Adding info how to read & decode rawdata with macros

[u/mrichter/AliRoot.git] / MUON / AliMUONDDLTracker.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/
 
#include "AliMUONDDLTracker.h"
#include "AliMUONBusStruct.h"
#include "AliMUONDspHeader.h"
#include "AliMUONBlockHeader.h"

ClassImp(AliMUONDDLTracker)


///
/// \class AliMUONDDLTracker
///
/// A wrapper object for 1 DDL of the MUON tracking chambers.
///
/// \author C. Finck


//___________________________________________
AliMUONDDLTracker::AliMUONDDLTracker()
  :  TObject()
{
  //
  //ctor
  //
  fBlkHeaderArray = new TClonesArray("AliMUONBlockHeader", 2);

}

//___________________________________________
AliMUONDDLTracker::~AliMUONDDLTracker()
{
  //
  //dtor
  //
  fBlkHeaderArray->Delete();
  delete fBlkHeaderArray;

}

//___________________________________________
void AliMUONDDLTracker::AddBusPatch(const AliMUONBusStruct& busPatch, Int_t iBlock, Int_t iDsp )
{
  // adding bus patch informations
  // for a given block & Dsp structure
  // using TClonesArrays

  AliMUONBlockHeader* blockHeader = (AliMUONBlockHeader*)fBlkHeaderArray->At(iBlock);
  AliMUONDspHeader* dspHeader     = (AliMUONDspHeader*)blockHeader->GetDspHeaderEntry(iDsp);

  TClonesArray* busPatchArray = (TClonesArray*)dspHeader->GetBusPatchArray();

  TClonesArray &eventArray = *busPatchArray;
  new(eventArray[eventArray.GetEntriesFast()]) AliMUONBusStruct(busPatch);
}

//___________________________________________
void AliMUONDDLTracker::AddDspHeader(const AliMUONDspHeader& dspHeader, Int_t iBlock)
{
  // adding DspHeader informations
  // for a given block structure
  // using TClonesArrays

  AliMUONBlockHeader* blockHeader = (AliMUONBlockHeader*)fBlkHeaderArray->At(iBlock);

  TClonesArray* dspHeaderArray = (TClonesArray*)blockHeader->GetDspHeaderArray();

  TClonesArray &dspArray = *dspHeaderArray;
  new(dspArray[dspArray.GetEntriesFast()]) AliMUONDspHeader(dspHeader);
}

//___________________________________________
void AliMUONDDLTracker::AddBlkHeader(const AliMUONBlockHeader& blkHeader)
{
  TClonesArray &blkArray = *fBlkHeaderArray;
  new(blkArray[blkArray.GetEntriesFast()]) AliMUONBlockHeader(blkHeader);
}

//___________________________________________
void AliMUONDDLTracker::Clear(Option_t* )
{
  // Clear TClones arrays
  // instead of deleting
  //
  fBlkHeaderArray->Clear("C");

}