Initial commit

Lts/Services/NotificationManagement/main_handler.cpp

@@ -0,0 +1,75 @@
+/**
+  * MainHandler for NotificationManagement
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Hanna E. Rathje, ESZS, 2025-06-23
+  */
+
+#include "main_handler.h"
+#include "settings.h"
+
+#include <DDS/Core/pacemaker.h>
+#include <ngldb/db_service_handler.h>
+
+namespace NotificationManagement
+{
+
+MainHandler::MainHandler()
+  : m_logger(getLogger("MainHandler"))
+{
+  INFO_LOG(m_logger) << "MainHandler::MainHandler";
+} // end of ctor()
+//-----------------------------------------------------------------------------
+
+MainHandler::~MainHandler()
+{
+  INFO_LOG(m_logger) << "MainHandler::~MainHandler";
+  m_ddsHandler = nullptr;
+  m_dbHandler = nullptr;
+} // end of dtor()
+//-----------------------------------------------------------------------------
+
+bool MainHandler::init(int domainId)
+{
+  INFO_LOG(m_logger) << "Start MessageDataManagement MainHandler. domainId ="<<domainId;
+
+  // initialize DDS
+  m_ddsHandler = std::make_shared<DdsHandler>(domainId);
+  if (!m_ddsHandler->init())
+  {
+    ERROR_LOG(m_logger) << "Initialisation DdsHandler failed.";
+    if (m_ddsHandler->pacemaker())
+      m_ddsHandler->pacemaker()->setNewState(Core::RunningState::StartingError);
+    return false;
+  }
+  INFO_LOG(m_logger) << "m_ddsHandler initialized. ";
+
+  // initialize database
+  m_dbHandler = std::make_shared<DbHandler>();
+  if (!m_dbHandler->init(0, Settings::settings()))
+  {
+    ERROR_LOG(m_logger) << "Initialisation DbHandler failed.";
+    m_ddsHandler->pacemaker()->setNewState(Core::RunningState::StartingError);
+    return false;
+  }
+  INFO_LOG(m_logger) << "DbHandler initialized. ";
+
+  INFO_LOG(m_logger) << "create HandlerNotification. ";
+  m_handlerNotification = std::make_shared<HandlerNotification>(m_ddsHandler, m_dbHandler->db());
+  if (!m_handlerNotification->init())
+  {
+    ERROR_LOG(m_logger) << "create HandlerNotification failed.";
+    m_ddsHandler->pacemaker()->setNewState(Core::RunningState::StartingError);
+    return false;
+  }
+  INFO_LOG(m_logger) << "HandlerNotification initialized";
+
+  m_ddsHandler->pacemaker()->setNewState(Core::RunningState::Running);
+  //m_ddsHandler->enableEquipmentMessage();
+
+  return true;
+} // end of init()
+//-----------------------------------------------------------------------------
+
+} // namespace NotificationManagement