// $Id$
+//**************************************************************************
+//* This file is property of and copyright by the *
+//* ALICE Experiment at CERN, All rights reserved. *
+//* *
+//* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> *
+//* 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. *
+//**************************************************************************
-/**************************************************************************
- * 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> *
- * 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 AliHLTSystem.cxx
- @author Matthias Richter
- @date
- @brief Implementation of HLT module management.
-*/
-
-// see header file for class documentation
-// or
-// refer to README to build package
-// or
-// visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
-
-#if __GNUC__>= 3
-using namespace std;
-#endif
+/// @file AliHLTSystem.cxx
+/// @author Matthias Richter
+/// @date
+/// @brief Implementation of HLT module management.
+///
#include <cassert>
#include "AliHLTStdIncludes.h"
#include "AliHLTComponent.h"
#include "AliHLTConfiguration.h"
#include "AliHLTConfigurationHandler.h"
+#include "AliHLTOnlineConfiguration.h"
#include "AliHLTTask.h"
#include "AliHLTModuleAgent.h"
#include "AliHLTOfflineInterface.h"
+#include "AliHLTDataSource.h"
+#include "AliHLTOUT.h"
+#include "AliHLTOUTHandler.h"
+#include "AliHLTOUTTask.h"
+#include "AliHLTControlTask.h"
+#include "AliHLTDataBuffer.h"
+#include "AliHLTMisc.h"
#include <TObjArray.h>
#include <TObjString.h>
#include <TStopwatch.h>
+#include <TList.h>
//#include <TSystem.h>
#include <TROOT.h>
//#include <TInterpreter.h>
/** HLT default component libraries */
const char* AliHLTSystem::fgkHLTDefaultLibs[]= {
"libAliHLTUtil.so",
+ "libAliHLTRCU.so",
"libAliHLTTPC.so",
// "libAliHLTSample.so",
- //"libAliHLTPHOS.so",
- //"libAliHLTMUON.so",
+ "libAliHLTCalo.so",
+ "libAliHLTEMCAL.so",
+ "libAliHLTPHOS.so",
+ "libAliHLTMUON.so",
"libAliHLTTRD.so",
+ "libAliHLTITS.so",
+ "libAliHLTVZERO.so",
+ "libAliHLTZDC.so",
+ "libAliHLTGlobal.so",
+ "libAliHLTTrigger.so",
NULL
};
/** ROOT macro for the implementation of ROOT specific class methods */
ClassImp(AliHLTSystem)
-AliHLTSystem::AliHLTSystem()
- :
- fpComponentHandler(new AliHLTComponentHandler()),
- fpConfigurationHandler(new AliHLTConfigurationHandler()),
+AliHLTSystem::AliHLTSystem(AliHLTComponentLogSeverity loglevel, const char* name,
+ AliHLTComponentHandler* pCompHandler,
+ AliHLTConfigurationHandler* pConfHandler
+ )
+ : fpComponentHandler(pCompHandler==NULL?AliHLTComponentHandler::CreateHandler():pCompHandler)
+ , fpConfigurationHandler(pConfHandler==NULL?AliHLTConfigurationHandler::CreateHandler():pConfHandler),
fTaskList(),
fState(0),
fChains(),
fStopwatches(new TObjArray),
fEventCount(-1),
- fGoodEvents(-1)
+ fGoodEvents(-1),
+ fpChainHandlers(NULL),
+ fpEsdHandlers(NULL),
+ fpProprietaryHandlers(NULL),
+ fpHLTOUTTask(NULL),
+ fpHLTOUT(NULL),
+ fHLTOUTUse(0),
+ fpControlTask(NULL),
+ fName(name)
+ , fECSParams()
+ , fUseHLTOUTComponentTypeGlobal(true)
{
// see header file for class documentation
// or
// or
// visit http://web.ift.uib.no/~kjeks/doc/alice-hlt
- if (fgNofInstances++>0)
- HLTWarning("multiple instances of AliHLTSystem, you should not use more than one at a time");
+ if (fgNofInstances++>0) {
+ // July 2008: multiple instances are now allowed
+ // AliHLTSystem is used in multiple instances for the kChain HLTOUT handler
+ //HLTWarning("multiple instances of AliHLTSystem, you should not use more than one at a time");
+ }
- SetGlobalLoggingLevel(kHLTLogDefault);
- SetFrameworkLog(kHLTLogDefault);
+ SetGlobalLoggingLevel(loglevel);
+ SetFrameworkLog(loglevel);
if (fpComponentHandler) {
- AliHLTComponentEnvironment env;
- memset(&env, 0, sizeof(AliHLTComponentEnvironment));
+ AliHLTAnalysisEnvironment env;
+ memset(&env, 0, sizeof(AliHLTAnalysisEnvironment));
+ env.fStructSize=sizeof(AliHLTAnalysisEnvironment);
env.fAllocMemoryFunc=AliHLTSystem::AllocMemory;
+ env.fGetEventDoneDataFunc=AliHLTSystem::AllocEventDoneData;
env.fLoggingFunc=NULL;
fpComponentHandler->SetEnvironment(&env);
InitAliLogFunc(fpComponentHandler);
+ if (fgNofInstances==1) {
fpComponentHandler->AnnounceVersion();
+ }
} else {
HLTFatal("can not create Component Handler");
}
- if (fpConfigurationHandler) {
- AliHLTConfiguration::GlobalInit(fpConfigurationHandler);
- } else {
+ if (fpConfigurationHandler==NULL) {
HLTFatal("can not create Configuration Handler");
}
}
{
// see header file for class documentation
fgNofInstances--;
+ CleanupHLTOUTHandlers();
CleanTaskList();
- AliHLTConfiguration::GlobalDeinit(fpConfigurationHandler);
if (fpConfigurationHandler) {
- delete fpConfigurationHandler;
+ fpConfigurationHandler->Destroy();
}
fpConfigurationHandler=NULL;
if (fpComponentHandler) {
- delete fpComponentHandler;
+ fpComponentHandler->Destroy();
}
fpComponentHandler=NULL;
-}
+ delete fStopwatches;
-int AliHLTSystem::fgNofInstances=0;
-
-int AliHLTSystem::AddConfiguration(AliHLTConfiguration* pConf)
-{
- // see header file for class documentation
- HLTLogKeyword("configuration handling");
- int iResult=0;
- if (pConf) {
- HLTError("function not yet implemented");
- iResult=-ENOSYS;
- } else {
- iResult=-EINVAL;
- }
- return iResult;
+ // note: fpHLTOUTTask and fpControlTask are deleted by
+ // CleanTaskList
}
-int AliHLTSystem::InsertConfiguration(AliHLTConfiguration* pConf, AliHLTConfiguration* pPrec)
-{
- // see header file for class documentation
- HLTLogKeyword("configuration handling");
- int iResult=0;
- if (pConf) {
- if (pPrec) {
- // find the position
- HLTError("function not yet implemented");
- iResult=-ENOSYS;
- }
- } else {
- iResult=-EINVAL;
- }
- return iResult;
-}
-
-int AliHLTSystem::DeleteConfiguration(AliHLTConfiguration* pConf)
-{
- // see header file for class documentation
- HLTLogKeyword("configuration handling");
- int iResult=0;
- if (pConf) {
- HLTError("function not yet implemented");
- iResult=-ENOSYS;
- } else {
- iResult=-EINVAL;
- }
- return iResult;
-}
+int AliHLTSystem::fgNofInstances=0;
int AliHLTSystem::BuildTaskList(const char* id)
{
AliHLTTask* pTask=NULL;
if ((pTask=FindTask(pConf->GetName()))!=NULL) {
if (pTask->GetConf()!=pConf) {
- HLTError("configuration missmatch, there is already a task with configuration name \"%s\", but it is different. Most likely configuration %p is not registered properly", pConf->GetName(), pConf);
+ HLTError("configuration mismatch, there is already a task with configuration name \"%s\", but it is different. Most likely configuration %p is not registered properly", pConf->GetName(), pConf);
iResult=-EEXIST;
}
// task for this configuration exists, terminate
pTask=NULL;
- } else if (pConf->SourcesResolved(1)!=1) {
+ // check first if the configuration has all sources resolved, try to extract otherwise
+ } else if (pConf->SourcesResolved()!=1 && pConf->ExtractSources(fpConfigurationHandler)!=1) {
HLTError("configuration \"%s\" has unresolved sources, aborting ...", pConf->GetName());
iResult=-ENOLINK;
} else {
{
// see header file for class documentation
int iResult=0;
+ fpHLTOUTTask=NULL;
+ fpControlTask=NULL;
TObjLink* lnk=NULL;
while ((lnk=fTaskList.LastLink())!=NULL) {
delete (lnk->GetObject());
fTaskList.Remove(lnk);
}
+
return iResult;
}
{
// see header file for class documentation
int iResult=0;
- TObjLink *lnk = NULL;
- if ((iResult=pTask->CheckDependencies())>0)
- lnk=fTaskList.FirstLink();
+ if (fpControlTask==NULL) {
+ fpControlTask=new AliHLTControlTask;
+ if (!fpControlTask) return -ENOMEM;
+ fTaskList.AddFirst(fpControlTask);
+ }
+ TObjLink *controlLnk=NULL;
+ TObjLink *lnk = fTaskList.FirstLink();
+ assert(!lnk || lnk->GetObject()==fpControlTask || fpControlTask==NULL);
+ if (lnk && lnk->GetObject()==fpControlTask) {
+ if (pTask->GetConf() && pTask->GetConf()->GetFirstSource()==NULL) {
+ pTask->SetDependency(fpControlTask);
+ fpControlTask->SetTarget(pTask);
+ }
+ controlLnk=lnk;
+ lnk=lnk->Next();
+ }
+ if ((iResult=pTask->CheckDependencies())<=0)
+ lnk=NULL;
while (lnk && iResult>0) {
AliHLTTask* pCurr = (AliHLTTask*)lnk->GetObject();
//HLTDebug("checking \"%s\"", pCurr->GetName());
if (iResult==0) {
if (lnk) {
fTaskList.AddAfter(lnk, pTask);
+ } else if (controlLnk) {
+ fTaskList.AddAfter(controlLnk, pTask);
} else {
fTaskList.AddFirst(pTask);
}
}
}
-int AliHLTSystem::Run(Int_t iNofEvents, int bStop)
+int AliHLTSystem::Run(Int_t iNofEvents, int bStop, AliHLTUInt64_t trgMask,
+ AliHLTUInt32_t timestamp, AliHLTUInt32_t eventtype,
+ AliHLTUInt32_t participatingDetectors)
+{
+ return Run(iNofEvents, bStop, AliHLTTriggerMask_t(trgMask),
+ timestamp, eventtype, participatingDetectors);
+}
+
+int AliHLTSystem::Run(Int_t iNofEvents, int bStop, AliHLTTriggerMask_t trgMask,
+ AliHLTUInt32_t timestamp, AliHLTUInt32_t eventtype,
+ AliHLTUInt32_t participatingDetectors)
{
// see header file for class documentation
int iResult=0;
if (fEventCount==0) {
InitBenchmarking(fStopwatches);
} else {
+ // Matthias Oct 11 2008 this is a bug
+ // By resuming the stopwatches at this point, all continued counting, but the
+ // starting and stopping is controlled by the AliHLTStopwatchGuard
//ResumeBenchmarking(fStopwatches);
}
for (int i=fEventCount; i<fEventCount+iNofEvents && iResult>=0; i++) {
- if ((iResult=ProcessTasks(i))>=0) {
+ if (fpHLTOUTTask) {
+ if (iNofEvents>1 && i==fEventCount) {
+ HLTWarning("can not add more than one event to the HLTOUT, skipping all but last block");
+ }
+ // reset and prepare for new data
+ fpHLTOUTTask->Reset();
+ }
+ if (eventtype == 0) {
+ eventtype = gkAliEventTypeData;
+ participatingDetectors = 0x0;
+ }
+ if ((iResult=ProcessTasks(i, trgMask, timestamp, eventtype, participatingDetectors))>=0) {
fGoodEvents++;
iCount++;
} else {
// currently ignored
iResult=0;
}
+ AliHLTDataBuffer::SetGlobalEventCount(iCount);
}
fEventCount+=iNofEvents;
if (bStop) StopTasks();
- //else PauseBenchmarking(fStopwatches);
+ else PauseBenchmarking(fStopwatches);
}
if (bStop) DeinitTasks();
}
iResult=0; // do not propagate the error
}
ClearStatusFlags(kRunning);
+ AliHLTDataBuffer::PrintStatistics();
return iResult;
}
TObjLink *lnk=fTaskList.FirstLink();
if (lnk==NULL) {
- HLTWarning("Task list is empty, aborting ...");
+ HLTInfo("Task list is empty, skipping HLT");
return -126 /*ENOKEY*/;
}
while (lnk && iResult>=0) {
return iResult;
}
-int AliHLTSystem::PrintBenchmarking(TObjArray* pStopwatches, int bClean)
+int AliHLTSystem::PauseBenchmarking(TObjArray* pStopwatches) const
+{
+ // see header file for class documentation
+ if (pStopwatches==NULL) return 0;
+
+ for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) {
+ if (!pStopwatches->At(i)) continue;
+ TStopwatch* pSw=dynamic_cast<TStopwatch*>(pStopwatches->At(i));
+ if (pSw) pSw->Stop();
+ }
+ return 0;
+}
+
+int AliHLTSystem::ResumeBenchmarking(TObjArray* pStopwatches) const
+{
+ // see header file for class documentation
+ if (pStopwatches==NULL) return 0;
+
+ for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) {
+ if (!pStopwatches->At(i)) continue;
+ TStopwatch* pSw=dynamic_cast<TStopwatch*>(pStopwatches->At(i));
+ if (pSw) pSw->Continue();
+ }
+ return 0;
+}
+
+int AliHLTSystem::PrintBenchmarking(TObjArray* pStopwatches, int bClean) const
{
// see header file for class documentation
int iInitialized=1;
}
if (iInitialized!=0) {
- HLTInfo("HLT statistics:\n"
+ HLTImportant("HLT statistics:\n"
" base: R:%.3fs C:%.3fs\n"
" input: R:%.3fs C:%.3fs\n"
" output: R:%.3fs C:%.3fs\n"
if (iResult<0) {
HLTError("can not start task list, error %d", iResult);
} else {
+ SetStatusFlags(kStarted);
fEventCount=0;
fGoodEvents=0;
+ if ((iResult=SendControlEvent(kAliHLTDataTypeSOR))<0) {
+ HLTError("can not send SOR event: error %d", iResult);
+ }
}
return iResult;
}
-int AliHLTSystem::ProcessTasks(Int_t eventNo)
+int AliHLTSystem::ProcessTasks(Int_t eventNo, AliHLTTriggerMask_t trgMask,
+ AliHLTUInt32_t timestamp, AliHLTUInt32_t eventtype,
+ AliHLTUInt32_t participatingDetectors)
{
// see header file for class documentation
int iResult=0;
HLTDebug("processing event no %d", eventNo);
TObjLink *lnk=fTaskList.FirstLink();
- while (lnk && iResult>=0) {
+ while (lnk) {
TObject* obj=lnk->GetObject();
if (obj) {
AliHLTTask* pTask=(AliHLTTask*)obj;
- iResult=pTask->ProcessTask(eventNo);
+ if (iResult>=0) {
+ iResult=pTask->ProcessTask(eventNo, eventtype, trgMask, timestamp, participatingDetectors);
// ProcInfo_t ProcInfo;
// gSystem->GetProcInfo(&ProcInfo);
// HLTInfo("task %s processed (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual);
+ } else {
+ pTask->SubscribeSourcesAndSkip();
+ }
} else {
}
lnk = lnk->Next();
}
if (iResult>=0) {
- HLTInfo("Event %d successfully finished (%d)", eventNo, iResult);
+ HLTImportant("Event %d successfully finished (%d)", eventNo, iResult);
iResult=0;
} else {
HLTError("Processing of event %d failed (%d)", eventNo, iResult);
{
// see header file for class documentation
int iResult=0;
+ if ((iResult=SendControlEvent(kAliHLTDataTypeEOR))<0) {
+ HLTError("can not send EOR event");
+ }
+
+ // cleanup blocks from the last event. This is a bit awkward. All output
+ // blocks from the chains need to be stored in the HLTOUT task. Though,
+ // we do not know, whether HLTOUT is going to be processed or not.
+ if (fpHLTOUTTask)
+ fpHLTOUTTask->Reset();
+
TObjLink *lnk=fTaskList.FirstLink();
- while (lnk && iResult>=0) {
+ while (lnk) {
TObject* obj=lnk->GetObject();
if (obj) {
AliHLTTask* pTask=(AliHLTTask*)obj;
- iResult=pTask->EndRun();
+ int locResult=pTask->EndRun();
+ if (iResult>=0 && locResult<0) iResult=locResult;
// ProcInfo_t ProcInfo;
// gSystem->GetProcInfo(&ProcInfo);
// HLTInfo("task %s stopped (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual);
lnk = lnk->Next();
}
PrintBenchmarking(fStopwatches, 1 /*clean*/);
+ if (fEventCount!=fGoodEvents) {
+ HLTError("%d out of %d event(s) failed", fEventCount-fGoodEvents, fEventCount);
+ }
+ ClearStatusFlags(kStarted);
return iResult;
}
-int AliHLTSystem::DeinitTasks()
+int AliHLTSystem::SendControlEvent(AliHLTComponentDataType dt)
{
// see header file for class documentation
int iResult=0;
+
+ AliHLTComponentBlockDataList controlBlocks;
+ AliHLTComponentBlockData bd;
+
+ // run decriptor block of type kAliHLTDataTypeSOR/kAliHLTDataTypeEOR
+ AliHLTComponent::FillBlockData(bd);
+ AliHLTRunDesc runDesc;
+ memset(&runDesc, 0, sizeof(AliHLTRunDesc));
+ runDesc.fStructSize=sizeof(AliHLTRunDesc);
+ runDesc.fRunNo=AliHLTMisc::Instance().GetCDBRunNo();
+ bd.fPtr=&runDesc;
+ bd.fSize=sizeof(AliHLTRunDesc);
+ bd.fDataType=dt;
+ bd.fSpecification=kAliHLTVoidDataSpec;
+ controlBlocks.push_back(bd);
+
+ // ECS parameter of type kAliHLTDataTypeECSParam
+ if (fECSParams.IsNull())
+ fECSParams="CTP_TRIGGER_CLASS=00:DUMMY-TRIGGER-ALL:00-01-02-03-04-05-06-07-08-09-10-11-12-13-14-15-16-17";
+ AliHLTComponent::FillBlockData(bd);
+ bd.fPtr=(void*)fECSParams.Data();
+ bd.fSize=fECSParams.Length()+1;
+ bd.fDataType=kAliHLTDataTypeECSParam;
+ bd.fSpecification=kAliHLTVoidDataSpec;
+ controlBlocks.push_back(bd);
+
+ AliHLTControlTask::AliHLTControlEventGuard g(fpControlTask, controlBlocks);
+ HLTDebug("sending event %s, run descriptor %p", AliHLTComponent::DataType2Text(dt).c_str(), &runDesc);
TObjLink *lnk=fTaskList.FirstLink();
while (lnk && iResult>=0) {
TObject* obj=lnk->GetObject();
if (obj) {
AliHLTTask* pTask=(AliHLTTask*)obj;
- iResult=pTask->Deinit();
+ AliHLTUInt32_t eventType=gkAliEventTypeUnknown;
+ if (dt==kAliHLTDataTypeSOR) eventType=gkAliEventTypeStartOfRun;
+ else if (dt==kAliHLTDataTypeEOR) eventType=gkAliEventTypeEndOfRun;
+ else HLTWarning("unknown control event %s", AliHLTComponent::DataType2Text(dt).c_str());
+ iResult=pTask->ProcessTask(-1, eventType, 0, 0);
+ } else {
+ }
+ lnk = lnk->Next();
+ }
+
+ // control events are not supposed to go into the HLTOUT
+ if (fpHLTOUTTask)
+ fpHLTOUTTask->Reset();
+
+ HLTDebug("event %s done (%d)", AliHLTComponent::DataType2Text(dt).c_str(), iResult);
+ return iResult;
+}
+
+int AliHLTSystem::DeinitTasks()
+{
+ // see header file for class documentation
+ int iResult=0;
+ TObjLink *lnk=fTaskList.LastLink();
+ while (lnk) {
+ TObject* obj=lnk->GetObject();
+ if (obj) {
+ AliHLTTask* pTask=(AliHLTTask*)obj;
+ int localRes=pTask->Deinit();
+ if (iResult>=0) iResult=localRes;
// ProcInfo_t ProcInfo;
// gSystem->GetProcInfo(&ProcInfo);
// HLTInfo("task %s cleaned (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual);
} else {
}
- lnk = lnk->Next();
+ lnk = lnk->Prev();
}
fEventCount=-1;
fGoodEvents=-1;
return iResult;
}
+int AliHLTSystem::CleanupHLTOUTHandlers()
+{
+ // see header file for class documentation
+ if (fpChainHandlers) {
+ AliHLTOUT::AliHLTOUTHandlerListEntryVector* pHandlers=reinterpret_cast<AliHLTOUT::AliHLTOUTHandlerListEntryVector*>(fpChainHandlers);
+ fpChainHandlers=NULL;
+ if (pHandlers) {
+ AliHLTOUT::InvalidateBlocks(*pHandlers);
+ AliHLTOUT::RemoveEmptyDuplicateHandlers(*pHandlers);
+ }
+ assert(pHandlers->size()==0);
+ delete pHandlers;
+ }
+
+ if (fpEsdHandlers) {
+ AliHLTOUT::AliHLTOUTHandlerListEntryVector* pHandlers=reinterpret_cast<AliHLTOUT::AliHLTOUTHandlerListEntryVector*>(fpEsdHandlers);
+ fpEsdHandlers=NULL;
+ if (pHandlers) {
+ AliHLTOUT::InvalidateBlocks(*pHandlers);
+ AliHLTOUT::RemoveEmptyDuplicateHandlers(*pHandlers);
+ }
+ assert(pHandlers->size()==0);
+ delete pHandlers;
+ }
+
+ if (fpProprietaryHandlers) {
+ AliHLTOUT::AliHLTOUTHandlerListEntryVector* pHandlers=reinterpret_cast<AliHLTOUT::AliHLTOUTHandlerListEntryVector*>(fpProprietaryHandlers);
+ fpProprietaryHandlers=NULL;
+ if (pHandlers) {
+ AliHLTOUT::InvalidateBlocks(*pHandlers);
+ AliHLTOUT::RemoveEmptyDuplicateHandlers(*pHandlers);
+ }
+ assert(pHandlers->size()==0);
+ delete pHandlers;
+ }
+ return 0;
+}
+
void* AliHLTSystem::AllocMemory( void* /*param*/, unsigned long size )
{
// see header file for class documentation
return p;
}
+int AliHLTSystem::AllocEventDoneData( void* /*param*/, AliHLTEventID_t /*eventID*/, unsigned long size, AliHLTComponentEventDoneData** edd )
+{
+ // see header file for class documentation
+ unsigned long blocksize=sizeof(AliHLTComponentEventDoneData)+size;
+ void* block=AllocMemory(NULL, blocksize);
+ if (!block) return -ENOMEM;
+ memset(block, 0, blocksize);
+ *edd=reinterpret_cast<AliHLTComponentEventDoneData*>(block);
+ (*edd)->fStructSize=sizeof(AliHLTComponentEventDoneData);
+ (*edd)->fDataSize=size;
+ (*edd)->fData=reinterpret_cast<AliHLTUInt8_t*>(block)+sizeof(AliHLTComponentEventDoneData);
+
+ return 0;
+}
+
int AliHLTSystem::Reconstruct(int nofEvents, AliRunLoader* runLoader,
AliRawReader* rawReader)
{
if (!CheckStatus(kError)) {
StopTasks();
DeinitTasks();
+ CleanupHLTOUTHandlers();
}
} else {
if ((iResult=AliHLTOfflineInterface::SetParamsToComponents(runLoader, rawReader))>=0) {
+ AliHLTTriggerMask_t trgMask=0x1;
+ AliHLTUInt32_t timestamp=kMaxUInt;
+ AliHLTUInt32_t eventtype=0;
+ if (runLoader==NULL) {
+ // this is a quick workaround for the case of simulation
+ // the trigger framework is still under development, secondly, AliHLTSimulation
+ // does not yet add the emulated ECS parameters, so no CTP trigger is known in the HLT
+ // AliHLTTask will initialize one dummy CTP trigger class with bit 0, that's why the
+ // default trigger mask is 0x1
+ trgMask=AliHLTMisc::Instance().GetTriggerMask(rawReader);
+
+ // get the timestamp and type of the event from the raw reader
+ // this is currently only meaningfull for reconstruction (runloader==NULL)
+ timestamp=AliHLTMisc::Instance().GetTimeStamp(rawReader);
+ eventtype=AliHLTMisc::Instance().GetEventType(rawReader);
+ }
// the system always remains started after event processing, a specific
// call with nofEvents==0 is needed to execute the stop sequence
- if ((iResult=Run(nofEvents, 0))<0) SetStatusFlags(kError);
+ if ((iResult=Run(nofEvents, 0, trgMask, timestamp, eventtype))<0) SetStatusFlags(kError);
}
}
+
+ // add the current HLTOUT task to the collection
+ if (fpHLTOUTTask) {
+ AliHLTOUT* pTask=dynamic_cast<AliHLTOUT*>(fpHLTOUTTask);
+ if (pTask && (iResult=pTask->Init())>=0) {
+ if (pTask->GetNofDataBlocks()>0) {
+ AliHLTOUT* pHLTOUT=RequestHLTOUT();
+ if (pHLTOUT) {
+ pHLTOUT->AddSubCollection(pTask);
+ ReleaseHLTOUT(pHLTOUT);
+ } else {
+ HLTWarning("no HLTOUT instance available, output blocks of the chain are ignored");
+ }
+ }
+ } else {
+ HLTWarning("can not initialize HLTOUT sub collection %s for reconstruction chain (%d), data blocks are lost", pTask?fpHLTOUTTask->GetName():"nil", iResult);
+ iResult=0;
+ }
+ }
} else {
HLTError("wrong state %#x, required flags %#x", GetStatusFlags(), kReady);
}
return iResult;
}
+int AliHLTSystem::ProcessHLTOUT(AliHLTOUT* pHLTOUT, AliESDEvent* esd)
+{
+ // see header file for class documentation
+ int iResult=0;
+ if (!pHLTOUT) return -EINVAL;
+ HLTDebug("processing %d HLT data blocks", pHLTOUT->GetNofDataBlocks());
+
+ //
+ // process all kChain handlers first
+ //
+ if ((iResult=ProcessHLTOUTkChain(pHLTOUT))<0) {
+ HLTWarning("Processing of kChain-type data blocks failed with error code %d", iResult);
+ iResult=0;
+ }
+
+ if (!fpEsdHandlers)
+ fpEsdHandlers=new AliHLTOUT::AliHLTOUTHandlerListEntryVector;
+ if (!fpProprietaryHandlers)
+ fpProprietaryHandlers=new AliHLTOUT::AliHLTOUTHandlerListEntryVector;
+
+ AliHLTOUT::AliHLTOUTHandlerListEntryVector* pEsdHandlers=reinterpret_cast<AliHLTOUT::AliHLTOUTHandlerListEntryVector*>(fpEsdHandlers);
+ AliHLTOUT::AliHLTOUTHandlerListEntryVector* pProprietaryHandlers=reinterpret_cast<AliHLTOUT::AliHLTOUTHandlerListEntryVector*>(fpProprietaryHandlers);
+ if (!pEsdHandlers || !pProprietaryHandlers) return -ENOMEM;
+
+ // invalidate all blocks
+ AliHLTOUT::InvalidateBlocks(*pEsdHandlers);
+ AliHLTOUT::InvalidateBlocks(*pProprietaryHandlers);
+
+ AliHLTComponentDataTypeList esdBlocks;
+
+ for (iResult=pHLTOUT->SelectFirstDataBlock();
+ iResult>=0;
+ iResult=pHLTOUT->SelectNextDataBlock()) {
+ AliHLTComponentDataType dt=kAliHLTVoidDataType;
+ AliHLTUInt32_t spec=kAliHLTVoidDataSpec;
+ pHLTOUT->GetDataBlockDescription(dt, spec);
+ AliHLTOUTHandler* pHandler=pHLTOUT->GetHandler();
+ AliHLTModuleAgent::AliHLTOUTHandlerType handlerType=pHLTOUT->GetDataBlockHandlerType();
+
+ // default handling for ESD data blocks does not require an explicite handler
+ if (!pHandler && (dt==kAliHLTDataTypeESDObject || dt==kAliHLTDataTypeESDTree)) {
+ handlerType=AliHLTModuleAgent::kEsd;
+ }
+ const char* pMsg="invalid";
+ switch (handlerType) {
+ case AliHLTModuleAgent::kEsd:
+ {
+ if (pHandler) {
+ // schedule for later processing
+ pHLTOUT->InsertHandler(*pEsdHandlers, pHLTOUT->GetDataBlockHandlerDesc());
+ } else {
+ AliHLTComponentDataTypeList::iterator element=esdBlocks.begin();
+ for (; element!=esdBlocks.end(); element++) {
+ if (*element==dt) {
+ HLTWarning("multiple ESDs of identical data type %s, please add appropriate handler to merge ESDs", AliHLTComponent::DataType2Text(dt).c_str());
+ break;
+ }
+ }
+ if (element==esdBlocks.end()) esdBlocks.push_back(dt);
+
+ // write directly
+ const AliHLTUInt8_t* pBuffer=NULL;
+ AliHLTUInt32_t size=0;
+ if (pHLTOUT->GetDataBuffer(pBuffer, size)>=0) {
+ pHLTOUT->WriteESD(pBuffer, size, dt, esd);
+ pHLTOUT->ReleaseDataBuffer(pBuffer);
+ }
+ pHLTOUT->MarkDataBlockProcessed();
+ }
+ }
+ break;
+ case AliHLTModuleAgent::kRawReader:
+ // handled in the AliRawReaderHLT
+ break;
+ case AliHLTModuleAgent::kRawStream:
+ HLTWarning("HLTOUT handler type 'kRawStream' not yet implemented: agent %s, data type %s, specification %#x",
+ pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"<invalid>",
+ AliHLTComponent::DataType2Text(dt).c_str(), spec);
+ break;
+ case AliHLTModuleAgent::kChain:
+ HLTWarning("HLTOUT handler type 'kChain' has already been processed: agent %s, data type %s, specification %#x\n"
+ "New block of this type added by the chain? Skipping data block ...",
+ pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"<invalid>",
+ AliHLTComponent::DataType2Text(dt).c_str(), spec);
+ break;
+ case AliHLTModuleAgent::kProprietary:
+ HLTDebug("processing proprietary data: agent %s, data type %s, specification %#x",
+ pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"<invalid>",
+ AliHLTComponent::DataType2Text(dt).c_str(), spec);
+ if (pHandler) {
+ AliHLTOUT::AliHLTOUTLockGuard g(pHLTOUT);
+ int res=pHandler->ProcessData(pHLTOUT);
+ if (res<0) {
+ HLTWarning("processing proprietary data failed (%d): agent %s, data type %s, specification %#x",
+ res, pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"<invalid>",
+ AliHLTComponent::DataType2Text(dt).c_str(), spec);
+ }
+ }
+ break;
+ case AliHLTModuleAgent::kUnknownOutput:
+ pMsg="unknown";
+ // fall trough intended
+ default:
+ HLTWarning("%s handler type: agent %s, data type %s, specification %#x, ... skipping data block",
+ pMsg, pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"<invalid>",
+ AliHLTComponent::DataType2Text(dt).c_str(), spec);
+ }
+ }
+ // TODO: the return value of SelectFirst/NextDataBlock must be
+ // changed in order to avoid this check
+ if (iResult==-ENOENT) iResult=0;
+
+ AliHLTOUT::AliHLTOUTHandlerListEntryVector::iterator handler;
+
+ // process and write all esd data blocks
+ for (handler=pEsdHandlers->begin(); handler!=pEsdHandlers->end() && iResult>=0; handler++) {
+ AliHLTOUT::AliHLTOUTSelectionGuard g(pHLTOUT, &(*handler));
+ AliHLTOUTHandler* pHandler=*handler;
+ const AliHLTUInt8_t* pBuffer=NULL;
+ AliHLTUInt32_t size=0;
+ pHandler->ProcessData(pHLTOUT);
+ if ((size=pHandler->GetProcessedData(pBuffer))>0) {
+ AliHLTModuleAgent::AliHLTOUTHandlerDesc desc=*handler;
+ AliHLTComponentDataType dt=desc;
+ pHLTOUT->WriteESD(pBuffer, size, dt, esd);
+ pHandler->ReleaseProcessedData(pBuffer, size);
+ }
+ pHLTOUT->MarkDataBlocksProcessed(&(*handler));
+ }
+
+ // process all kProprietary data blocks
+ for (handler=pProprietaryHandlers->begin(); handler!=pProprietaryHandlers->end() && iResult>=0; handler++) {
+ AliHLTOUT::AliHLTOUTSelectionGuard g(pHLTOUT, &(*handler));
+ AliHLTOUTHandler* pHandler=*handler;
+ const AliHLTUInt8_t* pBuffer=NULL;
+ AliHLTUInt32_t size=0;
+ pHandler->ProcessData(pHLTOUT);
+ if ((size=pHandler->GetProcessedData(pBuffer))>0) {
+ HLTWarning("data produced by kProprietary handler ignored");
+ pHandler->ReleaseProcessedData(pBuffer, size);
+ }
+ pHLTOUT->MarkDataBlocksProcessed(&(*handler));
+ }
+
+ // remove all empty handlers form the list (handlers which did not get a block this time)
+ AliHLTOUT::RemoveEmptyDuplicateHandlers(*pEsdHandlers);
+ AliHLTOUT::RemoveEmptyDuplicateHandlers(*pProprietaryHandlers);
+
+ return iResult;
+}
+
+int AliHLTSystem::ProcessHLTOUTkChain(AliHLTOUT* pHLTOUT)
+{
+ // see header file for class documentation
+ int iResult=0;
+ if (!pHLTOUT) return -EINVAL;
+
+ if (!fpChainHandlers)
+ fpChainHandlers=new AliHLTOUT::AliHLTOUTHandlerListEntryVector;
+
+ AliHLTOUT::AliHLTOUTHandlerListEntryVector* pChainHandlers=reinterpret_cast<AliHLTOUT::AliHLTOUTHandlerListEntryVector*>(fpChainHandlers);
+ if (!pChainHandlers) return -ENOMEM;
+
+ // invalidate all blocks
+ AliHLTOUT::InvalidateBlocks(*pChainHandlers);
+
+ // fill the list
+ pHLTOUT->FillHandlerList(*pChainHandlers, AliHLTModuleAgent::kChain);
+
+ // process all defined chain handlers
+ AliHLTOUT::AliHLTOUTHandlerListEntryVector::iterator chainHandler;
+ for (chainHandler=pChainHandlers->begin(); chainHandler!=pChainHandlers->end() && iResult>=0; chainHandler++) {
+ if (chainHandler->IsEmpty()) continue;
+ AliHLTOUT::AliHLTOUTSelectionGuard g(pHLTOUT, &(*chainHandler));
+ AliHLTOUTHandler* pHandler=*chainHandler;
+ const AliHLTUInt8_t* pBuffer=NULL;
+ AliHLTUInt32_t size=0;
+ pHandler->ProcessData(pHLTOUT);
+ if ((size=pHandler->GetProcessedData(pBuffer))>0) {
+ AliHLTModuleAgent::AliHLTOUTHandlerDesc desc=*chainHandler;
+ //AliHLTComponentDataType dt=desc;
+
+ pHandler->ReleaseProcessedData(pBuffer, size);
+ }
+ pHLTOUT->MarkDataBlocksProcessed(&(*chainHandler));
+ }
+
+ // remove all empty handlers form the list (handlers which did not get a block this time)
+ AliHLTOUT::RemoveEmptyDuplicateHandlers(*pChainHandlers);
+
+ return iResult;
+}
+
int AliHLTSystem::LoadComponentLibraries(const char* libraries)
{
// see header file for class documentation
TString libs(libraries);
TObjArray* pTokens=libs.Tokenize(" ");
if (pTokens) {
- int iEntries=pTokens->GetEntries();
+ int iEntries=pTokens->GetEntriesFast();
for (int i=0; i<iEntries && iResult>=0; i++) {
- iResult=fpComponentHandler->LoadLibrary((((TObjString*)pTokens->At(i))->GetString()).Data());
+ if (!pTokens->At(i)) continue;
+ iResult=fpComponentHandler->LoadLibrary(pTokens->At(i)->GetName());
}
delete pTokens;
}
iResult=LoadConfigurations(rawReader, runloader);
} else {
if (fChains.Length()==0) {
- HLTError("custom configuration(s) specified, but no configuration to run in local reconstruction, use \'localrec=<conf>\' option");
+ HLTError("custom configuration(s) specified, but no configuration to run in local reconstruction, use \'chains=<chain,...>\' option");
iResult=-ENOENT;
}
}
if (options) {
//AliHLTComponentHandler::TLibraryMode libMode=AliHLTComponentHandler::kDynamic;
TString libs("");
+ TString excludelibs("");
TString alloptions(options);
TObjArray* pTokens=alloptions.Tokenize(" ");
if (pTokens) {
- int iEntries=pTokens->GetEntries();
+ int iEntries=pTokens->GetEntriesFast();
for (int i=0; i<iEntries; i++) {
- TString token=(((TObjString*)pTokens->At(i))->GetString());
+ if (!pTokens->At(i)) continue;
+ TString token=pTokens->At(i)->GetName();
if (token.Contains("loglevel=")) {
TString param=token.ReplaceAll("loglevel=", "");
if (param.IsDigit()) {
}
} else if (token.Contains("alilog=off")) {
SwitchAliLog(0);
- } else if (token.Contains("config=")) {
- TString param=token.ReplaceAll("config=", "");
- Int_t error=0;
- gROOT->Macro(param.Data(), &error);
- if (error==0) {
- SetStatusFlags(kConfigurationLoaded);
+ } else if (token.Contains("config=") || token.Contains("run-online-config")) {
+ if (!CheckStatus(kConfigurationLoaded)) {
+ Int_t error=0;
+ AliHLTOnlineConfiguration* pConf = NULL;
+ if (token.Contains("run-online-config")) {
+ AliCDBEntry* pEntry=AliHLTMisc::Instance().LoadOCDBEntry("HLT/Calib/OnlineConfig");
+ if (pEntry) {
+ TObject* pObject=AliHLTMisc::Instance().ExtractObject(pEntry);
+ if (pObject && pObject->IsA() == AliHLTOnlineConfiguration::Class())
+ pConf = (AliHLTOnlineConfiguration*)pObject;
+ }
+ }
+ if (token.Contains("config=")) {
+ TString param=token.ReplaceAll("config=", "");
+ if (token.EndsWith(".xml", TString::kIgnoreCase)) {
+ Int_t filesize = 0;
+ pConf = new AliHLTOnlineConfiguration;
+ filesize = pConf->LoadConfiguration(param.Data());
+ if (filesize <= 0) {
+ HLTError("cannot load config \'%s\'", param.Data());
+ iResult=-EBADF;
+ }
+ } else {
+ gROOT->Macro(param.Data(), &error);
+ if (error==0) {
+ SetStatusFlags(kConfigurationLoaded);
+ } else {
+ HLTError("cannot execute macro \'%s\'", param.Data());
+ iResult=-EBADF;
+ }
+ }
+ }
+ if (pConf) {
+ error = pConf->Parse();
+ if (error==0) {
+ fChains = pConf->GetDefaultChains();
+ libs = pConf->GetComponentLibraries();
+ libs += " ";
+ SetStatusFlags(kConfigurationLoaded);
+ } else {
+ HLTError("cannot parse online configuration");
+ iResult=-EBADF;
+ }
+ }
+ delete pConf; pConf=NULL;
} else {
- HLTError("can not execute macro \'%s\'", param.Data());
- iResult=-EBADF;
+ HLTWarning("HLT options has both a config file and run-online-config set");
}
} else if (token.Contains("chains=")) {
TString param=token.ReplaceAll("chains=", "");
fChains=param.ReplaceAll(",", " ");
+ if (fChains.IsNull()) fChains=" "; // disable all chains
} else if (token.Contains("libmode=")) {
TString param=token.ReplaceAll("libmode=", "");
param.ReplaceAll(",", " ");
HLTWarning("wrong argument for option \'libmode=\', use \'static\' or \'dynamic\'");
}
}
+ } else if (token.BeginsWith("ECS=")) {
+ fECSParams=token.ReplaceAll("ECS=", "");
+ } else if (token.BeginsWith("hltout-mode=")) {
+ // The actual parameter for argument 'hltout-mode' is treated in AliSimulation.
+ // For AliHLTSystem the occurrence with parameter 'split' signals the use of the
+ // separated HLTOUTComponents for digit and raw data. All others indicate
+ // HLTOUTComponent type 'global' where the data generation is steered from global
+ // flags
+ fUseHLTOUTComponentTypeGlobal=token.CompareTo("hltout-mode=split")!=0;
} else if (token.BeginsWith("lib") && token.EndsWith(".so")) {
libs+=token;
libs+=" ";
+ } else if (token.BeginsWith("!lib") && token.EndsWith(".so")) {
+ excludelibs+=token;
+ excludelibs+=" ";
} else {
HLTWarning("unknown option \'%s\'", token.Data());
}
if (iResult>=0) {
if (libs.IsNull()) {
const char** deflib=fgkHLTDefaultLibs;
- while (*deflib) {
- libs+=*deflib++;
+ for (;*deflib; deflib++) {
+ if (excludelibs.Contains(*deflib)) continue;
+ libs+=*deflib;
libs+=" ";
}
}
return -EBUSY;
}
int iResult=0;
- AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent();
- while (pAgent && iResult>=0) {
+ AliHLTModuleAgent* pAgent=NULL;
+
+ // first check for the required libraries and load those
+ TString extralibs;
+ for (pAgent=AliHLTModuleAgent::GetFirstAgent();
+ pAgent && iResult>=0;
+ pAgent=AliHLTModuleAgent::GetNextAgent()) {
const char* deplibs=pAgent->GetRequiredComponentLibraries();
if (deplibs) {
- HLTDebug("load libraries \'%s\' for agent %s (%p)", deplibs, pAgent->GetName(), pAgent);
- iResult=LoadComponentLibraries(deplibs);
+ HLTDebug("required libraries \'%s\' for agent %s (%p)", deplibs, pAgent->GetName(), pAgent);
+ extralibs+=" ";
+ extralibs+=deplibs;
}
- if (iResult>=0) {
+ }
+ if (iResult>=0) {
+ iResult=LoadComponentLibraries(extralibs.Data());
+ }
+
+ // in order to register the configurations in the correct sequence
+ // all agents need to be ordered with respect to the required
+ // libraries. Ordering relies on the naming convention
+ // libAliHLT<Module>.so
+ TList agents;
+ for (pAgent=AliHLTModuleAgent::GetFirstAgent();
+ pAgent && iResult>=0;
+ pAgent=AliHLTModuleAgent::GetNextAgent()) {
+ AliHLTModuleAgent* pPrevDep=NULL;
+ TString dependencies=pAgent->GetRequiredComponentLibraries();
+ TObjArray* pTokens=dependencies.Tokenize(" ");
+ if (pTokens) {
+ for (int n=0; n<pTokens->GetEntriesFast(); n++) {
+ if (!pTokens->At(n)) continue;
+ TString module=pTokens->At(n)->GetName();
+ HLTDebug(" checking %s", module.Data());
+ module.ReplaceAll("libAliHLT", "");
+ module.ReplaceAll(".so", "");
+
+ for (AliHLTModuleAgent* pCurrent=dynamic_cast<AliHLTModuleAgent*>(pPrevDep==NULL?agents.First():agents.After(pPrevDep));
+ pCurrent!=NULL; pCurrent=dynamic_cast<AliHLTModuleAgent*>(agents.After(pCurrent))) {
+ HLTDebug(" checking %s == %s", module.Data(), pCurrent->GetModuleId());
+
+ if (module.CompareTo(pCurrent->GetModuleId())==0) {
+ pPrevDep=pCurrent;
+ break;
+ }
+ }
+ }
+ delete pTokens;
+ }
+
+ if (pPrevDep) {
+ // insert right after the last dependency
+ agents.AddAfter(pPrevDep, pAgent);
+ HLTDebug("insert %s after %s", pAgent->GetModuleId(), pPrevDep->GetModuleId());
+ } else {
+ // insert at the beginning
+ agents.AddFirst(pAgent);
+ HLTDebug("insert %s at beginning", pAgent->GetModuleId());
+ }
+ }
+
+ // now we load the configurations
+ if (agents.GetEntries()) {
+ TIter next(&agents);
+ while ((pAgent = dynamic_cast<AliHLTModuleAgent*>(next()))) {
HLTDebug("load configurations for agent %s (%p)", pAgent->GetName(), pAgent);
pAgent->CreateConfigurations(fpConfigurationHandler, rawReader, runloader);
- pAgent=AliHLTModuleAgent::GetNextAgent();
}
}
+
return iResult;
}
return 0;
}
+ if (!fpConfigurationHandler || !fpComponentHandler) return -EFAULT;
+
int iResult=0;
int bHaveOutput=0;
TString chains;
if (fChains.Length()>0) {
chains=fChains;
- HLTInfo("custom reconstruction chain: %s", chains.Data());
+ HLTImportant("custom reconstruction chain: %s", chains.Data());
} else {
- AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent();
- while ((pAgent || fChains.Length()>0) && iResult>=0) {
+ for (AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent();
+ pAgent && iResult>=0;
+ pAgent=AliHLTModuleAgent::GetNextAgent()) {
const char* agentchains=pAgent->GetReconstructionChains(rawReader, runloader);
if (agentchains) {
- if (!chains.IsNull()) chains+="";
+ if (!chains.IsNull()) chains+=" ";
chains+=agentchains;
HLTInfo("reconstruction chains for agent %s (%p): %s", pAgent->GetName(), pAgent, agentchains);
}
- pAgent=AliHLTModuleAgent::GetNextAgent();
}
}
// build task list for chains
TObjArray* pTokens=chains.Tokenize(" ");
if (pTokens) {
- int iEntries=pTokens->GetEntries();
+ int iEntries=pTokens->GetEntriesFast();
for (int i=0; i<iEntries && iResult>=0; i++) {
- const char* pCID=((TObjString*)pTokens->At(i))->GetString().Data();
+ if (!pTokens->At(i)) continue;
+ const char* pCID=pTokens->At(i)->GetName();
AliHLTConfiguration* pConf=fpConfigurationHandler->FindConfiguration(pCID);
if (pConf) {
iResult=BuildTaskList(pConf);
- if (runloader) {
- assert(fpComponentHandler!=NULL);
+ if (true) { // condition was deprecated but kept for sake of svn diff
+ // bHaveOutput variable has to be set for both running modes
+ // AliHLTSimulation and AliHLTReconstruction
TString cid=pConf->GetComponentID();
- if (cid.CompareTo("HLTOUT")==0) {
+ if (runloader!=NULL && cid.CompareTo("HLTOUT")==0) {
// remove from the input of a global HLTOUT configuration
chains.ReplaceAll(pCID, "");
} else if (bHaveOutput==0) {
if (bHaveOutput) {
// there are components in the chain which produce data which need to be
// piped to an HLTOUT
+
+ // add the SchemaEvolutionComponent which analyzes the ROOT objects in
+ // the output stream
+ if (fpComponentHandler->FindComponentIndex("ROOTSchemaEvolutionComponent")>=0 ||
+ fpComponentHandler->LoadLibrary("libAliHLTUtil.so")>=0) {
+ fpConfigurationHandler->CreateConfiguration("_schemaevolution_", "ROOTSchemaEvolutionComponent",
+ chains.Data(), "-file=HLT.StreamerInfo.root");
+ iResult=BuildTaskList("_schemaevolution_");
+ } else {
+ HLTWarning("can not load libAliHLTUtil.so and ROOTSchemaEvolutionComponent");
+ }
+
+ // add the HLTOUT component
if (fpComponentHandler->FindComponentIndex("HLTOUT")>=0 ||
- LoadComponentLibraries("libHLTsim.so")>=0) {
- AliHLTConfiguration globalout("_globalout_", "HLTOUT", chains.Data(), NULL);
+ fpComponentHandler->LoadLibrary("libHLTsim.so")>=0) {
+ // for the default HLTOUTComponent type 'global' the data generation is steered
+ // by global flags from AliSimulation. This allows for emulation of the old
+ // AliHLTSimulation behavior where only one chain is run on either digits or
+ // simulated raw data and the HLT digits and raw files have been generated
+ // depending on the configuration
+ const char* HLTOUTComponentId="HLTOUT";
+ if (!fUseHLTOUTComponentTypeGlobal) {
+ // choose the type of output depending on the availability of
+ // the raw reader
+ if (rawReader) HLTOUTComponentId="HLTOUTraw";
+ else HLTOUTComponentId="HLTOUTdigits";
+ }
+ fpConfigurationHandler->CreateConfiguration("_globalout_", HLTOUTComponentId, chains.Data(), NULL);
iResult=BuildTaskList("_globalout_");
} else {
HLTError("can not load libHLTsim.so and HLTOUT component");
}
}
+ // build HLTOUT task for reconstruction
+ // Matthias 08.07.2008 the rawReader is never set when running embedded into
+ // AliReconstruction. The system is configured during AliHLTReconstructor::Init
+ // where the RawReader is not available. It is available in the first invocation
+ // of Reconstruct.
+ //
+ // That means that policy is slightly changed:
+ // - if the run loader is available -> AliSimulation
+ // - no run loader available -> AliReconstruction
+ if (iResult>=0 && !runloader) {
+ if (bHaveOutput) {
+ // there are components in the chain which produce data which need to be
+ // piped to an HLTOUT sub-collection
+ if (!fpHLTOUTTask) {
+ iResult=AddHLTOUTTask(chains.Data());
+ }
+ }
+ }
+
if (iResult>=0) SetStatusFlags(kTaskListCreated);
return iResult;
}
+int AliHLTSystem::AddHLTOUTTask(const char* hltoutchains)
+{
+ // see header file for class documentation
+ int iResult=0;
+ if (!hltoutchains || hltoutchains[0]==0) return 0;
+
+ // check chains for output
+ TString chains=hltoutchains;
+ TObjArray* pTokens=chains.Tokenize(" ");
+ if (pTokens) {
+ int iEntries=pTokens->GetEntriesFast();
+ for (int i=0; i<iEntries && iResult>=0; i++) {
+ if (!pTokens->At(i)) continue;
+ const char* token=pTokens->At(i)->GetName();
+ AliHLTConfiguration* pConf=fpConfigurationHandler->FindConfiguration(token);
+ if (pConf) {
+ TString cid=pConf->GetComponentID();
+ if (fpComponentHandler->HasOutputData(cid.Data())) {
+ continue;
+ }
+ } else {
+ HLTWarning("can not find configuration %s", token);
+ }
+ // remove from the list of hltout chains
+ chains.ReplaceAll(token, "");
+ }
+ delete pTokens;
+ }
+
+ // do not create the HLTOUT task if none of the chains have output
+ if (chains.IsNull()) return 0;
+
+ // indicate the task to be available
+ iResult=1;
+
+ if (fpHLTOUTTask) {
+ if (strcmp(chains.Data(), fpHLTOUTTask->GetSourceChains())==0) {
+ HLTWarning("HLTOUT task already added for chains \"%s\" %p", chains.Data(), fpHLTOUTTask);
+ } else {
+ HLTError("HLTOUT task already added for chains \"%s\" %p, ignoring new chains \"%s\"",
+ fpHLTOUTTask->GetSourceChains(), fpHLTOUTTask, chains.Data());
+ }
+ return iResult;
+ }
+
+ fpHLTOUTTask=new AliHLTOUTTask(chains);
+ if (fpHLTOUTTask) {
+ if (fpHLTOUTTask->GetConf() &&
+ (fpHLTOUTTask->GetConf()->SourcesResolved()>0 ||
+ fpHLTOUTTask->GetConf()->ExtractSources(fpConfigurationHandler)>0)) {
+ iResult=InsertTask(fpHLTOUTTask);
+ } else {
+ HLTError("HLTOUT task (%s) sources not resolved", fpHLTOUTTask->GetName());
+ iResult=-ENOENT;
+ }
+
+ if (iResult<0) {
+ delete fpHLTOUTTask;
+ }
+
+ } else {
+ iResult=-ENOMEM;
+ }
+ return iResult;
+}
+
int AliHLTSystem::CheckStatus(int flag)
{
// see header file for class documentation
return fState;
}
-void* AliHLTSystem::FindDynamicSymbol(const char* library, const char* symbol)
+AliHLTfctVoid AliHLTSystem::FindDynamicSymbol(const char* library, const char* symbol)
{
// see header file for class documentation
if (fpComponentHandler==NULL) return NULL;
if (fpComponentHandler) fpComponentHandler->SetLocalLoggingLevel(level);
if (fpConfigurationHandler) fpConfigurationHandler->SetLocalLoggingLevel(level);
}
+
+int AliHLTSystem::LoggingVarargs(AliHLTComponentLogSeverity severity,
+ const char* originClass, const char* originFunc,
+ const char* file, int line, ... ) const
+{
+ // see header file for function documentation
+ int iResult=0;
+
+ va_list args;
+ va_start(args, line);
+
+ if (!fName.IsNull())
+ AliHLTLogging::SetLogString(this, " (%p)", "%s_pfmt_: ", fName.Data());
+ iResult=SendMessage(severity, originClass, originFunc, file, line, AliHLTLogging::BuildLogString(NULL, args, !fName.IsNull() /*append if non empty*/));
+ va_end(args);
+
+ return iResult;
+}
+
+int AliHLTSystem::InitHLTOUT(AliHLTOUT* instance)
+{
+ // Init the HLTOUT instance for the current event.
+ // The instance can be used by other classes to get hold on the data
+ // from HLTOUT.
+ if (!instance) return -EINVAL;
+ if (fpHLTOUT && fpHLTOUT!=instance) return -EBUSY;
+ fpHLTOUT=instance;
+ return 0;
+}
+
+int AliHLTSystem::InvalidateHLTOUT(AliHLTOUT** target)
+{
+ // Clear the HLTOUT instance.
+ int iResult=0;
+ if (fHLTOUTUse>0) {
+ HLTWarning("HLTOUT instance still in use, potential problem due to invalid pointer ahead");
+ fHLTOUTUse=0;
+ iResult=-EBUSY;
+ }
+ if (target) *target=fpHLTOUT;
+ fpHLTOUT=NULL;
+ return iResult;
+}
+
+AliHLTOUT* AliHLTSystem::RequestHLTOUT()
+{
+ // Get the HLTOUT instance.
+ // User method for processing classes. To be released after use.
+ if (!fpHLTOUT) return NULL;
+ fHLTOUTUse++;
+ return fpHLTOUT;
+}
+
+int AliHLTSystem::ReleaseHLTOUT(const AliHLTOUT* instance)
+{
+ // Release the HLTOUT instance after use.
+ if (!instance) return -EINVAL;
+ if (instance!=fpHLTOUT) return -ENOENT;
+ fHLTOUTUse--;
+ return 0;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff