HarpoFeminosReader.h

Go to the documentation of this file.

#ifndef HARPOFEMINOSREADER_H
#define HARPOFEMINOSREADER_H
//                                                                      //
// HarpoFeminosReader                                                   //
//                                                                      //
// FEMINOS raw file Reader Class                                        //
//                                                                      //
#include "TString.h"
#include "TFile.h"

#include "HarpoDetReader.h"

#include "HarpoFeminosFrame.h"
#include "HarpoFeminosEvent.h"
#include "HarpoFeminosHeader.h"
#include "HarpoDetAnalyse.h"
#include "HarpoConfig.h"
#include "HarpoDccDecode.h"

// Maximum event size is:
// 24 Feminos * 4 ASICs * 80 channels * 512 time-bins * 2 bytes = 7.5 MByte
//#define MAX_EVENT_SIZE (24 * 4 * 80 * 512 * 2)

//we have one feminos card
#define MAX_EVENT_SIZE (1 * 4 * 80 * 512 * 2)
// /* static */ const int Event_Buffer_Size =  MAX_EVENT_SIZE;

class HarpoFeminosReader : public HarpoDetReader {

public:

  HarpoFeminosReader();
  HarpoFeminosReader(HarpoConfig *cfg);

  virtual   ~HarpoFeminosReader();

  //TODO : HarpoDetAnalisy
  void SetAnalyseFunction(HarpoDetAnalyse *func);
  
  Bool_t NextEvent();             // Read next event from raw file
  void  SkipEvent();   // Skipping not "intersting" event
  void  PushBack();   // Reread current event on follwing NextEvent


  //TODO : GetDetEvent
  HarpoFeminosEvent *GetEvent();      // Pointer to Current event
  //TODO : GetDetHeader
  HarpoFeminosHeader *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);
 
  Bool_t    Find(Long_t eventNo); 

  /* void Save(); */

private:
 //TODO File for next subrun exist and can be opened
  Bool_t  NextSegment();
    //Bool_t NextFile() { return false; }
  int NextFrame(); // Next Frame exist
  int ProcessFrame(void *fr, int fr_sz);
  void AddPedestals();
  //HarpoFeminosFrame *GetFrame();  // Get Next Frame
  
  Bool_t fContinuous;

  Bool_t     fDone;         // Finished reading
  Bool_t     fError;        // Read error of event format error

  FILE       *fIn;          // Dcc File discriptor

  HarpoDccMap        *lMap;     // local map
  HarpoFeminosEvent  *fEvent;   // Current Event 
  HarpoFeminosEvent  *fSaveEvent;   // Pushed event pointer

  // HarpoFeminosHeader *fRunHeader;  // Run Header 

  HarpoDetAnalyse *fDccAnalyse;  // User Analisysis Function

  EventHeader_t lHeader; // local buffer  
  UShort_t lData[MAX_EVENT_SIZE];       // local buffer 

  ULong_t TotBytes;
  ULong_t TotFrames;
  ULong_t fFrSize;
  ULong_t fSegment;

  HarpoDccDecode *decoder;

  ClassDef(HarpoFeminosReader,1) 
};
#endif