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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtCore>
#include <QtNetwork>
int main(int argc, char **argv) {
QCoreApplication app(argc, argv);
// This example connects to localhost, but note that the host can
// be any host reachable from the client using webscokets, at any port.
QString hostName = "localhost";
int port = 1515;
qDebug() << "## This example connects to a server at" << hostName << "port" << port << ","
<< "where it expects to find a WebSockify server, which forwards to the fortune server.";
auto echo = [hostName, port]() {
qDebug() << "Connecting to" << hostName << port;
QTcpSocket socket;
socket.connectToHost(hostName, port);
bool connected = socket.waitForConnected(3000);
if (!connected) {
qDebug() << "connect failure";
return;
}
qDebug() << "Connected";
socket.write("echo:Hello, echo server!;");
socket.flush();
qDebug() << "Calling waitForReadyRead()";
socket.waitForReadyRead(20000);
QByteArray data = socket.readAll();
qDebug() << "Got echo:" << data;
socket.disconnectFromHost();
socket.deleteLater();
qDebug() << "Disconnected";
};
QThread thread;
QObject::connect(&thread, &QThread::started, [echo](){
echo();
});
thread.start();
app.exec();
}
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