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f23a6e1a | 1 | // $Id$ |
2 | ||
c5123824 | 3 | //************************************************************************** |
4 | //* This file is property of and copyright by the ALICE HLT Project * | |
5 | //* ALICE Experiment at CERN, All rights reserved. * | |
6 | //* * | |
7 | //* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> * | |
8 | //* for The ALICE HLT Project. * | |
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 | //************************************************************************** | |
f23a6e1a | 18 | |
b22e91eb | 19 | /** @file AliHLTSystem.cxx |
20 | @author Matthias Richter | |
21 | @date | |
22 | @brief Implementation of HLT module management. | |
23 | */ | |
f23a6e1a | 24 | |
0c0c9d99 | 25 | #if __GNUC__>= 3 |
f23a6e1a | 26 | using namespace std; |
27 | #endif | |
28 | ||
f3506ea2 | 29 | #include <cassert> |
85869391 | 30 | #include "AliHLTStdIncludes.h" |
f23a6e1a | 31 | #include "AliHLTSystem.h" |
32 | #include "AliHLTComponentHandler.h" | |
33 | #include "AliHLTComponent.h" | |
5ec8e281 | 34 | #include "AliHLTConfiguration.h" |
c38ba6f9 | 35 | #include "AliHLTConfigurationHandler.h" |
36 | #include "AliHLTTask.h" | |
242bb794 | 37 | #include "AliHLTModuleAgent.h" |
8451168b | 38 | #include "AliHLTOfflineInterface.h" |
457ec821 | 39 | #include "AliHLTDataSource.h" |
c5123824 | 40 | #include "AliHLTOUT.h" |
41 | #include "AliHLTOUTHandler.h" | |
242bb794 | 42 | #include <TObjArray.h> |
43 | #include <TObjString.h> | |
90ebac25 | 44 | #include <TStopwatch.h> |
dba03d72 | 45 | //#include <TSystem.h> |
c043fa2c | 46 | #include <TROOT.h> |
6a8e0bb4 | 47 | //#include <TInterpreter.h> |
f23a6e1a | 48 | |
83670b1d | 49 | /** HLT default component libraries */ |
6a8e0bb4 | 50 | const char* AliHLTSystem::fgkHLTDefaultLibs[]= { |
83670b1d | 51 | "libAliHLTUtil.so", |
8f471af0 | 52 | "libAliHLTRCU.so", |
83670b1d | 53 | "libAliHLTTPC.so", |
54 | // "libAliHLTSample.so", | |
511b6d88 | 55 | //"libAliHLTPHOS.so", |
887a669c | 56 | "libAliHLTMUON.so", |
83670b1d | 57 | "libAliHLTTRD.so", |
c5123824 | 58 | "libAliHLTTrigger.so", |
83670b1d | 59 | NULL |
60 | }; | |
61 | ||
b22e91eb | 62 | /** ROOT macro for the implementation of ROOT specific class methods */ |
f23a6e1a | 63 | ClassImp(AliHLTSystem) |
64 | ||
83cb7e1d | 65 | AliHLTSystem::AliHLTSystem(AliHLTComponentLogSeverity loglevel) |
85869391 | 66 | : |
67 | fpComponentHandler(new AliHLTComponentHandler()), | |
68 | fpConfigurationHandler(new AliHLTConfigurationHandler()), | |
242bb794 | 69 | fTaskList(), |
c043fa2c | 70 | fState(0), |
dee38f1b | 71 | fChains(), |
72 | fStopwatches(new TObjArray), | |
73 | fEventCount(-1), | |
83cb7e1d | 74 | fGoodEvents(-1) |
f23a6e1a | 75 | { |
70ed7d01 | 76 | // see header file for class documentation |
77 | // or | |
78 | // refer to README to build package | |
79 | // or | |
80 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
5f5b708b | 81 | |
fc455fba | 82 | if (fgNofInstances++>0) |
83 | HLTWarning("multiple instances of AliHLTSystem, you should not use more than one at a time"); | |
84 | ||
83cb7e1d | 85 | SetGlobalLoggingLevel(loglevel); |
86 | SetFrameworkLog(loglevel); | |
f23a6e1a | 87 | if (fpComponentHandler) { |
88 | AliHLTComponentEnvironment env; | |
89 | memset(&env, 0, sizeof(AliHLTComponentEnvironment)); | |
9ce4bf4a | 90 | env.fAllocMemoryFunc=AliHLTSystem::AllocMemory; |
fc455fba | 91 | env.fLoggingFunc=NULL; |
f23a6e1a | 92 | fpComponentHandler->SetEnvironment(&env); |
db95fec3 | 93 | InitAliLogFunc(fpComponentHandler); |
a742f6f8 | 94 | fpComponentHandler->AnnounceVersion(); |
85465857 | 95 | } else { |
96 | HLTFatal("can not create Component Handler"); | |
97 | } | |
85465857 | 98 | if (fpConfigurationHandler) { |
99 | AliHLTConfiguration::GlobalInit(fpConfigurationHandler); | |
100 | } else { | |
101 | HLTFatal("can not create Configuration Handler"); | |
f23a6e1a | 102 | } |
103 | } | |
104 | ||
f23a6e1a | 105 | AliHLTSystem::~AliHLTSystem() |
106 | { | |
70ed7d01 | 107 | // see header file for class documentation |
fc455fba | 108 | fgNofInstances--; |
2d7ff710 | 109 | CleanTaskList(); |
fc455fba | 110 | AliHLTConfiguration::GlobalDeinit(fpConfigurationHandler); |
2d7ff710 | 111 | if (fpConfigurationHandler) { |
112 | delete fpConfigurationHandler; | |
113 | } | |
114 | fpConfigurationHandler=NULL; | |
115 | ||
116 | if (fpComponentHandler) { | |
117 | delete fpComponentHandler; | |
118 | } | |
119 | fpComponentHandler=NULL; | |
f23a6e1a | 120 | } |
121 | ||
fc455fba | 122 | int AliHLTSystem::fgNofInstances=0; |
123 | ||
5ec8e281 | 124 | int AliHLTSystem::AddConfiguration(AliHLTConfiguration* pConf) |
125 | { | |
70ed7d01 | 126 | // see header file for class documentation |
6a8e0bb4 | 127 | HLTLogKeyword("configuration handling"); |
5ec8e281 | 128 | int iResult=0; |
53feaef5 | 129 | if (pConf) { |
6a8e0bb4 | 130 | HLTError("function not yet implemented"); |
131 | iResult=-ENOSYS; | |
53feaef5 | 132 | } else { |
133 | iResult=-EINVAL; | |
134 | } | |
5ec8e281 | 135 | return iResult; |
136 | } | |
137 | ||
014d39ce | 138 | int AliHLTSystem::InsertConfiguration(AliHLTConfiguration* pConf, AliHLTConfiguration* pPrec) |
139 | { | |
70ed7d01 | 140 | // see header file for class documentation |
6a8e0bb4 | 141 | HLTLogKeyword("configuration handling"); |
014d39ce | 142 | int iResult=0; |
53feaef5 | 143 | if (pConf) { |
144 | if (pPrec) { | |
145 | // find the position | |
6a8e0bb4 | 146 | HLTError("function not yet implemented"); |
147 | iResult=-ENOSYS; | |
53feaef5 | 148 | } |
149 | } else { | |
150 | iResult=-EINVAL; | |
151 | } | |
014d39ce | 152 | return iResult; |
153 | } | |
5ec8e281 | 154 | |
155 | int AliHLTSystem::DeleteConfiguration(AliHLTConfiguration* pConf) | |
156 | { | |
70ed7d01 | 157 | // see header file for class documentation |
6a8e0bb4 | 158 | HLTLogKeyword("configuration handling"); |
5ec8e281 | 159 | int iResult=0; |
53feaef5 | 160 | if (pConf) { |
6a8e0bb4 | 161 | HLTError("function not yet implemented"); |
162 | iResult=-ENOSYS; | |
53feaef5 | 163 | } else { |
164 | iResult=-EINVAL; | |
165 | } | |
5ec8e281 | 166 | return iResult; |
167 | } | |
168 | ||
a742f6f8 | 169 | int AliHLTSystem::BuildTaskList(const char* id) |
170 | { | |
171 | // see header file for class documentation | |
172 | int iResult=0; | |
173 | if (id) { | |
174 | if (fpConfigurationHandler) { | |
175 | AliHLTConfiguration* pConf=fpConfigurationHandler->FindConfiguration(id); | |
176 | if (pConf) { | |
177 | iResult=BuildTaskList(pConf); | |
178 | } else { | |
179 | HLTError("unknown configuration \"%s\"", id); | |
180 | iResult=-EEXIST; | |
181 | } | |
182 | } else { | |
183 | iResult=-EFAULT; | |
184 | } | |
185 | } else { | |
186 | iResult=-EINVAL; | |
187 | } | |
188 | return iResult; | |
189 | } | |
190 | ||
5ec8e281 | 191 | int AliHLTSystem::BuildTaskList(AliHLTConfiguration* pConf) |
192 | { | |
70ed7d01 | 193 | // see header file for class documentation |
f23a6e1a | 194 | int iResult=0; |
5ec8e281 | 195 | if (pConf) { |
196 | AliHLTTask* pTask=NULL; | |
197 | if ((pTask=FindTask(pConf->GetName()))!=NULL) { | |
198 | if (pTask->GetConf()!=pConf) { | |
c5123824 | 199 | HLTError("configuration mismatch, there is already a task with configuration name \"%s\", but it is different. Most likely configuration %p is not registered properly", pConf->GetName(), pConf); |
5ec8e281 | 200 | iResult=-EEXIST; |
5ec8e281 | 201 | } |
c043fa2c | 202 | // task for this configuration exists, terminate |
203 | pTask=NULL; | |
5ec8e281 | 204 | } else if (pConf->SourcesResolved(1)!=1) { |
85465857 | 205 | HLTError("configuration \"%s\" has unresolved sources, aborting ...", pConf->GetName()); |
5ec8e281 | 206 | iResult=-ENOLINK; |
207 | } else { | |
53feaef5 | 208 | pTask=new AliHLTTask(pConf); |
5ec8e281 | 209 | if (pTask==NULL) { |
210 | iResult=-ENOMEM; | |
dba03d72 | 211 | } else { |
212 | pTask->SetLocalLoggingLevel(GetLocalLoggingLevel()); | |
5ec8e281 | 213 | } |
214 | } | |
c043fa2c | 215 | static int iterationLevel=0; |
216 | if (pTask && iResult>=0) { | |
3b35e87c | 217 | // check for circular dependencies |
5ec8e281 | 218 | if ((iResult=pConf->FollowDependency(pConf->GetName()))>0) { |
3b35e87c | 219 | HLTError("detected circular dependency for configuration \"%s\"", pTask->GetName()); |
5ec8e281 | 220 | pTask->PrintDependencyTree(pTask->GetName(), 1/*use the configuration list*/); |
85465857 | 221 | HLTError("aborted ..."); |
5ec8e281 | 222 | iResult=-ELOOP; |
223 | } | |
224 | if (iResult>=0) { | |
225 | // check whether all dependencies are already in the task list | |
226 | // create the missing ones | |
3b35e87c | 227 | // this step is an iterative process which calls this function again for the missing |
228 | // configurations, in order to avoid the currently processed task to be created | |
229 | // again it is added to the list temporarily and removed afterwards | |
230 | // This is of high importance to preserve the order of the tasks. Furthermore, the | |
231 | // InsertTask method has to be used in order to set all the cross links right | |
5ec8e281 | 232 | fTaskList.Add(pTask); |
233 | AliHLTConfiguration* pDep=pConf->GetFirstSource(); | |
234 | while (pDep!=NULL && iResult>=0) { | |
c043fa2c | 235 | HLTDebug("iteration %d: checking dependency %s (%p)", iterationLevel, pDep->GetName(), pDep); |
5ec8e281 | 236 | if (FindTask(pDep->GetName())==NULL) { |
c043fa2c | 237 | HLTDebug("iteration %d: building task list for configuration %s (%p)", iterationLevel, pDep->GetName(), pDep); |
238 | iterationLevel++; | |
5ec8e281 | 239 | iResult=BuildTaskList(pDep); |
c043fa2c | 240 | iterationLevel--; |
5ec8e281 | 241 | } |
242 | pDep=pConf->GetNextSource(); | |
243 | } | |
3b35e87c | 244 | // remove the temporarily added task |
5ec8e281 | 245 | fTaskList.Remove(pTask); |
246 | ||
247 | // insert the task and set the cross-links | |
248 | if (iResult>=0) { | |
c043fa2c | 249 | HLTDebug("iteration %d: inserting task %s (%p)", iterationLevel, pTask->GetName(), pTask); |
5ec8e281 | 250 | iResult=InsertTask(pTask); |
251 | } | |
252 | } else { | |
253 | delete pTask; | |
254 | pTask=NULL; | |
255 | } | |
256 | } | |
257 | } else { | |
258 | iResult=-EINVAL; | |
f23a6e1a | 259 | } |
f23a6e1a | 260 | return iResult; |
261 | } | |
262 | ||
5ec8e281 | 263 | int AliHLTSystem::CleanTaskList() |
264 | { | |
70ed7d01 | 265 | // see header file for class documentation |
5ec8e281 | 266 | int iResult=0; |
267 | TObjLink* lnk=NULL; | |
a742f6f8 | 268 | while ((lnk=fTaskList.LastLink())!=NULL) { |
5ec8e281 | 269 | delete (lnk->GetObject()); |
a742f6f8 | 270 | fTaskList.Remove(lnk); |
5ec8e281 | 271 | } |
272 | return iResult; | |
273 | } | |
274 | ||
275 | int AliHLTSystem::InsertTask(AliHLTTask* pTask) | |
276 | { | |
70ed7d01 | 277 | // see header file for class documentation |
5ec8e281 | 278 | int iResult=0; |
279 | TObjLink *lnk = NULL; | |
280 | if ((iResult=pTask->CheckDependencies())>0) | |
281 | lnk=fTaskList.FirstLink(); | |
282 | while (lnk && iResult>0) { | |
283 | AliHLTTask* pCurr = (AliHLTTask*)lnk->GetObject(); | |
85465857 | 284 | //HLTDebug("checking \"%s\"", pCurr->GetName()); |
5ec8e281 | 285 | iResult=pTask->Depends(pCurr); |
286 | if (iResult>0) { | |
287 | iResult=pTask->SetDependency(pCurr); | |
288 | pCurr->SetTarget(pTask); | |
85465857 | 289 | HLTDebug("set dependency \"%s\" for configuration \"%s\"", pCurr->GetName(), pTask->GetName()); |
f23a6e1a | 290 | } |
5ec8e281 | 291 | if (pCurr->Depends(pTask)) { |
3b35e87c | 292 | // circular dependency |
293 | HLTError("circular dependency: can not resolve dependencies for configuration \"%s\"", pTask->GetName()); | |
5ec8e281 | 294 | iResult=-ELOOP; |
295 | } else if ((iResult=pTask->CheckDependencies())>0) { | |
296 | lnk = lnk->Next(); | |
297 | } | |
298 | } | |
299 | if (iResult==0) { | |
300 | if (lnk) { | |
301 | fTaskList.AddAfter(lnk, pTask); | |
302 | } else { | |
303 | fTaskList.AddFirst(pTask); | |
304 | } | |
a742f6f8 | 305 | HLTDebug("task \"%s\" (%p) inserted (size %d)", pTask->GetName(), pTask, sizeof(AliHLTTask)); |
5ec8e281 | 306 | } else if (iResult>0) { |
85465857 | 307 | HLTError("can not resolve dependencies for configuration \"%s\" (%d unresolved)", pTask->GetName(), iResult); |
5ec8e281 | 308 | iResult=-ENOLINK; |
f23a6e1a | 309 | } |
5ec8e281 | 310 | return iResult; |
f23a6e1a | 311 | } |
312 | ||
5ec8e281 | 313 | AliHLTTask* AliHLTSystem::FindTask(const char* id) |
314 | { | |
70ed7d01 | 315 | // see header file for class documentation |
5ec8e281 | 316 | AliHLTTask* pTask=NULL; |
317 | if (id) { | |
f3506ea2 | 318 | pTask=dynamic_cast<AliHLTTask*>(fTaskList.FindObject(id)); |
5ec8e281 | 319 | } |
320 | return pTask; | |
321 | } | |
f23a6e1a | 322 | |
5ec8e281 | 323 | void AliHLTSystem::PrintTaskList() |
324 | { | |
70ed7d01 | 325 | // see header file for class documentation |
85465857 | 326 | HLTLogKeyword("task list"); |
5ec8e281 | 327 | TObjLink *lnk = NULL; |
85465857 | 328 | HLTMessage("Task List"); |
5ec8e281 | 329 | lnk=fTaskList.FirstLink(); |
330 | while (lnk) { | |
331 | TObject* obj=lnk->GetObject(); | |
332 | if (obj) { | |
85465857 | 333 | HLTMessage(" %s - status:", obj->GetName()); |
5ec8e281 | 334 | AliHLTTask* pTask=(AliHLTTask*)obj; |
335 | pTask->PrintStatus(); | |
336 | } else { | |
337 | } | |
338 | lnk = lnk->Next(); | |
339 | } | |
340 | } | |
014d39ce | 341 | |
dee38f1b | 342 | int AliHLTSystem::Run(Int_t iNofEvents, int bStop) |
014d39ce | 343 | { |
70ed7d01 | 344 | // see header file for class documentation |
014d39ce | 345 | int iResult=0; |
242bb794 | 346 | int iCount=0; |
347 | SetStatusFlags(kRunning); | |
dee38f1b | 348 | if (fEventCount>=0 || (iResult=InitTasks())>=0) { |
349 | if (fEventCount>=0 || (iResult=StartTasks())>=0) { | |
350 | if (fEventCount==0) { | |
351 | InitBenchmarking(fStopwatches); | |
352 | } else { | |
032c5e5e | 353 | ResumeBenchmarking(fStopwatches); |
dee38f1b | 354 | } |
355 | for (int i=fEventCount; i<fEventCount+iNofEvents && iResult>=0; i++) { | |
356 | if ((iResult=ProcessTasks(i))>=0) { | |
357 | fGoodEvents++; | |
242bb794 | 358 | iCount++; |
9ce4bf4a | 359 | } else { |
9ce4bf4a | 360 | // TODO: define different running modes to either ignore errors in |
361 | // event processing or not | |
362 | // currently ignored | |
dee38f1b | 363 | iResult=0; |
9ce4bf4a | 364 | } |
2d7ff710 | 365 | } |
dee38f1b | 366 | fEventCount+=iNofEvents; |
367 | if (bStop) StopTasks(); | |
032c5e5e | 368 | else PauseBenchmarking(fStopwatches); |
53feaef5 | 369 | } |
dee38f1b | 370 | if (bStop) DeinitTasks(); |
9ce4bf4a | 371 | } |
90ebac25 | 372 | if (iResult>=0) { |
373 | iResult=iCount; | |
ba7f962b | 374 | } else if (iResult==-126 /*ENOKEY*/) { |
83670b1d | 375 | iResult=0; // do not propagate the error |
90ebac25 | 376 | } |
242bb794 | 377 | ClearStatusFlags(kRunning); |
9ce4bf4a | 378 | return iResult; |
379 | } | |
380 | ||
381 | int AliHLTSystem::InitTasks() | |
382 | { | |
70ed7d01 | 383 | // see header file for class documentation |
9ce4bf4a | 384 | int iResult=0; |
385 | TObjLink *lnk=fTaskList.FirstLink(); | |
dee38f1b | 386 | |
fc455fba | 387 | if (lnk==NULL) { |
3d6633ff | 388 | HLTWarning("Task list is empty, skipping HLT"); |
ba7f962b | 389 | return -126 /*ENOKEY*/; |
fc455fba | 390 | } |
9ce4bf4a | 391 | while (lnk && iResult>=0) { |
392 | TObject* obj=lnk->GetObject(); | |
393 | if (obj) { | |
394 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
395 | iResult=pTask->Init(NULL, fpComponentHandler); | |
dba03d72 | 396 | // ProcInfo_t ProcInfo; |
397 | // gSystem->GetProcInfo(&ProcInfo); | |
398 | // HLTInfo("task %s initialized (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
9ce4bf4a | 399 | } else { |
400 | } | |
401 | lnk = lnk->Next(); | |
402 | } | |
403 | if (iResult<0) { | |
dee38f1b | 404 | HLTError("can not initialize task list, error %d", iResult); |
53feaef5 | 405 | } |
dee38f1b | 406 | |
53feaef5 | 407 | return iResult; |
408 | } | |
409 | ||
90ebac25 | 410 | int AliHLTSystem::InitBenchmarking(TObjArray* pStopwatches) |
411 | { | |
412 | // see header file for class documentation | |
90ebac25 | 413 | int iResult=0; |
dee38f1b | 414 | if (pStopwatches==NULL) return 0; |
415 | ||
416 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
417 | TStopwatch* pStopwatch= new TStopwatch; | |
418 | if (pStopwatch) { | |
419 | pStopwatch->Reset(); | |
420 | pStopwatches->AddAt(pStopwatch, i); | |
421 | } else { | |
422 | iResult=-ENOMEM; | |
423 | break; | |
424 | } | |
425 | } | |
426 | ||
90ebac25 | 427 | TObjLink *lnk=fTaskList.FirstLink(); |
428 | while (lnk && iResult>=0) { | |
429 | TObject* obj=lnk->GetObject(); | |
430 | if (obj) { | |
431 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
432 | AliHLTComponent* pComp=NULL; | |
433 | if (iResult>=0 && (pComp=pTask->GetComponent())!=NULL) { | |
434 | switch (pComp->GetComponentType()) { | |
435 | case AliHLTComponent::kProcessor: | |
436 | pComp->SetStopwatches(pStopwatches); | |
437 | break; | |
438 | case AliHLTComponent::kSource: | |
439 | { | |
440 | // this switch determines whether the time consumption of the | |
441 | // AliHLTComponent base methods should be counted to the input | |
442 | // stopwatch or base stopwatch. | |
443 | //int inputBase=(int)AliHLTComponent::kSWBase; | |
444 | int inputBase=(int)AliHLTComponent::kSWInput; | |
445 | pComp->SetStopwatch(pStopwatches->At(inputBase), AliHLTComponent::kSWBase); | |
446 | pComp->SetStopwatch(pStopwatches->At((int)AliHLTComponent::kSWInput), AliHLTComponent::kSWDA); | |
447 | } | |
448 | break; | |
449 | case AliHLTComponent::kSink: | |
450 | { | |
451 | // this switch determines whether the time consumption of the | |
452 | // AliHLTComponent base methods should be counted to the output | |
453 | // stopwatch or base stopwatch. | |
454 | //int outputBase=(int)AliHLTComponent::kSWBase; | |
455 | int outputBase=(int)AliHLTComponent::kSWOutput; | |
456 | pComp->SetStopwatch(pStopwatches->At(outputBase), AliHLTComponent::kSWBase); | |
457 | pComp->SetStopwatch(pStopwatches->At((int)AliHLTComponent::kSWOutput), AliHLTComponent::kSWDA); | |
458 | } | |
459 | break; | |
85f0cede | 460 | default: |
461 | HLTWarning("unknown component type %d", (int)pComp->GetComponentType()); | |
90ebac25 | 462 | } |
463 | } | |
464 | } else { | |
465 | } | |
466 | lnk = lnk->Next(); | |
467 | } | |
468 | return iResult; | |
469 | } | |
470 | ||
032c5e5e | 471 | int AliHLTSystem::PauseBenchmarking(TObjArray* pStopwatches) const |
472 | { | |
473 | // see header file for class documentation | |
474 | if (pStopwatches==NULL) return 0; | |
475 | ||
476 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
477 | if (!pStopwatches->At(i)) continue; | |
478 | TStopwatch* pSw=dynamic_cast<TStopwatch*>(pStopwatches->At(i)); | |
479 | if (pSw) pSw->Stop(); | |
480 | } | |
481 | return 0; | |
482 | } | |
483 | ||
484 | int AliHLTSystem::ResumeBenchmarking(TObjArray* pStopwatches) const | |
485 | { | |
486 | // see header file for class documentation | |
487 | if (pStopwatches==NULL) return 0; | |
488 | ||
489 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
490 | if (!pStopwatches->At(i)) continue; | |
491 | TStopwatch* pSw=dynamic_cast<TStopwatch*>(pStopwatches->At(i)); | |
492 | if (pSw) pSw->Continue(); | |
493 | } | |
494 | return 0; | |
495 | } | |
496 | ||
497 | int AliHLTSystem::PrintBenchmarking(TObjArray* pStopwatches, int bClean) const | |
dee38f1b | 498 | { |
499 | // see header file for class documentation | |
500 | int iInitialized=1; | |
501 | if (pStopwatches==NULL) return 0; | |
502 | ||
503 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
504 | if (!dynamic_cast<TStopwatch*>(pStopwatches->At(i))) { | |
505 | iInitialized=0; | |
506 | break; | |
507 | } | |
508 | } | |
509 | ||
510 | if (iInitialized!=0) { | |
032c5e5e | 511 | HLTImportant("HLT statistics:\n" |
dee38f1b | 512 | " base: R:%.3fs C:%.3fs\n" |
513 | " input: R:%.3fs C:%.3fs\n" | |
514 | " output: R:%.3fs C:%.3fs\n" | |
515 | " event processing : R:%.3fs C:%.3fs" | |
516 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWBase))->RealTime() | |
517 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWBase))->CpuTime() | |
518 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWInput))->RealTime() | |
519 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWInput))->CpuTime() | |
520 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWOutput))->RealTime() | |
521 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWOutput))->CpuTime() | |
522 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWDA))->RealTime() | |
523 | , dynamic_cast<TStopwatch*>(pStopwatches->At(AliHLTComponent::kSWDA))->CpuTime() | |
524 | ); | |
525 | } | |
526 | ||
527 | if (bClean) { | |
528 | for (int i=0; i<(int)AliHLTComponent::kSWTypeCount; i++) { | |
529 | TObject* pObj=pStopwatches->RemoveAt(i); | |
530 | if (pObj) delete pObj; | |
531 | } | |
532 | } | |
533 | return 0; | |
534 | } | |
535 | ||
53feaef5 | 536 | int AliHLTSystem::StartTasks() |
537 | { | |
70ed7d01 | 538 | // see header file for class documentation |
53feaef5 | 539 | int iResult=0; |
540 | TObjLink *lnk=fTaskList.FirstLink(); | |
541 | while (lnk && iResult>=0) { | |
542 | TObject* obj=lnk->GetObject(); | |
543 | if (obj) { | |
544 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
545 | iResult=pTask->StartRun(); | |
dba03d72 | 546 | // ProcInfo_t ProcInfo; |
547 | // gSystem->GetProcInfo(&ProcInfo); | |
548 | // HLTInfo("task %s started (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
53feaef5 | 549 | } else { |
550 | } | |
551 | lnk = lnk->Next(); | |
552 | } | |
553 | if (iResult<0) { | |
dee38f1b | 554 | HLTError("can not start task list, error %d", iResult); |
555 | } else { | |
3dd8541e | 556 | SetStatusFlags(kStarted); |
dee38f1b | 557 | fEventCount=0; |
558 | fGoodEvents=0; | |
457ec821 | 559 | if ((iResult=SendControlEvent(kAliHLTDataTypeSOR))<0) { |
560 | HLTError("can not send SOR event"); | |
561 | } | |
53feaef5 | 562 | } |
563 | return iResult; | |
564 | } | |
565 | ||
566 | int AliHLTSystem::ProcessTasks(Int_t eventNo) | |
567 | { | |
70ed7d01 | 568 | // see header file for class documentation |
53feaef5 | 569 | int iResult=0; |
570 | HLTDebug("processing event no %d", eventNo); | |
571 | TObjLink *lnk=fTaskList.FirstLink(); | |
572 | while (lnk && iResult>=0) { | |
573 | TObject* obj=lnk->GetObject(); | |
574 | if (obj) { | |
575 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
9ce4bf4a | 576 | iResult=pTask->ProcessTask(eventNo); |
dba03d72 | 577 | // ProcInfo_t ProcInfo; |
578 | // gSystem->GetProcInfo(&ProcInfo); | |
579 | // HLTInfo("task %s processed (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
53feaef5 | 580 | } else { |
581 | } | |
582 | lnk = lnk->Next(); | |
583 | } | |
dee38f1b | 584 | |
585 | if (iResult>=0) { | |
8f471af0 | 586 | HLTImportant("Event %d successfully finished (%d)", eventNo, iResult); |
dee38f1b | 587 | iResult=0; |
588 | } else { | |
589 | HLTError("Processing of event %d failed (%d)", eventNo, iResult); | |
590 | } | |
591 | ||
53feaef5 | 592 | return iResult; |
593 | } | |
594 | ||
595 | int AliHLTSystem::StopTasks() | |
596 | { | |
70ed7d01 | 597 | // see header file for class documentation |
53feaef5 | 598 | int iResult=0; |
457ec821 | 599 | if ((iResult=SendControlEvent(kAliHLTDataTypeEOR))<0) { |
600 | HLTError("can not send EOR event"); | |
601 | } | |
53feaef5 | 602 | TObjLink *lnk=fTaskList.FirstLink(); |
457ec821 | 603 | while (lnk) { |
53feaef5 | 604 | TObject* obj=lnk->GetObject(); |
605 | if (obj) { | |
606 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
457ec821 | 607 | int locResult=pTask->EndRun(); |
608 | if (iResult>=0 && locResult<0) iResult=locResult; | |
dba03d72 | 609 | // ProcInfo_t ProcInfo; |
610 | // gSystem->GetProcInfo(&ProcInfo); | |
611 | // HLTInfo("task %s stopped (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
53feaef5 | 612 | } else { |
613 | } | |
614 | lnk = lnk->Next(); | |
615 | } | |
dee38f1b | 616 | PrintBenchmarking(fStopwatches, 1 /*clean*/); |
3dd8541e | 617 | ClearStatusFlags(kStarted); |
014d39ce | 618 | return iResult; |
619 | } | |
9ce4bf4a | 620 | |
457ec821 | 621 | int AliHLTSystem::SendControlEvent(AliHLTComponentDataType dt) |
622 | { | |
623 | // see header file for class documentation | |
624 | ||
625 | // disabled for the moment | |
626 | return 0; | |
627 | ||
628 | int iResult=0; | |
629 | AliHLTRunDesc runDesc; | |
630 | memset(&runDesc, 0, sizeof(AliHLTRunDesc)); | |
631 | runDesc.fStructSize=sizeof(AliHLTRunDesc); | |
632 | AliHLTDataSource::AliSpecialEventGuard g(&runDesc, dt, kAliHLTVoidDataSpec); | |
633 | HLTDebug("sending event %s, run descriptor %p", AliHLTComponent::DataType2Text(dt).c_str(), &runDesc); | |
634 | TObjLink *lnk=fTaskList.FirstLink(); | |
635 | while (lnk && iResult>=0) { | |
636 | TObject* obj=lnk->GetObject(); | |
637 | if (obj) { | |
638 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
639 | iResult=pTask->ProcessTask(-1); | |
640 | } else { | |
641 | } | |
642 | lnk = lnk->Next(); | |
643 | } | |
644 | HLTDebug("event %s done (%d)", AliHLTComponent::DataType2Text(dt).c_str(), iResult); | |
645 | return iResult; | |
646 | } | |
647 | ||
9ce4bf4a | 648 | int AliHLTSystem::DeinitTasks() |
649 | { | |
70ed7d01 | 650 | // see header file for class documentation |
9ce4bf4a | 651 | int iResult=0; |
652 | TObjLink *lnk=fTaskList.FirstLink(); | |
653 | while (lnk && iResult>=0) { | |
654 | TObject* obj=lnk->GetObject(); | |
655 | if (obj) { | |
656 | AliHLTTask* pTask=(AliHLTTask*)obj; | |
657 | iResult=pTask->Deinit(); | |
dba03d72 | 658 | // ProcInfo_t ProcInfo; |
659 | // gSystem->GetProcInfo(&ProcInfo); | |
660 | // HLTInfo("task %s cleaned (%d), current memory usage %d %d", pTask->GetName(), iResult, ProcInfo.fMemResident, ProcInfo.fMemVirtual); | |
9ce4bf4a | 661 | } else { |
662 | } | |
663 | lnk = lnk->Next(); | |
664 | } | |
dee38f1b | 665 | fEventCount=-1; |
666 | fGoodEvents=-1; | |
667 | ||
9ce4bf4a | 668 | return iResult; |
669 | } | |
670 | ||
c043fa2c | 671 | void* AliHLTSystem::AllocMemory( void* /*param*/, unsigned long size ) |
9ce4bf4a | 672 | { |
70ed7d01 | 673 | // see header file for class documentation |
c043fa2c | 674 | void* p=NULL; |
675 | try { | |
676 | p=(void*)new char[size]; | |
242bb794 | 677 | } |
c043fa2c | 678 | catch (...) { |
679 | AliHLTLogging log; | |
680 | log.LoggingVarargs(kHLTLogError, "AliHLTSystem" , "AllocMemory" , __FILE__ , __LINE__ , "exeption during memory allocation" ); | |
681 | } | |
682 | return p; | |
9ce4bf4a | 683 | } |
242bb794 | 684 | |
685 | int AliHLTSystem::Reconstruct(int nofEvents, AliRunLoader* runLoader, | |
686 | AliRawReader* rawReader) | |
687 | { | |
688 | // see header file for class documentation | |
689 | int iResult=0; | |
dee38f1b | 690 | if (runLoader || rawReader || nofEvents==0) { |
691 | if (nofEvents>0) {HLTInfo("Run Loader %p, Raw Reader %p , %d event(s)", runLoader, rawReader, nofEvents);} | |
242bb794 | 692 | if (CheckStatus(kReady)) { |
dee38f1b | 693 | if (nofEvents==0) { |
694 | // special case to close the reconstruction | |
f3506ea2 | 695 | if (!CheckStatus(kError)) { |
dee38f1b | 696 | StopTasks(); |
697 | DeinitTasks(); | |
f3506ea2 | 698 | } |
dee38f1b | 699 | } else { |
8451168b | 700 | if ((iResult=AliHLTOfflineInterface::SetParamsToComponents(runLoader, rawReader))>=0) { |
dee38f1b | 701 | // the system always remains started after event processing, a specific |
f3506ea2 | 702 | // call with nofEvents==0 is needed to execute the stop sequence |
703 | if ((iResult=Run(nofEvents, 0))<0) SetStatusFlags(kError); | |
dee38f1b | 704 | } |
8451168b | 705 | } |
242bb794 | 706 | } else { |
707 | HLTError("wrong state %#x, required flags %#x", GetStatusFlags(), kReady); | |
708 | } | |
709 | } else { | |
0bf7536b | 710 | HLTError("missing RunLoader (%p)/RawReader (%p) instance", runLoader, rawReader); |
242bb794 | 711 | iResult=-EINVAL; |
712 | } | |
713 | return iResult; | |
714 | } | |
715 | ||
af885e0f | 716 | int AliHLTSystem::FillESD(int eventNo, AliRunLoader* runLoader, AliESDEvent* esd) |
242bb794 | 717 | { |
718 | // see header file for class documentation | |
719 | int iResult=0; | |
dee38f1b | 720 | if (runLoader || esd) { |
242bb794 | 721 | HLTInfo("Event %d: Run Loader %p, ESD %p", eventNo, runLoader, esd); |
8451168b | 722 | iResult=AliHLTOfflineInterface::FillComponentESDs(eventNo, runLoader, esd); |
242bb794 | 723 | } else { |
724 | HLTError("missing run loader/ESD instance(s)"); | |
725 | iResult=-EINVAL; | |
726 | } | |
727 | return iResult; | |
728 | } | |
729 | ||
c5123824 | 730 | int AliHLTSystem::ProcessHLTOUT(AliHLTOUT* pHLTOUT, AliESDEvent* esd) |
731 | { | |
732 | // see header file for class documentation | |
733 | int iResult=0; | |
734 | if (!pHLTOUT) return -EINVAL; | |
735 | ||
736 | HLTDebug("processing %d HLT data blocks", pHLTOUT->GetNofDataBlocks()); | |
737 | AliHLTOUT::AliHLTOUTHandlerListEntryVector esdHandlers; | |
90c37647 | 738 | |
739 | // first come first serve: the ESD of the first handler is also filled into | |
740 | // the main ESD. Has to be changed later. | |
741 | // currently, merging to the provided ESDs crashes at the level of the | |
742 | // TTree::Fill in AliReconstruction, furthermore, the wrong ESD is passed | |
743 | // by the framework | |
744 | AliESDEvent* pMasterESD=NULL; | |
83cb7e1d | 745 | pMasterESD=esd; |
c5123824 | 746 | for (iResult=pHLTOUT->SelectFirstDataBlock(); |
747 | iResult>=0; | |
748 | iResult=pHLTOUT->SelectNextDataBlock()) { | |
749 | AliHLTComponentDataType dt=kAliHLTVoidDataType; | |
750 | AliHLTUInt32_t spec=kAliHLTVoidDataSpec; | |
751 | pHLTOUT->GetDataBlockDescription(dt, spec); | |
752 | AliHLTOUTHandler* pHandler=pHLTOUT->GetHandler(); | |
753 | AliHLTModuleAgent::AliHLTOUTHandlerType handlerType=pHLTOUT->GetDataBlockHandlerType(); | |
f94e8c27 | 754 | if (!pHandler && (dt==kAliHLTDataTypeESDObject || dt==kAliHLTDataTypeESDTree)) { |
c5123824 | 755 | handlerType=AliHLTModuleAgent::kEsd; |
756 | } | |
757 | const char* pMsg="invalid"; | |
758 | switch (handlerType) { | |
759 | case AliHLTModuleAgent::kEsd: | |
760 | { | |
761 | if (pHandler) { | |
762 | // preprocess and write later | |
763 | AliHLTOUT::AliHLTOUTLockGuard g(pHLTOUT); | |
764 | pHandler->ProcessData(pHLTOUT); | |
765 | pHLTOUT->InsertHandler(esdHandlers, pHLTOUT->GetDataBlockHandlerDesc()); | |
766 | } else { | |
767 | // write directly | |
768 | const AliHLTUInt8_t* pBuffer=NULL; | |
769 | AliHLTUInt32_t size=0; | |
770 | if (pHLTOUT->GetDataBuffer(pBuffer, size)>=0) { | |
771 | pHLTOUT->WriteESD(pBuffer, size, dt); | |
90c37647 | 772 | if (pMasterESD) { |
773 | pHLTOUT->WriteESD(pBuffer, size, dt, pMasterESD); | |
774 | pMasterESD=NULL; | |
775 | } | |
c5123824 | 776 | pHLTOUT->ReleaseDataBuffer(pBuffer); |
777 | } | |
778 | } | |
779 | } | |
780 | break; | |
781 | case AliHLTModuleAgent::kRawReader: | |
782 | // handled in the AliRawReaderHLT | |
783 | break; | |
784 | case AliHLTModuleAgent::kRawStream: | |
785 | HLTWarning("HLTOUT handler type 'kRawStream' not yet implemented: agent %s, data type %s, specification %#x", | |
786 | pMsg, pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"invalid", | |
787 | AliHLTComponent::DataType2Text(dt).c_str(), spec); | |
788 | break; | |
789 | case AliHLTModuleAgent::kChain: | |
790 | HLTWarning("HLTOUT handler type 'kChain' not yet implemented: agent %s, data type %s, specification %#x", | |
791 | pMsg, pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"invalid", | |
792 | AliHLTComponent::DataType2Text(dt).c_str(), spec); | |
793 | break; | |
794 | case AliHLTModuleAgent::kProprietary: | |
795 | HLTDebug("processing proprietary data: agent %s, data type %s, specification %#x", | |
796 | pMsg, pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"invalid", | |
797 | AliHLTComponent::DataType2Text(dt).c_str(), spec); | |
798 | if (pHandler) { | |
799 | AliHLTOUT::AliHLTOUTLockGuard g(pHLTOUT); | |
800 | int res=pHandler->ProcessData(pHLTOUT); | |
801 | if (res<0) { | |
802 | HLTWarning("processing proprietary data failed (%d): agent %s, data type %s, specification %#x", | |
803 | res, pMsg, pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"invalid", | |
804 | AliHLTComponent::DataType2Text(dt).c_str(), spec); | |
805 | } | |
806 | } | |
807 | break; | |
808 | case AliHLTModuleAgent::kUnknownOutput: | |
809 | pMsg="unknown"; | |
810 | // fall trough intended | |
811 | default: | |
812 | HLTWarning("%s handler type: agent %s, data type %s, specification %#x, ... skipping data block", | |
813 | pMsg, pHLTOUT->GetAgent()?pHLTOUT->GetAgent()->GetModuleId():"invalid", | |
814 | AliHLTComponent::DataType2Text(dt).c_str(), spec); | |
815 | } | |
816 | } | |
817 | // TODO: the return value of SelectFirst/NextDataBlock must be | |
818 | // changed in order to avoid this check | |
819 | if (iResult==-ENOENT) iResult=0; | |
820 | ||
821 | AliHLTOUT::AliHLTOUTHandlerListEntryVector::iterator esdHandler; | |
822 | // write all postponed esd data blocks | |
c5123824 | 823 | for (esdHandler=esdHandlers.begin(); esdHandler!=esdHandlers.end() && iResult>=0; esdHandler++) { |
824 | AliHLTOUTHandler* pHandler=*esdHandler; | |
825 | const AliHLTUInt8_t* pBuffer=NULL; | |
826 | AliHLTUInt32_t size=0; | |
827 | if ((size=pHandler->GetProcessedData(pBuffer))>0) { | |
828 | AliHLTModuleAgent::AliHLTOUTHandlerDesc desc=*esdHandler; | |
829 | AliHLTComponentDataType dt=desc; | |
830 | pHLTOUT->WriteESD(pBuffer, size, dt); | |
831 | if (pMasterESD) { | |
832 | pHLTOUT->WriteESD(pBuffer, size, dt, pMasterESD); | |
833 | pMasterESD=NULL; | |
834 | } | |
835 | pHandler->ReleaseProcessedData(pBuffer, size); | |
836 | } | |
837 | } | |
838 | ||
839 | return iResult; | |
840 | } | |
841 | ||
242bb794 | 842 | int AliHLTSystem::LoadComponentLibraries(const char* libraries) |
843 | { | |
844 | // see header file for class documentation | |
845 | int iResult=0; | |
846 | if (libraries) { | |
847 | if (fpComponentHandler) { | |
848 | TString libs(libraries); | |
849 | TObjArray* pTokens=libs.Tokenize(" "); | |
850 | if (pTokens) { | |
851 | int iEntries=pTokens->GetEntries(); | |
852 | for (int i=0; i<iEntries && iResult>=0; i++) { | |
853 | iResult=fpComponentHandler->LoadLibrary((((TObjString*)pTokens->At(i))->GetString()).Data()); | |
854 | } | |
855 | delete pTokens; | |
856 | } | |
857 | if (iResult>=0) { | |
858 | SetStatusFlags(kLibrariesLoaded); | |
859 | } else { | |
860 | // lets see if we need this, probably not | |
861 | //fpComponentHandler->UnloadLibraries(); | |
862 | ClearStatusFlags(kLibrariesLoaded); | |
863 | } | |
864 | } else { | |
865 | iResult=-EFAULT; | |
866 | HLTFatal("no component handler available"); | |
867 | } | |
868 | } else { | |
869 | iResult=-EINVAL; | |
870 | } | |
871 | return iResult; | |
872 | } | |
873 | ||
874 | int AliHLTSystem::Configure(AliRunLoader* runloader) | |
dee38f1b | 875 | { |
876 | // see header file for class documentation | |
f3506ea2 | 877 | return Configure(NULL, runloader); |
dee38f1b | 878 | } |
879 | ||
880 | int AliHLTSystem::Configure(AliRawReader* rawReader, AliRunLoader* runloader) | |
242bb794 | 881 | { |
882 | // see header file for class documentation | |
883 | int iResult=0; | |
884 | if (CheckStatus(kRunning)) { | |
885 | HLTError("HLT system in running state, can not configure"); | |
886 | return -EBUSY; | |
887 | } | |
e642a402 | 888 | ClearStatusFlags(kTaskListCreated); |
c215072c | 889 | if (CheckFilter(kHLTLogDebug)) |
890 | AliHLTModuleAgent::PrintStatus(); | |
c043fa2c | 891 | if (CheckStatus(kConfigurationLoaded)==0) { |
dee38f1b | 892 | iResult=LoadConfigurations(rawReader, runloader); |
c043fa2c | 893 | } else { |
dee38f1b | 894 | if (fChains.Length()==0) { |
703bcca6 | 895 | HLTError("custom configuration(s) specified, but no configuration to run in local reconstruction, use \'chains=<chain,...>\' option"); |
c043fa2c | 896 | iResult=-ENOENT; |
897 | } | |
898 | } | |
242bb794 | 899 | if (iResult>=0) { |
900 | SetStatusFlags(kConfigurationLoaded); | |
c043fa2c | 901 | if (CheckFilter(kHLTLogDebug)) |
902 | fpConfigurationHandler->PrintConfigurations(); | |
f3506ea2 | 903 | iResult=BuildTaskListsFromReconstructionChains(rawReader, runloader); |
242bb794 | 904 | if (iResult>=0) { |
905 | SetStatusFlags(kTaskListCreated); | |
906 | } | |
907 | } | |
908 | if (iResult<0) SetStatusFlags(kError); | |
909 | ||
910 | return iResult; | |
911 | } | |
912 | ||
c043fa2c | 913 | int AliHLTSystem::ScanOptions(const char* options) |
914 | { | |
915 | // see header file for class documentation | |
916 | int iResult=0; | |
917 | if (options) { | |
d76bc02a | 918 | //AliHLTComponentHandler::TLibraryMode libMode=AliHLTComponentHandler::kDynamic; |
83670b1d | 919 | TString libs(""); |
c043fa2c | 920 | TString alloptions(options); |
921 | TObjArray* pTokens=alloptions.Tokenize(" "); | |
922 | if (pTokens) { | |
923 | int iEntries=pTokens->GetEntries(); | |
924 | for (int i=0; i<iEntries; i++) { | |
925 | TString token=(((TObjString*)pTokens->At(i))->GetString()); | |
926 | if (token.Contains("loglevel=")) { | |
927 | TString param=token.ReplaceAll("loglevel=", ""); | |
928 | if (param.IsDigit()) { | |
929 | SetGlobalLoggingLevel((AliHLTComponentLogSeverity)param.Atoi()); | |
930 | } else if (param.BeginsWith("0x") && | |
931 | param.Replace(0,2,"",0).IsHex()) { | |
932 | int severity=0; | |
933 | sscanf(param.Data(),"%x", &severity); | |
934 | SetGlobalLoggingLevel((AliHLTComponentLogSeverity)severity); | |
935 | } else { | |
936 | HLTWarning("wrong parameter for option \'loglevel=\', (hex) number expected"); | |
937 | } | |
dba03d72 | 938 | } else if (token.Contains("frameworklog=")) { |
939 | TString param=token.ReplaceAll("frameworklog=", ""); | |
940 | if (param.IsDigit()) { | |
941 | SetFrameworkLog((AliHLTComponentLogSeverity)param.Atoi()); | |
942 | } else if (param.BeginsWith("0x") && | |
943 | param.Replace(0,2,"",0).IsHex()) { | |
944 | int severity=0; | |
945 | sscanf(param.Data(),"%x", &severity); | |
946 | SetFrameworkLog((AliHLTComponentLogSeverity)severity); | |
947 | } else { | |
948 | HLTWarning("wrong parameter for option \'loglevel=\', (hex) number expected"); | |
949 | } | |
c043fa2c | 950 | } else if (token.Contains("alilog=off")) { |
951 | SwitchAliLog(0); | |
952 | } else if (token.Contains("config=")) { | |
953 | TString param=token.ReplaceAll("config=", ""); | |
954 | Int_t error=0; | |
955 | gROOT->Macro(param.Data(), &error); | |
956 | if (error==0) { | |
957 | SetStatusFlags(kConfigurationLoaded); | |
958 | } else { | |
959 | HLTError("can not execute macro \'%s\'", param.Data()); | |
960 | iResult=-EBADF; | |
961 | } | |
d85f150c | 962 | } else if (token.Contains("chains=")) { |
dee38f1b | 963 | TString param=token.ReplaceAll("chains=", ""); |
964 | fChains=param.ReplaceAll(",", " "); | |
703bcca6 | 965 | if (fChains.IsNull()) fChains=" "; // disable all chains |
dba03d72 | 966 | } else if (token.Contains("libmode=")) { |
967 | TString param=token.ReplaceAll("libmode=", ""); | |
968 | param.ReplaceAll(",", " "); | |
969 | if (fpComponentHandler) { | |
970 | if (param.CompareTo("static")==0) { | |
971 | fpComponentHandler->SetLibraryMode(AliHLTComponentHandler::kStatic); | |
972 | } else if (param.CompareTo("dynamic")==0) { | |
973 | fpComponentHandler->SetLibraryMode(AliHLTComponentHandler::kDynamic); | |
974 | } else { | |
975 | HLTWarning("wrong argument for option \'libmode=\', use \'static\' or \'dynamic\'"); | |
976 | } | |
977 | } | |
83670b1d | 978 | } else if (token.BeginsWith("lib") && token.EndsWith(".so")) { |
979 | libs+=token; | |
980 | libs+=" "; | |
c043fa2c | 981 | } else { |
982 | HLTWarning("unknown option \'%s\'", token.Data()); | |
983 | } | |
984 | } | |
985 | delete pTokens; | |
986 | } | |
83670b1d | 987 | |
988 | if (iResult>=0) { | |
989 | if (libs.IsNull()) { | |
6a8e0bb4 | 990 | const char** deflib=fgkHLTDefaultLibs; |
83670b1d | 991 | while (*deflib) { |
992 | libs+=*deflib++; | |
993 | libs+=" "; | |
994 | } | |
995 | } | |
996 | if ((!CheckStatus(AliHLTSystem::kLibrariesLoaded)) && | |
997 | (LoadComponentLibraries(libs.Data())<0)) { | |
998 | HLTError("error while loading HLT libraries"); | |
999 | iResult=-EFAULT; | |
1000 | } | |
1001 | } | |
c043fa2c | 1002 | } |
1003 | return iResult; | |
1004 | } | |
1005 | ||
242bb794 | 1006 | int AliHLTSystem::Reset(int bForce) |
1007 | { | |
1008 | // see header file for class documentation | |
1009 | int iResult=0; | |
1010 | if (!bForce && CheckStatus(kRunning)) { | |
1011 | HLTError("HLT system in running state, can not configure"); | |
1012 | return -EBUSY; | |
1013 | } | |
1014 | CleanTaskList(); | |
1015 | ClearStatusFlags(~kUninitialized); | |
1016 | return iResult; | |
1017 | } | |
1018 | ||
dee38f1b | 1019 | int AliHLTSystem::LoadConfigurations(AliRawReader* rawReader, AliRunLoader* runloader) |
242bb794 | 1020 | { |
1021 | // see header file for class documentation | |
1022 | if (CheckStatus(kRunning)) { | |
1023 | HLTError("HLT system in running state, can not configure"); | |
1024 | return -EBUSY; | |
1025 | } | |
1026 | int iResult=0; | |
1027 | AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent(); | |
60b26a17 | 1028 | while (pAgent && iResult>=0) { |
1029 | const char* deplibs=pAgent->GetRequiredComponentLibraries(); | |
1030 | if (deplibs) { | |
c215072c | 1031 | HLTDebug("load libraries \'%s\' for agent %s (%p)", deplibs, pAgent->GetName(), pAgent); |
60b26a17 | 1032 | iResult=LoadComponentLibraries(deplibs); |
1033 | } | |
1034 | if (iResult>=0) { | |
1035 | HLTDebug("load configurations for agent %s (%p)", pAgent->GetName(), pAgent); | |
dee38f1b | 1036 | pAgent->CreateConfigurations(fpConfigurationHandler, rawReader, runloader); |
60b26a17 | 1037 | pAgent=AliHLTModuleAgent::GetNextAgent(); |
1038 | } | |
242bb794 | 1039 | } |
1040 | return iResult; | |
1041 | } | |
1042 | ||
f3506ea2 | 1043 | int AliHLTSystem::BuildTaskListsFromReconstructionChains(AliRawReader* rawReader, AliRunLoader* runloader) |
242bb794 | 1044 | { |
1045 | // see header file for class documentation | |
1046 | if (CheckStatus(kRunning)) { | |
1047 | HLTError("HLT system in running state, can not configure"); | |
1048 | return -EBUSY; | |
1049 | } | |
1050 | if (!CheckStatus(kConfigurationLoaded)) { | |
1051 | HLTWarning("configurations not yet loaded"); | |
1052 | return 0; | |
1053 | } | |
1054 | ||
1055 | int iResult=0; | |
f3506ea2 | 1056 | int bHaveOutput=0; |
1057 | ||
1058 | // query chains | |
1059 | TString chains; | |
1060 | if (fChains.Length()>0) { | |
1061 | chains=fChains; | |
8f471af0 | 1062 | HLTImportant("custom reconstruction chain: %s", chains.Data()); |
f3506ea2 | 1063 | } else { |
1064 | AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent(); | |
1065 | while ((pAgent || fChains.Length()>0) && iResult>=0) { | |
1066 | const char* agentchains=pAgent->GetReconstructionChains(rawReader, runloader); | |
1067 | if (agentchains) { | |
703bcca6 | 1068 | if (!chains.IsNull()) chains+=" "; |
f3506ea2 | 1069 | chains+=agentchains; |
1070 | HLTInfo("reconstruction chains for agent %s (%p): %s", pAgent->GetName(), pAgent, agentchains); | |
1071 | } | |
1072 | pAgent=AliHLTModuleAgent::GetNextAgent(); | |
c043fa2c | 1073 | } |
f3506ea2 | 1074 | } |
1075 | ||
1076 | // build task list for chains | |
1077 | TObjArray* pTokens=chains.Tokenize(" "); | |
1078 | if (pTokens) { | |
1079 | int iEntries=pTokens->GetEntries(); | |
1080 | for (int i=0; i<iEntries && iResult>=0; i++) { | |
1081 | const char* pCID=((TObjString*)pTokens->At(i))->GetString().Data(); | |
1082 | AliHLTConfiguration* pConf=fpConfigurationHandler->FindConfiguration(pCID); | |
1083 | if (pConf) { | |
1084 | iResult=BuildTaskList(pConf); | |
1085 | if (runloader) { | |
1086 | assert(fpComponentHandler!=NULL); | |
1087 | TString cid=pConf->GetComponentID(); | |
1088 | if (cid.CompareTo("HLTOUT")==0) { | |
1089 | // remove from the input of a global HLTOUT configuration | |
1090 | chains.ReplaceAll(pCID, ""); | |
1091 | } else if (bHaveOutput==0) { | |
1092 | // check whether this configuration produces data output | |
1093 | if ((bHaveOutput=fpComponentHandler->HasOutputData(cid.Data()))<0) { | |
1094 | bHaveOutput=0; | |
1095 | chains.ReplaceAll(pCID, ""); | |
1096 | } | |
1097 | } | |
242bb794 | 1098 | } |
f3506ea2 | 1099 | } else { |
1100 | HLTWarning("can not find configuration %s", pCID); | |
242bb794 | 1101 | } |
242bb794 | 1102 | } |
f3506ea2 | 1103 | delete pTokens; |
1104 | } | |
1105 | ||
1106 | // build HLTOUT for simulation | |
1107 | if (iResult>=0 && runloader) { | |
1108 | if (bHaveOutput) { | |
1109 | // there are components in the chain which produce data which need to be | |
1110 | // piped to an HLTOUT | |
1111 | if (fpComponentHandler->FindComponentIndex("HLTOUT")>=0 || | |
703bcca6 | 1112 | fpComponentHandler->LoadLibrary("libHLTsim.so")>=0) { |
f3506ea2 | 1113 | AliHLTConfiguration globalout("_globalout_", "HLTOUT", chains.Data(), NULL); |
1114 | iResult=BuildTaskList("_globalout_"); | |
1115 | } else { | |
1116 | HLTError("can not load libHLTsim.so and HLTOUT component"); | |
1117 | iResult=-EFAULT; | |
1118 | } | |
c043fa2c | 1119 | } |
242bb794 | 1120 | } |
f3506ea2 | 1121 | |
242bb794 | 1122 | if (iResult>=0) SetStatusFlags(kTaskListCreated); |
1123 | ||
1124 | return iResult; | |
1125 | } | |
1126 | ||
1127 | int AliHLTSystem::CheckStatus(int flag) | |
1128 | { | |
1129 | // see header file for class documentation | |
1130 | if (flag==kUninitialized && flag==fState) return 1; | |
1131 | if ((fState&flag)==flag) return 1; | |
1132 | return 0; | |
1133 | } | |
1134 | ||
1135 | int AliHLTSystem::GetStatusFlags() | |
1136 | { | |
1137 | // see header file for class documentation | |
1138 | return fState; | |
1139 | } | |
1140 | ||
1141 | int AliHLTSystem::SetStatusFlags(int flags) | |
1142 | { | |
1143 | // see header file for class documentation | |
1144 | fState|=flags; | |
1145 | return fState; | |
1146 | } | |
1147 | ||
1148 | int AliHLTSystem::ClearStatusFlags(int flags) | |
1149 | { | |
1150 | // see header file for class documentation | |
1151 | fState&=~flags; | |
1152 | return fState; | |
1153 | } | |
85f0cede | 1154 | |
1155 | void* AliHLTSystem::FindDynamicSymbol(const char* library, const char* symbol) | |
1156 | { | |
c043fa2c | 1157 | // see header file for class documentation |
85f0cede | 1158 | if (fpComponentHandler==NULL) return NULL; |
1159 | return fpComponentHandler->FindSymbol(library, symbol); | |
1160 | } | |
dba03d72 | 1161 | |
1162 | void AliHLTSystem::SetFrameworkLog(AliHLTComponentLogSeverity level) | |
1163 | { | |
6a8e0bb4 | 1164 | // see header file for class documentation |
dba03d72 | 1165 | SetLocalLoggingLevel(level); |
1166 | if (fpComponentHandler) fpComponentHandler->SetLocalLoggingLevel(level); | |
1167 | if (fpConfigurationHandler) fpConfigurationHandler->SetLocalLoggingLevel(level); | |
1168 | } |