Go4HistogramServer/TGo4ObjConnectorRunnable.cxx

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// $Id: TGo4ObjConnectorRunnable.cxx 934 2013-01-29 15:59:24Z 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.
//-----------------------------------------------------------------------

#include "TGo4ObjConnectorRunnable.h"

#include "Riostream.h"

#include "TGo4Thread.h"
#include "TGo4Task.h"
#include "TGo4HistogramServer.h"
#include "TGo4AnalysisClientImp.h"

TGo4ObjConnectorRunnable::TGo4ObjConnectorRunnable(const char* name, TGo4HistogramServer* hserv)
: TGo4Runnable(name, hserv->GetAnalysisClient()->GetTask())
{
  fxHistogramServer=hserv;
}

TGo4ObjConnectorRunnable::TGo4ObjConnectorRunnable() : TGo4Runnable(0,0)
{
}

TGo4ObjConnectorRunnable::~TGo4ObjConnectorRunnable()
{
}

Int_t TGo4ObjConnectorRunnable::Run(void*)
{
   if(!fxHistogramServer)
   {
      std::cerr <<"error, no histogram server!!" << std::endl;
      fxGo4Thread->Stop();
      return -1;
   }
   Int_t rev=fxHistogramServer->ServeObjectClient();
   if(rev< -1)
   {
      fxGo4Thread->Stop(); // stop runnable for termination
   }
   else{}
   return 0;
}