[u/mrichter/AliRoot.git] / MUON / AliMUONBlockHeader.h

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

/*$Id$*/

/// \ingroup raw
/// \class AliMUONBlockHeader
/// \brief MUON block header for tracker event
///
/// \author Christian Finck

#include <TObject.h>
#include <TClonesArray.h>

class AliMUONDspHeader;

class AliMUONBlockHeader : public TObject {

public:
   AliMUONBlockHeader();
   AliMUONBlockHeader(const AliMUONBlockHeader &event);
   AliMUONBlockHeader& operator=(const AliMUONBlockHeader &event);

   virtual ~AliMUONBlockHeader();

   // Block header
   Int_t   GetTotalLength()    const {return fTotalLength;}
   Int_t   GetLength()         const {return fLength;}
   Int_t   GetDspId()          const {return fDspId;}
   Int_t   GetTriggerWord(Int_t n) const {return fTriggerWord[n];}
   Int_t   GetPadding()        const {return fPadding;}
   Int_t   GetHeaderLength()   const {return fgkHeaderLength;}

   void    SetTotalLength(Int_t l) {fTotalLength = l;}
   void    SetLength(Int_t l)      {fLength = l;}
   void    SetDspId(Int_t d)       {fDspId = d;}  
   void    SetTriggerWord(Int_t w, Int_t n) {fTriggerWord[n] = w;}

   Int_t* GetHeader() {return &fTotalLength;}

   void   AddDspHeader(const AliMUONDspHeader& dspHeader);

   // get TClonesArray
   TClonesArray*      GetDspHeaderArray()  const {return fDspHeaderArray;}

   // get entries
   Int_t              GetDspHeaderEntries() const {return fDspHeaderArray->GetEntriesFast();}

   // get entry
   AliMUONDspHeader*  GetDspHeaderEntry(Int_t i) const {
     return (AliMUONDspHeader*)fDspHeaderArray->At(i);}

   // clear
   void Clear(Option_t* opt);

 private:

   // block header
   Int_t     fTotalLength;    // total length of block structure (w/o padding word)
   Int_t     fLength;         // length of raw data
   Int_t     fDspId;          // Dsp id
   Int_t     fTriggerWord[4]; // counter trigger word
   Int_t     fPadding;        // padding dummy word for 64 bits transfer

   static const Int_t fgkHeaderLength; // header length in word
 
   TClonesArray*  fDspHeaderArray;  // array of block header

   ClassDef(AliMUONBlockHeader,1)  // MUON block header for Tracker event
};
#endif
Commit	Line	Data
47c194a6	1	#ifndef ALIMUONBLOCKHEADER_H
	2	#define ALIMUONBLOCKHEADER_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/$Id$/
	7
	8	/// \ingroup raw
	9	/// \class AliMUONBlockHeader
	10	/// \brief MUON block header for tracker event
	11	///
	12	/// \author Christian Finck
	13
	14	#include <TObject.h>
	15	#include <TClonesArray.h>
	16
	17	class AliMUONDspHeader;
	18
	19	class AliMUONBlockHeader : public TObject {
	20
	21	public:
	22	AliMUONBlockHeader();
	23	AliMUONBlockHeader(const AliMUONBlockHeader &event);
	24	AliMUONBlockHeader& operator=(const AliMUONBlockHeader &event);
	25
	26	virtual ~AliMUONBlockHeader();
	27
	28	// Block header
	29	Int_t GetTotalLength() const {return fTotalLength;}
	30	Int_t GetLength() const {return fLength;}
	31	Int_t GetDspId() const {return fDspId;}
	32	Int_t GetTriggerWord(Int_t n) const {return fTriggerWord[n];}
	33	Int_t GetPadding() const {return fPadding;}
	34	Int_t GetHeaderLength() const {return fgkHeaderLength;}
	35
	36	void SetTotalLength(Int_t l) {fTotalLength = l;}
	37	void SetLength(Int_t l) {fLength = l;}
	38	void SetDspId(Int_t d) {fDspId = d;}
	39	void SetTriggerWord(Int_t w, Int_t n) {fTriggerWord[n] = w;}
	40
	41	Int_t* GetHeader() {return &fTotalLength;}
	42
	43	void AddDspHeader(const AliMUONDspHeader& dspHeader);
	44
	45	// get TClonesArray
	46	TClonesArray* GetDspHeaderArray() const {return fDspHeaderArray;}
	47
	48	// get entries
	49	Int_t GetDspHeaderEntries() const {return fDspHeaderArray->GetEntriesFast();}
	50
	51	// get entry
	52	AliMUONDspHeader* GetDspHeaderEntry(Int_t i) const {
	53	return (AliMUONDspHeader*)fDspHeaderArray->At(i);}
	54
	55	// clear
	56	void Clear(Option_t* opt);
	57
	58	private:
	59
	60	// block header
	61	Int_t fTotalLength; // total length of block structure (w/o padding word)
	62	Int_t fLength; // length of raw data
	63	Int_t fDspId; // Dsp id
	64	Int_t fTriggerWord[4]; // counter trigger word
65	Int_t fPadding; // padding dummy word for 64 bits transfer
66
67	static const Int_t fgkHeaderLength; // header length in word
68
69	TClonesArray* fDspHeaderArray; // array of block header
70
71	ClassDef(AliMUONBlockHeader,1) // MUON block header for Tracker event
72	};
73	#endif