Initial commit

Lts/Services/AudioVideoManagement/stream_name_mapping_publisher.h

@@ -0,0 +1,76 @@
+/**
+  * @RDE_HEADER@
+  * StreamNameMappingPublisher
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Christian Fröbel, NLSE, 2018-03-13
+  */
+
+#pragma once
+
+#include <QMap>
+#include <QObject>
+#include <AudioVideoManagement/avm.hpp>
+
+class QString;
+
+namespace InfrastructureManagement
+{
+
+class MainStructureElement;
+class StructureElement;
+
+namespace Interface
+{
+class Dtc;
+}
+
+} // namespace InfrastructureManagement
+
+
+enum class DataModification;
+
+
+namespace AudioVideoManagement
+{
+
+namespace Interface
+{
+class Dts;
+}
+
+/**
+ * This class is responsible to publish the StreamNameMapping.
+ *
+ * We subscribe to ISM StructureElements and for each MountingPoint of type
+ * Outdoor-/IndoorCamera or AnnouncementUnit we publish the associated
+ * internalName and displayName.
+ *
+ * The internalName is the stream name used in the device_config.
+ * The displayName is what shall be show in the GUI.
+ *
+ * @author Christian Fröbel
+ */
+class StreamNameMappingPublisher : public QObject
+{
+public:
+  StreamNameMappingPublisher(InfrastructureManagement::Interface::Dtc *ismDtc, Interface::Dts *dts);
+  virtual ~StreamNameMappingPublisher() = default;
+
+private slots:
+  void onMainStructureElementChanged(const InfrastructureManagement::MainStructureElement &mse, DataModification modType);
+
+private:
+  void onMseChanged(const InfrastructureManagement::MainStructureElement &mse);
+  void onMseRemoved(const InfrastructureManagement::MainStructureElement &mse);
+
+  void publish(const InfrastructureManagement::StructureElement &mountingPoint);
+  void remove(const InfrastructureManagement::StructureElement &mountingPoint);
+
+  InfrastructureManagement::Interface::Dtc   *m_ismDtc;
+  Interface::Dts                             *m_dts;
+  QMap<int, StreamName>                       m_streamNames;
+};
+
+} // namespace AudioVideoManagement