Initial commit

Lts/Services/VideoOverlayManagement/handler_participant_data.h

@@ -0,0 +1,75 @@
+/**
+  * Handler for player data
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by hjl, SLSE, 2016-07-05
+  */
+
+#pragma once
+
+#include "dds_handler.h"
+#include "logger.h"
+
+#include <ParticipantManagement/ppm_dtc.h>
+
+#include <QtCore/QObject>
+#include <QtCore/QMap>
+
+namespace VideoOverlayManagement
+{
+
+class HandlerParticipantData : public QObject
+{
+  Q_OBJECT
+public:
+  explicit HandlerParticipantData(const std::shared_ptr<DdsHandler> &ddsHandler, QObject *parent = nullptr);
+
+  ~HandlerParticipantData();
+
+  /**
+    * Initialize the handler to manage information from player management
+    */
+  bool init();
+
+  /**
+    * Get equipment number for the given participant
+    * @param  participantId  participant id to get the equipment number for
+    * @return                equipment number or 0 in case of failure
+    */
+  int getEquipmentNumber(int participantId) const;
+
+  /**
+    * Get all participants which are assigned to a room
+    * @return QMap<participantId, roomId>
+    */
+  QMap<int, int> getAllAssignedParticipants() const;
+
+Q_SIGNALS:
+  /**
+    * Signal is emitted when participant position changed (Signal to HandlerOverlay)
+    */
+  void participantPositionChanged(int oldRoomId, int newRoomId, int participantId);
+
+private Q_SLOTS:
+  /**
+    * Handle the signals from 'ParticipantManagement'
+    */
+  void onParticipantChanged(const ParticipantManagement::Participant &data, DataModification modType);
+  void onParticipantPositionChanged(const ParticipantManagement::ParticipantPosition &data, DataModification modType);
+
+private: // methoden
+
+private: // attributes
+  std::shared_ptr<DdsHandler>                       m_ddsHandler;  ///< Pointer to VOM DDS handler
+
+  std::shared_ptr<ParticipantManagement::Interface::Dtc> m_dtc;  ///< Pointer to DTC ParticipantManagement interface object
+
+  QMap<int, int> m_partId2EquipNoMap;        ///< Reference map participant (player) to equipment number (participantId, equipmentNo)
+  QMap<int, int> m_participantsPositionMap;  ///< Reference map participant (player) to room id (participantId, roomId)
+
+  NGL::INGLLogger &m_logger;           ///< Interface to the Logging-Facility
+
+};
+} // namespace VideoOverlayManagement
+