#ifndef ALIALTRODATA_H
#define ALIALTRODATA_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

#define DECODERERROR -3

#include <TObject.h>

class AliAltroBunch;

class AliAltroData: public TObject {
public:

  AliAltroData();
  ~ AliAltroData();

  //  Bool_t  NextBunch(AliAltroBunch *altrobunch);
  int  NextBunch(AliAltroBunch *altrobunch); 

  Int_t   GetChannel() const;
  Int_t   GetChip() const;
  Int_t   GetCard() const;
  Int_t   GetBranch() const;
  void    Reset();

  Bool_t  IsComplete()      const { return fIsComplete; }
  void    SetIsComplete(Bool_t iscomplete) { fIsComplete = iscomplete; }
  Int_t   GetHadd()         const { return fHadd; }
  Int_t   GetPrevHadd()     const { return fPrevHadd; }
  Bool_t  IsNewHadd()       const { return (fHadd != fPrevHadd); }
  //  void    SetHadd(Int_t add)      { fPrevHadd = fHadd; fHadd = add; }
  void    SetHadd(Int_t add, Int_t bufferleft)      { fPrevHadd = fHadd; fHadd = add; fBufferLeft  = bufferleft ; }

  const   UInt_t* GetData() const { return fData; }
  void    SetData(UInt_t *data)   { fData = data; }
  //  UInt_t* GetData() const { return fData; } 
  Int_t   GetDataSize()     const { return fDataSize; }
  void    SetDataSize(Int_t size) { fDataSize = size; }

private:

  AliAltroData& operator = (const AliAltroData& altrodata);
  AliAltroData(const AliAltroData& altrodata);

  UInt_t *fData;
  UInt_t *fBunchData;
  Int_t   fDataSize;
  Int_t   fWc;
  Int_t   fHadd;
  Int_t   fPrevHadd;
  Int_t   fBunchCounter;
  Bool_t  fIsComplete;

  // Int_t fMaxBunchSize;
  Int_t fBufferLeft;

  ClassDef(AliAltroData, 0)  // container class for Altro payload

};

#endif