Initial commit

Lts/Plugins/AudioVideoManagement/Data/avm_data_plugin.h

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+/**
+  * @RDE_HEADER@
+  * HMI Plugin for AudioVideoSystem
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Patric Karwat, SLSE, 2016-08-17
+  */
+
+#pragma once
+
+#include <Plugins/AudioVideoManagement/avm_data_plugin_interface.h>
+#include <AudioVideoManagement/avm_dtc.h>
+#include <OperatorManagement/opm_dtc.h>
+#include "avm_exercise_context.h"
+#include "avs_session_context.h"
+#include <memory>
+
+
+namespace LtsSession { class LtsSession; }
+
+
+namespace AudioVideoManagement
+{
+
+class AvaSession;
+class AvaState;
+class PlaybackApp;
+class PluginSettings;
+class StreamNameMapping;
+
+class DataPlugin final : public QObject, public DataPluginBase::Plugin
+{
+  Q_PLUGIN_METADATA(IID "data:3:avm")
+  Q_INTERFACES(DataPluginBase::Plugin)
+
+  Q_OBJECT
+public:
+  DataPlugin();
+  ~DataPlugin();
+
+  QString pluginName() const override  { return QStringLiteral("AudioVideoManagement"); }
+  std::shared_ptr<DataPluginBase::Interface> createDataInterface(LtsSession::LtsSessionDataDds *session) override;
+
+  bool availableInPartition(IDL::PartitionType partition) const override { return partition == IDL::PartitionType::Exercise || partition == IDL::PartitionType::Replay || partition == IDL::PartitionType::Global; }
+
+private:
+  AvmExerciseContextManager         m_exerciseContext;
+  AvsSessionContext                 m_avsSessionContext;
+  std::unique_ptr<PluginSettings>   m_pluginSettings; //!< the singleton instance
+};
+
+
+class DataInterfaceImpl final : public DataInterface
+{
+public:
+  DataInterfaceImpl(LtsSession::LtsSessionDataDds *session, AvmExerciseContextHandle &&exerciseContextHandle, AvsSessionContext *sessionContext);
+  ~DataInterfaceImpl();
+
+  std::shared_ptr<AudioVideoManagement::Interface::Dtc> getDtc() override { return m_exerciseContextHandle.dtc(); }
+  std::shared_ptr<AudioVideoManagement::Interface::Ftc> getFtc() override { return m_exerciseContextHandle.ftc(); }
+
+  ExerciseManagement::Interface::Dtc *getExmDtc() override { return m_exerciseContextHandle.exmDtc(); }
+  OperatorManagement::Interface::Dtc *getOpmDtc() override { return m_exerciseContextHandle.opmDtc(); }
+
+  /**
+   * @name Access to the communication session with AVS_Workstation and related parts.
+   * The getter-methods may only be called when hasAvsSession() returns true.
+   * They always return a valid pointer then.
+   */
+  ///@{
+  bool hasAvsSession() const override { return m_avsSessionContextHandle; }
+  bool vdSessionEstablished() const override;
+  AvaSession *avaSession() override;
+  AvaState *avaState() override;
+  AvsMenus *menus() override;
+  PlaybackApp *videoPlaybackApp() override     { return m_avsSessionContextHandle.videoPlaybackApp(); }
+  PlaybackApp *audioPlaybackApp() override     { return m_avsSessionContextHandle.audioPlaybackApp(); }
+  PlaybackApp *videoPresentationApp() override { return m_avsSessionContextHandle.videoPresentationApp(); }
+  PlaybackApp *audioPresentationApp() override { return m_avsSessionContextHandle.audioPresentationApp(); }
+  ///@}
+
+  /**
+   * @name Access to the communication session with AVS_Export.
+   * The getter-methods may only be called when hasAvsSession() returns true.
+   * They always return a valid pointer then.
+   */
+  ///@{
+  VdSession *vdSession() override;
+  ///@}
+
+  /** Only available when not in global partition; must not be called otherwise. */
+  StreamNameMapping *streamNameMapping() override;
+  
+  /** No-op when hasAvsSession() == false. */
+  ///{@
+  void showCamera(QWidget *irreplacableWidget, int mountingPointId) override;
+  void showAnnouncementUnit(int mountingPointId) override;
+  void showOrCloseAvsApp() override;
+  ///@}
+
+private:
+  AvmExerciseContextHandle            m_exerciseContextHandle;
+  AvsSessionContextHandle             m_avsSessionContextHandle;
+  LtsSession::LtsSession             *m_session;
+};
+
+} // namespace AudioVideoManagement