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

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

#include <TObject.h>
#include <Riostream.h>
#include "AliRawEvent.h"
#include "AliRawReader.h"


class AliRawReaderRoot: public AliRawReader {
  public :
    AliRawReaderRoot(const char* fileName, Int_t eventNumber);
    AliRawReaderRoot(AliRawEvent* event);
    virtual ~AliRawReaderRoot();

    virtual UInt_t   GetType();
    virtual UInt_t   GetRunNumber();
    virtual const UInt_t* GetEventId();
    virtual const UInt_t* GetTriggerPattern();
    virtual const UInt_t* GetDetectorPattern();
    virtual const UInt_t* GetAttributes();
    virtual UInt_t   GetGDCId();

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

    virtual Bool_t   Reset();

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

    TFile*           fFile;         // raw data root file
    AliRawEvent*     fEvent;        // (super) event
    Int_t            fSubEventIndex; // index of current sub event
    AliRawEvent*     fSubEvent;     // current sub event
    AliRawData*      fRawData;      // current raw data
    UChar_t*         fPosition;     // current position in the raw data
    UChar_t*         fEnd;          // end position of the current subevent

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

#endif
Commit	Line	Data
04fa961a	1	#ifndef ALIRAWREADERROOT_H
	2	#define ALIRAWREADERROOT_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	#include <TObject.h>
	7	#include <Riostream.h>
	8	#include "AliRawEvent.h"
	9	#include "AliRawReader.h"
	10
	11
	12	class AliRawReaderRoot: public AliRawReader {
	13	public :
	14	AliRawReaderRoot(const char* fileName, Int_t eventNumber);
	15	AliRawReaderRoot(AliRawEvent* event);
	16	virtual ~AliRawReaderRoot();
	17
	18	virtual UInt_t GetType();
	19	virtual UInt_t GetRunNumber();
	20	virtual const UInt_t* GetEventId();
	21	virtual const UInt_t* GetTriggerPattern();
	22	virtual const UInt_t* GetDetectorPattern();
	23	virtual const UInt_t* GetAttributes();
	24	virtual UInt_t GetGDCId();
	25
	26	virtual Bool_t ReadMiniHeader();
	27	virtual Bool_t ReadNextData(UChar_t*& data);
	28
	29	virtual Bool_t Reset();
	30
	31	protected :
	32	virtual Bool_t ReadNext(UChar_t* data, Int_t size);
	33
	34	TFile* fFile; // raw data root file
	35	AliRawEvent* fEvent; // (super) event
	36	Int_t fSubEventIndex; // index of current sub event
	37	AliRawEvent* fSubEvent; // current sub event
	38	AliRawData* fRawData; // current raw data
	39	UChar_t* fPosition; // current position in the raw data
	40	UChar_t* fEnd; // end position of the current subevent
	41
	42	ClassDef(AliRawReaderRoot, 0) // class for reading raw digits from a root file
	43	};
	44
	45	#endif