// $Id$
//-----------------------------------------------------------------------
//       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 TGO4TASKHANDLERSTATUS_H
#define TGO4TASKHANDLERSTATUS_H

#include "TGo4Status.h"
#include "TString.h"

/** Task handler status
 * @ingroup go4_taskhandler
 */
class TGo4TaskHandlerStatus : public TGo4Status {
     friend class TGo4TaskHandler;
   public:

      TGo4TaskHandlerStatus(); // default ctor for streamer

      virtual ~TGo4TaskHandlerStatus();

      const char *GetComName() const { return fxComName.Data(); }

      const char *GetStatName() const { return fxStatName.Data(); }

      const char *GetDatName() const { return fxDatName.Data(); }

      const char *GetHostName() const { return fxHostName.Data(); }

      UInt_t GetNegPort() const { return  fuNegPort; }

      Int_t GetComPort() const { return fiComPort; }

      Int_t GetStatPort() const { return fiStatPort; }

      Int_t GetDatPort() const { return fiDatPort; }

      Bool_t IsAborting() const { return fbIsAborting; }

      void Print(Option_t *opt = "") const override;

   private:
      TGo4TaskHandlerStatus(const char *);

      void SetFlags(Bool_t isaborting);

      void SetPorts(UInt_t neg, Int_t com, Int_t stat, Int_t dat);

      void SetNames(const char *com, const char *stat, const char *dat, const char *host);

      /** Remember name of command thread */
      TString fxComName;

      /** Remember name of status thread */
      TString  fxStatName;

      /** Remember name of data thread */
      TString  fxDatName;

      /** Remember name of remote task handler */
      TString  fxHostName;

      /** Actual port number of negotiation connection (raw transport) */
      UInt_t fuNegPort{0};

      /** Command connection port number */
      Int_t fiComPort{0};

      /** Status connection port number */
      Int_t fiStatPort{0};

      /** Data connection port number */
      Int_t fiDatPort{0};

      /** true if taskhandler is being aborted e.g. by remove exception */
      Bool_t fbIsAborting{kFALSE};

   ClassDefOverride(TGo4TaskHandlerStatus,1)
};

#endif //TGO4TASKHANDLERSTATUS_H