[u/mrichter/AliRoot.git] / ACORDE / AliACORDERawStream.h

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

/* $Id: AliACORDERawStream.h 20210 2007-08-18 08:41:30Z hristov $ */

///////////////////////////////////////////////////////////////////////////////
//                                                                           //
//  Reads ACORDE DDL raw data from raw data stream                           //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////

#include "TObject.h"

class AliRawReader;

class AliACORDERawStream : public TObject {

 public:

  AliACORDERawStream(AliRawReader*);
  AliACORDERawStream(const AliACORDERawStream &r); 
  virtual ~AliACORDERawStream();
  AliACORDERawStream &operator=(const AliACORDERawStream &r);
  //MRC's part 
  Int_t GetNEvents(char* fileName);
  //
  virtual void    Reset();
  virtual Bool_t  Next();

  Int_t           DataSize() const { return fDataSize; }
  UInt_t          GetWord(Int_t index) const;

  enum EACORDERawStreamError {
      kRawDataSizeErr = 1
  };

 private:

  UInt_t          GetNextWord();

  AliRawReader*   fRawReader;    // object for reading the raw data
  Int_t           fPosition;     // current position in the raw-data payload
  UChar_t*        fData;         // pointer to raw data payload

  Int_t           fDataSize;     // data size

  UInt_t          fWord[4];      // data vector

  ClassDef(AliACORDERawStream,0) // class for reading ACORDE DDL raw data

};

typedef AliACORDERawStream AliCRTRawStream; // for backward compatibility

#endif
Commit	Line	Data
a65a7e70	1	#ifndef ALIACORDERAWSTREAM_H
	2	#define ALIACORDERAWSTREAM_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id: AliACORDERawStream.h 20210 2007-08-18 08:41:30Z hristov $ */
	7
	8	///////////////////////////////////////////////////////////////////////////////
	9	// //
	10	// Reads ACORDE DDL raw data from raw data stream //
	11	// //
	12	///////////////////////////////////////////////////////////////////////////////
	13
	14	#include "TObject.h"
	15
	16	class AliRawReader;
	17
	18	class AliACORDERawStream : public TObject {
	19
	20	public:
	21
	22	AliACORDERawStream(AliRawReader*);
	23	AliACORDERawStream(const AliACORDERawStream &r);
	24	virtual ~AliACORDERawStream();
	25	AliACORDERawStream &operator=(const AliACORDERawStream &r);
	26	//MRC's part
	27	Int_t GetNEvents(char* fileName);
	28	//
	29	virtual void Reset();
	30	virtual Bool_t Next();
	31
	32	Int_t DataSize() const { return fDataSize; }
	33	UInt_t GetWord(Int_t index) const;
	34
	35	enum EACORDERawStreamError {
	36	kRawDataSizeErr = 1
	37	};
	38
	39	private:
	40
	41	UInt_t GetNextWord();
	42
	43	AliRawReader* fRawReader; // object for reading the raw data
	44	Int_t fPosition; // current position in the raw-data payload
	45	UChar_t* fData; // pointer to raw data payload
	46
	47	Int_t fDataSize; // data size
	48
	49	UInt_t fWord[4]; // data vector
	50
	51	ClassDef(AliACORDERawStream,0) // class for reading ACORDE DDL raw data
	52
	53	};
	54
	55	typedef AliACORDERawStream AliCRTRawStream; // for backward compatibility
	56
	57	#endif