[u/mrichter/AliRoot.git] / ITS / AliITSRawStream.h

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

/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
///
/// This is a base class for providing access to ITS digits in raw data.
///
///////////////////////////////////////////////////////////////////////////////

#include <TObject.h>

class AliRawReader;


class AliITSRawStream: public TObject {
  public :
    AliITSRawStream(AliRawReader* rawReader);
    AliITSRawStream(const AliITSRawStream& stream);
    AliITSRawStream& operator = (const AliITSRawStream& stream);
    virtual ~AliITSRawStream() {};

    virtual Bool_t   Next() = 0;

    Int_t            GetModuleID() const {return fModuleID;};
    Int_t            GetPrevModuleID() const {return fPrevModuleID;};
    Bool_t           IsNewModule() const {return fModuleID != fPrevModuleID;};
    Int_t            GetCoord1() const {return fCoord1;};
    Int_t            GetCoord2() const {return fCoord2;};
    Int_t            GetSignal() const {return fSignal;};

  protected :
    AliRawReader*    fRawReader;    // object for reading the raw data

    Int_t            fModuleID;     // index of current module
    Int_t            fPrevModuleID; // index of previous module
    Int_t            fCoord1;       // current 1st coordinate
                                    //  SPD: column cell number (z)
                                    //  SDD: anode cell number (z)
                                    //  SSD: N/P, flag for side
    Int_t            fCoord2;       // current 2nd coordinate
                                    //  SPD: row cell number (y)
                                    //  SDD: time bin number (y)
                                    //  SSD: strip number
    Int_t            fSignal;       // signal in ADC counts

    ClassDef(AliITSRawStream, 0) // base class for reading ITS raw digits
};

#endif
Commit	Line	Data
2906f4c2	1	#ifndef ALIITSRAWSTREAM_H
	2	#define ALIITSRAWSTREAM_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	///////////////////////////////////////////////////////////////////////////////
	9	///
	10	/// This is a base class for providing access to ITS digits in raw data.
	11	///
	12	///////////////////////////////////////////////////////////////////////////////
	13
	14	#include <TObject.h>
	15
	16	class AliRawReader;
	17
	18
	19	class AliITSRawStream: public TObject {
	20	public :
	21	AliITSRawStream(AliRawReader* rawReader);
	22	AliITSRawStream(const AliITSRawStream& stream);
	23	AliITSRawStream& operator = (const AliITSRawStream& stream);
	24	virtual ~AliITSRawStream() {};
	25
	26	virtual Bool_t Next() = 0;
	27
	28	Int_t GetModuleID() const {return fModuleID;};
	29	Int_t GetPrevModuleID() const {return fPrevModuleID;};
	30	Bool_t IsNewModule() const {return fModuleID != fPrevModuleID;};
	31	Int_t GetCoord1() const {return fCoord1;};
	32	Int_t GetCoord2() const {return fCoord2;};
	33	Int_t GetSignal() const {return fSignal;};
	34
	35	protected :
	36	AliRawReader* fRawReader; // object for reading the raw data
	37
	38	Int_t fModuleID; // index of current module
	39	Int_t fPrevModuleID; // index of previous module
	40	Int_t fCoord1; // current 1st coordinate
	41	// SPD: column cell number (z)
	42	// SDD: anode cell number (z)
	43	// SSD: N/P, flag for side
	44	Int_t fCoord2; // current 2nd coordinate
	45	// SPD: row cell number (y)
	46	// SDD: time bin number (y)
	47	// SSD: strip number
	48	Int_t fSignal; // signal in ADC counts
	49
	50	ClassDef(AliITSRawStream, 0) // base class for reading ITS raw digits
	51	};
	52
	53	#endif