Pmm2Reader.h

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#ifndef PMM2READER_H
#define PMM2READER_H
//                                                                      //
// Pmm2Reader                                                           //
//                                                                      //
// PMM2 Reader Class, read row file and produce row events              //
//                                                                      //
#include "TString.h"
#include "TFile.h"
//#include "TTree.h"

#include "Pmm2Event.h"
#include "HarpoDetAnalyse.h"

#include "HarpoDetReader.h"
#include "Pmm2Header.h"
#include "HarpoConfig.h"

// we need this constants only in reader
//
#define N_MES_IN_BLOCK  212
#define N_WORD_IN_BLOCK 371 


//TODO split readers by mode

class Pmm2Reader : public HarpoDetReader {

public:

  Pmm2Reader();
  Pmm2Reader(HarpoConfig *cfg);

  virtual   ~Pmm2Reader();

  //  void SetRootFile(TString *name);
  void SetAnalyseFunction(HarpoDetAnalyse *func);
  
  Bool_t NextEvent(); 

  Pmm2Event *GetEvent();      // Pointer to Current event
  Pmm2Header *GetDetHeader(); // Run Header

  Bool_t    Init();  // Open raw file and check header
  Bool_t    isDone() { return fDone; } 
  Bool_t    isError() { return fError; } 

  Long_t    Loop();   // Process all events as defined in config
  Long_t    Loop(Long_t maxevents);
 
  void  SetReadOutMode(Long_t version) { fRVer = version; } 
  Int_t GetReadOutMode() { return fRVer; }

private:

  void  unPackRawDigi();

  Bool_t NextDigi();       
  Bool_t NextBuffer();      
  void   ReadBuffer();     

  Long_t     fRVer;         // File Readout Mode 

  FILE       *fIn;          // Raw File discriptor

  Long_t     fNbufs;        // Readed buffers 
  Long_t     fNdigs;        // Readed Raw Digi's (measurements) 
  Long_t     fNstats;       // Readed status buffers 


  Pmm2Event  *fEvent;   // Current Event
  Pmm2Event  *fSaveEvent;   // Pushed event pointer

  HarpoDetAnalyse *fRawAnalyse;  // User Analisysis Function

  EventHeader_t lHeader; // local buffer 
  UInt_t lData[N_WORD_IN_BLOCK];       // local buffer 
  UInt_t BuffType;   // Buffer Type ( 0 - Measurements , else Status )

  Int_t fNreset;
  Int_t verbose;

  ULong_t fPrevTimeStamp2;
  //  ULong_t fTimeStamp, fPrevTimeStamp;
 
  Pmm2MesList fRawDigi;   // List of RawDigi (Mesurements) from one Raw Buffer
   
  ClassDef(Pmm2Reader,1) 
};
#endif