Initial commit

Lts/Services/ServiceManagement/group.h

@@ -0,0 +1,85 @@
+/**
+  * The Group class represents a group which was already startet.
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Hannes Baeuerle, SLSE, 2016-02-15
+  */
+
+#pragma once
+
+#include <QtCore/QObject>
+#include <QtCore/QMap>
+#include <QtCore/QProcess>
+#include <QtCore/QElapsedTimer>
+
+#include <DDS/Core/core_enums.hpp>
+
+#include "logger.h"
+#include "dds_handler.h"
+#include "service_process.h"
+
+class QTimer;
+
+namespace ServiceManagement
+{
+struct GroupScheme;
+
+class GroupInformation;
+class ServiceDonator;
+class ServiceInformation;
+
+class Group final : public QObject
+{
+  Q_OBJECT
+public:
+  Group(const std::shared_ptr<DdsHandler> &ddsHandler,
+        const std::shared_ptr<ServiceDonator> &serviceDonator,
+        const GroupRequest &groupData,
+        GroupScheme *scheme,
+        QObject *parent);
+  ~Group();
+
+  bool setRunningState(Core::RunningState newState);
+
+  void startCore();
+  void start();
+  void stop();
+  void restart();
+
+  void takeServicesFromGroup(Group *otherGroup);
+
+  bool allProcsStopped() const;
+  Core::ServiceGroupType type() const;
+  int32_t domainId() const { return m_groupData.domainId(); }
+  int32_t exercisePartitionId() const { return m_groupData.exercisePartitionId(); }
+  int32_t replayPartitionId() const { return m_groupData.replayPartitionId(); }
+  int32_t id() const { return m_groupId; }
+  qint64 lastHeartbeatMSec() const;
+
+  QMap<int, ServiceProcess *> serviceProcs() const;
+
+private Q_SLOTS:
+  void onNewServiceInfo();
+  void onCompleteCoreTick();
+
+private: // methods
+  void init();
+  ServiceProcess *procFromPid(Q_PID pid);
+
+private: // attributes
+  std::shared_ptr<DdsHandler>     m_ddsHandler;
+  std::shared_ptr<ServiceDonator> m_serviceDonator;
+  GroupScheme                  *m_scheme;
+  int32_t                       m_groupId;
+  GroupRequest                  m_groupData;
+  QMap<int, ServiceProcess *>   m_serviceProcs;
+  qint64                        m_completeCoreTimeout;
+  QElapsedTimer                 m_elapsedTimer;
+  int                           m_actPrio = 1;
+  LOGGER_T                      m_logger;
+
+  static int32_t                s_idCounter;
+  int getNextPrio(QList<int> &prioList);
+};
+} // namespace ServiceManagement