TGo4ComGetObjectStatus.cxx

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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.
//-----------------------------------------------------------------------
 
#include "TGo4ComGetObjectStatus.h"
 
#include "TGo4Log.h"
#include "TGo4ObjectStatus.h"
#include "TGo4AnalysisClientImp.h"
#include "TGo4AnalysisImp.h"
 
TGo4ComGetObjectStatus::TGo4ComGetObjectStatus(const char *obname)
:TGo4AnalysisObjectCommand("ANObjectStatus","Get an object status from analysis",obname)
{
   GO4TRACE((12,"TGo4ComGetObjectStatus::TGo4ComGetObjectStatus(const char *) ctor",__LINE__, __FILE__));
   SetReceiverName("AnalysisClient");  // this command needs client as receiver
                                       // override default receiver
}
 
TGo4ComGetObjectStatus::TGo4ComGetObjectStatus()
:TGo4AnalysisObjectCommand("ANObjectStatus","Get an object status from analysis","his")
 
 {
   GO4TRACE((12,"TGo4ComGetObjectStatus::TGo4ComGetObjectStatus() ctor",__LINE__, __FILE__));
   SetReceiverName("AnalysisClient");  // this command needs client as receiver
                                       // override default receiver
}
 
Int_t TGo4ComGetObjectStatus::ExeCom()
{
   GO4TRACE((12,"TGo4ComGetObjectStatus::ExeCom()",__LINE__, __FILE__));
 
   TGo4AnalysisClient *cli = dynamic_cast<TGo4AnalysisClient*> (fxReceiverBase);
   if (!cli) {
      GO4TRACE((11,"TGo4ComGetObjectStatus::ExeCom() - no receiver specified ERROR!",__LINE__, __FILE__));
      TGo4Log::Debug(" !!! %s : NO RECEIVER ERROR!!!",GetName());
      return 1;
   }
 
   GO4TRACE((11,"TGo4ComGetObjectStatus::ExeCom() - found valid receiver",__LINE__, __FILE__));
   TGo4Log::Debug(" Executing %s : Object %s Status requested ", GetName(), GetObjectName());
   auto ana = TGo4Analysis::Instance();
   TGo4ObjectStatus *state = ana ? ana->CreateObjectStatus(GetObjectName(), GetFolderName()) : nullptr;
   if(state) {
      TString name = state->GetName();      // workaround for the case that
      name.Append("_status");      // histogram is in monitoring list
      state->SetName(name.Data());
      cli->SendObject(state, GetTaskName());
      delete state; // SendObject will stream state, but not delete it!
   } else {
      cli->SendStatusMessage(3, kTRUE,TString::Format(
            "GetObjectStatus - ERROR:  no such object %s in folder %s",
            GetObjectName(), GetFolderName()));
   }
 
   return -1;
}