Continues migration with DDS, Common

Lts/DDS/Core/pacemaker.h

@@ -0,0 +1,57 @@
+
+
+
+#pragma once
+
+#include <QtCore/QObject>
+#include <QtCore/QThread>
+#include <DDS/Core/core_dts_types.h>
+#include "core_export.h"
+
+namespace DDSConnector
+{
+class DdsConnector;
+}
+class QTimer;
+namespace NGL
+{
+class INGLLogger;
+}
+
+namespace Core
+{
+class CORE_CLIENT_EXPORT Pacemaker final : public QObject
+{
+  Q_OBJECT
+public:
+  explicit Pacemaker(const std::shared_ptr<DDSConnector::DdsConnector> &ddsConnector)
+    : Pacemaker(ddsConnector.get())
+  {}
+
+  explicit Pacemaker(DDSConnector::DdsConnector *ddsConnector);
+  ~Pacemaker();
+
+  void startTimer();
+
+public Q_SLOTS:
+  void setNewState(Core::RunningState newState, const QString &errorString = QString());
+  void addPort(unsigned short number, Core::PortType portType, const QString &properties = QStringLiteral(""));
+
+  
+  void publishState();
+
+private:
+  void init(DDSConnector::DdsConnector *ddsConnector);
+  void setNewStateInternal(Core::RunningState newState, const QString &errorString = QString());
+  void addPortInternal(unsigned short number, Core::PortType portType, const QString &properties = QStringLiteral(""));
+private:
+  static constexpr const int m_publishTimerDelay = 3000;
+
+  CurrentRunningState  m_state;
+  QTimer              *m_publishTimer = nullptr;
+  QThread             *m_paceThread = nullptr;
+
+  DTS::CurrentRunningStateImpl *m_dtsCurrentRunningState;
+  NGL::INGLLogger &m_logger;
+};
+}