#include "AliMUONBlockHeader.h"
#include "AliMUONBusStruct.h"
#include "AliMUONDDLTracker.h"
+#include "AliMUONLogger.h"
#include "AliRawReader.h"
#include "AliLog.h"
+#include "AliDAQ.h"
#include <cassert>
#include <iostream>
using std::cout;
AliMUONRawStreamTrackerHP::AliMUONRawStreamTrackerHP() :
TObject(),
- fEnableErrorLogger(kFALSE),
+ fRawReader(NULL),
+ fLogger(NULL),
+ fDetailLevel(kMediumErrorDetail),
+ fEnableMUONErrorLogger(kFALSE),
+ fEnableRawReaderErrorLogger(kFALSE),
+ fWarnings(kTRUE),
fDecoder(),
fDDL(0),
fBufferSize(8192),
fDecoder.MaxDSPs(),
fDecoder.MaxBusPatches()
);
+
+ fDecoder.GetHandler().SetRawStream(this);
}
AliMUONRawStreamTrackerHP::AliMUONRawStreamTrackerHP(AliRawReader* rawReader) :
TObject(),
- fEnableErrorLogger(kFALSE),
+ fRawReader(rawReader),
+ fLogger(NULL),
+ fDetailLevel(kMediumErrorDetail),
+ fEnableMUONErrorLogger(kFALSE),
+ fEnableRawReaderErrorLogger(kFALSE),
+ fWarnings(kTRUE),
fDecoder(),
fDDL(0),
fBufferSize(8192),
fDecoder.MaxBusPatches()
);
- fDecoder.GetHandler().SetReader(rawReader);
+ fDecoder.GetHandler().SetRawStream(this);
}
Swap(reinterpret_cast<UInt_t*>(fBuffer), dataSize / sizeof(UInt_t)); // Swap needed for mac power pc.
#endif
+ fDDL++; // Remember to increment index to next DDL before the calls to
+ // fDecoder.Decode since the callback methods of the decoder will
+ // use AliMUONRawStreamTrackerHP::GetDDL()
+
bool result = false;
try
{
fkCurrentData = fkEndOfData = NULL;
}
- fDDL++; // Remember to increment index to next DDL.
return kTRUE;
}
);
}
-AliRawReader* AliMUONRawStreamTrackerHP::GetReader()
-{
- return fDecoder.GetHandler().GetReader();
-}
-
-void AliMUONRawStreamTrackerHP::SetReader(AliRawReader* reader)
-{
- fDecoder.GetHandler().SetReader(reader);
-}
-
///////////////////////////////////////////////////////////////////////////////
void AliMUONRawStreamTrackerHP::AliBlockHeader::Print() const
///////////////////////////////////////////////////////////////////////////////
AliMUONRawStreamTrackerHP::AliDecoderEventHandler::AliDecoderEventHandler() :
- fRawReader(0x0),
+ fRawStream(NULL),
fBufferStart(NULL),
fBlockCount(0),
fBlocks(NULL),
fGlitchErrors(0),
fPaddingErrors(0),
fTokenLostErrors(0),
- fWarnings(kTRUE),
fMaxBlocks(),
fMaxDsps(),
fMaxBusPatches()
}
+void AliMUONRawStreamTrackerHP::Swap(UInt_t* buffer, Int_t size) const
+{
+ // swap from little to big endian
+
+ typedef struct {
+ UInt_t b1:8; ///< first byte word
+ UInt_t b2:8; ///< second byte word
+ UInt_t b3:8; ///< third byte word
+ UInt_t b4:8; ///< fourth byte word
+ } RawWord;
+
+ RawWord* word, temp;
+ word = (RawWord*) buffer;
+
+ for (Int_t i = 0; i < size; i++)
+ {
+ temp = *(((RawWord*)buffer)+i);
+ word->b1 = temp.b4;
+ word->b2 = temp.b3;
+ word->b3 = temp.b2;
+ word->b4 = temp.b1;
+ word++;
+ }
+}
+
+
void AliMUONRawStreamTrackerHP::AliDecoderEventHandler::OnError(
ErrorCode error, const void* location
)
/// This is called by the high performance decoder when a error occurs
/// when trying to decode the DDL payload. This indicates corruption in
/// the data. This method converts the error code to a descriptive message
- /// and logs this with the raw reader.
+ /// and logs this with the logger object.
/// \param error The error code indicating the problem.
/// \param location A pointer to the location within the DDL payload buffer
/// being decoded where the problem with the data was found.
-
- assert( fRawReader != NULL );
- Char_t* message = NULL;
+ assert(fRawStream != NULL);
+
+ const char* message = NULL;
UInt_t word = 0;
-
+ bool logAsMajorError = true;
+
+ // Build the detailed part of the error message if high detail selected.
+ const char* detail = "";
+ if (fRawStream->GetLoggingDetailLevel() == kHighErrorDetail)
+ {
+ bool blockPtrOk = fBlockCount > 0;
+ bool dspPtrOk = blockPtrOk ? fCurrentBlock->GetDspCount() > 0 : false;
+ bool buspatchPtrOk = dspPtrOk ? fCurrentDSP->GetBusPatchCount() > 0 : false;
+ // We subtract 1 from the current numbers of blocks, DSPs
+ // and bus patches to get the iBlock, iDsp and iBus indices.
+ detail = Form(
+ "At byte %lu in DDL %d, event %d, iBlock %d, iDsp %d [DSP ID: %d (0x%X)],"
+ " iBus %d [bus patch ID: %d (0x%X)].",
+ (unsigned long)location - (unsigned long)fBufferStart + sizeof(AliRawDataHeader),
+ AliDAQ::DdlID("MUONTRK", fRawStream->GetDDL()),
+ fRawStream->GetReader()->GetEventIndex(),
+ int(fBlockCount)-1,
+ blockPtrOk ? int(fCurrentBlock->GetDspCount())-1 : -1,
+ blockPtrOk ? fCurrentBlock->GetDspId() : -1,
+ blockPtrOk ? fCurrentBlock->GetDspId() : -1,
+ dspPtrOk ? int(fCurrentDSP->GetBusPatchCount())-1 : -1,
+ buspatchPtrOk ? fCurrentBusPatch->GetBusPatchId() : -1,
+ buspatchPtrOk ? fCurrentBusPatch->GetBusPatchId() : -1
+ );
+ }
+
+ // Build the log message.
switch (error)
{
case kGlitchFound:
fGlitchErrors++;
- message = Form(
- "Glitch error detected in DSP %d (0x%X), skipping event ",
- fCurrentBlock->GetDspId(), fCurrentBlock->GetDspId()
- );
- fRawReader->AddMajorErrorLog(error, message);
+ switch (fRawStream->GetLoggingDetailLevel())
+ {
+ case kLowErrorDetail:
+ message = "Glitch error detected.";
+ break;
+ case kMediumErrorDetail:
+ message = Form(
+ "Glitch error detected in DSP %d (0x%X), skipping event.",
+ fCurrentBlock->GetDspId(), fCurrentBlock->GetDspId()
+ );
+ break;
+ case kHighErrorDetail:
+ default:
+ message = Form("%s %s", ErrorCodeToMessage(error), detail);
+ break;
+ }
+ logAsMajorError = true;
break;
case kBadPaddingWord:
fPaddingErrors++;
- // We subtract 1 from the current numbers of blocks, DSPs
- // and bus patches to get the indices.
- message = Form(
- "Padding word error for iBlock %d, iDsp %d, iBus %d\n",
- fBlockCount-1,
- fCurrentBlock->GetDspCount()-1,
- fCurrentDSP->GetBusPatchCount()-1
- );
- fRawReader->AddMinorErrorLog(error, message);
+ switch (fRawStream->GetLoggingDetailLevel())
+ {
+ case kLowErrorDetail:
+ message = "Padding word error detected.";
+ break;
+ case kMediumErrorDetail:
+ // We subtract 1 from the current numbers of blocks, DSPs
+ // and bus patches to get the indices.
+ message = Form(
+ "Padding word error for iBlock %d, iDsp %d, iBus %d.",
+ fBlockCount-1,
+ fCurrentBlock->GetDspCount()-1,
+ fCurrentDSP->GetBusPatchCount()-1
+ );
+ break;
+ case kHighErrorDetail:
+ default:
+ message = Form("%s %s", ErrorCodeToMessage(error), detail);
+ break;
+ }
+ logAsMajorError = false;
break;
case kParityError:
fParityErrors++;
- // location points to the incorrect data word and
- // fCurrentBusPatch->GetData() returns a pointer to the start of
- // bus patches data, so the difference divided by 4 gives the 32
- // bit word number.
- word = ((unsigned long)location - (unsigned long)fCurrentBusPatch->GetData())
+ switch (fRawStream->GetLoggingDetailLevel())
+ {
+ case kLowErrorDetail:
+ message = "Parity error detected.";
+ break;
+ case kMediumErrorDetail:
+ message = Form(
+ "Parity error in buspatch %d (0x%X).",
+ fCurrentBusPatch->GetBusPatchId(),
+ fCurrentBusPatch->GetBusPatchId()
+ );
+ break;
+ case kHighErrorDetail:
+ default:
+ // location points to the incorrect data word and
+ // fCurrentBusPatch->GetData() returns a pointer to the start of
+ // bus patches data, so the difference divided by 4 gives the 32
+ // bit word number.
+ word = ((unsigned long)location - (unsigned long)fCurrentBusPatch->GetData())
/ sizeof(UInt_t);
- message = Form(
- "Parity error in word %d for manuId %d and channel %d in buspatch %d\n",
- word,
- fCurrentBusPatch->GetManuId(word),
- fCurrentBusPatch->GetChannelId(word),
- fCurrentBusPatch->GetBusPatchId()
- );
- fRawReader->AddMinorErrorLog(error, message);
+ message = Form(
+ "Parity error in word %d for manuId %d and channel %d in buspatch %d. %s",
+ word,
+ fCurrentBusPatch->GetManuId(word),
+ fCurrentBusPatch->GetChannelId(word),
+ fCurrentBusPatch->GetBusPatchId(),
+ detail
+ );
+ break;
+ }
+ logAsMajorError = false;
break;
case kTokenLost:
fTokenLostErrors++;
- word = *reinterpret_cast<const UInt_t*>(location);
- message = Form(
- "Lost token error detected in DSP %d (0x%X) with address 0x%X and code %d.",
- fCurrentBlock->GetDspId(), fCurrentBlock->GetDspId(),
- ((word & 0xFFFF0000) >> 16),
- (word & 0xF)
- );
- fRawReader->AddMinorErrorLog(error, message);
+ switch (fRawStream->GetLoggingDetailLevel())
+ {
+ case kLowErrorDetail:
+ message = "Lost token error detected.";
+ break;
+ case kMediumErrorDetail:
+ word = *reinterpret_cast<const UInt_t*>(location);
+ message = Form(
+ "Lost token error detected with address 0x%X of DDL %d and code %d.",
+ ((word & 0xFFFF0000)),
+ fRawStream->GetDDL(),
+ (word & 0xF)
+ );
+ break;
+ case kHighErrorDetail:
+ default:
+ word = *reinterpret_cast<const UInt_t*>(location);
+ message = Form(
+ "Lost token error detected with address 0x%X and code %d. %s",
+ ((word & 0xFFFF0000)),
+ (word & 0xF),
+ detail
+ );
+ break;
+ }
+ logAsMajorError = false;
break;
default:
- message = Form(
- "%s (At byte %d in DDL.)",
- ErrorCodeToMessage(error),
- (unsigned long)location - (unsigned long)fBufferStart + sizeof(AliRawDataHeader)
- );
- fRawReader->AddMajorErrorLog(error, message);
+ switch (fRawStream->GetLoggingDetailLevel())
+ {
+ case kLowErrorDetail:
+ message = ErrorCodeToMessage(error);
+ break;
+ case kMediumErrorDetail:
+ message = Form(
+ "%s (At byte %lu)",
+ ErrorCodeToMessage(error),
+ (unsigned long)location - (unsigned long)fBufferStart + sizeof(AliRawDataHeader)
+ );
+ break;
+ case kHighErrorDetail:
+ default:
+ message = Form(
+ "%s Error code: %d (%s). %s",
+ ErrorCodeToMessage(error),
+ error, ErrorCodeToString(error),
+ detail
+ );
+ break;
+ }
+ logAsMajorError = true;
break;
}
-
- if (fWarnings)
+
+ // Now log the error message depending on the logging flags set.
+ if (fRawStream->IsRawReaderErrorLoggerEnabled())
+ {
+ if (logAsMajorError)
+ fRawStream->GetReader()->AddMajorErrorLog(Int_t(error), message);
+ else
+ fRawStream->GetReader()->AddMinorErrorLog(Int_t(error), message);
+ }
+ if (fRawStream->IsMUONErrorLoggerEnabled())
+ {
+ AliMUONLogger* logger = fRawStream->GetMUONErrorLogger();
+ if (logger != NULL)
+ {
+ logger->Log(message);
+ }
+ else
+ {
+ AliErrorGeneral(
+ "AliMUONRawStreamTrackerHP::AliDecoderEventHandler",
+ "Enabled logging to AliMUONLogger, but the logger object"
+ " was not set with SetMUONErrorLogger()."
+ );
+ }
+ }
+ if (fRawStream->IsWarningsEnabled())
{
AliWarningGeneral(
"AliMUONRawStreamTrackerHP::AliDecoderEventHandler",
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff