// -----------------------------------------------------------------------------
// -----                                                                   -----
// -----                           KRATUnpack2                             -----
// -----                    Created 17.05.2013 by S.Kupny                  -----
// -----                                                                   -----
// ---- Based on:                                                          -----
// ----   https://subversion.gsi.de/trac/fairroot/browser/r3broot/trunk/unpack/land/R3BLandUnpack.h -----
// -----------------------------------------------------------------------------

#ifndef KRATUNPACK_2_H
#define KRATUNPACK_2_H

#include "TClonesArray.h"
#include "TSystem.h"

#include "FairLogger.h"
#include "FairUnpack.h"
#include "FairLogger.h"
#include "FairRootManager.h"
#include "FairTask.h"

#include "TKRATRawEvent.h"
#include "TKRATEvent.h"

//#include "TRootEvent.h"
//#include "TEvtBuffer.h"

class TKRATMapping;         
class TKRATRawEvent;      
class TClonesArray;         

class KRATUnpack2 : public FairUnpack {
  
 public:
  /**
   * KRATUnpack2 constructor
   * @param strMappingFile - file with mapping for KRATTA detector. 
   *                         Leave empty for use default value
   * @param type       MBS type id. For KRATTA default is 36 
   * @param subType    MBS subtype id. For KRATTA default is 1
   * @param iVerbose   debug level:
   *        0 - no output to stdout
   *        1 - (default value) only interesting and important info
   *        2 - debug level 2  - write functions call sequence
   *        3 - debug level 3  - write some information about events
   *        4 - debug level 4  - write some information about events (but more?)
   *        5 - debug level 5  - write all information about events with all unpacked signals
   */ 
  //KRATUnpack2(const char *strMappingFile = "",
  //  Int_t type = 36, Int_t subType = 1,
  //  Int_t iVerbose = 1);  // Fairroot version: v-13.05
  KRATUnpack2(const char *strMappingFile, 
              Short_t type=36, Short_t subType=1, Short_t procId=-1, 
              Short_t subCrate=-1, Short_t control=-1,
              Int_t iVerbose=1);   // Fairroot version: v-13.12
  
  virtual ~KRATUnpack2();
  
  virtual Bool_t Init();
  virtual Bool_t DoUnpack(Int_t *data, Int_t size);
  virtual void Reset();
  virtual void Finish();
  void SetDebugLevel( Int_t iNewDebugLvl );
  Int_t GetDebugLevel( void ){ return fDebugModeLvl; };
  
  /// Call this function when you want save unpacked data into the tree
  void WriteOutputToFile( Bool_t writeToFile=kTRUE ){
    fWriteOutputDataToFile = writeToFile;
  };
    
 private:
  TString            fFileWithMapping;
  TKRATMapping      *fKrattaMapping;

  TKRATRawEvent     *fKratRaw_evt;
  TClonesArray      *fKratRaw_evtCopy;

  ///Pointer to object from data be readed  (how it looks in first unpacker)
  //TEvtBuffer      *ffBuffer;        
  //TClonesArray    *ffBufferClone;        
  
  Int_t  fEventIndex;
  Int_t  fDebugModeLvl;
  Bool_t fWriteOutputDataToFile;
 protected:
  virtual void Register();

 public:
  ClassDef(KRATUnpack2, 0)
};

#endif  /// KRATUNPACK_2_H