[u/mrichter/AliRoot.git] / RAW / AliRawReaderFile.h

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

#include "AliRawReader.h"
#include <Riostream.h>
#include <TString.h>


class AliRawReaderFile: public AliRawReader {
  public :
    AliRawReaderFile(const char* fileName, Bool_t addNumber = kTRUE);
    virtual ~AliRawReaderFile();

    virtual UInt_t   GetType() {return 0;};
    virtual UInt_t   GetRunNumber() {return 0;};
    virtual const UInt_t* GetEventId() {return 0;};
    virtual const UInt_t* GetTriggerPattern() {return 0;};
    virtual const UInt_t* GetDetectorPattern() {return 0;};
    virtual const UInt_t* GetAttributes() {return 0;};
    virtual UInt_t   GetGDCId() {return 0;};


    virtual Bool_t   ReadMiniHeader();
    virtual Bool_t   ReadNextData(UChar_t*& data);

    virtual Bool_t   Reset();

  protected :
    Bool_t           OpenNextFile();

    virtual Bool_t   ReadNext(UChar_t* data, Int_t size);

    TString          fFileName;    // name of input files
    Int_t            fFileNumber;  // number of current input file
    fstream*         fStream;      // stream of raw digits
    UChar_t*         fBuffer;      // buffer for payload
    Int_t            fBufferSize;  // size of fBuffer in bytes

    ClassDef(AliRawReaderFile, 0) // class for reading raw digits from a file
};

#endif
Commit	Line	Data
04fa961a	1	#ifndef ALIRAWREADERFILE_H
	2	#define ALIRAWREADERFILE_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	#include "AliRawReader.h"
	7	#include <Riostream.h>
	8	#include <TString.h>
	9
	10
	11	class AliRawReaderFile: public AliRawReader {
	12	public :
	13	AliRawReaderFile(const char* fileName, Bool_t addNumber = kTRUE);
	14	virtual ~AliRawReaderFile();
	15
	16	virtual UInt_t GetType() {return 0;};
	17	virtual UInt_t GetRunNumber() {return 0;};
	18	virtual const UInt_t* GetEventId() {return 0;};
	19	virtual const UInt_t* GetTriggerPattern() {return 0;};
	20	virtual const UInt_t* GetDetectorPattern() {return 0;};
	21	virtual const UInt_t* GetAttributes() {return 0;};
	22	virtual UInt_t GetGDCId() {return 0;};
	23
	24
	25	virtual Bool_t ReadMiniHeader();
	26	virtual Bool_t ReadNextData(UChar_t*& data);
	27
	28	virtual Bool_t Reset();
	29
	30	protected :
	31	Bool_t OpenNextFile();
	32
	33	virtual Bool_t ReadNext(UChar_t* data, Int_t size);
	34
	35	TString fFileName; // name of input files
	36	Int_t fFileNumber; // number of current input file
	37	fstream* fStream; // stream of raw digits
	38	UChar_t* fBuffer; // buffer for payload
	39	Int_t fBufferSize; // size of fBuffer in bytes
	40
	41	ClassDef(AliRawReaderFile, 0) // class for reading raw digits from a file
	42	};
	43
	44	#endif