HcalTBSource.h

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/* -*- C++ -*- */
#ifndef HcalTBSource_h_included
#define HcalTBSource_h_included 1

#include <map>
#include <string>
#include <vector>

#include "FWCore/Framework/interface/Event.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Sources/interface/ExternalInputSource.h"

class TFile;
class TTree;
class CDFChunk;
class CDFEventInfo;


class HcalTBSource : public edm::ExternalInputSource {
public:
explicit HcalTBSource(const edm::ParameterSet & pset, edm::InputSourceDescription const& desc);
virtual ~HcalTBSource();
protected:
    virtual void setRunAndEventInfo();
    virtual bool produce(edm::Event & e);
private:
  void unpackSetup(const std::vector<std::string>& params);
  void openFile(const std::string& filename);
  TTree* m_tree;
  TFile* m_file;
  int m_i, m_fileCounter;
  bool m_quiet, m_onlyRemapped;
  int n_chunks;
  static const int CHUNK_COUNT=64; // MAX Chunks
  CDFChunk* m_chunks[CHUNK_COUNT];
  int m_chunkIds[CHUNK_COUNT];
  std::map<std::string,int> m_sourceIdRemap;
  CDFEventInfo* m_eventInfo;
  int m_eventNumberOffset;
};



#endif // HcalTBSource_h_included