Revision control
++ // Copyright (C) 2016 Kurt Pattyn <pattyn.kurt@gmail.com>.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++ #include <QtCore/QCoreApplication>
++ #include <QtCore/QCommandLineParser>
++ #include <QtCore/QCommandLineOption>
++ #include "echoserver.h"
++
++ int main(int argc, char *argv[])
++ {
++ QCoreApplication a(argc, argv);
++
++ QCommandLineParser parser;
++ parser.setApplicationDescription("QtWebSockets example: echoserver");
++ parser.addHelpOption();
++
++ QCommandLineOption dbgOption(QStringList() << "d" << "debug",
++ QCoreApplication::translate("main", "Debug output [default: off]."));
++ parser.addOption(dbgOption);
++ QCommandLineOption portOption(QStringList() << "p" << "port",
++ QCoreApplication::translate("main", "Port for echoserver [default: 1234]."),
++ QCoreApplication::translate("main", "port"), QLatin1String("1234"));
++ parser.addOption(portOption);
++ parser.process(a);
++ bool debug = parser.isSet(dbgOption);
++ int port = parser.value(portOption).toInt();
++
++ EchoServer *server = new EchoServer(port, debug);
++ QObject::connect(server, &EchoServer::closed, &a, &QCoreApplication::quit);
++
++ return a.exec();
++ }