Go4TaskHandler/TGo4Slave.h

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// $Id: TGo4Slave.h 478 2009-10-29 12:26:09Z linev $
//-----------------------------------------------------------------------
//       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 TGO4SLAVE_H
#define TGO4SLAVE_H

#include "TGo4TaskOwner.h"

class TGo4Status;
class TGo4TaskStatus;
class TGo4Command;
class TGo4ThreadHandler;
class TMutex;
class TGo4Slave : public TGo4TaskOwner {
public:
    TGo4Slave() ;

    TGo4Slave(const char* name, Bool_t isserver=kTRUE, const char* serverhost="localhost", UInt_t negotport=5000) ;

    virtual ~TGo4Slave() ;

    virtual void Start();

    virtual void Stop();

    virtual void KillMain();

    virtual void RestartMain();

    virtual void Terminate (Bool_t termapp=kTRUE);

    virtual void TerminateFast ();

    virtual TGo4TaskStatus* CreateStatus();

    Bool_t MainIsRunning() { return fbMainIsRunning; }

    TGo4Command* NextCommand();

    void SendObject(TObject * obj, const char* receiver=0);

    void SendStatus(TGo4Status * stat, const char* receiver=0);


    virtual Int_t Initialization();

    TGo4ThreadHandler* GetThreadHandler();

    void SendStatusBuffer();

    void SendStatusMessage(Int_t level, Bool_t printout, const char* text, ...);

    void UpdateStatusBuffer();

    virtual void ExecuteString(const char* command);

protected:

    virtual void UpdateStatus(TGo4TaskStatus* state);

private:

    Bool_t fbMainIsRunning;
};
#endif //TGO4SLAVE_H

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