Initial commit

Lts/Services/AudioVideoManagement/fm_control.h

@@ -0,0 +1,51 @@
+/**
+  * Communication with A/V system - fm server
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  */
+
+#pragma once
+
+#include "av_socket.h"
+#include "logger.h"
+
+namespace AudioVideoManagement
+{
+
+class ExerciseContext;
+
+class FMControl final : public AVSocket
+{
+  Q_OBJECT
+public:
+  enum class Commands
+  {
+    SyslogEvent = 265,
+    AvEvent = 266
+  };
+
+  enum class Subcommands
+  {
+    AllFilesDeleted = 2306,
+    FileDeletionProgress = 2307
+  };
+public:
+  FMControl(const QString &fmServerHost, quint16 fmServerPort, QObject *parent = nullptr);
+  ~FMControl();
+
+signals:
+  /**
+   * When we want to delete an exercise (on AVS side) we set it's operating
+   * mode to Cleanup. Then AVS starts to delete all the files associated with the exercise.
+   * Once the deletion is finished, this signal will be triggered.
+   */
+  void fileDeletionCompleted(const ExerciseContext &context);
+
+private:
+  void handleSubcommandAvEvent(const QByteArray &line, const QVector<QByteArray> &baList);
+private Q_SLOTS:
+  void onReadyRead() override;
+};
+
+} // namespace AudioVideoManagement