TGo4TaskOwner.h

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// $Id: TGo4TaskOwner.h 615 2010-04-14 15:34:12Z adamczew $
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum für 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"

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() { return fbServerMode; }

      TGo4Task* GetTask() { 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;

    Bool_t fbServerMode;
};

#endif //TGO4TASKOWNER_H