d2/d3e/FRDEventMessage_8h_source.html

#ifndef IOPool_Streamer_FRDEventMessage_h

#define IOPool_Streamer_FRDEventMessage_h


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


#include <array>


struct FRDEventHeader_V6 {

  uint16 version_;

  uint16 flags_;

  uint32 run_;

  uint32 lumi_;

  uint32 event_;

  uint32 eventSize_;

  uint32 crc32c_;

};


struct FRDEventHeader_V5 {

  uint32 version_;

  uint32 run_;

  uint32 lumi_;

  uint32 event_;

  uint32 eventSize_;

  uint32 crc32c_;

};


struct FRDEventHeader_V4 {

  uint32 version_;

  uint32 run_;

  uint32 lumi_;

  uint32 eventLow_;

  uint32 eventHigh_;

  uint32 eventSize_;

  uint32 paddingSize_;

  uint32 adler32_;

};


struct FRDEventHeader_V3 {

  uint32 version_;

  uint32 run_;

  uint32 lumi_;

  uint32 event_;

  uint32 eventSize_;

  uint32 paddingSize_;

  uint32 adler32_;

};


struct FRDEventHeader_V2 {

  uint32 version_;

  uint32 run_;

  uint32 lumi_;

  uint32 event_;

};


struct FRDEventHeader_V1 {

  uint32 run_;

  uint32 event_;

};


const uint16 FRDEVENT_MASK_ISGENDATA = 1;


constexpr size_t FRDHeaderMaxVersion = 6;

constexpr std::array<uint32, FRDHeaderMaxVersion + 1> FRDHeaderVersionSize{{0,

                                                                            2 * sizeof(uint32),

                                                                            (4 + 1024) * sizeof(uint32),

                                                                            7 * sizeof(uint32),

                                                                            8 * sizeof(uint32),

                                                                            6 * sizeof(uint32),

                                                                            6 * sizeof(uint32)}};


class FRDEventMsgView {

public:

  FRDEventMsgView(void* buf);


  uint8* startAddress() const { return buf_; }

  void* payload() const { return payload_; }

  uint32 size() const { return size_; }


  uint16 version() const { return version_; }

  uint16 flags() const { return flags_; }

  uint32 run() const { return run_; }

  uint32 lumi() const { return lumi_; }

  uint64 event() const { return event_; }

  uint32 eventSize() const { return eventSize_; }

  uint32 paddingSize() const { return paddingSize_; }

  uint32 adler32() const { return adler32_; }

  uint32 crc32c() const { return crc32c_; }


  bool isRealData() const { return !(flags_ & FRDEVENT_MASK_ISGENDATA); }


private:

  uint8* buf_;

  void* payload_;

  uint32 size_;

  uint16 version_;

  uint16 flags_;

  uint32 run_;

  uint32 lumi_;

  uint64 event_;

  uint32 eventSize_;

  uint32 paddingSize_;

  uint32 adler32_;

  uint32 crc32c_;

};


#endif