/// \class AliMUONRawStreamTracker
/// \brief Class for reading MUON raw digits
///
-/// \author Christian Finck
-///
-///////////////////////////////////////////////////////////////////////////////
-///
-/// This class provides access to MUON digits in raw data.
-///
-///////////////////////////////////////////////////////////////////////////////
+// Author: Christian Finck
#include <TObject.h>
-#include <TClonesArray.h>
-#include "AliMpBusPatch.h"
+#include "AliMUONPayloadTracker.h"
class AliRawReader;
class AliMUONDDLTracker;
-class AliMUONBusStruct;
class AliMUONDspHeader;
+class AliMUONBusStruct;
class AliMUONBlockHeader;
class AliMUONRawStreamTracker: public TObject {
public :
AliMUONRawStreamTracker();
AliMUONRawStreamTracker(AliRawReader* rawReader);
- AliMUONRawStreamTracker(const AliMUONRawStreamTracker& stream);
- AliMUONRawStreamTracker& operator = (const AliMUONRawStreamTracker& stream);
virtual ~AliMUONRawStreamTracker();
- virtual Bool_t Next();
- virtual Bool_t NextDDL();
- virtual void ResetDDL();
-
+ /// Initialize iterator
+ void First();
+
+ /// Returns current DDL object during iteration
+ AliMUONDDLTracker* CurrentDDL() const { return fCurrentDDL; }
+
+ /// Returns current BlockHeader object during iteration
+ AliMUONBlockHeader* CurrentBlockHeader() const { return fCurrentBlockHeader; }
+
+ /// Returns current DspHeader object during iteration
+ AliMUONDspHeader* CurrentDspHeader() const { return fCurrentDspHeader; }
+
+ /// Returns current BusStruct object during iteration
+ AliMUONBusStruct* CurrentBusStruct() const { return fCurrentBusStruct; }
+
+ /// Advance one step in the iteration. Returns false if finished.
+ virtual Bool_t Next(Int_t& busPatchId,
+ UShort_t& manuId, UChar_t& manuChannel,
+ UShort_t& adc);
+
+ virtual Bool_t NextDDL();
+
+ /// Return maximum number of DDL in DATE file
Int_t GetMaxDDL() const {return fMaxDDL;}
- Int_t GetMaxBlock() const {return fMaxBlock;}
- Int_t GetMaxDsp() const {return fMaxDsp;}
- Int_t GetMaxBus() const {return fMaxBus;}
+ /// Return maximum number of block per DDL in DATE file
+ Int_t GetMaxBlock() const {return fPayload->GetMaxBlock();}
+ /// Return maximum number of Dsp per block in DATE file
+ Int_t GetMaxDsp() const {return fPayload->GetMaxDsp();}
+ /// Return maximum number of Buspatch per Dsp in DATE file
+ Int_t GetMaxBus() const {return fPayload->GetMaxBus();}
// check input before assigment
void SetMaxDDL(Int_t ddl);
void SetMaxBlock(Int_t blk);
- // does not check, done via BusPatchManager
- void SetMaxDsp(Int_t dsp) {fMaxDsp = dsp;}
- void SetMaxBus(Int_t bus) {fMaxBus = bus;}
-
+ /// Set maximum number of Dsp per block in DATE file
+ /// does not check, done via BusPatchManager
+ void SetMaxDsp(Int_t dsp) {fPayload->SetMaxDsp(dsp);}
+ /// Set maximum number of Buspatch per Dsp in DATE file
+ /// does not check, done via BusPatchManager
+ void SetMaxBus(Int_t bus) {fPayload->SetMaxBus(bus);}
+ /// Set object for reading the raw data
void SetReader(AliRawReader* rawReader) {fRawReader = rawReader;}
- AliMUONBusStruct* GetBusPatchInfo() const {return fBusStructPtr;}
- AliMUONDDLTracker* GetDDLTracker() const {return fDDLTracker;}
- Int_t GetDDL() const {return fDDL - 1;}
+ /// Return pointer for DDL
+ AliMUONDDLTracker* GetDDLTracker() const {return fPayload->GetDDLTracker();}
- protected :
+ /// Return pointer for payload
+ AliMUONPayloadTracker* GetPayLoad() const {return fPayload;}
- AliRawReader* fRawReader; ///< object for reading the raw data
-
- Int_t fDDL; ///< number of DDL
- Int_t fBusPatchId; ///< entry of buspatch structure
- Int_t fDspId; ///< entry of Dsp header
- Int_t fBlkId; ///< entry of Block header
+ /// Return number of DDL
+ Int_t GetDDL() const {return fDDL - 1;}
- Bool_t fNextDDL; ///< flag for next DDL to be read
+ /// Whether the iteration is finished or not
+ Bool_t IsDone() const;
- Int_t fMaxDDL; ///< maximum number of DDL in DATE file
- Int_t fMaxBlock; ///< maximum number of block per DDL in DATE file
- Int_t fMaxDsp; ///< maximum number of Dsp per block in DATE file
- Int_t fMaxBus; ///< maximum number of Buspatch per Dsp in DATE file
+ /// add error message into error logger
+ void AddErrorMessage();
- AliMpBusPatch* fBusPatchManager; //!< buspatch versus DE's & DDL
+ /// Enable error info logger
+ void EnabbleErrorLogger() {fEnableErrorLogger = kTRUE;}
- AliMUONDDLTracker* fDDLTracker; //!< pointer for buspatch structure
- AliMUONBusStruct* fBusStruct; //!< pointer for local structure
- AliMUONBlockHeader* fBlockHeader; //!< pointer for block structure
- AliMUONDspHeader* fDspHeader; //!< pointer for dsp structure
+ /// error numbers
+ enum rawStreamTrackerError {
+ kGlitchErr = 1, ///< glitch error
+ kPaddingWordErr = 2, ///< padding word error
+ kParityErr = 3 ///< parity error
+ };
- AliMUONBusStruct* fBusStructPtr; //!< pointer for local structure
+ private :
+ /// Not implemented
+ AliMUONRawStreamTracker(const AliMUONRawStreamTracker& stream);
+ /// Not implemented
+ AliMUONRawStreamTracker& operator = (const AliMUONRawStreamTracker& stream);
+
+ Bool_t GetNextDDL();
+ Bool_t GetNextBlockHeader();
+ Bool_t GetNextDspHeader();
+ Bool_t GetNextBusStruct();
- ClassDef(AliMUONRawStreamTracker, 1) // base class for reading MUON raw digits
+
+ private:
+ AliRawReader* fRawReader; ///< object for reading the raw data
+ Int_t fDDL; ///< number of DDL
+ Int_t fMaxDDL; ///< maximum number of DDL in DATE file
+ AliMUONPayloadTracker* fPayload; ///< pointer to payload decoder
+
+ AliMUONDDLTracker* fCurrentDDL; //!< for iterator: current ddl ptr
+ Int_t fCurrentDDLIndex; //!< for iterator: current ddl index
+ AliMUONBlockHeader* fCurrentBlockHeader; //!< for iterator: current block ptr
+ Int_t fCurrentBlockHeaderIndex; //!< for iterator: current block index
+ AliMUONDspHeader* fCurrentDspHeader; //!< for iterator: current dsp ptr
+ Int_t fCurrentDspHeaderIndex; //!< for iterator: current dsp index
+ AliMUONBusStruct* fCurrentBusStruct; //!< for iterator: current bus ptr
+ Int_t fCurrentBusStructIndex; //!< for iterator: current bus index
+ Int_t fCurrentDataIndex; //!< for iterator: current data index
+ Bool_t fEnableErrorLogger; //!< flag to enable the error info logger
+
+ ClassDef(AliMUONRawStreamTracker, 3) // base class for reading MUON raw digits
};
#endif
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