Adds initial intermediate qt6 porting state

qt6-after/qt6-migrated-legatus/Z/src/tcpserver/tcpserver_test.cpp

@@ -0,0 +1,43 @@
+#include <QtCore/QCoreApplication>
+#include <QtCore/QSettings>
+
+#include <NGLLogger/NGLLoggerBootstrap.h>
+
+#include "tcpserver.h"
+#include "cbi_help.h"
+#include "cbi_pingpong.h"
+#include "cbi_quit.h"
+#include "cbi_recvfile.h"
+#include "cbi_sendfile.h"
+#include "cbi_shutdown.h"
+#include "workerbase.h"
+
+int main(int argc, char **argv)
+{
+  NGL::NGLLoggerBootstrap::createNGLRootLogger("tcpserver_test.props", false);
+
+  QCoreApplication app(argc, argv);
+  QSettings settings(QLatin1String("./settings.ini"), QSettings::IniFormat);
+  unsigned int port = settings.value(QLatin1String("port"), 4711).toInt();
+
+  TcpServer::registerCommand(port, CommandInterface::factory<CBI_Help>);
+  TcpServer::registerCommand(port, CommandInterface::factory<CBI_PingPong>);
+  TcpServer::registerCommand(port, CommandInterface::factory<CBI_Quit>);
+  TcpServer::registerCommand(port, CommandInterface::factory<CBI_Recvfile>);
+  TcpServer::registerCommand(port, CommandInterface::factory<CBI_Sendfile>);
+  TcpServer::registerCommand(port, CommandInterface::factory<CBI_Shutdown>);
+
+  TcpServer *tcpServer = TcpServer::instance(port);
+  tcpServer->setUseWorkerThreads(true);
+
+  if (!tcpServer->listen(QHostAddress::LocalHost))
+  {
+    qFatal("Error listening on port %d, error: %d", port, tcpServer->serverError());
+    delete tcpServer;
+    return 1;
+  }
+  QObject::connect(tcpServer, &TcpServer::destroyed, &app, &QCoreApplication::quit);
+
+  int ret = app.exec();
+  return ret;
+}