/data/refman/pasoursint/CMSSW_5_3_1/src/IOPool/Streamer/interface/FRDEventMessage.h

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#ifndef IOPool_Streamer_FRDEventMessage_h
#define IOPool_Streamer_FRDEventMessage_h

#include "IOPool/Streamer/interface/MsgTools.h"

struct FRDEventHeader_V2
{
  uint32 version_;
  uint32 run_;
  uint32 lumi_;
  uint32 event_;
};

struct FRDEventHeader_V1
{
  uint32 run_;
  uint32 event_;
};

class FRDEventMsgView
{
 public:

  FRDEventMsgView(void* buf);

  uint8* startAddress() const { return buf_; }
  uint32 size() const { return event_len_; }

  uint32 version() const;
  uint32 run() const;
  uint32 lumi() const;
  uint32 event() const;

 private:

  uint8* buf_;
  uint32 event_len_;
};

#endif