class AliMUONDDLTracker;
class AliRawReader;
+class AliMUONLogger;
class AliMUONRawStreamTrackerHP : public TObject
{
public:
class AliDspHeader;
class AliBusPatch;
+
+ /// Values indicating the logging detail level to use for error messages.
+ enum EDetailLevel
+ {
+ kLowErrorDetail, /// Logs minimal information in the error messages.
+ kMediumErrorDetail, /// Logs a medium level of detail in the error messages.
+ kHighErrorDetail /// Logs maximum information in the error messages.
+ };
/// Default constructor.
AliMUONRawStreamTrackerHP();
/// Default destructor.
virtual ~AliMUONRawStreamTrackerHP();
- /// Get object for reading the raw data
- virtual AliRawReader* GetReader();
-
+ /// Get object for reading the raw data
+ virtual AliRawReader* GetReader() { return fRawReader; }
+
+ /// Set the raw reader
+ void SetReader(AliRawReader* reader) { fRawReader = reader; }
+
/// Initialize iterator
virtual void First();
/// Whether the iteration is finished or not
virtual Bool_t IsDone() const;
-
- /// Nothing is actually done in the AddErrorMessage method because we log
- /// the error messages as we find them in AliDecoderEventHandler::OnError().
- virtual void AddErrorMessage() { };
/// Advance one step in the iteration. Returns false if finished.
virtual Bool_t Next(Int_t& busPatchId,
/// Set maximum number of Buspatch per Dsp allowed.
virtual void SetMaxBus(Int_t bus);
- /// Return number of the current DDL.
+ /// Return number of the current DDL being processed in the range [0..19] or -1 if no DDL set.
virtual Int_t GetDDL() const { return fDDL - 1; }
/// check error/Warning presence
virtual Bool_t IsErrorMessage() const { return fHadError; }
- /// Get number of parity errors
+ /// Get number of parity errors in the DDL last decoded.
Int_t GetParityErrors() const
{
return (Int_t) fDecoder.GetHandler().ParityErrorCount();
}
- /// Get number of glitch errors
+ /// Get number of glitch errors in the DDL last decoded.
Int_t GetGlitchErrors() const
{
return (Int_t) fDecoder.GetHandler().GlitchErrorCount();
}
- /// Get number of padding word errors
+ /// Get number of padding word errors in the DDL last decoded.
Int_t GetPaddingErrors() const
{
return (Int_t) fDecoder.GetHandler().PaddingErrorCount();
}
+ /// Get number of token lost errors in the DDL last decoded.
+ Int_t GetTokenLostErrors() const
+ {
+ return (Int_t) fDecoder.GetHandler().TokenLostCount();
+ }
+
/// Set warnings flag to disable warnings on data errors.
- void DisableWarnings() { fDecoder.GetHandler().Warnings(kFALSE); }
+ void DisableWarnings() { fWarnings = kFALSE; }
/// Set warnings flag to enable warnings on data errors.
- void EnableWarnings() { fDecoder.GetHandler().Warnings(kTRUE); }
+ void EnableWarnings() { fWarnings = kTRUE; }
+
+ /// Returns the flag indicating if we should generate a warning for errors.
+ Bool_t IsWarningsEnabled() const { return fWarnings; }
/// Returns the "try to recover from errors" flag.
Bool_t TryRecover() const { return Bool_t(fDecoder.TryRecover()); }
const AliDspHeader* dsp = CurrentDspHeader();
return (dsp != NULL) ? dsp->GetBlockHeader() : NULL;
}
-
- /// Set the raw reader
- void SetReader(AliRawReader* reader);
-
- /// Enable error info logger
- virtual void EnabbleErrorLogger() { fEnableErrorLogger = kTRUE; }
-
- /// Check if error info logger enable
- virtual Bool_t IsErrorLogger() const {return fEnableErrorLogger; }
-
- /// Number of glitch errors since First() was called
- Int_t NumberOfGlitchErrors() const { return fTotalNumberOfGlitchErrors; }
-
- /// Number of padding errors since First() was called
- Int_t NumberOfPaddingErrors() const { return fTotalNumberOfPaddingErrors; }
-
- /// Number of parity errors since First() was called
- Int_t NumberOfParityErrors() const { return fTotalNumberOfParityErrors; }
-
- /// Whether we got glitch errors or not
- Bool_t HasGlitchError() const { return NumberOfGlitchErrors() > 0; }
-
- /// Whether we got padding errors or not
- Bool_t HasPaddingError() const { return NumberOfPaddingErrors() > 0; }
-
- /// Whether we got parity errors or not
- Bool_t HasParityError() const { return NumberOfParityErrors() > 0; }
+
+ /// Enable error logging to the raw reader. \note Kept for backward compatibility.
+ virtual void EnabbleErrorLogger() { EnableRawReaderErrorLogger(); }
+
+ /// Enable error info logging to AliMUONLogger.
+ void EnableMUONErrorLogger() { fEnableMUONErrorLogger = kTRUE; }
+
+ /// Disable logging to AliMUONLogger.
+ void DisableMUONErrorLogger() { fEnableMUONErrorLogger = kFALSE; }
+
+ /// Enable error info logging to raw reader.
+ void EnableRawReaderErrorLogger() { fEnableRawReaderErrorLogger = kTRUE; }
+
+ /// Disable logging to the raw reader.
+ void DisableRawReaderErrorLogger() { fEnableRawReaderErrorLogger = kFALSE; }
+
+ /// Check if the AliMUONLogger is enabled for error logging.
+ Bool_t IsMUONErrorLoggerEnabled() const { return fEnableMUONErrorLogger; }
+
+ /// Check if the AliMUONLogger is enabled for error logging.
+ Bool_t IsRawReaderErrorLoggerEnabled() const { return fEnableRawReaderErrorLogger; }
+
+ /// Returns the logger object. (constant version)
+ const AliMUONLogger* GetMUONErrorLogger() const { return fLogger; }
+
+ /// Returns the logger object.
+ AliMUONLogger* GetMUONErrorLogger() { return fLogger; }
+
+ /// Sets the logger object to use. Ownership of the logger object remains with the caller.
+ void SetMUONErrorLogger(AliMUONLogger* logger) { fLogger = logger; }
+
+ /// Returns the level of detail used in the error messages.
+ EDetailLevel GetLoggingDetailLevel() const { return fDetailLevel; }
+
+ /// Sets the level of detail used in the error messages.
+ void SetLoggingDetailLevel(EDetailLevel level) { fDetailLevel = level; }
+
+ /// Number of glitch errors since First() was called
+ UInt_t NumberOfGlitchErrors() const { return fTotalNumberOfGlitchErrors; }
+
+ /// Number of padding errors since First() was called
+ UInt_t NumberOfPaddingErrors() const { return fTotalNumberOfPaddingErrors; }
+
+ /// Number of parity errors since First() was called
+ UInt_t NumberOfParityErrors() const { return fTotalNumberOfParityErrors; }
+
+ /// Number of token lost errors since First() was called
+ UInt_t NumberOfTokenLostErrors() const { return fTotalNumberOfTokenLostErrors; }
+
+ /// Whether we got glitch errors or not
+ Bool_t HasGlitchError() const { return NumberOfGlitchErrors() > 0; }
+
+ /// Whether we got padding errors or not
+ Bool_t HasPaddingError() const { return NumberOfPaddingErrors() > 0; }
+
+ /// Whether we got parity errors or not
+ Bool_t HasParityError() const { return NumberOfParityErrors() > 0; }
+
+ /// Whether we got token lost errors or not
+ Bool_t HasTokenLostError() const { return NumberOfTokenLostErrors() > 0; }
private:
/// Not implemented
AliMUONRawStreamTrackerHP& operator = (const AliMUONRawStreamTrackerHP& stream);
- Int_t GetMaxDDL() const { return fgkMaxDDL; }
-
+ /// Return max number of tracker DDLs
+ Int_t GetMaxDDL() const { return fgkMaxDDL; }
+
+ /// swap method for Power PC
+ virtual void Swap(UInt_t* buffer, Int_t size) const;
+
/// This is the custom event handler (callback interface) class which
/// unpacks raw data words and fills an internal buffer with decoded digits
/// as they are decoded by the high performance decoder.
/// Sets the internal arrays based on the maximum number of structures allowed.
void SetMaxStructs(UInt_t maxBlocks, UInt_t maxDsps, UInt_t maxBusPatches);
+ /// Sets the raw stream object which should be the parent of this class.
+ void SetRawStream(AliMUONRawStreamTrackerHP* rawStream) { fRawStream = rawStream; }
+
/// Return the number of blocks found in the payload.
UInt_t BlockCount() const { return fBlockCount; };
UInt_t GlitchErrorCount() const { return fGlitchErrors; }
/// Returns the number of padding errors found in the DDL.
UInt_t PaddingErrorCount() const { return fPaddingErrors; }
-
- /// Returns the warnings flag.
- Bool_t Warnings() const { return fWarnings; }
- /// Sets the warnings flag.
- void Warnings(Bool_t value) { fWarnings = value; }
+ /// Returns the number of token lost errors found in the DDL.
+ UInt_t TokenLostCount() const { return fTokenLostErrors; }
// The following methods are inherited from AliMUONTrackerDDLDecoderEventHandler:
/// Error handler.
void OnError(ErrorCode error, const void* location);
- /// Set reader
- void SetReader(AliRawReader* reader) { fRawReader = reader; }
-
- /// Get reader
- AliRawReader* GetReader() const { return fRawReader; }
-
private:
// Do not allow copying of this class.
/// Not implemented
AliDecoderEventHandler& operator = (const AliDecoderEventHandler& /*obj*/);
- AliRawReader* fRawReader; //!< Pointer to the raw reader
+ AliMUONRawStreamTrackerHP* fRawStream; //!< Pointer to the parent raw stream object.
const void* fBufferStart; //!< Pointer to the start of the current DDL payload buffer.
UInt_t fBlockCount; //!< Number of blocks filled in fBlocks.
AliBlockHeader* fBlocks; //!< Array of blocks. [0..fMaxBlocks-1]
UInt_t fParityErrors; //!< Number of parity errors found in DDL.
UInt_t fGlitchErrors; //!< Number of glitch errors found in DDL.
UInt_t fPaddingErrors; //!< Number of padding errors found in DDL.
- Bool_t fWarnings; //!< Flag indicating if we should generate a warning for errors.
- UInt_t fMaxBlocks; //!< max number of blocks
- UInt_t fMaxDsps; //!< max number of dsps per block
- UInt_t fMaxBusPatches; //!< max number of buspatches per dsp
-
+ UInt_t fTokenLostErrors; //!< Number of token lost errors found in DDL.
+ UInt_t fMaxBlocks; //!< max number of blocks
+ UInt_t fMaxDsps; //!< max number of dsps per block
+ UInt_t fMaxBusPatches; //!< max number of buspatches per dsp
};
- Bool_t fEnableErrorLogger; //!< whether or not we log errors
+ AliRawReader* fRawReader; //!< Pointer to the raw reader
+ AliMUONLogger* fLogger; //!< Logger object to store error messages.
+ EDetailLevel fDetailLevel; //!< The logging detail level used in the error messages generated in OnError.
+ Bool_t fEnableMUONErrorLogger; //!< whether or not we log errors to AliMUONLogger
+ Bool_t fEnableRawReaderErrorLogger; //!< whether or not we log errors to the raw reader.
+ Bool_t fWarnings; //!< Flag indicating if we should generate a warning for errors.
AliMUONTrackerDDLDecoder<AliDecoderEventHandler> fDecoder; //!< The decoder for the DDL payload.
Int_t fDDL; //!< The current DDL number being handled.
Int_t fBufferSize; //!< This is the buffer size in bytes of fBuffer.
Bool_t fHadError; //!< Flag indicating if there was a decoding error or not.
Bool_t fDone; //!< Flag indicating if the iteration is done or not.
mutable AliMUONDDLTracker* fDDLObject; //!< Temporary DDL object used by GetDDLTracker() for caching.
- Int_t fTotalNumberOfGlitchErrors; //!< number of glitch errors since First() was called
- Int_t fTotalNumberOfParityErrors; //!< number of glitch errors since First() was called
- Int_t fTotalNumberOfPaddingErrors; //!< number of glitch errors since First() was called
-
- static const Int_t fgkMaxDDL; //!< max number of tracker DDLs
+ UInt_t fTotalNumberOfGlitchErrors; //!< number of glitch errors since First() was called
+ UInt_t fTotalNumberOfParityErrors; //!< number of parity errors since First() was called
+ UInt_t fTotalNumberOfPaddingErrors; //!< number of padding errors since First() was called
+ UInt_t fTotalNumberOfTokenLostErrors; //!< number of token lost errors since First() was called
+
+ static const Int_t fgkMaxDDL; //!< max number of tracker DDLs
ClassDef(AliMUONRawStreamTrackerHP, 0) // High performance decoder for reading MUON raw digits from tracking chamber DDL data.
};
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff