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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" |
457ec821 | 45 | #include "AliHLTDataSource.h" |
242bb794 | 46 | #include <TObjArray.h> |
47 | #include <TObjString.h> | |
90ebac25 | 48 | #include <TStopwatch.h> |
dba03d72 | 49 | //#include <TSystem.h> |
c043fa2c | 50 | #include <TROOT.h> |
6a8e0bb4 | 51 | //#include <TInterpreter.h> |
f23a6e1a | 52 | |
83670b1d | 53 | /** HLT default component libraries */ |
6a8e0bb4 | 54 | const char* AliHLTSystem::fgkHLTDefaultLibs[]= { |
83670b1d | 55 | "libAliHLTUtil.so", |
8f471af0 | 56 | "libAliHLTRCU.so", |
83670b1d | 57 | "libAliHLTTPC.so", |
58 | // "libAliHLTSample.so", | |
511b6d88 | 59 | //"libAliHLTPHOS.so", |
83670b1d | 60 | //"libAliHLTMUON.so", |
61 | "libAliHLTTRD.so", | |
62 | NULL | |
63 | }; | |
64 | ||
b22e91eb | 65 | /** ROOT macro for the implementation of ROOT specific class methods */ |
f23a6e1a | 66 | ClassImp(AliHLTSystem) |
67 | ||
f23a6e1a | 68 | AliHLTSystem::AliHLTSystem() |
85869391 | 69 | : |
70 | fpComponentHandler(new AliHLTComponentHandler()), | |
71 | fpConfigurationHandler(new AliHLTConfigurationHandler()), | |
242bb794 | 72 | fTaskList(), |
c043fa2c | 73 | fState(0), |
dee38f1b | 74 | fChains(), |
75 | fStopwatches(new TObjArray), | |
76 | fEventCount(-1), | |
77 | fGoodEvents(-1) | |
f23a6e1a | 78 | { |
70ed7d01 | 79 | // see header file for class documentation |
80 | // or | |
81 | // refer to README to build package | |
82 | // or | |
83 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
5f5b708b | 84 | |
fc455fba | 85 | if (fgNofInstances++>0) |
86 | HLTWarning("multiple instances of AliHLTSystem, you should not use more than one at a time"); | |
87 | ||
5f5b708b | 88 | SetGlobalLoggingLevel(kHLTLogDefault); |
dba03d72 | 89 | SetFrameworkLog(kHLTLogDefault); |
f23a6e1a | 90 | if (fpComponentHandler) { |
91 | AliHLTComponentEnvironment env; | |
92 | memset(&env, 0, sizeof(AliHLTComponentEnvironment)); | |
9ce4bf4a | 93 | env.fAllocMemoryFunc=AliHLTSystem::AllocMemory; |
fc455fba | 94 | env.fLoggingFunc=NULL; |
f23a6e1a | 95 | fpComponentHandler->SetEnvironment(&env); |
db95fec3 | 96 | InitAliLogFunc(fpComponentHandler); |
a742f6f8 | 97 | fpComponentHandler->AnnounceVersion(); |
85465857 | 98 | } else { |
99 | HLTFatal("can not create Component Handler"); | |
100 | } | |
85465857 | 101 | if (fpConfigurationHandler) { |
102 | AliHLTConfiguration::GlobalInit(fpConfigurationHandler); | |
103 | } else { | |
104 | HLTFatal("can not create Configuration Handler"); | |
f23a6e1a | 105 | } |
106 | } | |
107 | ||
f23a6e1a | 108 | AliHLTSystem::~AliHLTSystem() |
109 | { | |
70ed7d01 | 110 | // see header file for class documentation |
fc455fba | 111 | fgNofInstances--; |
2d7ff710 | 112 | CleanTaskList(); |
fc455fba | 113 | AliHLTConfiguration::GlobalDeinit(fpConfigurationHandler); |
2d7ff710 | 114 | if (fpConfigurationHandler) { |
115 | delete fpConfigurationHandler; | |
116 | } | |
117 | fpConfigurationHandler=NULL; | |
118 | ||
119 | if (fpComponentHandler) { | |
120 | delete fpComponentHandler; | |
121 | } | |
122 | fpComponentHandler=NULL; | |
f23a6e1a | 123 | } |
124 | ||
fc455fba | 125 | int AliHLTSystem::fgNofInstances=0; |
126 | ||
5ec8e281 | 127 | int AliHLTSystem::AddConfiguration(AliHLTConfiguration* pConf) |
128 | { | |
70ed7d01 | 129 | // see header file for class documentation |
6a8e0bb4 | 130 | HLTLogKeyword("configuration handling"); |
5ec8e281 | 131 | int iResult=0; |
53feaef5 | 132 | if (pConf) { |
6a8e0bb4 | 133 | HLTError("function not yet implemented"); |
134 | iResult=-ENOSYS; | |
53feaef5 | 135 | } else { |
136 | iResult=-EINVAL; | |
137 | } | |
5ec8e281 | 138 | return iResult; |
139 | } | |
140 | ||
014d39ce | 141 | int AliHLTSystem::InsertConfiguration(AliHLTConfiguration* pConf, AliHLTConfiguration* pPrec) |
142 | { | |
70ed7d01 | 143 | // see header file for class documentation |
6a8e0bb4 | 144 | HLTLogKeyword("configuration handling"); |
014d39ce | 145 | int iResult=0; |
53feaef5 | 146 | if (pConf) { |
147 | if (pPrec) { | |
148 | // find the position | |
6a8e0bb4 | 149 | HLTError("function not yet implemented"); |
150 | iResult=-ENOSYS; | |
53feaef5 | 151 | } |
152 | } else { | |
153 | iResult=-EINVAL; | |
154 | } | |
014d39ce | 155 | return iResult; |
156 | } | |
5ec8e281 | 157 | |
158 | int AliHLTSystem::DeleteConfiguration(AliHLTConfiguration* pConf) | |
159 | { | |
70ed7d01 | 160 | // see header file for class documentation |
6a8e0bb4 | 161 | HLTLogKeyword("configuration handling"); |
5ec8e281 | 162 | int iResult=0; |
53feaef5 | 163 | if (pConf) { |
6a8e0bb4 | 164 | HLTError("function not yet implemented"); |
165 | iResult=-ENOSYS; | |
53feaef5 | 166 | } else { |
167 | iResult=-EINVAL; | |
168 | } | |
5ec8e281 | 169 | return iResult; |
170 | } | |
171 | ||
a742f6f8 | 172 | int AliHLTSystem::BuildTaskList(const char* id) |
173 | { | |
174 | // see header file for class documentation | |
175 | int iResult=0; | |
176 | if (id) { | |
177 | if (fpConfigurationHandler) { | |
178 | AliHLTConfiguration* pConf=fpConfigurationHandler->FindConfiguration(id); | |
179 | if (pConf) { | |
180 | iResult=BuildTaskList(pConf); | |
181 | } else { | |
182 | HLTError("unknown configuration \"%s\"", id); | |
183 | iResult=-EEXIST; | |
184 | } | |
185 | } else { | |
186 | iResult=-EFAULT; | |
187 | } | |
188 | } else { | |
189 | iResult=-EINVAL; | |
190 | } | |
191 | return iResult; | |
192 | } | |
193 | ||
5ec8e281 | 194 | int AliHLTSystem::BuildTaskList(AliHLTConfiguration* pConf) |
195 | { | |
70ed7d01 | 196 | // see header file for class documentation |
f23a6e1a | 197 | int iResult=0; |
5ec8e281 | 198 | if (pConf) { |
199 | AliHLTTask* pTask=NULL; | |
200 | if ((pTask=FindTask(pConf->GetName()))!=NULL) { | |
201 | if (pTask->GetConf()!=pConf) { | |
85465857 | 202 | 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 | 203 | iResult=-EEXIST; |
5ec8e281 | 204 | } |
c043fa2c | 205 | // task for this configuration exists, terminate |
206 | pTask=NULL; | |
5ec8e281 | 207 | } else if (pConf->SourcesResolved(1)!=1) { |
85465857 | 208 | HLTError("configuration \"%s\" has unresolved sources, aborting ...", pConf->GetName()); |
5ec8e281 | 209 | iResult=-ENOLINK; |
210 | } else { | |
53feaef5 | 211 | pTask=new AliHLTTask(pConf); |
5ec8e281 | 212 | if (pTask==NULL) { |
213 | iResult=-ENOMEM; | |
dba03d72 | 214 | } else { |
215 | pTask->SetLocalLoggingLevel(GetLocalLoggingLevel()); | |
5ec8e281 | 216 | } |
217 | } | |
c043fa2c | 218 | static int iterationLevel=0; |
219 | if (pTask && iResult>=0) { | |
3b35e87c | 220 | // check for circular dependencies |
5ec8e281 | 221 | if ((iResult=pConf->FollowDependency(pConf->GetName()))>0) { |
3b35e87c | 222 | HLTError("detected circular dependency for configuration \"%s\"", pTask->GetName()); |
5ec8e281 | 223 | pTask->PrintDependencyTree(pTask->GetName(), 1/*use the configuration list*/); |
85465857 | 224 | HLTError("aborted ..."); |
5ec8e281 | 225 | iResult=-ELOOP; |
226 | } | |
227 | if (iResult>=0) { | |
228 | // check whether all dependencies are already in the task list | |
229 | // create the missing ones | |
3b35e87c | 230 | // this step is an iterative process which calls this function again for the missing |
231 | // configurations, in order to avoid the currently processed task to be created | |
232 | // again it is added to the list temporarily and removed afterwards | |
233 | // This is of high importance to preserve the order of the tasks. Furthermore, the | |
234 | // InsertTask method has to be used in order to set all the cross links right | |
5ec8e281 | 235 | fTaskList.Add(pTask); |
236 | AliHLTConfiguration* pDep=pConf->GetFirstSource(); | |
237 | while (pDep!=NULL && iResult>=0) { | |
c043fa2c | 238 | HLTDebug("iteration %d: checking dependency %s (%p)", iterationLevel, pDep->GetName(), pDep); |
5ec8e281 | 239 | if (FindTask(pDep->GetName())==NULL) { |
c043fa2c | 240 | HLTDebug("iteration %d: building task list for configuration %s (%p)", iterationLevel, pDep->GetName(), pDep); |
241 | iterationLevel++; | |
5ec8e281 | 242 | iResult=BuildTaskList(pDep); |
c043fa2c | 243 | iterationLevel--; |
5ec8e281 | 244 | } |
245 | pDep=pConf->GetNextSource(); | |
246 | } | |
3b35e87c | 247 | // remove the temporarily added task |
5ec8e281 | 248 | fTaskList.Remove(pTask); |
249 | ||
250 | // insert the task and set the cross-links | |
251 | if (iResult>=0) { | |
c043fa2c | 252 | HLTDebug("iteration %d: inserting task %s (%p)", iterationLevel, pTask->GetName(), pTask); |
5ec8e281 | 253 | iResult=InsertTask(pTask); |
254 | } | |
255 | } else { | |
256 | delete pTask; | |
257 | pTask=NULL; | |
258 | } | |
259 | } | |
260 | } else { | |
261 | iResult=-EINVAL; | |
f23a6e1a | 262 | } |
f23a6e1a | 263 | return iResult; |
264 | } | |
265 | ||
5ec8e281 | 266 | int AliHLTSystem::CleanTaskList() |
267 | { | |
70ed7d01 | 268 | // see header file for class documentation |
5ec8e281 | 269 | int iResult=0; |
270 | TObjLink* lnk=NULL; | |
a742f6f8 | 271 | while ((lnk=fTaskList.LastLink())!=NULL) { |
5ec8e281 | 272 | delete (lnk->GetObject()); |
a742f6f8 | 273 | fTaskList.Remove(lnk); |
5ec8e281 | 274 | } |
275 | return iResult; | |
276 | } | |
277 | ||
278 | int AliHLTSystem::InsertTask(AliHLTTask* pTask) | |
279 | { | |
70ed7d01 | 280 | // see header file for class documentation |
5ec8e281 | 281 | int iResult=0; |
282 | TObjLink *lnk = NULL; | |
283 | if ((iResult=pTask->CheckDependencies())>0) | |
284 | lnk=fTaskList.FirstLink(); | |
285 | while (lnk && iResult>0) { | |
286 | AliHLTTask* pCurr = (AliHLTTask*)lnk->GetObject(); | |
85465857 | 287 | //HLTDebug("checking \"%s\"", pCurr->GetName()); |
5ec8e281 | 288 | iResult=pTask->Depends(pCurr); |
289 | if (iResult>0) { | |
290 | iResult=pTask->SetDependency(pCurr); | |
291 | pCurr->SetTarget(pTask); | |
85465857 | 292 | HLTDebug("set dependency \"%s\" for configuration \"%s\"", pCurr->GetName(), pTask->GetName()); |
f23a6e1a | 293 | } |
5ec8e281 | 294 | if (pCurr->Depends(pTask)) { |
3b35e87c | 295 | // circular dependency |
296 | HLTError("circular dependency: can not resolve dependencies for configuration \"%s\"", pTask->GetName()); | |
5ec8e281 | 297 | iResult=-ELOOP; |
298 | } else if ((iResult=pTask->CheckDependencies())>0) { | |
299 | lnk = lnk->Next(); | |
300 | } | |
301 | } | |
302 | if (iResult==0) { | |
303 | if (lnk) { | |
304 | fTaskList.AddAfter(lnk, pTask); | |
305 | } else { | |
306 | fTaskList.AddFirst(pTask); | |
307 | } | |
a742f6f8 | 308 | HLTDebug("task \"%s\" (%p) inserted (size %d)", pTask->GetName(), pTask, sizeof(AliHLTTask)); |
5ec8e281 | 309 | } else if (iResult>0) { |
85465857 | 310 | HLTError("can not resolve dependencies for configuration \"%s\" (%d unresolved)", pTask->GetName(), iResult); |
5ec8e281 | 311 | iResult=-ENOLINK; |
f23a6e1a | 312 | } |
5ec8e281 | 313 | return iResult; |
f23a6e1a | 314 | } |
315 | ||
5ec8e281 | 316 | AliHLTTask* AliHLTSystem::FindTask(const char* id) |
317 | { | |
70ed7d01 | 318 | // see header file for class documentation |
5ec8e281 | 319 | AliHLTTask* pTask=NULL; |
320 | if (id) { | |
f3506ea2 | 321 | pTask=dynamic_cast<AliHLTTask*>(fTaskList.FindObject(id)); |
5ec8e281 | 322 | } |
323 | return pTask; | |
324 | } | |
f23a6e1a | 325 | |
5ec8e281 | 326 | void AliHLTSystem::PrintTaskList() |
327 | { | |
70ed7d01 | 328 | // see header file for class documentation |
85465857 | 329 | HLTLogKeyword("task list"); |
5ec8e281 | 330 | TObjLink *lnk = NULL; |
85465857 | 331 | HLTMessage("Task List"); |
5ec8e281 | 332 | lnk=fTaskList.FirstLink(); |
333 | while (lnk) { | |
334 | TObject* obj=lnk->GetObject(); | |
335 | if (obj) { | |
85465857 | 336 | HLTMessage(" %s - status:", obj->GetName()); |
5ec8e281 | 337 | AliHLTTask* pTask=(AliHLTTask*)obj; |
338 | pTask->PrintStatus(); | |
339 | } else { | |
340 | } | |
341 | lnk = lnk->Next(); | |
342 | } | |
343 | } | |
014d39ce | 344 | |
dee38f1b | 345 | int AliHLTSystem::Run(Int_t iNofEvents, int bStop) |
014d39ce | 346 | { |
70ed7d01 | 347 | // see header file for class documentation |
014d39ce | 348 | int iResult=0; |
242bb794 | 349 | int iCount=0; |
350 | SetStatusFlags(kRunning); | |
dee38f1b | 351 | if (fEventCount>=0 || (iResult=InitTasks())>=0) { |
352 | if (fEventCount>=0 || (iResult=StartTasks())>=0) { | |
353 | if (fEventCount==0) { | |
354 | InitBenchmarking(fStopwatches); | |
355 | } else { | |
356 | //ResumeBenchmarking(fStopwatches); | |
357 | } | |
358 | for (int i=fEventCount; i<fEventCount+iNofEvents && iResult>=0; i++) { | |
359 | if ((iResult=ProcessTasks(i))>=0) { | |
360 | fGoodEvents++; | |
242bb794 | 361 | iCount++; |
9ce4bf4a | 362 | } else { |
9ce4bf4a | 363 | // TODO: define different running modes to either ignore errors in |
364 | // event processing or not | |
365 | // currently ignored | |
dee38f1b | 366 | iResult=0; |
9ce4bf4a | 367 | } |
2d7ff710 | 368 | } |
dee38f1b | 369 | fEventCount+=iNofEvents; |
370 | if (bStop) StopTasks(); | |
371 | //else PauseBenchmarking(fStopwatches); | |
53feaef5 | 372 | } |
dee38f1b | 373 | if (bStop) DeinitTasks(); |
9ce4bf4a | 374 | } |
90ebac25 | 375 | if (iResult>=0) { |
376 | iResult=iCount; | |
ba7f962b | 377 | } else if (iResult==-126 /*ENOKEY*/) { |
83670b1d | 378 | iResult=0; // do not propagate the error |
90ebac25 | 379 | } |
242bb794 | 380 | ClearStatusFlags(kRunning); |
9ce4bf4a | 381 | return iResult; |
382 | } | |
383 | ||
384 | int AliHLTSystem::InitTasks() | |
385 | { | |
70ed7d01 | 386 | // see header file for class documentation |
9ce4bf4a | 387 | int iResult=0; |
388 | TObjLink *lnk=fTaskList.FirstLink(); | |
dee38f1b | 389 | |
fc455fba | 390 | if (lnk==NULL) { |
3d6633ff | 391 | HLTWarning("Task list is empty, skipping HLT"); |
ba7f962b | 392 | return -126 /*ENOKEY*/; |
fc455fba | 393 | } |
9ce4bf4a | 394 | while (lnk && iResult>=0) { |
395 | TObject* obj=lnk->GetObject(); | |
396 | if (obj) { | |
397 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
398 | iResult=pTask->Init(NULL, fpComponentHandler); | |
dba03d72 | 399 | // ProcInfo_t ProcInfo; |
400 | // gSystem->GetProcInfo(&ProcInfo); | |
401 | // HLTInfo("task %s initialized (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
9ce4bf4a | 402 | } else { |
403 | } | |
404 | lnk = lnk->Next(); | |
405 | } | |
406 | if (iResult<0) { | |
dee38f1b | 407 | HLTError("can not initialize task list, error %d", iResult); |
53feaef5 | 408 | } |
dee38f1b | 409 | |
53feaef5 | 410 | return iResult; |
411 | } | |
412 | ||
90ebac25 | 413 | int AliHLTSystem::InitBenchmarking(TObjArray* pStopwatches) |
414 | { | |
415 | // see header file for class documentation | |
90ebac25 | 416 | int iResult=0; |
dee38f1b | 417 | if (pStopwatches==NULL) return 0; |
418 | ||
419 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
420 | TStopwatch* pStopwatch= new TStopwatch; | |
421 | if (pStopwatch) { | |
422 | pStopwatch->Reset(); | |
423 | pStopwatches->AddAt(pStopwatch, i); | |
424 | } else { | |
425 | iResult=-ENOMEM; | |
426 | break; | |
427 | } | |
428 | } | |
429 | ||
90ebac25 | 430 | TObjLink *lnk=fTaskList.FirstLink(); |
431 | while (lnk && iResult>=0) { | |
432 | TObject* obj=lnk->GetObject(); | |
433 | if (obj) { | |
434 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
435 | AliHLTComponent* pComp=NULL; | |
436 | if (iResult>=0 && (pComp=pTask->GetComponent())!=NULL) { | |
437 | switch (pComp->GetComponentType()) { | |
438 | case AliHLTComponent::kProcessor: | |
439 | pComp->SetStopwatches(pStopwatches); | |
440 | break; | |
441 | case AliHLTComponent::kSource: | |
442 | { | |
443 | // this switch determines whether the time consumption of the | |
444 | // AliHLTComponent base methods should be counted to the input | |
445 | // stopwatch or base stopwatch. | |
446 | //int inputBase=(int)AliHLTComponent::kSWBase; | |
447 | int inputBase=(int)AliHLTComponent::kSWInput; | |
448 | pComp->SetStopwatch(pStopwatches->At(inputBase), AliHLTComponent::kSWBase); | |
449 | pComp->SetStopwatch(pStopwatches->At((int)AliHLTComponent::kSWInput), AliHLTComponent::kSWDA); | |
450 | } | |
451 | break; | |
452 | case AliHLTComponent::kSink: | |
453 | { | |
454 | // this switch determines whether the time consumption of the | |
455 | // AliHLTComponent base methods should be counted to the output | |
456 | // stopwatch or base stopwatch. | |
457 | //int outputBase=(int)AliHLTComponent::kSWBase; | |
458 | int outputBase=(int)AliHLTComponent::kSWOutput; | |
459 | pComp->SetStopwatch(pStopwatches->At(outputBase), AliHLTComponent::kSWBase); | |
460 | pComp->SetStopwatch(pStopwatches->At((int)AliHLTComponent::kSWOutput), AliHLTComponent::kSWDA); | |
461 | } | |
462 | break; | |
85f0cede | 463 | default: |
464 | HLTWarning("unknown component type %d", (int)pComp->GetComponentType()); | |
90ebac25 | 465 | } |
466 | } | |
467 | } else { | |
468 | } | |
469 | lnk = lnk->Next(); | |
470 | } | |
471 | return iResult; | |
472 | } | |
473 | ||
dee38f1b | 474 | int AliHLTSystem::PrintBenchmarking(TObjArray* pStopwatches, int bClean) |
475 | { | |
476 | // see header file for class documentation | |
477 | int iInitialized=1; | |
478 | if (pStopwatches==NULL) return 0; | |
479 | ||
480 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
481 | if (!dynamic_cast<TStopwatch*>(pStopwatches->At(i))) { | |
482 | iInitialized=0; | |
483 | break; | |
484 | } | |
485 | } | |
486 | ||
487 | if (iInitialized!=0) { | |
488 | HLTInfo("HLT statistics:\n" | |
489 | " base: R:%.3fs C:%.3fs\n" | |
490 | " input: R:%.3fs C:%.3fs\n" | |
491 | " output: R:%.3fs C:%.3fs\n" | |
492 | " event processing : R:%.3fs C:%.3fs" | |
493 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWBase))->RealTime() | |
494 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWBase))->CpuTime() | |
495 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWInput))->RealTime() | |
496 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWInput))->CpuTime() | |
497 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWOutput))->RealTime() | |
498 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWOutput))->CpuTime() | |
499 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWDA))->RealTime() | |
500 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWDA))->CpuTime() | |
501 | ); | |
502 | } | |
503 | ||
504 | if (bClean) { | |
505 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
506 | TObject* pObj=pStopwatches->RemoveAt(i); | |
507 | if (pObj) delete pObj; | |
508 | } | |
509 | } | |
510 | return 0; | |
511 | } | |
512 | ||
53feaef5 | 513 | int AliHLTSystem::StartTasks() |
514 | { | |
70ed7d01 | 515 | // see header file for class documentation |
53feaef5 | 516 | int iResult=0; |
517 | TObjLink *lnk=fTaskList.FirstLink(); | |
518 | while (lnk && iResult>=0) { | |
519 | TObject* obj=lnk->GetObject(); | |
520 | if (obj) { | |
521 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
522 | iResult=pTask->StartRun(); | |
dba03d72 | 523 | // ProcInfo_t ProcInfo; |
524 | // gSystem->GetProcInfo(&ProcInfo); | |
525 | // HLTInfo("task %s started (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
53feaef5 | 526 | } else { |
527 | } | |
528 | lnk = lnk->Next(); | |
529 | } | |
530 | if (iResult<0) { | |
dee38f1b | 531 | HLTError("can not start task list, error %d", iResult); |
532 | } else { | |
533 | fEventCount=0; | |
534 | fGoodEvents=0; | |
457ec821 | 535 | if ((iResult=SendControlEvent(kAliHLTDataTypeSOR))<0) { |
536 | HLTError("can not send SOR event"); | |
537 | } | |
53feaef5 | 538 | } |
539 | return iResult; | |
540 | } | |
541 | ||
542 | int AliHLTSystem::ProcessTasks(Int_t eventNo) | |
543 | { | |
70ed7d01 | 544 | // see header file for class documentation |
53feaef5 | 545 | int iResult=0; |
546 | HLTDebug("processing event no %d", eventNo); | |
547 | TObjLink *lnk=fTaskList.FirstLink(); | |
548 | while (lnk && iResult>=0) { | |
549 | TObject* obj=lnk->GetObject(); | |
550 | if (obj) { | |
551 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
9ce4bf4a | 552 | iResult=pTask->ProcessTask(eventNo); |
dba03d72 | 553 | // ProcInfo_t ProcInfo; |
554 | // gSystem->GetProcInfo(&ProcInfo); | |
555 | // HLTInfo("task %s processed (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
53feaef5 | 556 | } else { |
557 | } | |
558 | lnk = lnk->Next(); | |
559 | } | |
dee38f1b | 560 | |
561 | if (iResult>=0) { | |
8f471af0 | 562 | HLTImportant("Event %d successfully finished (%d)", eventNo, iResult); |
dee38f1b | 563 | iResult=0; |
564 | } else { | |
565 | HLTError("Processing of event %d failed (%d)", eventNo, iResult); | |
566 | } | |
567 | ||
53feaef5 | 568 | return iResult; |
569 | } | |
570 | ||
571 | int AliHLTSystem::StopTasks() | |
572 | { | |
70ed7d01 | 573 | // see header file for class documentation |
53feaef5 | 574 | int iResult=0; |
457ec821 | 575 | if ((iResult=SendControlEvent(kAliHLTDataTypeEOR))<0) { |
576 | HLTError("can not send EOR event"); | |
577 | } | |
53feaef5 | 578 | TObjLink *lnk=fTaskList.FirstLink(); |
457ec821 | 579 | while (lnk) { |
53feaef5 | 580 | TObject* obj=lnk->GetObject(); |
581 | if (obj) { | |
582 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
457ec821 | 583 | int locResult=pTask->EndRun(); |
584 | if (iResult>=0 && locResult<0) iResult=locResult; | |
dba03d72 | 585 | // ProcInfo_t ProcInfo; |
586 | // gSystem->GetProcInfo(&ProcInfo); | |
587 | // HLTInfo("task %s stopped (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
53feaef5 | 588 | } else { |
589 | } | |
590 | lnk = lnk->Next(); | |
591 | } | |
dee38f1b | 592 | PrintBenchmarking(fStopwatches, 1 /*clean*/); |
014d39ce | 593 | return iResult; |
594 | } | |
9ce4bf4a | 595 | |
457ec821 | 596 | int AliHLTSystem::SendControlEvent(AliHLTComponentDataType dt) |
597 | { | |
598 | // see header file for class documentation | |
599 | ||
600 | // disabled for the moment | |
601 | return 0; | |
602 | ||
603 | int iResult=0; | |
604 | AliHLTRunDesc runDesc; | |
605 | memset(&runDesc, 0, sizeof(AliHLTRunDesc)); | |
606 | runDesc.fStructSize=sizeof(AliHLTRunDesc); | |
607 | AliHLTDataSource::AliSpecialEventGuard g(&runDesc, dt, kAliHLTVoidDataSpec); | |
608 | HLTDebug("sending event %s, run descriptor %p", AliHLTComponent::DataType2Text(dt).c_str(), &runDesc); | |
609 | TObjLink *lnk=fTaskList.FirstLink(); | |
610 | while (lnk && iResult>=0) { | |
611 | TObject* obj=lnk->GetObject(); | |
612 | if (obj) { | |
613 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
614 | iResult=pTask->ProcessTask(-1); | |
615 | } else { | |
616 | } | |
617 | lnk = lnk->Next(); | |
618 | } | |
619 | HLTDebug("event %s done (%d)", AliHLTComponent::DataType2Text(dt).c_str(), iResult); | |
620 | return iResult; | |
621 | } | |
622 | ||
9ce4bf4a | 623 | int AliHLTSystem::DeinitTasks() |
624 | { | |
70ed7d01 | 625 | // see header file for class documentation |
9ce4bf4a | 626 | int iResult=0; |
627 | TObjLink *lnk=fTaskList.FirstLink(); | |
628 | while (lnk && iResult>=0) { | |
629 | TObject* obj=lnk->GetObject(); | |
630 | if (obj) { | |
631 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
632 | iResult=pTask->Deinit(); | |
dba03d72 | 633 | // ProcInfo_t ProcInfo; |
634 | // gSystem->GetProcInfo(&ProcInfo); | |
635 | // HLTInfo("task %s cleaned (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
9ce4bf4a | 636 | } else { |
637 | } | |
638 | lnk = lnk->Next(); | |
639 | } | |
dee38f1b | 640 | fEventCount=-1; |
641 | fGoodEvents=-1; | |
642 | ||
9ce4bf4a | 643 | return iResult; |
644 | } | |
645 | ||
c043fa2c | 646 | void* AliHLTSystem::AllocMemory( void* /*param*/, unsigned long size ) |
9ce4bf4a | 647 | { |
70ed7d01 | 648 | // see header file for class documentation |
c043fa2c | 649 | void* p=NULL; |
650 | try { | |
651 | p=(void*)new char[size]; | |
242bb794 | 652 | } |
c043fa2c | 653 | catch (...) { |
654 | AliHLTLogging log; | |
655 | log.LoggingVarargs(kHLTLogError, "AliHLTSystem" , "AllocMemory" , __FILE__ , __LINE__ , "exeption during memory allocation" ); | |
656 | } | |
657 | return p; | |
9ce4bf4a | 658 | } |
242bb794 | 659 | |
660 | int AliHLTSystem::Reconstruct(int nofEvents, AliRunLoader* runLoader, | |
661 | AliRawReader* rawReader) | |
662 | { | |
663 | // see header file for class documentation | |
664 | int iResult=0; | |
dee38f1b | 665 | if (runLoader || rawReader || nofEvents==0) { |
666 | if (nofEvents>0) {HLTInfo("Run Loader %p, Raw Reader %p , %d event(s)", runLoader, rawReader, nofEvents);} | |
242bb794 | 667 | if (CheckStatus(kReady)) { |
dee38f1b | 668 | if (nofEvents==0) { |
669 | // special case to close the reconstruction | |
f3506ea2 | 670 | if (!CheckStatus(kError)) { |
dee38f1b | 671 | StopTasks(); |
672 | DeinitTasks(); | |
f3506ea2 | 673 | } |
dee38f1b | 674 | } else { |
8451168b | 675 | if ((iResult=AliHLTOfflineInterface::SetParamsToComponents(runLoader, rawReader))>=0) { |
dee38f1b | 676 | // the system always remains started after event processing, a specific |
f3506ea2 | 677 | // call with nofEvents==0 is needed to execute the stop sequence |
678 | if ((iResult=Run(nofEvents, 0))<0) SetStatusFlags(kError); | |
dee38f1b | 679 | } |
8451168b | 680 | } |
242bb794 | 681 | } else { |
682 | HLTError("wrong state %#x, required flags %#x", GetStatusFlags(), kReady); | |
683 | } | |
684 | } else { | |
0bf7536b | 685 | HLTError("missing RunLoader (%p)/RawReader (%p) instance", runLoader, rawReader); |
242bb794 | 686 | iResult=-EINVAL; |
687 | } | |
688 | return iResult; | |
689 | } | |
690 | ||
af885e0f | 691 | int AliHLTSystem::FillESD(int eventNo, AliRunLoader* runLoader, AliESDEvent* esd) |
242bb794 | 692 | { |
693 | // see header file for class documentation | |
694 | int iResult=0; | |
dee38f1b | 695 | if (runLoader || esd) { |
242bb794 | 696 | HLTInfo("Event %d: Run Loader %p, ESD %p", eventNo, runLoader, esd); |
8451168b | 697 | iResult=AliHLTOfflineInterface::FillComponentESDs(eventNo, runLoader, esd); |
242bb794 | 698 | } else { |
699 | HLTError("missing run loader/ESD instance(s)"); | |
700 | iResult=-EINVAL; | |
701 | } | |
702 | return iResult; | |
703 | } | |
704 | ||
705 | int AliHLTSystem::LoadComponentLibraries(const char* libraries) | |
706 | { | |
707 | // see header file for class documentation | |
708 | int iResult=0; | |
709 | if (libraries) { | |
710 | if (fpComponentHandler) { | |
711 | TString libs(libraries); | |
712 | TObjArray* pTokens=libs.Tokenize(" "); | |
713 | if (pTokens) { | |
714 | int iEntries=pTokens->GetEntries(); | |
715 | for (int i=0; i<iEntries && iResult>=0; i++) { | |
716 | iResult=fpComponentHandler->LoadLibrary((((TObjString*)pTokens->At(i))->GetString()).Data()); | |
717 | } | |
718 | delete pTokens; | |
719 | } | |
720 | if (iResult>=0) { | |
721 | SetStatusFlags(kLibrariesLoaded); | |
722 | } else { | |
723 | // lets see if we need this, probably not | |
724 | //fpComponentHandler->UnloadLibraries(); | |
725 | ClearStatusFlags(kLibrariesLoaded); | |
726 | } | |
727 | } else { | |
728 | iResult=-EFAULT; | |
729 | HLTFatal("no component handler available"); | |
730 | } | |
731 | } else { | |
732 | iResult=-EINVAL; | |
733 | } | |
734 | return iResult; | |
735 | } | |
736 | ||
737 | int AliHLTSystem::Configure(AliRunLoader* runloader) | |
dee38f1b | 738 | { |
739 | // see header file for class documentation | |
f3506ea2 | 740 | return Configure(NULL, runloader); |
dee38f1b | 741 | } |
742 | ||
743 | int AliHLTSystem::Configure(AliRawReader* rawReader, AliRunLoader* runloader) | |
242bb794 | 744 | { |
745 | // see header file for class documentation | |
746 | int iResult=0; | |
747 | if (CheckStatus(kRunning)) { | |
748 | HLTError("HLT system in running state, can not configure"); | |
749 | return -EBUSY; | |
750 | } | |
e642a402 | 751 | ClearStatusFlags(kTaskListCreated); |
c215072c | 752 | if (CheckFilter(kHLTLogDebug)) |
753 | AliHLTModuleAgent::PrintStatus(); | |
c043fa2c | 754 | if (CheckStatus(kConfigurationLoaded)==0) { |
dee38f1b | 755 | iResult=LoadConfigurations(rawReader, runloader); |
c043fa2c | 756 | } else { |
dee38f1b | 757 | if (fChains.Length()==0) { |
c043fa2c | 758 | HLTError("custom configuration(s) specified, but no configuration to run in local reconstruction, use \'localrec=<conf>\' option"); |
759 | iResult=-ENOENT; | |
760 | } | |
761 | } | |
242bb794 | 762 | if (iResult>=0) { |
763 | SetStatusFlags(kConfigurationLoaded); | |
c043fa2c | 764 | if (CheckFilter(kHLTLogDebug)) |
765 | fpConfigurationHandler->PrintConfigurations(); | |
f3506ea2 | 766 | iResult=BuildTaskListsFromReconstructionChains(rawReader, runloader); |
242bb794 | 767 | if (iResult>=0) { |
768 | SetStatusFlags(kTaskListCreated); | |
769 | } | |
770 | } | |
771 | if (iResult<0) SetStatusFlags(kError); | |
772 | ||
773 | return iResult; | |
774 | } | |
775 | ||
c043fa2c | 776 | int AliHLTSystem::ScanOptions(const char* options) |
777 | { | |
778 | // see header file for class documentation | |
779 | int iResult=0; | |
780 | if (options) { | |
d76bc02a | 781 | //AliHLTComponentHandler::TLibraryMode libMode=AliHLTComponentHandler::kDynamic; |
83670b1d | 782 | TString libs(""); |
c043fa2c | 783 | TString alloptions(options); |
784 | TObjArray* pTokens=alloptions.Tokenize(" "); | |
785 | if (pTokens) { | |
786 | int iEntries=pTokens->GetEntries(); | |
787 | for (int i=0; i<iEntries; i++) { | |
788 | TString token=(((TObjString*)pTokens->At(i))->GetString()); | |
789 | if (token.Contains("loglevel=")) { | |
790 | TString param=token.ReplaceAll("loglevel=", ""); | |
791 | if (param.IsDigit()) { | |
792 | SetGlobalLoggingLevel((AliHLTComponentLogSeverity)param.Atoi()); | |
793 | } else if (param.BeginsWith("0x") && | |
794 | param.Replace(0,2,"",0).IsHex()) { | |
795 | int severity=0; | |
796 | sscanf(param.Data(),"%x", &severity); | |
797 | SetGlobalLoggingLevel((AliHLTComponentLogSeverity)severity); | |
798 | } else { | |
799 | HLTWarning("wrong parameter for option \'loglevel=\', (hex) number expected"); | |
800 | } | |
dba03d72 | 801 | } else if (token.Contains("frameworklog=")) { |
802 | TString param=token.ReplaceAll("frameworklog=", ""); | |
803 | if (param.IsDigit()) { | |
804 | SetFrameworkLog((AliHLTComponentLogSeverity)param.Atoi()); | |
805 | } else if (param.BeginsWith("0x") && | |
806 | param.Replace(0,2,"",0).IsHex()) { | |
807 | int severity=0; | |
808 | sscanf(param.Data(),"%x", &severity); | |
809 | SetFrameworkLog((AliHLTComponentLogSeverity)severity); | |
810 | } else { | |
811 | HLTWarning("wrong parameter for option \'loglevel=\', (hex) number expected"); | |
812 | } | |
c043fa2c | 813 | } else if (token.Contains("alilog=off")) { |
814 | SwitchAliLog(0); | |
815 | } else if (token.Contains("config=")) { | |
816 | TString param=token.ReplaceAll("config=", ""); | |
817 | Int_t error=0; | |
818 | gROOT->Macro(param.Data(), &error); | |
819 | if (error==0) { | |
820 | SetStatusFlags(kConfigurationLoaded); | |
821 | } else { | |
822 | HLTError("can not execute macro \'%s\'", param.Data()); | |
823 | iResult=-EBADF; | |
824 | } | |
d85f150c | 825 | } else if (token.Contains("chains=")) { |
dee38f1b | 826 | TString param=token.ReplaceAll("chains=", ""); |
827 | fChains=param.ReplaceAll(",", " "); | |
dba03d72 | 828 | } else if (token.Contains("libmode=")) { |
829 | TString param=token.ReplaceAll("libmode=", ""); | |
830 | param.ReplaceAll(",", " "); | |
831 | if (fpComponentHandler) { | |
832 | if (param.CompareTo("static")==0) { | |
833 | fpComponentHandler->SetLibraryMode(AliHLTComponentHandler::kStatic); | |
834 | } else if (param.CompareTo("dynamic")==0) { | |
835 | fpComponentHandler->SetLibraryMode(AliHLTComponentHandler::kDynamic); | |
836 | } else { | |
837 | HLTWarning("wrong argument for option \'libmode=\', use \'static\' or \'dynamic\'"); | |
838 | } | |
839 | } | |
83670b1d | 840 | } else if (token.BeginsWith("lib") && token.EndsWith(".so")) { |
841 | libs+=token; | |
842 | libs+=" "; | |
c043fa2c | 843 | } else { |
844 | HLTWarning("unknown option \'%s\'", token.Data()); | |
845 | } | |
846 | } | |
847 | delete pTokens; | |
848 | } | |
83670b1d | 849 | |
850 | if (iResult>=0) { | |
851 | if (libs.IsNull()) { | |
6a8e0bb4 | 852 | const char** deflib=fgkHLTDefaultLibs; |
83670b1d | 853 | while (*deflib) { |
854 | libs+=*deflib++; | |
855 | libs+=" "; | |
856 | } | |
857 | } | |
858 | if ((!CheckStatus(AliHLTSystem::kLibrariesLoaded)) && | |
859 | (LoadComponentLibraries(libs.Data())<0)) { | |
860 | HLTError("error while loading HLT libraries"); | |
861 | iResult=-EFAULT; | |
862 | } | |
863 | } | |
c043fa2c | 864 | } |
865 | return iResult; | |
866 | } | |
867 | ||
242bb794 | 868 | int AliHLTSystem::Reset(int bForce) |
869 | { | |
870 | // see header file for class documentation | |
871 | int iResult=0; | |
872 | if (!bForce && CheckStatus(kRunning)) { | |
873 | HLTError("HLT system in running state, can not configure"); | |
874 | return -EBUSY; | |
875 | } | |
876 | CleanTaskList(); | |
877 | ClearStatusFlags(~kUninitialized); | |
878 | return iResult; | |
879 | } | |
880 | ||
dee38f1b | 881 | int AliHLTSystem::LoadConfigurations(AliRawReader* rawReader, AliRunLoader* runloader) |
242bb794 | 882 | { |
883 | // see header file for class documentation | |
884 | if (CheckStatus(kRunning)) { | |
885 | HLTError("HLT system in running state, can not configure"); | |
886 | return -EBUSY; | |
887 | } | |
888 | int iResult=0; | |
889 | AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent(); | |
60b26a17 | 890 | while (pAgent && iResult>=0) { |
891 | const char* deplibs=pAgent->GetRequiredComponentLibraries(); | |
892 | if (deplibs) { | |
c215072c | 893 | HLTDebug("load libraries \'%s\' for agent %s (%p)", deplibs, pAgent->GetName(), pAgent); |
60b26a17 | 894 | iResult=LoadComponentLibraries(deplibs); |
895 | } | |
896 | if (iResult>=0) { | |
897 | HLTDebug("load configurations for agent %s (%p)", pAgent->GetName(), pAgent); | |
dee38f1b | 898 | pAgent->CreateConfigurations(fpConfigurationHandler, rawReader, runloader); |
60b26a17 | 899 | pAgent=AliHLTModuleAgent::GetNextAgent(); |
900 | } | |
242bb794 | 901 | } |
902 | return iResult; | |
903 | } | |
904 | ||
f3506ea2 | 905 | int AliHLTSystem::BuildTaskListsFromReconstructionChains(AliRawReader* rawReader, AliRunLoader* runloader) |
242bb794 | 906 | { |
907 | // see header file for class documentation | |
908 | if (CheckStatus(kRunning)) { | |
909 | HLTError("HLT system in running state, can not configure"); | |
910 | return -EBUSY; | |
911 | } | |
912 | if (!CheckStatus(kConfigurationLoaded)) { | |
913 | HLTWarning("configurations not yet loaded"); | |
914 | return 0; | |
915 | } | |
916 | ||
917 | int iResult=0; | |
f3506ea2 | 918 | int bHaveOutput=0; |
919 | ||
920 | // query chains | |
921 | TString chains; | |
922 | if (fChains.Length()>0) { | |
923 | chains=fChains; | |
8f471af0 | 924 | HLTImportant("custom reconstruction chain: %s", chains.Data()); |
f3506ea2 | 925 | } else { |
926 | AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent(); | |
927 | while ((pAgent || fChains.Length()>0) && iResult>=0) { | |
928 | const char* agentchains=pAgent->GetReconstructionChains(rawReader, runloader); | |
929 | if (agentchains) { | |
930 | if (!chains.IsNull()) chains+=""; | |
931 | chains+=agentchains; | |
932 | HLTInfo("reconstruction chains for agent %s (%p): %s", pAgent->GetName(), pAgent, agentchains); | |
933 | } | |
934 | pAgent=AliHLTModuleAgent::GetNextAgent(); | |
c043fa2c | 935 | } |
f3506ea2 | 936 | } |
937 | ||
938 | // build task list for chains | |
939 | TObjArray* pTokens=chains.Tokenize(" "); | |
940 | if (pTokens) { | |
941 | int iEntries=pTokens->GetEntries(); | |
942 | for (int i=0; i<iEntries && iResult>=0; i++) { | |
943 | const char* pCID=((TObjString*)pTokens->At(i))->GetString().Data(); | |
944 | AliHLTConfiguration* pConf=fpConfigurationHandler->FindConfiguration(pCID); | |
945 | if (pConf) { | |
946 | iResult=BuildTaskList(pConf); | |
947 | if (runloader) { | |
948 | assert(fpComponentHandler!=NULL); | |
949 | TString cid=pConf->GetComponentID(); | |
950 | if (cid.CompareTo("HLTOUT")==0) { | |
951 | // remove from the input of a global HLTOUT configuration | |
952 | chains.ReplaceAll(pCID, ""); | |
953 | } else if (bHaveOutput==0) { | |
954 | // check whether this configuration produces data output | |
955 | if ((bHaveOutput=fpComponentHandler->HasOutputData(cid.Data()))<0) { | |
956 | bHaveOutput=0; | |
957 | chains.ReplaceAll(pCID, ""); | |
958 | } | |
959 | } | |
242bb794 | 960 | } |
f3506ea2 | 961 | } else { |
962 | HLTWarning("can not find configuration %s", pCID); | |
242bb794 | 963 | } |
242bb794 | 964 | } |
f3506ea2 | 965 | delete pTokens; |
966 | } | |
967 | ||
968 | // build HLTOUT for simulation | |
969 | if (iResult>=0 && runloader) { | |
970 | if (bHaveOutput) { | |
971 | // there are components in the chain which produce data which need to be | |
972 | // piped to an HLTOUT | |
973 | if (fpComponentHandler->FindComponentIndex("HLTOUT")>=0 || | |
974 | LoadComponentLibraries("libHLTsim.so")>=0) { | |
975 | AliHLTConfiguration globalout("_globalout_", "HLTOUT", chains.Data(), NULL); | |
976 | iResult=BuildTaskList("_globalout_"); | |
977 | } else { | |
978 | HLTError("can not load libHLTsim.so and HLTOUT component"); | |
979 | iResult=-EFAULT; | |
980 | } | |
c043fa2c | 981 | } |
242bb794 | 982 | } |
f3506ea2 | 983 | |
242bb794 | 984 | if (iResult>=0) SetStatusFlags(kTaskListCreated); |
985 | ||
986 | return iResult; | |
987 | } | |
988 | ||
989 | int AliHLTSystem::CheckStatus(int flag) | |
990 | { | |
991 | // see header file for class documentation | |
992 | if (flag==kUninitialized && flag==fState) return 1; | |
993 | if ((fState&flag)==flag) return 1; | |
994 | return 0; | |
995 | } | |
996 | ||
997 | int AliHLTSystem::GetStatusFlags() | |
998 | { | |
999 | // see header file for class documentation | |
1000 | return fState; | |
1001 | } | |
1002 | ||
1003 | int AliHLTSystem::SetStatusFlags(int flags) | |
1004 | { | |
1005 | // see header file for class documentation | |
1006 | fState|=flags; | |
1007 | return fState; | |
1008 | } | |
1009 | ||
1010 | int AliHLTSystem::ClearStatusFlags(int flags) | |
1011 | { | |
1012 | // see header file for class documentation | |
1013 | fState&=~flags; | |
1014 | return fState; | |
1015 | } | |
85f0cede | 1016 | |
1017 | void* AliHLTSystem::FindDynamicSymbol(const char* library, const char* symbol) | |
1018 | { | |
c043fa2c | 1019 | // see header file for class documentation |
85f0cede | 1020 | if (fpComponentHandler==NULL) return NULL; |
1021 | return fpComponentHandler->FindSymbol(library, symbol); | |
1022 | } | |
dba03d72 | 1023 | |
1024 | void AliHLTSystem::SetFrameworkLog(AliHLTComponentLogSeverity level) | |
1025 | { | |
6a8e0bb4 | 1026 | // see header file for class documentation |
dba03d72 | 1027 | SetLocalLoggingLevel(level); |
1028 | if (fpComponentHandler) fpComponentHandler->SetLocalLoggingLevel(level); | |
1029 | if (fpConfigurationHandler) fpConfigurationHandler->SetLocalLoggingLevel(level); | |
1030 | } |