TGo4TaskOwner.h

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// $Id$
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
//                     Planckstr. 1, 64291 Darmstadt, Germany
// Contact:            http://go4.gsi.de
//-----------------------------------------------------------------------
// This software can be used under the license agreements as stated
// in Go4License.txt file which is part of the distribution.
//-----------------------------------------------------------------------
 
#ifndef TGO4TASKOWNER_H
#define TGO4TASKOWNER_H
 
#include "TGo4CommandReceiver.h"
#include "RtypesCore.h"
 
class TMutex;
class TGo4Task;
class TGo4ServerTask;

 
class TGo4TaskOwner : public TGo4CommandReceiver {
   friend class TGo4Task;
   friend class TGo4ServerTask;
 
   public:
 
      TGo4TaskOwner();
 
      TGo4TaskOwner(Bool_t isserver);
 
      virtual ~TGo4TaskOwner();
 
      Bool_t IsServer() const { return fbServerMode; }
 
      TGo4Task* GetTask() const { return fxTask; }

      virtual Int_t StartWorkThreads();

      virtual Int_t StopWorkThreads();

      virtual void Quit();
 
      const char *GetName() const;
 
      Bool_t IsConnected();
 
      Bool_t IsBeingQuit();

      TMutex *GetTaskManagerMutex();
 
 
   protected:
 
      void SetTask(TGo4Task* task, Bool_t delold = kTRUE);
 
   private:

      TGo4Task* fxTask{nullptr};

    Bool_t fbServerMode{kFALSE};
};
 
#endif //TGO4TASKOWNER_H