PixelDigiSource.h

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/********************************************************************************
 *    Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH    *
 *                                                                              *
 *              This software is distributed under the terms of the             *
 *              GNU Lesser General Public Licence (LGPL) version 3,             *
 *                  copied verbatim in the file "LICENSE"                       *
 ********************************************************************************/
//
//  PixelDigiSource.h
//
//
//  Created by Radoslaw Karabowicz on 19.02.2016.
//
//

#ifndef PIXELDIGISOURCE_H_
#define PIXELDIGISOURCE_H_

#include "FairSource.h"

#include <Rtypes.h>
#include <TString.h>
#include <fstream>

class TClonesArray;

class PixelEventHeader;
class FairEventHeader;

class PixelDigiSource : public FairSource
{
  public:
    PixelDigiSource(TString inputFileName = "test.dat");
    virtual ~PixelDigiSource();

    Bool_t Init();

    Int_t ReadEvent(UInt_t i = 0);
    void Close();
    void Reset();
    Bool_t SpecifyRunId()
    {
        ReadEvent(0);
        return true;
    };

    virtual Source_Type GetSourceType() { return kFILE; }

    virtual void SetParUnpackers() {}

    virtual Bool_t InitUnpackers() { return kTRUE; }

    virtual Bool_t ReInitUnpackers() { return kTRUE; }

    virtual Int_t CheckMaxEventNo(Int_t EvtEnd = 0);

    virtual void FillEventHeader(FairEventHeader* feh);

    void SetInputFileName(const TString& tstr) { fInputFileName = tstr; }

    virtual Bool_t ActivateObject(TObject** obj, const char* BrName);

  private:
    PixelEventHeader* fEventHeader;
    TClonesArray* fDigis; 
    Int_t fNDigis;

    Int_t fTNofEvents;
    Int_t fTNofDigis;

    TString fInputFileName;
    std::ifstream fInputFile;

    Int_t fCurrentEntryNo;

    Int_t fRunId;
    Int_t fMCEntryNo;
    Int_t fPartNo;

    PixelDigiSource(const PixelDigiSource&);
    PixelDigiSource& operator=(const PixelDigiSource&);

    ClassDef(PixelDigiSource, 1);
};

#endif /* defined(PIXELDIGISOURCE_H_) */