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