// $Id$
-/**************************************************************************
- * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * *
- * Authors: Matthias Richter <Matthias.Richter@ift.uib.no> *
- * Timm Steinbeck <timm@kip.uni-heidelberg.de> *
- * for The ALICE Off-line Project. *
- * *
- * 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. *
- **************************************************************************/
+//**************************************************************************
+//* This file is property of and copyright by the ALICE HLT Project *
+//* ALICE Experiment at CERN, All rights reserved. *
+//* *
+//* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> *
+//* Timm Steinbeck <timm@kip.uni-heidelberg.de> *
+//* for The ALICE HLT Project. *
+//* *
+//* 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. *
+//**************************************************************************
/** @file AliHLTComponent.cxx
@author Matthias Richter, Timm Steinbeck
using namespace std;
#endif
+//#include "AliHLTStdIncludes.h"
#include "AliHLTComponent.h"
#include "AliHLTComponentHandler.h"
-#include <string>
-#include "AliHLTSystem.h"
+#include "AliHLTMessage.h"
+#include "TString.h"
+#include "TMath.h"
+#include "TObjArray.h"
+#include "TObjectTable.h"
+#include "TClass.h"
+#include "TStopwatch.h"
+#include "AliHLTMemoryFile.h"
+#include "AliHLTMisc.h"
+#include <cassert>
/** ROOT macro for the implementation of ROOT specific class methods */
-ClassImp(AliHLTComponent)
+ClassImp(AliHLTComponent);
+
+/** stopwatch macro using the stopwatch guard */
+#define ALIHLTCOMPONENT_STOPWATCH(type) AliHLTStopwatchGuard swguard(fpStopwatches!=NULL?reinterpret_cast<TStopwatch*>(fpStopwatches->At((int)type)):NULL)
+//#define ALIHLTCOMPONENT_STOPWATCH(type)
+
+/** stopwatch macro for operations of the base class */
+#define ALIHLTCOMPONENT_BASE_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWBase)
+/** stopwatch macro for operations of the detector algorithm (DA) */
+#define ALIHLTCOMPONENT_DA_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWDA)
AliHLTComponent::AliHLTComponent()
-{
+ :
+ fEnvironment(),
+ fCurrentEvent(0),
+ fEventCount(-1),
+ fFailedEvents(0),
+ fCurrentEventData(),
+ fpInputBlocks(NULL),
+ fCurrentInputBlock(-1),
+ fSearchDataType(kAliHLTVoidDataType),
+ fClassName(),
+ fpInputObjects(NULL),
+ fpOutputBuffer(NULL),
+ fOutputBufferSize(0),
+ fOutputBufferFilled(0),
+ fOutputBlocks(),
+ fpStopwatches(new TObjArray(kSWTypeCount)),
+ fMemFiles(),
+ fpRunDesc(NULL),
+ fpDDLList(NULL),
+ fCDBSetRunNoFunc(false),
+ fChainId()
+{
+ // see header file for class documentation
+ // or
+ // refer to README to build package
+ // or
+ // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
memset(&fEnvironment, 0, sizeof(AliHLTComponentEnvironment));
- if (fpComponentHandler)
- fpComponentHandler->ScheduleRegister(this);
+ if (fgpComponentHandler)
+ fgpComponentHandler->ScheduleRegister(this);
+ //SetLocalLoggingLevel(kHLTLogDefault);
}
AliHLTComponent::~AliHLTComponent()
{
+ // see header file for function documentation
+ CleanupInputObjects();
+ if (fpStopwatches!=NULL) delete fpStopwatches;
+ fpStopwatches=NULL;
+ AliHLTMemoryFilePList::iterator element=fMemFiles.begin();
+ while (element!=fMemFiles.end()) {
+ if (*element) {
+ if ((*element)->IsClosed()==0) {
+ HLTWarning("memory file has not been closed, possible data loss or incomplete buffer");
+ // close but do not flush as we dont know whether the buffer is still valid
+ (*element)->CloseMemoryFile(0);
+ }
+ delete *element;
+ *element=NULL;
+ }
+ element++;
+ }
+}
+
+AliHLTComponentHandler* AliHLTComponent::fgpComponentHandler=NULL;
+
+int AliHLTComponent::SetGlobalComponentHandler(AliHLTComponentHandler* pCH, int bOverwrite)
+{
+ // see header file for function documentation
+ int iResult=0;
+ if (fgpComponentHandler==NULL || bOverwrite!=0)
+ fgpComponentHandler=pCH;
+ else
+ iResult=-EPERM;
+ return iResult;
}
-AliHLTComponentHandler* AliHLTComponent::fpComponentHandler=NULL;
+int AliHLTComponent::UnsetGlobalComponentHandler()
+{
+ // see header file for function documentation
+ return SetGlobalComponentHandler(NULL,1);
+}
-int AliHLTComponent::Init( AliHLTComponentEnvironment* environ, void* environ_param, int argc, const char** argv )
+int AliHLTComponent::Init( AliHLTComponentEnvironment* environ, void* environParam, int argc, const char** argv )
{
+ // see header file for function documentation
+ HLTLogKeyword(GetComponentID());
int iResult=0;
if (environ) {
memcpy(&fEnvironment, environ, sizeof(AliHLTComponentEnvironment));
- fEnvironment.fParam=environ_param;
+ fEnvironment.fParam=environParam;
}
- iResult=DoInit(argc, argv);
+ const char** pArguments=NULL;
+ int iNofChildArgs=0;
+ TString argument="";
+ int bMissingParam=0;
+ if (argc>0) {
+ pArguments=new const char*[argc];
+ if (pArguments) {
+ for (int i=0; i<argc && iResult>=0; i++) {
+ argument=argv[i];
+ if (argument.IsNull()) continue;
+
+ // benchmark
+ if (argument.CompareTo("benchmark")==0) {
+
+ // loglevel
+ } else if (argument.CompareTo("loglevel")==0) {
+ if ((bMissingParam=(++i>=argc))) break;
+ TString parameter(argv[i]);
+ parameter.Remove(TString::kLeading, ' '); // remove all blanks
+ if (parameter.BeginsWith("0x") &&
+ parameter.Replace(0,2,"",0).IsHex()) {
+ AliHLTComponentLogSeverity loglevel=kHLTLogNone;
+ sscanf(parameter.Data(),"%x", (unsigned int*)&loglevel);
+ SetLocalLoggingLevel(loglevel);
+ } else {
+ HLTError("wrong parameter for argument %s, hex number expected", argument.Data());
+ iResult=-EINVAL;
+ }
+ } else {
+ pArguments[iNofChildArgs++]=argv[i];
+ }
+ }
+ } else {
+ iResult=-ENOMEM;
+ }
+ }
+ if (bMissingParam) {
+ HLTError("missing parameter for argument %s", argument.Data());
+ iResult=-EINVAL;
+ }
+ if (iResult>=0) {
+ iResult=DoInit(iNofChildArgs, pArguments);
+ }
+ if (iResult>=0) fEventCount=0;
+ if (pArguments) delete [] pArguments;
return iResult;
}
int AliHLTComponent::Deinit()
{
+ // see header file for function documentation
+ HLTLogKeyword(GetComponentID());
int iResult=0;
iResult=DoDeinit();
+ if (fpRunDesc) {
+ HLTWarning("did not receive EOR for run %d", fpRunDesc->fRunNo);
+ AliHLTRunDesc* pRunDesc=fpRunDesc;
+ fpRunDesc=NULL;
+ delete pRunDesc;
+ }
+ fEventCount=0;
return iResult;
}
-void AliHLTComponent::DataType2Text( const AliHLTComponent_DataType& type, char output[14] ) {
-memset( output, 0, 14 );
-strncat( output, type.fOrigin, 4 );
-strcat( output, ":" );
-strncat( output, type.fID, 8 );
+int AliHLTComponent::InitCDB(const char* cdbPath, AliHLTComponentHandler* pHandler)
+{
+ // see header file for function documentation
+ int iResult=0;
+ if (pHandler) {
+ // I have to think about separating the library handling from the
+ // component handler. Requiring the component hanlder here is not
+ // the cleanest solution.
+ // We presume the library already to be loaded
+ // find the symbol
+ AliHLTMiscInitCDB_t pFunc=(AliHLTMiscInitCDB_t)pHandler->FindSymbol(ALIHLTMISC_LIBRARY, ALIHLTMISC_INIT_CDB);
+ if (pFunc) {
+ TString path;
+ if (cdbPath && cdbPath[0]!=0) {
+ path=cdbPath;
+ // very temporary fix, have to check for other formats
+ if (!path.BeginsWith("local://")) {
+ path="local://";
+ path+=cdbPath;
+ }
+ }
+ if ((iResult=(*pFunc)(path.Data()))>=0) {
+ if (!(fCDBSetRunNoFunc=pHandler->FindSymbol(ALIHLTMISC_LIBRARY, ALIHLTMISC_SET_CDB_RUNNO))) {
+ Message(NULL, kHLTLogWarning, "AliHLTComponent::InitCDB", "init CDB",
+ "can not find function to set CDB run no");
+ }
+ }
+ } else {
+ Message(NULL, kHLTLogError, "AliHLTComponent::InitCDB", "init CDB",
+ "can not find initialization function");
+ iResult=-ENOSYS;
+ }
+ } else {
+ iResult=-EINVAL;
+ }
+ return iResult;
+}
+
+int AliHLTComponent::SetCDBRunNo(int runNo)
+{
+ // see header file for function documentation
+ if (!fCDBSetRunNoFunc) return 0;
+ return (*((AliHLTMiscSetCDBRunNo_t)fCDBSetRunNoFunc))(runNo);
+}
+
+int AliHLTComponent::DoInit( int /*argc*/, const char** /*argv*/)
+{
+ // default implementation, childs can overload
+ HLTLogKeyword("dummy");
+ return 0;
}
-int AliHLTComponent::MakeOutputDataBlockList( const vector<AliHLTComponent_BlockData>& blocks, AliHLTUInt32_t* blockCount,
- AliHLTComponent_BlockData** outputBlocks ) {
- if ( !blockCount || !outputBlocks )
- return EFAULT;
+int AliHLTComponent::DoDeinit()
+{
+ // default implementation, childs can overload
+ HLTLogKeyword("dummy");
+ return 0;
+}
+
+int AliHLTComponent::Reconfigure(const char* /*cdbEntry*/, const char* /*chainId*/)
+{
+ // default implementation, childs can overload
+ HLTLogKeyword("dummy");
+ return 0;
+}
+
+int AliHLTComponent::ReadPreprocessorValues(const char* /*modules*/)
+{
+ // default implementation, childs can overload
+ HLTLogKeyword("dummy");
+ return 0;
+}
+
+int AliHLTComponent::GetOutputDataTypes(AliHLTComponentDataTypeList& /*tgtList*/)
+{
+ // default implementation, childs can overload
+ HLTLogKeyword("dummy");
+ return 0;
+}
+
+void AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, char output[kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2] ) const
+{
+ // see header file for function documentation
+ memset( output, 0, kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2 );
+ strncat( output, type.fOrigin, kAliHLTComponentDataTypefOriginSize );
+ strcat( output, ":" );
+ strncat( output, type.fID, kAliHLTComponentDataTypefIDsize );
+}
+
+string AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, int mode)
+{
+ // see header file for function documentation
+ string out("");
+
+ if (mode==2) {
+ int i=0;
+ char tmp[8];
+ for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) {
+ sprintf(tmp, "'%d", type.fOrigin[i]);
+ out+=tmp;
+ }
+ out+="':'";
+ for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) {
+ sprintf(tmp, "%d'", type.fID[i]);
+ out+=tmp;
+ }
+ return out;
+ }
+
+ if (mode==1) {
+ int i=0;
+ char tmp[8];
+ for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) {
+ unsigned char* puc=(unsigned char*)type.fOrigin;
+ if ((puc[i])<32)
+ sprintf(tmp, "'\\%x", type.fOrigin[i]);
+ else
+ sprintf(tmp, "'%c", type.fOrigin[i]);
+ out+=tmp;
+ }
+ out+="':'";
+ for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) {
+ unsigned char* puc=(unsigned char*)type.fID;
+ if (puc[i]<32)
+ sprintf(tmp, "\\%x'", type.fID[i]);
+ else
+ sprintf(tmp, "%c'", type.fID[i]);
+ out+=tmp;
+ }
+ return out;
+ }
+
+ if (type==kAliHLTVoidDataType) {
+ out="VOID:VOID";
+ } else {
+ // some gymnastics in order to avoid a '0' which is part of either or both
+ // ID and origin terminating the whole string. Unfortunately, string doesn't
+ // stop appending at the '0' if the number of elements to append was
+ // explicitely specified
+ string tmp("");
+ tmp.append(type.fOrigin, kAliHLTComponentDataTypefOriginSize);
+ out.append(tmp.c_str());
+ out.append(":");
+ tmp="";
+ tmp.append(type.fID, kAliHLTComponentDataTypefIDsize);
+ out.append(tmp.c_str());
+ }
+ return out;
+}
+
+
+void* AliHLTComponent::AllocMemory( unsigned long size )
+{
+ // see header file for function documentation
+ if (fEnvironment.fAllocMemoryFunc)
+ return (*fEnvironment.fAllocMemoryFunc)(fEnvironment.fParam, size );
+ HLTFatal("no memory allocation handler registered");
+ return NULL;
+}
+
+int AliHLTComponent::MakeOutputDataBlockList( const AliHLTComponentBlockDataList& blocks, AliHLTUInt32_t* blockCount,
+ AliHLTComponentBlockData** outputBlocks )
+{
+ // see header file for function documentation
+ if ( blockCount==NULL || outputBlocks==NULL )
+ return -EFAULT;
AliHLTUInt32_t count = blocks.size();
if ( !count )
{
*outputBlocks = NULL;
return 0;
}
- *outputBlocks = reinterpret_cast<AliHLTComponent_BlockData*>( AllocMemory( sizeof(AliHLTComponent_BlockData)*count ) );
+ *outputBlocks = reinterpret_cast<AliHLTComponentBlockData*>( AllocMemory( sizeof(AliHLTComponentBlockData)*count ) );
if ( !*outputBlocks )
- return ENOMEM;
- for ( unsigned long i = 0; i < count; i++ )
+ return -ENOMEM;
+ for ( unsigned long i = 0; i < count; i++ ) {
(*outputBlocks)[i] = blocks[i];
+ if (MatchExactly(blocks[i].fDataType, kAliHLTAnyDataType)) {
+ (*outputBlocks)[i].fDataType=GetOutputDataType();
+ /* data type was set to the output data type by the PubSub AliRoot
+ Wrapper component, if data type of the block was ********:****.
+ Now handled by the component base class in order to have same
+ behavior when running embedded in AliRoot
+ memset((*outputBlocks)[i].fDataType.fID, '*', kAliHLTComponentDataTypefIDsize);
+ memset((*outputBlocks)[i].fDataType.fOrigin, '*', kAliHLTComponentDataTypefOriginSize);
+ */
+ }
+ }
*blockCount = count;
return 0;
}
-int AliHLTComponent::FindMatchingDataTypes(AliHLTComponent* pConsumer, vector<AliHLTComponent_DataType>* tgtList)
+int AliHLTComponent::GetEventDoneData( unsigned long size, AliHLTComponentEventDoneData** edd )
+{
+ // see header file for function documentation
+ if (fEnvironment.fGetEventDoneDataFunc)
+ return (*fEnvironment.fGetEventDoneDataFunc)(fEnvironment.fParam, fCurrentEvent, size, edd );
+ return -ENOSYS;
+}
+
+int AliHLTComponent::FindMatchingDataTypes(AliHLTComponent* pConsumer, AliHLTComponentDataTypeList* tgtList)
{
+ // see header file for function documentation
int iResult=0;
if (pConsumer) {
- vector<AliHLTComponent_DataType> ctlist;
- ((AliHLTComponent*)pConsumer)->GetInputDataTypes(ctlist);
- vector<AliHLTComponent_DataType>::iterator type=ctlist.begin();
- while (type!=ctlist.end() && iResult==0) {
- if ((*type)==GetOutputDataType()) {
- if (tgtList) tgtList->push_back(*type);
+ AliHLTComponentDataTypeList itypes;
+ AliHLTComponentDataTypeList otypes;
+ otypes.push_back(GetOutputDataType());
+ if (otypes[0]==kAliHLTMultipleDataType) {
+ otypes.clear();
+ int count=0;
+ if ((count=GetOutputDataTypes(otypes))>0) {
+ } else if (GetComponentType()!=kSink) {
+ HLTWarning("component %s indicates multiple output data types but GetOutputDataTypes returns %d", GetComponentID(), count);
+ }
+ }
+ ((AliHLTComponent*)pConsumer)->GetInputDataTypes(itypes);
+ AliHLTComponentDataTypeList::iterator itype=itypes.begin();
+ while (itype!=itypes.end()) {
+ //PrintDataTypeContent((*itype), "consumer \'%s\'");
+ AliHLTComponentDataTypeList::iterator otype=otypes.begin();
+ while (otype!=otypes.end() && (*itype)!=(*otype)) otype++;
+ //if (otype!=otypes.end()) PrintDataTypeContent(*otype, "publisher \'%s\'");
+ if (otype!=otypes.end()) {
+ if (tgtList) tgtList->push_back(*itype);
iResult++;
- break;
}
- type++;
+ itype++;
}
} else {
iResult=-EINVAL;
}
return iResult;
}
+
+void AliHLTComponent::PrintDataTypeContent(AliHLTComponentDataType& dt, const char* format)
+{
+ // see header file for function documentation
+ const char* fmt="\'%s\'";
+ if (format) fmt=format;
+ AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, Form(fmt, (DataType2Text(dt)).c_str()));
+ AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL,
+ Form("%x %x %x %x %x %x %x %x : %x %x %x %x",
+ dt.fID[0],
+ dt.fID[1],
+ dt.fID[2],
+ dt.fID[3],
+ dt.fID[4],
+ dt.fID[5],
+ dt.fID[6],
+ dt.fID[7],
+ dt.fOrigin[0],
+ dt.fOrigin[1],
+ dt.fOrigin[2],
+ dt.fOrigin[3]));
+}
+
+void AliHLTComponent::FillBlockData( AliHLTComponentBlockData& blockData )
+{
+ // see header file for function documentation
+ blockData.fStructSize = sizeof(blockData);
+ FillShmData( blockData.fShmKey );
+ blockData.fOffset = ~(AliHLTUInt32_t)0;
+ blockData.fPtr = NULL;
+ blockData.fSize = 0;
+ FillDataType( blockData.fDataType );
+ blockData.fSpecification = kAliHLTVoidDataSpec;
+}
+
+void AliHLTComponent::FillShmData( AliHLTComponentShmData& shmData )
+{
+ // see header file for function documentation
+ shmData.fStructSize = sizeof(shmData);
+ shmData.fShmType = gkAliHLTComponentInvalidShmType;
+ shmData.fShmID = gkAliHLTComponentInvalidShmID;
+}
+
+void AliHLTComponent::FillDataType( AliHLTComponentDataType& dataType )
+{
+ // see header file for function documentation
+ dataType=kAliHLTAnyDataType;
+}
+
+void AliHLTComponent::CopyDataType(AliHLTComponentDataType& tgtdt, const AliHLTComponentDataType& srcdt)
+{
+ // see header file for function documentation
+ memcpy(&tgtdt.fID[0], &srcdt.fID[0], kAliHLTComponentDataTypefIDsize);
+ memcpy(&tgtdt.fOrigin[0], &srcdt.fOrigin[0], kAliHLTComponentDataTypefOriginSize);
+}
+
+void AliHLTComponent::SetDataType(AliHLTComponentDataType& tgtdt, const char* id, const char* origin)
+{
+ // see header file for function documentation
+ tgtdt.fStructSize=sizeof(AliHLTComponentDataType);
+ if (id) {
+ memset(&tgtdt.fID[0], 0, kAliHLTComponentDataTypefIDsize);
+ strncpy(&tgtdt.fID[0], id, strlen(id)<(size_t)kAliHLTComponentDataTypefIDsize?strlen(id):kAliHLTComponentDataTypefIDsize);
+ }
+ if (origin) {
+ memset(&tgtdt.fOrigin[0], 0, kAliHLTComponentDataTypefOriginSize);
+ strncpy(&tgtdt.fOrigin[0], origin, strlen(origin)<(size_t)kAliHLTComponentDataTypefOriginSize?strlen(origin):kAliHLTComponentDataTypefOriginSize);
+ }
+}
+
+void AliHLTComponent::SetDataType(AliHLTComponentDataType& dt, AliHLTUInt64_t id, AliHLTUInt32_t origin)
+{
+ // see header file for function documentation
+ dt.fStructSize=sizeof(AliHLTComponentDataType);
+ assert(kAliHLTComponentDataTypefIDsize==sizeof(id));
+ assert(kAliHLTComponentDataTypefOriginSize==sizeof(origin));
+ memcpy(&dt.fID, &id, kAliHLTComponentDataTypefIDsize);
+ memcpy(&dt.fOrigin, &origin, kAliHLTComponentDataTypefOriginSize);
+}
+
+void AliHLTComponent::FillEventData(AliHLTComponentEventData& evtData)
+{
+ // see header file for function documentation
+ memset(&evtData, 0, sizeof(AliHLTComponentEventData));
+ evtData.fStructSize=sizeof(AliHLTComponentEventData);
+}
+
+void AliHLTComponent::PrintComponentDataTypeInfo(const AliHLTComponentDataType& dt)
+{
+ // see header file for function documentation
+ TString msg;
+ msg.Form("AliHLTComponentDataType(%d): ID=\"", dt.fStructSize);
+ for ( int i = 0; i < kAliHLTComponentDataTypefIDsize; i++ ) {
+ if (dt.fID[i]!=0) msg+=dt.fID[i];
+ else msg+="\\0";
+ }
+ msg+="\" Origin=\"";
+ for ( int i = 0; i < kAliHLTComponentDataTypefOriginSize; i++ ) {
+ if (dt.fOrigin[i]!=0) msg+=dt.fOrigin[i];
+ else msg+="\\0";
+ }
+ msg+="\"";
+ AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, msg.Data());
+}
+
+int AliHLTComponent::GetEventCount() const
+{
+ // see header file for function documentation
+ return fEventCount;
+}
+
+int AliHLTComponent::IncrementEventCounter()
+{
+ // see header file for function documentation
+ if (fEventCount>=0) fEventCount++;
+ return fEventCount;
+}
+
+int AliHLTComponent::GetNumberOfInputBlocks() const
+{
+ // see header file for function documentation
+ if (fpInputBlocks!=NULL) {
+ return fCurrentEventData.fBlockCnt;
+ }
+ return 0;
+}
+
+const TObject* AliHLTComponent::GetFirstInputObject(const AliHLTComponentDataType& dt,
+ const char* classname,
+ int bForce)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ fSearchDataType=dt;
+ if (classname) fClassName=classname;
+ else fClassName.clear();
+ int idx=FindInputBlock(fSearchDataType, 0, 1);
+ TObject* pObj=NULL;
+ if (idx>=0) {
+ HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(dt).c_str());
+ if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) {
+ fCurrentInputBlock=idx;
+ } else {
+ }
+ }
+ return pObj;
+}
+
+const TObject* AliHLTComponent::GetFirstInputObject(const char* dtID,
+ const char* dtOrigin,
+ const char* classname,
+ int bForce)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTComponentDataType dt;
+ SetDataType(dt, dtID, dtOrigin);
+ return GetFirstInputObject(dt, classname, bForce);
+}
+
+const TObject* AliHLTComponent::GetNextInputObject(int bForce)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1, 1);
+ //HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(fSearchDataType).c_str());
+ TObject* pObj=NULL;
+ if (idx>=0) {
+ if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) {
+ fCurrentInputBlock=idx;
+ }
+ }
+ return pObj;
+}
+
+int AliHLTComponent::FindInputBlock(const AliHLTComponentDataType& dt, int startIdx, int bObject) const
+{
+ // see header file for function documentation
+ int iResult=-ENOENT;
+ if (fpInputBlocks!=NULL) {
+ int idx=startIdx<0?0:startIdx;
+ for ( ; (UInt_t)idx<fCurrentEventData.fBlockCnt && iResult==-ENOENT; idx++) {
+ if (dt!=fpInputBlocks[idx].fDataType) continue;
+
+ if (bObject!=0) {
+ if (fpInputBlocks[idx].fPtr==NULL) continue;
+ AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr);
+ if (firstWord!=fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) continue;
+ }
+ iResult=idx;
+ }
+ }
+ return iResult;
+}
+
+TObject* AliHLTComponent::CreateInputObject(int idx, int bForce)
+{
+ // see header file for function documentation
+ TObject* pObj=NULL;
+ if (fpInputBlocks!=NULL) {
+ if ((UInt_t)idx<fCurrentEventData.fBlockCnt) {
+ if (fpInputBlocks[idx].fPtr) {
+ AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr);
+ if (firstWord==fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) {
+ HLTDebug("create object from block %d size %d", idx, fpInputBlocks[idx].fSize);
+ AliHLTMessage msg(fpInputBlocks[idx].fPtr, fpInputBlocks[idx].fSize);
+ TClass* objclass=msg.GetClass();
+ pObj=msg.ReadObject(objclass);
+ if (pObj && objclass) {
+ HLTDebug("object %p type %s created", pObj, objclass->GetName());
+ } else {
+ }
+ //} else {
+ } else if (bForce!=0) {
+ HLTError("size mismatch: block size %d, indicated %d", fpInputBlocks[idx].fSize, firstWord+sizeof(AliHLTUInt32_t));
+ }
+ } else {
+ HLTFatal("block descriptor empty");
+ }
+ } else {
+ HLTError("index %d out of range %d", idx, fCurrentEventData.fBlockCnt);
+ }
+ } else {
+ HLTError("no input blocks available");
+ }
+
+ return pObj;
+}
+
+TObject* AliHLTComponent::GetInputObject(int idx, const char* /*classname*/, int bForce)
+{
+ // see header file for function documentation
+ if (fpInputObjects==NULL) {
+ fpInputObjects=new TObjArray(fCurrentEventData.fBlockCnt);
+ }
+ TObject* pObj=NULL;
+ if (fpInputObjects) {
+ pObj=fpInputObjects->At(idx);
+ if (pObj==NULL) {
+ pObj=CreateInputObject(idx, bForce);
+ if (pObj) {
+ fpInputObjects->AddAt(pObj, idx);
+ }
+ }
+ } else {
+ HLTFatal("memory allocation failed: TObjArray of size %d", fCurrentEventData.fBlockCnt);
+ }
+ return pObj;
+}
+
+int AliHLTComponent::CleanupInputObjects()
+{
+ // see header file for function documentation
+ if (!fpInputObjects) return 0;
+ TObjArray* array=fpInputObjects;
+ fpInputObjects=NULL;
+ for (int i=0; i<array->GetEntries(); i++) {
+ TObject* pObj=array->At(i);
+ // grrr, garbage collection strikes back: When read via AliHLTMessage
+ // (CreateInputObject), and written to a TFile afterwards, the
+ // TFile::Close calls ROOOT's garbage collection. No clue why the
+ // object ended up in the key list and needs to be deleted
+ if (pObj && gObjectTable->PtrIsValid(pObj)) delete pObj;
+ }
+ delete array;
+ return 0;
+}
+
+AliHLTComponentDataType AliHLTComponent::GetDataType(const TObject* pObject)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTComponentDataType dt=kAliHLTVoidDataType;
+ int idx=fCurrentInputBlock;
+ if (pObject) {
+ if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) {
+ } else {
+ HLTError("unknown object %p", pObject);
+ }
+ }
+ if (idx>=0) {
+ if ((UInt_t)idx<fCurrentEventData.fBlockCnt) {
+ dt=fpInputBlocks[idx].fDataType;
+ } else {
+ HLTFatal("severe internal error, index out of range");
+ }
+ }
+ return dt;
+}
+
+AliHLTUInt32_t AliHLTComponent::GetSpecification(const TObject* pObject)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec;
+ int idx=fCurrentInputBlock;
+ if (pObject) {
+ if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) {
+ } else {
+ HLTError("unknown object %p", pObject);
+ }
+ }
+ if (idx>=0) {
+ if ((UInt_t)idx<fCurrentEventData.fBlockCnt) {
+ iSpec=fpInputBlocks[idx].fSpecification;
+ } else {
+ HLTFatal("severe internal error, index out of range");
+ }
+ }
+ return iSpec;
+}
+
+int AliHLTComponent::Forward(const TObject* pObject)
+{
+ // see header file for function documentation
+ int iResult=0;
+ int idx=fCurrentInputBlock;
+ if (pObject) {
+ if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) {
+ } else {
+ HLTError("unknown object %p", pObject);
+ iResult=-ENOENT;
+ }
+ }
+ if (idx>=0) {
+ fOutputBlocks.push_back(fpInputBlocks[idx]);
+ }
+ return iResult;
+}
+
+int AliHLTComponent::Forward(const AliHLTComponentBlockData* pBlock)
+{
+ // see header file for function documentation
+ int iResult=0;
+ int idx=fCurrentInputBlock;
+ if (pBlock) {
+ if (fpInputObjects==NULL || (idx=FindInputBlock(pBlock))>=0) {
+ } else {
+ HLTError("unknown Block %p", pBlock);
+ iResult=-ENOENT;
+ }
+ }
+ if (idx>=0) {
+ // check for fpInputBlocks pointer done in FindInputBlock
+ fOutputBlocks.push_back(fpInputBlocks[idx]);
+ }
+ return iResult;
+}
+
+const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const AliHLTComponentDataType& dt)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ fSearchDataType=dt;
+ fClassName.clear();
+ int idx=FindInputBlock(fSearchDataType, 0);
+ const AliHLTComponentBlockData* pBlock=NULL;
+ if (idx>=0) {
+ // check for fpInputBlocks pointer done in FindInputBlock
+ pBlock=&fpInputBlocks[idx];
+ fCurrentInputBlock=idx;
+ }
+ return pBlock;
+}
+
+const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const char* dtID,
+ const char* dtOrigin)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTComponentDataType dt;
+ SetDataType(dt, dtID, dtOrigin);
+ return GetFirstInputBlock(dt);
+}
+
+const AliHLTComponentBlockData* AliHLTComponent::GetInputBlock(int index)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ assert( 0 <= index and index < (int)fCurrentEventData.fBlockCnt );
+ return &fpInputBlocks[index];
+}
+
+const AliHLTComponentBlockData* AliHLTComponent::GetNextInputBlock()
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1);
+ const AliHLTComponentBlockData* pBlock=NULL;
+ if (idx>=0) {
+ // check for fpInputBlocks pointer done in FindInputBlock
+ pBlock=&fpInputBlocks[idx];
+ fCurrentInputBlock=idx;
+ }
+ return pBlock;
+}
+
+int AliHLTComponent::FindInputBlock(const AliHLTComponentBlockData* pBlock) const
+{
+ // see header file for function documentation
+ int iResult=-ENOENT;
+ if (fpInputBlocks!=NULL) {
+ if (pBlock) {
+ if (pBlock>=fpInputBlocks && pBlock<fpInputBlocks+fCurrentEventData.fBlockCnt) {
+ iResult=(int)(pBlock-fpInputBlocks);
+ }
+ } else {
+ iResult=-EINVAL;
+ }
+ }
+ return iResult;
+}
+
+AliHLTUInt32_t AliHLTComponent::GetSpecification(const AliHLTComponentBlockData* pBlock)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec;
+ int idx=fCurrentInputBlock;
+ if (pBlock) {
+ if (fpInputObjects==NULL || (idx=FindInputBlock(pBlock))>=0) {
+ } else {
+ HLTError("unknown Block %p", pBlock);
+ }
+ }
+ if (idx>=0) {
+ // check for fpInputBlocks pointer done in FindInputBlock
+ iSpec=fpInputBlocks[idx].fSpecification;
+ }
+ return iSpec;
+}
+
+int AliHLTComponent::PushBack(TObject* pObject, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec,
+ void* pHeader, int headerSize)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ int iResult=0;
+ if (pObject) {
+ AliHLTMessage msg(kMESS_OBJECT);
+ msg.WriteObject(pObject);
+ Int_t iMsgLength=msg.Length();
+ if (iMsgLength>0) {
+ msg.SetLength(); // sets the length to the first (reserved) word
+ iResult=InsertOutputBlock(msg.Buffer(), iMsgLength, dt, spec, pHeader, headerSize);
+ if (iResult>=0) {
+ HLTDebug("object %s (%p) size %d inserted to output", pObject->ClassName(), pObject, iMsgLength);
+ }
+ } else {
+ HLTError("object serialization failed for object %p", pObject);
+ iResult=-ENOMSG;
+ }
+ } else {
+ iResult=-EINVAL;
+ }
+ return iResult;
+}
+
+int AliHLTComponent::PushBack(TObject* pObject, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec,
+ void* pHeader, int headerSize)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTComponentDataType dt;
+ SetDataType(dt, dtID, dtOrigin);
+ return PushBack(pObject, dt, spec, pHeader, headerSize);
+}
+
+int AliHLTComponent::PushBack(void* pBuffer, int iSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec,
+ void* pHeader, int headerSize)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ return InsertOutputBlock(pBuffer, iSize, dt, spec, pHeader, headerSize);
+}
+
+int AliHLTComponent::PushBack(void* pBuffer, int iSize, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec,
+ void* pHeader, int headerSize)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTComponentDataType dt;
+ SetDataType(dt, dtID, dtOrigin);
+ return PushBack(pBuffer, iSize, dt, spec, pHeader, headerSize);
+}
+
+int AliHLTComponent::InsertOutputBlock(void* pBuffer, int iBufferSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec,
+ void* pHeader, int iHeaderSize)
+{
+ // see header file for function documentation
+ int iResult=0;
+ int iBlkSize = iBufferSize + iHeaderSize;
+ if (pBuffer) {
+ if (fpOutputBuffer && iBlkSize<=(int)(fOutputBufferSize-fOutputBufferFilled)) {
+ AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled;
+ AliHLTComponentBlockData bd;
+ FillBlockData( bd );
+ bd.fOffset = fOutputBufferFilled;
+ bd.fSize = iBlkSize;
+ bd.fDataType = dt;
+ bd.fSpecification = spec;
+ if (pHeader!=NULL && pHeader!=pTgt) {
+ memcpy(pTgt, pHeader, iHeaderSize);
+ }
+
+ pTgt += (AliHLTUInt8_t) iHeaderSize;
+
+ if (pBuffer!=NULL && pBuffer!=pTgt) {
+ memcpy(pTgt, pBuffer, iBufferSize);
+
+ //AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)pBuffer);
+ //HLTDebug("copy %d bytes from %p to output buffer %p, first word %#x", iBufferSize, pBuffer, pTgt, firstWord);
+ }
+ fOutputBufferFilled+=bd.fSize;
+ fOutputBlocks.push_back( bd );
+ //HLTDebug("buffer inserted to output: size %d data type %s spec %#x", iBlkSize, DataType2Text(dt).c_str(), spec);
+ } else {
+ if (fpOutputBuffer) {
+ HLTError("too little space in output buffer: %d, required %d", fOutputBufferSize-fOutputBufferFilled, iBlkSize);
+ } else {
+ HLTError("output buffer not available");
+ }
+ iResult=-ENOSPC;
+ }
+ } else {
+ iResult=-EINVAL;
+ }
+ return iResult;
+}
+
+int AliHLTComponent::EstimateObjectSize(TObject* pObject) const
+{
+ // see header file for function documentation
+ if (!pObject) return -EINVAL;
+ AliHLTMessage msg(kMESS_OBJECT);
+ msg.WriteObject(pObject);
+ return msg.Length();
+}
+
+AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, const char* dtID,
+ const char* dtOrigin,
+ AliHLTUInt32_t spec)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTComponentDataType dt;
+ SetDataType(dt, dtID, dtOrigin);
+ return CreateMemoryFile(capacity, dt, spec);
+}
+
+AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity,
+ const AliHLTComponentDataType& dt,
+ AliHLTUInt32_t spec)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTMemoryFile* pFile=NULL;
+ if (capacity>=0 && static_cast<unsigned int>(capacity)<=fOutputBufferSize-fOutputBufferFilled){
+ AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled;
+ pFile=new AliHLTMemoryFile((char*)pTgt, capacity);
+ if (pFile) {
+ unsigned int nofBlocks=fOutputBlocks.size();
+ if (nofBlocks+1>fMemFiles.size()) {
+ fMemFiles.resize(nofBlocks+1, NULL);
+ }
+ if (nofBlocks<fMemFiles.size()) {
+ fMemFiles[nofBlocks]=pFile;
+ AliHLTComponentBlockData bd;
+ FillBlockData( bd );
+ bd.fOffset = fOutputBufferFilled;
+ bd.fSize = capacity;
+ bd.fDataType = dt;
+ bd.fSpecification = spec;
+ fOutputBufferFilled+=bd.fSize;
+ fOutputBlocks.push_back( bd );
+ } else {
+ HLTError("can not allocate/grow object array");
+ pFile->CloseMemoryFile(0);
+ delete pFile;
+ pFile=NULL;
+ }
+ }
+ } else {
+ HLTError("can not create memory file of size %d (%d available)", capacity, fOutputBufferSize-fOutputBufferFilled);
+ }
+ return pFile;
+}
+
+AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const char* dtID,
+ const char* dtOrigin,
+ AliHLTUInt32_t spec,
+ float capacity)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ AliHLTComponentDataType dt;
+ SetDataType(dt, dtID, dtOrigin);
+ int size=fOutputBufferSize-fOutputBufferFilled;
+ if (capacity<0 || capacity>1.0) {
+ HLTError("invalid parameter: capacity %f", capacity);
+ return NULL;
+ }
+ size=(int)(size*capacity);
+ return CreateMemoryFile(size, dt, spec);
+}
+
+AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const AliHLTComponentDataType& dt,
+ AliHLTUInt32_t spec,
+ float capacity)
+{
+ // see header file for function documentation
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ int size=fOutputBufferSize-fOutputBufferFilled;
+ if (capacity<0 || capacity>1.0) {
+ HLTError("invalid parameter: capacity %f", capacity);
+ return NULL;
+ }
+ size=(int)(size*capacity);
+ return CreateMemoryFile(size, dt, spec);
+}
+
+int AliHLTComponent::Write(AliHLTMemoryFile* pFile, const TObject* pObject,
+ const char* key, int option)
+{
+ // see header file for function documentation
+ int iResult=0;
+ if (pFile && pObject) {
+ pFile->cd();
+ iResult=pObject->Write(key, option);
+ if (iResult>0) {
+ // success
+ } else {
+ iResult=-pFile->GetErrno();
+ if (iResult==-ENOSPC) {
+ HLTError("error writing memory file, buffer too small");
+ }
+ }
+ } else {
+ iResult=-EINVAL;
+ }
+ return iResult;
+}
+
+int AliHLTComponent::CloseMemoryFile(AliHLTMemoryFile* pFile)
+{
+ // see header file for function documentation
+ int iResult=0;
+ if (pFile) {
+ AliHLTMemoryFilePList::iterator element=fMemFiles.begin();
+ int i=0;
+ while (element!=fMemFiles.end() && iResult>=0) {
+ if (*element && *element==pFile) {
+ iResult=pFile->CloseMemoryFile();
+
+ // sync memory files and descriptors
+ if (iResult>=0) {
+ fOutputBlocks[i].fSize=(*element)->GetSize()+(*element)->GetHeaderSize();
+ }
+ delete *element;
+ *element=NULL;
+ return iResult;
+ }
+ element++; i++;
+ }
+ HLTError("can not find memory file %p", pFile);
+ iResult=-ENOENT;
+ } else {
+ iResult=-EINVAL;
+ }
+ return iResult;
+}
+
+int AliHLTComponent::CreateEventDoneData(AliHLTComponentEventDoneData /*edd*/)
+{
+ // see header file for function documentation
+ int iResult=-ENOSYS;
+ //#warning function not yet implemented
+ HLTWarning("function not yet implemented");
+ return iResult;
+}
+
+int AliHLTComponent::ProcessEvent( const AliHLTComponentEventData& evtData,
+ const AliHLTComponentBlockData* blocks,
+ AliHLTComponentTriggerData& trigData,
+ AliHLTUInt8_t* outputPtr,
+ AliHLTUInt32_t& size,
+ AliHLTUInt32_t& outputBlockCnt,
+ AliHLTComponentBlockData*& outputBlocks,
+ AliHLTComponentEventDoneData*& edd )
+{
+ // see header file for function documentation
+ HLTLogKeyword(GetComponentID());
+ ALIHLTCOMPONENT_BASE_STOPWATCH();
+ int iResult=0;
+ fCurrentEvent=evtData.fEventID;
+ fCurrentEventData=evtData;
+ fpInputBlocks=blocks;
+ fCurrentInputBlock=-1;
+ fSearchDataType=kAliHLTAnyDataType;
+ fpOutputBuffer=outputPtr;
+ fOutputBufferSize=size;
+ fOutputBufferFilled=0;
+ fOutputBlocks.clear();
+
+ bool bSkipDataProcessing=false;
+ // find special events
+ if (fpInputBlocks) {
+ // first look for all special events and execute in the appropriate
+ // sequence afterwords
+ AliHLTUInt32_t eventType=gkAliEventTypeUnknown;
+ int indexComConfEvent=-1;
+ int indexUpdtDCSEvent=-1;
+ int indexSOREvent=-1;
+ int indexEOREvent=-1;
+ for (unsigned int i=0; i<evtData.fBlockCnt && iResult>=0; i++) {
+ if (fpInputBlocks[i].fDataType==kAliHLTDataTypeSOR) {
+ indexSOREvent=i;
+ } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeEOR) {
+ indexEOREvent=i;
+ } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeDDL) {
+ // DDL list
+ // this event is most likely deprecated
+ } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeComConf) {
+ indexComConfEvent=i;
+ } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeUpdtDCS) {
+ indexUpdtDCSEvent=i;
+ } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeEvent) {
+ eventType=fpInputBlocks[i].fSpecification;
+ bSkipDataProcessing|=(fpInputBlocks[i].fSpecification==gkAliEventTypeConfiguration);
+ bSkipDataProcessing|=(fpInputBlocks[i].fSpecification==gkAliEventTypeReadPreprocessor);
+ }
+ }
+ if (indexSOREvent>=0) {
+ // start of run
+ if (fpRunDesc==NULL) {
+ fpRunDesc=new AliHLTRunDesc;
+ if (fpRunDesc) {
+ if ((iResult=CopyStruct(fpRunDesc, sizeof(AliHLTRunDesc), indexSOREvent, "AliHLTRunDesc", "SOR"))>0) {
+ HLTDebug("set run decriptor, run no %d", fpRunDesc->fRunNo);
+ SetCDBRunNo(fpRunDesc->fRunNo);
+ }
+ } else {
+ iResult=-ENOMEM;
+ }
+ } else {
+ HLTWarning("already received SOR event run no %d, ignoring SOR", fpRunDesc->fRunNo);
+ }
+ }
+ if (indexEOREvent>=0) {
+ if (fpRunDesc!=NULL) {
+ if (fpRunDesc) {
+ AliHLTRunDesc rundesc;
+ if ((iResult=CopyStruct(&rundesc, sizeof(AliHLTRunDesc), indexEOREvent, "AliHLTRunDesc", "SOR"))>0) {
+ if (fpRunDesc->fRunNo!=rundesc.fRunNo) {
+ HLTWarning("run no mismatch: SOR %d, EOR %d", fpRunDesc->fRunNo, rundesc.fRunNo);
+ } else {
+ HLTDebug("EOR run no %d", fpRunDesc->fRunNo);
+ }
+ }
+ AliHLTRunDesc* pRunDesc=fpRunDesc;
+ fpRunDesc=NULL;
+ delete pRunDesc;
+ }
+ } else {
+ HLTWarning("did not receive SOR, ignoring EOR");
+ }
+ }
+ if (indexComConfEvent>=0 || eventType==gkAliEventTypeConfiguration) {
+ TString cdbEntry;
+ if (indexComConfEvent>=0 && fpInputBlocks[indexComConfEvent].fPtr!=NULL && fpInputBlocks[indexComConfEvent].fSize>0) {
+ cdbEntry.Append(reinterpret_cast<const char*>(fpInputBlocks[indexComConfEvent].fPtr), fpInputBlocks[indexComConfEvent].fSize);
+ }
+ HLTDebug("received component configuration command: entry %s", cdbEntry.IsNull()?"none":cdbEntry.Data());
+ int tmpResult=Reconfigure(cdbEntry[0]==0?NULL:cdbEntry.Data(), fChainId.c_str());
+ if (tmpResult<0) {
+ HLTWarning("reconfiguration of component %p (%s) failed with error code %d", this, GetComponentID(), tmpResult);
+ }
+ }
+ if (indexUpdtDCSEvent>=0 || eventType==gkAliEventTypeReadPreprocessor) {
+ TString modules;
+ if (fpInputBlocks[indexUpdtDCSEvent].fPtr!=NULL && fpInputBlocks[indexUpdtDCSEvent].fSize>0) {
+ modules.Append(reinterpret_cast<const char*>(fpInputBlocks[indexUpdtDCSEvent].fPtr), fpInputBlocks[indexUpdtDCSEvent].fSize);
+ }
+ HLTDebug("received preprocessor update command: detectors %s", modules.IsNull()?"ALL":modules.Data());
+ int tmpResult=ReadPreprocessorValues(modules[0]==0?"ALL":modules.Data());
+ if (tmpResult<0) {
+ HLTWarning("preprocessor update of component %p (%s) failed with error code %d", this, GetComponentID(), tmpResult);
+ }
+ }
+ }
+
+ AliHLTComponentBlockDataList blockData;
+ { // dont delete, sets the scope for the stopwatch guard
+ ALIHLTCOMPONENT_DA_STOPWATCH();
+ iResult=DoProcessing(evtData, blocks, trigData, outputPtr, size, blockData, edd);
+ } // end of the scope of the stopwatch guard
+ if (iResult>=0 && !bSkipDataProcessing) {
+ if (fOutputBlocks.size()>0) {
+ //HLTDebug("got %d block(s) via high level interface", fOutputBlocks.size());
+
+ // sync memory files and descriptors
+ AliHLTMemoryFilePList::iterator element=fMemFiles.begin();
+ int i=0;
+ while (element!=fMemFiles.end() && iResult>=0) {
+ if (*element) {
+ if ((*element)->IsClosed()==0) {
+ HLTWarning("memory file has not been closed, force flush");
+ iResult=CloseMemoryFile(*element);
+ }
+ }
+ element++; i++;
+ }
+
+ if (iResult>=0) {
+ // create the descriptor list
+ if (blockData.size()>0) {
+ HLTError("low level and high interface must not be mixed; use PushBack methods to insert data blocks");
+ iResult=-EFAULT;
+ } else {
+ iResult=MakeOutputDataBlockList(fOutputBlocks, &outputBlockCnt, &outputBlocks);
+ size=fOutputBufferFilled;
+ }
+ }
+ } else {
+ iResult=MakeOutputDataBlockList(blockData, &outputBlockCnt, &outputBlocks);
+ }
+ if (iResult<0) {
+ HLTFatal("component %s (%p): can not convert output block descriptor list", GetComponentID(), this);
+ }
+ }
+ if (iResult<0 || bSkipDataProcessing) {
+ outputBlockCnt=0;
+ outputBlocks=NULL;
+ }
+ CleanupInputObjects();
+ if (iResult>=0 && !bSkipDataProcessing) {
+ IncrementEventCounter();
+ }
+ return iResult;
+}
+
+AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard()
+ :
+ fpStopwatch(NULL),
+ fpPrec(NULL)
+{
+ // standard constructor (not for use)
+}
+
+AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(TStopwatch* pStopwatch)
+ :
+ fpStopwatch(pStopwatch),
+ fpPrec(NULL)
+{
+ // constructor
+
+ // check for already existing guard
+ if (fgpCurrent) fpPrec=fgpCurrent;
+ fgpCurrent=this;
+
+ // stop the preceeding guard if it controls a different stopwatch
+ int bStart=1;
+ if (fpPrec && fpPrec!=this) bStart=fpPrec->Hold(fpStopwatch);
+
+ // start the stopwatch if the current guard controls a different one
+ if (fpStopwatch && bStart==1) fpStopwatch->Start(kFALSE);
+}
+
+AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(const AliHLTStopwatchGuard&)
+ :
+ fpStopwatch(NULL),
+ fpPrec(NULL)
+{
+ //
+ // copy constructor not for use
+ //
+}
+
+AliHLTComponent::AliHLTStopwatchGuard& AliHLTComponent::AliHLTStopwatchGuard::operator=(const AliHLTStopwatchGuard&)
+{
+ //
+ // assignment operator not for use
+ //
+ fpStopwatch=NULL;
+ fpPrec=NULL;
+ return *this;
+}
+
+AliHLTComponent::AliHLTStopwatchGuard* AliHLTComponent::AliHLTStopwatchGuard::fgpCurrent=NULL;
+
+AliHLTComponent::AliHLTStopwatchGuard::~AliHLTStopwatchGuard()
+{
+ // destructor
+
+ // resume the preceeding guard if it controls a different stopwatch
+ int bStop=1;
+ if (fpPrec && fpPrec!=this) bStop=fpPrec->Resume(fpStopwatch);
+
+ // stop the stopwatch if the current guard controls a different one
+ if (fpStopwatch && bStop==1) fpStopwatch->Stop();
+
+ // resume to the preceeding guard
+ fgpCurrent=fpPrec;
+}
+
+int AliHLTComponent::AliHLTStopwatchGuard::Hold(TStopwatch* pSucc)
+{
+ // see header file for function documentation
+ if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Stop();
+ return fpStopwatch!=pSucc?1:0;
+}
+
+int AliHLTComponent::AliHLTStopwatchGuard::Resume(TStopwatch* pSucc)
+{
+ // see header file for function documentation
+ if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Start(kFALSE);
+ return fpStopwatch!=pSucc?1:0;
+}
+
+int AliHLTComponent::SetStopwatch(TObject* pSW, AliHLTStopwatchType type)
+{
+ // see header file for function documentation
+ int iResult=0;
+ if (pSW!=NULL && type<kSWTypeCount) {
+ if (fpStopwatches) {
+ TObject* pObj=fpStopwatches->At((int)type);
+ if (pSW==NULL // explicit reset
+ || pObj==NULL) { // explicit set
+ fpStopwatches->AddAt(pSW, (int)type);
+ } else if (pObj!=pSW) {
+ HLTWarning("stopwatch %d already set, reset first", (int)type);
+ iResult=-EBUSY;
+ }
+ }
+ } else {
+ iResult=-EINVAL;
+ }
+ return iResult;
+}
+
+int AliHLTComponent::SetStopwatches(TObjArray* pStopwatches)
+{
+ // see header file for function documentation
+ if (pStopwatches==NULL) return -EINVAL;
+
+ int iResult=0;
+ for (int i=0 ; i<(int)kSWTypeCount && pStopwatches->GetEntries(); i++)
+ SetStopwatch(pStopwatches->At(i), (AliHLTStopwatchType)i);
+ return iResult;
+}
+
+AliHLTUInt32_t AliHLTComponent::GetRunNo() const
+{
+ // see header file for function documentation
+ if (fpRunDesc==NULL) return 0;
+ return fpRunDesc->fRunNo;
+}
+
+AliHLTUInt32_t AliHLTComponent::GetRunType() const
+{
+ // see header file for function documentation
+ if (fpRunDesc==NULL) return 0;
+ return fpRunDesc->fRunType;
+}
+
+int AliHLTComponent::CopyStruct(void* pStruct, unsigned int iStructSize, unsigned int iBlockNo,
+ const char* structname, const char* eventname)
+{
+ // see header file for function documentation
+ int iResult=0;
+ if (pStruct!=NULL && iStructSize>sizeof(AliHLTUInt32_t)) {
+ if (fpInputBlocks!=NULL && iBlockNo<fCurrentEventData.fBlockCnt) {
+ AliHLTUInt32_t* pTgt=(AliHLTUInt32_t*)pStruct;
+ if (fpInputBlocks[iBlockNo].fPtr && fpInputBlocks[iBlockNo].fSize) {
+ AliHLTUInt32_t copy=*((AliHLTUInt32_t*)fpInputBlocks[iBlockNo].fPtr);
+ if (fpInputBlocks[iBlockNo].fSize!=copy) {
+ HLTWarning("%s event: mismatch of block size (%d) and structure size (%d)", eventname, fpInputBlocks[iBlockNo].fSize, copy);
+ if (copy>fpInputBlocks[iBlockNo].fSize) copy=fpInputBlocks[iBlockNo].fSize;
+ }
+ if (copy!=iStructSize) {
+ HLTWarning("%s event: mismatch in %s version (data type version %d)", eventname, structname, ALIHLT_DATA_TYPES_VERSION);
+ if (copy>iStructSize) {
+ copy=iStructSize;
+ } else {
+ memset(pTgt, 0, iStructSize);
+ }
+ }
+ memcpy(pTgt, fpInputBlocks[iBlockNo].fPtr, copy);
+ *pTgt=iStructSize;
+ iResult=copy;
+ } else {
+ HLTWarning("%s event: missing data block", eventname);
+ }
+ } else {
+ iResult=-ENODATA;
+ }
+ } else {
+ HLTError("invalid struct");
+ iResult=-EINVAL;
+ }
+ return iResult;
+}
+
+void AliHLTComponent::SetDDLBit(AliHLTEventDDL &list, Int_t ddlId, Bool_t state ) const
+{
+ // see header file for function documentation
+
+ // -- Detector offset
+ Int_t ddlIdBase = TMath::FloorNint( (Double_t) ddlId / 256.0 );
+
+ // -- Word Base = 1. word of detector ( TPC has 8 words, TOF 3 )
+ Int_t wordBase = 0;
+
+ if ( ddlIdBase <= 3 )
+ wordBase = ddlIdBase;
+ else if ( ddlIdBase > 3 && ddlIdBase < 5 )
+ wordBase = ddlIdBase + 7;
+ else
+ wordBase = ddlIdBase + 9;
+
+ // -- Bit index in Word
+ Int_t bitIdx = ddlId % 32;
+
+ // -- Index of word
+ Int_t wordIdx = wordBase;
+
+ // -- if TPC (3) or TOD (5) add word idx
+ if ( ( ddlIdBase == 3 ) || ( ddlIdBase == 5 ) ) {
+ wordIdx += TMath::FloorNint( (Double_t) ( ddlId - ( ddlIdBase * 256 ) ) / 32.0 );
+ }
+
+ // -- Set -- 'OR' word with bit mask;
+ if ( state )
+ list.fList[wordIdx] |= ( 0x00000001 << bitIdx );
+ // -- Unset -- 'AND' word with bit mask;
+ else
+ list.fList[wordIdx] &= ( 0xFFFFFFFF ^ ( 0x00000001 << bitIdx ) );
+}
+
+Int_t AliHLTComponent::GetFirstUsedDDLWord(AliHLTEventDDL &list) const
+{
+ // see header file for function documentation
+
+ Int_t iResult = -1;
+
+ for ( Int_t wordNdx = 0 ; wordNdx < gkAliHLTDDLListSize ; wordNdx++ ) {
+
+ if ( list.fList[wordNdx] != 0 && iResult == -1 ) {
+ // check for special cases TPC and TOF
+ if ( wordNdx > 3 && wordNdx <= 10 ) {
+ wordNdx = 10;
+ iResult = 3;
+ }
+ else if ( wordNdx > 12 && wordNdx <= 14 ) {
+ wordNdx = 14;
+ iResult = 12;
+ }
+ else
+ iResult = wordNdx;
+ }
+ else if ( list.fList[wordNdx] != 0 && iResult >= 0 ) {
+ HLTError( "DDLIDs for minimum of TWO detectors ( %d, %d ) set, this function works only for ONE detector.", iResult, wordNdx );
+ iResult = -1;
+ break;
+ }
+ }
+
+ return iResult;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff