51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#include "client.h"
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#include <QString>
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#include <QTcpSocket>
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#include <iostream>
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Client::Client(QObject *parent) : QObject(parent) {
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socket = new QTcpSocket(nullptr);
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}
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Client::~Client() {
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socket->close();
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}
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void Client::connect(QString hostname, int port) {
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socket->connectToHost(hostname, port);
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socket->waitForConnected();
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std::cout << "Connected" << std::endl;
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this->connected = true;
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}
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bool Client::isConnected() {
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return this->connected;
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}
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void Client::send(QString data) {
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std::cout << "SENDING MESSAGE: \"" << data.toStdString() << "\"" << std::endl;
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QByteArray dataStream = data.toUtf8();
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socket->write(dataStream);
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}
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QString Client::recv(void) {
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socket->waitForReadyRead(1000);
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QByteArray data = socket->readAll();
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QString msg = QString(data);
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std::cout << "RECEIVED MESSAGE SO FAR: \"" << msg.toStdString() << "\"" << std::endl;
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return msg;
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}
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void Client::setFrequency(double freq) {
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QString msg = QString(":FREQ=");
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msg.push_back(QString::number(freq));
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msg.push_back(";");
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this->send(msg);
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}
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double Client::getFrequency(void) {
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this->send(QString("?FREQ;"));
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return this->recv().toDouble();
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}
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