Initial commit

TetraIF/PrtCnv/PrtCnvRadioTrafficThread.hpp

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+// **************************************************************************
+//
+//  @RDE_HEADER@
+//
+// **************************************************************************
+//
+//  $HeadURL$
+//  $LastChangedBy$
+//  $LastChangedDate$
+//  $LastChangedRevision$
+//
+//  Implementation of the Class PrtCnvRadioTrafficThread
+// **************************************************************************
+#pragma once
+
+#include "PrtCnvThread.hpp"
+#include "PrtCnvRadioThread.hpp"
+#include <QtCore/QMap>
+#include <QtCore/QMutex>
+
+namespace PrtCnv
+{
+/**
+   * This class handles the traffic counting for the
+   * incoming radio data
+   */
+class PrtCnvRadioTrafficThread final : public PrtCnvThread
+{
+  Q_OBJECT
+public:
+  explicit PrtCnvRadioTrafficThread(PrtCnvThreadStarter* a_parent);
+
+  /**
+    * A new telegram arrived.
+    */
+  void newTelegramArrived(unsigned int size);
+
+  /**
+    * Start the thread handling
+    */
+  int32_t start() override;
+
+protected Q_SLOTS:
+  /**
+    * Timeout to recalculate traffic load
+    */
+  void onCalculateTrafficLoad();
+
+  /**
+    * Timeout to throw away old data
+    */
+  void onCleanupTimeout();
+
+protected:
+  /**
+    * The current traffic load
+    */
+  PrtCnvRadioThread::E_TrafficLoad m_receiveLoad;
+
+  /**
+    * Full load
+    */
+  unsigned int m_fullLoad;
+
+  /**
+    * High load
+    */
+  unsigned int m_highLoad;
+
+  /**
+    * Hysterese
+    */
+  unsigned int m_hystLoad;
+
+  /**
+    * Timeout for recalculation
+    */
+  int m_calcTimeout;
+
+  /**
+    * Timeout until data is thrown away
+    */
+  int m_cleanupTimeout;
+
+  /**
+    * Data access mutex
+    */
+  QMutex m_mutex;
+
+  /**
+    * map<time, nTelegrams>
+    */
+  QMap<time_t, unsigned int> m_data;
+  QMap<time_t, unsigned int> m_telegrams;
+};
+} // namespace PrtCnv