Adds initial intermediate qt6 porting state

qt6-after/qt6-migrated-legatus/Lts/Proxies/WirelessLocationSystem/main_handler.cpp

@@ -0,0 +1,60 @@
+
+
+
+#include "main_handler.h"
+#include "settings.h"
+#include <DDS/Core/pacemaker.h>
+
+namespace WirelessLocationSystem
+{
+
+MainHandler::MainHandler(QObject *parent)
+  : QObject(parent)
+  , m_ddsHandler(nullptr)
+  , m_logger(getLogger("MainHandler"))
+{}
+
+MainHandler::~MainHandler()
+{
+  m_wlsParticipantHandler = nullptr;
+  m_wlsHandler = nullptr;
+  m_wsHandler = nullptr;
+  m_ismHandler = nullptr;
+  m_ddsHandler = nullptr;
+}
+
+bool MainHandler::init(int domainId)
+{
+  const int exerciseId = 0;
+  
+  m_ddsHandler = std::make_shared<DdsHandler>(domainId, exerciseId);
+  if (!m_ddsHandler->init())
+    return false;
+
+  m_wlsParticipantHandler = std::make_shared<WlsParticipantHandler>();
+  m_wsHandler = std::make_shared<WebSocketHandler>();
+  m_ismHandler = std::make_shared<IsmHandler>();
+  m_wlsHandler = std::make_shared<WlsHandler>();
+
+  if (!m_ismHandler->init(this))
+    return false;
+
+  if (!m_wlsHandler->init(m_wlsParticipantHandler.get(), 
+                          m_wsHandler.get(),
+                          Settings::wlsListenPort()))
+    return false;
+
+  if (!m_wsHandler->init(m_wlsHandler,
+                         m_wlsParticipantHandler,
+                         m_ismHandler,
+                         Settings::webSocketListenPort()))
+    return false;
+  m_wlsParticipantHandler->init(m_wsHandler.get(), 
+                                m_wlsHandler.get());
+
+  m_ddsHandler->pacemaker()->setNewState(Core::RunningState::Running);
+
+  return true;
+}
+
+}