RawDataEmcDigiCnv.hpp

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#pragma once
 
#include "EmcRawEvent/EmcDigi.h"
#include "EventModel/EventModel.h"
#include "RawDataCnv/EventManagement/RAWEVENT.h"
#include "RawDataCnv/EventManagement/RawEventDef.h"
#include "RawDataCnv/Util/EmcConverter.h"
 
#include "RawDataBaseCnv.h"
 
extern const CLID& CLID_EmcDigiCol;
 
class RawDataEmcDigiCnv : public RawDataBaseCnv {
public:
  // Standard Constructor.
  RawDataEmcDigiCnv( ISvcLocator* svc ) : RawDataBaseCnv( svc, classID() ){};
 
  ~RawDataEmcDigiCnv() { EmcConverter::destroy(); }
 
  StatusCode initialize() override {
    MsgStream log( msgSvc(), "RawDataEmcDigiCnv" );
 
    auto sc = RawDataBaseCnv::initialize();
    if ( sc.isFailure() )
    {
      log << MSG::ERROR << "Failed to initialize Converter" << endmsg;
      return sc;
    }
 
    m_cnv = EmcConverter::instance();
 
    return StatusCode::SUCCESS;
  }
 
  // Return the class type of this converter.
  static const CLID& classID() { return CLID_EmcDigiCol; }
 
  // Create a converted
  StatusCode createObj( IOpaqueAddress*, DataObject*& pObj ) {
    MsgStream log( msgSvc(), "RawDataEmcDigiCnv" );
 
    // Purpose and Method:  This converter will create an empty EmcDigiCol on
    //   the TDS.
    EmcDigiCol* digiCol = new EmcDigiCol;
    pObj                = digiCol;
 
    RAWEVENT* evt = m_inputSvc->currentEvent();
    if ( !evt )
    {
      cout << "RawDataEmcDigiCnv::createObj can't get event!" << endl;
      return StatusCode::FAILURE;
    }
 
    const BufferHolder& emcBuf = evt->getEmcBuf();
 
    return m_cnv->convert( emcBuf, digiCol );
  }
 
  StatusCode createRep( DataObject*, IOpaqueAddress*& ) {
    // convert PixelRaw in the container into ByteStream
    MsgStream log( msgSvc(), "RawDataEmcDigiCnv" );
 
    WriteRawEvent*& re = m_cnvSvc->getRawEvent();
    if ( re == 0 )
    {
      log << " get RawEvent failed !" << endmsg;
      return StatusCode::FAILURE;
    }
 
    SmartDataPtr<EmcDigiCol> digiCol( dataProvider(), EventModel::Digi::EmcDigiCol );
    if ( !digiCol )
    {
      log << "no EmcDigiCol found" << endmsg;
      return StatusCode::FAILURE;
    }
 
    return m_cnv->convert( digiCol, re );
  }
 
private:
  /// Emc converter for unpacking or packing data
  EmcConverter* m_cnv;
};