TileBeamElemContByteStreamCnv.h

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TILEBYTESTREAM_TILEBEAMELEM_BYTESTREAMCNV_H
#define TILEBYTESTREAM_TILEBEAMELEM_BYTESTREAMCNV_H
 
// Gaudi includes
#include "AthenaBaseComps/AthConstConverter.h"
#include "GaudiKernel/ToolHandle.h"
#include "GaudiKernel/ServiceHandle.h"
#include "GaudiKernel/ContextSpecificPtr.h"
 
 
// Athena includes
#include "AthenaBaseComps/AthMessaging.h"
#include "TileEvent/TileMutableBeamElemContainer.h"
#include "AthenaKernel/RecyclableDataObject.h"
 
 
#include "eformat/ROBFragment.h"
#include "eformat/FullEventFragment.h"
 
#include "CxxUtils/checker_macros.h"
 
class DataObject;
class StatusCode;
class IAddressCreator;
class IROBDataProviderSvc;
class TileHid2RESrcID;
class TileROD_Decoder;
 
#include <stdint.h>
#include <vector> 
 
 
// Abstract factory to create the converter
template <class TYPE> class CnvFactory;

 
class TileBeamElemContByteStreamCnv
  : public AthConstConverter
{
  public:
    TileBeamElemContByteStreamCnv(ISvcLocator* svcloc);
 
    virtual StatusCode initialize() override;
    virtual StatusCode createObjConst(IOpaqueAddress* pAddr, DataObject*& pObj) const override;
    virtual StatusCode createRepConst(DataObject* pObj, IOpaqueAddress*& pAddr) const override;
    virtual StatusCode finalize() override;

    virtual long repSvcType() const override { return i_repSvcType(); }
    static long storageType();
    static CLID classID();
 
    // FIXME: Eliminate this backdoor access to RAW data.
    //        If clients need raw data, they should get it from the
    //        existing ByteStreamSvc interfaces.
    inline const eformat::FullEventFragment<const uint32_t*> * eventFragment() const { return m_event.get(); }
    inline const eformat::ROBFragment<const uint32_t*> * robFragment() const { return m_robFrag.get(); }
    inline bool  validBeamFrag() const { return m_robFrag.isValid(); }
  
  private: 
    ServiceHandle<IROBDataProviderSvc> m_robSvc;

    ToolHandle<TileROD_Decoder> m_decoder;
 
    mutable Gaudi::Hive::ContextSpecificPtr<
      const eformat::FullEventFragment<const uint32_t*> > m_event ATLAS_THREAD_SAFE;
 
    mutable Gaudi::Hive::ContextSpecificPtr<
      const eformat::ROBFragment<const uint32_t*> > m_robFrag  ATLAS_THREAD_SAFE;
 
    std::vector<uint32_t> m_ROBID;

    const TileHid2RESrcID* m_hid2re;

    mutable Athena::RecyclableDataQueue<TileMutableBeamElemContainer> m_queue ATLAS_THREAD_SAFE;
};
#endif