 0; i < this.length; i++) { - this.words[i] = this.words[i + s]; - } - } else { - this.words[0] = 0; - this.length = 1; - } - - var carry = 0; - for (i = this.length - 1; i >= 0 && (carry !== 0 || i >= h); i--) { - var word = this.words[i] | 0; - this.words[i] = (carry << (26 - r)) | (word >>> r); - carry = word & mask; - } - - // Push carried bits as a mask - if (maskedWords && carry !== 0) { - maskedWords.words[maskedWords.length++] = carry; - } - - if (this.length === 0) { - this.words[0] = 0; - this.length = 1; - } - - return this.strip(); - }; - - BN.prototype.ishrn = function ishrn (bits, hint, extended) { - // TODO(indutny): implement me - assert(this.negative === 0); - return this.iushrn(bits, hint, extended); - }; - - // Shift-left - BN.prototype.shln = function shln (bits) { - return this.clone().ishln(bits); - }; - - BN.prototype.ushln = function ushln (bits) { - return this.clone().iushln(bits); - }; - - // Shift-right - BN.prototype.shrn = function shrn (bits) { - return this.clone().ishrn(bits); - }; - - BN.prototype.ushrn = function ushrn (bits) { - return this.clone().iushrn(bits); - }; - - // Test if n bit is set - BN.prototype.testn = function testn (bit) { - assert(typeof bit === 'number' && bit >= 0); - var r = bit % 26; - var s = (bit - r) / 26; - var q = 1 << r; - - // Fast case: bit is much higher than all existing words - if (this.length <= s) return false; - - // Check bit and return - var w = this.words[s]; - - return !!(w & q); - }; - - // Return only lowers bits of number (in-place) - BN.prototype.imaskn = function imaskn (bits) { - assert(typeof bits === 'number' && bits >= 0); - var r = bits % 26; - var s = (bits - r) / 26; - - assert(this.negative === 0, 'imaskn works only with positive numbers'); - - if (this.length <= s) { - return this; - } - - if (r !== 0) { - s++; - } - this.length = Math.min(s, this.length); - - if (r !== 0) { - var mask = 0x3ffffff ^ ((0x3ffffff >>> r) << r); - this.words[this.length - 1] &= mask; - } - - return this.strip(); - }; - - // Return only lowers bits of number - BN.prototype.maskn = function maskn (bits) { - return this.clone().imaskn(bits); - }; - - // Add plain number `num` to `this` - BN.prototype.iaddn = function iaddn (num) { - assert(typeof num === 'number'); - assert(num < 0x4000000); - if (num < 0) return this.isubn(-num); - - // Possible sign change - if (this.negative !== 0) { - if (this.length === 1 && (this.words[0] | 0) < num) { - this.words[0] = num - (this.words[0] | 0); - this.negative = 0; - return this; - } - - this.negative = 0; - this.isubn(num); - this.negative = 1; - return this; - } - - // Add without checks - return this._iaddn(num); - }; - - BN.prototype._iaddn = function _iaddn (num) { - this.words[0] += num; - - // Carry - for (var i = 0; i < this.length && this.words[i] >= 0x4000000; i++) { - this.words[i] -= 0x4000000; - if (i === this.length - 1) { - this.words[i + 1] = 1; - } else { - this.words[i + 1]++; - } - } - this.length = Math.max(this.length, i + 1); - - return this; - }; - - // Subtract plain number `num` from `this` - BN.prototype.isubn = function isubn (num) { - assert(typeof num === 'number'); - assert(num < 0x4000000); - if (num < 0) return this.iaddn(-num); - - if (this.negative !== 0) { - this.negative = 0; - this.iaddn(num); - this.negative = 1; - return this; - } - - this.words[0] -= num; - - if (this.length === 1 && this.words[0] < 0) { - this.words[0] = -this.words[0]; - this.negative = 1; - } else { - // Carry - for (var i = 0; i < this.length && this.words[i] < 0; i++) { - this.words[i] += 0x4000000; - this.words[i + 1] -= 1; - } - } - - return this.strip(); - }; - - BN.prototype.addn = function addn (num) { - return this.clone().iaddn(num); - }; - - BN.prototype.subn = function subn (num) { - return this.clone().isubn(num); - }; - - BN.prototype.iabs = function iabs () { - this.negative = 0; - - return this; - }; - - BN.prototype.abs = function abs () { - return this.clone().iabs(); - }; - - BN.prototype._ishlnsubmul = function _ishlnsubmul (num, mul, shift) { - var len = num.length + shift; - var i; - - this._expand(len); - - var w; - var carry = 0; - for (i = 0; i < num.length; i++) { - w = (this.words[i + shift] | 0) + carry; - var right = (num.words[i] | 0) * mul; - w -= right & 0x3ffffff; - carry = (w >> 26) - ((right / 0x4000000) | 0); - this.words[i + shift] = w & 0x3ffffff; - } - for (; i < this.length - shift; i++) { - w = (this.words[i + shift] | 0) + carry; - carry = w >> 26; - this.words[i + shift] = w & 0x3ffffff; - } - - if (carry === 0) return this.strip(); - - // Subtraction overflow - assert(carry === -1); - carry = 0; - for (i = 0; i < this.length; i++) { - w = -(this.words[i] | 0) + carry; - carry = w >> 26; - this.words[i] = w & 0x3ffffff; - } - this.negative = 1; - - return this.strip(); - }; - - BN.prototype._wordDiv = function _wordDiv (num, mode) { - var shift = this.length - num.length; - - var a = this.clone(); - var b = num; - - // Normalize - var bhi = b.words[b.length - 1] | 0; - var bhiBits = this._countBits(bhi); - shift = 26 - bhiBits; - if (shift !== 0) { - b = b.ushln(shift); - a.iushln(shift); - bhi = b.words[b.length - 1] | 0; - } - - // Initialize quotient - var m = a.length - b.length; - var q; - - if (mode !== 'mod') { - q = new BN(null); - q.length = m + 1; - q.words = new Array(q.length); - for (var i = 0; i < q.length; i++) { - q.words[i] = 0; - } - } - - var diff = a.clone()._ishlnsubmul(b, 1, m); - if (diff.negative === 0) { - a = diff; - if (q) { - q.words[m] = 1; - } - } - - for (var j = m - 1; j >= 0; j--) { - var qj = (a.words[b.length + j] | 0) * 0x4000000 + - (a.words[b.length + j - 1] | 0); - - // NOTE: (qj / bhi) is (0x3ffffff * 0x4000000 + 0x3ffffff) / 0x2000000 max - // (0x7ffffff) - qj = Math.min((qj / bhi) | 0, 0x3ffffff); - - a._ishlnsubmul(b, qj, j); - while (a.negative !== 0) { - qj--; - a.negative = 0; - a._ishlnsubmul(b, 1, j); - if (!a.isZero()) { - a.negative ^= 1; - } - } - if (q) { - q.words[j] = qj; - } - } - if (q) { - q.strip(); - } - a.strip(); - - // Denormalize - if (mode !== 'div' && shift !== 0) { - a.iushrn(shift); - } - - return { - div: q || null, - mod: a - }; - }; - - // NOTE: 1) `mode` can be set to `mod` to request mod only, - // to `div` to request div only, or be absent to - // request both div & mod - // 2) `positive` is true if unsigned mod is requested - BN.prototype.divmod = function divmod (num, mode, positive) { - assert(!num.isZero()); - - if (this.isZero()) { - return { - div: new BN(0), - mod: new BN(0) - }; - } - - var div, mod, res; - if (this.negative !== 0 && num.negative === 0) { - res = this.neg().divmod(num, mode); - - if (mode !== 'mod') { - div = res.div.neg(); - } - - if (mode !== 'div') { - mod = res.mod.neg(); - if (positive && mod.negative !== 0) { - mod.iadd(num); - } - } - - return { - div: div, - mod: mod - }; - } - - if (this.negative === 0 && num.negative !== 0) { - res = this.divmod(num.neg(), mode); - - if (mode !== 'mod') { - div = res.div.neg(); - } - - return { - div: div, - mod: res.mod - }; - } - - if ((this.negative & num.negative) !== 0) { - res = this.neg().divmod(num.neg(), mode); - - if (mode !== 'div') { - mod = res.mod.neg(); - if (positive && mod.negative !== 0) { - mod.isub(num); - } - } - - return { - div: res.div, - mod: mod - }; - } - - // Both numbers are positive at this point - - // Strip both numbers to approximate shift value - if (num.length > this.length || this.cmp(num) < 0) { - return { - div: new BN(0), - mod: this - }; - } - - // Very short reduction - if (num.length === 1) { - if (mode === 'div') { - return { - div: this.divn(num.words[0]), - mod: null - }; - } - - if (mode === 'mod') { - return { - div: null, - mod: new BN(this.modn(num.words[0])) - }; - } - - return { - div: this.divn(num.words[0]), - mod: new BN(this.modn(num.words[0])) - }; - } - - return this._wordDiv(num, mode); - }; - - // Find `this` / `num` - BN.prototype.div = function div (num) { - return this.divmod(num, 'div', false).div; - }; - - // Find `this` % `num` - BN.prototype.mod = function mod (num) { - return this.divmod(num, 'mod', false).mod; - }; - - BN.prototype.umod = function umod (num) { - return this.divmod(num, 'mod', true).mod; - }; - - // Find Round(`this` / `num`) - BN.prototype.divRound = function divRound (num) { - var dm = this.divmod(num); - - // Fast case - exact division - if (dm.mod.isZero()) return dm.div; - - var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod; - - var half = num.ushrn(1); - var r2 = num.andln(1); - var cmp = mod.cmp(half); - - // Round down - if (cmp < 0 || r2 === 1 && cmp === 0) return dm.div; - - // Round up - return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1); - }; - - BN.prototype.modn = function modn (num) { - assert(num <= 0x3ffffff); - var p = (1 << 26) % num; - - var acc = 0; - for (var i = this.length - 1; i >= 0; i--) { - acc = (p * acc + (this.words[i] | 0)) % num; - } - - return acc; - }; - - // In-place division by number - BN.prototype.idivn = function idivn (num) { - assert(num <= 0x3ffffff); - - var carry = 0; - for (var i = this.length - 1; i >= 0; i--) { - var w = (this.words[i] | 0) + carry * 0x4000000; - this.words[i] = (w / num) | 0; - carry = w % num; - } - - return this.strip(); - }; - - BN.prototype.divn = function divn (num) { - return this.clone().idivn(num); - }; - - BN.prototype.egcd = function egcd (p) { - assert(p.negative === 0); - assert(!p.isZero()); - - var x = this; - var y = p.clone(); - - if (x.negative !== 0) { - x = x.umod(p); - } else { - x = x.clone(); - } - - // A * x + B * y = x - var A = new BN(1); - var B = new BN(0); - - // C * x + D * y = y - var C = new BN(0); - var D = new BN(1); - - var g = 0; - - while (x.isEven() && y.isEven()) { - x.iushrn(1); - y.iushrn(1); - ++g; - } - - var yp = y.clone(); - var xp = x.clone(); - - while (!x.isZero()) { - for (var i = 0, im = 1; (x.words[0] & im) === 0 && i < 26; ++i, im <<= 1); - if (i > 0) { - x.iushrn(i); - while (i-- > 0) { - if (A.isOdd() || B.isOdd()) { - A.iadd(yp); - B.isub(xp); - } - - A.iushrn(1); - B.iushrn(1); - } - } - - for (var j = 0, jm = 1; (y.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1); - if (j > 0) { - y.iushrn(j); - while (j-- > 0) { - if (C.isOdd() || D.isOdd()) { - C.iadd(yp); - D.isub(xp); - } - - C.iushrn(1); - D.iushrn(1); - } - } - - if (x.cmp(y) >= 0) { - x.isub(y); - A.isub(C); - B.isub(D); - } else { - y.isub(x); - C.isub(A); - D.isub(B); - } - } - - return { - a: C, - b: D, - gcd: y.iushln(g) - }; - }; - - // This is reduced incarnation of the binary EEA - // above, designated to invert members of the - // _prime_ fields F(p) at a maximal speed - BN.prototype._invmp = function _invmp (p) { - assert(p.negative === 0); - assert(!p.isZero()); - - var a = this; - var b = p.clone(); - - if (a.negative !== 0) { - a = a.umod(p); - } else { - a = a.clone(); - } - - var x1 = new BN(1); - var x2 = new BN(0); - - var delta = b.clone(); - - while (a.cmpn(1) > 0 && b.cmpn(1) > 0) { - for (var i = 0, im = 1; (a.words[0] & im) === 0 && i < 26; ++i, im <<= 1); - if (i > 0) { - a.iushrn(i); - while (i-- > 0) { - if (x1.isOdd()) { - x1.iadd(delta); - } - - x1.iushrn(1); - } - } - - for (var j = 0, jm = 1; (b.words[0] & jm) === 0 && j < 26; ++j, jm <<= 1); - if (j > 0) { - b.iushrn(j); - while (j-- > 0) { - if (x2.isOdd()) { - x2.iadd(delta); - } - - x2.iushrn(1); - } - } - - if (a.cmp(b) >= 0) { - a.isub(b); - x1.isub(x2); - } else { - b.isub(a); - x2.isub(x1); - } - } - - var res; - if (a.cmpn(1) === 0) { - res = x1; - } else { - res = x2; - } - - if (res.cmpn(0) < 0) { - res.iadd(p); - } - - return res; - }; - - BN.prototype.gcd = function gcd (num) { - if (this.isZero()) return num.abs(); - if (num.isZero()) return this.abs(); - - var a = this.clone(); - var b = num.clone(); - a.negative = 0; - b.negative = 0; - - // Remove common factor of two - for (var shift = 0; a.isEven() && b.isEven(); shift++) { - a.iushrn(1); - b.iushrn(1); - } - - do { - while (a.isEven()) { - a.iushrn(1); - } - while (b.isEven()) { - b.iushrn(1); - } - - var r = a.cmp(b); - if (r < 0) { - // Swap `a` and `b` to make `a` always bigger than `b` - var t = a; - a = b; - b = t; - } else if (r === 0 || b.cmpn(1) === 0) { - break; - } - - a.isub(b); - } while (true); - - return b.iushln(shift); - }; - - // Invert number in the field F(num) - BN.prototype.invm = function invm (num) { - return this.egcd(num).a.umod(num); - }; - - BN.prototype.isEven = function isEven () { - return (this.words[0] & 1) === 0; - }; - - BN.prototype.isOdd = function isOdd () { - return (this.words[0] & 1) === 1; - }; - - // And first word and num - BN.prototype.andln = function andln (num) { - return this.words[0] & num; - }; - - // Increment at the bit position in-line - BN.prototype.bincn = function bincn (bit) { - assert(typeof bit === 'number'); - var r = bit % 26; - var s = (bit - r) / 26; - var q = 1 << r; - - // Fast case: bit is much higher than all existing words - if (this.length <= s) { - this._expand(s + 1); - this.words[s] |= q; - return this; - } - - // Add bit and propagate, if needed - var carry = q; - for (var i = s; carry !== 0 && i < this.length; i++) { - var w = this.words[i] | 0; - w += carry; - carry = w >>> 26; - w &= 0x3ffffff; - this.words[i] = w; - } - if (carry !== 0) { - this.words[i] = carry; - this.length++; - } - return this; - }; - - BN.prototype.isZero = function isZero () { - return this.length === 1 && this.words[0] === 0; - }; - - BN.prototype.cmpn = function cmpn (num) { - var negative = num < 0; - - if (this.negative !== 0 && !negative) return -1; - if (this.negative === 0 && negative) return 1; - - this.strip(); - - var res; - if (this.length > 1) { - res = 1; - } else { - if (negative) { - num = -num; - } - - assert(num <= 0x3ffffff, 'Number is too big'); - - var w = this.words[0] | 0; - res = w === num ? 0 : w < num ? -1 : 1; - } - if (this.negative !== 0) return -res | 0; - return res; - }; - - // Compare two numbers and return: - // 1 - if `this` > `num` - // 0 - if `this` == `num` - // -1 - if `this` < `num` - BN.prototype.cmp = function cmp (num) { - if (this.negative !== 0 && num.negative === 0) return -1; - if (this.negative === 0 && num.negative !== 0) return 1; - - var res = this.ucmp(num); - if (this.negative !== 0) return -res | 0; - return res; - }; - - // Unsigned comparison - BN.prototype.ucmp = function ucmp (num) { - // At this point both numbers have the same sign - if (this.length > num.length) return 1; - if (this.length < num.length) return -1; - - var res = 0; - for (var i = this.length - 1; i >= 0; i--) { - var a = this.words[i] | 0; - var b = num.words[i] | 0; - - if (a === b) continue; - if (a < b) { - res = -1; - } else if (a > b) { - res = 1; - } - break; - } - return res; - }; - - BN.prototype.gtn = function gtn (num) { - return this.cmpn(num) === 1; - }; - - BN.prototype.gt = function gt (num) { - return this.cmp(num) === 1; - }; - - BN.prototype.gten = function gten (num) { - return this.cmpn(num) >= 0; - }; - - BN.prototype.gte = function gte (num) { - return this.cmp(num) >= 0; - }; - - BN.prototype.ltn = function ltn (num) { - return this.cmpn(num) === -1; - }; - - BN.prototype.lt = function lt (num) { - return this.cmp(num) === -1; - }; - - BN.prototype.lten = function lten (num) { - return this.cmpn(num) <= 0; - }; - - BN.prototype.lte = function lte (num) { - return this.cmp(num) <= 0; - }; - - BN.prototype.eqn = function eqn (num) { - return this.cmpn(num) === 0; - }; - - BN.prototype.eq = function eq (num) { - return this.cmp(num) === 0; - }; - - // - // A reduce context, could be using montgomery or something better, depending - // on the `m` itself. - // - BN.red = function red (num) { - return new Red(num); - }; - - BN.prototype.toRed = function toRed (ctx) { - assert(!this.red, 'Already a number in reduction context'); - assert(this.negative === 0, 'red works only with positives'); - return ctx.convertTo(this)._forceRed(ctx); - }; - - BN.prototype.fromRed = function fromRed () { - assert(this.red, 'fromRed works only with numbers in reduction context'); - return this.red.convertFrom(this); - }; - - BN.prototype._forceRed = function _forceRed (ctx) { - this.red = ctx; - return this; - }; - - BN.prototype.forceRed = function forceRed (ctx) { - assert(!this.red, 'Already a number in reduction context'); - return this._forceRed(ctx); - }; - - BN.prototype.redAdd = function redAdd (num) { - assert(this.red, 'redAdd works only with red numbers'); - return this.red.add(this, num); - }; - - BN.prototype.redIAdd = function redIAdd (num) { - assert(this.red, 'redIAdd works only with red numbers'); - return this.red.iadd(this, num); - }; - - BN.prototype.redSub = function redSub (num) { - assert(this.red, 'redSub works only with red numbers'); - return this.red.sub(this, num); - }; - - BN.prototype.redISub = function redISub (num) { - assert(this.red, 'redISub works only with red numbers'); - return this.red.isub(this, num); - }; - - BN.prototype.redShl = function redShl (num) { - assert(this.red, 'redShl works only with red numbers'); - return this.red.shl(this, num); - }; - - BN.prototype.redMul = function redMul (num) { - assert(this.red, 'redMul works only with red numbers'); - this.red._verify2(this, num); - return this.red.mul(this, num); - }; - - BN.prototype.redIMul = function redIMul (num) { - assert(this.red, 'redMul works only with red numbers'); - this.red._verify2(this, num); - return this.red.imul(this, num); - }; - - BN.prototype.redSqr = function redSqr () { - assert(this.red, 'redSqr works only with red numbers'); - this.red._verify1(this); - return this.red.sqr(this); - }; - - BN.prototype.redISqr = function redISqr () { - assert(this.red, 'redISqr works only with red numbers'); - this.red._verify1(this); - return this.red.isqr(this); - }; - - // Square root over p - BN.prototype.redSqrt = function redSqrt () { - assert(this.red, 'redSqrt works only with red numbers'); - this.red._verify1(this); - return this.red.sqrt(this); - }; - - BN.prototype.redInvm = function redInvm () { - assert(this.red, 'redInvm works only with red numbers'); - this.red._verify1(this); - return this.red.invm(this); - }; - - // Return negative clone of `this` % `red modulo` - BN.prototype.redNeg = function redNeg () { - assert(this.red, 'redNeg works only with red numbers'); - this.red._verify1(this); - return this.red.neg(this); - }; - - BN.prototype.redPow = function redPow (num) { - assert(this.red && !num.red, 'redPow(normalNum)'); - this.red._verify1(this); - return this.red.pow(this, num); - }; - - // Prime numbers with efficient reduction - var primes = { - k256: null, - p224: null, - p192: null, - p25519: null - }; - - // Pseudo-Mersenne prime - function MPrime (name, p) { - // P = 2 ^ N - K - this.name = name; - this.p = new BN(p, 16); - this.n = this.p.bitLength(); - this.k = new BN(1).iushln(this.n).isub(this.p); - - this.tmp = this._tmp(); - } - - MPrime.prototype._tmp = function _tmp () { - var tmp = new BN(null); - tmp.words = new Array(Math.ceil(this.n / 13)); - return tmp; - }; - - MPrime.prototype.ireduce = function ireduce (num) { - // Assumes that `num` is less than `P^2` - // num = HI * (2 ^ N - K) + HI * K + LO = HI * K + LO (mod P) - var r = num; - var rlen; - - do { - this.split(r, this.tmp); - r = this.imulK(r); - r = r.iadd(this.tmp); - rlen = r.bitLength(); - } while (rlen > this.n); - - var cmp = rlen < this.n ? -1 : r.ucmp(this.p); - if (cmp === 0) { - r.words[0] = 0; - r.length = 1; - } else if (cmp > 0) { - r.isub(this.p); - } else { - r.strip(); - } - - return r; - }; - - MPrime.prototype.split = function split (input, out) { - input.iushrn(this.n, 0, out); - }; - - MPrime.prototype.imulK = function imulK (num) { - return num.imul(this.k); - }; - - function K256 () { - MPrime.call( - this, - 'k256', - 'ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f'); - } - inherits(K256, MPrime); - - K256.prototype.split = function split (input, output) { - // 256 = 9 * 26 + 22 - var mask = 0x3fffff; - - var outLen = Math.min(input.length, 9); - for (var i = 0; i < outLen; i++) { - output.words[i] = input.words[i]; - } - output.length = outLen; - - if (input.length <= 9) { - input.words[0] = 0; - input.length = 1; - return; - } - - // Shift by 9 limbs - var prev = input.words[9]; - output.words[output.length++] = prev & mask; - - for (i = 10; i < input.length; i++) { - var next = input.words[i] | 0; - input.words[i - 10] = ((next & mask) << 4) | (prev >>> 22); - prev = next; - } - prev >>>= 22; - input.words[i - 10] = prev; - if (prev === 0 && input.length > 10) { - input.length -= 10; - } else { - input.length -= 9; - } - }; - - K256.prototype.imulK = function imulK (num) { - // K = 0x1000003d1 = [ 0x40, 0x3d1 ] - num.words[num.length] = 0; - num.words[num.length + 1] = 0; - num.length += 2; - - // bounded at: 0x40 * 0x3ffffff + 0x3d0 = 0x100000390 - var lo = 0; - for (var i = 0; i < num.length; i++) { - var w = num.words[i] | 0; - lo += w * 0x3d1; - num.words[i] = lo & 0x3ffffff; - lo = w * 0x40 + ((lo / 0x4000000) | 0); - } - - // Fast length reduction - if (num.words[num.length - 1] === 0) { - num.length--; - if (num.words[num.length - 1] === 0) { - num.length--; - } - } - return num; - }; - - function P224 () { - MPrime.call( - this, - 'p224', - 'ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001'); - } - inherits(P224, MPrime); - - function P192 () { - MPrime.call( - this, - 'p192', - 'ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff'); - } - inherits(P192, MPrime); - - function P25519 () { - // 2 ^ 255 - 19 - MPrime.call( - this, - '25519', - '7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed'); - } - inherits(P25519, MPrime); - - P25519.prototype.imulK = function imulK (num) { - // K = 0x13 - var carry = 0; - for (var i = 0; i < num.length; i++) { - var hi = (num.words[i] | 0) * 0x13 + carry; - var lo = hi & 0x3ffffff; - hi >>>= 26; - - num.words[i] = lo; - carry = hi; - } - if (carry !== 0) { - num.words[num.length++] = carry; - } - return num; - }; - - // Exported mostly for testing purposes, use plain name instead - BN._prime = function prime (name) { - // Cached version of prime - if (primes[name]) return primes[name]; - - var prime; - if (name === 'k256') { - prime = new K256(); - } else if (name === 'p224') { - prime = new P224(); - } else if (name === 'p192') { - prime = new P192(); - } else if (name === 'p25519') { - prime = new P25519(); - } else { - throw new Error('Unknown prime ' + name); - } - primes[name] = prime; - - return prime; - }; - - // - // Base reduction engine - // - function Red (m) { - if (typeof m === 'string') { - var prime = BN._prime(m); - this.m = prime.p; - this.prime = prime; - } else { - assert(m.gtn(1), 'modulus must be greater than 1'); - this.m = m; - this.prime = null; - } - } - - Red.prototype._verify1 = function _verify1 (a) { - assert(a.negative === 0, 'red works only with positives'); - assert(a.red, 'red works only with red numbers'); - }; - - Red.prototype._verify2 = function _verify2 (a, b) { - assert((a.negative | b.negative) === 0, 'red works only with positives'); - assert(a.red && a.red === b.red, - 'red works only with red numbers'); - }; - - Red.prototype.imod = function imod (a) { - if (this.prime) return this.prime.ireduce(a)._forceRed(this); - return a.umod(this.m)._forceRed(this); - }; - - Red.prototype.neg = function neg (a) { - if (a.isZero()) { - return a.clone(); - } - - return this.m.sub(a)._forceRed(this); - }; - - Red.prototype.add = function add (a, b) { - this._verify2(a, b); - - var res = a.add(b); - if (res.cmp(this.m) >= 0) { - res.isub(this.m); - } - return res._forceRed(this); - }; - - Red.prototype.iadd = function iadd (a, b) { - this._verify2(a, b); - - var res = a.iadd(b); - if (res.cmp(this.m) >= 0) { - res.isub(this.m); - } - return res; - }; - - Red.prototype.sub = function sub (a, b) { - this._verify2(a, b); - - var res = a.sub(b); - if (res.cmpn(0) < 0) { - res.iadd(this.m); - } - return res._forceRed(this); - }; - - Red.prototype.isub = function isub (a, b) { - this._verify2(a, b); - - var res = a.isub(b); - if (res.cmpn(0) < 0) { - res.iadd(this.m); - } - return res; - }; - - Red.prototype.shl = function shl (a, num) { - this._verify1(a); - return this.imod(a.ushln(num)); - }; - - Red.prototype.imul = function imul (a, b) { - this._verify2(a, b); - return this.imod(a.imul(b)); - }; - - Red.prototype.mul = function mul (a, b) { - this._verify2(a, b); - return this.imod(a.mul(b)); - }; - - Red.prototype.isqr = function isqr (a) { - return this.imul(a, a.clone()); - }; - - Red.prototype.sqr = function sqr (a) { - return this.mul(a, a); - }; - - Red.prototype.sqrt = function sqrt (a) { - if (a.isZero()) return a.clone(); - - var mod3 = this.m.andln(3); - assert(mod3 % 2 === 1); - - // Fast case - if (mod3 === 3) { - var pow = this.m.add(new BN(1)).iushrn(2); - return this.pow(a, pow); - } - - // Tonelli-Shanks algorithm (Totally unoptimized and slow) - // - // Find Q and S, that Q * 2 ^ S = (P - 1) - var q = this.m.subn(1); - var s = 0; - while (!q.isZero() && q.andln(1) === 0) { - s++; - q.iushrn(1); - } - assert(!q.isZero()); - - var one = new BN(1).toRed(this); - var nOne = one.redNeg(); - - // Find quadratic non-residue - // NOTE: Max is such because of generalized Riemann hypothesis. - var lpow = this.m.subn(1).iushrn(1); - var z = this.m.bitLength(); - z = new BN(2 * z * z).toRed(this); - - while (this.pow(z, lpow).cmp(nOne) !== 0) { - z.redIAdd(nOne); - } - - var c = this.pow(z, q); - var r = this.pow(a, q.addn(1).iushrn(1)); - var t = this.pow(a, q); - var m = s; - while (t.cmp(one) !== 0) { - var tmp = t; - for (var i = 0; tmp.cmp(one) !== 0; i++) { - tmp = tmp.redSqr(); - } - assert(i < m); - var b = this.pow(c, new BN(1).iushln(m - i - 1)); - - r = r.redMul(b); - c = b.redSqr(); - t = t.redMul(c); - m = i; - } - - return r; - }; - - Red.prototype.invm = function invm (a) { - var inv = a._invmp(this.m); - if (inv.negative !== 0) { - inv.negative = 0; - return this.imod(inv).redNeg(); - } else { - return this.imod(inv); - } - }; - - Red.prototype.pow = function pow (a, num) { - if (num.isZero()) return new BN(1).toRed(this); - if (num.cmpn(1) === 0) return a.clone(); - - var windowSize = 4; - var wnd = new Array(1 << windowSize); - wnd[0] = new BN(1).toRed(this); - wnd[1] = a; - for (var i = 2; i < wnd.length; i++) { - wnd[i] = this.mul(wnd[i - 1], a); - } - - var res = wnd[0]; - var current = 0; - var currentLen = 0; - var start = num.bitLength() % 26; - if (start === 0) { - start = 26; - } - - for (i = num.length - 1; i >= 0; i--) { - var word = num.words[i]; - for (var j = start - 1; j >= 0; j--) { - var bit = (word >> j) & 1; - if (res !== wnd[0]) { - res = this.sqr(res); - } - - if (bit === 0 && current === 0) { - currentLen = 0; - continue; - } - - current <<= 1; - current |= bit; - currentLen++; - if (currentLen !== windowSize && (i !== 0 || j !== 0)) continue; - - res = this.mul(res, wnd[current]); - currentLen = 0; - current = 0; - } - start = 26; - } - - return res; - }; - - Red.prototype.convertTo = function convertTo (num) { - var r = num.umod(this.m); - - return r === num ? r.clone() : r; - }; - - Red.prototype.convertFrom = function convertFrom (num) { - var res = num.clone(); - res.red = null; - return res; - }; - - // - // Montgomery method engine - // - - BN.mont = function mont (num) { - return new Mont(num); - }; - - function Mont (m) { - Red.call(this, m); - - this.shift = this.m.bitLength(); - if (this.shift % 26 !== 0) { - this.shift += 26 - (this.shift % 26); - } - - this.r = new BN(1).iushln(this.shift); - this.r2 = this.imod(this.r.sqr()); - this.rinv = this.r._invmp(this.m); - - this.minv = this.rinv.mul(this.r).isubn(1).div(this.m); - this.minv = this.minv.umod(this.r); - this.minv = this.r.sub(this.minv); - } - inherits(Mont, Red); - - Mont.prototype.convertTo = function convertTo (num) { - return this.imod(num.ushln(this.shift)); - }; - - Mont.prototype.convertFrom = function convertFrom (num) { - var r = this.imod(num.mul(this.rinv)); - r.red = null; - return r; - }; - - Mont.prototype.imul = function imul (a, b) { - if (a.isZero() || b.isZero()) { - a.words[0] = 0; - a.length = 1; - return a; - } - - var t = a.imul(b); - var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); - var u = t.isub(c).iushrn(this.shift); - var res = u; - - if (u.cmp(this.m) >= 0) { - res = u.isub(this.m); - } else if (u.cmpn(0) < 0) { - res = u.iadd(this.m); - } - - return res._forceRed(this); - }; - - Mont.prototype.mul = function mul (a, b) { - if (a.isZero() || b.isZero()) return new BN(0)._forceRed(this); - - var t = a.mul(b); - var c = t.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m); - var u = t.isub(c).iushrn(this.shift); - var res = u; - if (u.cmp(this.m) >= 0) { - res = u.isub(this.m); - } else if (u.cmpn(0) < 0) { - res = u.iadd(this.m); - } - - return res._forceRed(this); - }; - - Mont.prototype.invm = function invm (a) { - // (AR)^-1 * R^2 = (A^-1 * R^-1) * R^2 = A^-1 * R - var res = this.imod(a._invmp(this.m).mul(this.r2)); - return res._forceRed(this); - }; -})(typeof module === 'undefined' || module, this); - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(117)(module))) - -/***/ }), -/* 4 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var elliptic = exports; - -elliptic.version = __webpack_require__(124).version; -elliptic.utils = __webpack_require__(125); -elliptic.rand = __webpack_require__(59); -elliptic.curve = __webpack_require__(23); -elliptic.curves = __webpack_require__(130); - -// Protocols -elliptic.ec = __webpack_require__(138); -elliptic.eddsa = __webpack_require__(142); - - -/***/ }), -/* 5 */ -/***/ (function(module, exports) { - -module.exports = assert; - -function assert(val, msg) { - if (!val) - throw new Error(msg || 'Assertion failed'); -} - -assert.equal = function assertEqual(l, r, msg) { - if (l != r) - throw new Error(msg || ('Assertion failed: ' + l + ' != ' + r)); -}; - - -/***/ }), -/* 6 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var assert = __webpack_require__(5); -var inherits = __webpack_require__(0); - -exports.inherits = inherits; - -function toArray(msg, enc) { - if (Array.isArray(msg)) - return msg.slice(); - if (!msg) - return []; - var res = []; - if (typeof msg === 'string') { - if (!enc) { - for (var i = 0; i < msg.length; i++) { - var c = msg.charCodeAt(i); - var hi = c >> 8; - var lo = c & 0xff; - if (hi) - res.push(hi, lo); - else - res.push(lo); - } - } else if (enc === 'hex') { - msg = msg.replace(/[^a-z0-9]+/ig, ''); - if (msg.length % 2 !== 0) - msg = '0' + msg; - for (i = 0; i < msg.length; i += 2) - res.push(parseInt(msg[i] + msg[i + 1], 16)); - } - } else { - for (i = 0; i < msg.length; i++) - res[i] = msg[i] | 0; - } - return res; -} -exports.toArray = toArray; - -function toHex(msg) { - var res = ''; - for (var i = 0; i < msg.length; i++) - res += zero2(msg[i].toString(16)); - return res; -} -exports.toHex = toHex; - -function htonl(w) { - var res = (w >>> 24) | - ((w >>> 8) & 0xff00) | - ((w << 8) & 0xff0000) | - ((w & 0xff) << 24); - return res >>> 0; -} -exports.htonl = htonl; - -function toHex32(msg, endian) { - var res = ''; - for (var i = 0; i < msg.length; i++) { - var w = msg[i]; - if (endian === 'little') - w = htonl(w); - res += zero8(w.toString(16)); - } - return res; -} -exports.toHex32 = toHex32; - -function zero2(word) { - if (word.length === 1) - return '0' + word; - else - return word; -} -exports.zero2 = zero2; - -function zero8(word) { - if (word.length === 7) - return '0' + word; - else if (word.length === 6) - return '00' + word; - else if (word.length === 5) - return '000' + word; - else if (word.length === 4) - return '0000' + word; - else if (word.length === 3) - return '00000' + word; - else if (word.length === 2) - return '000000' + word; - else if (word.length === 1) - return '0000000' + word; - else - return word; -} -exports.zero8 = zero8; - -function join32(msg, start, end, endian) { - var len = end - start; - assert(len % 4 === 0); - var res = new Array(len / 4); - for (var i = 0, k = start; i < res.length; i++, k += 4) { - var w; - if (endian === 'big') - w = (msg[k] << 24) | (msg[k + 1] << 16) | (msg[k + 2] << 8) | msg[k + 3]; - else - w = (msg[k + 3] << 24) | (msg[k + 2] << 16) | (msg[k + 1] << 8) | msg[k]; - res[i] = w >>> 0; - } - return res; -} -exports.join32 = join32; - -function split32(msg, endian) { - var res = new Array(msg.length * 4); - for (var i = 0, k = 0; i < msg.length; i++, k += 4) { - var m = msg[i]; - if (endian === 'big') { - res[k] = m >>> 24; - res[k + 1] = (m >>> 16) & 0xff; - res[k + 2] = (m >>> 8) & 0xff; - res[k + 3] = m & 0xff; - } else { - res[k + 3] = m >>> 24; - res[k + 2] = (m >>> 16) & 0xff; - res[k + 1] = (m >>> 8) & 0xff; - res[k] = m & 0xff; - } - } - return res; -} -exports.split32 = split32; - -function rotr32(w, b) { - return (w >>> b) | (w << (32 - b)); -} -exports.rotr32 = rotr32; - -function rotl32(w, b) { - return (w << b) | (w >>> (32 - b)); -} -exports.rotl32 = rotl32; - -function sum32(a, b) { - return (a + b) >>> 0; -} -exports.sum32 = sum32; - -function sum32_3(a, b, c) { - return (a + b + c) >>> 0; -} -exports.sum32_3 = sum32_3; - -function sum32_4(a, b, c, d) { - return (a + b + c + d) >>> 0; -} -exports.sum32_4 = sum32_4; - -function sum32_5(a, b, c, d, e) { - return (a + b + c + d + e) >>> 0; -} -exports.sum32_5 = sum32_5; - -function sum64(buf, pos, ah, al) { - var bh = buf[pos]; - var bl = buf[pos + 1]; - - var lo = (al + bl) >>> 0; - var hi = (lo < al ? 1 : 0) + ah + bh; - buf[pos] = hi >>> 0; - buf[pos + 1] = lo; -} -exports.sum64 = sum64; - -function sum64_hi(ah, al, bh, bl) { - var lo = (al + bl) >>> 0; - var hi = (lo < al ? 1 : 0) + ah + bh; - return hi >>> 0; -} -exports.sum64_hi = sum64_hi; - -function sum64_lo(ah, al, bh, bl) { - var lo = al + bl; - return lo >>> 0; -} -exports.sum64_lo = sum64_lo; - -function sum64_4_hi(ah, al, bh, bl, ch, cl, dh, dl) { - var carry = 0; - var lo = al; - lo = (lo + bl) >>> 0; - carry += lo < al ? 1 : 0; - lo = (lo + cl) >>> 0; - carry += lo < cl ? 1 : 0; - lo = (lo + dl) >>> 0; - carry += lo < dl ? 1 : 0; - - var hi = ah + bh + ch + dh + carry; - return hi >>> 0; -} -exports.sum64_4_hi = sum64_4_hi; - -function sum64_4_lo(ah, al, bh, bl, ch, cl, dh, dl) { - var lo = al + bl + cl + dl; - return lo >>> 0; -} -exports.sum64_4_lo = sum64_4_lo; - -function sum64_5_hi(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { - var carry = 0; - var lo = al; - lo = (lo + bl) >>> 0; - carry += lo < al ? 1 : 0; - lo = (lo + cl) >>> 0; - carry += lo < cl ? 1 : 0; - lo = (lo + dl) >>> 0; - carry += lo < dl ? 1 : 0; - lo = (lo + el) >>> 0; - carry += lo < el ? 1 : 0; - - var hi = ah + bh + ch + dh + eh + carry; - return hi >>> 0; -} -exports.sum64_5_hi = sum64_5_hi; - -function sum64_5_lo(ah, al, bh, bl, ch, cl, dh, dl, eh, el) { - var lo = al + bl + cl + dl + el; - - return lo >>> 0; -} -exports.sum64_5_lo = sum64_5_lo; - -function rotr64_hi(ah, al, num) { - var r = (al << (32 - num)) | (ah >>> num); - return r >>> 0; -} -exports.rotr64_hi = rotr64_hi; - -function rotr64_lo(ah, al, num) { - var r = (ah << (32 - num)) | (al >>> num); - return r >>> 0; -} -exports.rotr64_lo = rotr64_lo; - -function shr64_hi(ah, al, num) { - return ah >>> num; -} -exports.shr64_hi = shr64_hi; - -function shr64_lo(ah, al, num) { - var r = (ah << (32 - num)) | (al >>> num); - return r >>> 0; -} -exports.shr64_lo = shr64_lo; - - -/***/ }), -/* 7 */ -/***/ (function(module, exports) { - -// shim for using process in browser -var process = module.exports = {}; - -// cached from whatever global is present so that test runners that stub it -// don't break things. But we need to wrap it in a try catch in case it is -// wrapped in strict mode code which doesn't define any globals. It's inside a -// function because try/catches deoptimize in certain engines. - -var cachedSetTimeout; -var cachedClearTimeout; - -function defaultSetTimout() { - throw new Error('setTimeout has not been defined'); -} -function defaultClearTimeout () { - throw new Error('clearTimeout has not been defined'); -} -(function () { - try { - if (typeof setTimeout === 'function') { - cachedSetTimeout = setTimeout; - } else { - cachedSetTimeout = defaultSetTimout; - } - } catch (e) { - cachedSetTimeout = defaultSetTimout; - } - try { - if (typeof clearTimeout === 'function') { - cachedClearTimeout = clearTimeout; - } else { - cachedClearTimeout = defaultClearTimeout; - } - } catch (e) { - cachedClearTimeout = defaultClearTimeout; - } -} ()) -function runTimeout(fun) { - if (cachedSetTimeout === setTimeout) { - //normal enviroments in sane situations - return setTimeout(fun, 0); - } - // if setTimeout wasn't available but was latter defined - if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { - cachedSetTimeout = setTimeout; - return setTimeout(fun, 0); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedSetTimeout(fun, 0); - } catch(e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedSetTimeout.call(null, fun, 0); - } catch(e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error - return cachedSetTimeout.call(this, fun, 0); - } - } - - -} -function runClearTimeout(marker) { - if (cachedClearTimeout === clearTimeout) { - //normal enviroments in sane situations - return clearTimeout(marker); - } - // if clearTimeout wasn't available but was latter defined - if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { - cachedClearTimeout = clearTimeout; - return clearTimeout(marker); - } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedClearTimeout(marker); - } catch (e){ - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedClearTimeout.call(null, marker); - } catch (e){ - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. - // Some versions of I.E. have different rules for clearTimeout vs setTimeout - return cachedClearTimeout.call(this, marker); - } - } - - - -} -var queue = []; -var draining = false; -var currentQueue; -var queueIndex = -1; - -function cleanUpNextTick() { - if (!draining || !currentQueue) { - return; - } - draining = false; - if (currentQueue.length) { - queue = currentQueue.concat(queue); - } else { - queueIndex = -1; - } - if (queue.length) { - drainQueue(); - } -} - -function drainQueue() { - if (draining) { - return; - } - var timeout = runTimeout(cleanUpNextTick); - draining = true; - - var len = queue.length; - while(len) { - currentQueue = queue; - queue = []; - while (++queueIndex < len) { - if (currentQueue) { - currentQueue[queueIndex].run(); - } - } - queueIndex = -1; - len = queue.length; - } - currentQueue = null; - draining = false; - runClearTimeout(timeout); -} - -process.nextTick = function (fun) { - var args = new Array(arguments.length - 1); - if (arguments.length > 1) { - for (var i = 1; i < arguments.length; i++) { - args[i - 1] = arguments[i]; - } - } - queue.push(new Item(fun, args)); - if (queue.length === 1 && !draining) { - runTimeout(drainQueue); - } -}; - -// v8 likes predictible objects -function Item(fun, array) { - this.fun = fun; - this.array = array; -} -Item.prototype.run = function () { - this.fun.apply(null, this.array); -}; -process.title = 'browser'; -process.browser = true; -process.env = {}; -process.argv = []; -process.version = ''; // empty string to avoid regexp issues -process.versions = {}; - -function noop() {} - -process.on = noop; -process.addListener = noop; -process.once = noop; -process.off = noop; -process.removeListener = noop; -process.removeAllListeners = noop; -process.emit = noop; -process.prependListener = noop; -process.prependOnceListener = noop; - -process.listeners = function (name) { return [] } - -process.binding = function (name) { - throw new Error('process.binding is not supported'); -}; - -process.cwd = function () { return '/' }; -process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); -}; -process.umask = function() { return 0; }; - - -/***/ }), -/* 8 */ -/***/ (function(module, exports) { - -var g; - -// This works in non-strict mode -g = (function() { - return this; -})(); - -try { - // This works if eval is allowed (see CSP) - g = g || Function("return this")() || (1,eval)("this"); -} catch(e) { - // This works if the window reference is available - if(typeof window === "object") - g = window; -} - -// g can still be undefined, but nothing to do about it... -// We return undefined, instead of nothing here, so it's -// easier to handle this case. if(!global) { ...} - -module.exports = g; - - -/***/ }), -/* 9 */ -/***/ (function(module, exports, __webpack_require__) { - -var Buffer = __webpack_require__(1).Buffer -var Transform = __webpack_require__(19).Transform -var StringDecoder = __webpack_require__(31).StringDecoder -var inherits = __webpack_require__(0) - -function CipherBase (hashMode) { - Transform.call(this) - this.hashMode = typeof hashMode === 'string' - if (this.hashMode) { - this[hashMode] = this._finalOrDigest - } else { - this.final = this._finalOrDigest - } - if (this._final) { - this.__final = this._final - this._final = null - } - this._decoder = null - this._encoding = null -} -inherits(CipherBase, Transform) - -CipherBase.prototype.update = function (data, inputEnc, outputEnc) { - if (typeof data === 'string') { - data = Buffer.from(data, inputEnc) - } - - var outData = this._update(data) - if (this.hashMode) return this - - if (outputEnc) { - outData = this._toString(outData, outputEnc) - } - - return outData -} - -CipherBase.prototype.setAutoPadding = function () {} -CipherBase.prototype.getAuthTag = function () { - throw new Error('trying to get auth tag in unsupported state') -} - -CipherBase.prototype.setAuthTag = function () { - throw new Error('trying to set auth tag in unsupported state') -} - -CipherBase.prototype.setAAD = function () { - throw new Error('trying to set aad in unsupported state') -} - -CipherBase.prototype._transform = function (data, _, next) { - var err - try { - if (this.hashMode) { - this._update(data) - } else { - this.push(this._update(data)) - } - } catch (e) { - err = e - } finally { - next(err) - } -} -CipherBase.prototype._flush = function (done) { - var err - try { - this.push(this.__final()) - } catch (e) { - err = e - } - - done(err) -} -CipherBase.prototype._finalOrDigest = function (outputEnc) { - var outData = this.__final() || Buffer.alloc(0) - if (outputEnc) { - outData = this._toString(outData, outputEnc, true) - } - return outData -} - -CipherBase.prototype._toString = function (value, enc, fin) { - if (!this._decoder) { - this._decoder = new StringDecoder(enc) - this._encoding = enc - } - - if (this._encoding !== enc) throw new Error('can\'t switch encodings') - - var out = this._decoder.write(value) - if (fin) { - out += this._decoder.end() - } - - return out -} - -module.exports = CipherBase - - -/***/ }), -/* 10 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -// a duplex stream is just a stream that is both readable and writable. -// Since JS doesn't have multiple prototypal inheritance, this class -// prototypally inherits from Readable, and then parasitically from -// Writable. - - - -/**/ - -var processNextTick = __webpack_require__(20); -/**/ - -/**/ -var objectKeys = Object.keys || function (obj) { - var keys = []; - for (var key in obj) { - keys.push(key); - }return keys; -}; -/**/ - -module.exports = Duplex; - -/**/ -var util = __webpack_require__(14); -util.inherits = __webpack_require__(0); -/**/ - -var Readable = __webpack_require__(40); -var Writable = __webpack_require__(30); - -util.inherits(Duplex, Readable); - -var keys = objectKeys(Writable.prototype); -for (var v = 0; v < keys.length; v++) { - var method = keys[v]; - if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method]; -} - -function Duplex(options) { - if (!(this instanceof Duplex)) return new Duplex(options); - - Readable.call(this, options); - Writable.call(this, options); - - if (options && options.readable === false) this.readable = false; - - if (options && options.writable === false) this.writable = false; - - this.allowHalfOpen = true; - if (options && options.allowHalfOpen === false) this.allowHalfOpen = false; - - this.once('end', onend); -} - -// the no-half-open enforcer -function onend() { - // if we allow half-open state, or if the writable side ended, - // then we're ok. - if (this.allowHalfOpen || this._writableState.ended) return; - - // no more data can be written. - // But allow more writes to happen in this tick. - processNextTick(onEndNT, this); -} - -function onEndNT(self) { - self.end(); -} - -Object.defineProperty(Duplex.prototype, 'destroyed', { - get: function () { - if (this._readableState === undefined || this._writableState === undefined) { - return false; - } - return this._readableState.destroyed && this._writableState.destroyed; - }, - set: function (value) { - // we ignore the value if the stream - // has not been initialized yet - if (this._readableState === undefined || this._writableState === undefined) { - return; - } - - // backward compatibility, the user is explicitly - // managing destroyed - this._readableState.destroyed = value; - this._writableState.destroyed = value; - } -}); - -Duplex.prototype._destroy = function (err, cb) { - this.push(null); - this.end(); - - processNextTick(cb, err); -}; - -function forEach(xs, f) { - for (var i = 0, l = xs.length; i < l; i++) { - f(xs[i], i); - } -} - -/***/ }), -/* 11 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -/* WEBPACK VAR INJECTION */(function(global, process) { - -function oldBrowser () { - throw new Error('secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11') -} - -var Buffer = __webpack_require__(1).Buffer -var crypto = global.crypto || global.msCrypto - -if (crypto && crypto.getRandomValues) { - module.exports = randomBytes -} else { - module.exports = oldBrowser -} - -function randomBytes (size, cb) { - // phantomjs needs to throw - if (size > 65536) throw new Error('requested too many random bytes') - // in case browserify isn't using the Uint8Array version - var rawBytes = new global.Uint8Array(size) - - // This will not work in older browsers. - // See https://developer.mozilla.org/en-US/docs/Web/API/window.crypto.getRandomValues - if (size > 0) { // getRandomValues fails on IE if size == 0 - crypto.getRandomValues(rawBytes) - } - - // XXX: phantomjs doesn't like a buffer being passed here - var bytes = Buffer.from(rawBytes.buffer) - - if (typeof cb === 'function') { - return process.nextTick(function () { - cb(null, bytes) - }) - } - - return bytes -} - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(8), __webpack_require__(7))) - -/***/ }), -/* 12 */ -/***/ (function(module, exports, __webpack_require__) { - -var Buffer = __webpack_require__(1).Buffer - -// prototype class for hash functions -function Hash (blockSize, finalSize) { - this._block = Buffer.alloc(blockSize) - this._finalSize = finalSize - this._blockSize = blockSize - this._len = 0 -} - -Hash.prototype.update = function (data, enc) { - if (typeof data === 'string') { - enc = enc || 'utf8' - data = Buffer.from(data, enc) - } - - var block = this._block - var blockSize = this._blockSize - var length = data.length - var accum = this._len - - for (var offset = 0; offset < length;) { - var assigned = accum % blockSize - var remainder = Math.min(length - offset, blockSize - assigned) - - for (var i = 0; i < remainder; i++) { - block[assigned + i] = data[offset + i] - } - - accum += remainder - offset += remainder - - if ((accum % blockSize) === 0) { - this._update(block) - } - } - - this._len += length - return this -} - -Hash.prototype.digest = function (enc) { - var rem = this._len % this._blockSize - - this._block[rem] = 0x80 - - // zero (rem + 1) trailing bits, where (rem + 1) is the smallest - // non-negative solution to the equation (length + 1 + (rem + 1)) === finalSize mod blockSize - this._block.fill(0, rem + 1) - - if (rem >= this._finalSize) { - this._update(this._block) - this._block.fill(0) - } - - var bits = this._len * 8 - - // uint32 - if (bits <= 0xffffffff) { - this._block.writeUInt32BE(bits, this._blockSize - 4) - - // uint64 - } else { - var lowBits = bits & 0xffffffff - var highBits = (bits - lowBits) / 0x100000000 - - this._block.writeUInt32BE(highBits, this._blockSize - 8) - this._block.writeUInt32BE(lowBits, this._blockSize - 4) - } - - this._update(this._block) - var hash = this._hash() - - return enc ? hash.toString(enc) : hash -} - -Hash.prototype._update = function () { - throw new Error('_update must be implemented by subclass') -} - -module.exports = Hash - - -/***/ }), -/* 13 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -/* WEBPACK VAR INJECTION */(function(Buffer) { -var inherits = __webpack_require__(0) -var md5 = __webpack_require__(26) -var RIPEMD160 = __webpack_require__(27) -var sha = __webpack_require__(32) - -var Base = __webpack_require__(9) - -function HashNoConstructor (hash) { - Base.call(this, 'digest') - - this._hash = hash - this.buffers = [] -} - -inherits(HashNoConstructor, Base) - -HashNoConstructor.prototype._update = function (data) { - this.buffers.push(data) -} - -HashNoConstructor.prototype._final = function () { - var buf = Buffer.concat(this.buffers) - var r = this._hash(buf) - this.buffers = null - - return r -} - -function Hash (hash) { - Base.call(this, 'digest') - - this._hash = hash -} - -inherits(Hash, Base) - -Hash.prototype._update = function (data) { - this._hash.update(data) -} - -Hash.prototype._final = function () { - return this._hash.digest() -} - -module.exports = function createHash (alg) { - alg = alg.toLowerCase() - if (alg === 'md5') return new HashNoConstructor(md5) - if (alg === 'rmd160' || alg === 'ripemd160') return new Hash(new RIPEMD160()) - - return new Hash(sha(alg)) -} - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2).Buffer)) - -/***/ }), -/* 14 */ -/***/ (function(module, exports, __webpack_require__) { - -/* WEBPACK VAR INJECTION */(function(Buffer) {// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -// NOTE: These type checking functions intentionally don't use `instanceof` -// because it is fragile and can be easily faked with `Object.create()`. - -function isArray(arg) { - if (Array.isArray) { - return Array.isArray(arg); - } - return objectToString(arg) === '[object Array]'; -} -exports.isArray = isArray; - -function isBoolean(arg) { - return typeof arg === 'boolean'; -} -exports.isBoolean = isBoolean; - -function isNull(arg) { - return arg === null; -} -exports.isNull = isNull; - -function isNullOrUndefined(arg) { - return arg == null; -} -exports.isNullOrUndefined = isNullOrUndefined; - -function isNumber(arg) { - return typeof arg === 'number'; -} -exports.isNumber = isNumber; - -function isString(arg) { - return typeof arg === 'string'; -} -exports.isString = isString; - -function isSymbol(arg) { - return typeof arg === 'symbol'; -} -exports.isSymbol = isSymbol; - -function isUndefined(arg) { - return arg === void 0; -} -exports.isUndefined = isUndefined; - -function isRegExp(re) { - return objectToString(re) === '[object RegExp]'; -} -exports.isRegExp = isRegExp; - -function isObject(arg) { - return typeof arg === 'object' && arg !== null; -} -exports.isObject = isObject; - -function isDate(d) { - return objectToString(d) === '[object Date]'; -} -exports.isDate = isDate; - -function isError(e) { - return (objectToString(e) === '[object Error]' || e instanceof Error); -} -exports.isError = isError; - -function isFunction(arg) { - return typeof arg === 'function'; -} -exports.isFunction = isFunction; - -function isPrimitive(arg) { - return arg === null || - typeof arg === 'boolean' || - typeof arg === 'number' || - typeof arg === 'string' || - typeof arg === 'symbol' || // ES6 symbol - typeof arg === 'undefined'; -} -exports.isPrimitive = isPrimitive; - -exports.isBuffer = Buffer.isBuffer; - -function objectToString(o) { - return Object.prototype.toString.call(o); -} - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2).Buffer)) - -/***/ }), -/* 15 */ -/***/ (function(module, exports, __webpack_require__) { - -/* WEBPACK VAR INJECTION */(function(Buffer) {module.exports = function xor (a, b) { - var length = Math.min(a.length, b.length) - var buffer = new Buffer(length) - - for (var i = 0; i < length; ++i) { - buffer[i] = a[i] ^ b[i] - } - - return buffer -} - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2).Buffer)) - -/***/ }), -/* 16 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var utils = __webpack_require__(6); -var assert = __webpack_require__(5); - -function BlockHash() { - this.pending = null; - this.pendingTotal = 0; - this.blockSize = this.constructor.blockSize; - this.outSize = this.constructor.outSize; - this.hmacStrength = this.constructor.hmacStrength; - this.padLength = this.constructor.padLength / 8; - this.endian = 'big'; - - this._delta8 = this.blockSize / 8; - this._delta32 = this.blockSize / 32; -} -exports.BlockHash = BlockHash; - -BlockHash.prototype.update = function update(msg, enc) { - // Convert message to array, pad it, and join into 32bit blocks - msg = utils.toArray(msg, enc); - if (!this.pending) - this.pending = msg; - else - this.pending = this.pending.concat(msg); - this.pendingTotal += msg.length; - - // Enough data, try updating - if (this.pending.length >= this._delta8) { - msg = this.pending; - - // Process pending data in blocks - var r = msg.length % this._delta8; - this.pending = msg.slice(msg.length - r, msg.length); - if (this.pending.length === 0) - this.pending = null; - - msg = utils.join32(msg, 0, msg.length - r, this.endian); - for (var i = 0; i < msg.length; i += this._delta32) - this._update(msg, i, i + this._delta32); - } - - return this; -}; - -BlockHash.prototype.digest = function digest(enc) { - this.update(this._pad()); - assert(this.pending === null); - - return this._digest(enc); -}; - -BlockHash.prototype._pad = function pad() { - var len = this.pendingTotal; - var bytes = this._delta8; - var k = bytes - ((len + this.padLength) % bytes); - var res = new Array(k + this.padLength); - res[0] = 0x80; - for (var i = 1; i < k; i++) - res[i] = 0; - - // Append length - len <<= 3; - if (this.endian === 'big') { - for (var t = 8; t < this.padLength; t++) - res[i++] = 0; - - res[i++] = 0; - res[i++] = 0; - res[i++] = 0; - res[i++] = 0; - res[i++] = (len >>> 24) & 0xff; - res[i++] = (len >>> 16) & 0xff; - res[i++] = (len >>> 8) & 0xff; - res[i++] = len & 0xff; - } else { - res[i++] = len & 0xff; - res[i++] = (len >>> 8) & 0xff; - res[i++] = (len >>> 16) & 0xff; - res[i++] = (len >>> 24) & 0xff; - res[i++] = 0; - res[i++] = 0; - res[i++] = 0; - res[i++] = 0; - - for (t = 8; t < this.padLength; t++) - res[i++] = 0; - } - - return res; -}; - - -/***/ }), -/* 17 */ -/***/ (function(module, exports, __webpack_require__) { - -var asn1 = exports; - -asn1.bignum = __webpack_require__(3); - -asn1.define = __webpack_require__(146).define; -asn1.base = __webpack_require__(18); -asn1.constants = __webpack_require__(65); -asn1.decoders = __webpack_require__(152); -asn1.encoders = __webpack_require__(154); - - -/***/ }), -/* 18 */ -/***/ (function(module, exports, __webpack_require__) { - -var base = exports; - -base.Reporter = __webpack_require__(149).Reporter; -base.DecoderBuffer = __webpack_require__(64).DecoderBuffer; -base.EncoderBuffer = __webpack_require__(64).EncoderBuffer; -base.Node = __webpack_require__(150); - - -/***/ }), -/* 19 */ -/***/ (function(module, exports, __webpack_require__) { - -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -module.exports = Stream; - -var EE = __webpack_require__(28).EventEmitter; -var inherits = __webpack_require__(0); - -inherits(Stream, EE); -Stream.Readable = __webpack_require__(29); -Stream.Writable = __webpack_require__(86); -Stream.Duplex = __webpack_require__(87); -Stream.Transform = __webpack_require__(88); -Stream.PassThrough = __webpack_require__(89); - -// Backwards-compat with node 0.4.x -Stream.Stream = Stream; - - - -// old-style streams. Note that the pipe method (the only relevant -// part of this class) is overridden in the Readable class. - -function Stream() { - EE.call(this); -} - -Stream.prototype.pipe = function(dest, options) { - var source = this; - - function ondata(chunk) { - if (dest.writable) { - if (false === dest.write(chunk) && source.pause) { - source.pause(); - } - } - } - - source.on('data', ondata); - - function ondrain() { - if (source.readable && source.resume) { - source.resume(); - } - } - - dest.on('drain', ondrain); - - // If the 'end' option is not supplied, dest.end() will be called when - // source gets the 'end' or 'close' events. Only dest.end() once. - if (!dest._isStdio && (!options || options.end !== false)) { - source.on('end', onend); - source.on('close', onclose); - } - - var didOnEnd = false; - function onend() { - if (didOnEnd) return; - didOnEnd = true; - - dest.end(); - } - - - function onclose() { - if (didOnEnd) return; - didOnEnd = true; - - if (typeof dest.destroy === 'function') dest.destroy(); - } - - // don't leave dangling pipes when there are errors. - function onerror(er) { - cleanup(); - if (EE.listenerCount(this, 'error') === 0) { - throw er; // Unhandled stream error in pipe. - } - } - - source.on('error', onerror); - dest.on('error', onerror); - - // remove all the event listeners that were added. - function cleanup() { - source.removeListener('data', ondata); - dest.removeListener('drain', ondrain); - - source.removeListener('end', onend); - source.removeListener('close', onclose); - - source.removeListener('error', onerror); - dest.removeListener('error', onerror); - - source.removeListener('end', cleanup); - source.removeListener('close', cleanup); - - dest.removeListener('close', cleanup); - } - - source.on('end', cleanup); - source.on('close', cleanup); - - dest.on('close', cleanup); - - dest.emit('pipe', source); - - // Allow for unix-like usage: A.pipe(B).pipe(C) - return dest; -}; - - -/***/ }), -/* 20 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -/* WEBPACK VAR INJECTION */(function(process) { - -if (!process.version || - process.version.indexOf('v0.') === 0 || - process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) { - module.exports = nextTick; -} else { - module.exports = process.nextTick; -} - -function nextTick(fn, arg1, arg2, arg3) { - if (typeof fn !== 'function') { - throw new TypeError('"callback" argument must be a function'); - } - var len = arguments.length; - var args, i; - switch (len) { - case 0: - case 1: - return process.nextTick(fn); - case 2: - return process.nextTick(function afterTickOne() { - fn.call(null, arg1); - }); - case 3: - return process.nextTick(function afterTickTwo() { - fn.call(null, arg1, arg2); - }); - case 4: - return process.nextTick(function afterTickThree() { - fn.call(null, arg1, arg2, arg3); - }); - default: - args = new Array(len - 1); - i = 0; - while (i < args.length) { - args[i++] = arguments[i]; - } - return process.nextTick(function afterTick() { - fn.apply(null, args); - }); - } -} - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7))) - -/***/ }), -/* 21 */ -/***/ (function(module, exports, __webpack_require__) { - -var Buffer = __webpack_require__(1).Buffer -var MD5 = __webpack_require__(98) - -/* eslint-disable camelcase */ -function EVP_BytesToKey (password, salt, keyBits, ivLen) { - if (!Buffer.isBuffer(password)) password = Buffer.from(password, 'binary') - if (salt) { - if (!Buffer.isBuffer(salt)) salt = Buffer.from(salt, 'binary') - if (salt.length !== 8) throw new RangeError('salt should be Buffer with 8 byte length') - } - - var keyLen = keyBits / 8 - var key = Buffer.alloc(keyLen) - var iv = Buffer.alloc(ivLen || 0) - var tmp = Buffer.alloc(0) - - while (keyLen > 0 || ivLen > 0) { - var hash = new MD5() - hash.update(tmp) - hash.update(password) - if (salt) hash.update(salt) - tmp = hash.digest() - - var used = 0 - - if (keyLen > 0) { - var keyStart = key.length - keyLen - used = Math.min(keyLen, tmp.length) - tmp.copy(key, keyStart, 0, used) - keyLen -= used - } - - if (used < tmp.length && ivLen > 0) { - var ivStart = iv.length - ivLen - var length = Math.min(ivLen, tmp.length - used) - tmp.copy(iv, ivStart, used, used + length) - ivLen -= length - } - } - - tmp.fill(0) - return { key: key, iv: iv } -} - -module.exports = EVP_BytesToKey - - -/***/ }), -/* 22 */ -/***/ (function(module, exports, __webpack_require__) { - -// based on the aes implimentation in triple sec -// https://github.com/keybase/triplesec -// which is in turn based on the one from crypto-js -// https://code.google.com/p/crypto-js/ - -var Buffer = __webpack_require__(1).Buffer - -function asUInt32Array (buf) { - if (!Buffer.isBuffer(buf)) buf = Buffer.from(buf) - - var len = (buf.length / 4) | 0 - var out = new Array(len) - - for (var i = 0; i < len; i++) { - out[i] = buf.readUInt32BE(i * 4) - } - - return out -} - -function scrubVec (v) { - for (var i = 0; i < v.length; v++) { - v[i] = 0 - } -} - -function cryptBlock (M, keySchedule, SUB_MIX, SBOX, nRounds) { - var SUB_MIX0 = SUB_MIX[0] - var SUB_MIX1 = SUB_MIX[1] - var SUB_MIX2 = SUB_MIX[2] - var SUB_MIX3 = SUB_MIX[3] - - var s0 = M[0] ^ keySchedule[0] - var s1 = M[1] ^ keySchedule[1] - var s2 = M[2] ^ keySchedule[2] - var s3 = M[3] ^ keySchedule[3] - var t0, t1, t2, t3 - var ksRow = 4 - - for (var round = 1; round < nRounds; round++) { - t0 = SUB_MIX0[s0 >>> 24] ^ SUB_MIX1[(s1 >>> 16) & 0xff] ^ SUB_MIX2[(s2 >>> 8) & 0xff] ^ SUB_MIX3[s3 & 0xff] ^ keySchedule[ksRow++] - t1 = SUB_MIX0[s1 >>> 24] ^ SUB_MIX1[(s2 >>> 16) & 0xff] ^ SUB_MIX2[(s3 >>> 8) & 0xff] ^ SUB_MIX3[s0 & 0xff] ^ keySchedule[ksRow++] - t2 = SUB_MIX0[s2 >>> 24] ^ SUB_MIX1[(s3 >>> 16) & 0xff] ^ SUB_MIX2[(s0 >>> 8) & 0xff] ^ SUB_MIX3[s1 & 0xff] ^ keySchedule[ksRow++] - t3 = SUB_MIX0[s3 >>> 24] ^ SUB_MIX1[(s0 >>> 16) & 0xff] ^ SUB_MIX2[(s1 >>> 8) & 0xff] ^ SUB_MIX3[s2 & 0xff] ^ keySchedule[ksRow++] - s0 = t0 - s1 = t1 - s2 = t2 - s3 = t3 - } - - t0 = ((SBOX[s0 >>> 24] << 24) | (SBOX[(s1 >>> 16) & 0xff] << 16) | (SBOX[(s2 >>> 8) & 0xff] << 8) | SBOX[s3 & 0xff]) ^ keySchedule[ksRow++] - t1 = ((SBOX[s1 >>> 24] << 24) | (SBOX[(s2 >>> 16) & 0xff] << 16) | (SBOX[(s3 >>> 8) & 0xff] << 8) | SBOX[s0 & 0xff]) ^ keySchedule[ksRow++] - t2 = ((SBOX[s2 >>> 24] << 24) | (SBOX[(s3 >>> 16) & 0xff] << 16) | (SBOX[(s0 >>> 8) & 0xff] << 8) | SBOX[s1 & 0xff]) ^ keySchedule[ksRow++] - t3 = ((SBOX[s3 >>> 24] << 24) | (SBOX[(s0 >>> 16) & 0xff] << 16) | (SBOX[(s1 >>> 8) & 0xff] << 8) | SBOX[s2 & 0xff]) ^ keySchedule[ksRow++] - t0 = t0 >>> 0 - t1 = t1 >>> 0 - t2 = t2 >>> 0 - t3 = t3 >>> 0 - - return [t0, t1, t2, t3] -} - -// AES constants -var RCON = [0x00, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1b, 0x36] -var G = (function () { - // Compute double table - var d = new Array(256) - for (var j = 0; j < 256; j++) { - if (j < 128) { - d[j] = j << 1 - } else { - d[j] = (j << 1) ^ 0x11b - } - } - - var SBOX = [] - var INV_SBOX = [] - var SUB_MIX = [[], [], [], []] - var INV_SUB_MIX = [[], [], [], []] - - // Walk GF(2^8) - var x = 0 - var xi = 0 - for (var i = 0; i < 256; ++i) { - // Compute sbox - var sx = xi ^ (xi << 1) ^ (xi << 2) ^ (xi << 3) ^ (xi << 4) - sx = (sx >>> 8) ^ (sx & 0xff) ^ 0x63 - SBOX[x] = sx - INV_SBOX[sx] = x - - // Compute multiplication - var x2 = d[x] - var x4 = d[x2] - var x8 = d[x4] - - // Compute sub bytes, mix columns tables - var t = (d[sx] * 0x101) ^ (sx * 0x1010100) - SUB_MIX[0][x] = (t << 24) | (t >>> 8) - SUB_MIX[1][x] = (t << 16) | (t >>> 16) - SUB_MIX[2][x] = (t << 8) | (t >>> 24) - SUB_MIX[3][x] = t - - // Compute inv sub bytes, inv mix columns tables - t = (x8 * 0x1010101) ^ (x4 * 0x10001) ^ (x2 * 0x101) ^ (x * 0x1010100) - INV_SUB_MIX[0][sx] = (t << 24) | (t >>> 8) - INV_SUB_MIX[1][sx] = (t << 16) | (t >>> 16) - INV_SUB_MIX[2][sx] = (t << 8) | (t >>> 24) - INV_SUB_MIX[3][sx] = t - - if (x === 0) { - x = xi = 1 - } else { - x = x2 ^ d[d[d[x8 ^ x2]]] - xi ^= d[d[xi]] - } - } - - return { - SBOX: SBOX, - INV_SBOX: INV_SBOX, - SUB_MIX: SUB_MIX, - INV_SUB_MIX: INV_SUB_MIX - } -})() - -function AES (key) { - this._key = asUInt32Array(key) - this._reset() -} - -AES.blockSize = 4 * 4 -AES.keySize = 256 / 8 -AES.prototype.blockSize = AES.blockSize -AES.prototype.keySize = AES.keySize -AES.prototype._reset = function () { - var keyWords = this._key - var keySize = keyWords.length - var nRounds = keySize + 6 - var ksRows = (nRounds + 1) * 4 - - var keySchedule = [] - for (var k = 0; k < keySize; k++) { - keySchedule[k] = keyWords[k] - } - - for (k = keySize; k < ksRows; k++) { - var t = keySchedule[k - 1] - - if (k % keySize === 0) { - t = (t << 8) | (t >>> 24) - t = - (G.SBOX[t >>> 24] << 24) | - (G.SBOX[(t >>> 16) & 0xff] << 16) | - (G.SBOX[(t >>> 8) & 0xff] << 8) | - (G.SBOX[t & 0xff]) - - t ^= RCON[(k / keySize) | 0] << 24 - } else if (keySize > 6 && k % keySize === 4) { - t = - (G.SBOX[t >>> 24] << 24) | - (G.SBOX[(t >>> 16) & 0xff] << 16) | - (G.SBOX[(t >>> 8) & 0xff] << 8) | - (G.SBOX[t & 0xff]) - } - - keySchedule[k] = keySchedule[k - keySize] ^ t - } - - var invKeySchedule = [] - for (var ik = 0; ik < ksRows; ik++) { - var ksR = ksRows - ik - var tt = keySchedule[ksR - (ik % 4 ? 0 : 4)] - - if (ik < 4 || ksR <= 4) { - invKeySchedule[ik] = tt - } else { - invKeySchedule[ik] = - G.INV_SUB_MIX[0][G.SBOX[tt >>> 24]] ^ - G.INV_SUB_MIX[1][G.SBOX[(tt >>> 16) & 0xff]] ^ - G.INV_SUB_MIX[2][G.SBOX[(tt >>> 8) & 0xff]] ^ - G.INV_SUB_MIX[3][G.SBOX[tt & 0xff]] - } - } - - this._nRounds = nRounds - this._keySchedule = keySchedule - this._invKeySchedule = invKeySchedule -} - -AES.prototype.encryptBlockRaw = function (M) { - M = asUInt32Array(M) - return cryptBlock(M, this._keySchedule, G.SUB_MIX, G.SBOX, this._nRounds) -} - -AES.prototype.encryptBlock = function (M) { - var out = this.encryptBlockRaw(M) - var buf = Buffer.allocUnsafe(16) - buf.writeUInt32BE(out[0], 0) - buf.writeUInt32BE(out[1], 4) - buf.writeUInt32BE(out[2], 8) - buf.writeUInt32BE(out[3], 12) - return buf -} - -AES.prototype.decryptBlock = function (M) { - M = asUInt32Array(M) - - // swap - var m1 = M[1] - M[1] = M[3] - M[3] = m1 - - var out = cryptBlock(M, this._invKeySchedule, G.INV_SUB_MIX, G.INV_SBOX, this._nRounds) - var buf = Buffer.allocUnsafe(16) - buf.writeUInt32BE(out[0], 0) - buf.writeUInt32BE(out[3], 4) - buf.writeUInt32BE(out[2], 8) - buf.writeUInt32BE(out[1], 12) - return buf -} - -AES.prototype.scrub = function () { - scrubVec(this._keySchedule) - scrubVec(this._invKeySchedule) - scrubVec(this._key) -} - -module.exports.AES = AES - - -/***/ }), -/* 23 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var curve = exports; - -curve.base = __webpack_require__(126); -curve.short = __webpack_require__(127); -curve.mont = __webpack_require__(128); -curve.edwards = __webpack_require__(129); - - -/***/ }), -/* 24 */ -/***/ (function(module, exports, __webpack_require__) { - -/* WEBPACK VAR INJECTION */(function(Buffer) {var asn1 = __webpack_require__(145) -var aesid = __webpack_require__(157) -var fixProc = __webpack_require__(158) -var ciphers = __webpack_require__(33) -var compat = __webpack_require__(48) -module.exports = parseKeys - -function parseKeys (buffer) { - var password - if (typeof buffer === 'object' && !Buffer.isBuffer(buffer)) { - password = buffer.passphrase - buffer = buffer.key - } - if (typeof buffer === 'string') { - buffer = new Buffer(buffer) - } - - var stripped = fixProc(buffer, password) - - var type = stripped.tag - var data = stripped.data - var subtype, ndata - switch (type) { - case 'CERTIFICATE': - ndata = asn1.certificate.decode(data, 'der').tbsCertificate.subjectPublicKeyInfo - // falls through - case 'PUBLIC KEY': - if (!ndata) { - ndata = asn1.PublicKey.decode(data, 'der') - } - subtype = ndata.algorithm.algorithm.join('.') - switch (subtype) { - case '1.2.840.113549.1.1.1': - return asn1.RSAPublicKey.decode(ndata.subjectPublicKey.data, 'der') - case '1.2.840.10045.2.1': - ndata.subjectPrivateKey = ndata.subjectPublicKey - return { - type: 'ec', - data: ndata - } - case '1.2.840.10040.4.1': - ndata.algorithm.params.pub_key = asn1.DSAparam.decode(ndata.subjectPublicKey.data, 'der') - return { - type: 'dsa', - data: ndata.algorithm.params - } - default: throw new Error('unknown key id ' + subtype) - } - throw new Error('unknown key type ' + type) - case 'ENCRYPTED PRIVATE KEY': - data = asn1.EncryptedPrivateKey.decode(data, 'der') - data = decrypt(data, password) - // falls through - case 'PRIVATE KEY': - ndata = asn1.PrivateKey.decode(data, 'der') - subtype = ndata.algorithm.algorithm.join('.') - switch (subtype) { - case '1.2.840.113549.1.1.1': - return asn1.RSAPrivateKey.decode(ndata.subjectPrivateKey, 'der') - case '1.2.840.10045.2.1': - return { - curve: ndata.algorithm.curve, - privateKey: asn1.ECPrivateKey.decode(ndata.subjectPrivateKey, 'der').privateKey - } - case '1.2.840.10040.4.1': - ndata.algorithm.params.priv_key = asn1.DSAparam.decode(ndata.subjectPrivateKey, 'der') - return { - type: 'dsa', - params: ndata.algorithm.params - } - default: throw new Error('unknown key id ' + subtype) - } - throw new Error('unknown key type ' + type) - case 'RSA PUBLIC KEY': - return asn1.RSAPublicKey.decode(data, 'der') - case 'RSA PRIVATE KEY': - return asn1.RSAPrivateKey.decode(data, 'der') - case 'DSA PRIVATE KEY': - return { - type: 'dsa', - params: asn1.DSAPrivateKey.decode(data, 'der') - } - case 'EC PRIVATE KEY': - data = asn1.ECPrivateKey.decode(data, 'der') - return { - curve: data.parameters.value, - privateKey: data.privateKey - } - default: throw new Error('unknown key type ' + type) - } -} -parseKeys.signature = asn1.signature -function decrypt (data, password) { - var salt = data.algorithm.decrypt.kde.kdeparams.salt - var iters = parseInt(data.algorithm.decrypt.kde.kdeparams.iters.toString(), 10) - var algo = aesid[data.algorithm.decrypt.cipher.algo.join('.')] - var iv = data.algorithm.decrypt.cipher.iv - var cipherText = data.subjectPrivateKey - var keylen = parseInt(algo.split('-')[1], 10) / 8 - var key = compat.pbkdf2Sync(password, salt, iters, keylen) - var cipher = ciphers.createDecipheriv(algo, key, iv) - var out = [] - out.push(cipher.update(cipherText)) - out.push(cipher.final()) - return Buffer.concat(out) -} - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2).Buffer)) - -/***/ }), -/* 25 */ -/***/ (function(module, exports, __webpack_require__) { - -/* WEBPACK VAR INJECTION */(function(process, global, setImmediate) {/* @preserve - * The MIT License (MIT) - * - * Copyright (c) 2013-2017 Petka Antonov - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - * - */ -/** - * bluebird build version 3.5.1 - * Features enabled: core, race, call_get, generators, map, nodeify, promisify, props, reduce, settle, some, using, timers, filter, any, each -*/ -!function(e){if(true)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.Promise=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof _dereq_=="function"&&_dereq_;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof _dereq_=="function"&&_dereq_;for(var o=0;o 0) { - var fn = queue.shift(); - if (typeof fn !== "function") { - fn._settlePromises(); - continue; - } - var receiver = queue.shift(); - var arg = queue.shift(); - fn.call(receiver, arg); - } -}; - -Async.prototype._drainQueues = function () { - this._drainQueue(this._normalQueue); - this._reset(); - this._haveDrainedQueues = true; - this._drainQueue(this._lateQueue); -}; - -Async.prototype._queueTick = function () { - if (!this._isTickUsed) { - this._isTickUsed = true; - this._schedule(this.drainQueues); - } -}; - -Async.prototype._reset = function () { - this._isTickUsed = false; -}; - -module.exports = Async; -module.exports.firstLineError = firstLineError; - -},{"./queue":26,"./schedule":29,"./util":36}],3:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, INTERNAL, tryConvertToPromise, debug) { -var calledBind = false; -var rejectThis = function(_, e) { - this._reject(e); -}; - -var targetRejected = function(e, context) { - context.promiseRejectionQueued = true; - context.bindingPromise._then(rejectThis, rejectThis, null, this, e); -}; - -var bindingResolved = function(thisArg, context) { - if (((this._bitField & 50397184) === 0)) { - this._resolveCallback(context.target); - } -}; - -var bindingRejected = function(e, context) { - if (!context.promiseRejectionQueued) this._reject(e); -}; - -Promise.prototype.bind = function (thisArg) { - if (!calledBind) { - calledBind = true; - Promise.prototype._propagateFrom = debug.propagateFromFunction(); - Promise.prototype._boundValue = debug.boundValueFunction(); - } - var maybePromise = tryConvertToPromise(thisArg); - var ret = new Promise(INTERNAL); - ret._propagateFrom(this, 1); - var target = this._target(); - ret._setBoundTo(maybePromise); - if (maybePromise instanceof Promise) { - var context = { - promiseRejectionQueued: false, - promise: ret, - target: target, - bindingPromise: maybePromise - }; - target._then(INTERNAL, targetRejected, undefined, ret, context); - maybePromise._then( - bindingResolved, bindingRejected, undefined, ret, context); - ret._setOnCancel(maybePromise); - } else { - ret._resolveCallback(target); - } - return ret; -}; - -Promise.prototype._setBoundTo = function (obj) { - if (obj !== undefined) { - this._bitField = this._bitField | 2097152; - this._boundTo = obj; - } else { - this._bitField = this._bitField & (~2097152); - } -}; - -Promise.prototype._isBound = function () { - return (this._bitField & 2097152) === 2097152; -}; - -Promise.bind = function (thisArg, value) { - return Promise.resolve(value).bind(thisArg); -}; -}; - -},{}],4:[function(_dereq_,module,exports){ -"use strict"; -var old; -if (typeof Promise !== "undefined") old = Promise; -function noConflict() { - try { if (Promise === bluebird) Promise = old; } - catch (e) {} - return bluebird; -} -var bluebird = _dereq_("./promise")(); -bluebird.noConflict = noConflict; -module.exports = bluebird; - -},{"./promise":22}],5:[function(_dereq_,module,exports){ -"use strict"; -var cr = Object.create; -if (cr) { - var callerCache = cr(null); - var getterCache = cr(null); - callerCache[" size"] = getterCache[" size"] = 0; -} - -module.exports = function(Promise) { -var util = _dereq_("./util"); -var canEvaluate = util.canEvaluate; -var isIdentifier = util.isIdentifier; - -var getMethodCaller; -var getGetter; -if (false) { -var makeMethodCaller = function (methodName) { - return new Function("ensureMethod", " \n\ - return function(obj) { \n\ - 'use strict' \n\ - var len = this.length; \n\ - ensureMethod(obj, 'methodName'); \n\ - switch(len) { \n\ - case 1: return obj.methodName(this[0]); \n\ - case 2: return obj.methodName(this[0], this[1]); \n\ - case 3: return obj.methodName(this[0], this[1], this[2]); \n\ - case 0: return obj.methodName(); \n\ - default: \n\ - return obj.methodName.apply(obj, this); \n\ - } \n\ - }; \n\ - ".replace(/methodName/g, methodName))(ensureMethod); -}; - -var makeGetter = function (propertyName) { - return new Function("obj", " \n\ - 'use strict'; \n\ - return obj.propertyName; \n\ - ".replace("propertyName", propertyName)); -}; - -var getCompiled = function(name, compiler, cache) { - var ret = cache[name]; - if (typeof ret !== "function") { - if (!isIdentifier(name)) { - return null; - } - ret = compiler(name); - cache[name] = ret; - cache[" size"]++; - if (cache[" size"] > 512) { - var keys = Object.keys(cache); - for (var i = 0; i < 256; ++i) delete cache[keys[i]]; - cache[" size"] = keys.length - 256; - } - } - return ret; -}; - -getMethodCaller = function(name) { - return getCompiled(name, makeMethodCaller, callerCache); -}; - -getGetter = function(name) { - return getCompiled(name, makeGetter, getterCache); -}; -} - -function ensureMethod(obj, methodName) { - var fn; - if (obj != null) fn = obj[methodName]; - if (typeof fn !== "function") { - var message = "Object " + util.classString(obj) + " has no method '" + - util.toString(methodName) + "'"; - throw new Promise.TypeError(message); - } - return fn; -} - -function caller(obj) { - var methodName = this.pop(); - var fn = ensureMethod(obj, methodName); - return fn.apply(obj, this); -} -Promise.prototype.call = function (methodName) { - var args = [].slice.call(arguments, 1);; - if (false) { - if (canEvaluate) { - var maybeCaller = getMethodCaller(methodName); - if (maybeCaller !== null) { - return this._then( - maybeCaller, undefined, undefined, args, undefined); - } - } - } - args.push(methodName); - return this._then(caller, undefined, undefined, args, undefined); -}; - -function namedGetter(obj) { - return obj[this]; -} -function indexedGetter(obj) { - var index = +this; - if (index < 0) index = Math.max(0, index + obj.length); - return obj[index]; -} -Promise.prototype.get = function (propertyName) { - var isIndex = (typeof propertyName === "number"); - var getter; - if (!isIndex) { - if (canEvaluate) { - var maybeGetter = getGetter(propertyName); - getter = maybeGetter !== null ? maybeGetter : namedGetter; - } else { - getter = namedGetter; - } - } else { - getter = indexedGetter; - } - return this._then(getter, undefined, undefined, propertyName, undefined); -}; -}; - -},{"./util":36}],6:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, PromiseArray, apiRejection, debug) { -var util = _dereq_("./util"); -var tryCatch = util.tryCatch; -var errorObj = util.errorObj; -var async = Promise._async; - -Promise.prototype["break"] = Promise.prototype.cancel = function() { - if (!debug.cancellation()) return this._warn("cancellation is disabled"); - - var promise = this; - var child = promise; - while (promise._isCancellable()) { - if (!promise._cancelBy(child)) { - if (child._isFollowing()) { - child._followee().cancel(); - } else { - child._cancelBranched(); - } - break; - } - - var parent = promise._cancellationParent; - if (parent == null || !parent._isCancellable()) { - if (promise._isFollowing()) { - promise._followee().cancel(); - } else { - promise._cancelBranched(); - } - break; - } else { - if (promise._isFollowing()) promise._followee().cancel(); - promise._setWillBeCancelled(); - child = promise; - promise = parent; - } - } -}; - -Promise.prototype._branchHasCancelled = function() { - this._branchesRemainingToCancel--; -}; - -Promise.prototype._enoughBranchesHaveCancelled = function() { - return this._branchesRemainingToCancel === undefined || - this._branchesRemainingToCancel <= 0; -}; - -Promise.prototype._cancelBy = function(canceller) { - if (canceller === this) { - this._branchesRemainingToCancel = 0; - this._invokeOnCancel(); - return true; - } else { - this._branchHasCancelled(); - if (this._enoughBranchesHaveCancelled()) { - this._invokeOnCancel(); - return true; - } - } - return false; -}; - -Promise.prototype._cancelBranched = function() { - if (this._enoughBranchesHaveCancelled()) { - this._cancel(); - } -}; - -Promise.prototype._cancel = function() { - if (!this._isCancellable()) return; - this._setCancelled(); - async.invoke(this._cancelPromises, this, undefined); -}; - -Promise.prototype._cancelPromises = function() { - if (this._length() > 0) this._settlePromises(); -}; - -Promise.prototype._unsetOnCancel = function() { - this._onCancelField = undefined; -}; - -Promise.prototype._isCancellable = function() { - return this.isPending() && !this._isCancelled(); -}; - -Promise.prototype.isCancellable = function() { - return this.isPending() && !this.isCancelled(); -}; - -Promise.prototype._doInvokeOnCancel = function(onCancelCallback, internalOnly) { - if (util.isArray(onCancelCallback)) { - for (var i = 0; i < onCancelCallback.length; ++i) { - this._doInvokeOnCancel(onCancelCallback[i], internalOnly); - } - } else if (onCancelCallback !== undefined) { - if (typeof onCancelCallback === "function") { - if (!internalOnly) { - var e = tryCatch(onCancelCallback).call(this._boundValue()); - if (e === errorObj) { - this._attachExtraTrace(e.e); - async.throwLater(e.e); - } - } - } else { - onCancelCallback._resultCancelled(this); - } - } -}; - -Promise.prototype._invokeOnCancel = function() { - var onCancelCallback = this._onCancel(); - this._unsetOnCancel(); - async.invoke(this._doInvokeOnCancel, this, onCancelCallback); -}; - -Promise.prototype._invokeInternalOnCancel = function() { - if (this._isCancellable()) { - this._doInvokeOnCancel(this._onCancel(), true); - this._unsetOnCancel(); - } -}; - -Promise.prototype._resultCancelled = function() { - this.cancel(); -}; - -}; - -},{"./util":36}],7:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(NEXT_FILTER) { -var util = _dereq_("./util"); -var getKeys = _dereq_("./es5").keys; -var tryCatch = util.tryCatch; -var errorObj = util.errorObj; - -function catchFilter(instances, cb, promise) { - return function(e) { - var boundTo = promise._boundValue(); - predicateLoop: for (var i = 0; i < instances.length; ++i) { - var item = instances[i]; - - if (item === Error || - (item != null && item.prototype instanceof Error)) { - if (e instanceof item) { - return tryCatch(cb).call(boundTo, e); - } - } else if (typeof item === "function") { - var matchesPredicate = tryCatch(item).call(boundTo, e); - if (matchesPredicate === errorObj) { - return matchesPredicate; - } else if (matchesPredicate) { - return tryCatch(cb).call(boundTo, e); - } - } else if (util.isObject(e)) { - var keys = getKeys(item); - for (var j = 0; j < keys.length; ++j) { - var key = keys[j]; - if (item[key] != e[key]) { - continue predicateLoop; - } - } - return tryCatch(cb).call(boundTo, e); - } - } - return NEXT_FILTER; - }; -} - -return catchFilter; -}; - -},{"./es5":13,"./util":36}],8:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise) { -var longStackTraces = false; -var contextStack = []; - -Promise.prototype._promiseCreated = function() {}; -Promise.prototype._pushContext = function() {}; -Promise.prototype._popContext = function() {return null;}; -Promise._peekContext = Promise.prototype._peekContext = function() {}; - -function Context() { - this._trace = new Context.CapturedTrace(peekContext()); -} -Context.prototype._pushContext = function () { - if (this._trace !== undefined) { - this._trace._promiseCreated = null; - contextStack.push(this._trace); - } -}; - -Context.prototype._popContext = function () { - if (this._trace !== undefined) { - var trace = contextStack.pop(); - var ret = trace._promiseCreated; - trace._promiseCreated = null; - return ret; - } - return null; -}; - -function createContext() { - if (longStackTraces) return new Context(); -} - -function peekContext() { - var lastIndex = contextStack.length - 1; - if (lastIndex >= 0) { - return contextStack[lastIndex]; - } - return undefined; -} -Context.CapturedTrace = null; -Context.create = createContext; -Context.deactivateLongStackTraces = function() {}; -Context.activateLongStackTraces = function() { - var Promise_pushContext = Promise.prototype._pushContext; - var Promise_popContext = Promise.prototype._popContext; - var Promise_PeekContext = Promise._peekContext; - var Promise_peekContext = Promise.prototype._peekContext; - var Promise_promiseCreated = Promise.prototype._promiseCreated; - Context.deactivateLongStackTraces = function() { - Promise.prototype._pushContext = Promise_pushContext; - Promise.prototype._popContext = Promise_popContext; - Promise._peekContext = Promise_PeekContext; - Promise.prototype._peekContext = Promise_peekContext; - Promise.prototype._promiseCreated = Promise_promiseCreated; - longStackTraces = false; - }; - longStackTraces = true; - Promise.prototype._pushContext = Context.prototype._pushContext; - Promise.prototype._popContext = Context.prototype._popContext; - Promise._peekContext = Promise.prototype._peekContext = peekContext; - Promise.prototype._promiseCreated = function() { - var ctx = this._peekContext(); - if (ctx && ctx._promiseCreated == null) ctx._promiseCreated = this; - }; -}; -return Context; -}; - -},{}],9:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, Context) { -var getDomain = Promise._getDomain; -var async = Promise._async; -var Warning = _dereq_("./errors").Warning; -var util = _dereq_("./util"); -var canAttachTrace = util.canAttachTrace; -var unhandledRejectionHandled; -var possiblyUnhandledRejection; -var bluebirdFramePattern = - /[\\\/]bluebird[\\\/]js[\\\/](release|debug|instrumented)/; -var nodeFramePattern = /\((?:timers\.js):\d+:\d+\)/; -var parseLinePattern = /[\/<\(](.+?):(\d+):(\d+)\)?\s*$/; -var stackFramePattern = null; -var formatStack = null; -var indentStackFrames = false; -var printWarning; -var debugging = !!(util.env("BLUEBIRD_DEBUG") != 0 && - (true || - util.env("BLUEBIRD_DEBUG") || - util.env("NODE_ENV") === "development")); - -var warnings = !!(util.env("BLUEBIRD_WARNINGS") != 0 && - (debugging || util.env("BLUEBIRD_WARNINGS"))); - -var longStackTraces = !!(util.env("BLUEBIRD_LONG_STACK_TRACES") != 0 && - (debugging || util.env("BLUEBIRD_LONG_STACK_TRACES"))); - -var wForgottenReturn = util.env("BLUEBIRD_W_FORGOTTEN_RETURN") != 0 && - (warnings || !!util.env("BLUEBIRD_W_FORGOTTEN_RETURN")); - -Promise.prototype.suppressUnhandledRejections = function() { - var target = this._target(); - target._bitField = ((target._bitField & (~1048576)) | - 524288); -}; - -Promise.prototype._ensurePossibleRejectionHandled = function () { - if ((this._bitField & 524288) !== 0) return; - this._setRejectionIsUnhandled(); - var self = this; - setTimeout(function() { - self._notifyUnhandledRejection(); - }, 1); -}; - -Promise.prototype._notifyUnhandledRejectionIsHandled = function () { - fireRejectionEvent("rejectionHandled", - unhandledRejectionHandled, undefined, this); -}; - -Promise.prototype._setReturnedNonUndefined = function() { - this._bitField = this._bitField | 268435456; -}; - -Promise.prototype._returnedNonUndefined = function() { - return (this._bitField & 268435456) !== 0; -}; - -Promise.prototype._notifyUnhandledRejection = function () { - if (this._isRejectionUnhandled()) { - var reason = this._settledValue(); - this._setUnhandledRejectionIsNotified(); - fireRejectionEvent("unhandledRejection", - possiblyUnhandledRejection, reason, this); - } -}; - -Promise.prototype._setUnhandledRejectionIsNotified = function () { - this._bitField = this._bitField | 262144; -}; - -Promise.prototype._unsetUnhandledRejectionIsNotified = function () { - this._bitField = this._bitField & (~262144); -}; - -Promise.prototype._isUnhandledRejectionNotified = function () { - return (this._bitField & 262144) > 0; -}; - -Promise.prototype._setRejectionIsUnhandled = function () { - this._bitField = this._bitField | 1048576; -}; - -Promise.prototype._unsetRejectionIsUnhandled = function () { - this._bitField = this._bitField & (~1048576); - if (this._isUnhandledRejectionNotified()) { - this._unsetUnhandledRejectionIsNotified(); - this._notifyUnhandledRejectionIsHandled(); - } -}; - -Promise.prototype._isRejectionUnhandled = function () { - return (this._bitField & 1048576) > 0; -}; - -Promise.prototype._warn = function(message, shouldUseOwnTrace, promise) { - return warn(message, shouldUseOwnTrace, promise || this); -}; - -Promise.onPossiblyUnhandledRejection = function (fn) { - var domain = getDomain(); - possiblyUnhandledRejection = - typeof fn === "function" ? (domain === null ? - fn : util.domainBind(domain, fn)) - : undefined; -}; - -Promise.onUnhandledRejectionHandled = function (fn) { - var domain = getDomain(); - unhandledRejectionHandled = - typeof fn === "function" ? (domain === null ? - fn : util.domainBind(domain, fn)) - : undefined; -}; - -var disableLongStackTraces = function() {}; -Promise.longStackTraces = function () { - if (async.haveItemsQueued() && !config.longStackTraces) { - throw new Error("cannot enable long stack traces after promises have been created\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - if (!config.longStackTraces && longStackTracesIsSupported()) { - var Promise_captureStackTrace = Promise.prototype._captureStackTrace; - var Promise_attachExtraTrace = Promise.prototype._attachExtraTrace; - config.longStackTraces = true; - disableLongStackTraces = function() { - if (async.haveItemsQueued() && !config.longStackTraces) { - throw new Error("cannot enable long stack traces after promises have been created\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - Promise.prototype._captureStackTrace = Promise_captureStackTrace; - Promise.prototype._attachExtraTrace = Promise_attachExtraTrace; - Context.deactivateLongStackTraces(); - async.enableTrampoline(); - config.longStackTraces = false; - }; - Promise.prototype._captureStackTrace = longStackTracesCaptureStackTrace; - Promise.prototype._attachExtraTrace = longStackTracesAttachExtraTrace; - Context.activateLongStackTraces(); - async.disableTrampolineIfNecessary(); - } -}; - -Promise.hasLongStackTraces = function () { - return config.longStackTraces && longStackTracesIsSupported(); -}; - -var fireDomEvent = (function() { - try { - if (typeof CustomEvent === "function") { - var event = new CustomEvent("CustomEvent"); - util.global.dispatchEvent(event); - return function(name, event) { - var domEvent = new CustomEvent(name.toLowerCase(), { - detail: event, - cancelable: true - }); - return !util.global.dispatchEvent(domEvent); - }; - } else if (typeof Event === "function") { - var event = new Event("CustomEvent"); - util.global.dispatchEvent(event); - return function(name, event) { - var domEvent = new Event(name.toLowerCase(), { - cancelable: true - }); - domEvent.detail = event; - return !util.global.dispatchEvent(domEvent); - }; - } else { - var event = document.createEvent("CustomEvent"); - event.initCustomEvent("testingtheevent", false, true, {}); - util.global.dispatchEvent(event); - return function(name, event) { - var domEvent = document.createEvent("CustomEvent"); - domEvent.initCustomEvent(name.toLowerCase(), false, true, - event); - return !util.global.dispatchEvent(domEvent); - }; - } - } catch (e) {} - return function() { - return false; - }; -})(); - -var fireGlobalEvent = (function() { - if (util.isNode) { - return function() { - return process.emit.apply(process, arguments); - }; - } else { - if (!util.global) { - return function() { - return false; - }; - } - return function(name) { - var methodName = "on" + name.toLowerCase(); - var method = util.global[methodName]; - if (!method) return false; - method.apply(util.global, [].slice.call(arguments, 1)); - return true; - }; - } -})(); - -function generatePromiseLifecycleEventObject(name, promise) { - return {promise: promise}; -} - -var eventToObjectGenerator = { - promiseCreated: generatePromiseLifecycleEventObject, - promiseFulfilled: generatePromiseLifecycleEventObject, - promiseRejected: generatePromiseLifecycleEventObject, - promiseResolved: generatePromiseLifecycleEventObject, - promiseCancelled: generatePromiseLifecycleEventObject, - promiseChained: function(name, promise, child) { - return {promise: promise, child: child}; - }, - warning: function(name, warning) { - return {warning: warning}; - }, - unhandledRejection: function (name, reason, promise) { - return {reason: reason, promise: promise}; - }, - rejectionHandled: generatePromiseLifecycleEventObject -}; - -var activeFireEvent = function (name) { - var globalEventFired = false; - try { - globalEventFired = fireGlobalEvent.apply(null, arguments); - } catch (e) { - async.throwLater(e); - globalEventFired = true; - } - - var domEventFired = false; - try { - domEventFired = fireDomEvent(name, - eventToObjectGenerator[name].apply(null, arguments)); - } catch (e) { - async.throwLater(e); - domEventFired = true; - } - - return domEventFired || globalEventFired; -}; - -Promise.config = function(opts) { - opts = Object(opts); - if ("longStackTraces" in opts) { - if (opts.longStackTraces) { - Promise.longStackTraces(); - } else if (!opts.longStackTraces && Promise.hasLongStackTraces()) { - disableLongStackTraces(); - } - } - if ("warnings" in opts) { - var warningsOption = opts.warnings; - config.warnings = !!warningsOption; - wForgottenReturn = config.warnings; - - if (util.isObject(warningsOption)) { - if ("wForgottenReturn" in warningsOption) { - wForgottenReturn = !!warningsOption.wForgottenReturn; - } - } - } - if ("cancellation" in opts && opts.cancellation && !config.cancellation) { - if (async.haveItemsQueued()) { - throw new Error( - "cannot enable cancellation after promises are in use"); - } - Promise.prototype._clearCancellationData = - cancellationClearCancellationData; - Promise.prototype._propagateFrom = cancellationPropagateFrom; - Promise.prototype._onCancel = cancellationOnCancel; - Promise.prototype._setOnCancel = cancellationSetOnCancel; - Promise.prototype._attachCancellationCallback = - cancellationAttachCancellationCallback; - Promise.prototype._execute = cancellationExecute; - propagateFromFunction = cancellationPropagateFrom; - config.cancellation = true; - } - if ("monitoring" in opts) { - if (opts.monitoring && !config.monitoring) { - config.monitoring = true; - Promise.prototype._fireEvent = activeFireEvent; - } else if (!opts.monitoring && config.monitoring) { - config.monitoring = false; - Promise.prototype._fireEvent = defaultFireEvent; - } - } - return Promise; -}; - -function defaultFireEvent() { return false; } - -Promise.prototype._fireEvent = defaultFireEvent; -Promise.prototype._execute = function(executor, resolve, reject) { - try { - executor(resolve, reject); - } catch (e) { - return e; - } -}; -Promise.prototype._onCancel = function () {}; -Promise.prototype._setOnCancel = function (handler) { ; }; -Promise.prototype._attachCancellationCallback = function(onCancel) { - ; -}; -Promise.prototype._captureStackTrace = function () {}; -Promise.prototype._attachExtraTrace = function () {}; -Promise.prototype._clearCancellationData = function() {}; -Promise.prototype._propagateFrom = function (parent, flags) { - ; - ; -}; - -function cancellationExecute(executor, resolve, reject) { - var promise = this; - try { - executor(resolve, reject, function(onCancel) { - if (typeof onCancel !== "function") { - throw new TypeError("onCancel must be a function, got: " + - util.toString(onCancel)); - } - promise._attachCancellationCallback(onCancel); - }); - } catch (e) { - return e; - } -} - -function cancellationAttachCancellationCallback(onCancel) { - if (!this._isCancellable()) return this; - - var previousOnCancel = this._onCancel(); - if (previousOnCancel !== undefined) { - if (util.isArray(previousOnCancel)) { - previousOnCancel.push(onCancel); - } else { - this._setOnCancel([previousOnCancel, onCancel]); - } - } else { - this._setOnCancel(onCancel); - } -} - -function cancellationOnCancel() { - return this._onCancelField; -} - -function cancellationSetOnCancel(onCancel) { - this._onCancelField = onCancel; -} - -function cancellationClearCancellationData() { - this._cancellationParent = undefined; - this._onCancelField = undefined; -} - -function cancellationPropagateFrom(parent, flags) { - if ((flags & 1) !== 0) { - this._cancellationParent = parent; - var branchesRemainingToCancel = parent._branchesRemainingToCancel; - if (branchesRemainingToCancel === undefined) { - branchesRemainingToCancel = 0; - } - parent._branchesRemainingToCancel = branchesRemainingToCancel + 1; - } - if ((flags & 2) !== 0 && parent._isBound()) { - this._setBoundTo(parent._boundTo); - } -} - -function bindingPropagateFrom(parent, flags) { - if ((flags & 2) !== 0 && parent._isBound()) { - this._setBoundTo(parent._boundTo); - } -} -var propagateFromFunction = bindingPropagateFrom; - -function boundValueFunction() { - var ret = this._boundTo; - if (ret !== undefined) { - if (ret instanceof Promise) { - if (ret.isFulfilled()) { - return ret.value(); - } else { - return undefined; - } - } - } - return ret; -} - -function longStackTracesCaptureStackTrace() { - this._trace = new CapturedTrace(this._peekContext()); -} - -function longStackTracesAttachExtraTrace(error, ignoreSelf) { - if (canAttachTrace(error)) { - var trace = this._trace; - if (trace !== undefined) { - if (ignoreSelf) trace = trace._parent; - } - if (trace !== undefined) { - trace.attachExtraTrace(error); - } else if (!error.__stackCleaned__) { - var parsed = parseStackAndMessage(error); - util.notEnumerableProp(error, "stack", - parsed.message + "\n" + parsed.stack.join("\n")); - util.notEnumerableProp(error, "__stackCleaned__", true); - } - } -} - -function checkForgottenReturns(returnValue, promiseCreated, name, promise, - parent) { - if (returnValue === undefined && promiseCreated !== null && - wForgottenReturn) { - if (parent !== undefined && parent._returnedNonUndefined()) return; - if ((promise._bitField & 65535) === 0) return; - - if (name) name = name + " "; - var handlerLine = ""; - var creatorLine = ""; - if (promiseCreated._trace) { - var traceLines = promiseCreated._trace.stack.split("\n"); - var stack = cleanStack(traceLines); - for (var i = stack.length - 1; i >= 0; --i) { - var line = stack[i]; - if (!nodeFramePattern.test(line)) { - var lineMatches = line.match(parseLinePattern); - if (lineMatches) { - handlerLine = "at " + lineMatches[1] + - ":" + lineMatches[2] + ":" + lineMatches[3] + " "; - } - break; - } - } - - if (stack.length > 0) { - var firstUserLine = stack[0]; - for (var i = 0; i < traceLines.length; ++i) { - - if (traceLines[i] === firstUserLine) { - if (i > 0) { - creatorLine = "\n" + traceLines[i - 1]; - } - break; - } - } - - } - } - var msg = "a promise was created in a " + name + - "handler " + handlerLine + "but was not returned from it, " + - "see http://goo.gl/rRqMUw" + - creatorLine; - promise._warn(msg, true, promiseCreated); - } -} - -function deprecated(name, replacement) { - var message = name + - " is deprecated and will be removed in a future version."; - if (replacement) message += " Use " + replacement + " instead."; - return warn(message); -} - -function warn(message, shouldUseOwnTrace, promise) { - if (!config.warnings) return; - var warning = new Warning(message); - var ctx; - if (shouldUseOwnTrace) { - promise._attachExtraTrace(warning); - } else if (config.longStackTraces && (ctx = Promise._peekContext())) { - ctx.attachExtraTrace(warning); - } else { - var parsed = parseStackAndMessage(warning); - warning.stack = parsed.message + "\n" + parsed.stack.join("\n"); - } - - if (!activeFireEvent("warning", warning)) { - formatAndLogError(warning, "", true); - } -} - -function reconstructStack(message, stacks) { - for (var i = 0; i < stacks.length - 1; ++i) { - stacks[i].push("From previous event:"); - stacks[i] = stacks[i].join("\n"); - } - if (i < stacks.length) { - stacks[i] = stacks[i].join("\n"); - } - return message + "\n" + stacks.join("\n"); -} - -function removeDuplicateOrEmptyJumps(stacks) { - for (var i = 0; i < stacks.length; ++i) { - if (stacks[i].length === 0 || - ((i + 1 < stacks.length) && stacks[i][0] === stacks[i+1][0])) { - stacks.splice(i, 1); - i--; - } - } -} - -function removeCommonRoots(stacks) { - var current = stacks[0]; - for (var i = 1; i < stacks.length; ++i) { - var prev = stacks[i]; - var currentLastIndex = current.length - 1; - var currentLastLine = current[currentLastIndex]; - var commonRootMeetPoint = -1; - - for (var j = prev.length - 1; j >= 0; --j) { - if (prev[j] === currentLastLine) { - commonRootMeetPoint = j; - break; - } - } - - for (var j = commonRootMeetPoint; j >= 0; --j) { - var line = prev[j]; - if (current[currentLastIndex] === line) { - current.pop(); - currentLastIndex--; - } else { - break; - } - } - current = prev; - } -} - -function cleanStack(stack) { - var ret = []; - for (var i = 0; i < stack.length; ++i) { - var line = stack[i]; - var isTraceLine = " (No stack trace)" === line || - stackFramePattern.test(line); - var isInternalFrame = isTraceLine && shouldIgnore(line); - if (isTraceLine && !isInternalFrame) { - if (indentStackFrames && line.charAt(0) !== " ") { - line = " " + line; - } - ret.push(line); - } - } - return ret; -} - -function stackFramesAsArray(error) { - var stack = error.stack.replace(/\s+$/g, "").split("\n"); - for (var i = 0; i < stack.length; ++i) { - var line = stack[i]; - if (" (No stack trace)" === line || stackFramePattern.test(line)) { - break; - } - } - if (i > 0 && error.name != "SyntaxError") { - stack = stack.slice(i); - } - return stack; -} - -function parseStackAndMessage(error) { - var stack = error.stack; - var message = error.toString(); - stack = typeof stack === "string" && stack.length > 0 - ? stackFramesAsArray(error) : [" (No stack trace)"]; - return { - message: message, - stack: error.name == "SyntaxError" ? stack : cleanStack(stack) - }; -} - -function formatAndLogError(error, title, isSoft) { - if (typeof console !== "undefined") { - var message; - if (util.isObject(error)) { - var stack = error.stack; - message = title + formatStack(stack, error); - } else { - message = title + String(error); - } - if (typeof printWarning === "function") { - printWarning(message, isSoft); - } else if (typeof console.log === "function" || - typeof console.log === "object") { - console.log(message); - } - } -} - -function fireRejectionEvent(name, localHandler, reason, promise) { - var localEventFired = false; - try { - if (typeof localHandler === "function") { - localEventFired = true; - if (name === "rejectionHandled") { - localHandler(promise); - } else { - localHandler(reason, promise); - } - } - } catch (e) { - async.throwLater(e); - } - - if (name === "unhandledRejection") { - if (!activeFireEvent(name, reason, promise) && !localEventFired) { - formatAndLogError(reason, "Unhandled rejection "); - } - } else { - activeFireEvent(name, promise); - } -} - -function formatNonError(obj) { - var str; - if (typeof obj === "function") { - str = "[function " + - (obj.name || "anonymous") + - "]"; - } else { - str = obj && typeof obj.toString === "function" - ? obj.toString() : util.toString(obj); - var ruselessToString = /\[object [a-zA-Z0-9$_]+\]/; - if (ruselessToString.test(str)) { - try { - var newStr = JSON.stringify(obj); - str = newStr; - } - catch(e) { - - } - } - if (str.length === 0) { - str = "(empty array)"; - } - } - return ("(<" + snip(str) + ">, no stack trace)"); -} - -function snip(str) { - var maxChars = 41; - if (str.length < maxChars) { - return str; - } - return str.substr(0, maxChars - 3) + "..."; -} - -function longStackTracesIsSupported() { - return typeof captureStackTrace === "function"; -} - -var shouldIgnore = function() { return false; }; -var parseLineInfoRegex = /[\/<\(]([^:\/]+):(\d+):(?:\d+)\)?\s*$/; -function parseLineInfo(line) { - var matches = line.match(parseLineInfoRegex); - if (matches) { - return { - fileName: matches[1], - line: parseInt(matches[2], 10) - }; - } -} - -function setBounds(firstLineError, lastLineError) { - if (!longStackTracesIsSupported()) return; - var firstStackLines = firstLineError.stack.split("\n"); - var lastStackLines = lastLineError.stack.split("\n"); - var firstIndex = -1; - var lastIndex = -1; - var firstFileName; - var lastFileName; - for (var i = 0; i < firstStackLines.length; ++i) { - var result = parseLineInfo(firstStackLines[i]); - if (result) { - firstFileName = result.fileName; - firstIndex = result.line; - break; - } - } - for (var i = 0; i < lastStackLines.length; ++i) { - var result = parseLineInfo(lastStackLines[i]); - if (result) { - lastFileName = result.fileName; - lastIndex = result.line; - break; - } - } - if (firstIndex < 0 || lastIndex < 0 || !firstFileName || !lastFileName || - firstFileName !== lastFileName || firstIndex >= lastIndex) { - return; - } - - shouldIgnore = function(line) { - if (bluebirdFramePattern.test(line)) return true; - var info = parseLineInfo(line); - if (info) { - if (info.fileName === firstFileName && - (firstIndex <= info.line && info.line <= lastIndex)) { - return true; - } - } - return false; - }; -} - -function CapturedTrace(parent) { - this._parent = parent; - this._promisesCreated = 0; - var length = this._length = 1 + (parent === undefined ? 0 : parent._length); - captureStackTrace(this, CapturedTrace); - if (length > 32) this.uncycle(); -} -util.inherits(CapturedTrace, Error); -Context.CapturedTrace = CapturedTrace; - -CapturedTrace.prototype.uncycle = function() { - var length = this._length; - if (length < 2) return; - var nodes = []; - var stackToIndex = {}; - - for (var i = 0, node = this; node !== undefined; ++i) { - nodes.push(node); - node = node._parent; - } - length = this._length = i; - for (var i = length - 1; i >= 0; --i) { - var stack = nodes[i].stack; - if (stackToIndex[stack] === undefined) { - stackToIndex[stack] = i; - } - } - for (var i = 0; i < length; ++i) { - var currentStack = nodes[i].stack; - var index = stackToIndex[currentStack]; - if (index !== undefined && index !== i) { - if (index > 0) { - nodes[index - 1]._parent = undefined; - nodes[index - 1]._length = 1; - } - nodes[i]._parent = undefined; - nodes[i]._length = 1; - var cycleEdgeNode = i > 0 ? nodes[i - 1] : this; - - if (index < length - 1) { - cycleEdgeNode._parent = nodes[index + 1]; - cycleEdgeNode._parent.uncycle(); - cycleEdgeNode._length = - cycleEdgeNode._parent._length + 1; - } else { - cycleEdgeNode._parent = undefined; - cycleEdgeNode._length = 1; - } - var currentChildLength = cycleEdgeNode._length + 1; - for (var j = i - 2; j >= 0; --j) { - nodes[j]._length = currentChildLength; - currentChildLength++; - } - return; - } - } -}; - -CapturedTrace.prototype.attachExtraTrace = function(error) { - if (error.__stackCleaned__) return; - this.uncycle(); - var parsed = parseStackAndMessage(error); - var message = parsed.message; - var stacks = [parsed.stack]; - - var trace = this; - while (trace !== undefined) { - stacks.push(cleanStack(trace.stack.split("\n"))); - trace = trace._parent; - } - removeCommonRoots(stacks); - removeDuplicateOrEmptyJumps(stacks); - util.notEnumerableProp(error, "stack", reconstructStack(message, stacks)); - util.notEnumerableProp(error, "__stackCleaned__", true); -}; - -var captureStackTrace = (function stackDetection() { - var v8stackFramePattern = /^\s*at\s*/; - var v8stackFormatter = function(stack, error) { - if (typeof stack === "string") return stack; - - if (error.name !== undefined && - error.message !== undefined) { - return error.toString(); - } - return formatNonError(error); - }; - - if (typeof Error.stackTraceLimit === "number" && - typeof Error.captureStackTrace === "function") { - Error.stackTraceLimit += 6; - stackFramePattern = v8stackFramePattern; - formatStack = v8stackFormatter; - var captureStackTrace = Error.captureStackTrace; - - shouldIgnore = function(line) { - return bluebirdFramePattern.test(line); - }; - return function(receiver, ignoreUntil) { - Error.stackTraceLimit += 6; - captureStackTrace(receiver, ignoreUntil); - Error.stackTraceLimit -= 6; - }; - } - var err = new Error(); - - if (typeof err.stack === "string" && - err.stack.split("\n")[0].indexOf("stackDetection@") >= 0) { - stackFramePattern = /@/; - formatStack = v8stackFormatter; - indentStackFrames = true; - return function captureStackTrace(o) { - o.stack = new Error().stack; - }; - } - - var hasStackAfterThrow; - try { throw new Error(); } - catch(e) { - hasStackAfterThrow = ("stack" in e); - } - if (!("stack" in err) && hasStackAfterThrow && - typeof Error.stackTraceLimit === "number") { - stackFramePattern = v8stackFramePattern; - formatStack = v8stackFormatter; - return function captureStackTrace(o) { - Error.stackTraceLimit += 6; - try { throw new Error(); } - catch(e) { o.stack = e.stack; } - Error.stackTraceLimit -= 6; - }; - } - - formatStack = function(stack, error) { - if (typeof stack === "string") return stack; - - if ((typeof error === "object" || - typeof error === "function") && - error.name !== undefined && - error.message !== undefined) { - return error.toString(); - } - return formatNonError(error); - }; - - return null; - -})([]); - -if (typeof console !== "undefined" && typeof console.warn !== "undefined") { - printWarning = function (message) { - console.warn(message); - }; - if (util.isNode && process.stderr.isTTY) { - printWarning = function(message, isSoft) { - var color = isSoft ? "\u001b[33m" : "\u001b[31m"; - console.warn(color + message + "\u001b[0m\n"); - }; - } else if (!util.isNode && typeof (new Error().stack) === "string") { - printWarning = function(message, isSoft) { - console.warn("%c" + message, - isSoft ? "color: darkorange" : "color: red"); - }; - } -} - -var config = { - warnings: warnings, - longStackTraces: false, - cancellation: false, - monitoring: false -}; - -if (longStackTraces) Promise.longStackTraces(); - -return { - longStackTraces: function() { - return config.longStackTraces; - }, - warnings: function() { - return config.warnings; - }, - cancellation: function() { - return config.cancellation; - }, - monitoring: function() { - return config.monitoring; - }, - propagateFromFunction: function() { - return propagateFromFunction; - }, - boundValueFunction: function() { - return boundValueFunction; - }, - checkForgottenReturns: checkForgottenReturns, - setBounds: setBounds, - warn: warn, - deprecated: deprecated, - CapturedTrace: CapturedTrace, - fireDomEvent: fireDomEvent, - fireGlobalEvent: fireGlobalEvent -}; -}; - -},{"./errors":12,"./util":36}],10:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise) { -function returner() { - return this.value; -} -function thrower() { - throw this.reason; -} - -Promise.prototype["return"] = -Promise.prototype.thenReturn = function (value) { - if (value instanceof Promise) value.suppressUnhandledRejections(); - return this._then( - returner, undefined, undefined, {value: value}, undefined); -}; - -Promise.prototype["throw"] = -Promise.prototype.thenThrow = function (reason) { - return this._then( - thrower, undefined, undefined, {reason: reason}, undefined); -}; - -Promise.prototype.catchThrow = function (reason) { - if (arguments.length <= 1) { - return this._then( - undefined, thrower, undefined, {reason: reason}, undefined); - } else { - var _reason = arguments[1]; - var handler = function() {throw _reason;}; - return this.caught(reason, handler); - } -}; - -Promise.prototype.catchReturn = function (value) { - if (arguments.length <= 1) { - if (value instanceof Promise) value.suppressUnhandledRejections(); - return this._then( - undefined, returner, undefined, {value: value}, undefined); - } else { - var _value = arguments[1]; - if (_value instanceof Promise) _value.suppressUnhandledRejections(); - var handler = function() {return _value;}; - return this.caught(value, handler); - } -}; -}; - -},{}],11:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, INTERNAL) { -var PromiseReduce = Promise.reduce; -var PromiseAll = Promise.all; - -function promiseAllThis() { - return PromiseAll(this); -} - -function PromiseMapSeries(promises, fn) { - return PromiseReduce(promises, fn, INTERNAL, INTERNAL); -} - -Promise.prototype.each = function (fn) { - return PromiseReduce(this, fn, INTERNAL, 0) - ._then(promiseAllThis, undefined, undefined, this, undefined); -}; - -Promise.prototype.mapSeries = function (fn) { - return PromiseReduce(this, fn, INTERNAL, INTERNAL); -}; - -Promise.each = function (promises, fn) { - return PromiseReduce(promises, fn, INTERNAL, 0) - ._then(promiseAllThis, undefined, undefined, promises, undefined); -}; - -Promise.mapSeries = PromiseMapSeries; -}; - - -},{}],12:[function(_dereq_,module,exports){ -"use strict"; -var es5 = _dereq_("./es5"); -var Objectfreeze = es5.freeze; -var util = _dereq_("./util"); -var inherits = util.inherits; -var notEnumerableProp = util.notEnumerableProp; - -function subError(nameProperty, defaultMessage) { - function SubError(message) { - if (!(this instanceof SubError)) return new SubError(message); - notEnumerableProp(this, "message", - typeof message === "string" ? message : defaultMessage); - notEnumerableProp(this, "name", nameProperty); - if (Error.captureStackTrace) { - Error.captureStackTrace(this, this.constructor); - } else { - Error.call(this); - } - } - inherits(SubError, Error); - return SubError; -} - -var _TypeError, _RangeError; -var Warning = subError("Warning", "warning"); -var CancellationError = subError("CancellationError", "cancellation error"); -var TimeoutError = subError("TimeoutError", "timeout error"); -var AggregateError = subError("AggregateError", "aggregate error"); -try { - _TypeError = TypeError; - _RangeError = RangeError; -} catch(e) { - _TypeError = subError("TypeError", "type error"); - _RangeError = subError("RangeError", "range error"); -} - -var methods = ("join pop push shift unshift slice filter forEach some " + - "every map indexOf lastIndexOf reduce reduceRight sort reverse").split(" "); - -for (var i = 0; i < methods.length; ++i) { - if (typeof Array.prototype[methods[i]] === "function") { - AggregateError.prototype[methods[i]] = Array.prototype[methods[i]]; - } -} - -es5.defineProperty(AggregateError.prototype, "length", { - value: 0, - configurable: false, - writable: true, - enumerable: true -}); -AggregateError.prototype["isOperational"] = true; -var level = 0; -AggregateError.prototype.toString = function() { - var indent = Array(level * 4 + 1).join(" "); - var ret = "\n" + indent + "AggregateError of:" + "\n"; - level++; - indent = Array(level * 4 + 1).join(" "); - for (var i = 0; i < this.length; ++i) { - var str = this[i] === this ? "[Circular AggregateError]" : this[i] + ""; - var lines = str.split("\n"); - for (var j = 0; j < lines.length; ++j) { - lines[j] = indent + lines[j]; - } - str = lines.join("\n"); - ret += str + "\n"; - } - level--; - return ret; -}; - -function OperationalError(message) { - if (!(this instanceof OperationalError)) - return new OperationalError(message); - notEnumerableProp(this, "name", "OperationalError"); - notEnumerableProp(this, "message", message); - this.cause = message; - this["isOperational"] = true; - - if (message instanceof Error) { - notEnumerableProp(this, "message", message.message); - notEnumerableProp(this, "stack", message.stack); - } else if (Error.captureStackTrace) { - Error.captureStackTrace(this, this.constructor); - } - -} -inherits(OperationalError, Error); - -var errorTypes = Error["__BluebirdErrorTypes__"]; -if (!errorTypes) { - errorTypes = Objectfreeze({ - CancellationError: CancellationError, - TimeoutError: TimeoutError, - OperationalError: OperationalError, - RejectionError: OperationalError, - AggregateError: AggregateError - }); - es5.defineProperty(Error, "__BluebirdErrorTypes__", { - value: errorTypes, - writable: false, - enumerable: false, - configurable: false - }); -} - -module.exports = { - Error: Error, - TypeError: _TypeError, - RangeError: _RangeError, - CancellationError: errorTypes.CancellationError, - OperationalError: errorTypes.OperationalError, - TimeoutError: errorTypes.TimeoutError, - AggregateError: errorTypes.AggregateError, - Warning: Warning -}; - -},{"./es5":13,"./util":36}],13:[function(_dereq_,module,exports){ -var isES5 = (function(){ - "use strict"; - return this === undefined; -})(); - -if (isES5) { - module.exports = { - freeze: Object.freeze, - defineProperty: Object.defineProperty, - getDescriptor: Object.getOwnPropertyDescriptor, - keys: Object.keys, - names: Object.getOwnPropertyNames, - getPrototypeOf: Object.getPrototypeOf, - isArray: Array.isArray, - isES5: isES5, - propertyIsWritable: function(obj, prop) { - var descriptor = Object.getOwnPropertyDescriptor(obj, prop); - return !!(!descriptor || descriptor.writable || descriptor.set); - } - }; -} else { - var has = {}.hasOwnProperty; - var str = {}.toString; - var proto = {}.constructor.prototype; - - var ObjectKeys = function (o) { - var ret = []; - for (var key in o) { - if (has.call(o, key)) { - ret.push(key); - } - } - return ret; - }; - - var ObjectGetDescriptor = function(o, key) { - return {value: o[key]}; - }; - - var ObjectDefineProperty = function (o, key, desc) { - o[key] = desc.value; - return o; - }; - - var ObjectFreeze = function (obj) { - return obj; - }; - - var ObjectGetPrototypeOf = function (obj) { - try { - return Object(obj).constructor.prototype; - } - catch (e) { - return proto; - } - }; - - var ArrayIsArray = function (obj) { - try { - return str.call(obj) === "[object Array]"; - } - catch(e) { - return false; - } - }; - - module.exports = { - isArray: ArrayIsArray, - keys: ObjectKeys, - names: ObjectKeys, - defineProperty: ObjectDefineProperty, - getDescriptor: ObjectGetDescriptor, - freeze: ObjectFreeze, - getPrototypeOf: ObjectGetPrototypeOf, - isES5: isES5, - propertyIsWritable: function() { - return true; - } - }; -} - -},{}],14:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, INTERNAL) { -var PromiseMap = Promise.map; - -Promise.prototype.filter = function (fn, options) { - return PromiseMap(this, fn, options, INTERNAL); -}; - -Promise.filter = function (promises, fn, options) { - return PromiseMap(promises, fn, options, INTERNAL); -}; -}; - -},{}],15:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, tryConvertToPromise, NEXT_FILTER) { -var util = _dereq_("./util"); -var CancellationError = Promise.CancellationError; -var errorObj = util.errorObj; -var catchFilter = _dereq_("./catch_filter")(NEXT_FILTER); - -function PassThroughHandlerContext(promise, type, handler) { - this.promise = promise; - this.type = type; - this.handler = handler; - this.called = false; - this.cancelPromise = null; -} - -PassThroughHandlerContext.prototype.isFinallyHandler = function() { - return this.type === 0; -}; - -function FinallyHandlerCancelReaction(finallyHandler) { - this.finallyHandler = finallyHandler; -} - -FinallyHandlerCancelReaction.prototype._resultCancelled = function() { - checkCancel(this.finallyHandler); -}; - -function checkCancel(ctx, reason) { - if (ctx.cancelPromise != null) { - if (arguments.length > 1) { - ctx.cancelPromise._reject(reason); - } else { - ctx.cancelPromise._cancel(); - } - ctx.cancelPromise = null; - return true; - } - return false; -} - -function succeed() { - return finallyHandler.call(this, this.promise._target()._settledValue()); -} -function fail(reason) { - if (checkCancel(this, reason)) return; - errorObj.e = reason; - return errorObj; -} -function finallyHandler(reasonOrValue) { - var promise = this.promise; - var handler = this.handler; - - if (!this.called) { - this.called = true; - var ret = this.isFinallyHandler() - ? handler.call(promise._boundValue()) - : handler.call(promise._boundValue(), reasonOrValue); - if (ret === NEXT_FILTER) { - return ret; - } else if (ret !== undefined) { - promise._setReturnedNonUndefined(); - var maybePromise = tryConvertToPromise(ret, promise); - if (maybePromise instanceof Promise) { - if (this.cancelPromise != null) { - if (maybePromise._isCancelled()) { - var reason = - new CancellationError("late cancellation observer"); - promise._attachExtraTrace(reason); - errorObj.e = reason; - return errorObj; - } else if (maybePromise.isPending()) { - maybePromise._attachCancellationCallback( - new FinallyHandlerCancelReaction(this)); - } - } - return maybePromise._then( - succeed, fail, undefined, this, undefined); - } - } - } - - if (promise.isRejected()) { - checkCancel(this); - errorObj.e = reasonOrValue; - return errorObj; - } else { - checkCancel(this); - return reasonOrValue; - } -} - -Promise.prototype._passThrough = function(handler, type, success, fail) { - if (typeof handler !== "function") return this.then(); - return this._then(success, - fail, - undefined, - new PassThroughHandlerContext(this, type, handler), - undefined); -}; - -Promise.prototype.lastly = -Promise.prototype["finally"] = function (handler) { - return this._passThrough(handler, - 0, - finallyHandler, - finallyHandler); -}; - - -Promise.prototype.tap = function (handler) { - return this._passThrough(handler, 1, finallyHandler); -}; - -Promise.prototype.tapCatch = function (handlerOrPredicate) { - var len = arguments.length; - if(len === 1) { - return this._passThrough(handlerOrPredicate, - 1, - undefined, - finallyHandler); - } else { - var catchInstances = new Array(len - 1), - j = 0, i; - for (i = 0; i < len - 1; ++i) { - var item = arguments[i]; - if (util.isObject(item)) { - catchInstances[j++] = item; - } else { - return Promise.reject(new TypeError( - "tapCatch statement predicate: " - + "expecting an object but got " + util.classString(item) - )); - } - } - catchInstances.length = j; - var handler = arguments[i]; - return this._passThrough(catchFilter(catchInstances, handler, this), - 1, - undefined, - finallyHandler); - } - -}; - -return PassThroughHandlerContext; -}; - -},{"./catch_filter":7,"./util":36}],16:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, - apiRejection, - INTERNAL, - tryConvertToPromise, - Proxyable, - debug) { -var errors = _dereq_("./errors"); -var TypeError = errors.TypeError; -var util = _dereq_("./util"); -var errorObj = util.errorObj; -var tryCatch = util.tryCatch; -var yieldHandlers = []; - -function promiseFromYieldHandler(value, yieldHandlers, traceParent) { - for (var i = 0; i < yieldHandlers.length; ++i) { - traceParent._pushContext(); - var result = tryCatch(yieldHandlers[i])(value); - traceParent._popContext(); - if (result === errorObj) { - traceParent._pushContext(); - var ret = Promise.reject(errorObj.e); - traceParent._popContext(); - return ret; - } - var maybePromise = tryConvertToPromise(result, traceParent); - if (maybePromise instanceof Promise) return maybePromise; - } - return null; -} - -function PromiseSpawn(generatorFunction, receiver, yieldHandler, stack) { - if (debug.cancellation()) { - var internal = new Promise(INTERNAL); - var _finallyPromise = this._finallyPromise = new Promise(INTERNAL); - this._promise = internal.lastly(function() { - return _finallyPromise; - }); - internal._captureStackTrace(); - internal._setOnCancel(this); - } else { - var promise = this._promise = new Promise(INTERNAL); - promise._captureStackTrace(); - } - this._stack = stack; - this._generatorFunction = generatorFunction; - this._receiver = receiver; - this._generator = undefined; - this._yieldHandlers = typeof yieldHandler === "function" - ? [yieldHandler].concat(yieldHandlers) - : yieldHandlers; - this._yieldedPromise = null; - this._cancellationPhase = false; -} -util.inherits(PromiseSpawn, Proxyable); - -PromiseSpawn.prototype._isResolved = function() { - return this._promise === null; -}; - -PromiseSpawn.prototype._cleanup = function() { - this._promise = this._generator = null; - if (debug.cancellation() && this._finallyPromise !== null) { - this._finallyPromise._fulfill(); - this._finallyPromise = null; - } -}; - -PromiseSpawn.prototype._promiseCancelled = function() { - if (this._isResolved()) return; - var implementsReturn = typeof this._generator["return"] !== "undefined"; - - var result; - if (!implementsReturn) { - var reason = new Promise.CancellationError( - "generator .return() sentinel"); - Promise.coroutine.returnSentinel = reason; - this._promise._attachExtraTrace(reason); - this._promise._pushContext(); - result = tryCatch(this._generator["throw"]).call(this._generator, - reason); - this._promise._popContext(); - } else { - this._promise._pushContext(); - result = tryCatch(this._generator["return"]).call(this._generator, - undefined); - this._promise._popContext(); - } - this._cancellationPhase = true; - this._yieldedPromise = null; - this._continue(result); -}; - -PromiseSpawn.prototype._promiseFulfilled = function(value) { - this._yieldedPromise = null; - this._promise._pushContext(); - var result = tryCatch(this._generator.next).call(this._generator, value); - this._promise._popContext(); - this._continue(result); -}; - -PromiseSpawn.prototype._promiseRejected = function(reason) { - this._yieldedPromise = null; - this._promise._attachExtraTrace(reason); - this._promise._pushContext(); - var result = tryCatch(this._generator["throw"]) - .call(this._generator, reason); - this._promise._popContext(); - this._continue(result); -}; - -PromiseSpawn.prototype._resultCancelled = function() { - if (this._yieldedPromise instanceof Promise) { - var promise = this._yieldedPromise; - this._yieldedPromise = null; - promise.cancel(); - } -}; - -PromiseSpawn.prototype.promise = function () { - return this._promise; -}; - -PromiseSpawn.prototype._run = function () { - this._generator = this._generatorFunction.call(this._receiver); - this._receiver = - this._generatorFunction = undefined; - this._promiseFulfilled(undefined); -}; - -PromiseSpawn.prototype._continue = function (result) { - var promise = this._promise; - if (result === errorObj) { - this._cleanup(); - if (this._cancellationPhase) { - return promise.cancel(); - } else { - return promise._rejectCallback(result.e, false); - } - } - - var value = result.value; - if (result.done === true) { - this._cleanup(); - if (this._cancellationPhase) { - return promise.cancel(); - } else { - return promise._resolveCallback(value); - } - } else { - var maybePromise = tryConvertToPromise(value, this._promise); - if (!(maybePromise instanceof Promise)) { - maybePromise = - promiseFromYieldHandler(maybePromise, - this._yieldHandlers, - this._promise); - if (maybePromise === null) { - this._promiseRejected( - new TypeError( - "A value %s was yielded that could not be treated as a promise\u000a\u000a See http://goo.gl/MqrFmX\u000a\u000a".replace("%s", String(value)) + - "From coroutine:\u000a" + - this._stack.split("\n").slice(1, -7).join("\n") - ) - ); - return; - } - } - maybePromise = maybePromise._target(); - var bitField = maybePromise._bitField; - ; - if (((bitField & 50397184) === 0)) { - this._yieldedPromise = maybePromise; - maybePromise._proxy(this, null); - } else if (((bitField & 33554432) !== 0)) { - Promise._async.invoke( - this._promiseFulfilled, this, maybePromise._value() - ); - } else if (((bitField & 16777216) !== 0)) { - Promise._async.invoke( - this._promiseRejected, this, maybePromise._reason() - ); - } else { - this._promiseCancelled(); - } - } -}; - -Promise.coroutine = function (generatorFunction, options) { - if (typeof generatorFunction !== "function") { - throw new TypeError("generatorFunction must be a function\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - var yieldHandler = Object(options).yieldHandler; - var PromiseSpawn$ = PromiseSpawn; - var stack = new Error().stack; - return function () { - var generator = generatorFunction.apply(this, arguments); - var spawn = new PromiseSpawn$(undefined, undefined, yieldHandler, - stack); - var ret = spawn.promise(); - spawn._generator = generator; - spawn._promiseFulfilled(undefined); - return ret; - }; -}; - -Promise.coroutine.addYieldHandler = function(fn) { - if (typeof fn !== "function") { - throw new TypeError("expecting a function but got " + util.classString(fn)); - } - yieldHandlers.push(fn); -}; - -Promise.spawn = function (generatorFunction) { - debug.deprecated("Promise.spawn()", "Promise.coroutine()"); - if (typeof generatorFunction !== "function") { - return apiRejection("generatorFunction must be a function\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - var spawn = new PromiseSpawn(generatorFunction, this); - var ret = spawn.promise(); - spawn._run(Promise.spawn); - return ret; -}; -}; - -},{"./errors":12,"./util":36}],17:[function(_dereq_,module,exports){ -"use strict"; -module.exports = -function(Promise, PromiseArray, tryConvertToPromise, INTERNAL, async, - getDomain) { -var util = _dereq_("./util"); -var canEvaluate = util.canEvaluate; -var tryCatch = util.tryCatch; -var errorObj = util.errorObj; -var reject; - -if (false) { -if (canEvaluate) { - var thenCallback = function(i) { - return new Function("value", "holder", " \n\ - 'use strict'; \n\ - holder.pIndex = value; \n\ - holder.checkFulfillment(this); \n\ - ".replace(/Index/g, i)); - }; - - var promiseSetter = function(i) { - return new Function("promise", "holder", " \n\ - 'use strict'; \n\ - holder.pIndex = promise; \n\ - ".replace(/Index/g, i)); - }; - - var generateHolderClass = function(total) { - var props = new Array(total); - for (var i = 0; i < props.length; ++i) { - props[i] = "this.p" + (i+1); - } - var assignment = props.join(" = ") + " = null;"; - var cancellationCode= "var promise;\n" + props.map(function(prop) { - return " \n\ - promise = " + prop + "; \n\ - if (promise instanceof Promise) { \n\ - promise.cancel(); \n\ - } \n\ - "; - }).join("\n"); - var passedArguments = props.join(", "); - var name = "Holder$" + total; - - - var code = "return function(tryCatch, errorObj, Promise, async) { \n\ - 'use strict'; \n\ - function [TheName](fn) { \n\ - [TheProperties] \n\ - this.fn = fn; \n\ - this.asyncNeeded = true; \n\ - this.now = 0; \n\ - } \n\ - \n\ - [TheName].prototype._callFunction = function(promise) { \n\ - promise._pushContext(); \n\ - var ret = tryCatch(this.fn)([ThePassedArguments]); \n\ - promise._popContext(); \n\ - if (ret === errorObj) { \n\ - promise._rejectCallback(ret.e, false); \n\ - } else { \n\ - promise._resolveCallback(ret); \n\ - } \n\ - }; \n\ - \n\ - [TheName].prototype.checkFulfillment = function(promise) { \n\ - var now = ++this.now; \n\ - if (now === [TheTotal]) { \n\ - if (this.asyncNeeded) { \n\ - async.invoke(this._callFunction, this, promise); \n\ - } else { \n\ - this._callFunction(promise); \n\ - } \n\ - \n\ - } \n\ - }; \n\ - \n\ - [TheName].prototype._resultCancelled = function() { \n\ - [CancellationCode] \n\ - }; \n\ - \n\ - return [TheName]; \n\ - }(tryCatch, errorObj, Promise, async); \n\ - "; - - code = code.replace(/\[TheName\]/g, name) - .replace(/\[TheTotal\]/g, total) - .replace(/\[ThePassedArguments\]/g, passedArguments) - .replace(/\[TheProperties\]/g, assignment) - .replace(/\[CancellationCode\]/g, cancellationCode); - - return new Function("tryCatch", "errorObj", "Promise", "async", code) - (tryCatch, errorObj, Promise, async); - }; - - var holderClasses = []; - var thenCallbacks = []; - var promiseSetters = []; - - for (var i = 0; i < 8; ++i) { - holderClasses.push(generateHolderClass(i + 1)); - thenCallbacks.push(thenCallback(i + 1)); - promiseSetters.push(promiseSetter(i + 1)); - } - - reject = function (reason) { - this._reject(reason); - }; -}} - -Promise.join = function () { - var last = arguments.length - 1; - var fn; - if (last > 0 && typeof arguments[last] === "function") { - fn = arguments[last]; - if (false) { - if (last <= 8 && canEvaluate) { - var ret = new Promise(INTERNAL); - ret._captureStackTrace(); - var HolderClass = holderClasses[last - 1]; - var holder = new HolderClass(fn); - var callbacks = thenCallbacks; - - for (var i = 0; i < last; ++i) { - var maybePromise = tryConvertToPromise(arguments[i], ret); - if (maybePromise instanceof Promise) { - maybePromise = maybePromise._target(); - var bitField = maybePromise._bitField; - ; - if (((bitField & 50397184) === 0)) { - maybePromise._then(callbacks[i], reject, - undefined, ret, holder); - promiseSetters[i](maybePromise, holder); - holder.asyncNeeded = false; - } else if (((bitField & 33554432) !== 0)) { - callbacks[i].call(ret, - maybePromise._value(), holder); - } else if (((bitField & 16777216) !== 0)) { - ret._reject(maybePromise._reason()); - } else { - ret._cancel(); - } - } else { - callbacks[i].call(ret, maybePromise, holder); - } - } - - if (!ret._isFateSealed()) { - if (holder.asyncNeeded) { - var domain = getDomain(); - if (domain !== null) { - holder.fn = util.domainBind(domain, holder.fn); - } - } - ret._setAsyncGuaranteed(); - ret._setOnCancel(holder); - } - return ret; - } - } - } - var args = [].slice.call(arguments);; - if (fn) args.pop(); - var ret = new PromiseArray(args).promise(); - return fn !== undefined ? ret.spread(fn) : ret; -}; - -}; - -},{"./util":36}],18:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, - PromiseArray, - apiRejection, - tryConvertToPromise, - INTERNAL, - debug) { -var getDomain = Promise._getDomain; -var util = _dereq_("./util"); -var tryCatch = util.tryCatch; -var errorObj = util.errorObj; -var async = Promise._async; - -function MappingPromiseArray(promises, fn, limit, _filter) { - this.constructor$(promises); - this._promise._captureStackTrace(); - var domain = getDomain(); - this._callback = domain === null ? fn : util.domainBind(domain, fn); - this._preservedValues = _filter === INTERNAL - ? new Array(this.length()) - : null; - this._limit = limit; - this._inFlight = 0; - this._queue = []; - async.invoke(this._asyncInit, this, undefined); -} -util.inherits(MappingPromiseArray, PromiseArray); - -MappingPromiseArray.prototype._asyncInit = function() { - this._init$(undefined, -2); -}; - -MappingPromiseArray.prototype._init = function () {}; - -MappingPromiseArray.prototype._promiseFulfilled = function (value, index) { - var values = this._values; - var length = this.length(); - var preservedValues = this._preservedValues; - var limit = this._limit; - - if (index < 0) { - index = (index * -1) - 1; - values[index] = value; - if (limit >= 1) { - this._inFlight--; - this._drainQueue(); - if (this._isResolved()) return true; - } - } else { - if (limit >= 1 && this._inFlight >= limit) { - values[index] = value; - this._queue.push(index); - return false; - } - if (preservedValues !== null) preservedValues[index] = value; - - var promise = this._promise; - var callback = this._callback; - var receiver = promise._boundValue(); - promise._pushContext(); - var ret = tryCatch(callback).call(receiver, value, index, length); - var promiseCreated = promise._popContext(); - debug.checkForgottenReturns( - ret, - promiseCreated, - preservedValues !== null ? "Promise.filter" : "Promise.map", - promise - ); - if (ret === errorObj) { - this._reject(ret.e); - return true; - } - - var maybePromise = tryConvertToPromise(ret, this._promise); - if (maybePromise instanceof Promise) { - maybePromise = maybePromise._target(); - var bitField = maybePromise._bitField; - ; - if (((bitField & 50397184) === 0)) { - if (limit >= 1) this._inFlight++; - values[index] = maybePromise; - maybePromise._proxy(this, (index + 1) * -1); - return false; - } else if (((bitField & 33554432) !== 0)) { - ret = maybePromise._value(); - } else if (((bitField & 16777216) !== 0)) { - this._reject(maybePromise._reason()); - return true; - } else { - this._cancel(); - return true; - } - } - values[index] = ret; - } - var totalResolved = ++this._totalResolved; - if (totalResolved >= length) { - if (preservedValues !== null) { - this._filter(values, preservedValues); - } else { - this._resolve(values); - } - return true; - } - return false; -}; - -MappingPromiseArray.prototype._drainQueue = function () { - var queue = this._queue; - var limit = this._limit; - var values = this._values; - while (queue.length > 0 && this._inFlight < limit) { - if (this._isResolved()) return; - var index = queue.pop(); - this._promiseFulfilled(values[index], index); - } -}; - -MappingPromiseArray.prototype._filter = function (booleans, values) { - var len = values.length; - var ret = new Array(len); - var j = 0; - for (var i = 0; i < len; ++i) { - if (booleans[i]) ret[j++] = values[i]; - } - ret.length = j; - this._resolve(ret); -}; - -MappingPromiseArray.prototype.preservedValues = function () { - return this._preservedValues; -}; - -function map(promises, fn, options, _filter) { - if (typeof fn !== "function") { - return apiRejection("expecting a function but got " + util.classString(fn)); - } - - var limit = 0; - if (options !== undefined) { - if (typeof options === "object" && options !== null) { - if (typeof options.concurrency !== "number") { - return Promise.reject( - new TypeError("'concurrency' must be a number but it is " + - util.classString(options.concurrency))); - } - limit = options.concurrency; - } else { - return Promise.reject(new TypeError( - "options argument must be an object but it is " + - util.classString(options))); - } - } - limit = typeof limit === "number" && - isFinite(limit) && limit >= 1 ? limit : 0; - return new MappingPromiseArray(promises, fn, limit, _filter).promise(); -} - -Promise.prototype.map = function (fn, options) { - return map(this, fn, options, null); -}; - -Promise.map = function (promises, fn, options, _filter) { - return map(promises, fn, options, _filter); -}; - - -}; - -},{"./util":36}],19:[function(_dereq_,module,exports){ -"use strict"; -module.exports = -function(Promise, INTERNAL, tryConvertToPromise, apiRejection, debug) { -var util = _dereq_("./util"); -var tryCatch = util.tryCatch; - -Promise.method = function (fn) { - if (typeof fn !== "function") { - throw new Promise.TypeError("expecting a function but got " + util.classString(fn)); - } - return function () { - var ret = new Promise(INTERNAL); - ret._captureStackTrace(); - ret._pushContext(); - var value = tryCatch(fn).apply(this, arguments); - var promiseCreated = ret._popContext(); - debug.checkForgottenReturns( - value, promiseCreated, "Promise.method", ret); - ret._resolveFromSyncValue(value); - return ret; - }; -}; - -Promise.attempt = Promise["try"] = function (fn) { - if (typeof fn !== "function") { - return apiRejection("expecting a function but got " + util.classString(fn)); - } - var ret = new Promise(INTERNAL); - ret._captureStackTrace(); - ret._pushContext(); - var value; - if (arguments.length > 1) { - debug.deprecated("calling Promise.try with more than 1 argument"); - var arg = arguments[1]; - var ctx = arguments[2]; - value = util.isArray(arg) ? tryCatch(fn).apply(ctx, arg) - : tryCatch(fn).call(ctx, arg); - } else { - value = tryCatch(fn)(); - } - var promiseCreated = ret._popContext(); - debug.checkForgottenReturns( - value, promiseCreated, "Promise.try", ret); - ret._resolveFromSyncValue(value); - return ret; -}; - -Promise.prototype._resolveFromSyncValue = function (value) { - if (value === util.errorObj) { - this._rejectCallback(value.e, false); - } else { - this._resolveCallback(value, true); - } -}; -}; - -},{"./util":36}],20:[function(_dereq_,module,exports){ -"use strict"; -var util = _dereq_("./util"); -var maybeWrapAsError = util.maybeWrapAsError; -var errors = _dereq_("./errors"); -var OperationalError = errors.OperationalError; -var es5 = _dereq_("./es5"); - -function isUntypedError(obj) { - return obj instanceof Error && - es5.getPrototypeOf(obj) === Error.prototype; -} - -var rErrorKey = /^(?:name|message|stack|cause)$/; -function wrapAsOperationalError(obj) { - var ret; - if (isUntypedError(obj)) { - ret = new OperationalError(obj); - ret.name = obj.name; - ret.message = obj.message; - ret.stack = obj.stack; - var keys = es5.keys(obj); - for (var i = 0; i < keys.length; ++i) { - var key = keys[i]; - if (!rErrorKey.test(key)) { - ret[key] = obj[key]; - } - } - return ret; - } - util.markAsOriginatingFromRejection(obj); - return obj; -} - -function nodebackForPromise(promise, multiArgs) { - return function(err, value) { - if (promise === null) return; - if (err) { - var wrapped = wrapAsOperationalError(maybeWrapAsError(err)); - promise._attachExtraTrace(wrapped); - promise._reject(wrapped); - } else if (!multiArgs) { - promise._fulfill(value); - } else { - var args = [].slice.call(arguments, 1);; - promise._fulfill(args); - } - promise = null; - }; -} - -module.exports = nodebackForPromise; - -},{"./errors":12,"./es5":13,"./util":36}],21:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise) { -var util = _dereq_("./util"); -var async = Promise._async; -var tryCatch = util.tryCatch; -var errorObj = util.errorObj; - -function spreadAdapter(val, nodeback) { - var promise = this; - if (!util.isArray(val)) return successAdapter.call(promise, val, nodeback); - var ret = - tryCatch(nodeback).apply(promise._boundValue(), [null].concat(val)); - if (ret === errorObj) { - async.throwLater(ret.e); - } -} - -function successAdapter(val, nodeback) { - var promise = this; - var receiver = promise._boundValue(); - var ret = val === undefined - ? tryCatch(nodeback).call(receiver, null) - : tryCatch(nodeback).call(receiver, null, val); - if (ret === errorObj) { - async.throwLater(ret.e); - } -} -function errorAdapter(reason, nodeback) { - var promise = this; - if (!reason) { - var newReason = new Error(reason + ""); - newReason.cause = reason; - reason = newReason; - } - var ret = tryCatch(nodeback).call(promise._boundValue(), reason); - if (ret === errorObj) { - async.throwLater(ret.e); - } -} - -Promise.prototype.asCallback = Promise.prototype.nodeify = function (nodeback, - options) { - if (typeof nodeback == "function") { - var adapter = successAdapter; - if (options !== undefined && Object(options).spread) { - adapter = spreadAdapter; - } - this._then( - adapter, - errorAdapter, - undefined, - this, - nodeback - ); - } - return this; -}; -}; - -},{"./util":36}],22:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function() { -var makeSelfResolutionError = function () { - return new TypeError("circular promise resolution chain\u000a\u000a See http://goo.gl/MqrFmX\u000a"); -}; -var reflectHandler = function() { - return new Promise.PromiseInspection(this._target()); -}; -var apiRejection = function(msg) { - return Promise.reject(new TypeError(msg)); -}; -function Proxyable() {} -var UNDEFINED_BINDING = {}; -var util = _dereq_("./util"); - -var getDomain; -if (util.isNode) { - getDomain = function() { - var ret = process.domain; - if (ret === undefined) ret = null; - return ret; - }; -} else { - getDomain = function() { - return null; - }; -} -util.notEnumerableProp(Promise, "_getDomain", getDomain); - -var es5 = _dereq_("./es5"); -var Async = _dereq_("./async"); -var async = new Async(); -es5.defineProperty(Promise, "_async", {value: async}); -var errors = _dereq_("./errors"); -var TypeError = Promise.TypeError = errors.TypeError; -Promise.RangeError = errors.RangeError; -var CancellationError = Promise.CancellationError = errors.CancellationError; -Promise.TimeoutError = errors.TimeoutError; -Promise.OperationalError = errors.OperationalError; -Promise.RejectionError = errors.OperationalError; -Promise.AggregateError = errors.AggregateError; -var INTERNAL = function(){}; -var APPLY = {}; -var NEXT_FILTER = {}; -var tryConvertToPromise = _dereq_("./thenables")(Promise, INTERNAL); -var PromiseArray = - _dereq_("./promise_array")(Promise, INTERNAL, - tryConvertToPromise, apiRejection, Proxyable); -var Context = _dereq_("./context")(Promise); - /*jshint unused:false*/ -var createContext = Context.create; -var debug = _dereq_("./debuggability")(Promise, Context); -var CapturedTrace = debug.CapturedTrace; -var PassThroughHandlerContext = - _dereq_("./finally")(Promise, tryConvertToPromise, NEXT_FILTER); -var catchFilter = _dereq_("./catch_filter")(NEXT_FILTER); -var nodebackForPromise = _dereq_("./nodeback"); -var errorObj = util.errorObj; -var tryCatch = util.tryCatch; -function check(self, executor) { - if (self == null || self.constructor !== Promise) { - throw new TypeError("the promise constructor cannot be invoked directly\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - if (typeof executor !== "function") { - throw new TypeError("expecting a function but got " + util.classString(executor)); - } - -} - -function Promise(executor) { - if (executor !== INTERNAL) { - check(this, executor); - } - this._bitField = 0; - this._fulfillmentHandler0 = undefined; - this._rejectionHandler0 = undefined; - this._promise0 = undefined; - this._receiver0 = undefined; - this._resolveFromExecutor(executor); - this._promiseCreated(); - this._fireEvent("promiseCreated", this); -} - -Promise.prototype.toString = function () { - return "[object Promise]"; -}; - -Promise.prototype.caught = Promise.prototype["catch"] = function (fn) { - var len = arguments.length; - if (len > 1) { - var catchInstances = new Array(len - 1), - j = 0, i; - for (i = 0; i < len - 1; ++i) { - var item = arguments[i]; - if (util.isObject(item)) { - catchInstances[j++] = item; - } else { - return apiRejection("Catch statement predicate: " + - "expecting an object but got " + util.classString(item)); - } - } - catchInstances.length = j; - fn = arguments[i]; - return this.then(undefined, catchFilter(catchInstances, fn, this)); - } - return this.then(undefined, fn); -}; - -Promise.prototype.reflect = function () { - return this._then(reflectHandler, - reflectHandler, undefined, this, undefined); -}; - -Promise.prototype.then = function (didFulfill, didReject) { - if (debug.warnings() && arguments.length > 0 && - typeof didFulfill !== "function" && - typeof didReject !== "function") { - var msg = ".then() only accepts functions but was passed: " + - util.classString(didFulfill); - if (arguments.length > 1) { - msg += ", " + util.classString(didReject); - } - this._warn(msg); - } - return this._then(didFulfill, didReject, undefined, undefined, undefined); -}; - -Promise.prototype.done = function (didFulfill, didReject) { - var promise = - this._then(didFulfill, didReject, undefined, undefined, undefined); - promise._setIsFinal(); -}; - -Promise.prototype.spread = function (fn) { - if (typeof fn !== "function") { - return apiRejection("expecting a function but got " + util.classString(fn)); - } - return this.all()._then(fn, undefined, undefined, APPLY, undefined); -}; - -Promise.prototype.toJSON = function () { - var ret = { - isFulfilled: false, - isRejected: false, - fulfillmentValue: undefined, - rejectionReason: undefined - }; - if (this.isFulfilled()) { - ret.fulfillmentValue = this.value(); - ret.isFulfilled = true; - } else if (this.isRejected()) { - ret.rejectionReason = this.reason(); - ret.isRejected = true; - } - return ret; -}; - -Promise.prototype.all = function () { - if (arguments.length > 0) { - this._warn(".all() was passed arguments but it does not take any"); - } - return new PromiseArray(this).promise(); -}; - -Promise.prototype.error = function (fn) { - return this.caught(util.originatesFromRejection, fn); -}; - -Promise.getNewLibraryCopy = module.exports; - -Promise.is = function (val) { - return val instanceof Promise; -}; - -Promise.fromNode = Promise.fromCallback = function(fn) { - var ret = new Promise(INTERNAL); - ret._captureStackTrace(); - var multiArgs = arguments.length > 1 ? !!Object(arguments[1]).multiArgs - : false; - var result = tryCatch(fn)(nodebackForPromise(ret, multiArgs)); - if (result === errorObj) { - ret._rejectCallback(result.e, true); - } - if (!ret._isFateSealed()) ret._setAsyncGuaranteed(); - return ret; -}; - -Promise.all = function (promises) { - return new PromiseArray(promises).promise(); -}; - -Promise.cast = function (obj) { - var ret = tryConvertToPromise(obj); - if (!(ret instanceof Promise)) { - ret = new Promise(INTERNAL); - ret._captureStackTrace(); - ret._setFulfilled(); - ret._rejectionHandler0 = obj; - } - return ret; -}; - -Promise.resolve = Promise.fulfilled = Promise.cast; - -Promise.reject = Promise.rejected = function (reason) { - var ret = new Promise(INTERNAL); - ret._captureStackTrace(); - ret._rejectCallback(reason, true); - return ret; -}; - -Promise.setScheduler = function(fn) { - if (typeof fn !== "function") { - throw new TypeError("expecting a function but got " + util.classString(fn)); - } - return async.setScheduler(fn); -}; - -Promise.prototype._then = function ( - didFulfill, - didReject, - _, receiver, - internalData -) { - var haveInternalData = internalData !== undefined; - var promise = haveInternalData ? internalData : new Promise(INTERNAL); - var target = this._target(); - var bitField = target._bitField; - - if (!haveInternalData) { - promise._propagateFrom(this, 3); - promise._captureStackTrace(); - if (receiver === undefined && - ((this._bitField & 2097152) !== 0)) { - if (!((bitField & 50397184) === 0)) { - receiver = this._boundValue(); - } else { - receiver = target === this ? undefined : this._boundTo; - } - } - this._fireEvent("promiseChained", this, promise); - } - - var domain = getDomain(); - if (!((bitField & 50397184) === 0)) { - var handler, value, settler = target._settlePromiseCtx; - if (((bitField & 33554432) !== 0)) { - value = target._rejectionHandler0; - handler = didFulfill; - } else if (((bitField & 16777216) !== 0)) { - value = target._fulfillmentHandler0; - handler = didReject; - target._unsetRejectionIsUnhandled(); - } else { - settler = target._settlePromiseLateCancellationObserver; - value = new CancellationError("late cancellation observer"); - target._attachExtraTrace(value); - handler = didReject; - } - - async.invoke(settler, target, { - handler: domain === null ? handler - : (typeof handler === "function" && - util.domainBind(domain, handler)), - promise: promise, - receiver: receiver, - value: value - }); - } else { - target._addCallbacks(didFulfill, didReject, promise, receiver, domain); - } - - return promise; -}; - -Promise.prototype._length = function () { - return this._bitField & 65535; -}; - -Promise.prototype._isFateSealed = function () { - return (this._bitField & 117506048) !== 0; -}; - -Promise.prototype._isFollowing = function () { - return (this._bitField & 67108864) === 67108864; -}; - -Promise.prototype._setLength = function (len) { - this._bitField = (this._bitField & -65536) | - (len & 65535); -}; - -Promise.prototype._setFulfilled = function () { - this._bitField = this._bitField | 33554432; - this._fireEvent("promiseFulfilled", this); -}; - -Promise.prototype._setRejected = function () { - this._bitField = this._bitField | 16777216; - this._fireEvent("promiseRejected", this); -}; - -Promise.prototype._setFollowing = function () { - this._bitField = this._bitField | 67108864; - this._fireEvent("promiseResolved", this); -}; - -Promise.prototype._setIsFinal = function () { - this._bitField = this._bitField | 4194304; -}; - -Promise.prototype._isFinal = function () { - return (this._bitField & 4194304) > 0; -}; - -Promise.prototype._unsetCancelled = function() { - this._bitField = this._bitField & (~65536); -}; - -Promise.prototype._setCancelled = function() { - this._bitField = this._bitField | 65536; - this._fireEvent("promiseCancelled", this); -}; - -Promise.prototype._setWillBeCancelled = function() { - this._bitField = this._bitField | 8388608; -}; - -Promise.prototype._setAsyncGuaranteed = function() { - if (async.hasCustomScheduler()) return; - this._bitField = this._bitField | 134217728; -}; - -Promise.prototype._receiverAt = function (index) { - var ret = index === 0 ? this._receiver0 : this[ - index * 4 - 4 + 3]; - if (ret === UNDEFINED_BINDING) { - return undefined; - } else if (ret === undefined && this._isBound()) { - return this._boundValue(); - } - return ret; -}; - -Promise.prototype._promiseAt = function (index) { - return this[ - index * 4 - 4 + 2]; -}; - -Promise.prototype._fulfillmentHandlerAt = function (index) { - return this[ - index * 4 - 4 + 0]; -}; - -Promise.prototype._rejectionHandlerAt = function (index) { - return this[ - index * 4 - 4 + 1]; -}; - -Promise.prototype._boundValue = function() {}; - -Promise.prototype._migrateCallback0 = function (follower) { - var bitField = follower._bitField; - var fulfill = follower._fulfillmentHandler0; - var reject = follower._rejectionHandler0; - var promise = follower._promise0; - var receiver = follower._receiverAt(0); - if (receiver === undefined) receiver = UNDEFINED_BINDING; - this._addCallbacks(fulfill, reject, promise, receiver, null); -}; - -Promise.prototype._migrateCallbackAt = function (follower, index) { - var fulfill = follower._fulfillmentHandlerAt(index); - var reject = follower._rejectionHandlerAt(index); - var promise = follower._promiseAt(index); - var receiver = follower._receiverAt(index); - if (receiver === undefined) receiver = UNDEFINED_BINDING; - this._addCallbacks(fulfill, reject, promise, receiver, null); -}; - -Promise.prototype._addCallbacks = function ( - fulfill, - reject, - promise, - receiver, - domain -) { - var index = this._length(); - - if (index >= 65535 - 4) { - index = 0; - this._setLength(0); - } - - if (index === 0) { - this._promise0 = promise; - this._receiver0 = receiver; - if (typeof fulfill === "function") { - this._fulfillmentHandler0 = - domain === null ? fulfill : util.domainBind(domain, fulfill); - } - if (typeof reject === "function") { - this._rejectionHandler0 = - domain === null ? reject : util.domainBind(domain, reject); - } - } else { - var base = index * 4 - 4; - this[base + 2] = promise; - this[base + 3] = receiver; - if (typeof fulfill === "function") { - this[base + 0] = - domain === null ? fulfill : util.domainBind(domain, fulfill); - } - if (typeof reject === "function") { - this[base + 1] = - domain === null ? reject : util.domainBind(domain, reject); - } - } - this._setLength(index + 1); - return index; -}; - -Promise.prototype._proxy = function (proxyable, arg) { - this._addCallbacks(undefined, undefined, arg, proxyable, null); -}; - -Promise.prototype._resolveCallback = function(value, shouldBind) { - if (((this._bitField & 117506048) !== 0)) return; - if (value === this) - return this._rejectCallback(makeSelfResolutionError(), false); - var maybePromise = tryConvertToPromise(value, this); - if (!(maybePromise instanceof Promise)) return this._fulfill(value); - - if (shouldBind) this._propagateFrom(maybePromise, 2); - - var promise = maybePromise._target(); - - if (promise === this) { - this._reject(makeSelfResolutionError()); - return; - } - - var bitField = promise._bitField; - if (((bitField & 50397184) === 0)) { - var len = this._length(); - if (len > 0) promise._migrateCallback0(this); - for (var i = 1; i < len; ++i) { - promise._migrateCallbackAt(this, i); - } - this._setFollowing(); - this._setLength(0); - this._setFollowee(promise); - } else if (((bitField & 33554432) !== 0)) { - this._fulfill(promise._value()); - } else if (((bitField & 16777216) !== 0)) { - this._reject(promise._reason()); - } else { - var reason = new CancellationError("late cancellation observer"); - promise._attachExtraTrace(reason); - this._reject(reason); - } -}; - -Promise.prototype._rejectCallback = -function(reason, synchronous, ignoreNonErrorWarnings) { - var trace = util.ensureErrorObject(reason); - var hasStack = trace === reason; - if (!hasStack && !ignoreNonErrorWarnings && debug.warnings()) { - var message = "a promise was rejected with a non-error: " + - util.classString(reason); - this._warn(message, true); - } - this._attachExtraTrace(trace, synchronous ? hasStack : false); - this._reject(reason); -}; - -Promise.prototype._resolveFromExecutor = function (executor) { - if (executor === INTERNAL) return; - var promise = this; - this._captureStackTrace(); - this._pushContext(); - var synchronous = true; - var r = this._execute(executor, function(value) { - promise._resolveCallback(value); - }, function (reason) { - promise._rejectCallback(reason, synchronous); - }); - synchronous = false; - this._popContext(); - - if (r !== undefined) { - promise._rejectCallback(r, true); - } -}; - -Promise.prototype._settlePromiseFromHandler = function ( - handler, receiver, value, promise -) { - var bitField = promise._bitField; - if (((bitField & 65536) !== 0)) return; - promise._pushContext(); - var x; - if (receiver === APPLY) { - if (!value || typeof value.length !== "number") { - x = errorObj; - x.e = new TypeError("cannot .spread() a non-array: " + - util.classString(value)); - } else { - x = tryCatch(handler).apply(this._boundValue(), value); - } - } else { - x = tryCatch(handler).call(receiver, value); - } - var promiseCreated = promise._popContext(); - bitField = promise._bitField; - if (((bitField & 65536) !== 0)) return; - - if (x === NEXT_FILTER) { - promise._reject(value); - } else if (x === errorObj) { - promise._rejectCallback(x.e, false); - } else { - debug.checkForgottenReturns(x, promiseCreated, "", promise, this); - promise._resolveCallback(x); - } -}; - -Promise.prototype._target = function() { - var ret = this; - while (ret._isFollowing()) ret = ret._followee(); - return ret; -}; - -Promise.prototype._followee = function() { - return this._rejectionHandler0; -}; - -Promise.prototype._setFollowee = function(promise) { - this._rejectionHandler0 = promise; -}; - -Promise.prototype._settlePromise = function(promise, handler, receiver, value) { - var isPromise = promise instanceof Promise; - var bitField = this._bitField; - var asyncGuaranteed = ((bitField & 134217728) !== 0); - if (((bitField & 65536) !== 0)) { - if (isPromise) promise._invokeInternalOnCancel(); - - if (receiver instanceof PassThroughHandlerContext && - receiver.isFinallyHandler()) { - receiver.cancelPromise = promise; - if (tryCatch(handler).call(receiver, value) === errorObj) { - promise._reject(errorObj.e); - } - } else if (handler === reflectHandler) { - promise._fulfill(reflectHandler.call(receiver)); - } else if (receiver instanceof Proxyable) { - receiver._promiseCancelled(promise); - } else if (isPromise || promise instanceof PromiseArray) { - promise._cancel(); - } else { - receiver.cancel(); - } - } else if (typeof handler === "function") { - if (!isPromise) { - handler.call(receiver, value, promise); - } else { - if (asyncGuaranteed) promise._setAsyncGuaranteed(); - this._settlePromiseFromHandler(handler, receiver, value, promise); - } - } else if (receiver instanceof Proxyable) { - if (!receiver._isResolved()) { - if (((bitField & 33554432) !== 0)) { - receiver._promiseFulfilled(value, promise); - } else { - receiver._promiseRejected(value, promise); - } - } - } else if (isPromise) { - if (asyncGuaranteed) promise._setAsyncGuaranteed(); - if (((bitField & 33554432) !== 0)) { - promise._fulfill(value); - } else { - promise._reject(value); - } - } -}; - -Promise.prototype._settlePromiseLateCancellationObserver = function(ctx) { - var handler = ctx.handler; - var promise = ctx.promise; - var receiver = ctx.receiver; - var value = ctx.value; - if (typeof handler === "function") { - if (!(promise instanceof Promise)) { - handler.call(receiver, value, promise); - } else { - this._settlePromiseFromHandler(handler, receiver, value, promise); - } - } else if (promise instanceof Promise) { - promise._reject(value); - } -}; - -Promise.prototype._settlePromiseCtx = function(ctx) { - this._settlePromise(ctx.promise, ctx.handler, ctx.receiver, ctx.value); -}; - -Promise.prototype._settlePromise0 = function(handler, value, bitField) { - var promise = this._promise0; - var receiver = this._receiverAt(0); - this._promise0 = undefined; - this._receiver0 = undefined; - this._settlePromise(promise, handler, receiver, value); -}; - -Promise.prototype._clearCallbackDataAtIndex = function(index) { - var base = index * 4 - 4; - this[base + 2] = - this[base + 3] = - this[base + 0] = - this[base + 1] = undefined; -}; - -Promise.prototype._fulfill = function (value) { - var bitField = this._bitField; - if (((bitField & 117506048) >>> 16)) return; - if (value === this) { - var err = makeSelfResolutionError(); - this._attachExtraTrace(err); - return this._reject(err); - } - this._setFulfilled(); - this._rejectionHandler0 = value; - - if ((bitField & 65535) > 0) { - if (((bitField & 134217728) !== 0)) { - this._settlePromises(); - } else { - async.settlePromises(this); - } - } -}; - -Promise.prototype._reject = function (reason) { - var bitField = this._bitField; - if (((bitField & 117506048) >>> 16)) return; - this._setRejected(); - this._fulfillmentHandler0 = reason; - - if (this._isFinal()) { - return async.fatalError(reason, util.isNode); - } - - if ((bitField & 65535) > 0) { - async.settlePromises(this); - } else { - this._ensurePossibleRejectionHandled(); - } -}; - -Promise.prototype._fulfillPromises = function (len, value) { - for (var i = 1; i < len; i++) { - var handler = this._fulfillmentHandlerAt(i); - var promise = this._promiseAt(i); - var receiver = this._receiverAt(i); - this._clearCallbackDataAtIndex(i); - this._settlePromise(promise, handler, receiver, value); - } -}; - -Promise.prototype._rejectPromises = function (len, reason) { - for (var i = 1; i < len; i++) { - var handler = this._rejectionHandlerAt(i); - var promise = this._promiseAt(i); - var receiver = this._receiverAt(i); - this._clearCallbackDataAtIndex(i); - this._settlePromise(promise, handler, receiver, reason); - } -}; - -Promise.prototype._settlePromises = function () { - var bitField = this._bitField; - var len = (bitField & 65535); - - if (len > 0) { - if (((bitField & 16842752) !== 0)) { - var reason = this._fulfillmentHandler0; - this._settlePromise0(this._rejectionHandler0, reason, bitField); - this._rejectPromises(len, reason); - } else { - var value = this._rejectionHandler0; - this._settlePromise0(this._fulfillmentHandler0, value, bitField); - this._fulfillPromises(len, value); - } - this._setLength(0); - } - this._clearCancellationData(); -}; - -Promise.prototype._settledValue = function() { - var bitField = this._bitField; - if (((bitField & 33554432) !== 0)) { - return this._rejectionHandler0; - } else if (((bitField & 16777216) !== 0)) { - return this._fulfillmentHandler0; - } -}; - -function deferResolve(v) {this.promise._resolveCallback(v);} -function deferReject(v) {this.promise._rejectCallback(v, false);} - -Promise.defer = Promise.pending = function() { - debug.deprecated("Promise.defer", "new Promise"); - var promise = new Promise(INTERNAL); - return { - promise: promise, - resolve: deferResolve, - reject: deferReject - }; -}; - -util.notEnumerableProp(Promise, - "_makeSelfResolutionError", - makeSelfResolutionError); - -_dereq_("./method")(Promise, INTERNAL, tryConvertToPromise, apiRejection, - debug); -_dereq_("./bind")(Promise, INTERNAL, tryConvertToPromise, debug); -_dereq_("./cancel")(Promise, PromiseArray, apiRejection, debug); -_dereq_("./direct_resolve")(Promise); -_dereq_("./synchronous_inspection")(Promise); -_dereq_("./join")( - Promise, PromiseArray, tryConvertToPromise, INTERNAL, async, getDomain); -Promise.Promise = Promise; -Promise.version = "3.5.1"; -_dereq_('./map.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug); -_dereq_('./call_get.js')(Promise); -_dereq_('./using.js')(Promise, apiRejection, tryConvertToPromise, createContext, INTERNAL, debug); -_dereq_('./timers.js')(Promise, INTERNAL, debug); -_dereq_('./generators.js')(Promise, apiRejection, INTERNAL, tryConvertToPromise, Proxyable, debug); -_dereq_('./nodeify.js')(Promise); -_dereq_('./promisify.js')(Promise, INTERNAL); -_dereq_('./props.js')(Promise, PromiseArray, tryConvertToPromise, apiRejection); -_dereq_('./race.js')(Promise, INTERNAL, tryConvertToPromise, apiRejection); -_dereq_('./reduce.js')(Promise, PromiseArray, apiRejection, tryConvertToPromise, INTERNAL, debug); -_dereq_('./settle.js')(Promise, PromiseArray, debug); -_dereq_('./some.js')(Promise, PromiseArray, apiRejection); -_dereq_('./filter.js')(Promise, INTERNAL); -_dereq_('./each.js')(Promise, INTERNAL); -_dereq_('./any.js')(Promise); - - util.toFastProperties(Promise); - util.toFastProperties(Promise.prototype); - function fillTypes(value) { - var p = new Promise(INTERNAL); - p._fulfillmentHandler0 = value; - p._rejectionHandler0 = value; - p._promise0 = value; - p._receiver0 = value; - } - // Complete slack tracking, opt out of field-type tracking and - // stabilize map - fillTypes({a: 1}); - fillTypes({b: 2}); - fillTypes({c: 3}); - fillTypes(1); - fillTypes(function(){}); - fillTypes(undefined); - fillTypes(false); - fillTypes(new Promise(INTERNAL)); - debug.setBounds(Async.firstLineError, util.lastLineError); - return Promise; - -}; - -},{"./any.js":1,"./async":2,"./bind":3,"./call_get.js":5,"./cancel":6,"./catch_filter":7,"./context":8,"./debuggability":9,"./direct_resolve":10,"./each.js":11,"./errors":12,"./es5":13,"./filter.js":14,"./finally":15,"./generators.js":16,"./join":17,"./map.js":18,"./method":19,"./nodeback":20,"./nodeify.js":21,"./promise_array":23,"./promisify.js":24,"./props.js":25,"./race.js":27,"./reduce.js":28,"./settle.js":30,"./some.js":31,"./synchronous_inspection":32,"./thenables":33,"./timers.js":34,"./using.js":35,"./util":36}],23:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, INTERNAL, tryConvertToPromise, - apiRejection, Proxyable) { -var util = _dereq_("./util"); -var isArray = util.isArray; - -function toResolutionValue(val) { - switch(val) { - case -2: return []; - case -3: return {}; - case -6: return new Map(); - } -} - -function PromiseArray(values) { - var promise = this._promise = new Promise(INTERNAL); - if (values instanceof Promise) { - promise._propagateFrom(values, 3); - } - promise._setOnCancel(this); - this._values = values; - this._length = 0; - this._totalResolved = 0; - this._init(undefined, -2); -} -util.inherits(PromiseArray, Proxyable); - -PromiseArray.prototype.length = function () { - return this._length; -}; - -PromiseArray.prototype.promise = function () { - return this._promise; -}; - -PromiseArray.prototype._init = function init(_, resolveValueIfEmpty) { - var values = tryConvertToPromise(this._values, this._promise); - if (values instanceof Promise) { - values = values._target(); - var bitField = values._bitField; - ; - this._values = values; - - if (((bitField & 50397184) === 0)) { - this._promise._setAsyncGuaranteed(); - return values._then( - init, - this._reject, - undefined, - this, - resolveValueIfEmpty - ); - } else if (((bitField & 33554432) !== 0)) { - values = values._value(); - } else if (((bitField & 16777216) !== 0)) { - return this._reject(values._reason()); - } else { - return this._cancel(); - } - } - values = util.asArray(values); - if (values === null) { - var err = apiRejection( - "expecting an array or an iterable object but got " + util.classString(values)).reason(); - this._promise._rejectCallback(err, false); - return; - } - - if (values.length === 0) { - if (resolveValueIfEmpty === -5) { - this._resolveEmptyArray(); - } - else { - this._resolve(toResolutionValue(resolveValueIfEmpty)); - } - return; - } - this._iterate(values); -}; - -PromiseArray.prototype._iterate = function(values) { - var len = this.getActualLength(values.length); - this._length = len; - this._values = this.shouldCopyValues() ? new Array(len) : this._values; - var result = this._promise; - var isResolved = false; - var bitField = null; - for (var i = 0; i < len; ++i) { - var maybePromise = tryConvertToPromise(values[i], result); - - if (maybePromise instanceof Promise) { - maybePromise = maybePromise._target(); - bitField = maybePromise._bitField; - } else { - bitField = null; - } - - if (isResolved) { - if (bitField !== null) { - maybePromise.suppressUnhandledRejections(); - } - } else if (bitField !== null) { - if (((bitField & 50397184) === 0)) { - maybePromise._proxy(this, i); - this._values[i] = maybePromise; - } else if (((bitField & 33554432) !== 0)) { - isResolved = this._promiseFulfilled(maybePromise._value(), i); - } else if (((bitField & 16777216) !== 0)) { - isResolved = this._promiseRejected(maybePromise._reason(), i); - } else { - isResolved = this._promiseCancelled(i); - } - } else { - isResolved = this._promiseFulfilled(maybePromise, i); - } - } - if (!isResolved) result._setAsyncGuaranteed(); -}; - -PromiseArray.prototype._isResolved = function () { - return this._values === null; -}; - -PromiseArray.prototype._resolve = function (value) { - this._values = null; - this._promise._fulfill(value); -}; - -PromiseArray.prototype._cancel = function() { - if (this._isResolved() || !this._promise._isCancellable()) return; - this._values = null; - this._promise._cancel(); -}; - -PromiseArray.prototype._reject = function (reason) { - this._values = null; - this._promise._rejectCallback(reason, false); -}; - -PromiseArray.prototype._promiseFulfilled = function (value, index) { - this._values[index] = value; - var totalResolved = ++this._totalResolved; - if (totalResolved >= this._length) { - this._resolve(this._values); - return true; - } - return false; -}; - -PromiseArray.prototype._promiseCancelled = function() { - this._cancel(); - return true; -}; - -PromiseArray.prototype._promiseRejected = function (reason) { - this._totalResolved++; - this._reject(reason); - return true; -}; - -PromiseArray.prototype._resultCancelled = function() { - if (this._isResolved()) return; - var values = this._values; - this._cancel(); - if (values instanceof Promise) { - values.cancel(); - } else { - for (var i = 0; i < values.length; ++i) { - if (values[i] instanceof Promise) { - values[i].cancel(); - } - } - } -}; - -PromiseArray.prototype.shouldCopyValues = function () { - return true; -}; - -PromiseArray.prototype.getActualLength = function (len) { - return len; -}; - -return PromiseArray; -}; - -},{"./util":36}],24:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, INTERNAL) { -var THIS = {}; -var util = _dereq_("./util"); -var nodebackForPromise = _dereq_("./nodeback"); -var withAppended = util.withAppended; -var maybeWrapAsError = util.maybeWrapAsError; -var canEvaluate = util.canEvaluate; -var TypeError = _dereq_("./errors").TypeError; -var defaultSuffix = "Async"; -var defaultPromisified = {__isPromisified__: true}; -var noCopyProps = [ - "arity", "length", - "name", - "arguments", - "caller", - "callee", - "prototype", - "__isPromisified__" -]; -var noCopyPropsPattern = new RegExp("^(?:" + noCopyProps.join("|") + ")$"); - -var defaultFilter = function(name) { - return util.isIdentifier(name) && - name.charAt(0) !== "_" && - name !== "constructor"; -}; - -function propsFilter(key) { - return !noCopyPropsPattern.test(key); -} - -function isPromisified(fn) { - try { - return fn.__isPromisified__ === true; - } - catch (e) { - return false; - } -} - -function hasPromisified(obj, key, suffix) { - var val = util.getDataPropertyOrDefault(obj, key + suffix, - defaultPromisified); - return val ? isPromisified(val) : false; -} -function checkValid(ret, suffix, suffixRegexp) { - for (var i = 0; i < ret.length; i += 2) { - var key = ret[i]; - if (suffixRegexp.test(key)) { - var keyWithoutAsyncSuffix = key.replace(suffixRegexp, ""); - for (var j = 0; j < ret.length; j += 2) { - if (ret[j] === keyWithoutAsyncSuffix) { - throw new TypeError("Cannot promisify an API that has normal methods with '%s'-suffix\u000a\u000a See http://goo.gl/MqrFmX\u000a" - .replace("%s", suffix)); - } - } - } - } -} - -function promisifiableMethods(obj, suffix, suffixRegexp, filter) { - var keys = util.inheritedDataKeys(obj); - var ret = []; - for (var i = 0; i < keys.length; ++i) { - var key = keys[i]; - var value = obj[key]; - var passesDefaultFilter = filter === defaultFilter - ? true : defaultFilter(key, value, obj); - if (typeof value === "function" && - !isPromisified(value) && - !hasPromisified(obj, key, suffix) && - filter(key, value, obj, passesDefaultFilter)) { - ret.push(key, value); - } - } - checkValid(ret, suffix, suffixRegexp); - return ret; -} - -var escapeIdentRegex = function(str) { - return str.replace(/([$])/, "\\$"); -}; - -var makeNodePromisifiedEval; -if (false) { -var switchCaseArgumentOrder = function(likelyArgumentCount) { - var ret = [likelyArgumentCount]; - var min = Math.max(0, likelyArgumentCount - 1 - 3); - for(var i = likelyArgumentCount - 1; i >= min; --i) { - ret.push(i); - } - for(var i = likelyArgumentCount + 1; i <= 3; ++i) { - ret.push(i); - } - return ret; -}; - -var argumentSequence = function(argumentCount) { - return util.filledRange(argumentCount, "_arg", ""); -}; - -var parameterDeclaration = function(parameterCount) { - return util.filledRange( - Math.max(parameterCount, 3), "_arg", ""); -}; - -var parameterCount = function(fn) { - if (typeof fn.length === "number") { - return Math.max(Math.min(fn.length, 1023 + 1), 0); - } - return 0; -}; - -makeNodePromisifiedEval = -function(callback, receiver, originalName, fn, _, multiArgs) { - var newParameterCount = Math.max(0, parameterCount(fn) - 1); - var argumentOrder = switchCaseArgumentOrder(newParameterCount); - var shouldProxyThis = typeof callback === "string" || receiver === THIS; - - function generateCallForArgumentCount(count) { - var args = argumentSequence(count).join(", "); - var comma = count > 0 ? ", " : ""; - var ret; - if (shouldProxyThis) { - ret = "ret = callback.call(this, {{args}}, nodeback); break;\n"; - } else { - ret = receiver === undefined - ? "ret = callback({{args}}, nodeback); break;\n" - : "ret = callback.call(receiver, {{args}}, nodeback); break;\n"; - } - return ret.replace("{{args}}", args).replace(", ", comma); - } - - function generateArgumentSwitchCase() { - var ret = ""; - for (var i = 0; i < argumentOrder.length; ++i) { - ret += "case " + argumentOrder[i] +":" + - generateCallForArgumentCount(argumentOrder[i]); - } - - ret += " \n\ - default: \n\ - var args = new Array(len + 1); \n\ - var i = 0; \n\ - for (var i = 0; i < len; ++i) { \n\ - args[i] = arguments[i]; \n\ - } \n\ - args[i] = nodeback; \n\ - [CodeForCall] \n\ - break; \n\ - ".replace("[CodeForCall]", (shouldProxyThis - ? "ret = callback.apply(this, args);\n" - : "ret = callback.apply(receiver, args);\n")); - return ret; - } - - var getFunctionCode = typeof callback === "string" - ? ("this != null ? this['"+callback+"'] : fn") - : "fn"; - var body = "'use strict'; \n\ - var ret = function (Parameters) { \n\ - 'use strict'; \n\ - var len = arguments.length; \n\ - var promise = new Promise(INTERNAL); \n\ - promise._captureStackTrace(); \n\ - var nodeback = nodebackForPromise(promise, " + multiArgs + "); \n\ - var ret; \n\ - var callback = tryCatch([GetFunctionCode]); \n\ - switch(len) { \n\ - [CodeForSwitchCase] \n\ - } \n\ - if (ret === errorObj) { \n\ - promise._rejectCallback(maybeWrapAsError(ret.e), true, true);\n\ - } \n\ - if (!promise._isFateSealed()) promise._setAsyncGuaranteed(); \n\ - return promise; \n\ - }; \n\ - notEnumerableProp(ret, '__isPromisified__', true); \n\ - return ret; \n\ - ".replace("[CodeForSwitchCase]", generateArgumentSwitchCase()) - .replace("[GetFunctionCode]", getFunctionCode); - body = body.replace("Parameters", parameterDeclaration(newParameterCount)); - return new Function("Promise", - "fn", - "receiver", - "withAppended", - "maybeWrapAsError", - "nodebackForPromise", - "tryCatch", - "errorObj", - "notEnumerableProp", - "INTERNAL", - body)( - Promise, - fn, - receiver, - withAppended, - maybeWrapAsError, - nodebackForPromise, - util.tryCatch, - util.errorObj, - util.notEnumerableProp, - INTERNAL); -}; -} - -function makeNodePromisifiedClosure(callback, receiver, _, fn, __, multiArgs) { - var defaultThis = (function() {return this;})(); - var method = callback; - if (typeof method === "string") { - callback = fn; - } - function promisified() { - var _receiver = receiver; - if (receiver === THIS) _receiver = this; - var promise = new Promise(INTERNAL); - promise._captureStackTrace(); - var cb = typeof method === "string" && this !== defaultThis - ? this[method] : callback; - var fn = nodebackForPromise(promise, multiArgs); - try { - cb.apply(_receiver, withAppended(arguments, fn)); - } catch(e) { - promise._rejectCallback(maybeWrapAsError(e), true, true); - } - if (!promise._isFateSealed()) promise._setAsyncGuaranteed(); - return promise; - } - util.notEnumerableProp(promisified, "__isPromisified__", true); - return promisified; -} - -var makeNodePromisified = canEvaluate - ? makeNodePromisifiedEval - : makeNodePromisifiedClosure; - -function promisifyAll(obj, suffix, filter, promisifier, multiArgs) { - var suffixRegexp = new RegExp(escapeIdentRegex(suffix) + "$"); - var methods = - promisifiableMethods(obj, suffix, suffixRegexp, filter); - - for (var i = 0, len = methods.length; i < len; i+= 2) { - var key = methods[i]; - var fn = methods[i+1]; - var promisifiedKey = key + suffix; - if (promisifier === makeNodePromisified) { - obj[promisifiedKey] = - makeNodePromisified(key, THIS, key, fn, suffix, multiArgs); - } else { - var promisified = promisifier(fn, function() { - return makeNodePromisified(key, THIS, key, - fn, suffix, multiArgs); - }); - util.notEnumerableProp(promisified, "__isPromisified__", true); - obj[promisifiedKey] = promisified; - } - } - util.toFastProperties(obj); - return obj; -} - -function promisify(callback, receiver, multiArgs) { - return makeNodePromisified(callback, receiver, undefined, - callback, null, multiArgs); -} - -Promise.promisify = function (fn, options) { - if (typeof fn !== "function") { - throw new TypeError("expecting a function but got " + util.classString(fn)); - } - if (isPromisified(fn)) { - return fn; - } - options = Object(options); - var receiver = options.context === undefined ? THIS : options.context; - var multiArgs = !!options.multiArgs; - var ret = promisify(fn, receiver, multiArgs); - util.copyDescriptors(fn, ret, propsFilter); - return ret; -}; - -Promise.promisifyAll = function (target, options) { - if (typeof target !== "function" && typeof target !== "object") { - throw new TypeError("the target of promisifyAll must be an object or a function\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - options = Object(options); - var multiArgs = !!options.multiArgs; - var suffix = options.suffix; - if (typeof suffix !== "string") suffix = defaultSuffix; - var filter = options.filter; - if (typeof filter !== "function") filter = defaultFilter; - var promisifier = options.promisifier; - if (typeof promisifier !== "function") promisifier = makeNodePromisified; - - if (!util.isIdentifier(suffix)) { - throw new RangeError("suffix must be a valid identifier\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - - var keys = util.inheritedDataKeys(target); - for (var i = 0; i < keys.length; ++i) { - var value = target[keys[i]]; - if (keys[i] !== "constructor" && - util.isClass(value)) { - promisifyAll(value.prototype, suffix, filter, promisifier, - multiArgs); - promisifyAll(value, suffix, filter, promisifier, multiArgs); - } - } - - return promisifyAll(target, suffix, filter, promisifier, multiArgs); -}; -}; - - -},{"./errors":12,"./nodeback":20,"./util":36}],25:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function( - Promise, PromiseArray, tryConvertToPromise, apiRejection) { -var util = _dereq_("./util"); -var isObject = util.isObject; -var es5 = _dereq_("./es5"); -var Es6Map; -if (typeof Map === "function") Es6Map = Map; - -var mapToEntries = (function() { - var index = 0; - var size = 0; - - function extractEntry(value, key) { - this[index] = value; - this[index + size] = key; - index++; - } - - return function mapToEntries(map) { - size = map.size; - index = 0; - var ret = new Array(map.size * 2); - map.forEach(extractEntry, ret); - return ret; - }; -})(); - -var entriesToMap = function(entries) { - var ret = new Es6Map(); - var length = entries.length / 2 | 0; - for (var i = 0; i < length; ++i) { - var key = entries[length + i]; - var value = entries[i]; - ret.set(key, value); - } - return ret; -}; - -function PropertiesPromiseArray(obj) { - var isMap = false; - var entries; - if (Es6Map !== undefined && obj instanceof Es6Map) { - entries = mapToEntries(obj); - isMap = true; - } else { - var keys = es5.keys(obj); - var len = keys.length; - entries = new Array(len * 2); - for (var i = 0; i < len; ++i) { - var key = keys[i]; - entries[i] = obj[key]; - entries[i + len] = key; - } - } - this.constructor$(entries); - this._isMap = isMap; - this._init$(undefined, isMap ? -6 : -3); -} -util.inherits(PropertiesPromiseArray, PromiseArray); - -PropertiesPromiseArray.prototype._init = function () {}; - -PropertiesPromiseArray.prototype._promiseFulfilled = function (value, index) { - this._values[index] = value; - var totalResolved = ++this._totalResolved; - if (totalResolved >= this._length) { - var val; - if (this._isMap) { - val = entriesToMap(this._values); - } else { - val = {}; - var keyOffset = this.length(); - for (var i = 0, len = this.length(); i < len; ++i) { - val[this._values[i + keyOffset]] = this._values[i]; - } - } - this._resolve(val); - return true; - } - return false; -}; - -PropertiesPromiseArray.prototype.shouldCopyValues = function () { - return false; -}; - -PropertiesPromiseArray.prototype.getActualLength = function (len) { - return len >> 1; -}; - -function props(promises) { - var ret; - var castValue = tryConvertToPromise(promises); - - if (!isObject(castValue)) { - return apiRejection("cannot await properties of a non-object\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } else if (castValue instanceof Promise) { - ret = castValue._then( - Promise.props, undefined, undefined, undefined, undefined); - } else { - ret = new PropertiesPromiseArray(castValue).promise(); - } - - if (castValue instanceof Promise) { - ret._propagateFrom(castValue, 2); - } - return ret; -} - -Promise.prototype.props = function () { - return props(this); -}; - -Promise.props = function (promises) { - return props(promises); -}; -}; - -},{"./es5":13,"./util":36}],26:[function(_dereq_,module,exports){ -"use strict"; -function arrayMove(src, srcIndex, dst, dstIndex, len) { - for (var j = 0; j < len; ++j) { - dst[j + dstIndex] = src[j + srcIndex]; - src[j + srcIndex] = void 0; - } -} - -function Queue(capacity) { - this._capacity = capacity; - this._length = 0; - this._front = 0; -} - -Queue.prototype._willBeOverCapacity = function (size) { - return this._capacity < size; -}; - -Queue.prototype._pushOne = function (arg) { - var length = this.length(); - this._checkCapacity(length + 1); - var i = (this._front + length) & (this._capacity - 1); - this[i] = arg; - this._length = length + 1; -}; - -Queue.prototype.push = function (fn, receiver, arg) { - var length = this.length() + 3; - if (this._willBeOverCapacity(length)) { - this._pushOne(fn); - this._pushOne(receiver); - this._pushOne(arg); - return; - } - var j = this._front + length - 3; - this._checkCapacity(length); - var wrapMask = this._capacity - 1; - this[(j + 0) & wrapMask] = fn; - this[(j + 1) & wrapMask] = receiver; - this[(j + 2) & wrapMask] = arg; - this._length = length; -}; - -Queue.prototype.shift = function () { - var front = this._front, - ret = this[front]; - - this[front] = undefined; - this._front = (front + 1) & (this._capacity - 1); - this._length--; - return ret; -}; - -Queue.prototype.length = function () { - return this._length; -}; - -Queue.prototype._checkCapacity = function (size) { - if (this._capacity < size) { - this._resizeTo(this._capacity << 1); - } -}; - -Queue.prototype._resizeTo = function (capacity) { - var oldCapacity = this._capacity; - this._capacity = capacity; - var front = this._front; - var length = this._length; - var moveItemsCount = (front + length) & (oldCapacity - 1); - arrayMove(this, 0, this, oldCapacity, moveItemsCount); -}; - -module.exports = Queue; - -},{}],27:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function( - Promise, INTERNAL, tryConvertToPromise, apiRejection) { -var util = _dereq_("./util"); - -var raceLater = function (promise) { - return promise.then(function(array) { - return race(array, promise); - }); -}; - -function race(promises, parent) { - var maybePromise = tryConvertToPromise(promises); - - if (maybePromise instanceof Promise) { - return raceLater(maybePromise); - } else { - promises = util.asArray(promises); - if (promises === null) - return apiRejection("expecting an array or an iterable object but got " + util.classString(promises)); - } - - var ret = new Promise(INTERNAL); - if (parent !== undefined) { - ret._propagateFrom(parent, 3); - } - var fulfill = ret._fulfill; - var reject = ret._reject; - for (var i = 0, len = promises.length; i < len; ++i) { - var val = promises[i]; - - if (val === undefined && !(i in promises)) { - continue; - } - - Promise.cast(val)._then(fulfill, reject, undefined, ret, null); - } - return ret; -} - -Promise.race = function (promises) { - return race(promises, undefined); -}; - -Promise.prototype.race = function () { - return race(this, undefined); -}; - -}; - -},{"./util":36}],28:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, - PromiseArray, - apiRejection, - tryConvertToPromise, - INTERNAL, - debug) { -var getDomain = Promise._getDomain; -var util = _dereq_("./util"); -var tryCatch = util.tryCatch; - -function ReductionPromiseArray(promises, fn, initialValue, _each) { - this.constructor$(promises); - var domain = getDomain(); - this._fn = domain === null ? fn : util.domainBind(domain, fn); - if (initialValue !== undefined) { - initialValue = Promise.resolve(initialValue); - initialValue._attachCancellationCallback(this); - } - this._initialValue = initialValue; - this._currentCancellable = null; - if(_each === INTERNAL) { - this._eachValues = Array(this._length); - } else if (_each === 0) { - this._eachValues = null; - } else { - this._eachValues = undefined; - } - this._promise._captureStackTrace(); - this._init$(undefined, -5); -} -util.inherits(ReductionPromiseArray, PromiseArray); - -ReductionPromiseArray.prototype._gotAccum = function(accum) { - if (this._eachValues !== undefined && - this._eachValues !== null && - accum !== INTERNAL) { - this._eachValues.push(accum); - } -}; - -ReductionPromiseArray.prototype._eachComplete = function(value) { - if (this._eachValues !== null) { - this._eachValues.push(value); - } - return this._eachValues; -}; - -ReductionPromiseArray.prototype._init = function() {}; - -ReductionPromiseArray.prototype._resolveEmptyArray = function() { - this._resolve(this._eachValues !== undefined ? this._eachValues - : this._initialValue); -}; - -ReductionPromiseArray.prototype.shouldCopyValues = function () { - return false; -}; - -ReductionPromiseArray.prototype._resolve = function(value) { - this._promise._resolveCallback(value); - this._values = null; -}; - -ReductionPromiseArray.prototype._resultCancelled = function(sender) { - if (sender === this._initialValue) return this._cancel(); - if (this._isResolved()) return; - this._resultCancelled$(); - if (this._currentCancellable instanceof Promise) { - this._currentCancellable.cancel(); - } - if (this._initialValue instanceof Promise) { - this._initialValue.cancel(); - } -}; - -ReductionPromiseArray.prototype._iterate = function (values) { - this._values = values; - var value; - var i; - var length = values.length; - if (this._initialValue !== undefined) { - value = this._initialValue; - i = 0; - } else { - value = Promise.resolve(values[0]); - i = 1; - } - - this._currentCancellable = value; - - if (!value.isRejected()) { - for (; i < length; ++i) { - var ctx = { - accum: null, - value: values[i], - index: i, - length: length, - array: this - }; - value = value._then(gotAccum, undefined, undefined, ctx, undefined); - } - } - - if (this._eachValues !== undefined) { - value = value - ._then(this._eachComplete, undefined, undefined, this, undefined); - } - value._then(completed, completed, undefined, value, this); -}; - -Promise.prototype.reduce = function (fn, initialValue) { - return reduce(this, fn, initialValue, null); -}; - -Promise.reduce = function (promises, fn, initialValue, _each) { - return reduce(promises, fn, initialValue, _each); -}; - -function completed(valueOrReason, array) { - if (this.isFulfilled()) { - array._resolve(valueOrReason); - } else { - array._reject(valueOrReason); - } -} - -function reduce(promises, fn, initialValue, _each) { - if (typeof fn !== "function") { - return apiRejection("expecting a function but got " + util.classString(fn)); - } - var array = new ReductionPromiseArray(promises, fn, initialValue, _each); - return array.promise(); -} - -function gotAccum(accum) { - this.accum = accum; - this.array._gotAccum(accum); - var value = tryConvertToPromise(this.value, this.array._promise); - if (value instanceof Promise) { - this.array._currentCancellable = value; - return value._then(gotValue, undefined, undefined, this, undefined); - } else { - return gotValue.call(this, value); - } -} - -function gotValue(value) { - var array = this.array; - var promise = array._promise; - var fn = tryCatch(array._fn); - promise._pushContext(); - var ret; - if (array._eachValues !== undefined) { - ret = fn.call(promise._boundValue(), value, this.index, this.length); - } else { - ret = fn.call(promise._boundValue(), - this.accum, value, this.index, this.length); - } - if (ret instanceof Promise) { - array._currentCancellable = ret; - } - var promiseCreated = promise._popContext(); - debug.checkForgottenReturns( - ret, - promiseCreated, - array._eachValues !== undefined ? "Promise.each" : "Promise.reduce", - promise - ); - return ret; -} -}; - -},{"./util":36}],29:[function(_dereq_,module,exports){ -"use strict"; -var util = _dereq_("./util"); -var schedule; -var noAsyncScheduler = function() { - throw new Error("No async scheduler available\u000a\u000a See http://goo.gl/MqrFmX\u000a"); -}; -var NativePromise = util.getNativePromise(); -if (util.isNode && typeof MutationObserver === "undefined") { - var GlobalSetImmediate = global.setImmediate; - var ProcessNextTick = process.nextTick; - schedule = util.isRecentNode - ? function(fn) { GlobalSetImmediate.call(global, fn); } - : function(fn) { ProcessNextTick.call(process, fn); }; -} else if (typeof NativePromise === "function" && - typeof NativePromise.resolve === "function") { - var nativePromise = NativePromise.resolve(); - schedule = function(fn) { - nativePromise.then(fn); - }; -} else if ((typeof MutationObserver !== "undefined") && - !(typeof window !== "undefined" && - window.navigator && - (window.navigator.standalone || window.cordova))) { - schedule = (function() { - var div = document.createElement("div"); - var opts = {attributes: true}; - var toggleScheduled = false; - var div2 = document.createElement("div"); - var o2 = new MutationObserver(function() { - div.classList.toggle("foo"); - toggleScheduled = false; - }); - o2.observe(div2, opts); - - var scheduleToggle = function() { - if (toggleScheduled) return; - toggleScheduled = true; - div2.classList.toggle("foo"); - }; - - return function schedule(fn) { - var o = new MutationObserver(function() { - o.disconnect(); - fn(); - }); - o.observe(div, opts); - scheduleToggle(); - }; - })(); -} else if (typeof setImmediate !== "undefined") { - schedule = function (fn) { - setImmediate(fn); - }; -} else if (typeof setTimeout !== "undefined") { - schedule = function (fn) { - setTimeout(fn, 0); - }; -} else { - schedule = noAsyncScheduler; -} -module.exports = schedule; - -},{"./util":36}],30:[function(_dereq_,module,exports){ -"use strict"; -module.exports = - function(Promise, PromiseArray, debug) { -var PromiseInspection = Promise.PromiseInspection; -var util = _dereq_("./util"); - -function SettledPromiseArray(values) { - this.constructor$(values); -} -util.inherits(SettledPromiseArray, PromiseArray); - -SettledPromiseArray.prototype._promiseResolved = function (index, inspection) { - this._values[index] = inspection; - var totalResolved = ++this._totalResolved; - if (totalResolved >= this._length) { - this._resolve(this._values); - return true; - } - return false; -}; - -SettledPromiseArray.prototype._promiseFulfilled = function (value, index) { - var ret = new PromiseInspection(); - ret._bitField = 33554432; - ret._settledValueField = value; - return this._promiseResolved(index, ret); -}; -SettledPromiseArray.prototype._promiseRejected = function (reason, index) { - var ret = new PromiseInspection(); - ret._bitField = 16777216; - ret._settledValueField = reason; - return this._promiseResolved(index, ret); -}; - -Promise.settle = function (promises) { - debug.deprecated(".settle()", ".reflect()"); - return new SettledPromiseArray(promises).promise(); -}; - -Promise.prototype.settle = function () { - return Promise.settle(this); -}; -}; - -},{"./util":36}],31:[function(_dereq_,module,exports){ -"use strict"; -module.exports = -function(Promise, PromiseArray, apiRejection) { -var util = _dereq_("./util"); -var RangeError = _dereq_("./errors").RangeError; -var AggregateError = _dereq_("./errors").AggregateError; -var isArray = util.isArray; -var CANCELLATION = {}; - - -function SomePromiseArray(values) { - this.constructor$(values); - this._howMany = 0; - this._unwrap = false; - this._initialized = false; -} -util.inherits(SomePromiseArray, PromiseArray); - -SomePromiseArray.prototype._init = function () { - if (!this._initialized) { - return; - } - if (this._howMany === 0) { - this._resolve([]); - return; - } - this._init$(undefined, -5); - var isArrayResolved = isArray(this._values); - if (!this._isResolved() && - isArrayResolved && - this._howMany > this._canPossiblyFulfill()) { - this._reject(this._getRangeError(this.length())); - } -}; - -SomePromiseArray.prototype.init = function () { - this._initialized = true; - this._init(); -}; - -SomePromiseArray.prototype.setUnwrap = function () { - this._unwrap = true; -}; - -SomePromiseArray.prototype.howMany = function () { - return this._howMany; -}; - -SomePromiseArray.prototype.setHowMany = function (count) { - this._howMany = count; -}; - -SomePromiseArray.prototype._promiseFulfilled = function (value) { - this._addFulfilled(value); - if (this._fulfilled() === this.howMany()) { - this._values.length = this.howMany(); - if (this.howMany() === 1 && this._unwrap) { - this._resolve(this._values[0]); - } else { - this._resolve(this._values); - } - return true; - } - return false; - -}; -SomePromiseArray.prototype._promiseRejected = function (reason) { - this._addRejected(reason); - return this._checkOutcome(); -}; - -SomePromiseArray.prototype._promiseCancelled = function () { - if (this._values instanceof Promise || this._values == null) { - return this._cancel(); - } - this._addRejected(CANCELLATION); - return this._checkOutcome(); -}; - -SomePromiseArray.prototype._checkOutcome = function() { - if (this.howMany() > this._canPossiblyFulfill()) { - var e = new AggregateError(); - for (var i = this.length(); i < this._values.length; ++i) { - if (this._values[i] !== CANCELLATION) { - e.push(this._values[i]); - } - } - if (e.length > 0) { - this._reject(e); - } else { - this._cancel(); - } - return true; - } - return false; -}; - -SomePromiseArray.prototype._fulfilled = function () { - return this._totalResolved; -}; - -SomePromiseArray.prototype._rejected = function () { - return this._values.length - this.length(); -}; - -SomePromiseArray.prototype._addRejected = function (reason) { - this._values.push(reason); -}; - -SomePromiseArray.prototype._addFulfilled = function (value) { - this._values[this._totalResolved++] = value; -}; - -SomePromiseArray.prototype._canPossiblyFulfill = function () { - return this.length() - this._rejected(); -}; - -SomePromiseArray.prototype._getRangeError = function (count) { - var message = "Input array must contain at least " + - this._howMany + " items but contains only " + count + " items"; - return new RangeError(message); -}; - -SomePromiseArray.prototype._resolveEmptyArray = function () { - this._reject(this._getRangeError(0)); -}; - -function some(promises, howMany) { - if ((howMany | 0) !== howMany || howMany < 0) { - return apiRejection("expecting a positive integer\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - var ret = new SomePromiseArray(promises); - var promise = ret.promise(); - ret.setHowMany(howMany); - ret.init(); - return promise; -} - -Promise.some = function (promises, howMany) { - return some(promises, howMany); -}; - -Promise.prototype.some = function (howMany) { - return some(this, howMany); -}; - -Promise._SomePromiseArray = SomePromiseArray; -}; - -},{"./errors":12,"./util":36}],32:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise) { -function PromiseInspection(promise) { - if (promise !== undefined) { - promise = promise._target(); - this._bitField = promise._bitField; - this._settledValueField = promise._isFateSealed() - ? promise._settledValue() : undefined; - } - else { - this._bitField = 0; - this._settledValueField = undefined; - } -} - -PromiseInspection.prototype._settledValue = function() { - return this._settledValueField; -}; - -var value = PromiseInspection.prototype.value = function () { - if (!this.isFulfilled()) { - throw new TypeError("cannot get fulfillment value of a non-fulfilled promise\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - return this._settledValue(); -}; - -var reason = PromiseInspection.prototype.error = -PromiseInspection.prototype.reason = function () { - if (!this.isRejected()) { - throw new TypeError("cannot get rejection reason of a non-rejected promise\u000a\u000a See http://goo.gl/MqrFmX\u000a"); - } - return this._settledValue(); -}; - -var isFulfilled = PromiseInspection.prototype.isFulfilled = function() { - return (this._bitField & 33554432) !== 0; -}; - -var isRejected = PromiseInspection.prototype.isRejected = function () { - return (this._bitField & 16777216) !== 0; -}; - -var isPending = PromiseInspection.prototype.isPending = function () { - return (this._bitField & 50397184) === 0; -}; - -var isResolved = PromiseInspection.prototype.isResolved = function () { - return (this._bitField & 50331648) !== 0; -}; - -PromiseInspection.prototype.isCancelled = function() { - return (this._bitField & 8454144) !== 0; -}; - -Promise.prototype.__isCancelled = function() { - return (this._bitField & 65536) === 65536; -}; - -Promise.prototype._isCancelled = function() { - return this._target().__isCancelled(); -}; - -Promise.prototype.isCancelled = function() { - return (this._target()._bitField & 8454144) !== 0; -}; - -Promise.prototype.isPending = function() { - return isPending.call(this._target()); -}; - -Promise.prototype.isRejected = function() { - return isRejected.call(this._target()); -}; - -Promise.prototype.isFulfilled = function() { - return isFulfilled.call(this._target()); -}; - -Promise.prototype.isResolved = function() { - return isResolved.call(this._target()); -}; - -Promise.prototype.value = function() { - return value.call(this._target()); -}; - -Promise.prototype.reason = function() { - var target = this._target(); - target._unsetRejectionIsUnhandled(); - return reason.call(target); -}; - -Promise.prototype._value = function() { - return this._settledValue(); -}; - -Promise.prototype._reason = function() { - this._unsetRejectionIsUnhandled(); - return this._settledValue(); -}; - -Promise.PromiseInspection = PromiseInspection; -}; - -},{}],33:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, INTERNAL) { -var util = _dereq_("./util"); -var errorObj = util.errorObj; -var isObject = util.isObject; - -function tryConvertToPromise(obj, context) { - if (isObject(obj)) { - if (obj instanceof Promise) return obj; - var then = getThen(obj); - if (then === errorObj) { - if (context) context._pushContext(); - var ret = Promise.reject(then.e); - if (context) context._popContext(); - return ret; - } else if (typeof then === "function") { - if (isAnyBluebirdPromise(obj)) { - var ret = new Promise(INTERNAL); - obj._then( - ret._fulfill, - ret._reject, - undefined, - ret, - null - ); - return ret; - } - return doThenable(obj, then, context); - } - } - return obj; -} - -function doGetThen(obj) { - return obj.then; -} - -function getThen(obj) { - try { - return doGetThen(obj); - } catch (e) { - errorObj.e = e; - return errorObj; - } -} - -var hasProp = {}.hasOwnProperty; -function isAnyBluebirdPromise(obj) { - try { - return hasProp.call(obj, "_promise0"); - } catch (e) { - return false; - } -} - -function doThenable(x, then, context) { - var promise = new Promise(INTERNAL); - var ret = promise; - if (context) context._pushContext(); - promise._captureStackTrace(); - if (context) context._popContext(); - var synchronous = true; - var result = util.tryCatch(then).call(x, resolve, reject); - synchronous = false; - - if (promise && result === errorObj) { - promise._rejectCallback(result.e, true, true); - promise = null; - } - - function resolve(value) { - if (!promise) return; - promise._resolveCallback(value); - promise = null; - } - - function reject(reason) { - if (!promise) return; - promise._rejectCallback(reason, synchronous, true); - promise = null; - } - return ret; -} - -return tryConvertToPromise; -}; - -},{"./util":36}],34:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function(Promise, INTERNAL, debug) { -var util = _dereq_("./util"); -var TimeoutError = Promise.TimeoutError; - -function HandleWrapper(handle) { - this.handle = handle; -} - -HandleWrapper.prototype._resultCancelled = function() { - clearTimeout(this.handle); -}; - -var afterValue = function(value) { return delay(+this).thenReturn(value); }; -var delay = Promise.delay = function (ms, value) { - var ret; - var handle; - if (value !== undefined) { - ret = Promise.resolve(value) - ._then(afterValue, null, null, ms, undefined); - if (debug.cancellation() && value instanceof Promise) { - ret._setOnCancel(value); - } - } else { - ret = new Promise(INTERNAL); - handle = setTimeout(function() { ret._fulfill(); }, +ms); - if (debug.cancellation()) { - ret._setOnCancel(new HandleWrapper(handle)); - } - ret._captureStackTrace(); - } - ret._setAsyncGuaranteed(); - return ret; -}; - -Promise.prototype.delay = function (ms) { - return delay(ms, this); -}; - -var afterTimeout = function (promise, message, parent) { - var err; - if (typeof message !== "string") { - if (message instanceof Error) { - err = message; - } else { - err = new TimeoutError("operation timed out"); - } - } else { - err = new TimeoutError(message); - } - util.markAsOriginatingFromRejection(err); - promise._attachExtraTrace(err); - promise._reject(err); - - if (parent != null) { - parent.cancel(); - } -}; - -function successClear(value) { - clearTimeout(this.handle); - return value; -} - -function failureClear(reason) { - clearTimeout(this.handle); - throw reason; -} - -Promise.prototype.timeout = function (ms, message) { - ms = +ms; - var ret, parent; - - var handleWrapper = new HandleWrapper(setTimeout(function timeoutTimeout() { - if (ret.isPending()) { - afterTimeout(ret, message, parent); - } - }, ms)); - - if (debug.cancellation()) { - parent = this.then(); - ret = parent._then(successClear, failureClear, - undefined, handleWrapper, undefined); - ret._setOnCancel(handleWrapper); - } else { - ret = this._then(successClear, failureClear, - undefined, handleWrapper, undefined); - } - - return ret; -}; - -}; - -},{"./util":36}],35:[function(_dereq_,module,exports){ -"use strict"; -module.exports = function (Promise, apiRejection, tryConvertToPromise, - createContext, INTERNAL, debug) { - var util = _dereq_("./util"); - var TypeError = _dereq_("./errors").TypeError; - var inherits = _dereq_("./util").inherits; - var errorObj = util.errorObj; - var tryCatch = util.tryCatch; - var NULL = {}; - - function thrower(e) { - setTimeout(function(){throw e;}, 0); - } - - function castPreservingDisposable(thenable) { - var maybePromise = tryConvertToPromise(thenable); - if (maybePromise !== thenable && - typeof thenable._isDisposable === "function" && - typeof thenable._getDisposer === "function" && - thenable._isDisposable()) { - maybePromise._setDisposable(thenable._getDisposer()); - } - return maybePromise; - } - function dispose(resources, inspection) { - var i = 0; - var len = resources.length; - var ret = new Promise(INTERNAL); - function iterator() { - if (i >= len) return ret._fulfill(); - var maybePromise = castPreservingDisposable(resources[i++]); - if (maybePromise instanceof Promise && - maybePromise._isDisposable()) { - try { - maybePromise = tryConvertToPromise( - maybePromise._getDisposer().tryDispose(inspection), - resources.promise); - } catch (e) { - return thrower(e); - } - if (maybePromise instanceof Promise) { - return maybePromise._then(iterator, thrower, - null, null, null); - } - } - iterator(); - } - iterator(); - return ret; - } - - function Disposer(data, promise, context) { - this._data = data; - this._promise = promise; - this._context = context; - } - - Disposer.prototype.data = function () { - return this._data; - }; - - Disposer.prototype.promise = function () { - return this._promise; - }; - - Disposer.prototype.resource = function () { - if (this.promise().isFulfilled()) { - return this.promise().value(); - } - return NULL; - }; - - Disposer.prototype.tryDispose = function(inspection) { - var resource = this.resource(); - var context = this._context; - if (context !== undefined) context._pushContext(); - var ret = resource !== NULL - ? this.doDispose(resource, inspection) : null; - if (context !== undefined) context._popContext(); - this._promise._unsetDisposable(); - this._data = null; - return ret; - }; - - Disposer.isDisposer = function (d) { - return (d != null && - typeof d.resource === "function" && - typeof d.tryDispose === "function"); - }; - - function FunctionDisposer(fn, promise, context) { - this.constructor$(fn, promise, context); - } - inherits(FunctionDisposer, Disposer); - - FunctionDisposer.prototype.doDispose = function (resource, inspection) { - var fn = this.data(); - return fn.call(resource, resource, inspection); - }; - - function maybeUnwrapDisposer(value) { - if (Disposer.isDisposer(value)) { - this.resources[this.index]._setDisposable(value); - return value.promise(); - } - return value; - } - - function ResourceList(length) { - this.length = length; - this.promise = null; - this[length-1] = null; - } - - ResourceList.prototype._resultCancelled = function() { - var len = this.length; - for (var i = 0; i < len; ++i) { - var item = this[i]; - if (item instanceof Promise) { - item.cancel(); - } - } - }; - - Promise.using = function () { - var len = arguments.length; - if (len < 2) return apiRejection( - "you must pass at least 2 arguments to Promise.using"); - var fn = arguments[len - 1]; - if (typeof fn !== "function") { - return apiRejection("expecting a function but got " + util.classString(fn)); - } - var input; - var spreadArgs = true; - if (len === 2 && Array.isArray(arguments[0])) { - input = arguments[0]; - len = input.length; - spreadArgs = false; - } else { - input = arguments; - len--; - } - var resources = new ResourceList(len); - for (var i = 0; i < len; ++i) { - var resource = input[i]; - if (Disposer.isDisposer(resource)) { - var disposer = resource; - resource = resource.promise(); - resource._setDisposable(disposer); - } else { - var maybePromise = tryConvertToPromise(resource); - if (maybePromise instanceof Promise) { - resource = - maybePromise._then(maybeUnwrapDisposer, null, null, { - resources: resources, - index: i - }, undefined); - } - } - resources[i] = resource; - } - - var reflectedResources = new Array(resources.length); - for (var i = 0; i < reflectedResources.length; ++i) { - reflectedResources[i] = Promise.resolve(resources[i]).reflect(); - } - - var resultPromise = Promise.all(reflectedResources) - .then(function(inspections) { - for (var i = 0; i < inspections.length; ++i) { - var inspection = inspections[i]; - if (inspection.isRejected()) { - errorObj.e = inspection.error(); - return errorObj; - } else if (!inspection.isFulfilled()) { - resultPromise.cancel(); - return; - } - inspections[i] = inspection.value(); - } - promise._pushContext(); - - fn = tryCatch(fn); - var ret = spreadArgs - ? fn.apply(undefined, inspections) : fn(inspections); - var promiseCreated = promise._popContext(); - debug.checkForgottenReturns( - ret, promiseCreated, "Promise.using", promise); - return ret; - }); - - var promise = resultPromise.lastly(function() { - var inspection = new Promise.PromiseInspection(resultPromise); - return dispose(resources, inspection); - }); - resources.promise = promise; - promise._setOnCancel(resources); - return promise; - }; - - Promise.prototype._setDisposable = function (disposer) { - this._bitField = this._bitField | 131072; - this._disposer = disposer; - }; - - Promise.prototype._isDisposable = function () { - return (this._bitField & 131072) > 0; - }; - - Promise.prototype._getDisposer = function () { - return this._disposer; - }; - - Promise.prototype._unsetDisposable = function () { - this._bitField = this._bitField & (~131072); - this._disposer = undefined; - }; - - Promise.prototype.disposer = function (fn) { - if (typeof fn === "function") { - return new FunctionDisposer(fn, this, createContext()); - } - throw new TypeError(); - }; - -}; - -},{"./errors":12,"./util":36}],36:[function(_dereq_,module,exports){ -"use strict"; -var es5 = _dereq_("./es5"); -var canEvaluate = typeof navigator == "undefined"; - -var errorObj = {e: {}}; -var tryCatchTarget; -var globalObject = typeof self !== "undefined" ? self : - typeof window !== "undefined" ? window : - typeof global !== "undefined" ? global : - this !== undefined ? this : null; - -function tryCatcher() { - try { - var target = tryCatchTarget; - tryCatchTarget = null; - return target.apply(this, arguments); - } catch (e) { - errorObj.e = e; - return errorObj; - } -} -function tryCatch(fn) { - tryCatchTarget = fn; - return tryCatcher; -} - -var inherits = function(Child, Parent) { - var hasProp = {}.hasOwnProperty; - - function T() { - this.constructor = Child; - this.constructor$ = Parent; - for (var propertyName in Parent.prototype) { - if (hasProp.call(Parent.prototype, propertyName) && - propertyName.charAt(propertyName.length-1) !== "$" - ) { - this[propertyName + "$"] = Parent.prototype[propertyName]; - } - } - } - T.prototype = Parent.prototype; - Child.prototype = new T(); - return Child.prototype; -}; - - -function isPrimitive(val) { - return val == null || val === true || val === false || - typeof val === "string" || typeof val === "number"; - -} - -function isObject(value) { - return typeof value === "function" || - typeof value === "object" && value !== null; -} - -function maybeWrapAsError(maybeError) { - if (!isPrimitive(maybeError)) return maybeError; - - return new Error(safeToString(maybeError)); -} - -function withAppended(target, appendee) { - var len = target.length; - var ret = new Array(len + 1); - var i; - for (i = 0; i < len; ++i) { - ret[i] = target[i]; - } - ret[i] = appendee; - return ret; -} - -function getDataPropertyOrDefault(obj, key, defaultValue) { - if (es5.isES5) { - var desc = Object.getOwnPropertyDescriptor(obj, key); - - if (desc != null) { - return desc.get == null && desc.set == null - ? desc.value - : defaultValue; - } - } else { - return {}.hasOwnProperty.call(obj, key) ? obj[key] : undefined; - } -} - -function notEnumerableProp(obj, name, value) { - if (isPrimitive(obj)) return obj; - var descriptor = { - value: value, - configurable: true, - enumerable: false, - writable: true - }; - es5.defineProperty(obj, name, descriptor); - return obj; -} - -function thrower(r) { - throw r; -} - -var inheritedDataKeys = (function() { - var excludedPrototypes = [ - Array.prototype, - Object.prototype, - Function.prototype - ]; - - var isExcludedProto = function(val) { - for (var i = 0; i < excludedPrototypes.length; ++i) { - if (excludedPrototypes[i] === val) { - return true; - } - } - return false; - }; - - if (es5.isES5) { - var getKeys = Object.getOwnPropertyNames; - return function(obj) { - var ret = []; - var visitedKeys = Object.create(null); - while (obj != null && !isExcludedProto(obj)) { - var keys; - try { - keys = getKeys(obj); - } catch (e) { - return ret; - } - for (var i = 0; i < keys.length; ++i) { - var key = keys[i]; - if (visitedKeys[key]) continue; - visitedKeys[key] = true; - var desc = Object.getOwnPropertyDescriptor(obj, key); - if (desc != null && desc.get == null && desc.set == null) { - ret.push(key); - } - } - obj = es5.getPrototypeOf(obj); - } - return ret; - }; - } else { - var hasProp = {}.hasOwnProperty; - return function(obj) { - if (isExcludedProto(obj)) return []; - var ret = []; - - /*jshint forin:false */ - enumeration: for (var key in obj) { - if (hasProp.call(obj, key)) { - ret.push(key); - } else { - for (var i = 0; i < excludedPrototypes.length; ++i) { - if (hasProp.call(excludedPrototypes[i], key)) { - continue enumeration; - } - } - ret.push(key); - } - } - return ret; - }; - } - -})(); - -var thisAssignmentPattern = /this\s*\.\s*\S+\s*=/; -function isClass(fn) { - try { - if (typeof fn === "function") { - var keys = es5.names(fn.prototype); - - var hasMethods = es5.isES5 && keys.length > 1; - var hasMethodsOtherThanConstructor = keys.length > 0 && - !(keys.length === 1 && keys[0] === "constructor"); - var hasThisAssignmentAndStaticMethods = - thisAssignmentPattern.test(fn + "") && es5.names(fn).length > 0; - - if (hasMethods || hasMethodsOtherThanConstructor || - hasThisAssignmentAndStaticMethods) { - return true; - } - } - return false; - } catch (e) { - return false; - } -} - -function toFastProperties(obj) { - /*jshint -W027,-W055,-W031*/ - function FakeConstructor() {} - FakeConstructor.prototype = obj; - var l = 8; - while (l--) new FakeConstructor(); - return obj; - eval(obj); -} - -var rident = /^[a-z$_][a-z$_0-9]*$/i; -function isIdentifier(str) { - return rident.test(str); -} - -function filledRange(count, prefix, suffix) { - var ret = new Array(count); - for(var i = 0; i < count; ++i) { - ret[i] = prefix + i + suffix; - } - return ret; -} - -function safeToString(obj) { - try { - return obj + ""; - } catch (e) { - return "[no string representation]"; - } -} - -function isError(obj) { - return obj instanceof Error || - (obj !== null && - typeof obj === "object" && - typeof obj.message === "string" && - typeof obj.name === "string"); -} - -function markAsOriginatingFromRejection(e) { - try { - notEnumerableProp(e, "isOperational", true); - } - catch(ignore) {} -} - -function originatesFromRejection(e) { - if (e == null) return false; - return ((e instanceof Error["__BluebirdErrorTypes__"].OperationalError) || - e["isOperational"] === true); -} - -function canAttachTrace(obj) { - return isError(obj) && es5.propertyIsWritable(obj, "stack"); -} - -var ensureErrorObject = (function() { - if (!("stack" in new Error())) { - return function(value) { - if (canAttachTrace(value)) return value; - try {throw new Error(safeToString(value));} - catch(err) {return err;} - }; - } else { - return function(value) { - if (canAttachTrace(value)) return value; - return new Error(safeToString(value)); - }; - } -})(); - -function classString(obj) { - return {}.toString.call(obj); -} - -function copyDescriptors(from, to, filter) { - var keys = es5.names(from); - for (var i = 0; i < keys.length; ++i) { - var key = keys[i]; - if (filter(key)) { - try { - es5.defineProperty(to, key, es5.getDescriptor(from, key)); - } catch (ignore) {} - } - } -} - -var asArray = function(v) { - if (es5.isArray(v)) { - return v; - } - return null; -}; - -if (typeof Symbol !== "undefined" && Symbol.iterator) { - var ArrayFrom = typeof Array.from === "function" ? function(v) { - return Array.from(v); - } : function(v) { - var ret = []; - var it = v[Symbol.iterator](); - var itResult; - while (!((itResult = it.next()).done)) { - ret.push(itResult.value); - } - return ret; - }; - - asArray = function(v) { - if (es5.isArray(v)) { - return v; - } else if (v != null && typeof v[Symbol.iterator] === "function") { - return ArrayFrom(v); - } - return null; - }; -} - -var isNode = typeof process !== "undefined" && - classString(process).toLowerCase() === "[object process]"; - -var hasEnvVariables = typeof process !== "undefined" && - typeof process.env !== "undefined"; - -function env(key) { - return hasEnvVariables ? process.env[key] : undefined; -} - -function getNativePromise() { - if (typeof Promise === "function") { - try { - var promise = new Promise(function(){}); - if ({}.toString.call(promise) === "[object Promise]") { - return Promise; - } - } catch (e) {} - } -} - -function domainBind(self, cb) { - return self.bind(cb); -} - -var ret = { - isClass: isClass, - isIdentifier: isIdentifier, - inheritedDataKeys: inheritedDataKeys, - getDataPropertyOrDefault: getDataPropertyOrDefault, - thrower: thrower, - isArray: es5.isArray, - asArray: asArray, - notEnumerableProp: notEnumerableProp, - isPrimitive: isPrimitive, - isObject: isObject, - isError: isError, - canEvaluate: canEvaluate, - errorObj: errorObj, - tryCatch: tryCatch, - inherits: inherits, - withAppended: withAppended, - maybeWrapAsError: maybeWrapAsError, - toFastProperties: toFastProperties, - filledRange: filledRange, - toString: safeToString, - canAttachTrace: canAttachTrace, - ensureErrorObject: ensureErrorObject, - originatesFromRejection: originatesFromRejection, - markAsOriginatingFromRejection: markAsOriginatingFromRejection, - classString: classString, - copyDescriptors: copyDescriptors, - hasDevTools: typeof chrome !== "undefined" && chrome && - typeof chrome.loadTimes === "function", - isNode: isNode, - hasEnvVariables: hasEnvVariables, - env: env, - global: globalObject, - getNativePromise: getNativePromise, - domainBind: domainBind -}; -ret.isRecentNode = ret.isNode && (function() { - var version = process.versions.node.split(".").map(Number); - return (version[0] === 0 && version[1] > 10) || (version[0] > 0); -})(); - -if (ret.isNode) ret.toFastProperties(process); - -try {throw new Error(); } catch (e) {ret.lastLineError = e;} -module.exports = ret; - -},{"./es5":13}]},{},[4])(4) -}); ;if (typeof window !== 'undefined' && window !== null) { window.P = window.Promise; } else if (typeof self !== 'undefined' && self !== null) { self.P = self.Promise; } -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7), __webpack_require__(8), __webpack_require__(38).setImmediate)) - -/***/ }), -/* 26 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -/* - * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message - * Digest Algorithm, as defined in RFC 1321. - * Version 2.1 Copyright (C) Paul Johnston 1999 - 2002. - * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet - * Distributed under the BSD License - * See http://pajhome.org.uk/crypt/md5 for more info. - */ - -var makeHash = __webpack_require__(80) - -/* - * Calculate the MD5 of an array of little-endian words, and a bit length - */ -function core_md5 (x, len) { - /* append padding */ - x[len >> 5] |= 0x80 << ((len) % 32) - x[(((len + 64) >>> 9) << 4) + 14] = len - - var a = 1732584193 - var b = -271733879 - var c = -1732584194 - var d = 271733878 - - for (var i = 0; i < x.length; i += 16) { - var olda = a - var oldb = b - var oldc = c - var oldd = d - - a = md5_ff(a, b, c, d, x[i + 0], 7, -680876936) - d = md5_ff(d, a, b, c, x[i + 1], 12, -389564586) - c = md5_ff(c, d, a, b, x[i + 2], 17, 606105819) - b = md5_ff(b, c, d, a, x[i + 3], 22, -1044525330) - a = md5_ff(a, b, c, d, x[i + 4], 7, -176418897) - d = md5_ff(d, a, b, c, x[i + 5], 12, 1200080426) - c = md5_ff(c, d, a, b, x[i + 6], 17, -1473231341) - b = md5_ff(b, c, d, a, x[i + 7], 22, -45705983) - a = md5_ff(a, b, c, d, x[i + 8], 7, 1770035416) - d = md5_ff(d, a, b, c, x[i + 9], 12, -1958414417) - c = md5_ff(c, d, a, b, x[i + 10], 17, -42063) - b = md5_ff(b, c, d, a, x[i + 11], 22, -1990404162) - a = md5_ff(a, b, c, d, x[i + 12], 7, 1804603682) - d = md5_ff(d, a, b, c, x[i + 13], 12, -40341101) - c = md5_ff(c, d, a, b, x[i + 14], 17, -1502002290) - b = md5_ff(b, c, d, a, x[i + 15], 22, 1236535329) - - a = md5_gg(a, b, c, d, x[i + 1], 5, -165796510) - d = md5_gg(d, a, b, c, x[i + 6], 9, -1069501632) - c = md5_gg(c, d, a, b, x[i + 11], 14, 643717713) - b = md5_gg(b, c, d, a, x[i + 0], 20, -373897302) - a = md5_gg(a, b, c, d, x[i + 5], 5, -701558691) - d = md5_gg(d, a, b, c, x[i + 10], 9, 38016083) - c = md5_gg(c, d, a, b, x[i + 15], 14, -660478335) - b = md5_gg(b, c, d, a, x[i + 4], 20, -405537848) - a = md5_gg(a, b, c, d, x[i + 9], 5, 568446438) - d = md5_gg(d, a, b, c, x[i + 14], 9, -1019803690) - c = md5_gg(c, d, a, b, x[i + 3], 14, -187363961) - b = md5_gg(b, c, d, a, x[i + 8], 20, 1163531501) - a = md5_gg(a, b, c, d, x[i + 13], 5, -1444681467) - d = md5_gg(d, a, b, c, x[i + 2], 9, -51403784) - c = md5_gg(c, d, a, b, x[i + 7], 14, 1735328473) - b = md5_gg(b, c, d, a, x[i + 12], 20, -1926607734) - - a = md5_hh(a, b, c, d, x[i + 5], 4, -378558) - d = md5_hh(d, a, b, c, x[i + 8], 11, -2022574463) - c = md5_hh(c, d, a, b, x[i + 11], 16, 1839030562) - b = md5_hh(b, c, d, a, x[i + 14], 23, -35309556) - a = md5_hh(a, b, c, d, x[i + 1], 4, -1530992060) - d = md5_hh(d, a, b, c, x[i + 4], 11, 1272893353) - c = md5_hh(c, d, a, b, x[i + 7], 16, -155497632) - b = md5_hh(b, c, d, a, x[i + 10], 23, -1094730640) - a = md5_hh(a, b, c, d, x[i + 13], 4, 681279174) - d = md5_hh(d, a, b, c, x[i + 0], 11, -358537222) - c = md5_hh(c, d, a, b, x[i + 3], 16, -722521979) - b = md5_hh(b, c, d, a, x[i + 6], 23, 76029189) - a = md5_hh(a, b, c, d, x[i + 9], 4, -640364487) - d = md5_hh(d, a, b, c, x[i + 12], 11, -421815835) - c = md5_hh(c, d, a, b, x[i + 15], 16, 530742520) - b = md5_hh(b, c, d, a, x[i + 2], 23, -995338651) - - a = md5_ii(a, b, c, d, x[i + 0], 6, -198630844) - d = md5_ii(d, a, b, c, x[i + 7], 10, 1126891415) - c = md5_ii(c, d, a, b, x[i + 14], 15, -1416354905) - b = md5_ii(b, c, d, a, x[i + 5], 21, -57434055) - a = md5_ii(a, b, c, d, x[i + 12], 6, 1700485571) - d = md5_ii(d, a, b, c, x[i + 3], 10, -1894986606) - c = md5_ii(c, d, a, b, x[i + 10], 15, -1051523) - b = md5_ii(b, c, d, a, x[i + 1], 21, -2054922799) - a = md5_ii(a, b, c, d, x[i + 8], 6, 1873313359) - d = md5_ii(d, a, b, c, x[i + 15], 10, -30611744) - c = md5_ii(c, d, a, b, x[i + 6], 15, -1560198380) - b = md5_ii(b, c, d, a, x[i + 13], 21, 1309151649) - a = md5_ii(a, b, c, d, x[i + 4], 6, -145523070) - d = md5_ii(d, a, b, c, x[i + 11], 10, -1120210379) - c = md5_ii(c, d, a, b, x[i + 2], 15, 718787259) - b = md5_ii(b, c, d, a, x[i + 9], 21, -343485551) - - a = safe_add(a, olda) - b = safe_add(b, oldb) - c = safe_add(c, oldc) - d = safe_add(d, oldd) - } - - return [a, b, c, d] -} - -/* - * These functions implement the four basic operations the algorithm uses. - */ -function md5_cmn (q, a, b, x, s, t) { - return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s), b) -} - -function md5_ff (a, b, c, d, x, s, t) { - return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t) -} - -function md5_gg (a, b, c, d, x, s, t) { - return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t) -} - -function md5_hh (a, b, c, d, x, s, t) { - return md5_cmn(b ^ c ^ d, a, b, x, s, t) -} - -function md5_ii (a, b, c, d, x, s, t) { - return md5_cmn(c ^ (b | (~d)), a, b, x, s, t) -} - -/* - * Add integers, wrapping at 2^32. This uses 16-bit operations internally - * to work around bugs in some JS interpreters. - */ -function safe_add (x, y) { - var lsw = (x & 0xFFFF) + (y & 0xFFFF) - var msw = (x >> 16) + (y >> 16) + (lsw >> 16) - return (msw << 16) | (lsw & 0xFFFF) -} - -/* - * Bitwise rotate a 32-bit number to the left. - */ -function bit_rol (num, cnt) { - return (num << cnt) | (num >>> (32 - cnt)) -} - -module.exports = function md5 (buf) { - return makeHash(buf, core_md5) -} - - -/***/ }), -/* 27 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -/* WEBPACK VAR INJECTION */(function(Buffer) { -var inherits = __webpack_require__(0) -var HashBase = __webpack_require__(81) - -function RIPEMD160 () { - HashBase.call(this, 64) - - // state - this._a = 0x67452301 - this._b = 0xefcdab89 - this._c = 0x98badcfe - this._d = 0x10325476 - this._e = 0xc3d2e1f0 -} - -inherits(RIPEMD160, HashBase) - -RIPEMD160.prototype._update = function () { - var m = new Array(16) - for (var i = 0; i < 16; ++i) m[i] = this._block.readInt32LE(i * 4) - - var al = this._a - var bl = this._b - var cl = this._c - var dl = this._d - var el = this._e - - // Mj = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 - // K = 0x00000000 - // Sj = 11, 14, 15, 12, 5, 8, 7, 9, 11, 13, 14, 15, 6, 7, 9, 8 - al = fn1(al, bl, cl, dl, el, m[0], 0x00000000, 11); cl = rotl(cl, 10) - el = fn1(el, al, bl, cl, dl, m[1], 0x00000000, 14); bl = rotl(bl, 10) - dl = fn1(dl, el, al, bl, cl, m[2], 0x00000000, 15); al = rotl(al, 10) - cl = fn1(cl, dl, el, al, bl, m[3], 0x00000000, 12); el = rotl(el, 10) - bl = fn1(bl, cl, dl, el, al, m[4], 0x00000000, 5); dl = rotl(dl, 10) - al = fn1(al, bl, cl, dl, el, m[5], 0x00000000, 8); cl = rotl(cl, 10) - el = fn1(el, al, bl, cl, dl, m[6], 0x00000000, 7); bl = rotl(bl, 10) - dl = fn1(dl, el, al, bl, cl, m[7], 0x00000000, 9); al = rotl(al, 10) - cl = fn1(cl, dl, el, al, bl, m[8], 0x00000000, 11); el = rotl(el, 10) - bl = fn1(bl, cl, dl, el, al, m[9], 0x00000000, 13); dl = rotl(dl, 10) - al = fn1(al, bl, cl, dl, el, m[10], 0x00000000, 14); cl = rotl(cl, 10) - el = fn1(el, al, bl, cl, dl, m[11], 0x00000000, 15); bl = rotl(bl, 10) - dl = fn1(dl, el, al, bl, cl, m[12], 0x00000000, 6); al = rotl(al, 10) - cl = fn1(cl, dl, el, al, bl, m[13], 0x00000000, 7); el = rotl(el, 10) - bl = fn1(bl, cl, dl, el, al, m[14], 0x00000000, 9); dl = rotl(dl, 10) - al = fn1(al, bl, cl, dl, el, m[15], 0x00000000, 8); cl = rotl(cl, 10) - - // Mj = 7, 4, 13, 1, 10, 6, 15, 3, 12, 0, 9, 5, 2, 14, 11, 8 - // K = 0x5a827999 - // Sj = 7, 6, 8, 13, 11, 9, 7, 15, 7, 12, 15, 9, 11, 7, 13, 12 - el = fn2(el, al, bl, cl, dl, m[7], 0x5a827999, 7); bl = rotl(bl, 10) - dl = fn2(dl, el, al, bl, cl, m[4], 0x5a827999, 6); al = rotl(al, 10) - cl = fn2(cl, dl, el, al, bl, m[13], 0x5a827999, 8); el = rotl(el, 10) - bl = fn2(bl, cl, dl, el, al, m[1], 0x5a827999, 13); dl = rotl(dl, 10) - al = fn2(al, bl, cl, dl, el, m[10], 0x5a827999, 11); cl = rotl(cl, 10) - el = fn2(el, al, bl, cl, dl, m[6], 0x5a827999, 9); bl = rotl(bl, 10) - dl = fn2(dl, el, al, bl, cl, m[15], 0x5a827999, 7); al = rotl(al, 10) - cl = fn2(cl, dl, el, al, bl, m[3], 0x5a827999, 15); el = rotl(el, 10) - bl = fn2(bl, cl, dl, el, al, m[12], 0x5a827999, 7); dl = rotl(dl, 10) - al = fn2(al, bl, cl, dl, el, m[0], 0x5a827999, 12); cl = rotl(cl, 10) - el = fn2(el, al, bl, cl, dl, m[9], 0x5a827999, 15); bl = rotl(bl, 10) - dl = fn2(dl, el, al, bl, cl, m[5], 0x5a827999, 9); al = rotl(al, 10) - cl = fn2(cl, dl, el, al, bl, m[2], 0x5a827999, 11); el = rotl(el, 10) - bl = fn2(bl, cl, dl, el, al, m[14], 0x5a827999, 7); dl = rotl(dl, 10) - al = fn2(al, bl, cl, dl, el, m[11], 0x5a827999, 13); cl = rotl(cl, 10) - el = fn2(el, al, bl, cl, dl, m[8], 0x5a827999, 12); bl = rotl(bl, 10) - - // Mj = 3, 10, 14, 4, 9, 15, 8, 1, 2, 7, 0, 6, 13, 11, 5, 12 - // K = 0x6ed9eba1 - // Sj = 11, 13, 6, 7, 14, 9, 13, 15, 14, 8, 13, 6, 5, 12, 7, 5 - dl = fn3(dl, el, al, bl, cl, m[3], 0x6ed9eba1, 11); al = rotl(al, 10) - cl = fn3(cl, dl, el, al, bl, m[10], 0x6ed9eba1, 13); el = rotl(el, 10) - bl = fn3(bl, cl, dl, el, al, m[14], 0x6ed9eba1, 6); dl = rotl(dl, 10) - al = fn3(al, bl, cl, dl, el, m[4], 0x6ed9eba1, 7); cl = rotl(cl, 10) - el = fn3(el, al, bl, cl, dl, m[9], 0x6ed9eba1, 14); bl = rotl(bl, 10) - dl = fn3(dl, el, al, bl, cl, m[15], 0x6ed9eba1, 9); al = rotl(al, 10) - cl = fn3(cl, dl, el, al, bl, m[8], 0x6ed9eba1, 13); el = rotl(el, 10) - bl = fn3(bl, cl, dl, el, al, m[1], 0x6ed9eba1, 15); dl = rotl(dl, 10) - al = fn3(al, bl, cl, dl, el, m[2], 0x6ed9eba1, 14); cl = rotl(cl, 10) - el = fn3(el, al, bl, cl, dl, m[7], 0x6ed9eba1, 8); bl = rotl(bl, 10) - dl = fn3(dl, el, al, bl, cl, m[0], 0x6ed9eba1, 13); al = rotl(al, 10) - cl = fn3(cl, dl, el, al, bl, m[6], 0x6ed9eba1, 6); el = rotl(el, 10) - bl = fn3(bl, cl, dl, el, al, m[13], 0x6ed9eba1, 5); dl = rotl(dl, 10) - al = fn3(al, bl, cl, dl, el, m[11], 0x6ed9eba1, 12); cl = rotl(cl, 10) - el = fn3(el, al, bl, cl, dl, m[5], 0x6ed9eba1, 7); bl = rotl(bl, 10) - dl = fn3(dl, el, al, bl, cl, m[12], 0x6ed9eba1, 5); al = rotl(al, 10) - - // Mj = 1, 9, 11, 10, 0, 8, 12, 4, 13, 3, 7, 15, 14, 5, 6, 2 - // K = 0x8f1bbcdc - // Sj = 11, 12, 14, 15, 14, 15, 9, 8, 9, 14, 5, 6, 8, 6, 5, 12 - cl = fn4(cl, dl, el, al, bl, m[1], 0x8f1bbcdc, 11); el = rotl(el, 10) - bl = fn4(bl, cl, dl, el, al, m[9], 0x8f1bbcdc, 12); dl = rotl(dl, 10) - al = fn4(al, bl, cl, dl, el, m[11], 0x8f1bbcdc, 14); cl = rotl(cl, 10) - el = fn4(el, al, bl, cl, dl, m[10], 0x8f1bbcdc, 15); bl = rotl(bl, 10) - dl = fn4(dl, el, al, bl, cl, m[0], 0x8f1bbcdc, 14); al = rotl(al, 10) - cl = fn4(cl, dl, el, al, bl, m[8], 0x8f1bbcdc, 15); el = rotl(el, 10) - bl = fn4(bl, cl, dl, el, al, m[12], 0x8f1bbcdc, 9); dl = rotl(dl, 10) - al = fn4(al, bl, cl, dl, el, m[4], 0x8f1bbcdc, 8); cl = rotl(cl, 10) - el = fn4(el, al, bl, cl, dl, m[13], 0x8f1bbcdc, 9); bl = rotl(bl, 10) - dl = fn4(dl, el, al, bl, cl, m[3], 0x8f1bbcdc, 14); al = rotl(al, 10) - cl = fn4(cl, dl, el, al, bl, m[7], 0x8f1bbcdc, 5); el = rotl(el, 10) - bl = fn4(bl, cl, dl, el, al, m[15], 0x8f1bbcdc, 6); dl = rotl(dl, 10) - al = fn4(al, bl, cl, dl, el, m[14], 0x8f1bbcdc, 8); cl = rotl(cl, 10) - el = fn4(el, al, bl, cl, dl, m[5], 0x8f1bbcdc, 6); bl = rotl(bl, 10) - dl = fn4(dl, el, al, bl, cl, m[6], 0x8f1bbcdc, 5); al = rotl(al, 10) - cl = fn4(cl, dl, el, al, bl, m[2], 0x8f1bbcdc, 12); el = rotl(el, 10) - - // Mj = 4, 0, 5, 9, 7, 12, 2, 10, 14, 1, 3, 8, 11, 6, 15, 13 - // K = 0xa953fd4e - // Sj = 9, 15, 5, 11, 6, 8, 13, 12, 5, 12, 13, 14, 11, 8, 5, 6 - bl = fn5(bl, cl, dl, el, al, m[4], 0xa953fd4e, 9); dl = rotl(dl, 10) - al = fn5(al, bl, cl, dl, el, m[0], 0xa953fd4e, 15); cl = rotl(cl, 10) - el = fn5(el, al, bl, cl, dl, m[5], 0xa953fd4e, 5); bl = rotl(bl, 10) - dl = fn5(dl, el, al, bl, cl, m[9], 0xa953fd4e, 11); al = rotl(al, 10) - cl = fn5(cl, dl, el, al, bl, m[7], 0xa953fd4e, 6); el = rotl(el, 10) - bl = fn5(bl, cl, dl, el, al, m[12], 0xa953fd4e, 8); dl = rotl(dl, 10) - al = fn5(al, bl, cl, dl, el, m[2], 0xa953fd4e, 13); cl = rotl(cl, 10) - el = fn5(el, al, bl, cl, dl, m[10], 0xa953fd4e, 12); bl = rotl(bl, 10) - dl = fn5(dl, el, al, bl, cl, m[14], 0xa953fd4e, 5); al = rotl(al, 10) - cl = fn5(cl, dl, el, al, bl, m[1], 0xa953fd4e, 12); el = rotl(el, 10) - bl = fn5(bl, cl, dl, el, al, m[3], 0xa953fd4e, 13); dl = rotl(dl, 10) - al = fn5(al, bl, cl, dl, el, m[8], 0xa953fd4e, 14); cl = rotl(cl, 10) - el = fn5(el, al, bl, cl, dl, m[11], 0xa953fd4e, 11); bl = rotl(bl, 10) - dl = fn5(dl, el, al, bl, cl, m[6], 0xa953fd4e, 8); al = rotl(al, 10) - cl = fn5(cl, dl, el, al, bl, m[15], 0xa953fd4e, 5); el = rotl(el, 10) - bl = fn5(bl, cl, dl, el, al, m[13], 0xa953fd4e, 6); dl = rotl(dl, 10) - - var ar = this._a - var br = this._b - var cr = this._c - var dr = this._d - var er = this._e - - // M'j = 5, 14, 7, 0, 9, 2, 11, 4, 13, 6, 15, 8, 1, 10, 3, 12 - // K' = 0x50a28be6 - // S'j = 8, 9, 9, 11, 13, 15, 15, 5, 7, 7, 8, 11, 14, 14, 12, 6 - ar = fn5(ar, br, cr, dr, er, m[5], 0x50a28be6, 8); cr = rotl(cr, 10) - er = fn5(er, ar, br, cr, dr, m[14], 0x50a28be6, 9); br = rotl(br, 10) - dr = fn5(dr, er, ar, br, cr, m[7], 0x50a28be6, 9); ar = rotl(ar, 10) - cr = fn5(cr, dr, er, ar, br, m[0], 0x50a28be6, 11); er = rotl(er, 10) - br = fn5(br, cr, dr, er, ar, m[9], 0x50a28be6, 13); dr = rotl(dr, 10) - ar = fn5(ar, br, cr, dr, er, m[2], 0x50a28be6, 15); cr = rotl(cr, 10) - er = fn5(er, ar, br, cr, dr, m[11], 0x50a28be6, 15); br = rotl(br, 10) - dr = fn5(dr, er, ar, br, cr, m[4], 0x50a28be6, 5); ar = rotl(ar, 10) - cr = fn5(cr, dr, er, ar, br, m[13], 0x50a28be6, 7); er = rotl(er, 10) - br = fn5(br, cr, dr, er, ar, m[6], 0x50a28be6, 7); dr = rotl(dr, 10) - ar = fn5(ar, br, cr, dr, er, m[15], 0x50a28be6, 8); cr = rotl(cr, 10) - er = fn5(er, ar, br, cr, dr, m[8], 0x50a28be6, 11); br = rotl(br, 10) - dr = fn5(dr, er, ar, br, cr, m[1], 0x50a28be6, 14); ar = rotl(ar, 10) - cr = fn5(cr, dr, er, ar, br, m[10], 0x50a28be6, 14); er = rotl(er, 10) - br = fn5(br, cr, dr, er, ar, m[3], 0x50a28be6, 12); dr = rotl(dr, 10) - ar = fn5(ar, br, cr, dr, er, m[12], 0x50a28be6, 6); cr = rotl(cr, 10) - - // M'j = 6, 11, 3, 7, 0, 13, 5, 10, 14, 15, 8, 12, 4, 9, 1, 2 - // K' = 0x5c4dd124 - // S'j = 9, 13, 15, 7, 12, 8, 9, 11, 7, 7, 12, 7, 6, 15, 13, 11 - er = fn4(er, ar, br, cr, dr, m[6], 0x5c4dd124, 9); br = rotl(br, 10) - dr = fn4(dr, er, ar, br, cr, m[11], 0x5c4dd124, 13); ar = rotl(ar, 10) - cr = fn4(cr, dr, er, ar, br, m[3], 0x5c4dd124, 15); er = rotl(er, 10) - br = fn4(br, cr, dr, er, ar, m[7], 0x5c4dd124, 7); dr = rotl(dr, 10) - ar = fn4(ar, br, cr, dr, er, m[0], 0x5c4dd124, 12); cr = rotl(cr, 10) - er = fn4(er, ar, br, cr, dr, m[13], 0x5c4dd124, 8); br = rotl(br, 10) - dr = fn4(dr, er, ar, br, cr, m[5], 0x5c4dd124, 9); ar = rotl(ar, 10) - cr = fn4(cr, dr, er, ar, br, m[10], 0x5c4dd124, 11); er = rotl(er, 10) - br = fn4(br, cr, dr, er, ar, m[14], 0x5c4dd124, 7); dr = rotl(dr, 10) - ar = fn4(ar, br, cr, dr, er, m[15], 0x5c4dd124, 7); cr = rotl(cr, 10) - er = fn4(er, ar, br, cr, dr, m[8], 0x5c4dd124, 12); br = rotl(br, 10) - dr = fn4(dr, er, ar, br, cr, m[12], 0x5c4dd124, 7); ar = rotl(ar, 10) - cr = fn4(cr, dr, er, ar, br, m[4], 0x5c4dd124, 6); er = rotl(er, 10) - br = fn4(br, cr, dr, er, ar, m[9], 0x5c4dd124, 15); dr = rotl(dr, 10) - ar = fn4(ar, br, cr, dr, er, m[1], 0x5c4dd124, 13); cr = rotl(cr, 10) - er = fn4(er, ar, br, cr, dr, m[2], 0x5c4dd124, 11); br = rotl(br, 10) - - // M'j = 15, 5, 1, 3, 7, 14, 6, 9, 11, 8, 12, 2, 10, 0, 4, 13 - // K' = 0x6d703ef3 - // S'j = 9, 7, 15, 11, 8, 6, 6, 14, 12, 13, 5, 14, 13, 13, 7, 5 - dr = fn3(dr, er, ar, br, cr, m[15], 0x6d703ef3, 9); ar = rotl(ar, 10) - cr = fn3(cr, dr, er, ar, br, m[5], 0x6d703ef3, 7); er = rotl(er, 10) - br = fn3(br, cr, dr, er, ar, m[1], 0x6d703ef3, 15); dr = rotl(dr, 10) - ar = fn3(ar, br, cr, dr, er, m[3], 0x6d703ef3, 11); cr = rotl(cr, 10) - er = fn3(er, ar, br, cr, dr, m[7], 0x6d703ef3, 8); br = rotl(br, 10) - dr = fn3(dr, er, ar, br, cr, m[14], 0x6d703ef3, 6); ar = rotl(ar, 10) - cr = fn3(cr, dr, er, ar, br, m[6], 0x6d703ef3, 6); er = rotl(er, 10) - br = fn3(br, cr, dr, er, ar, m[9], 0x6d703ef3, 14); dr = rotl(dr, 10) - ar = fn3(ar, br, cr, dr, er, m[11], 0x6d703ef3, 12); cr = rotl(cr, 10) - er = fn3(er, ar, br, cr, dr, m[8], 0x6d703ef3, 13); br = rotl(br, 10) - dr = fn3(dr, er, ar, br, cr, m[12], 0x6d703ef3, 5); ar = rotl(ar, 10) - cr = fn3(cr, dr, er, ar, br, m[2], 0x6d703ef3, 14); er = rotl(er, 10) - br = fn3(br, cr, dr, er, ar, m[10], 0x6d703ef3, 13); dr = rotl(dr, 10) - ar = fn3(ar, br, cr, dr, er, m[0], 0x6d703ef3, 13); cr = rotl(cr, 10) - er = fn3(er, ar, br, cr, dr, m[4], 0x6d703ef3, 7); br = rotl(br, 10) - dr = fn3(dr, er, ar, br, cr, m[13], 0x6d703ef3, 5); ar = rotl(ar, 10) - - // M'j = 8, 6, 4, 1, 3, 11, 15, 0, 5, 12, 2, 13, 9, 7, 10, 14 - // K' = 0x7a6d76e9 - // S'j = 15, 5, 8, 11, 14, 14, 6, 14, 6, 9, 12, 9, 12, 5, 15, 8 - cr = fn2(cr, dr, er, ar, br, m[8], 0x7a6d76e9, 15); er = rotl(er, 10) - br = fn2(br, cr, dr, er, ar, m[6], 0x7a6d76e9, 5); dr = rotl(dr, 10) - ar = fn2(ar, br, cr, dr, er, m[4], 0x7a6d76e9, 8); cr = rotl(cr, 10) - er = fn2(er, ar, br, cr, dr, m[1], 0x7a6d76e9, 11); br = rotl(br, 10) - dr = fn2(dr, er, ar, br, cr, m[3], 0x7a6d76e9, 14); ar = rotl(ar, 10) - cr = fn2(cr, dr, er, ar, br, m[11], 0x7a6d76e9, 14); er = rotl(er, 10) - br = fn2(br, cr, dr, er, ar, m[15], 0x7a6d76e9, 6); dr = rotl(dr, 10) - ar = fn2(ar, br, cr, dr, er, m[0], 0x7a6d76e9, 14); cr = rotl(cr, 10) - er = fn2(er, ar, br, cr, dr, m[5], 0x7a6d76e9, 6); br = rotl(br, 10) - dr = fn2(dr, er, ar, br, cr, m[12], 0x7a6d76e9, 9); ar = rotl(ar, 10) - cr = fn2(cr, dr, er, ar, br, m[2], 0x7a6d76e9, 12); er = rotl(er, 10) - br = fn2(br, cr, dr, er, ar, m[13], 0x7a6d76e9, 9); dr = rotl(dr, 10) - ar = fn2(ar, br, cr, dr, er, m[9], 0x7a6d76e9, 12); cr = rotl(cr, 10) - er = fn2(er, ar, br, cr, dr, m[7], 0x7a6d76e9, 5); br = rotl(br, 10) - dr = fn2(dr, er, ar, br, cr, m[10], 0x7a6d76e9, 15); ar = rotl(ar, 10) - cr = fn2(cr, dr, er, ar, br, m[14], 0x7a6d76e9, 8); er = rotl(er, 10) - - // M'j = 12, 15, 10, 4, 1, 5, 8, 7, 6, 2, 13, 14, 0, 3, 9, 11 - // K' = 0x00000000 - // S'j = 8, 5, 12, 9, 12, 5, 14, 6, 8, 13, 6, 5, 15, 13, 11, 11 - br = fn1(br, cr, dr, er, ar, m[12], 0x00000000, 8); dr = rotl(dr, 10) - ar = fn1(ar, br, cr, dr, er, m[15], 0x00000000, 5); cr = rotl(cr, 10) - er = fn1(er, ar, br, cr, dr, m[10], 0x00000000, 12); br = rotl(br, 10) - dr = fn1(dr, er, ar, br, cr, m[4], 0x00000000, 9); ar = rotl(ar, 10) - cr = fn1(cr, dr, er, ar, br, m[1], 0x00000000, 12); er = rotl(er, 10) - br = fn1(br, cr, dr, er, ar, m[5], 0x00000000, 5); dr = rotl(dr, 10) - ar = fn1(ar, br, cr, dr, er, m[8], 0x00000000, 14); cr = rotl(cr, 10) - er = fn1(er, ar, br, cr, dr, m[7], 0x00000000, 6); br = rotl(br, 10) - dr = fn1(dr, er, ar, br, cr, m[6], 0x00000000, 8); ar = rotl(ar, 10) - cr = fn1(cr, dr, er, ar, br, m[2], 0x00000000, 13); er = rotl(er, 10) - br = fn1(br, cr, dr, er, ar, m[13], 0x00000000, 6); dr = rotl(dr, 10) - ar = fn1(ar, br, cr, dr, er, m[14], 0x00000000, 5); cr = rotl(cr, 10) - er = fn1(er, ar, br, cr, dr, m[0], 0x00000000, 15); br = rotl(br, 10) - dr = fn1(dr, er, ar, br, cr, m[3], 0x00000000, 13); ar = rotl(ar, 10) - cr = fn1(cr, dr, er, ar, br, m[9], 0x00000000, 11); er = rotl(er, 10) - br = fn1(br, cr, dr, er, ar, m[11], 0x00000000, 11); dr = rotl(dr, 10) - - // change state - var t = (this._b + cl + dr) | 0 - this._b = (this._c + dl + er) | 0 - this._c = (this._d + el + ar) | 0 - this._d = (this._e + al + br) | 0 - this._e = (this._a + bl + cr) | 0 - this._a = t -} - -RIPEMD160.prototype._digest = function () { - // create padding and handle blocks - this._block[this._blockOffset++] = 0x80 - if (this._blockOffset > 56) { - this._block.fill(0, this._blockOffset, 64) - this._update() - this._blockOffset = 0 - } - - this._block.fill(0, this._blockOffset, 56) - this._block.writeUInt32LE(this._length[0], 56) - this._block.writeUInt32LE(this._length[1], 60) - this._update() - - // produce result - var buffer = new Buffer(20) - buffer.writeInt32LE(this._a, 0) - buffer.writeInt32LE(this._b, 4) - buffer.writeInt32LE(this._c, 8) - buffer.writeInt32LE(this._d, 12) - buffer.writeInt32LE(this._e, 16) - return buffer -} - -function rotl (x, n) { - return (x << n) | (x >>> (32 - n)) -} - -function fn1 (a, b, c, d, e, m, k, s) { - return (rotl((a + (b ^ c ^ d) + m + k) | 0, s) + e) | 0 -} - -function fn2 (a, b, c, d, e, m, k, s) { - return (rotl((a + ((b & c) | ((~b) & d)) + m + k) | 0, s) + e) | 0 -} - -function fn3 (a, b, c, d, e, m, k, s) { - return (rotl((a + ((b | (~c)) ^ d) + m + k) | 0, s) + e) | 0 -} - -function fn4 (a, b, c, d, e, m, k, s) { - return (rotl((a + ((b & d) | (c & (~d))) + m + k) | 0, s) + e) | 0 -} - -function fn5 (a, b, c, d, e, m, k, s) { - return (rotl((a + (b ^ (c | (~d))) + m + k) | 0, s) + e) | 0 -} - -module.exports = RIPEMD160 - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2).Buffer)) - -/***/ }), -/* 28 */ -/***/ (function(module, exports) { - -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -function EventEmitter() { - this._events = this._events || {}; - this._maxListeners = this._maxListeners || undefined; -} -module.exports = EventEmitter; - -// Backwards-compat with node 0.10.x -EventEmitter.EventEmitter = EventEmitter; - -EventEmitter.prototype._events = undefined; -EventEmitter.prototype._maxListeners = undefined; - -// By default EventEmitters will print a warning if more than 10 listeners are -// added to it. This is a useful default which helps finding memory leaks. -EventEmitter.defaultMaxListeners = 10; - -// Obviously not all Emitters should be limited to 10. This function allows -// that to be increased. Set to zero for unlimited. -EventEmitter.prototype.setMaxListeners = function(n) { - if (!isNumber(n) || n < 0 || isNaN(n)) - throw TypeError('n must be a positive number'); - this._maxListeners = n; - return this; -}; - -EventEmitter.prototype.emit = function(type) { - var er, handler, len, args, i, listeners; - - if (!this._events) - this._events = {}; - - // If there is no 'error' event listener then throw. - if (type === 'error') { - if (!this._events.error || - (isObject(this._events.error) && !this._events.error.length)) { - er = arguments[1]; - if (er instanceof Error) { - throw er; // Unhandled 'error' event - } else { - // At least give some kind of context to the user - var err = new Error('Uncaught, unspecified "error" event. (' + er + ')'); - err.context = er; - throw err; - } - } - } - - handler = this._events[type]; - - if (isUndefined(handler)) - return false; - - if (isFunction(handler)) { - switch (arguments.length) { - // fast cases - case 1: - handler.call(this); - break; - case 2: - handler.call(this, arguments[1]); - break; - case 3: - handler.call(this, arguments[1], arguments[2]); - break; - // slower - default: - args = Array.prototype.slice.call(arguments, 1); - handler.apply(this, args); - } - } else if (isObject(handler)) { - args = Array.prototype.slice.call(arguments, 1); - listeners = handler.slice(); - len = listeners.length; - for (i = 0; i < len; i++) - listeners[i].apply(this, args); - } - - return true; -}; - -EventEmitter.prototype.addListener = function(type, listener) { - var m; - - if (!isFunction(listener)) - throw TypeError('listener must be a function'); - - if (!this._events) - this._events = {}; - - // To avoid recursion in the case that type === "newListener"! Before - // adding it to the listeners, first emit "newListener". - if (this._events.newListener) - this.emit('newListener', type, - isFunction(listener.listener) ? - listener.listener : listener); - - if (!this._events[type]) - // Optimize the case of one listener. Don't need the extra array object. - this._events[type] = listener; - else if (isObject(this._events[type])) - // If we've already got an array, just append. - this._events[type].push(listener); - else - // Adding the second element, need to change to array. - this._events[type] = [this._events[type], listener]; - - // Check for listener leak - if (isObject(this._events[type]) && !this._events[type].warned) { - if (!isUndefined(this._maxListeners)) { - m = this._maxListeners; - } else { - m = EventEmitter.defaultMaxListeners; - } - - if (m && m > 0 && this._events[type].length > m) { - this._events[type].warned = true; - console.error('(node) warning: possible EventEmitter memory ' + - 'leak detected. %d listeners added. ' + - 'Use emitter.setMaxListeners() to increase limit.', - this._events[type].length); - if (typeof console.trace === 'function') { - // not supported in IE 10 - console.trace(); - } - } - } - - return this; -}; - -EventEmitter.prototype.on = EventEmitter.prototype.addListener; - -EventEmitter.prototype.once = function(type, listener) { - if (!isFunction(listener)) - throw TypeError('listener must be a function'); - - var fired = false; - - function g() { - this.removeListener(type, g); - - if (!fired) { - fired = true; - listener.apply(this, arguments); - } - } - - g.listener = listener; - this.on(type, g); - - return this; -}; - -// emits a 'removeListener' event iff the listener was removed -EventEmitter.prototype.removeListener = function(type, listener) { - var list, position, length, i; - - if (!isFunction(listener)) - throw TypeError('listener must be a function'); - - if (!this._events || !this._events[type]) - return this; - - list = this._events[type]; - length = list.length; - position = -1; - - if (list === listener || - (isFunction(list.listener) && list.listener === listener)) { - delete this._events[type]; - if (this._events.removeListener) - this.emit('removeListener', type, listener); - - } else if (isObject(list)) { - for (i = length; i-- > 0;) { - if (list[i] === listener || - (list[i].listener && list[i].listener === listener)) { - position = i; - break; - } - } - - if (position < 0) - return this; - - if (list.length === 1) { - list.length = 0; - delete this._events[type]; - } else { - list.splice(position, 1); - } - - if (this._events.removeListener) - this.emit('removeListener', type, listener); - } - - return this; -}; - -EventEmitter.prototype.removeAllListeners = function(type) { - var key, listeners; - - if (!this._events) - return this; - - // not listening for removeListener, no need to emit - if (!this._events.removeListener) { - if (arguments.length === 0) - this._events = {}; - else if (this._events[type]) - delete this._events[type]; - return this; - } - - // emit removeListener for all listeners on all events - if (arguments.length === 0) { - for (key in this._events) { - if (key === 'removeListener') continue; - this.removeAllListeners(key); - } - this.removeAllListeners('removeListener'); - this._events = {}; - return this; - } - - listeners = this._events[type]; - - if (isFunction(listeners)) { - this.removeListener(type, listeners); - } else if (listeners) { - // LIFO order - while (listeners.length) - this.removeListener(type, listeners[listeners.length - 1]); - } - delete this._events[type]; - - return this; -}; - -EventEmitter.prototype.listeners = function(type) { - var ret; - if (!this._events || !this._events[type]) - ret = []; - else if (isFunction(this._events[type])) - ret = [this._events[type]]; - else - ret = this._events[type].slice(); - return ret; -}; - -EventEmitter.prototype.listenerCount = function(type) { - if (this._events) { - var evlistener = this._events[type]; - - if (isFunction(evlistener)) - return 1; - else if (evlistener) - return evlistener.length; - } - return 0; -}; - -EventEmitter.listenerCount = function(emitter, type) { - return emitter.listenerCount(type); -}; - -function isFunction(arg) { - return typeof arg === 'function'; -} - -function isNumber(arg) { - return typeof arg === 'number'; -} - -function isObject(arg) { - return typeof arg === 'object' && arg !== null; -} - -function isUndefined(arg) { - return arg === void 0; -} - - -/***/ }), -/* 29 */ -/***/ (function(module, exports, __webpack_require__) { - -exports = module.exports = __webpack_require__(40); -exports.Stream = exports; -exports.Readable = exports; -exports.Writable = __webpack_require__(30); -exports.Duplex = __webpack_require__(10); -exports.Transform = __webpack_require__(43); -exports.PassThrough = __webpack_require__(85); - - -/***/ }), -/* 30 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -/* WEBPACK VAR INJECTION */(function(process, setImmediate, global) {// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -// A bit simpler than readable streams. -// Implement an async ._write(chunk, encoding, cb), and it'll handle all -// the drain event emission and buffering. - - - -/**/ - -var processNextTick = __webpack_require__(20); -/**/ - -module.exports = Writable; - -/* */ -function WriteReq(chunk, encoding, cb) { - this.chunk = chunk; - this.encoding = encoding; - this.callback = cb; - this.next = null; -} - -// It seems a linked list but it is not -// there will be only 2 of these for each stream -function CorkedRequest(state) { - var _this = this; - - this.next = null; - this.entry = null; - this.finish = function () { - onCorkedFinish(_this, state); - }; -} -/* */ - -/**/ -var asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : processNextTick; -/**/ - -/**/ -var Duplex; -/**/ - -Writable.WritableState = WritableState; - -/**/ -var util = __webpack_require__(14); -util.inherits = __webpack_require__(0); -/**/ - -/**/ -var internalUtil = { - deprecate: __webpack_require__(84) -}; -/**/ - -/**/ -var Stream = __webpack_require__(41); -/**/ - -/**/ -var Buffer = __webpack_require__(1).Buffer; -var OurUint8Array = global.Uint8Array || function () {}; -function _uint8ArrayToBuffer(chunk) { - return Buffer.from(chunk); -} -function _isUint8Array(obj) { - return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; -} -/**/ - -var destroyImpl = __webpack_require__(42); - -util.inherits(Writable, Stream); - -function nop() {} - -function WritableState(options, stream) { - Duplex = Duplex || __webpack_require__(10); - - options = options || {}; - - // object stream flag to indicate whether or not this stream - // contains buffers or objects. - this.objectMode = !!options.objectMode; - - if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.writableObjectMode; - - // the point at which write() starts returning false - // Note: 0 is a valid value, means that we always return false if - // the entire buffer is not flushed immediately on write() - var hwm = options.highWaterMark; - var defaultHwm = this.objectMode ? 16 : 16 * 1024; - this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; - - // cast to ints. - this.highWaterMark = Math.floor(this.highWaterMark); - - // if _final has been called - this.finalCalled = false; - - // drain event flag. - this.needDrain = false; - // at the start of calling end() - this.ending = false; - // when end() has been called, and returned - this.ended = false; - // when 'finish' is emitted - this.finished = false; - - // has it been destroyed - this.destroyed = false; - - // should we decode strings into buffers before passing to _write? - // this is here so that some node-core streams can optimize string - // handling at a lower level. - var noDecode = options.decodeStrings === false; - this.decodeStrings = !noDecode; - - // Crypto is kind of old and crusty. Historically, its default string - // encoding is 'binary' so we have to make this configurable. - // Everything else in the universe uses 'utf8', though. - this.defaultEncoding = options.defaultEncoding || 'utf8'; - - // not an actual buffer we keep track of, but a measurement - // of how much we're waiting to get pushed to some underlying - // socket or file. - this.length = 0; - - // a flag to see when we're in the middle of a write. - this.writing = false; - - // when true all writes will be buffered until .uncork() call - this.corked = 0; - - // a flag to be able to tell if the onwrite cb is called immediately, - // or on a later tick. We set this to true at first, because any - // actions that shouldn't happen until "later" should generally also - // not happen before the first write call. - this.sync = true; - - // a flag to know if we're processing previously buffered items, which - // may call the _write() callback in the same tick, so that we don't - // end up in an overlapped onwrite situation. - this.bufferProcessing = false; - - // the callback that's passed to _write(chunk,cb) - this.onwrite = function (er) { - onwrite(stream, er); - }; - - // the callback that the user supplies to write(chunk,encoding,cb) - this.writecb = null; - - // the amount that is being written when _write is called. - this.writelen = 0; - - this.bufferedRequest = null; - this.lastBufferedRequest = null; - - // number of pending user-supplied write callbacks - // this must be 0 before 'finish' can be emitted - this.pendingcb = 0; - - // emit prefinish if the only thing we're waiting for is _write cbs - // This is relevant for synchronous Transform streams - this.prefinished = false; - - // True if the error was already emitted and should not be thrown again - this.errorEmitted = false; - - // count buffered requests - this.bufferedRequestCount = 0; - - // allocate the first CorkedRequest, there is always - // one allocated and free to use, and we maintain at most two - this.corkedRequestsFree = new CorkedRequest(this); -} - -WritableState.prototype.getBuffer = function getBuffer() { - var current = this.bufferedRequest; - var out = []; - while (current) { - out.push(current); - current = current.next; - } - return out; -}; - -(function () { - try { - Object.defineProperty(WritableState.prototype, 'buffer', { - get: internalUtil.deprecate(function () { - return this.getBuffer(); - }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003') - }); - } catch (_) {} -})(); - -// Test _writableState for inheritance to account for Duplex streams, -// whose prototype chain only points to Readable. -var realHasInstance; -if (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') { - realHasInstance = Function.prototype[Symbol.hasInstance]; - Object.defineProperty(Writable, Symbol.hasInstance, { - value: function (object) { - if (realHasInstance.call(this, object)) return true; - - return object && object._writableState instanceof WritableState; - } - }); -} else { - realHasInstance = function (object) { - return object instanceof this; - }; -} - -function Writable(options) { - Duplex = Duplex || __webpack_require__(10); - - // Writable ctor is applied to Duplexes, too. - // `realHasInstance` is necessary because using plain `instanceof` - // would return false, as no `_writableState` property is attached. - - // Trying to use the custom `instanceof` for Writable here will also break the - // Node.js LazyTransform implementation, which has a non-trivial getter for - // `_writableState` that would lead to infinite recursion. - if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) { - return new Writable(options); - } - - this._writableState = new WritableState(options, this); - - // legacy. - this.writable = true; - - if (options) { - if (typeof options.write === 'function') this._write = options.write; - - if (typeof options.writev === 'function') this._writev = options.writev; - - if (typeof options.destroy === 'function') this._destroy = options.destroy; - - if (typeof options.final === 'function') this._final = options.final; - } - - Stream.call(this); -} - -// Otherwise people can pipe Writable streams, which is just wrong. -Writable.prototype.pipe = function () { - this.emit('error', new Error('Cannot pipe, not readable')); -}; - -function writeAfterEnd(stream, cb) { - var er = new Error('write after end'); - // TODO: defer error events consistently everywhere, not just the cb - stream.emit('error', er); - processNextTick(cb, er); -} - -// Checks that a user-supplied chunk is valid, especially for the particular -// mode the stream is in. Currently this means that `null` is never accepted -// and undefined/non-string values are only allowed in object mode. -function validChunk(stream, state, chunk, cb) { - var valid = true; - var er = false; - - if (chunk === null) { - er = new TypeError('May not write null values to stream'); - } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { - er = new TypeError('Invalid non-string/buffer chunk'); - } - if (er) { - stream.emit('error', er); - processNextTick(cb, er); - valid = false; - } - return valid; -} - -Writable.prototype.write = function (chunk, encoding, cb) { - var state = this._writableState; - var ret = false; - var isBuf = _isUint8Array(chunk) && !state.objectMode; - - if (isBuf && !Buffer.isBuffer(chunk)) { - chunk = _uint8ArrayToBuffer(chunk); - } - - if (typeof encoding === 'function') { - cb = encoding; - encoding = null; - } - - if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding; - - if (typeof cb !== 'function') cb = nop; - - if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) { - state.pendingcb++; - ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb); - } - - return ret; -}; - -Writable.prototype.cork = function () { - var state = this._writableState; - - state.corked++; -}; - -Writable.prototype.uncork = function () { - var state = this._writableState; - - if (state.corked) { - state.corked--; - - if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state); - } -}; - -Writable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) { - // node::ParseEncoding() requires lower case. - if (typeof encoding === 'string') encoding = encoding.toLowerCase(); - if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding); - this._writableState.defaultEncoding = encoding; - return this; -}; - -function decodeChunk(state, chunk, encoding) { - if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') { - chunk = Buffer.from(chunk, encoding); - } - return chunk; -} - -// if we're already writing something, then just put this -// in the queue, and wait our turn. Otherwise, call _write -// If we return false, then we need a drain event, so set that flag. -function writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) { - if (!isBuf) { - var newChunk = decodeChunk(state, chunk, encoding); - if (chunk !== newChunk) { - isBuf = true; - encoding = 'buffer'; - chunk = newChunk; - } - } - var len = state.objectMode ? 1 : chunk.length; - - state.length += len; - - var ret = state.length < state.highWaterMark; - // we must ensure that previous needDrain will not be reset to false. - if (!ret) state.needDrain = true; - - if (state.writing || state.corked) { - var last = state.lastBufferedRequest; - state.lastBufferedRequest = { - chunk: chunk, - encoding: encoding, - isBuf: isBuf, - callback: cb, - next: null - }; - if (last) { - last.next = state.lastBufferedRequest; - } else { - state.bufferedRequest = state.lastBufferedRequest; - } - state.bufferedRequestCount += 1; - } else { - doWrite(stream, state, false, len, chunk, encoding, cb); - } - - return ret; -} - -function doWrite(stream, state, writev, len, chunk, encoding, cb) { - state.writelen = len; - state.writecb = cb; - state.writing = true; - state.sync = true; - if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite); - state.sync = false; -} - -function onwriteError(stream, state, sync, er, cb) { - --state.pendingcb; - - if (sync) { - // defer the callback if we are being called synchronously - // to avoid piling up things on the stack - processNextTick(cb, er); - // this can emit finish, and it will always happen - // after error - processNextTick(finishMaybe, stream, state); - stream._writableState.errorEmitted = true; - stream.emit('error', er); - } else { - // the caller expect this to happen before if - // it is async - cb(er); - stream._writableState.errorEmitted = true; - stream.emit('error', er); - // this can emit finish, but finish must - // always follow error - finishMaybe(stream, state); - } -} - -function onwriteStateUpdate(state) { - state.writing = false; - state.writecb = null; - state.length -= state.writelen; - state.writelen = 0; -} - -function onwrite(stream, er) { - var state = stream._writableState; - var sync = state.sync; - var cb = state.writecb; - - onwriteStateUpdate(state); - - if (er) onwriteError(stream, state, sync, er, cb);else { - // Check if we're actually ready to finish, but don't emit yet - var finished = needFinish(state); - - if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) { - clearBuffer(stream, state); - } - - if (sync) { - /**/ - asyncWrite(afterWrite, stream, state, finished, cb); - /**/ - } else { - afterWrite(stream, state, finished, cb); - } - } -} - -function afterWrite(stream, state, finished, cb) { - if (!finished) onwriteDrain(stream, state); - state.pendingcb--; - cb(); - finishMaybe(stream, state); -} - -// Must force callback to be called on nextTick, so that we don't -// emit 'drain' before the write() consumer gets the 'false' return -// value, and has a chance to attach a 'drain' listener. -function onwriteDrain(stream, state) { - if (state.length === 0 && state.needDrain) { - state.needDrain = false; - stream.emit('drain'); - } -} - -// if there's something in the buffer waiting, then process it -function clearBuffer(stream, state) { - state.bufferProcessing = true; - var entry = state.bufferedRequest; - - if (stream._writev && entry && entry.next) { - // Fast case, write everything using _writev() - var l = state.bufferedRequestCount; - var buffer = new Array(l); - var holder = state.corkedRequestsFree; - holder.entry = entry; - - var count = 0; - var allBuffers = true; - while (entry) { - buffer[count] = entry; - if (!entry.isBuf) allBuffers = false; - entry = entry.next; - count += 1; - } - buffer.allBuffers = allBuffers; - - doWrite(stream, state, true, state.length, buffer, '', holder.finish); - - // doWrite is almost always async, defer these to save a bit of time - // as the hot path ends with doWrite - state.pendingcb++; - state.lastBufferedRequest = null; - if (holder.next) { - state.corkedRequestsFree = holder.next; - holder.next = null; - } else { - state.corkedRequestsFree = new CorkedRequest(state); - } - } else { - // Slow case, write chunks one-by-one - while (entry) { - var chunk = entry.chunk; - var encoding = entry.encoding; - var cb = entry.callback; - var len = state.objectMode ? 1 : chunk.length; - - doWrite(stream, state, false, len, chunk, encoding, cb); - entry = entry.next; - // if we didn't call the onwrite immediately, then - // it means that we need to wait until it does. - // also, that means that the chunk and cb are currently - // being processed, so move the buffer counter past them. - if (state.writing) { - break; - } - } - - if (entry === null) state.lastBufferedRequest = null; - } - - state.bufferedRequestCount = 0; - state.bufferedRequest = entry; - state.bufferProcessing = false; -} - -Writable.prototype._write = function (chunk, encoding, cb) { - cb(new Error('_write() is not implemented')); -}; - -Writable.prototype._writev = null; - -Writable.prototype.end = function (chunk, encoding, cb) { - var state = this._writableState; - - if (typeof chunk === 'function') { - cb = chunk; - chunk = null; - encoding = null; - } else if (typeof encoding === 'function') { - cb = encoding; - encoding = null; - } - - if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); - - // .end() fully uncorks - if (state.corked) { - state.corked = 1; - this.uncork(); - } - - // ignore unnecessary end() calls. - if (!state.ending && !state.finished) endWritable(this, state, cb); -}; - -function needFinish(state) { - return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing; -} -function callFinal(stream, state) { - stream._final(function (err) { - state.pendingcb--; - if (err) { - stream.emit('error', err); - } - state.prefinished = true; - stream.emit('prefinish'); - finishMaybe(stream, state); - }); -} -function prefinish(stream, state) { - if (!state.prefinished && !state.finalCalled) { - if (typeof stream._final === 'function') { - state.pendingcb++; - state.finalCalled = true; - processNextTick(callFinal, stream, state); - } else { - state.prefinished = true; - stream.emit('prefinish'); - } - } -} - -function finishMaybe(stream, state) { - var need = needFinish(state); - if (need) { - prefinish(stream, state); - if (state.pendingcb === 0) { - state.finished = true; - stream.emit('finish'); - } - } - return need; -} - -function endWritable(stream, state, cb) { - state.ending = true; - finishMaybe(stream, state); - if (cb) { - if (state.finished) processNextTick(cb);else stream.once('finish', cb); - } - state.ended = true; - stream.writable = false; -} - -function onCorkedFinish(corkReq, state, err) { - var entry = corkReq.entry; - corkReq.entry = null; - while (entry) { - var cb = entry.callback; - state.pendingcb--; - cb(err); - entry = entry.next; - } - if (state.corkedRequestsFree) { - state.corkedRequestsFree.next = corkReq; - } else { - state.corkedRequestsFree = corkReq; - } -} - -Object.defineProperty(Writable.prototype, 'destroyed', { - get: function () { - if (this._writableState === undefined) { - return false; - } - return this._writableState.destroyed; - }, - set: function (value) { - // we ignore the value if the stream - // has not been initialized yet - if (!this._writableState) { - return; - } - - // backward compatibility, the user is explicitly - // managing destroyed - this._writableState.destroyed = value; - } -}); - -Writable.prototype.destroy = destroyImpl.destroy; -Writable.prototype._undestroy = destroyImpl.undestroy; -Writable.prototype._destroy = function (err, cb) { - this.end(); - cb(err); -}; -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7), __webpack_require__(38).setImmediate, __webpack_require__(8))) - -/***/ }), -/* 31 */ -/***/ (function(module, exports, __webpack_require__) { - -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -var Buffer = __webpack_require__(2).Buffer; - -var isBufferEncoding = Buffer.isEncoding - || function(encoding) { - switch (encoding && encoding.toLowerCase()) { - case 'hex': case 'utf8': case 'utf-8': case 'ascii': case 'binary': case 'base64': case 'ucs2': case 'ucs-2': case 'utf16le': case 'utf-16le': case 'raw': return true; - default: return false; - } - } - - -function assertEncoding(encoding) { - if (encoding && !isBufferEncoding(encoding)) { - throw new Error('Unknown encoding: ' + encoding); - } -} - -// StringDecoder provides an interface for efficiently splitting a series of -// buffers into a series of JS strings without breaking apart multi-byte -// characters. CESU-8 is handled as part of the UTF-8 encoding. -// -// @TODO Handling all encodings inside a single object makes it very difficult -// to reason about this code, so it should be split up in the future. -// @TODO There should be a utf8-strict encoding that rejects invalid UTF-8 code -// points as used by CESU-8. -var StringDecoder = exports.StringDecoder = function(encoding) { - this.encoding = (encoding || 'utf8').toLowerCase().replace(/[-_]/, ''); - assertEncoding(encoding); - switch (this.encoding) { - case 'utf8': - // CESU-8 represents each of Surrogate Pair by 3-bytes - this.surrogateSize = 3; - break; - case 'ucs2': - case 'utf16le': - // UTF-16 represents each of Surrogate Pair by 2-bytes - this.surrogateSize = 2; - this.detectIncompleteChar = utf16DetectIncompleteChar; - break; - case 'base64': - // Base-64 stores 3 bytes in 4 chars, and pads the remainder. - this.surrogateSize = 3; - this.detectIncompleteChar = base64DetectIncompleteChar; - break; - default: - this.write = passThroughWrite; - return; - } - - // Enough space to store all bytes of a single character. UTF-8 needs 4 - // bytes, but CESU-8 may require up to 6 (3 bytes per surrogate). - this.charBuffer = new Buffer(6); - // Number of bytes received for the current incomplete multi-byte character. - this.charReceived = 0; - // Number of bytes expected for the current incomplete multi-byte character. - this.charLength = 0; -}; - - -// write decodes the given buffer and returns it as JS string that is -// guaranteed to not contain any partial multi-byte characters. Any partial -// character found at the end of the buffer is buffered up, and will be -// returned when calling write again with the remaining bytes. -// -// Note: Converting a Buffer containing an orphan surrogate to a String -// currently works, but converting a String to a Buffer (via `new Buffer`, or -// Buffer#write) will replace incomplete surrogates with the unicode -// replacement character. See https://codereview.chromium.org/121173009/ . -StringDecoder.prototype.write = function(buffer) { - var charStr = ''; - // if our last write ended with an incomplete multibyte character - while (this.charLength) { - // determine how many remaining bytes this buffer has to offer for this char - var available = (buffer.length >= this.charLength - this.charReceived) ? - this.charLength - this.charReceived : - buffer.length; - - // add the new bytes to the char buffer - buffer.copy(this.charBuffer, this.charReceived, 0, available); - this.charReceived += available; - - if (this.charReceived < this.charLength) { - // still not enough chars in this buffer? wait for more ... - return ''; - } - - // remove bytes belonging to the current character from the buffer - buffer = buffer.slice(available, buffer.length); - - // get the character that was split - charStr = this.charBuffer.slice(0, this.charLength).toString(this.encoding); - - // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character - var charCode = charStr.charCodeAt(charStr.length - 1); - if (charCode >= 0xD800 && charCode <= 0xDBFF) { - this.charLength += this.surrogateSize; - charStr = ''; - continue; - } - this.charReceived = this.charLength = 0; - - // if there are no more bytes in this buffer, just emit our char - if (buffer.length === 0) { - return charStr; - } - break; - } - - // determine and set charLength / charReceived - this.detectIncompleteChar(buffer); - - var end = buffer.length; - if (this.charLength) { - // buffer the incomplete character bytes we got - buffer.copy(this.charBuffer, 0, buffer.length - this.charReceived, end); - end -= this.charReceived; - } - - charStr += buffer.toString(this.encoding, 0, end); - - var end = charStr.length - 1; - var charCode = charStr.charCodeAt(end); - // CESU-8: lead surrogate (D800-DBFF) is also the incomplete character - if (charCode >= 0xD800 && charCode <= 0xDBFF) { - var size = this.surrogateSize; - this.charLength += size; - this.charReceived += size; - this.charBuffer.copy(this.charBuffer, size, 0, size); - buffer.copy(this.charBuffer, 0, 0, size); - return charStr.substring(0, end); - } - - // or just emit the charStr - return charStr; -}; - -// detectIncompleteChar determines if there is an incomplete UTF-8 character at -// the end of the given buffer. If so, it sets this.charLength to the byte -// length that character, and sets this.charReceived to the number of bytes -// that are available for this character. -StringDecoder.prototype.detectIncompleteChar = function(buffer) { - // determine how many bytes we have to check at the end of this buffer - var i = (buffer.length >= 3) ? 3 : buffer.length; - - // Figure out if one of the last i bytes of our buffer announces an - // incomplete char. - for (; i > 0; i--) { - var c = buffer[buffer.length - i]; - - // See http://en.wikipedia.org/wiki/UTF-8#Description - - // 110XXXXX - if (i == 1 && c >> 5 == 0x06) { - this.charLength = 2; - break; - } - - // 1110XXXX - if (i <= 2 && c >> 4 == 0x0E) { - this.charLength = 3; - break; - } - - // 11110XXX - if (i <= 3 && c >> 3 == 0x1E) { - this.charLength = 4; - break; - } - } - this.charReceived = i; -}; - -StringDecoder.prototype.end = function(buffer) { - var res = ''; - if (buffer && buffer.length) - res = this.write(buffer); - - if (this.charReceived) { - var cr = this.charReceived; - var buf = this.charBuffer; - var enc = this.encoding; - res += buf.slice(0, cr).toString(enc); - } - - return res; -}; - -function passThroughWrite(buffer) { - return buffer.toString(this.encoding); -} - -function utf16DetectIncompleteChar(buffer) { - this.charReceived = buffer.length % 2; - this.charLength = this.charReceived ? 2 : 0; -} - -function base64DetectIncompleteChar(buffer) { - this.charReceived = buffer.length % 3; - this.charLength = this.charReceived ? 3 : 0; -} - - -/***/ }), -/* 32 */ -/***/ (function(module, exports, __webpack_require__) { - -var exports = module.exports = function SHA (algorithm) { - algorithm = algorithm.toLowerCase() - - var Algorithm = exports[algorithm] - if (!Algorithm) throw new Error(algorithm + ' is not supported (we accept pull requests)') - - return new Algorithm() -} - -exports.sha = __webpack_require__(90) -exports.sha1 = __webpack_require__(91) -exports.sha224 = __webpack_require__(92) -exports.sha256 = __webpack_require__(44) -exports.sha384 = __webpack_require__(93) -exports.sha512 = __webpack_require__(45) - - -/***/ }), -/* 33 */ -/***/ (function(module, exports, __webpack_require__) { - -var ciphers = __webpack_require__(100) -var deciphers = __webpack_require__(108) -var modes = __webpack_require__(54) - -function getCiphers () { - return Object.keys(modes) -} - -exports.createCipher = exports.Cipher = ciphers.createCipher -exports.createCipheriv = exports.Cipheriv = ciphers.createCipheriv -exports.createDecipher = exports.Decipher = deciphers.createDecipher -exports.createDecipheriv = exports.Decipheriv = deciphers.createDecipheriv -exports.listCiphers = exports.getCiphers = getCiphers - - -/***/ }), -/* 34 */ -/***/ (function(module, exports, __webpack_require__) { - -var modeModules = { - ECB: __webpack_require__(101), - CBC: __webpack_require__(102), - CFB: __webpack_require__(103), - CFB8: __webpack_require__(104), - CFB1: __webpack_require__(105), - OFB: __webpack_require__(106), - CTR: __webpack_require__(52), - GCM: __webpack_require__(52) -} - -var modes = __webpack_require__(54) - -for (var key in modes) { - modes[key].module = modeModules[modes[key].mode] -} - -module.exports = modes - - -/***/ }), -/* 35 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -exports.utils = __webpack_require__(110); -exports.Cipher = __webpack_require__(111); -exports.DES = __webpack_require__(112); -exports.CBC = __webpack_require__(113); -exports.EDE = __webpack_require__(114); - - -/***/ }), -/* 36 */ -/***/ (function(module, exports, __webpack_require__) { - -/* WEBPACK VAR INJECTION */(function(Buffer) {var bn = __webpack_require__(3); -var randomBytes = __webpack_require__(11); -module.exports = crt; -function blind(priv) { - var r = getr(priv); - var blinder = r.toRed(bn.mont(priv.modulus)) - .redPow(new bn(priv.publicExponent)).fromRed(); - return { - blinder: blinder, - unblinder:r.invm(priv.modulus) - }; -} -function crt(msg, priv) { - var blinds = blind(priv); - var len = priv.modulus.byteLength(); - var mod = bn.mont(priv.modulus); - var blinded = new bn(msg).mul(blinds.blinder).umod(priv.modulus); - var c1 = blinded.toRed(bn.mont(priv.prime1)); - var c2 = blinded.toRed(bn.mont(priv.prime2)); - var qinv = priv.coefficient; - var p = priv.prime1; - var q = priv.prime2; - var m1 = c1.redPow(priv.exponent1); - var m2 = c2.redPow(priv.exponent2); - m1 = m1.fromRed(); - m2 = m2.fromRed(); - var h = m1.isub(m2).imul(qinv).umod(p); - h.imul(q); - m2.iadd(h); - return new Buffer(m2.imul(blinds.unblinder).umod(priv.modulus).toArray(false, len)); -} -crt.getr = getr; -function getr(priv) { - var len = priv.modulus.byteLength(); - var r = new bn(randomBytes(len)); - while (r.cmp(priv.modulus) >= 0 || !r.umod(priv.prime1) || !r.umod(priv.prime2)) { - r = new bn(randomBytes(len)); - } - return r; -} - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2).Buffer)) - -/***/ }), -/* 37 */ -/***/ (function(module, exports, __webpack_require__) { - -var hash = exports; - -hash.utils = __webpack_require__(6); -hash.common = __webpack_require__(16); -hash.sha = __webpack_require__(131); -hash.ripemd = __webpack_require__(135); -hash.hmac = __webpack_require__(136); - -// Proxy hash functions to the main object -hash.sha1 = hash.sha.sha1; -hash.sha256 = hash.sha.sha256; -hash.sha224 = hash.sha.sha224; -hash.sha384 = hash.sha.sha384; -hash.sha512 = hash.sha.sha512; -hash.ripemd160 = hash.ripemd.ripemd160; - - -/***/ }), -/* 38 */ -/***/ (function(module, exports, __webpack_require__) { - -var apply = Function.prototype.apply; - -// DOM APIs, for completeness - -exports.setTimeout = function() { - return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout); -}; -exports.setInterval = function() { - return new Timeout(apply.call(setInterval, window, arguments), clearInterval); -}; -exports.clearTimeout = -exports.clearInterval = function(timeout) { - if (timeout) { - timeout.close(); - } -}; - -function Timeout(id, clearFn) { - this._id = id; - this._clearFn = clearFn; -} -Timeout.prototype.unref = Timeout.prototype.ref = function() {}; -Timeout.prototype.close = function() { - this._clearFn.call(window, this._id); -}; - -// Does not start the time, just sets up the members needed. -exports.enroll = function(item, msecs) { - clearTimeout(item._idleTimeoutId); - item._idleTimeout = msecs; -}; - -exports.unenroll = function(item) { - clearTimeout(item._idleTimeoutId); - item._idleTimeout = -1; -}; - -exports._unrefActive = exports.active = function(item) { - clearTimeout(item._idleTimeoutId); - - var msecs = item._idleTimeout; - if (msecs >= 0) { - item._idleTimeoutId = setTimeout(function onTimeout() { - if (item._onTimeout) - item._onTimeout(); - }, msecs); - } -}; - -// setimmediate attaches itself to the global object -__webpack_require__(73); -exports.setImmediate = setImmediate; -exports.clearImmediate = clearImmediate; - - -/***/ }), -/* 39 */ -/***/ (function(module, exports) { - -var toString = {}.toString; - -module.exports = Array.isArray || function (arr) { - return toString.call(arr) == '[object Array]'; -}; - - -/***/ }), -/* 40 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -/* WEBPACK VAR INJECTION */(function(global, process) {// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - - - -/**/ - -var processNextTick = __webpack_require__(20); -/**/ - -module.exports = Readable; - -/**/ -var isArray = __webpack_require__(39); -/**/ - -/**/ -var Duplex; -/**/ - -Readable.ReadableState = ReadableState; - -/**/ -var EE = __webpack_require__(28).EventEmitter; - -var EElistenerCount = function (emitter, type) { - return emitter.listeners(type).length; -}; -/**/ - -/**/ -var Stream = __webpack_require__(41); -/**/ - -// TODO(bmeurer): Change this back to const once hole checks are -// properly optimized away early in Ignition+TurboFan. -/**/ -var Buffer = __webpack_require__(1).Buffer; -var OurUint8Array = global.Uint8Array || function () {}; -function _uint8ArrayToBuffer(chunk) { - return Buffer.from(chunk); -} -function _isUint8Array(obj) { - return Buffer.isBuffer(obj) || obj instanceof OurUint8Array; -} -/**/ - -/**/ -var util = __webpack_require__(14); -util.inherits = __webpack_require__(0); -/**/ - -/**/ -var debugUtil = __webpack_require__(82); -var debug = void 0; -if (debugUtil && debugUtil.debuglog) { - debug = debugUtil.debuglog('stream'); -} else { - debug = function () {}; -} -/**/ - -var BufferList = __webpack_require__(83); -var destroyImpl = __webpack_require__(42); -var StringDecoder; - -util.inherits(Readable, Stream); - -var kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume']; - -function prependListener(emitter, event, fn) { - // Sadly this is not cacheable as some libraries bundle their own - // event emitter implementation with them. - if (typeof emitter.prependListener === 'function') { - return emitter.prependListener(event, fn); - } else { - // This is a hack to make sure that our error handler is attached before any - // userland ones. NEVER DO THIS. This is here only because this code needs - // to continue to work with older versions of Node.js that do not include - // the prependListener() method. The goal is to eventually remove this hack. - if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]]; - } -} - -function ReadableState(options, stream) { - Duplex = Duplex || __webpack_require__(10); - - options = options || {}; - - // object stream flag. Used to make read(n) ignore n and to - // make all the buffer merging and length checks go away - this.objectMode = !!options.objectMode; - - if (stream instanceof Duplex) this.objectMode = this.objectMode || !!options.readableObjectMode; - - // the point at which it stops calling _read() to fill the buffer - // Note: 0 is a valid value, means "don't call _read preemptively ever" - var hwm = options.highWaterMark; - var defaultHwm = this.objectMode ? 16 : 16 * 1024; - this.highWaterMark = hwm || hwm === 0 ? hwm : defaultHwm; - - // cast to ints. - this.highWaterMark = Math.floor(this.highWaterMark); - - // A linked list is used to store data chunks instead of an array because the - // linked list can remove elements from the beginning faster than - // array.shift() - this.buffer = new BufferList(); - this.length = 0; - this.pipes = null; - this.pipesCount = 0; - this.flowing = null; - this.ended = false; - this.endEmitted = false; - this.reading = false; - - // a flag to be able to tell if the event 'readable'/'data' is emitted - // immediately, or on a later tick. We set this to true at first, because - // any actions that shouldn't happen until "later" should generally also - // not happen before the first read call. - this.sync = true; - - // whenever we return null, then we set a flag to say - // that we're awaiting a 'readable' event emission. - this.needReadable = false; - this.emittedReadable = false; - this.readableListening = false; - this.resumeScheduled = false; - - // has it been destroyed - this.destroyed = false; - - // Crypto is kind of old and crusty. Historically, its default string - // encoding is 'binary' so we have to make this configurable. - // Everything else in the universe uses 'utf8', though. - this.defaultEncoding = options.defaultEncoding || 'utf8'; - - // the number of writers that are awaiting a drain event in .pipe()s - this.awaitDrain = 0; - - // if true, a maybeReadMore has been scheduled - this.readingMore = false; - - this.decoder = null; - this.encoding = null; - if (options.encoding) { - if (!StringDecoder) StringDecoder = __webpack_require__(31).StringDecoder; - this.decoder = new StringDecoder(options.encoding); - this.encoding = options.encoding; - } -} - -function Readable(options) { - Duplex = Duplex || __webpack_require__(10); - - if (!(this instanceof Readable)) return new Readable(options); - - this._readableState = new ReadableState(options, this); - - // legacy - this.readable = true; - - if (options) { - if (typeof options.read === 'function') this._read = options.read; - - if (typeof options.destroy === 'function') this._destroy = options.destroy; - } - - Stream.call(this); -} - -Object.defineProperty(Readable.prototype, 'destroyed', { - get: function () { - if (this._readableState === undefined) { - return false; - } - return this._readableState.destroyed; - }, - set: function (value) { - // we ignore the value if the stream - // has not been initialized yet - if (!this._readableState) { - return; - } - - // backward compatibility, the user is explicitly - // managing destroyed - this._readableState.destroyed = value; - } -}); - -Readable.prototype.destroy = destroyImpl.destroy; -Readable.prototype._undestroy = destroyImpl.undestroy; -Readable.prototype._destroy = function (err, cb) { - this.push(null); - cb(err); -}; - -// Manually shove something into the read() buffer. -// This returns true if the highWaterMark has not been hit yet, -// similar to how Writable.write() returns true if you should -// write() some more. -Readable.prototype.push = function (chunk, encoding) { - var state = this._readableState; - var skipChunkCheck; - - if (!state.objectMode) { - if (typeof chunk === 'string') { - encoding = encoding || state.defaultEncoding; - if (encoding !== state.encoding) { - chunk = Buffer.from(chunk, encoding); - encoding = ''; - } - skipChunkCheck = true; - } - } else { - skipChunkCheck = true; - } - - return readableAddChunk(this, chunk, encoding, false, skipChunkCheck); -}; - -// Unshift should *always* be something directly out of read() -Readable.prototype.unshift = function (chunk) { - return readableAddChunk(this, chunk, null, true, false); -}; - -function readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) { - var state = stream._readableState; - if (chunk === null) { - state.reading = false; - onEofChunk(stream, state); - } else { - var er; - if (!skipChunkCheck) er = chunkInvalid(state, chunk); - if (er) { - stream.emit('error', er); - } else if (state.objectMode || chunk && chunk.length > 0) { - if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) { - chunk = _uint8ArrayToBuffer(chunk); - } - - if (addToFront) { - if (state.endEmitted) stream.emit('error', new Error('stream.unshift() after end event'));else addChunk(stream, state, chunk, true); - } else if (state.ended) { - stream.emit('error', new Error('stream.push() after EOF')); - } else { - state.reading = false; - if (state.decoder && !encoding) { - chunk = state.decoder.write(chunk); - if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state); - } else { - addChunk(stream, state, chunk, false); - } - } - } else if (!addToFront) { - state.reading = false; - } - } - - return needMoreData(state); -} - -function addChunk(stream, state, chunk, addToFront) { - if (state.flowing && state.length === 0 && !state.sync) { - stream.emit('data', chunk); - stream.read(0); - } else { - // update the buffer info. - state.length += state.objectMode ? 1 : chunk.length; - if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk); - - if (state.needReadable) emitReadable(stream); - } - maybeReadMore(stream, state); -} - -function chunkInvalid(state, chunk) { - var er; - if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) { - er = new TypeError('Invalid non-string/buffer chunk'); - } - return er; -} - -// if it's past the high water mark, we can push in some more. -// Also, if we have no data yet, we can stand some -// more bytes. This is to work around cases where hwm=0, -// such as the repl. Also, if the push() triggered a -// readable event, and the user called read(largeNumber) such that -// needReadable was set, then we ought to push more, so that another -// 'readable' event will be triggered. -function needMoreData(state) { - return !state.ended && (state.needReadable || state.length < state.highWaterMark || state.length === 0); -} - -Readable.prototype.isPaused = function () { - return this._readableState.flowing === false; -}; - -// backwards compatibility. -Readable.prototype.setEncoding = function (enc) { - if (!StringDecoder) StringDecoder = __webpack_require__(31).StringDecoder; - this._readableState.decoder = new StringDecoder(enc); - this._readableState.encoding = enc; - return this; -}; - -// Don't raise the hwm > 8MB -var MAX_HWM = 0x800000; -function computeNewHighWaterMark(n) { - if (n >= MAX_HWM) { - n = MAX_HWM; - } else { - // Get the next highest power of 2 to prevent increasing hwm excessively in - // tiny amounts - n--; - n |= n >>> 1; - n |= n >>> 2; - n |= n >>> 4; - n |= n >>> 8; - n |= n >>> 16; - n++; - } - return n; -} - -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function howMuchToRead(n, state) { - if (n <= 0 || state.length === 0 && state.ended) return 0; - if (state.objectMode) return 1; - if (n !== n) { - // Only flow one buffer at a time - if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length; - } - // If we're asking for more than the current hwm, then raise the hwm. - if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n); - if (n <= state.length) return n; - // Don't have enough - if (!state.ended) { - state.needReadable = true; - return 0; - } - return state.length; -} - -// you can override either this method, or the async _read(n) below. -Readable.prototype.read = function (n) { - debug('read', n); - n = parseInt(n, 10); - var state = this._readableState; - var nOrig = n; - - if (n !== 0) state.emittedReadable = false; - - // if we're doing read(0) to trigger a readable event, but we - // already have a bunch of data in the buffer, then just trigger - // the 'readable' event and move on. - if (n === 0 && state.needReadable && (state.length >= state.highWaterMark || state.ended)) { - debug('read: emitReadable', state.length, state.ended); - if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this); - return null; - } - - n = howMuchToRead(n, state); - - // if we've ended, and we're now clear, then finish it up. - if (n === 0 && state.ended) { - if (state.length === 0) endReadable(this); - return null; - } - - // All the actual chunk generation logic needs to be - // *below* the call to _read. The reason is that in certain - // synthetic stream cases, such as passthrough streams, _read - // may be a completely synchronous operation which may change - // the state of the read buffer, providing enough data when - // before there was *not* enough. - // - // So, the steps are: - // 1. Figure out what the state of things will be after we do - // a read from the buffer. - // - // 2. If that resulting state will trigger a _read, then call _read. - // Note that this may be asynchronous, or synchronous. Yes, it is - // deeply ugly to write APIs this way, but that still doesn't mean - // that the Readable class should behave improperly, as streams are - // designed to be sync/async agnostic. - // Take note if the _read call is sync or async (ie, if the read call - // has returned yet), so that we know whether or not it's safe to emit - // 'readable' etc. - // - // 3. Actually pull the requested chunks out of the buffer and return. - - // if we need a readable event, then we need to do some reading. - var doRead = state.needReadable; - debug('need readable', doRead); - - // if we currently have less than the highWaterMark, then also read some - if (state.length === 0 || state.length - n < state.highWaterMark) { - doRead = true; - debug('length less than watermark', doRead); - } - - // however, if we've ended, then there's no point, and if we're already - // reading, then it's unnecessary. - if (state.ended || state.reading) { - doRead = false; - debug('reading or ended', doRead); - } else if (doRead) { - debug('do read'); - state.reading = true; - state.sync = true; - // if the length is currently zero, then we *need* a readable event. - if (state.length === 0) state.needReadable = true; - // call internal read method - this._read(state.highWaterMark); - state.sync = false; - // If _read pushed data synchronously, then `reading` will be false, - // and we need to re-evaluate how much data we can return to the user. - if (!state.reading) n = howMuchToRead(nOrig, state); - } - - var ret; - if (n > 0) ret = fromList(n, state);else ret = null; - - if (ret === null) { - state.needReadable = true; - n = 0; - } else { - state.length -= n; - } - - if (state.length === 0) { - // If we have nothing in the buffer, then we want to know - // as soon as we *do* get something into the buffer. - if (!state.ended) state.needReadable = true; - - // If we tried to read() past the EOF, then emit end on the next tick. - if (nOrig !== n && state.ended) endReadable(this); - } - - if (ret !== null) this.emit('data', ret); - - return ret; -}; - -function onEofChunk(stream, state) { - if (state.ended) return; - if (state.decoder) { - var chunk = state.decoder.end(); - if (chunk && chunk.length) { - state.buffer.push(chunk); - state.length += state.objectMode ? 1 : chunk.length; - } - } - state.ended = true; - - // emit 'readable' now to make sure it gets picked up. - emitReadable(stream); -} - -// Don't emit readable right away in sync mode, because this can trigger -// another read() call => stack overflow. This way, it might trigger -// a nextTick recursion warning, but that's not so bad. -function emitReadable(stream) { - var state = stream._readableState; - state.needReadable = false; - if (!state.emittedReadable) { - debug('emitReadable', state.flowing); - state.emittedReadable = true; - if (state.sync) processNextTick(emitReadable_, stream);else emitReadable_(stream); - } -} - -function emitReadable_(stream) { - debug('emit readable'); - stream.emit('readable'); - flow(stream); -} - -// at this point, the user has presumably seen the 'readable' event, -// and called read() to consume some data. that may have triggered -// in turn another _read(n) call, in which case reading = true if -// it's in progress. -// However, if we're not ended, or reading, and the length < hwm, -// then go ahead and try to read some more preemptively. -function maybeReadMore(stream, state) { - if (!state.readingMore) { - state.readingMore = true; - processNextTick(maybeReadMore_, stream, state); - } -} - -function maybeReadMore_(stream, state) { - var len = state.length; - while (!state.reading && !state.flowing && !state.ended && state.length < state.highWaterMark) { - debug('maybeReadMore read 0'); - stream.read(0); - if (len === state.length) - // didn't get any data, stop spinning. - break;else len = state.length; - } - state.readingMore = false; -} - -// abstract method. to be overridden in specific implementation classes. -// call cb(er, data) where data is <= n in length. -// for virtual (non-string, non-buffer) streams, "length" is somewhat -// arbitrary, and perhaps not very meaningful. -Readable.prototype._read = function (n) { - this.emit('error', new Error('_read() is not implemented')); -}; - -Readable.prototype.pipe = function (dest, pipeOpts) { - var src = this; - var state = this._readableState; - - switch (state.pipesCount) { - case 0: - state.pipes = dest; - break; - case 1: - state.pipes = [state.pipes, dest]; - break; - default: - state.pipes.push(dest); - break; - } - state.pipesCount += 1; - debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts); - - var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr; - - var endFn = doEnd ? onend : unpipe; - if (state.endEmitted) processNextTick(endFn);else src.once('end', endFn); - - dest.on('unpipe', onunpipe); - function onunpipe(readable, unpipeInfo) { - debug('onunpipe'); - if (readable === src) { - if (unpipeInfo && unpipeInfo.hasUnpiped === false) { - unpipeInfo.hasUnpiped = true; - cleanup(); - } - } - } - - function onend() { - debug('onend'); - dest.end(); - } - - // when the dest drains, it reduces the awaitDrain counter - // on the source. This would be more elegant with a .once() - // handler in flow(), but adding and removing repeatedly is - // too slow. - var ondrain = pipeOnDrain(src); - dest.on('drain', ondrain); - - var cleanedUp = false; - function cleanup() { - debug('cleanup'); - // cleanup event handlers once the pipe is broken - dest.removeListener('close', onclose); - dest.removeListener('finish', onfinish); - dest.removeListener('drain', ondrain); - dest.removeListener('error', onerror); - dest.removeListener('unpipe', onunpipe); - src.removeListener('end', onend); - src.removeListener('end', unpipe); - src.removeListener('data', ondata); - - cleanedUp = true; - - // if the reader is waiting for a drain event from this - // specific writer, then it would cause it to never start - // flowing again. - // So, if this is awaiting a drain, then we just call it now. - // If we don't know, then assume that we are waiting for one. - if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain(); - } - - // If the user pushes more data while we're writing to dest then we'll end up - // in ondata again. However, we only want to increase awaitDrain once because - // dest will only emit one 'drain' event for the multiple writes. - // => Introduce a guard on increasing awaitDrain. - var increasedAwaitDrain = false; - src.on('data', ondata); - function ondata(chunk) { - debug('ondata'); - increasedAwaitDrain = false; - var ret = dest.write(chunk); - if (false === ret && !increasedAwaitDrain) { - // If the user unpiped during `dest.write()`, it is possible - // to get stuck in a permanently paused state if that write - // also returned false. - // => Check whether `dest` is still a piping destination. - if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) { - debug('false write response, pause', src._readableState.awaitDrain); - src._readableState.awaitDrain++; - increasedAwaitDrain = true; - } - src.pause(); - } - } - - // if the dest has an error, then stop piping into it. - // however, don't suppress the throwing behavior for this. - function onerror(er) { - debug('onerror', er); - unpipe(); - dest.removeListener('error', onerror); - if (EElistenerCount(dest, 'error') === 0) dest.emit('error', er); - } - - // Make sure our error handler is attached before userland ones. - prependListener(dest, 'error', onerror); - - // Both close and finish should trigger unpipe, but only once. - function onclose() { - dest.removeListener('finish', onfinish); - unpipe(); - } - dest.once('close', onclose); - function onfinish() { - debug('onfinish'); - dest.removeListener('close', onclose); - unpipe(); - } - dest.once('finish', onfinish); - - function unpipe() { - debug('unpipe'); - src.unpipe(dest); - } - - // tell the dest that it's being piped to - dest.emit('pipe', src); - - // start the flow if it hasn't been started already. - if (!state.flowing) { - debug('pipe resume'); - src.resume(); - } - - return dest; -}; - -function pipeOnDrain(src) { - return function () { - var state = src._readableState; - debug('pipeOnDrain', state.awaitDrain); - if (state.awaitDrain) state.awaitDrain--; - if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) { - state.flowing = true; - flow(src); - } - }; -} - -Readable.prototype.unpipe = function (dest) { - var state = this._readableState; - var unpipeInfo = { hasUnpiped: false }; - - // if we're not piping anywhere, then do nothing. - if (state.pipesCount === 0) return this; - - // just one destination. most common case. - if (state.pipesCount === 1) { - // passed in one, but it's not the right one. - if (dest && dest !== state.pipes) return this; - - if (!dest) dest = state.pipes; - - // got a match. - state.pipes = null; - state.pipesCount = 0; - state.flowing = false; - if (dest) dest.emit('unpipe', this, unpipeInfo); - return this; - } - - // slow case. multiple pipe destinations. - - if (!dest) { - // remove all. - var dests = state.pipes; - var len = state.pipesCount; - state.pipes = null; - state.pipesCount = 0; - state.flowing = false; - - for (var i = 0; i < len; i++) { - dests[i].emit('unpipe', this, unpipeInfo); - }return this; - } - - // try to find the right one. - var index = indexOf(state.pipes, dest); - if (index === -1) return this; - - state.pipes.splice(index, 1); - state.pipesCount -= 1; - if (state.pipesCount === 1) state.pipes = state.pipes[0]; - - dest.emit('unpipe', this, unpipeInfo); - - return this; -}; - -// set up data events if they are asked for -// Ensure readable listeners eventually get something -Readable.prototype.on = function (ev, fn) { - var res = Stream.prototype.on.call(this, ev, fn); - - if (ev === 'data') { - // Start flowing on next tick if stream isn't explicitly paused - if (this._readableState.flowing !== false) this.resume(); - } else if (ev === 'readable') { - var state = this._readableState; - if (!state.endEmitted && !state.readableListening) { - state.readableListening = state.needReadable = true; - state.emittedReadable = false; - if (!state.reading) { - processNextTick(nReadingNextTick, this); - } else if (state.length) { - emitReadable(this); - } - } - } - - return res; -}; -Readable.prototype.addListener = Readable.prototype.on; - -function nReadingNextTick(self) { - debug('readable nexttick read 0'); - self.read(0); -} - -// pause() and resume() are remnants of the legacy readable stream API -// If the user uses them, then switch into old mode. -Readable.prototype.resume = function () { - var state = this._readableState; - if (!state.flowing) { - debug('resume'); - state.flowing = true; - resume(this, state); - } - return this; -}; - -function resume(stream, state) { - if (!state.resumeScheduled) { - state.resumeScheduled = true; - processNextTick(resume_, stream, state); - } -} - -function resume_(stream, state) { - if (!state.reading) { - debug('resume read 0'); - stream.read(0); - } - - state.resumeScheduled = false; - state.awaitDrain = 0; - stream.emit('resume'); - flow(stream); - if (state.flowing && !state.reading) stream.read(0); -} - -Readable.prototype.pause = function () { - debug('call pause flowing=%j', this._readableState.flowing); - if (false !== this._readableState.flowing) { - debug('pause'); - this._readableState.flowing = false; - this.emit('pause'); - } - return this; -}; - -function flow(stream) { - var state = stream._readableState; - debug('flow', state.flowing); - while (state.flowing && stream.read() !== null) {} -} - -// wrap an old-style stream as the async data source. -// This is *not* part of the readable stream interface. -// It is an ugly unfortunate mess of history. -Readable.prototype.wrap = function (stream) { - var state = this._readableState; - var paused = false; - - var self = this; - stream.on('end', function () { - debug('wrapped end'); - if (state.decoder && !state.ended) { - var chunk = state.decoder.end(); - if (chunk && chunk.length) self.push(chunk); - } - - self.push(null); - }); - - stream.on('data', function (chunk) { - debug('wrapped data'); - if (state.decoder) chunk = state.decoder.write(chunk); - - // don't skip over falsy values in objectMode - if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return; - - var ret = self.push(chunk); - if (!ret) { - paused = true; - stream.pause(); - } - }); - - // proxy all the other methods. - // important when wrapping filters and duplexes. - for (var i in stream) { - if (this[i] === undefined && typeof stream[i] === 'function') { - this[i] = function (method) { - return function () { - return stream[method].apply(stream, arguments); - }; - }(i); - } - } - - // proxy certain important events. - for (var n = 0; n < kProxyEvents.length; n++) { - stream.on(kProxyEvents[n], self.emit.bind(self, kProxyEvents[n])); - } - - // when we try to consume some more bytes, simply unpause the - // underlying stream. - self._read = function (n) { - debug('wrapped _read', n); - if (paused) { - paused = false; - stream.resume(); - } - }; - - return self; -}; - -// exposed for testing purposes only. -Readable._fromList = fromList; - -// Pluck off n bytes from an array of buffers. -// Length is the combined lengths of all the buffers in the list. -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function fromList(n, state) { - // nothing buffered - if (state.length === 0) return null; - - var ret; - if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) { - // read it all, truncate the list - if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.head.data;else ret = state.buffer.concat(state.length); - state.buffer.clear(); - } else { - // read part of list - ret = fromListPartial(n, state.buffer, state.decoder); - } - - return ret; -} - -// Extracts only enough buffered data to satisfy the amount requested. -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function fromListPartial(n, list, hasStrings) { - var ret; - if (n < list.head.data.length) { - // slice is the same for buffers and strings - ret = list.head.data.slice(0, n); - list.head.data = list.head.data.slice(n); - } else if (n === list.head.data.length) { - // first chunk is a perfect match - ret = list.shift(); - } else { - // result spans more than one buffer - ret = hasStrings ? copyFromBufferString(n, list) : copyFromBuffer(n, list); - } - return ret; -} - -// Copies a specified amount of characters from the list of buffered data -// chunks. -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function copyFromBufferString(n, list) { - var p = list.head; - var c = 1; - var ret = p.data; - n -= ret.length; - while (p = p.next) { - var str = p.data; - var nb = n > str.length ? str.length : n; - if (nb === str.length) ret += str;else ret += str.slice(0, n); - n -= nb; - if (n === 0) { - if (nb === str.length) { - ++c; - if (p.next) list.head = p.next;else list.head = list.tail = null; - } else { - list.head = p; - p.data = str.slice(nb); - } - break; - } - ++c; - } - list.length -= c; - return ret; -} - -// Copies a specified amount of bytes from the list of buffered data chunks. -// This function is designed to be inlinable, so please take care when making -// changes to the function body. -function copyFromBuffer(n, list) { - var ret = Buffer.allocUnsafe(n); - var p = list.head; - var c = 1; - p.data.copy(ret); - n -= p.data.length; - while (p = p.next) { - var buf = p.data; - var nb = n > buf.length ? buf.length : n; - buf.copy(ret, ret.length - n, 0, nb); - n -= nb; - if (n === 0) { - if (nb === buf.length) { - ++c; - if (p.next) list.head = p.next;else list.head = list.tail = null; - } else { - list.head = p; - p.data = buf.slice(nb); - } - break; - } - ++c; - } - list.length -= c; - return ret; -} - -function endReadable(stream) { - var state = stream._readableState; - - // If we get here before consuming all the bytes, then that is a - // bug in node. Should never happen. - if (state.length > 0) throw new Error('"endReadable()" called on non-empty stream'); - - if (!state.endEmitted) { - state.ended = true; - processNextTick(endReadableNT, state, stream); - } -} - -function endReadableNT(state, stream) { - // Check that we didn't get one last unshift. - if (!state.endEmitted && state.length === 0) { - state.endEmitted = true; - stream.readable = false; - stream.emit('end'); - } -} - -function forEach(xs, f) { - for (var i = 0, l = xs.length; i < l; i++) { - f(xs[i], i); - } -} - -function indexOf(xs, x) { - for (var i = 0, l = xs.length; i < l; i++) { - if (xs[i] === x) return i; - } - return -1; -} -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(8), __webpack_require__(7))) - -/***/ }), -/* 41 */ -/***/ (function(module, exports, __webpack_require__) { - -module.exports = __webpack_require__(28).EventEmitter; - - -/***/ }), -/* 42 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -/**/ - -var processNextTick = __webpack_require__(20); -/**/ - -// undocumented cb() API, needed for core, not for public API -function destroy(err, cb) { - var _this = this; - - var readableDestroyed = this._readableState && this._readableState.destroyed; - var writableDestroyed = this._writableState && this._writableState.destroyed; - - if (readableDestroyed || writableDestroyed) { - if (cb) { - cb(err); - } else if (err && (!this._writableState || !this._writableState.errorEmitted)) { - processNextTick(emitErrorNT, this, err); - } - return; - } - - // we set destroyed to true before firing error callbacks in order - // to make it re-entrance safe in case destroy() is called within callbacks - - if (this._readableState) { - this._readableState.destroyed = true; - } - - // if this is a duplex stream mark the writable part as destroyed as well - if (this._writableState) { - this._writableState.destroyed = true; - } - - this._destroy(err || null, function (err) { - if (!cb && err) { - processNextTick(emitErrorNT, _this, err); - if (_this._writableState) { - _this._writableState.errorEmitted = true; - } - } else if (cb) { - cb(err); - } - }); -} - -function undestroy() { - if (this._readableState) { - this._readableState.destroyed = false; - this._readableState.reading = false; - this._readableState.ended = false; - this._readableState.endEmitted = false; - } - - if (this._writableState) { - this._writableState.destroyed = false; - this._writableState.ended = false; - this._writableState.ending = false; - this._writableState.finished = false; - this._writableState.errorEmitted = false; - } -} - -function emitErrorNT(self, err) { - self.emit('error', err); -} - -module.exports = { - destroy: destroy, - undestroy: undestroy -}; - -/***/ }), -/* 43 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -// a transform stream is a readable/writable stream where you do -// something with the data. Sometimes it's called a "filter", -// but that's not a great name for it, since that implies a thing where -// some bits pass through, and others are simply ignored. (That would -// be a valid example of a transform, of course.) -// -// While the output is causally related to the input, it's not a -// necessarily symmetric or synchronous transformation. For example, -// a zlib stream might take multiple plain-text writes(), and then -// emit a single compressed chunk some time in the future. -// -// Here's how this works: -// -// The Transform stream has all the aspects of the readable and writable -// stream classes. When you write(chunk), that calls _write(chunk,cb) -// internally, and returns false if there's a lot of pending writes -// buffered up. When you call read(), that calls _read(n) until -// there's enough pending readable data buffered up. -// -// In a transform stream, the written data is placed in a buffer. When -// _read(n) is called, it transforms the queued up data, calling the -// buffered _write cb's as it consumes chunks. If consuming a single -// written chunk would result in multiple output chunks, then the first -// outputted bit calls the readcb, and subsequent chunks just go into -// the read buffer, and will cause it to emit 'readable' if necessary. -// -// This way, back-pressure is actually determined by the reading side, -// since _read has to be called to start processing a new chunk. However, -// a pathological inflate type of transform can cause excessive buffering -// here. For example, imagine a stream where every byte of input is -// interpreted as an integer from 0-255, and then results in that many -// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in -// 1kb of data being output. In this case, you could write a very small -// amount of input, and end up with a very large amount of output. In -// such a pathological inflating mechanism, there'd be no way to tell -// the system to stop doing the transform. A single 4MB write could -// cause the system to run out of memory. -// -// However, even in such a pathological case, only a single written chunk -// would be consumed, and then the rest would wait (un-transformed) until -// the results of the previous transformed chunk were consumed. - - - -module.exports = Transform; - -var Duplex = __webpack_require__(10); - -/**/ -var util = __webpack_require__(14); -util.inherits = __webpack_require__(0); -/**/ - -util.inherits(Transform, Duplex); - -function TransformState(stream) { - this.afterTransform = function (er, data) { - return afterTransform(stream, er, data); - }; - - this.needTransform = false; - this.transforming = false; - this.writecb = null; - this.writechunk = null; - this.writeencoding = null; -} - -function afterTransform(stream, er, data) { - var ts = stream._transformState; - ts.transforming = false; - - var cb = ts.writecb; - - if (!cb) { - return stream.emit('error', new Error('write callback called multiple times')); - } - - ts.writechunk = null; - ts.writecb = null; - - if (data !== null && data !== undefined) stream.push(data); - - cb(er); - - var rs = stream._readableState; - rs.reading = false; - if (rs.needReadable || rs.length < rs.highWaterMark) { - stream._read(rs.highWaterMark); - } -} - -function Transform(options) { - if (!(this instanceof Transform)) return new Transform(options); - - Duplex.call(this, options); - - this._transformState = new TransformState(this); - - var stream = this; - - // start out asking for a readable event once data is transformed. - this._readableState.needReadable = true; - - // we have implemented the _read method, and done the other things - // that Readable wants before the first _read call, so unset the - // sync guard flag. - this._readableState.sync = false; - - if (options) { - if (typeof options.transform === 'function') this._transform = options.transform; - - if (typeof options.flush === 'function') this._flush = options.flush; - } - - // When the writable side finishes, then flush out anything remaining. - this.once('prefinish', function () { - if (typeof this._flush === 'function') this._flush(function (er, data) { - done(stream, er, data); - });else done(stream); - }); -} - -Transform.prototype.push = function (chunk, encoding) { - this._transformState.needTransform = false; - return Duplex.prototype.push.call(this, chunk, encoding); -}; - -// This is the part where you do stuff! -// override this function in implementation classes. -// 'chunk' is an input chunk. -// -// Call `push(newChunk)` to pass along transformed output -// to the readable side. You may call 'push' zero or more times. -// -// Call `cb(err)` when you are done with this chunk. If you pass -// an error, then that'll put the hurt on the whole operation. If you -// never call cb(), then you'll never get another chunk. -Transform.prototype._transform = function (chunk, encoding, cb) { - throw new Error('_transform() is not implemented'); -}; - -Transform.prototype._write = function (chunk, encoding, cb) { - var ts = this._transformState; - ts.writecb = cb; - ts.writechunk = chunk; - ts.writeencoding = encoding; - if (!ts.transforming) { - var rs = this._readableState; - if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark); - } -}; - -// Doesn't matter what the args are here. -// _transform does all the work. -// That we got here means that the readable side wants more data. -Transform.prototype._read = function (n) { - var ts = this._transformState; - - if (ts.writechunk !== null && ts.writecb && !ts.transforming) { - ts.transforming = true; - this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform); - } else { - // mark that we need a transform, so that any data that comes in - // will get processed, now that we've asked for it. - ts.needTransform = true; - } -}; - -Transform.prototype._destroy = function (err, cb) { - var _this = this; - - Duplex.prototype._destroy.call(this, err, function (err2) { - cb(err2); - _this.emit('close'); - }); -}; - -function done(stream, er, data) { - if (er) return stream.emit('error', er); - - if (data !== null && data !== undefined) stream.push(data); - - // if there's nothing in the write buffer, then that means - // that nothing more will ever be provided - var ws = stream._writableState; - var ts = stream._transformState; - - if (ws.length) throw new Error('Calling transform done when ws.length != 0'); - - if (ts.transforming) throw new Error('Calling transform done when still transforming'); - - return stream.push(null); -} - -/***/ }), -/* 44 */ -/***/ (function(module, exports, __webpack_require__) { - -/** - * A JavaScript implementation of the Secure Hash Algorithm, SHA-256, as defined - * in FIPS 180-2 - * Version 2.2-beta Copyright Angel Marin, Paul Johnston 2000 - 2009. - * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet - * - */ - -var inherits = __webpack_require__(0) -var Hash = __webpack_require__(12) -var Buffer = __webpack_require__(1).Buffer - -var K = [ - 0x428A2F98, 0x71374491, 0xB5C0FBCF, 0xE9B5DBA5, - 0x3956C25B, 0x59F111F1, 0x923F82A4, 0xAB1C5ED5, - 0xD807AA98, 0x12835B01, 0x243185BE, 0x550C7DC3, - 0x72BE5D74, 0x80DEB1FE, 0x9BDC06A7, 0xC19BF174, - 0xE49B69C1, 0xEFBE4786, 0x0FC19DC6, 0x240CA1CC, - 0x2DE92C6F, 0x4A7484AA, 0x5CB0A9DC, 0x76F988DA, - 0x983E5152, 0xA831C66D, 0xB00327C8, 0xBF597FC7, - 0xC6E00BF3, 0xD5A79147, 0x06CA6351, 0x14292967, - 0x27B70A85, 0x2E1B2138, 0x4D2C6DFC, 0x53380D13, - 0x650A7354, 0x766A0ABB, 0x81C2C92E, 0x92722C85, - 0xA2BFE8A1, 0xA81A664B, 0xC24B8B70, 0xC76C51A3, - 0xD192E819, 0xD6990624, 0xF40E3585, 0x106AA070, - 0x19A4C116, 0x1E376C08, 0x2748774C, 0x34B0BCB5, - 0x391C0CB3, 0x4ED8AA4A, 0x5B9CCA4F, 0x682E6FF3, - 0x748F82EE, 0x78A5636F, 0x84C87814, 0x8CC70208, - 0x90BEFFFA, 0xA4506CEB, 0xBEF9A3F7, 0xC67178F2 -] - -var W = new Array(64) - -function Sha256 () { - this.init() - - this._w = W // new Array(64) - - Hash.call(this, 64, 56) -} - -inherits(Sha256, Hash) - -Sha256.prototype.init = function () { - this._a = 0x6a09e667 - this._b = 0xbb67ae85 - this._c = 0x3c6ef372 - this._d = 0xa54ff53a - this._e = 0x510e527f - this._f = 0x9b05688c - this._g = 0x1f83d9ab - this._h = 0x5be0cd19 - - return this -} - -function ch (x, y, z) { - return z ^ (x & (y ^ z)) -} - -function maj (x, y, z) { - return (x & y) | (z & (x | y)) -} - -function sigma0 (x) { - return (x >>> 2 | x << 30) ^ (x >>> 13 | x << 19) ^ (x >>> 22 | x << 10) -} - -function sigma1 (x) { - return (x >>> 6 | x << 26) ^ (x >>> 11 | x << 21) ^ (x >>> 25 | x << 7) -} - -function gamma0 (x) { - return (x >>> 7 | x << 25) ^ (x >>> 18 | x << 14) ^ (x >>> 3) -} - -function gamma1 (x) { - return (x >>> 17 | x << 15) ^ (x >>> 19 | x << 13) ^ (x >>> 10) -} - -Sha256.prototype._update = function (M) { - var W = this._w - - var a = this._a | 0 - var b = this._b | 0 - var c = this._c | 0 - var d = this._d | 0 - var e = this._e | 0 - var f = this._f | 0 - var g = this._g | 0 - var h = this._h | 0 - - for (var i = 0; i < 16; ++i) W[i] = M.readInt32BE(i * 4) - for (; i < 64; ++i) W[i] = (gamma1(W[i - 2]) + W[i - 7] + gamma0(W[i - 15]) + W[i - 16]) | 0 - - for (var j = 0; j < 64; ++j) { - var T1 = (h + sigma1(e) + ch(e, f, g) + K[j] + W[j]) | 0 - var T2 = (sigma0(a) + maj(a, b, c)) | 0 - - h = g - g = f - f = e - e = (d + T1) | 0 - d = c - c = b - b = a - a = (T1 + T2) | 0 - } - - this._a = (a + this._a) | 0 - this._b = (b + this._b) | 0 - this._c = (c + this._c) | 0 - this._d = (d + this._d) | 0 - this._e = (e + this._e) | 0 - this._f = (f + this._f) | 0 - this._g = (g + this._g) | 0 - this._h = (h + this._h) | 0 -} - -Sha256.prototype._hash = function () { - var H = Buffer.allocUnsafe(32) - - H.writeInt32BE(this._a, 0) - H.writeInt32BE(this._b, 4) - H.writeInt32BE(this._c, 8) - H.writeInt32BE(this._d, 12) - H.writeInt32BE(this._e, 16) - H.writeInt32BE(this._f, 20) - H.writeInt32BE(this._g, 24) - H.writeInt32BE(this._h, 28) - - return H -} - -module.exports = Sha256 - - -/***/ }), -/* 45 */ -/***/ (function(module, exports, __webpack_require__) { - -var inherits = __webpack_require__(0) -var Hash = __webpack_require__(12) -var Buffer = __webpack_require__(1).Buffer - -var K = [ - 0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd, - 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc, - 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019, - 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118, - 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe, - 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2, - 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1, - 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694, - 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3, - 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65, - 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483, - 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5, - 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210, - 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4, - 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725, - 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70, - 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926, - 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df, - 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8, - 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b, - 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001, - 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30, - 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910, - 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8, - 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53, - 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8, - 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb, - 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3, - 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60, - 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec, - 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9, - 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b, - 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207, - 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178, - 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6, - 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b, - 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493, - 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c, - 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a, - 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817 -] - -var W = new Array(160) - -function Sha512 () { - this.init() - this._w = W - - Hash.call(this, 128, 112) -} - -inherits(Sha512, Hash) - -Sha512.prototype.init = function () { - this._ah = 0x6a09e667 - this._bh = 0xbb67ae85 - this._ch = 0x3c6ef372 - this._dh = 0xa54ff53a - this._eh = 0x510e527f - this._fh = 0x9b05688c - this._gh = 0x1f83d9ab - this._hh = 0x5be0cd19 - - this._al = 0xf3bcc908 - this._bl = 0x84caa73b - this._cl = 0xfe94f82b - this._dl = 0x5f1d36f1 - this._el = 0xade682d1 - this._fl = 0x2b3e6c1f - this._gl = 0xfb41bd6b - this._hl = 0x137e2179 - - return this -} - -function Ch (x, y, z) { - return z ^ (x & (y ^ z)) -} - -function maj (x, y, z) { - return (x & y) | (z & (x | y)) -} - -function sigma0 (x, xl) { - return (x >>> 28 | xl << 4) ^ (xl >>> 2 | x << 30) ^ (xl >>> 7 | x << 25) -} - -function sigma1 (x, xl) { - return (x >>> 14 | xl << 18) ^ (x >>> 18 | xl << 14) ^ (xl >>> 9 | x << 23) -} - -function Gamma0 (x, xl) { - return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7) -} - -function Gamma0l (x, xl) { - return (x >>> 1 | xl << 31) ^ (x >>> 8 | xl << 24) ^ (x >>> 7 | xl << 25) -} - -function Gamma1 (x, xl) { - return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6) -} - -function Gamma1l (x, xl) { - return (x >>> 19 | xl << 13) ^ (xl >>> 29 | x << 3) ^ (x >>> 6 | xl << 26) -} - -function getCarry (a, b) { - return (a >>> 0) < (b >>> 0) ? 1 : 0 -} - -Sha512.prototype._update = function (M) { - var W = this._w - - var ah = this._ah | 0 - var bh = this._bh | 0 - var ch = this._ch | 0 - var dh = this._dh | 0 - var eh = this._eh | 0 - var fh = this._fh | 0 - var gh = this._gh | 0 - var hh = this._hh | 0 - - var al = this._al | 0 - var bl = this._bl | 0 - var cl = this._cl | 0 - var dl = this._dl | 0 - var el = this._el | 0 - var fl = this._fl | 0 - var gl = this._gl | 0 - var hl = this._hl | 0 - - for (var i = 0; i < 32; i += 2) { - W[i] = M.readInt32BE(i * 4) - W[i + 1] = M.readInt32BE(i * 4 + 4) - } - for (; i < 160; i += 2) { - var xh = W[i - 15 * 2] - var xl = W[i - 15 * 2 + 1] - var gamma0 = Gamma0(xh, xl) - var gamma0l = Gamma0l(xl, xh) - - xh = W[i - 2 * 2] - xl = W[i - 2 * 2 + 1] - var gamma1 = Gamma1(xh, xl) - var gamma1l = Gamma1l(xl, xh) - - // W[i] = gamma0 + W[i - 7] + gamma1 + W[i - 16] - var Wi7h = W[i - 7 * 2] - var Wi7l = W[i - 7 * 2 + 1] - - var Wi16h = W[i - 16 * 2] - var Wi16l = W[i - 16 * 2 + 1] - - var Wil = (gamma0l + Wi7l) | 0 - var Wih = (gamma0 + Wi7h + getCarry(Wil, gamma0l)) | 0 - Wil = (Wil + gamma1l) | 0 - Wih = (Wih + gamma1 + getCarry(Wil, gamma1l)) | 0 - Wil = (Wil + Wi16l) | 0 - Wih = (Wih + Wi16h + getCarry(Wil, Wi16l)) | 0 - - W[i] = Wih - W[i + 1] = Wil - } - - for (var j = 0; j < 160; j += 2) { - Wih = W[j] - Wil = W[j + 1] - - var majh = maj(ah, bh, ch) - var majl = maj(al, bl, cl) - - var sigma0h = sigma0(ah, al) - var sigma0l = sigma0(al, ah) - var sigma1h = sigma1(eh, el) - var sigma1l = sigma1(el, eh) - - // t1 = h + sigma1 + ch + K[j] + W[j] - var Kih = K[j] - var Kil = K[j + 1] - - var chh = Ch(eh, fh, gh) - var chl = Ch(el, fl, gl) - - var t1l = (hl + sigma1l) | 0 - var t1h = (hh + sigma1h + getCarry(t1l, hl)) | 0 - t1l = (t1l + chl) | 0 - t1h = (t1h + chh + getCarry(t1l, chl)) | 0 - t1l = (t1l + Kil) | 0 - t1h = (t1h + Kih + getCarry(t1l, Kil)) | 0 - t1l = (t1l + Wil) | 0 - t1h = (t1h + Wih + getCarry(t1l, Wil)) | 0 - - // t2 = sigma0 + maj - var t2l = (sigma0l + majl) | 0 - var t2h = (sigma0h + majh + getCarry(t2l, sigma0l)) | 0 - - hh = gh - hl = gl - gh = fh - gl = fl - fh = eh - fl = el - el = (dl + t1l) | 0 - eh = (dh + t1h + getCarry(el, dl)) | 0 - dh = ch - dl = cl - ch = bh - cl = bl - bh = ah - bl = al - al = (t1l + t2l) | 0 - ah = (t1h + t2h + getCarry(al, t1l)) | 0 - } - - this._al = (this._al + al) | 0 - this._bl = (this._bl + bl) | 0 - this._cl = (this._cl + cl) | 0 - this._dl = (this._dl + dl) | 0 - this._el = (this._el + el) | 0 - this._fl = (this._fl + fl) | 0 - this._gl = (this._gl + gl) | 0 - this._hl = (this._hl + hl) | 0 - - this._ah = (this._ah + ah + getCarry(this._al, al)) | 0 - this._bh = (this._bh + bh + getCarry(this._bl, bl)) | 0 - this._ch = (this._ch + ch + getCarry(this._cl, cl)) | 0 - this._dh = (this._dh + dh + getCarry(this._dl, dl)) | 0 - this._eh = (this._eh + eh + getCarry(this._el, el)) | 0 - this._fh = (this._fh + fh + getCarry(this._fl, fl)) | 0 - this._gh = (this._gh + gh + getCarry(this._gl, gl)) | 0 - this._hh = (this._hh + hh + getCarry(this._hl, hl)) | 0 -} - -Sha512.prototype._hash = function () { - var H = Buffer.allocUnsafe(64) - - function writeInt64BE (h, l, offset) { - H.writeInt32BE(h, offset) - H.writeInt32BE(l, offset + 4) - } - - writeInt64BE(this._ah, this._al, 0) - writeInt64BE(this._bh, this._bl, 8) - writeInt64BE(this._ch, this._cl, 16) - writeInt64BE(this._dh, this._dl, 24) - writeInt64BE(this._eh, this._el, 32) - writeInt64BE(this._fh, this._fl, 40) - writeInt64BE(this._gh, this._gl, 48) - writeInt64BE(this._hh, this._hl, 56) - - return H -} - -module.exports = Sha512 - - -/***/ }), -/* 46 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - -var inherits = __webpack_require__(0) -var Legacy = __webpack_require__(94) -var Base = __webpack_require__(9) -var Buffer = __webpack_require__(1).Buffer -var md5 = __webpack_require__(26) -var RIPEMD160 = __webpack_require__(27) - -var sha = __webpack_require__(32) - -var ZEROS = Buffer.alloc(128) - -function Hmac (alg, key) { - Base.call(this, 'digest') - if (typeof key === 'string') { - key = Buffer.from(key) - } - - var blocksize = (alg === 'sha512' || alg === 'sha384') ? 128 : 64 - - this._alg = alg - this._key = key - if (key.length > blocksize) { - var hash = alg === 'rmd160' ? new RIPEMD160() : sha(alg) - key = hash.update(key).digest() - } else if (key.length < blocksize) { - key = Buffer.concat([key, ZEROS], blocksize) - } - - var ipad = this._ipad = Buffer.allocUnsafe(blocksize) - var opad = this._opad = Buffer.allocUnsafe(blocksize) - - for (var i = 0; i < blocksize; i++) { - ipad[i] = key[i] ^ 0x36 - opad[i] = key[i] ^ 0x5C - } - this._hash = alg === 'rmd160' ? new RIPEMD160() : sha(alg) - this._hash.update(ipad) -} - -inherits(Hmac, Base) - -Hmac.prototype._update = function (data) { - this._hash.update(data) -} - -Hmac.prototype._final = function () { - var h = this._hash.digest() - var hash = this._alg === 'rmd160' ? new RIPEMD160() : sha(this._alg) - return hash.update(this._opad).update(h).digest() -} - -module.exports = function createHmac (alg, key) { - alg = alg.toLowerCase() - if (alg === 'rmd160' || alg === 'ripemd160') { - return new Hmac('rmd160', key) - } - if (alg === 'md5') { - return new Legacy(md5, key) - } - return new Hmac(alg, key) -} - - -/***/ }), -/* 47 */ -/***/ (function(module, exports) { - -module.exports = {"sha224WithRSAEncryption":{"sign":"rsa","hash":"sha224","id":"302d300d06096086480165030402040500041c"},"RSA-SHA224":{"sign":"ecdsa/rsa","hash":"sha224","id":"302d300d06096086480165030402040500041c"},"sha256WithRSAEncryption":{"sign":"rsa","hash":"sha256","id":"3031300d060960864801650304020105000420"},"RSA-SHA256":{"sign":"ecdsa/rsa","hash":"sha256","id":"3031300d060960864801650304020105000420"},"sha384WithRSAEncryption":{"sign":"rsa","hash":"sha384","id":"3041300d060960864801650304020205000430"},"RSA-SHA384":{"sign":"ecdsa/rsa","hash":"sha384","id":"3041300d060960864801650304020205000430"},"sha512WithRSAEncryption":{"sign":"rsa","hash":"sha512","id":"3051300d060960864801650304020305000440"},"RSA-SHA512":{"sign":"ecdsa/rsa","hash":"sha512","id":"3051300d060960864801650304020305000440"},"RSA-SHA1":{"sign":"rsa","hash":"sha1","id":"3021300906052b0e03021a05000414"},"ecdsa-with-SHA1":{"sign":"ecdsa","hash":"sha1","id":""},"sha256":{"sign":"ecdsa","hash":"sha256","id":""},"sha224":{"sign":"ecdsa","hash":"sha224","id":""},"sha384":{"sign":"ecdsa","hash":"sha384","id":""},"sha512":{"sign":"ecdsa","hash":"sha512","id":""},"DSA-SHA":{"sign":"dsa","hash":"sha1","id":""},"DSA-SHA1":{"sign":"dsa","hash":"sha1","id":""},"DSA":{"sign":"dsa","hash":"sha1","id":""},"DSA-WITH-SHA224":{"sign":"dsa","hash":"sha224","id":""},"DSA-SHA224":{"sign":"dsa","hash":"sha224","id":""},"DSA-WITH-SHA256":{"sign":"dsa","hash":"sha256","id":""},"DSA-SHA256":{"sign":"dsa","hash":"sha256","id":""},"DSA-WITH-SHA384":{"sign":"dsa","hash":"sha384","id":""},"DSA-SHA384":{"sign":"dsa","hash":"sha384","id":""},"DSA-WITH-SHA512":{"sign":"dsa","hash":"sha512","id":""},"DSA-SHA512":{"sign":"dsa","hash":"sha512","id":""},"DSA-RIPEMD160":{"sign":"dsa","hash":"rmd160","id":""},"ripemd160WithRSA":{"sign":"rsa","hash":"rmd160","id":"3021300906052b2403020105000414"},"RSA-RIPEMD160":{"sign":"rsa","hash":"rmd160","id":"3021300906052b2403020105000414"},"md5WithRSAEncryption":{"sign":"rsa","hash":"md5","id":"3020300c06082a864886f70d020505000410"},"RSA-MD5":{"sign":"rsa","hash":"md5","id":"3020300c06082a864886f70d020505000410"}} - -/***/ }), -/* 48 */ -/***/ (function(module, exports, __webpack_require__) { - - -exports.pbkdf2 = __webpack_require__(96) - -exports.pbkdf2Sync = __webpack_require__(51) - - -/***/ }), -/* 49 */ -/***/ (function(module, exports) { - -var MAX_ALLOC = Math.pow(2, 30) - 1 // default in iojs -module.exports = function (iterations, keylen) { - if (typeof iterations !== 'number') { - throw new TypeError('Iterations not a number') - } - - if (iterations < 0) { - throw new TypeError('Bad iterations') - } - - if (typeof keylen !== 'number') { - throw new TypeError('Key length not a number') - } - - if (keylen < 0 || keylen > MAX_ALLOC || keylen !== keylen) { /* eslint no-self-compare: 0 */ - throw new TypeError('Bad key length') - } -} - - -/***/ }), -/* 50 */ -/***/ (function(module, exports, __webpack_require__) { - -/* WEBPACK VAR INJECTION */(function(process) {var defaultEncoding -/* istanbul ignore next */ -if (process.browser) { - defaultEncoding = 'utf-8' -} else { - var pVersionMajor = parseInt(process.version.split('.')[0].slice(1), 10) - - defaultEncoding = pVersionMajor >= 6 ? 'utf-8' : 'binary' -} -module.exports = defaultEncoding - -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(7))) - -/***/ }), -/* 51 */ -/***/ (function(module, exports, __webpack_require__) { - -var md5 = __webpack_require__(26) -var rmd160 = __webpack_require__(27) -var sha = __webpack_require__(32) - -var checkParameters = __webpack_require__(49) -var defaultEncoding = __webpack_require__(50) -var Buffer = __webpack_require__(1).Buffer -var ZEROS = Buffer.alloc(128) -var sizes = { - md5: 16, - sha1: 20, - sha224: 28, - sha256: 32, - sha384: 48, - sha512: 64, - rmd160: 20, - ripemd160: 20 -} - -function Hmac (alg, key, saltLen) { - var hash = getDigest(alg) - var blocksize = (alg === 'sha512' || alg === 'sha384') ? 128 : 64 - - if (key.length > blocksize) { - key = hash(key) - } else if (key.length < blocksize) { - key = Buffer.concat([key, ZEROS], blocksize) - } - - var ipad = Buffer.allocUnsafe(blocksize + sizes[alg]) - var opad = Buffer.allocUnsafe(blocksize + sizes[alg]) - for (var i = 0; i < blocksize; i++) { - ipad[i] = key[i] ^ 0x36 - opad[i] = key[i] ^ 0x5C - } - - var ipad1 = Buffer.allocUnsafe(blocksize + saltLen + 4) - ipad.copy(ipad1, 0, 0, blocksize) - this.ipad1 = ipad1 - this.ipad2 = ipad - this.opad = opad - this.alg = alg - this.blocksize = blocksize - this.hash = hash - this.size = sizes[alg] -} - -Hmac.prototype.run = function (data, ipad) { - data.copy(ipad, this.blocksize) - var h = this.hash(ipad) - h.copy(this.opad, this.blocksize) - return this.hash(this.opad) -} - -function getDigest (alg) { - function shaFunc (data) { - return sha(alg).update(data).digest() - } - - if (alg === 'rmd160' || alg === 'ripemd160') return rmd160 - if (alg === 'md5') return md5 - return shaFunc -} - -function pbkdf2 (password, salt, iterations, keylen, digest) { - if (!Buffer.isBuffer(password)) password = Buffer.from(password, defaultEncoding) - if (!Buffer.isBuffer(salt)) salt = Buffer.from(salt, defaultEncoding) - - checkParameters(iterations, keylen) - - digest = digest || 'sha1' - - var hmac = new Hmac(digest, password, salt.length) - - var DK = Buffer.allocUnsafe(keylen) - var block1 = Buffer.allocUnsafe(salt.length + 4) - salt.copy(block1, 0, 0, salt.length) - - var destPos = 0 - var hLen = sizes[digest] - var l = Math.ceil(keylen / hLen) - - for (var i = 1; i <= l; i++) { - block1.writeUInt32BE(i, salt.length) - - var T = hmac.run(block1, hmac.ipad1) - var U = T - - for (var j = 1; j < iterations; j++) { - U = hmac.run(U, hmac.ipad2) - for (var k = 0; k < hLen; k++) T[k] ^= U[k] - } - - T.copy(DK, destPos) - destPos += hLen - } - - return DK -} - -module.exports = pbkdf2 - - -/***/ }), -/* 52 */ -/***/ (function(module, exports, __webpack_require__) { - -var xor = __webpack_require__(15) -var Buffer = __webpack_require__(1).Buffer -var incr32 = __webpack_require__(53) - -function getBlock (self) { - var out = self._cipher.encryptBlockRaw(self._prev) - incr32(self._prev) - return out -} - -var blockSize = 16 -exports.encrypt = function (self, chunk) { - var chunkNum = Math.ceil(chunk.length / blockSize) - var start = self._cache.length - self._cache = Buffer.concat([ - self._cache, - Buffer.allocUnsafe(chunkNum * blockSize) - ]) - for (var i = 0; i < chunkNum; i++) { - var out = getBlock(self) - var offset = start + i * blockSize - self._cache.writeUInt32BE(out[0], offset + 0) - self._cache.writeUInt32BE(out[1], offset + 4) - self._cache.writeUInt32BE(out[2], offset + 8) - self._cache.writeUInt32BE(out[3], offset + 12) - } - var pad = self._cache.slice(0, chunk.length) - self._cache = self._cache.slice(chunk.length) - return xor(chunk, pad) -} - - -/***/ }), -/* 53 */ -/***/ (function(module, exports) { - -function incr32 (iv) { - var len = iv.length - var item - while (len--) { - item = iv.readUInt8(len) - if (item === 255) { - iv.writeUInt8(0, len) - } else { - item++ - iv.writeUInt8(item, len) - break - } - } -} -module.exports = incr32 - - -/***/ }), -/* 54 */ -/***/ (function(module, exports) { - -module.exports = {"aes-128-ecb":{"cipher":"AES","key":128,"iv":0,"mode":"ECB","type":"block"},"aes-192-ecb":{"cipher":"AES","key":192,"iv":0,"mode":"ECB","type":"block"},"aes-256-ecb":{"cipher":"AES","key":256,"iv":0,"mode":"ECB","type":"block"},"aes-128-cbc":{"cipher":"AES","key":128,"iv":16,"mode":"CBC","type":"block"},"aes-192-cbc":{"cipher":"AES","key":192,"iv":16,"mode":"CBC","type":"block"},"aes-256-cbc":{"cipher":"AES","key":256,"iv":16,"mode":"CBC","type":"block"},"aes128":{"cipher":"AES","key":128,"iv":16,"mode":"CBC","type":"block"},"aes192":{"cipher":"AES","key":192,"iv":16,"mode":"CBC","type":"block"},"aes256":{"cipher":"AES","key":256,"iv":16,"mode":"CBC","type":"block"},"aes-128-cfb":{"cipher":"AES","key":128,"iv":16,"mode":"CFB","type":"stream"},"aes-192-cfb":{"cipher":"AES","key":192,"iv":16,"mode":"CFB","type":"stream"},"aes-256-cfb":{"cipher":"AES","key":256,"iv":16,"mode":"CFB","type":"stream"},"aes-128-cfb8":{"cipher":"AES","key":128,"iv":16,"mode":"CFB8","type":"stream"},"aes-192-cfb8":{"cipher":"AES","key":192,"iv":16,"mode":"CFB8","type":"stream"},"aes-256-cfb8":{"cipher":"AES","key":256,"iv":16,"mode":"CFB8","type":"stream"},"aes-128-cfb1":{"cipher":"AES","key":128,"iv":16,"mode":"CFB1","type":"stream"},"aes-192-cfb1":{"cipher":"AES","key":192,"iv":16,"mode":"CFB1","type":"stream"},"aes-256-cfb1":{"cipher":"AES","key":256,"iv":16,"mode":"CFB1","type":"stream"},"aes-128-ofb":{"cipher":"AES","key":128,"iv":16,"mode":"OFB","type":"stream"},"aes-192-ofb":{"cipher":"AES","key":192,"iv":16,"mode":"OFB","type":"stream"},"aes-256-ofb":{"cipher":"AES","key":256,"iv":16,"mode":"OFB","type":"stream"},"aes-128-ctr":{"cipher":"AES","key":128,"iv":16,"mode":"CTR","type":"stream"},"aes-192-ctr":{"cipher":"AES","key":192,"iv":16,"mode":"CTR","type":"stream"},"aes-256-ctr":{"cipher":"AES","key":256,"iv":16,"mode":"CTR","type":"stream"},"aes-128-gcm":{"cipher":"AES","key":128,"iv":12,"mode":"GCM","type":"auth"},"aes-192-gcm":{"cipher":"AES","key":192,"iv":12,"mode":"GCM","type":"auth"},"aes-256-gcm":{"cipher":"AES","key":256,"iv":12,"mode":"GCM","type":"auth"}} - -/***/ }), -/* 55 */ -/***/ (function(module, exports, __webpack_require__) { - -var aes = __webpack_require__(22) -var Buffer = __webpack_require__(1).Buffer -var Transform = __webpack_require__(9) -var inherits = __webpack_require__(0) -var GHASH = __webpack_require__(107) -var xor = __webpack_require__(15) -var incr32 = __webpack_require__(53) - -function xorTest (a, b) { - var out = 0 - if (a.length !== b.length) out++ - - var len = Math.min(a.length, b.length) - for (var i = 0; i < len; ++i) { - out += (a[i] ^ b[i]) - } - - return out -} - -function calcIv (self, iv, ck) { - if (iv.length === 12) { - self._finID = Buffer.concat([iv, Buffer.from([0, 0, 0, 1])]) - return Buffer.concat([iv, Buffer.from([0, 0, 0, 2])]) - } - var ghash = new GHASH(ck) - var len = iv.length - var toPad = len % 16 - ghash.update(iv) - if (toPad) { - toPad = 16 - toPad - ghash.update(Buffer.alloc(toPad, 0)) - } - ghash.update(Buffer.alloc(8, 0)) - var ivBits = len * 8 - var tail = Buffer.alloc(8) - tail.writeUIntBE(ivBits, 0, 8) - ghash.update(tail) - self._finID = ghash.state - var out = Buffer.from(self._finID) - incr32(out) - return out -} -function StreamCipher (mode, key, iv, decrypt) { - Transform.call(this) - - var h = Buffer.alloc(4, 0) - - this._cipher = new aes.AES(key) - var ck = this._cipher.encryptBlock(h) - this._ghash = new GHASH(ck) - iv = calcIv(this, iv, ck) - - this._prev = Buffer.from(iv) - this._cache = Buffer.allocUnsafe(0) - this._secCache = Buffer.allocUnsafe(0) - this._decrypt = decrypt - this._alen = 0 - this._len = 0 - this._mode = mode - - this._authTag = null - this._called = false -} - -inherits(StreamCipher, Transform) - -StreamCipher.prototype._update = function (chunk) { - if (!this._called && this._alen) { - var rump = 16 - (this._alen % 16) - if (rump < 16) { - rump = Buffer.alloc(rump, 0) - this._ghash.update(rump) - } - } - - this._called = true - var out = this._mode.encrypt(this, chunk) - if (this._decrypt) { - this._ghash.update(chunk) - } else { - this._ghash.update(out) - } - this._len += chunk.length - return out -} - -StreamCipher.prototype._final = function () { - if (this._decrypt && !this._authTag) throw new Error('Unsupported state or unable to authenticate data') - - var tag = xor(this._ghash.final(this._alen * 8, this._len * 8), this._cipher.encryptBlock(this._finID)) - if (this._decrypt && xorTest(tag, this._authTag)) throw new Error('Unsupported state or unable to authenticate data') - - this._authTag = tag - this._cipher.scrub() -} - -StreamCipher.prototype.getAuthTag = function getAuthTag () { - if (this._decrypt || !Buffer.isBuffer(this._authTag)) throw new Error('Attempting to get auth tag in unsupported state') - - return this._authTag -} - -StreamCipher.prototype.setAuthTag = function setAuthTag (tag) { - if (!this._decrypt) throw new Error('Attempting to set auth tag in unsupported state') - - this._authTag = tag -} - -StreamCipher.prototype.setAAD = function setAAD (buf) { - if (this._called) throw new Error('Attempting to set AAD in unsupported state') - - this._ghash.update(buf) - this._alen += buf.length -} - -module.exports = StreamCipher - - -/***/ }), -/* 56 */ -/***/ (function(module, exports, __webpack_require__) { - -var aes = __webpack_require__(22) -var Buffer = __webpack_require__(1).Buffer -var Transform = __webpack_require__(9) -var inherits = __webpack_require__(0) - -function StreamCipher (mode, key, iv, decrypt) { - Transform.call(this) - - this._cipher = new aes.AES(key) - this._prev = Buffer.from(iv) - this._cache = Buffer.allocUnsafe(0) - this._secCache = Buffer.allocUnsafe(0) - this._decrypt = decrypt - this._mode = mode -} - -inherits(StreamCipher, Transform) - -StreamCipher.prototype._update = function (chunk) { - return this._mode.encrypt(this, chunk, this._decrypt) -} - -StreamCipher.prototype._final = function () { - this._cipher.scrub() -} - -module.exports = StreamCipher - - -/***/ }), -/* 57 */ -/***/ (function(module, exports, __webpack_require__) { - -var randomBytes = __webpack_require__(11); -module.exports = findPrime; -findPrime.simpleSieve = simpleSieve; -findPrime.fermatTest = fermatTest; -var BN = __webpack_require__(3); -var TWENTYFOUR = new BN(24); -var MillerRabin = __webpack_require__(58); -var millerRabin = new MillerRabin(); -var ONE = new BN(1); -var TWO = new BN(2); -var FIVE = new BN(5); -var SIXTEEN = new BN(16); -var EIGHT = new BN(8); -var TEN = new BN(10); -var THREE = new BN(3); -var SEVEN = new BN(7); -var ELEVEN = new BN(11); -var FOUR = new BN(4); -var TWELVE = new BN(12); -var primes = null; - -function _getPrimes() { - if (primes !== null) - return primes; - - var limit = 0x100000; - var res = []; - res[0] = 2; - for (var i = 1, k = 3; k < limit; k += 2) { - var sqrt = Math.ceil(Math.sqrt(k)); - for (var j = 0; j < i && res[j] <= sqrt; j++) - if (k % res[j] === 0) - break; - - if (i !== j && res[j] <= sqrt) - continue; - - res[i++] = k; - } - primes = res; - return res; -} - -function simpleSieve(p) { - var primes = _getPrimes(); - - for (var i = 0; i < primes.length; i++) - if (p.modn(primes[i]) === 0) { - if (p.cmpn(primes[i]) === 0) { - return true; - } else { - return false; - } - } - - return true; -} - -function fermatTest(p) { - var red = BN.mont(p); - return TWO.toRed(red).redPow(p.subn(1)).fromRed().cmpn(1) === 0; -} - -function findPrime(bits, gen) { - if (bits < 16) { - // this is what openssl does - if (gen === 2 || gen === 5) { - return new BN([0x8c, 0x7b]); - } else { - return new BN([0x8c, 0x27]); - } - } - gen = new BN(gen); - - var num, n2; - - while (true) { - num = new BN(randomBytes(Math.ceil(bits / 8))); - while (num.bitLength() > bits) { - num.ishrn(1); - } - if (num.isEven()) { - num.iadd(ONE); - } - if (!num.testn(1)) { - num.iadd(TWO); - } - if (!gen.cmp(TWO)) { - while (num.mod(TWENTYFOUR).cmp(ELEVEN)) { - num.iadd(FOUR); - } - } else if (!gen.cmp(FIVE)) { - while (num.mod(TEN).cmp(THREE)) { - num.iadd(FOUR); - } - } - n2 = num.shrn(1); - if (simpleSieve(n2) && simpleSieve(num) && - fermatTest(n2) && fermatTest(num) && - millerRabin.test(n2) && millerRabin.test(num)) { - return num; - } - } - -} - - -/***/ }), -/* 58 */ -/***/ (function(module, exports, __webpack_require__) { - -var bn = __webpack_require__(3); -var brorand = __webpack_require__(59); - -function MillerRabin(rand) { - this.rand = rand || new brorand.Rand(); -} -module.exports = MillerRabin; - -MillerRabin.create = function create(rand) { - return new MillerRabin(rand); -}; - -MillerRabin.prototype._randbelow = function _randbelow(n) { - var len = n.bitLength(); - var min_bytes = Math.ceil(len / 8); - - // Generage random bytes until a number less than n is found. - // This ensures that 0..n-1 have an equal probability of being selected. - do - var a = new bn(this.rand.generate(min_bytes)); - while (a.cmp(n) >= 0); - - return a; -}; - -MillerRabin.prototype._randrange = function _randrange(start, stop) { - // Generate a random number greater than or equal to start and less than stop. - var size = stop.sub(start); - return start.add(this._randbelow(size)); -}; - -MillerRabin.prototype.test = function test(n, k, cb) { - var len = n.bitLength(); - var red = bn.mont(n); - var rone = new bn(1).toRed(red); - - if (!k) - k = Math.max(1, (len / 48) | 0); - - // Find d and s, (n - 1) = (2 ^ s) * d; - var n1 = n.subn(1); - for (var s = 0; !n1.testn(s); s++) {} - var d = n.shrn(s); - - var rn1 = n1.toRed(red); - - var prime = true; - for (; k > 0; k--) { - var a = this._randrange(new bn(2), n1); - if (cb) - cb(a); - - var x = a.toRed(red).redPow(d); - if (x.cmp(rone) === 0 || x.cmp(rn1) === 0) - continue; - - for (var i = 1; i < s; i++) { - x = x.redSqr(); - - if (x.cmp(rone) === 0) - return false; - if (x.cmp(rn1) === 0) - break; - } - - if (i === s) - return false; - } - - return prime; -}; - -MillerRabin.prototype.getDivisor = function getDivisor(n, k) { - var len = n.bitLength(); - var red = bn.mont(n); - var rone = new bn(1).toRed(red); - - if (!k) - k = Math.max(1, (len / 48) | 0); - - // Find d and s, (n - 1) = (2 ^ s) * d; - var n1 = n.subn(1); - for (var s = 0; !n1.testn(s); s++) {} - var d = n.shrn(s); - - var rn1 = n1.toRed(red); - - for (; k > 0; k--) { - var a = this._randrange(new bn(2), n1); - - var g = n.gcd(a); - if (g.cmpn(1) !== 0) - return g; - - var x = a.toRed(red).redPow(d); - if (x.cmp(rone) === 0 || x.cmp(rn1) === 0) - continue; - - for (var i = 1; i < s; i++) { - x = x.redSqr(); - - if (x.cmp(rone) === 0) - return x.fromRed().subn(1).gcd(n); - if (x.cmp(rn1) === 0) - break; - } - - if (i === s) { - x = x.redSqr(); - return x.fromRed().subn(1).gcd(n); - } - } - - return false; -}; - - -/***/ }), -/* 59 */ -/***/ (function(module, exports, __webpack_require__) { - -var r; - -module.exports = function rand(len) { - if (!r) - r = new Rand(null); - - return r.generate(len); -}; - -function Rand(rand) { - this.rand = rand; -} -module.exports.Rand = Rand; - -Rand.prototype.generate = function generate(len) { - return this._rand(len); -}; - -// Emulate crypto API using randy -Rand.prototype._rand = function _rand(n) { - if (this.rand.getBytes) - return this.rand.getBytes(n); - - var res = new Uint8Array(n); - for (var i = 0; i < res.length; i++) - res[i] = this.rand.getByte(); - return res; -}; - -if (typeof self === 'object') { - if (self.crypto && self.crypto.getRandomValues) { - // Modern browsers - Rand.prototype._rand = function _rand(n) { - var arr = new Uint8Array(n); - self.crypto.getRandomValues(arr); - return arr; - }; - } else if (self.msCrypto && self.msCrypto.getRandomValues) { - // IE - Rand.prototype._rand = function _rand(n) { - var arr = new Uint8Array(n); - self.msCrypto.getRandomValues(arr); - return arr; - }; - - // Safari's WebWorkers do not have `crypto` - } else if (typeof window === 'object') { - // Old junk - Rand.prototype._rand = function() { - throw new Error('Not implemented yet'); - }; - } -} else { - // Node.js or Web worker with no crypto support - try { - var crypto = __webpack_require__(119); - if (typeof crypto.randomBytes !== 'function') - throw new Error('Not supported'); - - Rand.prototype._rand = function _rand(n) { - return crypto.randomBytes(n); - }; - } catch (e) { - } -} - - -/***/ }), -/* 60 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var utils = exports; - -function toArray(msg, enc) { - if (Array.isArray(msg)) - return msg.slice(); - if (!msg) - return []; - var res = []; - if (typeof msg !== 'string') { - for (var i = 0; i < msg.length; i++) - res[i] = msg[i] | 0; - return res; - } - if (enc === 'hex') { - msg = msg.replace(/[^a-z0-9]+/ig, ''); - if (msg.length % 2 !== 0) - msg = '0' + msg; - for (var i = 0; i < msg.length; i += 2) - res.push(parseInt(msg[i] + msg[i + 1], 16)); - } else { - for (var i = 0; i < msg.length; i++) { - var c = msg.charCodeAt(i); - var hi = c >> 8; - var lo = c & 0xff; - if (hi) - res.push(hi, lo); - else - res.push(lo); - } - } - return res; -} -utils.toArray = toArray; - -function zero2(word) { - if (word.length === 1) - return '0' + word; - else - return word; -} -utils.zero2 = zero2; - -function toHex(msg) { - var res = ''; - for (var i = 0; i < msg.length; i++) - res += zero2(msg[i].toString(16)); - return res; -} -utils.toHex = toHex; - -utils.encode = function encode(arr, enc) { - if (enc === 'hex') - return toHex(arr); - else - return arr; -}; - - -/***/ }), -/* 61 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var utils = __webpack_require__(6); -var rotr32 = utils.rotr32; - -function ft_1(s, x, y, z) { - if (s === 0) - return ch32(x, y, z); - if (s === 1 || s === 3) - return p32(x, y, z); - if (s === 2) - return maj32(x, y, z); -} -exports.ft_1 = ft_1; - -function ch32(x, y, z) { - return (x & y) ^ ((~x) & z); -} -exports.ch32 = ch32; - -function maj32(x, y, z) { - return (x & y) ^ (x & z) ^ (y & z); -} -exports.maj32 = maj32; - -function p32(x, y, z) { - return x ^ y ^ z; -} -exports.p32 = p32; - -function s0_256(x) { - return rotr32(x, 2) ^ rotr32(x, 13) ^ rotr32(x, 22); -} -exports.s0_256 = s0_256; - -function s1_256(x) { - return rotr32(x, 6) ^ rotr32(x, 11) ^ rotr32(x, 25); -} -exports.s1_256 = s1_256; - -function g0_256(x) { - return rotr32(x, 7) ^ rotr32(x, 18) ^ (x >>> 3); -} -exports.g0_256 = g0_256; - -function g1_256(x) { - return rotr32(x, 17) ^ rotr32(x, 19) ^ (x >>> 10); -} -exports.g1_256 = g1_256; - - -/***/ }), -/* 62 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var utils = __webpack_require__(6); -var common = __webpack_require__(16); -var shaCommon = __webpack_require__(61); -var assert = __webpack_require__(5); - -var sum32 = utils.sum32; -var sum32_4 = utils.sum32_4; -var sum32_5 = utils.sum32_5; -var ch32 = shaCommon.ch32; -var maj32 = shaCommon.maj32; -var s0_256 = shaCommon.s0_256; -var s1_256 = shaCommon.s1_256; -var g0_256 = shaCommon.g0_256; -var g1_256 = shaCommon.g1_256; - -var BlockHash = common.BlockHash; - -var sha256_K = [ - 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5, - 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5, - 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3, - 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174, - 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc, - 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da, - 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7, - 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967, - 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13, - 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85, - 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3, - 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070, - 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5, - 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3, - 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208, - 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2 -]; - -function SHA256() { - if (!(this instanceof SHA256)) - return new SHA256(); - - BlockHash.call(this); - this.h = [ - 0x6a09e667, 0xbb67ae85, 0x3c6ef372, 0xa54ff53a, - 0x510e527f, 0x9b05688c, 0x1f83d9ab, 0x5be0cd19 - ]; - this.k = sha256_K; - this.W = new Array(64); -} -utils.inherits(SHA256, BlockHash); -module.exports = SHA256; - -SHA256.blockSize = 512; -SHA256.outSize = 256; -SHA256.hmacStrength = 192; -SHA256.padLength = 64; - -SHA256.prototype._update = function _update(msg, start) { - var W = this.W; - - for (var i = 0; i < 16; i++) - W[i] = msg[start + i]; - for (; i < W.length; i++) - W[i] = sum32_4(g1_256(W[i - 2]), W[i - 7], g0_256(W[i - 15]), W[i - 16]); - - var a = this.h[0]; - var b = this.h[1]; - var c = this.h[2]; - var d = this.h[3]; - var e = this.h[4]; - var f = this.h[5]; - var g = this.h[6]; - var h = this.h[7]; - - assert(this.k.length === W.length); - for (i = 0; i < W.length; i++) { - var T1 = sum32_5(h, s1_256(e), ch32(e, f, g), this.k[i], W[i]); - var T2 = sum32(s0_256(a), maj32(a, b, c)); - h = g; - g = f; - f = e; - e = sum32(d, T1); - d = c; - c = b; - b = a; - a = sum32(T1, T2); - } - - this.h[0] = sum32(this.h[0], a); - this.h[1] = sum32(this.h[1], b); - this.h[2] = sum32(this.h[2], c); - this.h[3] = sum32(this.h[3], d); - this.h[4] = sum32(this.h[4], e); - this.h[5] = sum32(this.h[5], f); - this.h[6] = sum32(this.h[6], g); - this.h[7] = sum32(this.h[7], h); -}; - -SHA256.prototype._digest = function digest(enc) { - if (enc === 'hex') - return utils.toHex32(this.h, 'big'); - else - return utils.split32(this.h, 'big'); -}; - - -/***/ }), -/* 63 */ -/***/ (function(module, exports, __webpack_require__) { - -"use strict"; - - -var utils = __webpack_require__(6); -var common = __webpack_require__(16); -var assert = __webpack_require__(5); - -var rotr64_hi = utils.rotr64_hi; -var rotr64_lo = utils.rotr64_lo; -var shr64_hi = utils.shr64_hi; -var shr64_lo = utils.shr64_lo; -var sum64 = utils.sum64; -var sum64_hi = utils.sum64_hi; -var sum64_lo = utils.sum64_lo; -var sum64_4_hi = utils.sum64_4_hi; -var sum64_4_lo = utils.sum64_4_lo; -var sum64_5_hi = utils.sum64_5_hi; -var sum64_5_lo = utils.sum64_5_lo; - -var BlockHash = common.BlockHash; - -var sha512_K = [ - 0x428a2f98, 0xd728ae22, 0x71374491, 0x23ef65cd, - 0xb5c0fbcf, 0xec4d3b2f, 0xe9b5dba5, 0x8189dbbc, - 0x3956c25b, 0xf348b538, 0x59f111f1, 0xb605d019, - 0x923f82a4, 0xaf194f9b, 0xab1c5ed5, 0xda6d8118, - 0xd807aa98, 0xa3030242, 0x12835b01, 0x45706fbe, - 0x243185be, 0x4ee4b28c, 0x550c7dc3, 0xd5ffb4e2, - 0x72be5d74, 0xf27b896f, 0x80deb1fe, 0x3b1696b1, - 0x9bdc06a7, 0x25c71235, 0xc19bf174, 0xcf692694, - 0xe49b69c1, 0x9ef14ad2, 0xefbe4786, 0x384f25e3, - 0x0fc19dc6, 0x8b8cd5b5, 0x240ca1cc, 0x77ac9c65, - 0x2de92c6f, 0x592b0275, 0x4a7484aa, 0x6ea6e483, - 0x5cb0a9dc, 0xbd41fbd4, 0x76f988da, 0x831153b5, - 0x983e5152, 0xee66dfab, 0xa831c66d, 0x2db43210, - 0xb00327c8, 0x98fb213f, 0xbf597fc7, 0xbeef0ee4, - 0xc6e00bf3, 0x3da88fc2, 0xd5a79147, 0x930aa725, - 0x06ca6351, 0xe003826f, 0x14292967, 0x0a0e6e70, - 0x27b70a85, 0x46d22ffc, 0x2e1b2138, 0x5c26c926, - 0x4d2c6dfc, 0x5ac42aed, 0x53380d13, 0x9d95b3df, - 0x650a7354, 0x8baf63de, 0x766a0abb, 0x3c77b2a8, - 0x81c2c92e, 0x47edaee6, 0x92722c85, 0x1482353b, - 0xa2bfe8a1, 0x4cf10364, 0xa81a664b, 0xbc423001, - 0xc24b8b70, 0xd0f89791, 0xc76c51a3, 0x0654be30, - 0xd192e819, 0xd6ef5218, 0xd6990624, 0x5565a910, - 0xf40e3585, 0x5771202a, 0x106aa070, 0x32bbd1b8, - 0x19a4c116, 0xb8d2d0c8, 0x1e376c08, 0x5141ab53, - 0x2748774c, 0xdf8eeb99, 0x34b0bcb5, 0xe19b48a8, - 0x391c0cb3, 0xc5c95a63, 0x4ed8aa4a, 0xe3418acb, - 0x5b9cca4f, 0x7763e373, 0x682e6ff3, 0xd6b2b8a3, - 0x748f82ee, 0x5defb2fc, 0x78a5636f, 0x43172f60, - 0x84c87814, 0xa1f0ab72, 0x8cc70208, 0x1a6439ec, - 0x90befffa, 0x23631e28, 0xa4506ceb, 0xde82bde9, - 0xbef9a3f7, 0xb2c67915, 0xc67178f2, 0xe372532b, - 0xca273ece, 0xea26619c, 0xd186b8c7, 0x21c0c207, - 0xeada7dd6, 0xcde0eb1e, 0xf57d4f7f, 0xee6ed178, - 0x06f067aa, 0x72176fba, 0x0a637dc5, 0xa2c898a6, - 0x113f9804, 0xbef90dae, 0x1b710b35, 0x131c471b, - 0x28db77f5, 0x23047d84, 0x32caab7b, 0x40c72493, - 0x3c9ebe0a, 0x15c9bebc, 0x431d67c4, 0x9c100d4c, - 0x4cc5d4be, 0xcb3e42b6, 0x597f299c, 0xfc657e2a, - 0x5fcb6fab, 0x3ad6faec, 0x6c44198c, 0x4a475817 -]; - -function SHA512() { - if (!(this instanceof SHA512)) - return new SHA512(); - - BlockHash.call(this); - this.h = [ - 0x6a09e667, 0xf3bcc908, - 0xbb67ae85, 0x84caa73b, - 0x3c6ef372, 0xfe94f82b, - 0xa54ff53a, 0x5f1d36f1, - 0x510e527f, 0xade682d1, - 0x9b05688c, 0x2b3e6c1f, - 0x1f83d9ab, 0xfb41bd6b, - 0x5be0cd19, 0x137e2179 ]; - this.k = sha512_K; - this.W = new Array(160); -} -utils.inherits(SHA512, BlockHash); -module.exports = SHA512; - -SHA512.blockSize = 1024; -SHA512.outSize = 512; -SHA512.hmacStrength = 192; -SHA512.padLength = 128; - -SHA512.prototype._prepareBlock = function _prepareBlock(msg, start) { - var W = this.W; - - // 32 x 32bit words - for (var i = 0; i < 32; i++) - W[i] = msg[start + i]; - for (; i < W.length; i += 2) { - var c0_hi = g1_512_hi(W[i - 4], W[i - 3]); // i - 2 - var c0_lo = g1_512_lo(W[i - 4], W[i - 3]); - var c1_hi = W[i - 14]; // i - 7 - var c1_lo = W[i - 13]; - var c2_hi = g0_512_hi(W[i - 30], W[i - 29]); // i - 15 - var c2_lo = g0_512_lo(W[i - 30], W[i - 29]); - var c3_hi = W[i - 32]; // i - 16 - var c3_lo = W[i - 31]; - - W[i] = sum64_4_hi( - c0_hi, c0_lo, - c1_hi, c1_lo, - c2_hi, c2_lo, - c3_hi, c3_lo); - W[i + 1] = sum64_4_lo( - c0_hi, c0_lo, - c1_hi, c1_lo, - c2_hi, c2_lo, - c3_hi, c3_lo); - } -}; - -SHA512.prototype._update = function _update(msg, start) { - this._prepareBlock(msg, start); - - var W = this.W; - - var ah = this.h[0]; - var al = this.h[1]; - var bh = this.h[2]; - var bl = this.h[3]; - var ch = this.h[4]; - var cl = this.h[5]; - var dh = this.h[6]; - var dl = this.h[7]; - var eh = this.h[8]; - var el = this.h[9]; - var fh = this.h[10]; - var fl = this.h[11]; - var gh = this.h[12]; - var gl = this.h[13]; - var hh = this.h[14]; - var hl = this.h[15]; - - assert(this.k.length === W.length); - for (var i = 0; i < W.length; i += 2) { - var c0_hi = hh; - var c0_lo = hl; - var c1_hi = s1_512_hi(eh, el); - var c1_lo = s1_512_lo(eh, el); - var c2_hi = ch64_hi(eh, el, fh, fl, gh, gl); - var c2_lo = ch64_lo(eh, el, fh, fl, gh, gl); - var c3_hi = this.k[i]; - var c3_lo = this.k[i + 1]; - var c4_hi = W[i]; - var c4_lo = W[i + 1]; - - var T1_hi = sum64_5_hi( - c0_hi, c0_lo, - c1_hi, c1_lo, - c2_hi, c2_lo, - c3_hi, c3_lo, - c4_hi, c4_lo); - var T1_lo = sum64_5_lo( - c0_hi, c0_lo, - c1_hi, c1_lo, - c2_hi, c2_lo, - c3_hi, c3_lo, - c4_hi, c4_lo); - - c0_hi = s0_512_hi(ah, al); - c0_lo = s0_512_lo(ah, al); - c1_hi = maj64_hi(ah, al, bh, bl, ch, cl); - c1_lo = maj64_lo(ah, al, bh, bl, ch, cl); - - var T2_hi = sum64_hi(c0_hi, c0_lo, c1_hi, c1_lo); - var T2_lo = sum64_lo(c0_hi, c0_lo, c1_hi, c1_lo); - - hh = gh; - hl = gl; - - gh = fh; - gl = fl; - - fh = eh; - fl = el; - - eh = sum64_hi(dh, dl, T1_hi, T1_lo); - el = sum64_lo(dl, dl, T1_hi, T1_lo); - - dh = ch; - dl = cl; - - ch = bh; - cl = bl; - - bh = ah; - bl = al; - - ah = sum64_hi(T1_hi, T1_lo, T2_hi, T2_lo); - al = sum64_lo(T1_hi, T1_lo, T2_hi, T2_lo); - } - - sum64(this.h, 0, ah, al); - sum64(this.h, 2, bh, bl); - sum64(this.h, 4, ch, cl); - sum64(this.h, 6, dh, dl); - sum64(this.h, 8, eh, el); - sum64(this.h, 10, fh, fl); - sum64(this.h, 12, gh, gl); - sum64(this.h, 14, hh, hl); -}; - -SHA512.prototype._digest = function digest(enc) { - if (enc === 'hex') - return utils.toHex32(this.h, 'big'); - else - return utils.split32(this.h, 'big'); -}; - -function ch64_hi(xh, xl, yh, yl, zh) { - var r = (xh & yh) ^ ((~xh) & zh); - if (r < 0) - r += 0x100000000; - return r; -} - -function ch64_lo(xh, xl, yh, yl, zh, zl) { - var r = (xl & yl) ^ ((~xl) & zl); - if (r < 0) - r += 0x100000000; - return r; -} - -function maj64_hi(xh, xl, yh, yl, zh) { - var r = (xh & yh) ^ (xh & zh) ^ (yh & zh); - if (r < 0) - r += 0x100000000; - return r; -} - -function maj64_lo(xh, xl, yh, yl, zh, zl) { - var r = (xl & yl) ^ (xl & zl) ^ (yl & zl); - if (r < 0) - r += 0x100000000; - return r; -} - -function s0_512_hi(xh, xl) { - var c0_hi = rotr64_hi(xh, xl, 28); - var c1_hi = rotr64_hi(xl, xh, 2); // 34 - var c2_hi = rotr64_hi(xl, xh, 7); // 39 - - var r = c0_hi ^ c1_hi ^ c2_hi; - if (r < 0) - r += 0x100000000; - return r; -} - -function s0_512_lo(xh, xl) { - var c0_lo = rotr64_lo(xh, xl, 28); - var c1_lo = rotr64_lo(xl, xh, 2); // 34 - var c2_lo = rotr64_lo(xl, xh, 7); // 39 - - var r = c0_lo ^ c1_lo ^ c2_lo; - if (r < 0) - r += 0x100000000; - return r; -} - -function s1_512_hi(xh, xl) { - var c0_hi = rotr64_hi(xh, xl, 14); - var c1_hi = rotr64_hi(xh, xl, 18); - var c2_hi = rotr64_hi(xl, xh, 9); // 41 - - var r = c0_hi ^ c1_hi ^ c2_hi; - if (r < 0) - r += 0x100000000; - return r; -} - -function s1_512_lo(xh, xl) { - var c0_lo = rotr64_lo(xh, xl, 14); - var c1_lo = rotr64_lo(xh, xl, 18); - var c2_lo = rotr64_lo(xl, xh, 9); // 41 - - var r = c0_lo ^ c1_lo ^ c2_lo; - if (r < 0) - r += 0x100000000; - return r; -} - -function g0_512_hi(xh, xl) { - var c0_hi = rotr64_hi(xh, xl, 1); - var c1_hi = rotr64_hi(xh, xl, 8); - var c2_hi = shr64_hi(xh, xl, 7); - - var r = c0_hi ^ c1_hi ^ c2_hi; - if (r < 0) - r += 0x100000000; - return r; -} - -function g0_512_lo(xh, xl) { - var c0_lo = rotr64_lo(xh, xl, 1); - var c1_lo = rotr64_lo(xh, xl, 8); - var c2_lo = shr64_lo(xh, xl, 7); - - var r = c0_lo ^ c1_lo ^ c2_lo; - if (r < 0) - r += 0x100000000; - return r; -} - -function g1_512_hi(xh, xl) { - var c0_hi = rotr64_hi(xh, xl, 19); - var c1_hi = rotr64_hi(xl, xh, 29); // 61 - var c2_hi = shr64_hi(xh, xl, 6); - - var r = c0_hi ^ c1_hi ^ c2_hi; - if (r < 0) - r += 0x100000000; - return r; -} - -function g1_512_lo(xh, xl) { - var c0_lo = rotr64_lo(xh, xl, 19); - var c1_lo = rotr64_lo(xl, xh, 29); // 61 - var c2_lo = shr64_lo(xh, xl, 6); - - var r = c0_lo ^ c1_lo ^ c2_lo; - if (r < 0) - r += 0x100000000; - return r; -} - - -/***/ }), -/* 64 */ -/***/ (function(module, exports, __webpack_require__) { - -var inherits = __webpack_require__(0); -var Reporter = __webpack_require__(18).Reporter; -var Buffer = __webpack_require__(2).Buffer; - -function DecoderBuffer(base, options) { - Reporter.call(this, options); - if (!Buffer.isBuffer(base)) { - this.error('Input not Buffer'); - return; - } - - this.base = base; - this.offset = 0; - this.length = base.length; -} -inherits(DecoderBuffer, Reporter); -exports.DecoderBuffer = DecoderBuffer; - -DecoderBuffer.prototype.save = function save() { - return { offset: this.offset, reporter: Reporter.prototype.save.call(this) }; -}; - -DecoderBuffer.prototype.restore = function restore(save) { - // Return skipped data - var res = new DecoderBuffer(this.base); - res.offset = save.offset; - res.length = this.offset; - - this.offset = save.offset; - Reporter.prototype.restore.call(this, save.reporter); - - return res; -}; - -DecoderBuffer.prototype.isEmpty = function isEmpty() { - return this.offset === this.length; -}; - -DecoderBuffer.prototype.readUInt8 = function readUInt8(fail) { - if (this.offset + 1 <= this.length) - return this.base.readUInt8(this.offset++, true); - else - return this.error(fail || 'DecoderBuffer overrun'); -} - -DecoderBuffer.prototype.skip = function skip(bytes, fail) { - if (!(this.offset + bytes <= this.length)) - return this.error(fail || 'DecoderBuffer overrun'); - - var res = new DecoderBuffer(this.base); - - // Share reporter state - res._reporterState = this._reporterState; - - res.offset = this.offset; - res.length = this.offset + bytes; - this.offset += bytes; - return res; -} - -DecoderBuffer.prototype.raw = function raw(save) { - return this.base.slice(save ? save.offset : this.offset, this.length); -} - -function EncoderBuffer(value, reporter) { - if (Array.isArray(value)) { - this.length = 0; - this.value = value.map(function(item) { - if (!(item instanceof EncoderBuffer)) - item = new EncoderBuffer(item, reporter); - this.length += item.length; - return item; - }, this); - } else if (typeof value === 'number') { - if (!(0 <= value && value <= 0xff)) - return reporter.error('non-byte EncoderBuffer value'); - this.value = value; - this.length = 1; - } else if (typeof value === 'string') { - this.value = value; - this.length = Buffer.byteLength(value); - } else if (Buffer.isBuffer(value)) { - this.value = value; - this.length = value.length; - } else { - return reporter.error('Unsupported type: ' + typeof value); - } -} -exports.EncoderBuffer = EncoderBuffer; - -EncoderBuffer.prototype.join = function join(out, offset) { - if (!out) - out = new Buffer(this.length); - if (!offset) - offset = 0; - - if (this.length === 0) - return out; - - if (Array.isArray(this.value)) { - this.value.forEach(function(item) { - item.join(out, offset); - offset += item.length; - }); - } else { - if (typeof this.value === 'number') - out[offset] = this.value; - else if (typeof this.value === 'string') - out.write(this.value, offset); - else if (Buffer.isBuffer(this.value)) - this.value.copy(out, offset); - offset += this.length; - } - - return out; -}; - - -/***/ }), -/* 65 */ -/***/ (function(module, exports, __webpack_require__) { - -var constants = exports; - -// Helper -constants._reverse = function reverse(map) { - var res = {}; - - Object.keys(map).forEach(function(key) { - // Convert key to integer if it is stringified - if ((key | 0) == key) - key = key | 0; - - var value = map[key]; - res[value] = key; - }); - - return res; -}; - -constants.der = __webpack_require__(151); - - -/***/ }), -/* 66 */ -/***/ (function(module, exports, __webpack_require__) { - -var inherits = __webpack_require__(0); - -var asn1 = __webpack_require__(17); -var base = asn1.base; -var bignum = asn1.bignum; - -// Import DER constants -var der = asn1.constants.der; - -function DERDecoder(entity) { - this.enc = 'der'; - this.name = entity.name; - this.entity = entity; - - // Construct base tree - this.tree = new DERNode(); - this.tree._init(entity.body); -}; -module.exports = DERDecoder; - -DERDecoder.prototype.decode = function decode(data, options) { - if (!(data instanceof base.DecoderBuffer)) - data = new base.DecoderBuffer(data, options); - - return this.tree._decode(data, options); -}; - -// Tree methods - -function DERNode(parent) { - base.Node.call(this, 'der', parent); -} -inherits(DERNode, base.Node); - -DERNode.prototype._peekTag = function peekTag(buffer, tag, any) { - if (buffer.isEmpty()) - return false; - - var state = buffer.save(); - var decodedTag = derDecodeTag(buffer, 'Failed to peek tag: "' + tag + '"'); - if (buffer.isError(decodedTag)) - return decodedTag; - - buffer.restore(state); - - return decodedTag.tag === tag || decodedTag.tagStr === tag || - (decodedTag.tagStr + 'of') === tag || any; -}; - -DERNode.prototype._decodeTag = function decodeTag(buffer, tag, any) { - var decodedTag = derDecodeTag(buffer, - 'Failed to decode tag of "' + tag + '"'); - if (buffer.isError(decodedTag)) - return decodedTag; - - var len = derDecodeLen(buffer, - decodedTag.primitive, - 'Failed to get length of "' + tag + '"'); - - // Failure - if (buffer.isError(len)) - return len; - - if (!any && - decodedTag.tag !== tag && - decodedTag.tagStr !== tag && - decodedTag.tagStr + 'of' !== tag) { - return buffer.error('Failed to match tag: "' + tag + '"'); - } - - if (decodedTag.primitive || len !== null) - return buffer.skip(len, 'Failed to match body of: "' + tag + '"'); - - // Indefinite length... find END tag - var state = buffer.save(); - var res = this._skipUntilEnd( - buffer, - 'Failed to skip indefinite length body: "' + this.tag + '"'); - if (buffer.isError(res)) - return res; - - len = buffer.offset - state.offset; - buffer.restore(state); - return buffer.skip(len, 'Failed to match body of: "' + tag + '"'); -}; - -DERNode.prototype._skipUntilEnd = function skipUntilEnd(buffer, fail) { - while (true) { - var tag = derDecodeTag(buffer, fail); - if (buffer.isError(tag)) - return tag; - var len = derDecodeLen(buffer, tag.primitive, fail); - if (buffer.isError(len)) - return len; - - var res; - if (tag.primitive || len !== null) - res = buffer.skip(len) - else - res = this._skipUntilEnd(buffer, fail); - - // Failure - if (buffer.isError(res)) - return res; - - if (tag.tagStr === 'end') - break; - } -}; - -DERNode.prototype._decodeList = function decodeList(buffer, tag, decoder, - options) { - var result = []; - while (!buffer.isEmpty()) { - var possibleEnd = this._peekTag(buffer, 'end'); - if (buffer.isError(possibleEnd)) - return possibleEnd; - - var res = decoder.decode(buffer, 'der', options); - if (buffer.isError(res) && possibleEnd) - break; - result.push(res); - } - return result; -}; - -DERNode.prototype._decodeStr = function decodeStr(buffer, tag) { - if (tag === 'bitstr') { - var unused = buffer.readUInt8(); - if (buffer.isError(unused)) - return unused; - return { unused: unused, data: buffer.raw() }; - } else if (tag === 'bmpstr') { - var raw = buffer.raw(); - if (raw.length % 2 === 1) - return buffer.error('Decoding of string type: bmpstr length mismatch'); - - var str = ''; - for (var i = 0; i < raw.length / 2; i++) { - str += String.fromCharCode(raw.readUInt16BE(i * 2)); - } - return str; - } else if (tag === 'numstr') { - var numstr = buffer.raw().toString('ascii'); - if (!this._isNumstr(numstr)) { - return buffer.error('Decoding of string type: ' + - 'numstr unsupported characters'); - } - return numstr; - } else if (tag === 'octstr') { - return buffer.raw(); - } else if (tag === 'objDesc') { - return buffer.raw(); - } else if (tag === 'printstr') { - var printstr = buffer.raw().toString('ascii'); - if (!this._isPrintstr(printstr)) { - return buffer.error('Decoding of string type: ' + - 'printstr unsupported characters'); - } - return printstr; - } else if (/str$/.test(tag)) { - return buffer.raw().toString(); - } else { - return buffer.error('Decoding of string type: ' + tag + ' unsupported'); - } -}; - -DERNode.prototype._decodeObjid = function decodeObjid(buffer, values, relative) { - var result; - var identifiers = []; - var ident = 0; - while (!buffer.isEmpty()) { - var subident = buffer.readUInt8(); - ident <<= 7; - ident |= subident & 0x7f; - if ((subident & 0x80) === 0) { - identifiers.push(ident); - ident = 0; - } - } - if (subident & 0x80) - identifiers.push(ident); - - var first = (identifiers[0] / 40) | 0; - var second = identifiers[0] % 40; - - if (relative) - result = identifiers; - else - result = [first, second].concat(identifiers.slice(1)); - - if (values) { - var tmp = values[result.join(' ')]; - if (tmp === undefined) - tmp = values[result.join('.')]; - if (tmp !== undefined) - result = tmp; - } - - return result; -}; - -DERNode.prototype._decodeTime = function decodeTime(buffer, tag) { - var str = buffer.raw().toString(); - if (tag === 'gentime') { - var year = str.slice(0, 4) | 0; - var mon = str.slice(4, 6) | 0; - var day = str.slice(6, 8) | 0; - var hour = str.slice(8, 10) | 0; - var min = str.slice(10, 12) | 0; - var sec = str.slice(12, 14) | 0; - } else if (tag === 'utctime') { - var year = str.slice(0, 2) | 0; - var mon = str.slice(2, 4) | 0; - var day = str.slice(4, 6) | 0; - var hour = str.slice(6, 8) | 0; - var min = str.slice(8, 10) | 0; - var sec = str.slice(10, 12) | 0; - if (year < 70) - year = 2000 + year; - else - year = 1900 + year; - } else { - return buffer.error('Decoding ' + tag + ' time is not supported yet'); - } - - return Date.UTC(year, mon - 1, day, hour, min, sec, 0); -}; - -DERNode.prototype._decodeNull = function decodeNull(buffer) { - return null; -}; - -DERNode.prototype._decodeBool = function decodeBool(buffer) { - var res = buffer.readUInt8(); - if (buffer.isError(res)) - return res; - else - return res !== 0; -}; - -DERNode.prototype._decodeInt = function decodeInt(buffer, values) { - // Bigint, return as it is (assume big endian) - var raw = buffer.raw(); - var res = new bignum(raw); - - if (values) - res = values[res.toString(10)] || res; - - return res; -}; - -DERNode.prototype._use = function use(entity, obj) { - if (typeof entity === 'function') - entity = entity(obj); - return entity._getDecoder('der').tree; -}; - -// Utility methods - -function derDecodeTag(buf, fail) { - var tag = buf.readUInt8(fail); - if (buf.isError(tag)) - return tag; - - var cls = der.tagClass[tag >> 6]; - var primitive = (tag & 0x20) === 0; - - // Multi-octet tag - load - if ((tag & 0x1f) === 0x1f) { - var oct = tag; - tag = 0; - while ((oct & 0x80) === 0x80) { - oct = buf.readUInt8(fail); - if (buf.isError(oct)) - return oct; - - tag <<= 7; - tag |= oct & 0x7f; - } - } else { - tag &= 0x1f; - } - var tagStr = der.tag[tag]; - - return { - cls: cls, - primitive: primitive, - tag: tag, - tagStr: tagStr - }; -} - -function derDecodeLen(buf, primitive, fail) { - var len = buf.readUInt8(fail); - if (buf.isError(len)) - return len; - - // Indefinite form - if (!primitive && len === 0x80) - return null; - - // Definite form - if ((len & 0x80) === 0) { - // Short form - return len; - } - - // Long form - var num = len & 0x7f; - if (num > 4) - return buf.error('length octect is too long'); - - len = 0; - for (var i = 0; i < num; i++) { - len <<= 8; - var j = buf.readUInt8(fail); - if (buf.isError(j)) - return j; - len |= j; - } - - return len; -} - - -/***/ }), -/* 67 */ -/***/ (function(module, exports, __webpack_require__) { - -var inherits = __webpack_require__(0); -var Buffer = __webpack_require__(2).Buffer; - -var asn1 = __webpack_require__(17); -var base = asn1.base; - -// Import DER constants -var der = asn1.constants.der; - -function DEREncoder(entity) { - this.enc = 'der'; - this.name = entity.name; - this.entity = entity; - - // Construct base tree - this.tree = new DERNode(); - this.tree._init(entity.body); -}; -module.exports = DEREncoder; - -DEREncoder.prototype.encode = function encode(data, reporter) { - return this.tree._encode(data, reporter).join(); -}; - -// Tree methods - -function DERNode(parent) { - base.Node.call(this, 'der', parent); -} -inherits(DERNode, base.Node); - -DERNode.prototype._encodeComposite = function encodeComposite(tag, - primitive, - cls, - content) { - var encodedTag = encodeTag(tag, primitive, cls, this.reporter); - - // Short form - if (content.length < 0x80) { - var header = new Buffer(2); - header[0] = encodedTag; - header[1] = content.length; - return this._createEncoderBuffer([ header, content ]); - } - - // Long form - // Count octets required to store length - var lenOctets = 1; - for (var i = content.length; i >= 0x100; i >>= 8) - lenOctets++; - - var header = new Buffer(1 + 1 + lenOctets); - header[0] = encodedTag; - header[1] = 0x80 | lenOctets; - - for (var i = 1 + lenOctets, j = content.length; j > 0; i--, j >>= 8) - header[i] = j & 0xff; - - return this._createEncoderBuffer([ header, content ]); -}; - -DERNode.prototype._encodeStr = function encodeStr(str, tag) { - if (tag === 'bitstr') { - return this._createEncoderBuffer([ str.unused | 0, str.data ]); - } else if (tag === 'bmpstr') { - var buf = new Buffer(str.length * 2); - for (var i = 0; i < str.length; i++) { - buf.writeUInt16BE(str.charCodeAt(i), i * 2); - } - return this._createEncoderBuffer(buf); - } else if (tag === 'numstr') { - if (!this._isNumstr(str)) { - return this.reporter.error('Encoding of string type: numstr supports ' + - 'only digits and space'); - } - return this._createEncoderBuffer(str); - } else if (tag === 'printstr') { - if (!this._isPrintstr(str)) { - return this.reporter.error('Encoding of string type: printstr supports ' + - 'only latin upper and lower case letters, ' + - 'digits, space, apostrophe, left and rigth ' + - 'parenthesis, plus sign, comma, hyphen, ' + - 'dot, slash, colon, equal sign, ' + - 'question mark'); - } - return this._createEncoderBuffer(str); - } else if (/str$/.test(tag)) { - return this._createEncoderBuffer(str); - } else if (tag === 'objDesc') { - return this._createEncoderBuffer(str); - } else { - return this.reporter.error('Encoding of string type: ' + tag + - ' unsupported'); - } -}; - -DERNode.prototype._encodeObjid = function encodeObjid(id, values, relative) { - if (typeof id === 'string') { - if (!values) - return this.reporter.error('string objid given, but no values map found'); - if (!values.hasOwnProperty(id)) - return this.reporter.error('objid not found in values map'); - id = values[id].split(/[\s\.]+/g); - for (var i = 0; i < id.length; i++) - id[i] |= 0; - } else if (Array.isArray(id)) { - id = id.slice(); - for (var i = 0; i < id.length; i++) - id[i] |= 0; - } - - if (!Array.isArray(id)) { - return this.reporter.error('objid() should be either array or string, ' + - 'got: ' + JSON.stringify(id)); - } - - if (!relative) { - if (id[1] >= 40) - return this.reporter.error('Second objid identifier OOB'); - id.splice(0, 2, id[0] * 40 + id[1]); - } - - // Count number of octets - var size = 0; - for (var i = 0; i < id.length; i++) { - var ident = id[i]; - for (size++; ident >= 0x80; ident >>= 7) - size++; - } - - var objid = new Buffer(size); - var offset = objid.length - 1; - for (var i = id.length - 1; i >= 0; i--) { - var ident = id[i]; - objid[offset--] = ident & 0x7f; - while ((ident >>= 7) > 0) - objid[offset--] = 0x80 | (ident & 0x7f); - } - - return this._createEncoderBuffer(objid); -}; - -function two(num) { - if (num < 10) - return '0' + num; - else - return num; -} - -DERNode.prototype._encodeTime = function encodeTime(time, tag) { - var str; - var date = new Date(time); - - if (tag === 'gentime') { - str = [ - two(date.getFullYear()), - two(date.getUTCMonth() + 1), - two(date.getUTCDate()), - two(date.getUTCHours()), - two(date.getUTCMinutes()), - two(date.getUTCSeconds()), - 'Z' - ].join(''); - } else if (tag === 'utctime') { - str = [ - two(date.getFullYear() % 100), - two(date.getUTCMonth() + 1), - two(date.getUTCDate()), - two(date.getUTCHours()), - two(date.getUTCMinutes()), - two(date.getUTCSeconds()), - 'Z' - ].join(''); - } else { - this.reporter.error('Encoding ' + tag + ' time is not supported yet'); - } - - return this._encodeStr(str, 'octstr'); -}; - -DERNode.prototype._encodeNull = function encodeNull() { - return this._createEncoderBuffer(''); -}; - -DERNode.prototype._encodeInt = function encodeInt(num, values) { - if (typeof num === 'string') { - if (!values) - return this.reporter.error('String int or enum given, but no values map'); - if (!values.hasOwnProperty(num)) { - return this.reporter.error('Values map doesn\'t contain: ' + - JSON.stringify(num)); - } - num = values[num]; - } - - // Bignum, assume big endian - if (typeof num !== 'number' && !Buffer.isBuffer(num)) { - var numArray = num.toArray(); - if (!num.sign && numArray[0] & 0x80) { - numArray.unshift(0); - } - num = new Buffer(numArray); - } - - if (Buffer.isBuffer(num)) { - var size = num.length; - if (num.length === 0) - size++; - - var out = new Buffer(size); - num.copy(out); - if (num.length === 0) - out[0] = 0 - return this._createEncoderBuffer(out); - } - - if (num < 0x80) - return this._createEncoderBuffer(num); - - if (num < 0x100) - return this._createEncoderBuffer([0, num]); - - var size = 1; - for (var i = num; i >= 0x100; i >>= 8) - size++; - - var out = new Array(size); - for (var i = out.length - 1; i >= 0; i--) { - out[i] = num & 0xff; - num >>= 8; - } - if(out[0] & 0x80) { - out.unshift(0); - } - - return this._createEncoderBuffer(new Buffer(out)); -}; - -DERNode.prototype._encodeBool = function encodeBool(value) { - return this._createEncoderBuffer(value ? 0xff : 0); -}; - -DERNode.prototype._use = function use(entity, obj) { - if (typeof entity === 'function') - entity = entity(obj); - return entity._getEncoder('der').tree; -}; - -DERNode.prototype._skipDefault = function skipDefault(dataBuffer, reporter, parent) { - var state = this._baseState; - var i; - if (state['default'] === null) - return false; - - var data = dataBuffer.join(); - if (state.defaultBuffer === undefined) - state.defaultBuffer = this._encodeValue(state['default'], reporter, parent).join(); - - if (data.length !== state.defaultBuffer.length) - return false; - - for (i=0; i < data.length; i++) - if (data[i] !== state.defaultBuffer[i]) - return false; - - return true; -}; - -// Utility methods - -function encodeTag(tag, primitive, cls, reporter) { - var res; - - if (tag === 'seqof') - tag = 'seq'; - else if (tag === 'setof') - tag = 'set'; - - if (der.tagByName.hasOwnProperty(tag)) - res = der.tagByName[tag]; - else if (typeof tag === 'number' && (tag | 0) === tag) - res = tag; - else - return reporter.error('Unknown tag: ' + tag); - - if (res >= 0x1f) - return reporter.error('Multi-octet tag encoding unsupported'); - - if (!primitive) - res |= 0x20; - - res |= (der.tagClassByName[cls || 'universal'] << 6); - - return res; -} - - -/***/ }), -/* 68 */ -/***/ (function(module, exports) { - -module.exports = {"1.3.132.0.10":"secp256k1","1.3.132.0.33":"p224","1.2.840.10045.3.1.1":"p192","1.2.840.10045.3.1.7":"p256","1.3.132.0.34":"p384","1.3.132.0.35":"p521"} - -/***/ }), -/* 69 */ -/***/ (function(module, exports, __webpack_require__) { - -/* WEBPACK VAR INJECTION */(function(Buffer) {var createHash = __webpack_require__(13); -module.exports = function (seed, len) { - var t = new Buffer(''); - var i = 0, c; - while (t.length < len) { - c = i2ops(i++); - t = Buffer.concat([t, createHash('sha1').update(seed).update(c).digest()]); - } - return t.slice(0, len); -}; - -function i2ops(c) { - var out = new Buffer(4); - out.writeUInt32BE(c,0); - return out; -} -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2).Buffer)) - -/***/ }), -/* 70 */ -/***/ (function(module, exports) { - -module.exports = function xor(a, b) { - var len = a.length; - var i = -1; - while (++i < len) { - a[i] ^= b[i]; - } - return a -}; - -/***/ }), -/* 71 */ -/***/ (function(module, exports, __webpack_require__) { - -/* WEBPACK VAR INJECTION */(function(Buffer) {var bn = __webpack_require__(3); -function withPublic(paddedMsg, key) { - return new Buffer(paddedMsg - .toRed(bn.mont(key.modulus)) - .redPow(new bn(key.publicExponent)) - .fromRed() - .toArray()); -} - -module.exports = withPublic; -/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(2).Buffer)) - -/***/ }), -/* 72 */ -/***/ (function(module, exports, __webpack_require__) { - -/** -* Our main Javascript file. -*/ - -var Promise = __webpack_require__(25); - -var lib = __webpack_require__(74); - - -// -// This "put everything in an object" approach is a holdover from -// before I started using webpack. Yay legacy code. -// -var Diceware = {}; - -// -// How many dice per roll? -// -Diceware.num_dice_per_roll = 5; - - - -/** -* Look up a word from our wordlist. -* -* @param object wordlist Our hash table of dice rolls and their corresponding words. -* @param integer index -* -* @return string The word from the dicelist -*/ -Diceware.get_word = function(wordlist, index) { - - var retval = wordlist[index]; - - if (retval) { - retval = retval[0].toUpperCase() + retval.slice(1); - - } else { - retval = "((Word not found in wordlist)) "; - - } - - return(retval); - -} - - -/** -* This function displays each dice roll. -* -* @param array rows Array of rows of dice rolls that we had. -* @param object cb Our callback to fire when done -* @param integer in_fadein_duration How long before fading in a roll of dice -* @param integer in_fadeout_delay How long before fading out the diceroll -* -*/ -Diceware.display_row = function(rows, cb, in_fadein_duration, in_fadeout_delay) { - - var fadein_duration = in_fadein_duration || 250; - var fadeout_delay = in_fadeout_delay || 750; - - if (rows.length) { - // - // Grab a row, and hide each of the dice and the word in it. - // - var row = rows.shift(); - var html = row.hide().appendTo(".results"); - html.find(".dice_element").each(function(i, value) { - jQuery(value).hide(); - }); - - // - // Now show the row, and loop through each element, fading in - // the dice and the word in sequence. - // - html.show(fadein_duration, function() { - - jQuery(this).find(".dice_element").each(function(i, value) { - var delay = i * 100; - setTimeout(function() { - jQuery(value).show(); - }, delay); - - }); - - // - // Decrease the delays with subsequent rolls so that users - // don't get impatent. - // (I know I did when rolling 8 dice!) - // - fadein_duration -= 25; - fadeout_delay -= 50; - - // - // Now fade out the entire row, and call ourselves again - // so we can repeat with the next row. - // - jQuery(this).delay(fadeout_delay) - .fadeOut(fadeout_delay, function() { - Diceware.display_row(rows, cb, fadein_duration, fadeout_delay); - }); - - }); - - } else { - // - // All done with displaying rows, fire our callback and get outta here. - // - cb(); - - } - -} // End of display_row() - - -/** -* Display the actual results. -* -* @param cb object Optional callback to fire when done -*/ -Diceware.display_results = function(cb) { - - jQuery(".results_words_key").hide().clone().appendTo(".results"); - jQuery(".results_words_value").hide().clone().appendTo(".results"); - jQuery(".results").append("
"); - - jQuery(".results_phrase_key").hide().clone().appendTo(".results"); - jQuery(".results_phrase_value").hide().clone().appendTo(".results"); - jQuery(".results").append("
"); - - jQuery(".results_num_possible_key").hide().clone().appendTo(".results"); - jQuery(".results_num_possible_value").hide().clone().appendTo(".results"); - - jQuery(".results .results_words_key").fadeIn(500, function() { - jQuery(".results .results_words_value").fadeIn(500, function() { - jQuery(".results .results_phrase_key").fadeIn(400, function() { - jQuery(".results .results_phrase_value").fadeIn(400, function() { - jQuery(".results .results_num_possible_key").fadeIn(300, function() { - jQuery(".results .results_num_possible_value").fadeIn(300, function() { - if (cb) { - cb(); - } - }); - }); - }); - }); - }); - }); - -} // End of display_results() - - -/** -* Return the width of the browser window. -*/ -Diceware.get_width = function() { - return(jQuery(window).width()); -} - - -/** -* Return true if we are running on a mobile screen. -*/ -Diceware.is_mobile = function() { - - if (Diceware.get_width() <= 480) { - return(true); - } - - return(false); - -} // End of is_mobile() - - -/** -* Do some preliminary work, such as clearing out results and scrolling. -*/ -Diceware.rollDiceHanlderPre = function() { - - // - // Clear out more space when mobile - // - // In the future, I should just use a media query in CSS - // - var target_height = 300; - if (Diceware.is_mobile()) { - target_height = 400; - } - - jQuery(".results").animate({height: target_height}, 400); - - // - // If we're running on an iPhone or similar, scroll down so that we can - // see the dice rolls and passphrase. - // - if (Diceware.is_mobile()) { - var aTag = $("a[name='roll_dice_button']"); - $("html,body").animate({scrollTop: aTag.offset().top}, "slow"); - } - - // - // Remove any old results - // - jQuery(".results").empty(); - -} // End of rollDiceHandlerPre() - - -/** -* Our handler for what to do when the "Roll Dice" button is clicked". -* It generates the passphrase and updates the HTML. -*/ -Diceware.rollDiceHandler = function(e) { - - Diceware.rollDiceHanlderPre(); - - - // - // Make our dice rolls - // - var num_dice = jQuery(".dice_button.active").html(); - var num_passwords = Number(Math.pow(6, (Diceware.num_dice_per_roll * num_dice))); - var passphrase = new Array(); - var rolls = new Array(); - - // - // Create an array of empty items, since this is the only way I can - // figure out to do a loop in Bluebird at this time. Ugh. - // - var items = []; - for (i=0; i