GeneratorInput.h

Go to the documentation of this file.

// $Id: GeneratorInput.h 4781 2021-07-14 12:28:15Z linev $
 
/************************************************************
 * The Data Acquisition Backbone Core (DABC)                *
 ************************************************************
 * Copyright (C) 2009 -                                     *
 * GSI Helmholtzzentrum fuer Schwerionenforschung GmbH      *
 * Planckstr. 1, 64291 Darmstadt, Germany                   *
 * Contact:  http://dabc.gsi.de                             *
 ************************************************************
 * This software can be used under the GPL license          *
 * agreements as stated in LICENSE.txt file                 *
 * which is part of the distribution.                       *
 ************************************************************/
 
#ifndef MBS_GeneratorInput
#define MBS_GeneratorInput
 
#ifndef DABC_DataIO
#include "dabc/DataIO.h"
#endif
 
namespace mbs {
 
   class GeneratorInput : public dabc::DataInput {
      protected:
         uint32_t    fEventCount;          
         uint16_t    fNumSubevents;        
         uint16_t    fFirstProcId;         
         uint32_t    fSubeventSize;        
         bool        fIsGo4RandomFormat;   
         uint32_t    fFullId;              
         uint64_t    fTotalSize;           
         uint64_t    fTotalSizeLimit;      
         double      fGenerTimeout;        
         bool        fTimeoutSwitch;       
 
      public:
         GeneratorInput(const dabc::Url& url);
         virtual ~GeneratorInput() {}
 
         virtual bool Read_Init(const dabc::WorkerRef& wrk, const dabc::Command& cmd);
 
         virtual unsigned Read_Size();
 
         virtual unsigned Read_Complete(dabc::Buffer& buf);
 
         virtual double Read_Timeout() { return fGenerTimeout; }
 
   };
 
}
 
 
#endif