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f23a6e1a | 1 | // $Id$ |
2 | ||
3 | /************************************************************************** | |
9be2600f | 4 | * This file is property of and copyright by the ALICE HLT Project * |
5 | * ALICE Experiment at CERN, All rights reserved. * | |
f23a6e1a | 6 | * * |
9be2600f | 7 | * Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> * |
8 | * for The ALICE HLT Project. * | |
f23a6e1a | 9 | * * |
10 | * Permission to use, copy, modify and distribute this software and its * | |
11 | * documentation strictly for non-commercial purposes is hereby granted * | |
12 | * without fee, provided that the above copyright notice appears in all * | |
13 | * copies and that both the copyright notice and this permission notice * | |
14 | * appear in the supporting documentation. The authors make no claims * | |
15 | * about the suitability of this software for any purpose. It is * | |
16 | * provided "as is" without express or implied warranty. * | |
17 | **************************************************************************/ | |
18 | ||
b22e91eb | 19 | /** @file AliHLTSystem.cxx |
20 | @author Matthias Richter | |
21 | @date | |
22 | @brief Implementation of HLT module management. | |
23 | */ | |
f23a6e1a | 24 | |
6a8e0bb4 | 25 | // see header file for class documentation |
26 | // or | |
27 | // refer to README to build package | |
28 | // or | |
29 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
30 | ||
0c0c9d99 | 31 | #if __GNUC__>= 3 |
f23a6e1a | 32 | using namespace std; |
33 | #endif | |
34 | ||
f3506ea2 | 35 | #include <cassert> |
85869391 | 36 | #include "AliHLTStdIncludes.h" |
f23a6e1a | 37 | #include "AliHLTSystem.h" |
38 | #include "AliHLTComponentHandler.h" | |
39 | #include "AliHLTComponent.h" | |
5ec8e281 | 40 | #include "AliHLTConfiguration.h" |
c38ba6f9 | 41 | #include "AliHLTConfigurationHandler.h" |
42 | #include "AliHLTTask.h" | |
242bb794 | 43 | #include "AliHLTModuleAgent.h" |
8451168b | 44 | #include "AliHLTOfflineInterface.h" |
242bb794 | 45 | #include <TObjArray.h> |
46 | #include <TObjString.h> | |
90ebac25 | 47 | #include <TStopwatch.h> |
dba03d72 | 48 | //#include <TSystem.h> |
c043fa2c | 49 | #include <TROOT.h> |
6a8e0bb4 | 50 | //#include <TInterpreter.h> |
f23a6e1a | 51 | |
83670b1d | 52 | /** HLT default component libraries */ |
6a8e0bb4 | 53 | const char* AliHLTSystem::fgkHLTDefaultLibs[]= { |
83670b1d | 54 | "libAliHLTUtil.so", |
55 | "libAliHLTTPC.so", | |
56 | // "libAliHLTSample.so", | |
511b6d88 | 57 | //"libAliHLTPHOS.so", |
83670b1d | 58 | //"libAliHLTMUON.so", |
59 | "libAliHLTTRD.so", | |
60 | NULL | |
61 | }; | |
62 | ||
b22e91eb | 63 | /** ROOT macro for the implementation of ROOT specific class methods */ |
f23a6e1a | 64 | ClassImp(AliHLTSystem) |
65 | ||
f23a6e1a | 66 | AliHLTSystem::AliHLTSystem() |
85869391 | 67 | : |
68 | fpComponentHandler(new AliHLTComponentHandler()), | |
69 | fpConfigurationHandler(new AliHLTConfigurationHandler()), | |
242bb794 | 70 | fTaskList(), |
c043fa2c | 71 | fState(0), |
dee38f1b | 72 | fChains(), |
73 | fStopwatches(new TObjArray), | |
74 | fEventCount(-1), | |
75 | fGoodEvents(-1) | |
f23a6e1a | 76 | { |
70ed7d01 | 77 | // see header file for class documentation |
78 | // or | |
79 | // refer to README to build package | |
80 | // or | |
81 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
5f5b708b | 82 | |
fc455fba | 83 | if (fgNofInstances++>0) |
84 | HLTWarning("multiple instances of AliHLTSystem, you should not use more than one at a time"); | |
85 | ||
5f5b708b | 86 | SetGlobalLoggingLevel(kHLTLogDefault); |
dba03d72 | 87 | SetFrameworkLog(kHLTLogDefault); |
f23a6e1a | 88 | if (fpComponentHandler) { |
89 | AliHLTComponentEnvironment env; | |
90 | memset(&env, 0, sizeof(AliHLTComponentEnvironment)); | |
9ce4bf4a | 91 | env.fAllocMemoryFunc=AliHLTSystem::AllocMemory; |
fc455fba | 92 | env.fLoggingFunc=NULL; |
f23a6e1a | 93 | fpComponentHandler->SetEnvironment(&env); |
db95fec3 | 94 | InitAliLogFunc(fpComponentHandler); |
a742f6f8 | 95 | fpComponentHandler->AnnounceVersion(); |
85465857 | 96 | } else { |
97 | HLTFatal("can not create Component Handler"); | |
98 | } | |
85465857 | 99 | if (fpConfigurationHandler) { |
100 | AliHLTConfiguration::GlobalInit(fpConfigurationHandler); | |
101 | } else { | |
102 | HLTFatal("can not create Configuration Handler"); | |
f23a6e1a | 103 | } |
104 | } | |
105 | ||
f23a6e1a | 106 | AliHLTSystem::~AliHLTSystem() |
107 | { | |
70ed7d01 | 108 | // see header file for class documentation |
fc455fba | 109 | fgNofInstances--; |
2d7ff710 | 110 | CleanTaskList(); |
fc455fba | 111 | AliHLTConfiguration::GlobalDeinit(fpConfigurationHandler); |
2d7ff710 | 112 | if (fpConfigurationHandler) { |
113 | delete fpConfigurationHandler; | |
114 | } | |
115 | fpConfigurationHandler=NULL; | |
116 | ||
117 | if (fpComponentHandler) { | |
118 | delete fpComponentHandler; | |
119 | } | |
120 | fpComponentHandler=NULL; | |
f23a6e1a | 121 | } |
122 | ||
fc455fba | 123 | int AliHLTSystem::fgNofInstances=0; |
124 | ||
5ec8e281 | 125 | int AliHLTSystem::AddConfiguration(AliHLTConfiguration* pConf) |
126 | { | |
70ed7d01 | 127 | // see header file for class documentation |
6a8e0bb4 | 128 | HLTLogKeyword("configuration handling"); |
5ec8e281 | 129 | int iResult=0; |
53feaef5 | 130 | if (pConf) { |
6a8e0bb4 | 131 | HLTError("function not yet implemented"); |
132 | iResult=-ENOSYS; | |
53feaef5 | 133 | } else { |
134 | iResult=-EINVAL; | |
135 | } | |
5ec8e281 | 136 | return iResult; |
137 | } | |
138 | ||
014d39ce | 139 | int AliHLTSystem::InsertConfiguration(AliHLTConfiguration* pConf, AliHLTConfiguration* pPrec) |
140 | { | |
70ed7d01 | 141 | // see header file for class documentation |
6a8e0bb4 | 142 | HLTLogKeyword("configuration handling"); |
014d39ce | 143 | int iResult=0; |
53feaef5 | 144 | if (pConf) { |
145 | if (pPrec) { | |
146 | // find the position | |
6a8e0bb4 | 147 | HLTError("function not yet implemented"); |
148 | iResult=-ENOSYS; | |
53feaef5 | 149 | } |
150 | } else { | |
151 | iResult=-EINVAL; | |
152 | } | |
014d39ce | 153 | return iResult; |
154 | } | |
5ec8e281 | 155 | |
156 | int AliHLTSystem::DeleteConfiguration(AliHLTConfiguration* pConf) | |
157 | { | |
70ed7d01 | 158 | // see header file for class documentation |
6a8e0bb4 | 159 | HLTLogKeyword("configuration handling"); |
5ec8e281 | 160 | int iResult=0; |
53feaef5 | 161 | if (pConf) { |
6a8e0bb4 | 162 | HLTError("function not yet implemented"); |
163 | iResult=-ENOSYS; | |
53feaef5 | 164 | } else { |
165 | iResult=-EINVAL; | |
166 | } | |
5ec8e281 | 167 | return iResult; |
168 | } | |
169 | ||
a742f6f8 | 170 | int AliHLTSystem::BuildTaskList(const char* id) |
171 | { | |
172 | // see header file for class documentation | |
173 | int iResult=0; | |
174 | if (id) { | |
175 | if (fpConfigurationHandler) { | |
176 | AliHLTConfiguration* pConf=fpConfigurationHandler->FindConfiguration(id); | |
177 | if (pConf) { | |
178 | iResult=BuildTaskList(pConf); | |
179 | } else { | |
180 | HLTError("unknown configuration \"%s\"", id); | |
181 | iResult=-EEXIST; | |
182 | } | |
183 | } else { | |
184 | iResult=-EFAULT; | |
185 | } | |
186 | } else { | |
187 | iResult=-EINVAL; | |
188 | } | |
189 | return iResult; | |
190 | } | |
191 | ||
5ec8e281 | 192 | int AliHLTSystem::BuildTaskList(AliHLTConfiguration* pConf) |
193 | { | |
70ed7d01 | 194 | // see header file for class documentation |
f23a6e1a | 195 | int iResult=0; |
5ec8e281 | 196 | if (pConf) { |
197 | AliHLTTask* pTask=NULL; | |
198 | if ((pTask=FindTask(pConf->GetName()))!=NULL) { | |
199 | if (pTask->GetConf()!=pConf) { | |
85465857 | 200 | 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); |
5ec8e281 | 201 | iResult=-EEXIST; |
5ec8e281 | 202 | } |
c043fa2c | 203 | // task for this configuration exists, terminate |
204 | pTask=NULL; | |
5ec8e281 | 205 | } else if (pConf->SourcesResolved(1)!=1) { |
85465857 | 206 | HLTError("configuration \"%s\" has unresolved sources, aborting ...", pConf->GetName()); |
5ec8e281 | 207 | iResult=-ENOLINK; |
208 | } else { | |
53feaef5 | 209 | pTask=new AliHLTTask(pConf); |
5ec8e281 | 210 | if (pTask==NULL) { |
211 | iResult=-ENOMEM; | |
dba03d72 | 212 | } else { |
213 | pTask->SetLocalLoggingLevel(GetLocalLoggingLevel()); | |
5ec8e281 | 214 | } |
215 | } | |
c043fa2c | 216 | static int iterationLevel=0; |
217 | if (pTask && iResult>=0) { | |
3b35e87c | 218 | // check for circular dependencies |
5ec8e281 | 219 | if ((iResult=pConf->FollowDependency(pConf->GetName()))>0) { |
3b35e87c | 220 | HLTError("detected circular dependency for configuration \"%s\"", pTask->GetName()); |
5ec8e281 | 221 | pTask->PrintDependencyTree(pTask->GetName(), 1/*use the configuration list*/); |
85465857 | 222 | HLTError("aborted ..."); |
5ec8e281 | 223 | iResult=-ELOOP; |
224 | } | |
225 | if (iResult>=0) { | |
226 | // check whether all dependencies are already in the task list | |
227 | // create the missing ones | |
3b35e87c | 228 | // this step is an iterative process which calls this function again for the missing |
229 | // configurations, in order to avoid the currently processed task to be created | |
230 | // again it is added to the list temporarily and removed afterwards | |
231 | // This is of high importance to preserve the order of the tasks. Furthermore, the | |
232 | // InsertTask method has to be used in order to set all the cross links right | |
5ec8e281 | 233 | fTaskList.Add(pTask); |
234 | AliHLTConfiguration* pDep=pConf->GetFirstSource(); | |
235 | while (pDep!=NULL && iResult>=0) { | |
c043fa2c | 236 | HLTDebug("iteration %d: checking dependency %s (%p)", iterationLevel, pDep->GetName(), pDep); |
5ec8e281 | 237 | if (FindTask(pDep->GetName())==NULL) { |
c043fa2c | 238 | HLTDebug("iteration %d: building task list for configuration %s (%p)", iterationLevel, pDep->GetName(), pDep); |
239 | iterationLevel++; | |
5ec8e281 | 240 | iResult=BuildTaskList(pDep); |
c043fa2c | 241 | iterationLevel--; |
5ec8e281 | 242 | } |
243 | pDep=pConf->GetNextSource(); | |
244 | } | |
3b35e87c | 245 | // remove the temporarily added task |
5ec8e281 | 246 | fTaskList.Remove(pTask); |
247 | ||
248 | // insert the task and set the cross-links | |
249 | if (iResult>=0) { | |
c043fa2c | 250 | HLTDebug("iteration %d: inserting task %s (%p)", iterationLevel, pTask->GetName(), pTask); |
5ec8e281 | 251 | iResult=InsertTask(pTask); |
252 | } | |
253 | } else { | |
254 | delete pTask; | |
255 | pTask=NULL; | |
256 | } | |
257 | } | |
258 | } else { | |
259 | iResult=-EINVAL; | |
f23a6e1a | 260 | } |
f23a6e1a | 261 | return iResult; |
262 | } | |
263 | ||
5ec8e281 | 264 | int AliHLTSystem::CleanTaskList() |
265 | { | |
70ed7d01 | 266 | // see header file for class documentation |
5ec8e281 | 267 | int iResult=0; |
268 | TObjLink* lnk=NULL; | |
a742f6f8 | 269 | while ((lnk=fTaskList.LastLink())!=NULL) { |
5ec8e281 | 270 | delete (lnk->GetObject()); |
a742f6f8 | 271 | fTaskList.Remove(lnk); |
5ec8e281 | 272 | } |
273 | return iResult; | |
274 | } | |
275 | ||
276 | int AliHLTSystem::InsertTask(AliHLTTask* pTask) | |
277 | { | |
70ed7d01 | 278 | // see header file for class documentation |
5ec8e281 | 279 | int iResult=0; |
280 | TObjLink *lnk = NULL; | |
281 | if ((iResult=pTask->CheckDependencies())>0) | |
282 | lnk=fTaskList.FirstLink(); | |
283 | while (lnk && iResult>0) { | |
284 | AliHLTTask* pCurr = (AliHLTTask*)lnk->GetObject(); | |
85465857 | 285 | //HLTDebug("checking \"%s\"", pCurr->GetName()); |
5ec8e281 | 286 | iResult=pTask->Depends(pCurr); |
287 | if (iResult>0) { | |
288 | iResult=pTask->SetDependency(pCurr); | |
289 | pCurr->SetTarget(pTask); | |
85465857 | 290 | HLTDebug("set dependency \"%s\" for configuration \"%s\"", pCurr->GetName(), pTask->GetName()); |
f23a6e1a | 291 | } |
5ec8e281 | 292 | if (pCurr->Depends(pTask)) { |
3b35e87c | 293 | // circular dependency |
294 | HLTError("circular dependency: can not resolve dependencies for configuration \"%s\"", pTask->GetName()); | |
5ec8e281 | 295 | iResult=-ELOOP; |
296 | } else if ((iResult=pTask->CheckDependencies())>0) { | |
297 | lnk = lnk->Next(); | |
298 | } | |
299 | } | |
300 | if (iResult==0) { | |
301 | if (lnk) { | |
302 | fTaskList.AddAfter(lnk, pTask); | |
303 | } else { | |
304 | fTaskList.AddFirst(pTask); | |
305 | } | |
a742f6f8 | 306 | HLTDebug("task \"%s\" (%p) inserted (size %d)", pTask->GetName(), pTask, sizeof(AliHLTTask)); |
5ec8e281 | 307 | } else if (iResult>0) { |
85465857 | 308 | HLTError("can not resolve dependencies for configuration \"%s\" (%d unresolved)", pTask->GetName(), iResult); |
5ec8e281 | 309 | iResult=-ENOLINK; |
f23a6e1a | 310 | } |
5ec8e281 | 311 | return iResult; |
f23a6e1a | 312 | } |
313 | ||
5ec8e281 | 314 | AliHLTTask* AliHLTSystem::FindTask(const char* id) |
315 | { | |
70ed7d01 | 316 | // see header file for class documentation |
5ec8e281 | 317 | AliHLTTask* pTask=NULL; |
318 | if (id) { | |
f3506ea2 | 319 | pTask=dynamic_cast<AliHLTTask*>(fTaskList.FindObject(id)); |
5ec8e281 | 320 | } |
321 | return pTask; | |
322 | } | |
f23a6e1a | 323 | |
5ec8e281 | 324 | void AliHLTSystem::PrintTaskList() |
325 | { | |
70ed7d01 | 326 | // see header file for class documentation |
85465857 | 327 | HLTLogKeyword("task list"); |
5ec8e281 | 328 | TObjLink *lnk = NULL; |
85465857 | 329 | HLTMessage("Task List"); |
5ec8e281 | 330 | lnk=fTaskList.FirstLink(); |
331 | while (lnk) { | |
332 | TObject* obj=lnk->GetObject(); | |
333 | if (obj) { | |
85465857 | 334 | HLTMessage(" %s - status:", obj->GetName()); |
5ec8e281 | 335 | AliHLTTask* pTask=(AliHLTTask*)obj; |
336 | pTask->PrintStatus(); | |
337 | } else { | |
338 | } | |
339 | lnk = lnk->Next(); | |
340 | } | |
341 | } | |
014d39ce | 342 | |
dee38f1b | 343 | int AliHLTSystem::Run(Int_t iNofEvents, int bStop) |
014d39ce | 344 | { |
70ed7d01 | 345 | // see header file for class documentation |
014d39ce | 346 | int iResult=0; |
242bb794 | 347 | int iCount=0; |
348 | SetStatusFlags(kRunning); | |
dee38f1b | 349 | if (fEventCount>=0 || (iResult=InitTasks())>=0) { |
350 | if (fEventCount>=0 || (iResult=StartTasks())>=0) { | |
351 | if (fEventCount==0) { | |
352 | InitBenchmarking(fStopwatches); | |
353 | } else { | |
354 | //ResumeBenchmarking(fStopwatches); | |
355 | } | |
356 | for (int i=fEventCount; i<fEventCount+iNofEvents && iResult>=0; i++) { | |
357 | if ((iResult=ProcessTasks(i))>=0) { | |
358 | fGoodEvents++; | |
242bb794 | 359 | iCount++; |
9ce4bf4a | 360 | } else { |
9ce4bf4a | 361 | // TODO: define different running modes to either ignore errors in |
362 | // event processing or not | |
363 | // currently ignored | |
dee38f1b | 364 | iResult=0; |
9ce4bf4a | 365 | } |
2d7ff710 | 366 | } |
dee38f1b | 367 | fEventCount+=iNofEvents; |
368 | if (bStop) StopTasks(); | |
369 | //else PauseBenchmarking(fStopwatches); | |
53feaef5 | 370 | } |
dee38f1b | 371 | if (bStop) DeinitTasks(); |
9ce4bf4a | 372 | } |
90ebac25 | 373 | if (iResult>=0) { |
374 | iResult=iCount; | |
ba7f962b | 375 | } else if (iResult==-126 /*ENOKEY*/) { |
83670b1d | 376 | iResult=0; // do not propagate the error |
90ebac25 | 377 | } |
242bb794 | 378 | ClearStatusFlags(kRunning); |
9ce4bf4a | 379 | return iResult; |
380 | } | |
381 | ||
382 | int AliHLTSystem::InitTasks() | |
383 | { | |
70ed7d01 | 384 | // see header file for class documentation |
9ce4bf4a | 385 | int iResult=0; |
386 | TObjLink *lnk=fTaskList.FirstLink(); | |
dee38f1b | 387 | |
fc455fba | 388 | if (lnk==NULL) { |
389 | HLTWarning("Task list is empty, aborting ..."); | |
ba7f962b | 390 | return -126 /*ENOKEY*/; |
fc455fba | 391 | } |
9ce4bf4a | 392 | while (lnk && iResult>=0) { |
393 | TObject* obj=lnk->GetObject(); | |
394 | if (obj) { | |
395 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
396 | iResult=pTask->Init(NULL, fpComponentHandler); | |
dba03d72 | 397 | // ProcInfo_t ProcInfo; |
398 | // gSystem->GetProcInfo(&ProcInfo); | |
399 | // HLTInfo("task %s initialized (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
9ce4bf4a | 400 | } else { |
401 | } | |
402 | lnk = lnk->Next(); | |
403 | } | |
404 | if (iResult<0) { | |
dee38f1b | 405 | HLTError("can not initialize task list, error %d", iResult); |
53feaef5 | 406 | } |
dee38f1b | 407 | |
53feaef5 | 408 | return iResult; |
409 | } | |
410 | ||
90ebac25 | 411 | int AliHLTSystem::InitBenchmarking(TObjArray* pStopwatches) |
412 | { | |
413 | // see header file for class documentation | |
90ebac25 | 414 | int iResult=0; |
dee38f1b | 415 | if (pStopwatches==NULL) return 0; |
416 | ||
417 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
418 | TStopwatch* pStopwatch= new TStopwatch; | |
419 | if (pStopwatch) { | |
420 | pStopwatch->Reset(); | |
421 | pStopwatches->AddAt(pStopwatch, i); | |
422 | } else { | |
423 | iResult=-ENOMEM; | |
424 | break; | |
425 | } | |
426 | } | |
427 | ||
90ebac25 | 428 | TObjLink *lnk=fTaskList.FirstLink(); |
429 | while (lnk && iResult>=0) { | |
430 | TObject* obj=lnk->GetObject(); | |
431 | if (obj) { | |
432 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
433 | AliHLTComponent* pComp=NULL; | |
434 | if (iResult>=0 && (pComp=pTask->GetComponent())!=NULL) { | |
435 | switch (pComp->GetComponentType()) { | |
436 | case AliHLTComponent::kProcessor: | |
437 | pComp->SetStopwatches(pStopwatches); | |
438 | break; | |
439 | case AliHLTComponent::kSource: | |
440 | { | |
441 | // this switch determines whether the time consumption of the | |
442 | // AliHLTComponent base methods should be counted to the input | |
443 | // stopwatch or base stopwatch. | |
444 | //int inputBase=(int)AliHLTComponent::kSWBase; | |
445 | int inputBase=(int)AliHLTComponent::kSWInput; | |
446 | pComp->SetStopwatch(pStopwatches->At(inputBase), AliHLTComponent::kSWBase); | |
447 | pComp->SetStopwatch(pStopwatches->At((int)AliHLTComponent::kSWInput), AliHLTComponent::kSWDA); | |
448 | } | |
449 | break; | |
450 | case AliHLTComponent::kSink: | |
451 | { | |
452 | // this switch determines whether the time consumption of the | |
453 | // AliHLTComponent base methods should be counted to the output | |
454 | // stopwatch or base stopwatch. | |
455 | //int outputBase=(int)AliHLTComponent::kSWBase; | |
456 | int outputBase=(int)AliHLTComponent::kSWOutput; | |
457 | pComp->SetStopwatch(pStopwatches->At(outputBase), AliHLTComponent::kSWBase); | |
458 | pComp->SetStopwatch(pStopwatches->At((int)AliHLTComponent::kSWOutput), AliHLTComponent::kSWDA); | |
459 | } | |
460 | break; | |
85f0cede | 461 | default: |
462 | HLTWarning("unknown component type %d", (int)pComp->GetComponentType()); | |
90ebac25 | 463 | } |
464 | } | |
465 | } else { | |
466 | } | |
467 | lnk = lnk->Next(); | |
468 | } | |
469 | return iResult; | |
470 | } | |
471 | ||
dee38f1b | 472 | int AliHLTSystem::PrintBenchmarking(TObjArray* pStopwatches, int bClean) |
473 | { | |
474 | // see header file for class documentation | |
475 | int iInitialized=1; | |
476 | if (pStopwatches==NULL) return 0; | |
477 | ||
478 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
479 | if (!dynamic_cast<TStopwatch*>(pStopwatches->At(i))) { | |
480 | iInitialized=0; | |
481 | break; | |
482 | } | |
483 | } | |
484 | ||
485 | if (iInitialized!=0) { | |
486 | HLTInfo("HLT statistics:\n" | |
487 | " base: R:%.3fs C:%.3fs\n" | |
488 | " input: R:%.3fs C:%.3fs\n" | |
489 | " output: R:%.3fs C:%.3fs\n" | |
490 | " event processing : R:%.3fs C:%.3fs" | |
491 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWBase))->RealTime() | |
492 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWBase))->CpuTime() | |
493 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWInput))->RealTime() | |
494 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWInput))->CpuTime() | |
495 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWOutput))->RealTime() | |
496 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWOutput))->CpuTime() | |
497 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWDA))->RealTime() | |
498 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWDA))->CpuTime() | |
499 | ); | |
500 | } | |
501 | ||
502 | if (bClean) { | |
503 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
504 | TObject* pObj=pStopwatches->RemoveAt(i); | |
505 | if (pObj) delete pObj; | |
506 | } | |
507 | } | |
508 | return 0; | |
509 | } | |
510 | ||
53feaef5 | 511 | int AliHLTSystem::StartTasks() |
512 | { | |
70ed7d01 | 513 | // see header file for class documentation |
53feaef5 | 514 | int iResult=0; |
515 | TObjLink *lnk=fTaskList.FirstLink(); | |
516 | while (lnk && iResult>=0) { | |
517 | TObject* obj=lnk->GetObject(); | |
518 | if (obj) { | |
519 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
520 | iResult=pTask->StartRun(); | |
dba03d72 | 521 | // ProcInfo_t ProcInfo; |
522 | // gSystem->GetProcInfo(&ProcInfo); | |
523 | // HLTInfo("task %s started (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
53feaef5 | 524 | } else { |
525 | } | |
526 | lnk = lnk->Next(); | |
527 | } | |
528 | if (iResult<0) { | |
dee38f1b | 529 | HLTError("can not start task list, error %d", iResult); |
530 | } else { | |
531 | fEventCount=0; | |
532 | fGoodEvents=0; | |
53feaef5 | 533 | } |
534 | return iResult; | |
535 | } | |
536 | ||
537 | int AliHLTSystem::ProcessTasks(Int_t eventNo) | |
538 | { | |
70ed7d01 | 539 | // see header file for class documentation |
53feaef5 | 540 | int iResult=0; |
541 | HLTDebug("processing event no %d", eventNo); | |
542 | TObjLink *lnk=fTaskList.FirstLink(); | |
543 | while (lnk && iResult>=0) { | |
544 | TObject* obj=lnk->GetObject(); | |
545 | if (obj) { | |
546 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
9ce4bf4a | 547 | iResult=pTask->ProcessTask(eventNo); |
dba03d72 | 548 | // ProcInfo_t ProcInfo; |
549 | // gSystem->GetProcInfo(&ProcInfo); | |
550 | // HLTInfo("task %s processed (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
53feaef5 | 551 | } else { |
552 | } | |
553 | lnk = lnk->Next(); | |
554 | } | |
dee38f1b | 555 | |
556 | if (iResult>=0) { | |
557 | HLTInfo("Event %d successfully finished (%d)", eventNo, iResult); | |
558 | iResult=0; | |
559 | } else { | |
560 | HLTError("Processing of event %d failed (%d)", eventNo, iResult); | |
561 | } | |
562 | ||
53feaef5 | 563 | return iResult; |
564 | } | |
565 | ||
566 | int AliHLTSystem::StopTasks() | |
567 | { | |
70ed7d01 | 568 | // see header file for class documentation |
53feaef5 | 569 | int iResult=0; |
570 | TObjLink *lnk=fTaskList.FirstLink(); | |
571 | while (lnk && iResult>=0) { | |
572 | TObject* obj=lnk->GetObject(); | |
573 | if (obj) { | |
574 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
575 | iResult=pTask->EndRun(); | |
dba03d72 | 576 | // ProcInfo_t ProcInfo; |
577 | // gSystem->GetProcInfo(&ProcInfo); | |
578 | // HLTInfo("task %s stopped (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
53feaef5 | 579 | } else { |
580 | } | |
581 | lnk = lnk->Next(); | |
582 | } | |
dee38f1b | 583 | PrintBenchmarking(fStopwatches, 1 /*clean*/); |
014d39ce | 584 | return iResult; |
585 | } | |
9ce4bf4a | 586 | |
587 | int AliHLTSystem::DeinitTasks() | |
588 | { | |
70ed7d01 | 589 | // see header file for class documentation |
9ce4bf4a | 590 | int iResult=0; |
591 | TObjLink *lnk=fTaskList.FirstLink(); | |
592 | while (lnk && iResult>=0) { | |
593 | TObject* obj=lnk->GetObject(); | |
594 | if (obj) { | |
595 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
596 | iResult=pTask->Deinit(); | |
dba03d72 | 597 | // ProcInfo_t ProcInfo; |
598 | // gSystem->GetProcInfo(&ProcInfo); | |
599 | // HLTInfo("task %s cleaned (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
9ce4bf4a | 600 | } else { |
601 | } | |
602 | lnk = lnk->Next(); | |
603 | } | |
dee38f1b | 604 | fEventCount=-1; |
605 | fGoodEvents=-1; | |
606 | ||
9ce4bf4a | 607 | return iResult; |
608 | } | |
609 | ||
c043fa2c | 610 | void* AliHLTSystem::AllocMemory( void* /*param*/, unsigned long size ) |
9ce4bf4a | 611 | { |
70ed7d01 | 612 | // see header file for class documentation |
c043fa2c | 613 | void* p=NULL; |
614 | try { | |
615 | p=(void*)new char[size]; | |
242bb794 | 616 | } |
c043fa2c | 617 | catch (...) { |
618 | AliHLTLogging log; | |
619 | log.LoggingVarargs(kHLTLogError, "AliHLTSystem" , "AllocMemory" , __FILE__ , __LINE__ , "exeption during memory allocation" ); | |
620 | } | |
621 | return p; | |
9ce4bf4a | 622 | } |
242bb794 | 623 | |
624 | int AliHLTSystem::Reconstruct(int nofEvents, AliRunLoader* runLoader, | |
625 | AliRawReader* rawReader) | |
626 | { | |
627 | // see header file for class documentation | |
628 | int iResult=0; | |
dee38f1b | 629 | if (runLoader || rawReader || nofEvents==0) { |
630 | if (nofEvents>0) {HLTInfo("Run Loader %p, Raw Reader %p , %d event(s)", runLoader, rawReader, nofEvents);} | |
242bb794 | 631 | if (CheckStatus(kReady)) { |
dee38f1b | 632 | if (nofEvents==0) { |
633 | // special case to close the reconstruction | |
f3506ea2 | 634 | if (!CheckStatus(kError)) { |
dee38f1b | 635 | StopTasks(); |
636 | DeinitTasks(); | |
f3506ea2 | 637 | } |
dee38f1b | 638 | } else { |
8451168b | 639 | if ((iResult=AliHLTOfflineInterface::SetParamsToComponents(runLoader, rawReader))>=0) { |
dee38f1b | 640 | // the system always remains started after event processing, a specific |
f3506ea2 | 641 | // call with nofEvents==0 is needed to execute the stop sequence |
642 | if ((iResult=Run(nofEvents, 0))<0) SetStatusFlags(kError); | |
dee38f1b | 643 | } |
8451168b | 644 | } |
242bb794 | 645 | } else { |
646 | HLTError("wrong state %#x, required flags %#x", GetStatusFlags(), kReady); | |
647 | } | |
648 | } else { | |
0bf7536b | 649 | HLTError("missing RunLoader (%p)/RawReader (%p) instance", runLoader, rawReader); |
242bb794 | 650 | iResult=-EINVAL; |
651 | } | |
652 | return iResult; | |
653 | } | |
654 | ||
af885e0f | 655 | int AliHLTSystem::FillESD(int eventNo, AliRunLoader* runLoader, AliESDEvent* esd) |
242bb794 | 656 | { |
657 | // see header file for class documentation | |
658 | int iResult=0; | |
dee38f1b | 659 | if (runLoader || esd) { |
242bb794 | 660 | HLTInfo("Event %d: Run Loader %p, ESD %p", eventNo, runLoader, esd); |
8451168b | 661 | iResult=AliHLTOfflineInterface::FillComponentESDs(eventNo, runLoader, esd); |
242bb794 | 662 | } else { |
663 | HLTError("missing run loader/ESD instance(s)"); | |
664 | iResult=-EINVAL; | |
665 | } | |
666 | return iResult; | |
667 | } | |
668 | ||
669 | int AliHLTSystem::LoadComponentLibraries(const char* libraries) | |
670 | { | |
671 | // see header file for class documentation | |
672 | int iResult=0; | |
673 | if (libraries) { | |
674 | if (fpComponentHandler) { | |
675 | TString libs(libraries); | |
676 | TObjArray* pTokens=libs.Tokenize(" "); | |
677 | if (pTokens) { | |
678 | int iEntries=pTokens->GetEntries(); | |
679 | for (int i=0; i<iEntries && iResult>=0; i++) { | |
680 | iResult=fpComponentHandler->LoadLibrary((((TObjString*)pTokens->At(i))->GetString()).Data()); | |
681 | } | |
682 | delete pTokens; | |
683 | } | |
684 | if (iResult>=0) { | |
685 | SetStatusFlags(kLibrariesLoaded); | |
686 | } else { | |
687 | // lets see if we need this, probably not | |
688 | //fpComponentHandler->UnloadLibraries(); | |
689 | ClearStatusFlags(kLibrariesLoaded); | |
690 | } | |
691 | } else { | |
692 | iResult=-EFAULT; | |
693 | HLTFatal("no component handler available"); | |
694 | } | |
695 | } else { | |
696 | iResult=-EINVAL; | |
697 | } | |
698 | return iResult; | |
699 | } | |
700 | ||
701 | int AliHLTSystem::Configure(AliRunLoader* runloader) | |
dee38f1b | 702 | { |
703 | // see header file for class documentation | |
f3506ea2 | 704 | return Configure(NULL, runloader); |
dee38f1b | 705 | } |
706 | ||
707 | int AliHLTSystem::Configure(AliRawReader* rawReader, AliRunLoader* runloader) | |
242bb794 | 708 | { |
709 | // see header file for class documentation | |
710 | int iResult=0; | |
711 | if (CheckStatus(kRunning)) { | |
712 | HLTError("HLT system in running state, can not configure"); | |
713 | return -EBUSY; | |
714 | } | |
e642a402 | 715 | ClearStatusFlags(kTaskListCreated); |
c215072c | 716 | if (CheckFilter(kHLTLogDebug)) |
717 | AliHLTModuleAgent::PrintStatus(); | |
c043fa2c | 718 | if (CheckStatus(kConfigurationLoaded)==0) { |
dee38f1b | 719 | iResult=LoadConfigurations(rawReader, runloader); |
c043fa2c | 720 | } else { |
dee38f1b | 721 | if (fChains.Length()==0) { |
c043fa2c | 722 | HLTError("custom configuration(s) specified, but no configuration to run in local reconstruction, use \'localrec=<conf>\' option"); |
723 | iResult=-ENOENT; | |
724 | } | |
725 | } | |
242bb794 | 726 | if (iResult>=0) { |
727 | SetStatusFlags(kConfigurationLoaded); | |
c043fa2c | 728 | if (CheckFilter(kHLTLogDebug)) |
729 | fpConfigurationHandler->PrintConfigurations(); | |
f3506ea2 | 730 | iResult=BuildTaskListsFromReconstructionChains(rawReader, runloader); |
242bb794 | 731 | if (iResult>=0) { |
732 | SetStatusFlags(kTaskListCreated); | |
733 | } | |
734 | } | |
735 | if (iResult<0) SetStatusFlags(kError); | |
736 | ||
737 | return iResult; | |
738 | } | |
739 | ||
c043fa2c | 740 | int AliHLTSystem::ScanOptions(const char* options) |
741 | { | |
742 | // see header file for class documentation | |
743 | int iResult=0; | |
744 | if (options) { | |
d76bc02a | 745 | //AliHLTComponentHandler::TLibraryMode libMode=AliHLTComponentHandler::kDynamic; |
83670b1d | 746 | TString libs(""); |
c043fa2c | 747 | TString alloptions(options); |
748 | TObjArray* pTokens=alloptions.Tokenize(" "); | |
749 | if (pTokens) { | |
750 | int iEntries=pTokens->GetEntries(); | |
751 | for (int i=0; i<iEntries; i++) { | |
752 | TString token=(((TObjString*)pTokens->At(i))->GetString()); | |
753 | if (token.Contains("loglevel=")) { | |
754 | TString param=token.ReplaceAll("loglevel=", ""); | |
755 | if (param.IsDigit()) { | |
756 | SetGlobalLoggingLevel((AliHLTComponentLogSeverity)param.Atoi()); | |
757 | } else if (param.BeginsWith("0x") && | |
758 | param.Replace(0,2,"",0).IsHex()) { | |
759 | int severity=0; | |
760 | sscanf(param.Data(),"%x", &severity); | |
761 | SetGlobalLoggingLevel((AliHLTComponentLogSeverity)severity); | |
762 | } else { | |
763 | HLTWarning("wrong parameter for option \'loglevel=\', (hex) number expected"); | |
764 | } | |
dba03d72 | 765 | } else if (token.Contains("frameworklog=")) { |
766 | TString param=token.ReplaceAll("frameworklog=", ""); | |
767 | if (param.IsDigit()) { | |
768 | SetFrameworkLog((AliHLTComponentLogSeverity)param.Atoi()); | |
769 | } else if (param.BeginsWith("0x") && | |
770 | param.Replace(0,2,"",0).IsHex()) { | |
771 | int severity=0; | |
772 | sscanf(param.Data(),"%x", &severity); | |
773 | SetFrameworkLog((AliHLTComponentLogSeverity)severity); | |
774 | } else { | |
775 | HLTWarning("wrong parameter for option \'loglevel=\', (hex) number expected"); | |
776 | } | |
c043fa2c | 777 | } else if (token.Contains("alilog=off")) { |
778 | SwitchAliLog(0); | |
779 | } else if (token.Contains("config=")) { | |
780 | TString param=token.ReplaceAll("config=", ""); | |
781 | Int_t error=0; | |
782 | gROOT->Macro(param.Data(), &error); | |
783 | if (error==0) { | |
784 | SetStatusFlags(kConfigurationLoaded); | |
785 | } else { | |
786 | HLTError("can not execute macro \'%s\'", param.Data()); | |
787 | iResult=-EBADF; | |
788 | } | |
d85f150c | 789 | } else if (token.Contains("chains=")) { |
dee38f1b | 790 | TString param=token.ReplaceAll("chains=", ""); |
791 | fChains=param.ReplaceAll(",", " "); | |
dba03d72 | 792 | } else if (token.Contains("libmode=")) { |
793 | TString param=token.ReplaceAll("libmode=", ""); | |
794 | param.ReplaceAll(",", " "); | |
795 | if (fpComponentHandler) { | |
796 | if (param.CompareTo("static")==0) { | |
797 | fpComponentHandler->SetLibraryMode(AliHLTComponentHandler::kStatic); | |
798 | } else if (param.CompareTo("dynamic")==0) { | |
799 | fpComponentHandler->SetLibraryMode(AliHLTComponentHandler::kDynamic); | |
800 | } else { | |
801 | HLTWarning("wrong argument for option \'libmode=\', use \'static\' or \'dynamic\'"); | |
802 | } | |
803 | } | |
83670b1d | 804 | } else if (token.BeginsWith("lib") && token.EndsWith(".so")) { |
805 | libs+=token; | |
806 | libs+=" "; | |
c043fa2c | 807 | } else { |
808 | HLTWarning("unknown option \'%s\'", token.Data()); | |
809 | } | |
810 | } | |
811 | delete pTokens; | |
812 | } | |
83670b1d | 813 | |
814 | if (iResult>=0) { | |
815 | if (libs.IsNull()) { | |
6a8e0bb4 | 816 | const char** deflib=fgkHLTDefaultLibs; |
83670b1d | 817 | while (*deflib) { |
818 | libs+=*deflib++; | |
819 | libs+=" "; | |
820 | } | |
821 | } | |
822 | if ((!CheckStatus(AliHLTSystem::kLibrariesLoaded)) && | |
823 | (LoadComponentLibraries(libs.Data())<0)) { | |
824 | HLTError("error while loading HLT libraries"); | |
825 | iResult=-EFAULT; | |
826 | } | |
827 | } | |
c043fa2c | 828 | } |
829 | return iResult; | |
830 | } | |
831 | ||
242bb794 | 832 | int AliHLTSystem::Reset(int bForce) |
833 | { | |
834 | // see header file for class documentation | |
835 | int iResult=0; | |
836 | if (!bForce && CheckStatus(kRunning)) { | |
837 | HLTError("HLT system in running state, can not configure"); | |
838 | return -EBUSY; | |
839 | } | |
840 | CleanTaskList(); | |
841 | ClearStatusFlags(~kUninitialized); | |
842 | return iResult; | |
843 | } | |
844 | ||
dee38f1b | 845 | int AliHLTSystem::LoadConfigurations(AliRawReader* rawReader, AliRunLoader* runloader) |
242bb794 | 846 | { |
847 | // see header file for class documentation | |
848 | if (CheckStatus(kRunning)) { | |
849 | HLTError("HLT system in running state, can not configure"); | |
850 | return -EBUSY; | |
851 | } | |
852 | int iResult=0; | |
853 | AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent(); | |
60b26a17 | 854 | while (pAgent && iResult>=0) { |
855 | const char* deplibs=pAgent->GetRequiredComponentLibraries(); | |
856 | if (deplibs) { | |
c215072c | 857 | HLTDebug("load libraries \'%s\' for agent %s (%p)", deplibs, pAgent->GetName(), pAgent); |
60b26a17 | 858 | iResult=LoadComponentLibraries(deplibs); |
859 | } | |
860 | if (iResult>=0) { | |
861 | HLTDebug("load configurations for agent %s (%p)", pAgent->GetName(), pAgent); | |
dee38f1b | 862 | pAgent->CreateConfigurations(fpConfigurationHandler, rawReader, runloader); |
60b26a17 | 863 | pAgent=AliHLTModuleAgent::GetNextAgent(); |
864 | } | |
242bb794 | 865 | } |
866 | return iResult; | |
867 | } | |
868 | ||
f3506ea2 | 869 | int AliHLTSystem::BuildTaskListsFromReconstructionChains(AliRawReader* rawReader, AliRunLoader* runloader) |
242bb794 | 870 | { |
871 | // see header file for class documentation | |
872 | if (CheckStatus(kRunning)) { | |
873 | HLTError("HLT system in running state, can not configure"); | |
874 | return -EBUSY; | |
875 | } | |
876 | if (!CheckStatus(kConfigurationLoaded)) { | |
877 | HLTWarning("configurations not yet loaded"); | |
878 | return 0; | |
879 | } | |
880 | ||
881 | int iResult=0; | |
f3506ea2 | 882 | int bHaveOutput=0; |
883 | ||
884 | // query chains | |
885 | TString chains; | |
886 | if (fChains.Length()>0) { | |
887 | chains=fChains; | |
888 | HLTInfo("custom reconstruction chain: %s", chains.Data()); | |
889 | } else { | |
890 | AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent(); | |
891 | while ((pAgent || fChains.Length()>0) && iResult>=0) { | |
892 | const char* agentchains=pAgent->GetReconstructionChains(rawReader, runloader); | |
893 | if (agentchains) { | |
894 | if (!chains.IsNull()) chains+=""; | |
895 | chains+=agentchains; | |
896 | HLTInfo("reconstruction chains for agent %s (%p): %s", pAgent->GetName(), pAgent, agentchains); | |
897 | } | |
898 | pAgent=AliHLTModuleAgent::GetNextAgent(); | |
c043fa2c | 899 | } |
f3506ea2 | 900 | } |
901 | ||
902 | // build task list for chains | |
903 | TObjArray* pTokens=chains.Tokenize(" "); | |
904 | if (pTokens) { | |
905 | int iEntries=pTokens->GetEntries(); | |
906 | for (int i=0; i<iEntries && iResult>=0; i++) { | |
907 | const char* pCID=((TObjString*)pTokens->At(i))->GetString().Data(); | |
908 | AliHLTConfiguration* pConf=fpConfigurationHandler->FindConfiguration(pCID); | |
909 | if (pConf) { | |
910 | iResult=BuildTaskList(pConf); | |
911 | if (runloader) { | |
912 | assert(fpComponentHandler!=NULL); | |
913 | TString cid=pConf->GetComponentID(); | |
914 | if (cid.CompareTo("HLTOUT")==0) { | |
915 | // remove from the input of a global HLTOUT configuration | |
916 | chains.ReplaceAll(pCID, ""); | |
917 | } else if (bHaveOutput==0) { | |
918 | // check whether this configuration produces data output | |
919 | if ((bHaveOutput=fpComponentHandler->HasOutputData(cid.Data()))<0) { | |
920 | bHaveOutput=0; | |
921 | chains.ReplaceAll(pCID, ""); | |
922 | } | |
923 | } | |
242bb794 | 924 | } |
f3506ea2 | 925 | } else { |
926 | HLTWarning("can not find configuration %s", pCID); | |
242bb794 | 927 | } |
242bb794 | 928 | } |
f3506ea2 | 929 | delete pTokens; |
930 | } | |
931 | ||
932 | // build HLTOUT for simulation | |
933 | if (iResult>=0 && runloader) { | |
934 | if (bHaveOutput) { | |
935 | // there are components in the chain which produce data which need to be | |
936 | // piped to an HLTOUT | |
937 | if (fpComponentHandler->FindComponentIndex("HLTOUT")>=0 || | |
938 | LoadComponentLibraries("libHLTsim.so")>=0) { | |
939 | AliHLTConfiguration globalout("_globalout_", "HLTOUT", chains.Data(), NULL); | |
940 | iResult=BuildTaskList("_globalout_"); | |
941 | } else { | |
942 | HLTError("can not load libHLTsim.so and HLTOUT component"); | |
943 | iResult=-EFAULT; | |
944 | } | |
c043fa2c | 945 | } |
242bb794 | 946 | } |
f3506ea2 | 947 | |
242bb794 | 948 | if (iResult>=0) SetStatusFlags(kTaskListCreated); |
949 | ||
950 | return iResult; | |
951 | } | |
952 | ||
953 | int AliHLTSystem::CheckStatus(int flag) | |
954 | { | |
955 | // see header file for class documentation | |
956 | if (flag==kUninitialized && flag==fState) return 1; | |
957 | if ((fState&flag)==flag) return 1; | |
958 | return 0; | |
959 | } | |
960 | ||
961 | int AliHLTSystem::GetStatusFlags() | |
962 | { | |
963 | // see header file for class documentation | |
964 | return fState; | |
965 | } | |
966 | ||
967 | int AliHLTSystem::SetStatusFlags(int flags) | |
968 | { | |
969 | // see header file for class documentation | |
970 | fState|=flags; | |
971 | return fState; | |
972 | } | |
973 | ||
974 | int AliHLTSystem::ClearStatusFlags(int flags) | |
975 | { | |
976 | // see header file for class documentation | |
977 | fState&=~flags; | |
978 | return fState; | |
979 | } | |
85f0cede | 980 | |
981 | void* AliHLTSystem::FindDynamicSymbol(const char* library, const char* symbol) | |
982 | { | |
c043fa2c | 983 | // see header file for class documentation |
85f0cede | 984 | if (fpComponentHandler==NULL) return NULL; |
985 | return fpComponentHandler->FindSymbol(library, symbol); | |
986 | } | |
dba03d72 | 987 | |
988 | void AliHLTSystem::SetFrameworkLog(AliHLTComponentLogSeverity level) | |
989 | { | |
6a8e0bb4 | 990 | // see header file for class documentation |
dba03d72 | 991 | SetLocalLoggingLevel(level); |
992 | if (fpComponentHandler) fpComponentHandler->SetLocalLoggingLevel(level); | |
993 | if (fpConfigurationHandler) fpConfigurationHandler->SetLocalLoggingLevel(level); | |
994 | } |