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f23a6e1a | 1 | // $Id$ |
2 | ||
3dd8541e | 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 | //* Timm Steinbeck <timm@kip.uni-heidelberg.de> * | |
9 | //* for The ALICE HLT Project. * | |
10 | //* * | |
11 | //* Permission to use, copy, modify and distribute this software and its * | |
12 | //* documentation strictly for non-commercial purposes is hereby granted * | |
13 | //* without fee, provided that the above copyright notice appears in all * | |
14 | //* copies and that both the copyright notice and this permission notice * | |
15 | //* appear in the supporting documentation. The authors make no claims * | |
16 | //* about the suitability of this software for any purpose. It is * | |
17 | //* provided "as is" without express or implied warranty. * | |
18 | //************************************************************************** | |
f23a6e1a | 19 | |
bfccbf68 | 20 | /** @file AliHLTComponent.cxx |
21 | @author Matthias Richter, Timm Steinbeck | |
22 | @date | |
23 | @brief Base class implementation for HLT components. */ | |
f23a6e1a | 24 | |
0c0c9d99 | 25 | #if __GNUC__>= 3 |
f23a6e1a | 26 | using namespace std; |
27 | #endif | |
28 | ||
66043029 | 29 | //#include "AliHLTStdIncludes.h" |
f23a6e1a | 30 | #include "AliHLTComponent.h" |
31 | #include "AliHLTComponentHandler.h" | |
a655eae3 | 32 | #include "AliHLTMessage.h" |
70ed7d01 | 33 | #include "TString.h" |
ed504011 | 34 | #include "TMath.h" |
a655eae3 | 35 | #include "TObjArray.h" |
79c114b5 | 36 | #include "TObjectTable.h" |
a655eae3 | 37 | #include "TClass.h" |
90ebac25 | 38 | #include "TStopwatch.h" |
79c114b5 | 39 | #include "AliHLTMemoryFile.h" |
579d9eb7 | 40 | #include "AliHLTMisc.h" |
ec25e4ca | 41 | #include <cassert> |
f23a6e1a | 42 | |
b22e91eb | 43 | /** ROOT macro for the implementation of ROOT specific class methods */ |
90ebac25 | 44 | ClassImp(AliHLTComponent); |
45 | ||
46 | /** stopwatch macro using the stopwatch guard */ | |
47 | #define ALIHLTCOMPONENT_STOPWATCH(type) AliHLTStopwatchGuard swguard(fpStopwatches!=NULL?reinterpret_cast<TStopwatch*>(fpStopwatches->At((int)type)):NULL) | |
48 | //#define ALIHLTCOMPONENT_STOPWATCH(type) | |
49 | ||
50 | /** stopwatch macro for operations of the base class */ | |
51 | #define ALIHLTCOMPONENT_BASE_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWBase) | |
52 | /** stopwatch macro for operations of the detector algorithm (DA) */ | |
53 | #define ALIHLTCOMPONENT_DA_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWDA) | |
f23a6e1a | 54 | |
f23a6e1a | 55 | AliHLTComponent::AliHLTComponent() |
85869391 | 56 | : |
53feaef5 | 57 | fEnvironment(), |
3cde846d | 58 | fCurrentEvent(0), |
a655eae3 | 59 | fEventCount(-1), |
60 | fFailedEvents(0), | |
61 | fCurrentEventData(), | |
62 | fpInputBlocks(NULL), | |
63 | fCurrentInputBlock(-1), | |
64 | fSearchDataType(kAliHLTVoidDataType), | |
65 | fClassName(), | |
66 | fpInputObjects(NULL), | |
67 | fpOutputBuffer(NULL), | |
68 | fOutputBufferSize(0), | |
69 | fOutputBufferFilled(0), | |
90ebac25 | 70 | fOutputBlocks(), |
79c114b5 | 71 | fpStopwatches(new TObjArray(kSWTypeCount)), |
559631d5 | 72 | fMemFiles(), |
73 | fpRunDesc(NULL), | |
579d9eb7 | 74 | fpDDLList(NULL), |
82c58a87 | 75 | fCDBSetRunNoFunc(false), |
a0aeb701 | 76 | fChainId(), |
77 | fpBenchmark(NULL), | |
78 | fRequireSteeringBlocks(false) | |
70ed7d01 | 79 | { |
80 | // see header file for class documentation | |
81 | // or | |
82 | // refer to README to build package | |
83 | // or | |
84 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
f23a6e1a | 85 | memset(&fEnvironment, 0, sizeof(AliHLTComponentEnvironment)); |
70ed7d01 | 86 | if (fgpComponentHandler) |
87 | fgpComponentHandler->ScheduleRegister(this); | |
7c781d33 | 88 | //SetLocalLoggingLevel(kHLTLogDefault); |
70ed7d01 | 89 | } |
90 | ||
f23a6e1a | 91 | AliHLTComponent::~AliHLTComponent() |
92 | { | |
70ed7d01 | 93 | // see header file for function documentation |
a0aeb701 | 94 | if (fpBenchmark) delete fpBenchmark; |
95 | fpBenchmark=NULL; | |
96 | ||
8451168b | 97 | CleanupInputObjects(); |
4498d7d1 | 98 | if (fpStopwatches!=NULL) delete fpStopwatches; |
99 | fpStopwatches=NULL; | |
2be3f004 | 100 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 101 | while (element!=fMemFiles.end()) { |
102 | if (*element) { | |
103 | if ((*element)->IsClosed()==0) { | |
104 | HLTWarning("memory file has not been closed, possible data loss or incomplete buffer"); | |
105 | // close but do not flush as we dont know whether the buffer is still valid | |
29312178 | 106 | (*element)->CloseMemoryFile(0); |
79c114b5 | 107 | } |
108 | delete *element; | |
109 | *element=NULL; | |
110 | } | |
111 | element++; | |
112 | } | |
45c0a780 | 113 | if (fpRunDesc) { |
114 | delete fpRunDesc; | |
115 | fpRunDesc=NULL; | |
116 | } | |
f23a6e1a | 117 | } |
118 | ||
70ed7d01 | 119 | AliHLTComponentHandler* AliHLTComponent::fgpComponentHandler=NULL; |
b22e91eb | 120 | |
85869391 | 121 | int AliHLTComponent::SetGlobalComponentHandler(AliHLTComponentHandler* pCH, int bOverwrite) |
122 | { | |
70ed7d01 | 123 | // see header file for function documentation |
85869391 | 124 | int iResult=0; |
70ed7d01 | 125 | if (fgpComponentHandler==NULL || bOverwrite!=0) |
126 | fgpComponentHandler=pCH; | |
85869391 | 127 | else |
128 | iResult=-EPERM; | |
129 | return iResult; | |
130 | } | |
131 | ||
70ed7d01 | 132 | int AliHLTComponent::UnsetGlobalComponentHandler() |
133 | { | |
134 | // see header file for function documentation | |
85869391 | 135 | return SetGlobalComponentHandler(NULL,1); |
136 | } | |
137 | ||
f7561f8d | 138 | int AliHLTComponent::Init( AliHLTComponentEnvironment* comenv, void* environParam, int argc, const char** argv ) |
f23a6e1a | 139 | { |
70ed7d01 | 140 | // see header file for function documentation |
b2065764 | 141 | HLTLogKeyword(GetComponentID()); |
f23a6e1a | 142 | int iResult=0; |
f7561f8d | 143 | if (comenv) { |
144 | memcpy(&fEnvironment, comenv, sizeof(AliHLTComponentEnvironment)); | |
70ed7d01 | 145 | fEnvironment.fParam=environParam; |
f23a6e1a | 146 | } |
8451168b | 147 | const char** pArguments=NULL; |
148 | int iNofChildArgs=0; | |
149 | TString argument=""; | |
150 | int bMissingParam=0; | |
151 | if (argc>0) { | |
152 | pArguments=new const char*[argc]; | |
153 | if (pArguments) { | |
154 | for (int i=0; i<argc && iResult>=0; i++) { | |
155 | argument=argv[i]; | |
156 | if (argument.IsNull()) continue; | |
157 | ||
158 | // benchmark | |
159 | if (argument.CompareTo("benchmark")==0) { | |
160 | ||
161 | // loglevel | |
162 | } else if (argument.CompareTo("loglevel")==0) { | |
163 | if ((bMissingParam=(++i>=argc))) break; | |
164 | TString parameter(argv[i]); | |
165 | parameter.Remove(TString::kLeading, ' '); // remove all blanks | |
166 | if (parameter.BeginsWith("0x") && | |
167 | parameter.Replace(0,2,"",0).IsHex()) { | |
168 | AliHLTComponentLogSeverity loglevel=kHLTLogNone; | |
7a5ccd96 | 169 | sscanf(parameter.Data(),"%x", (unsigned int*)&loglevel); |
8451168b | 170 | SetLocalLoggingLevel(loglevel); |
171 | } else { | |
172 | HLTError("wrong parameter for argument %s, hex number expected", argument.Data()); | |
173 | iResult=-EINVAL; | |
174 | } | |
175 | } else { | |
176 | pArguments[iNofChildArgs++]=argv[i]; | |
177 | } | |
178 | } | |
179 | } else { | |
180 | iResult=-ENOMEM; | |
181 | } | |
182 | } | |
183 | if (bMissingParam) { | |
184 | HLTError("missing parameter for argument %s", argument.Data()); | |
185 | iResult=-EINVAL; | |
186 | } | |
187 | if (iResult>=0) { | |
188 | iResult=DoInit(iNofChildArgs, pArguments); | |
189 | } | |
a0aeb701 | 190 | if (iResult>=0) { |
191 | fEventCount=0; | |
192 | ||
193 | // find out if the component wants to get the steering events | |
194 | // explicitly | |
195 | AliHLTComponentDataTypeList inputDt; | |
196 | GetInputDataTypes(inputDt); | |
197 | for (AliHLTComponentDataTypeList::iterator dt=inputDt.begin(); | |
198 | dt!=inputDt.end() && !fRequireSteeringBlocks; | |
199 | dt++) { | |
200 | fRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeSOR); | |
201 | fRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeRunType); | |
202 | fRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeEOR); | |
203 | fRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeDDL); | |
204 | fRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeComponentStatistics); | |
205 | } | |
206 | } | |
8451168b | 207 | if (pArguments) delete [] pArguments; |
a0aeb701 | 208 | |
209 | #if defined(__DEBUG) || defined(HLT_COMPONENT_STATISTICS) | |
210 | // benchmarking stopwatch for the component statistics | |
211 | fpBenchmark=new TStopwatch; | |
212 | if (fpBenchmark) { | |
213 | fpBenchmark->Start(); | |
214 | } | |
215 | #endif | |
216 | ||
f23a6e1a | 217 | return iResult; |
218 | } | |
219 | ||
220 | int AliHLTComponent::Deinit() | |
221 | { | |
70ed7d01 | 222 | // see header file for function documentation |
b2065764 | 223 | HLTLogKeyword(GetComponentID()); |
f23a6e1a | 224 | int iResult=0; |
225 | iResult=DoDeinit(); | |
559631d5 | 226 | if (fpRunDesc) { |
227 | HLTWarning("did not receive EOR for run %d", fpRunDesc->fRunNo); | |
228 | AliHLTRunDesc* pRunDesc=fpRunDesc; | |
229 | fpRunDesc=NULL; | |
230 | delete pRunDesc; | |
231 | } | |
579d9eb7 | 232 | fEventCount=0; |
f23a6e1a | 233 | return iResult; |
234 | } | |
fa2e9b7c | 235 | |
82c58a87 | 236 | int AliHLTComponent::InitCDB(const char* cdbPath, AliHLTComponentHandler* pHandler) |
53feaef5 | 237 | { |
82c58a87 | 238 | // see header file for function documentation |
579d9eb7 | 239 | int iResult=0; |
703bcca6 | 240 | if (pHandler) { |
82c58a87 | 241 | // I have to think about separating the library handling from the |
242 | // component handler. Requiring the component hanlder here is not | |
243 | // the cleanest solution. | |
244 | // We presume the library already to be loaded | |
579d9eb7 | 245 | // find the symbol |
82c58a87 | 246 | AliHLTMiscInitCDB_t pFunc=(AliHLTMiscInitCDB_t)pHandler->FindSymbol(ALIHLTMISC_LIBRARY, ALIHLTMISC_INIT_CDB); |
579d9eb7 | 247 | if (pFunc) { |
703bcca6 | 248 | TString path; |
249 | if (cdbPath && cdbPath[0]!=0) { | |
250 | path=cdbPath; | |
251 | // very temporary fix, have to check for other formats | |
252 | if (!path.BeginsWith("local://")) { | |
253 | path="local://"; | |
254 | path+=cdbPath; | |
255 | } | |
8f30c1ea | 256 | } |
257 | if ((iResult=(*pFunc)(path.Data()))>=0) { | |
82c58a87 | 258 | if (!(fCDBSetRunNoFunc=pHandler->FindSymbol(ALIHLTMISC_LIBRARY, ALIHLTMISC_SET_CDB_RUNNO))) { |
259 | Message(NULL, kHLTLogWarning, "AliHLTComponent::InitCDB", "init CDB", | |
260 | "can not find function to set CDB run no"); | |
261 | } | |
262 | } | |
579d9eb7 | 263 | } else { |
264 | Message(NULL, kHLTLogError, "AliHLTComponent::InitCDB", "init CDB", | |
265 | "can not find initialization function"); | |
266 | iResult=-ENOSYS; | |
53feaef5 | 267 | } |
82c58a87 | 268 | } else { |
269 | iResult=-EINVAL; | |
270 | } | |
579d9eb7 | 271 | return iResult; |
272 | } | |
273 | ||
274 | int AliHLTComponent::SetCDBRunNo(int runNo) | |
275 | { | |
82c58a87 | 276 | // see header file for function documentation |
277 | if (!fCDBSetRunNoFunc) return 0; | |
278 | return (*((AliHLTMiscSetCDBRunNo_t)fCDBSetRunNoFunc))(runNo); | |
579d9eb7 | 279 | } |
280 | ||
45c0a780 | 281 | int AliHLTComponent::SetRunDescription(const AliHLTRunDesc* desc, const char* /*runType*/) |
282 | { | |
283 | // see header file for function documentation | |
284 | if (!desc) return -EINVAL; | |
285 | if (desc->fStructSize!=sizeof(AliHLTRunDesc)) { | |
286 | HLTError("invalid size of RunDesc struct (%ul)", desc->fStructSize); | |
287 | return -EINVAL; | |
288 | } | |
289 | ||
290 | if (!fpRunDesc) { | |
291 | fpRunDesc=new AliHLTRunDesc; | |
292 | if (!fpRunDesc) return -ENOMEM; | |
293 | *fpRunDesc=kAliHLTVoidRunDesc; | |
294 | } | |
295 | ||
296 | if (fpRunDesc->fRunNo!=kAliHLTVoidRunNo && fpRunDesc->fRunNo!=desc->fRunNo) { | |
297 | HLTWarning("Run description has already been set"); | |
298 | } | |
299 | *fpRunDesc=*desc; | |
300 | SetCDBRunNo(fpRunDesc->fRunNo); | |
301 | // TODO: we have to decide about the runType | |
302 | return 0; | |
303 | } | |
304 | ||
579d9eb7 | 305 | int AliHLTComponent::DoInit( int /*argc*/, const char** /*argv*/) |
306 | { | |
307 | // default implementation, childs can overload | |
b543e186 | 308 | HLTLogKeyword("dummy"); |
53feaef5 | 309 | return 0; |
310 | } | |
311 | ||
312 | int AliHLTComponent::DoDeinit() | |
313 | { | |
579d9eb7 | 314 | // default implementation, childs can overload |
b543e186 | 315 | HLTLogKeyword("dummy"); |
579d9eb7 | 316 | return 0; |
317 | } | |
318 | ||
319 | int AliHLTComponent::Reconfigure(const char* /*cdbEntry*/, const char* /*chainId*/) | |
320 | { | |
321 | // default implementation, childs can overload | |
b543e186 | 322 | HLTLogKeyword("dummy"); |
323 | return 0; | |
324 | } | |
325 | ||
326 | int AliHLTComponent::ReadPreprocessorValues(const char* /*modules*/) | |
327 | { | |
328 | // default implementation, childs can overload | |
329 | HLTLogKeyword("dummy"); | |
53feaef5 | 330 | return 0; |
331 | } | |
332 | ||
45c0a780 | 333 | int AliHLTComponent::StartOfRun() |
334 | { | |
335 | // default implementation, childs can overload | |
336 | HLTLogKeyword("dummy"); | |
337 | return 0; | |
338 | } | |
339 | ||
340 | int AliHLTComponent::EndOfRun() | |
341 | { | |
342 | // default implementation, childs can overload | |
343 | HLTLogKeyword("dummy"); | |
344 | return 0; | |
345 | } | |
346 | ||
347 | ||
2be3f004 | 348 | int AliHLTComponent::GetOutputDataTypes(AliHLTComponentDataTypeList& /*tgtList*/) |
de6593d0 | 349 | { |
82c58a87 | 350 | // default implementation, childs can overload |
3a7c0444 | 351 | HLTLogKeyword("dummy"); |
de6593d0 | 352 | return 0; |
353 | } | |
354 | ||
70ed7d01 | 355 | void AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, char output[kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2] ) const |
356 | { | |
357 | // see header file for function documentation | |
9ce4bf4a | 358 | memset( output, 0, kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2 ); |
359 | strncat( output, type.fOrigin, kAliHLTComponentDataTypefOriginSize ); | |
360 | strcat( output, ":" ); | |
361 | strncat( output, type.fID, kAliHLTComponentDataTypefIDsize ); | |
fa2e9b7c | 362 | } |
363 | ||
fbdb63fd | 364 | string AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, int mode) |
9ce4bf4a | 365 | { |
70ed7d01 | 366 | // see header file for function documentation |
9ce4bf4a | 367 | string out(""); |
fbdb63fd | 368 | |
369 | if (mode==2) { | |
370 | int i=0; | |
371 | char tmp[8]; | |
372 | for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) { | |
373 | sprintf(tmp, "'%d", type.fOrigin[i]); | |
374 | out+=tmp; | |
375 | } | |
376 | out+="':'"; | |
377 | for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) { | |
378 | sprintf(tmp, "%d'", type.fID[i]); | |
379 | out+=tmp; | |
380 | } | |
381 | return out; | |
382 | } | |
383 | ||
384 | if (mode==1) { | |
385 | int i=0; | |
386 | char tmp[8]; | |
387 | for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) { | |
388 | unsigned char* puc=(unsigned char*)type.fOrigin; | |
389 | if ((puc[i])<32) | |
390 | sprintf(tmp, "'\\%x", type.fOrigin[i]); | |
391 | else | |
392 | sprintf(tmp, "'%c", type.fOrigin[i]); | |
393 | out+=tmp; | |
394 | } | |
395 | out+="':'"; | |
396 | for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) { | |
397 | unsigned char* puc=(unsigned char*)type.fID; | |
398 | if (puc[i]<32) | |
399 | sprintf(tmp, "\\%x'", type.fID[i]); | |
400 | else | |
401 | sprintf(tmp, "%c'", type.fID[i]); | |
402 | out+=tmp; | |
403 | } | |
404 | return out; | |
405 | } | |
406 | ||
9ce4bf4a | 407 | if (type==kAliHLTVoidDataType) { |
408 | out="VOID:VOID"; | |
409 | } else { | |
3cde846d | 410 | // some gymnastics in order to avoid a '0' which is part of either or both |
411 | // ID and origin terminating the whole string. Unfortunately, string doesn't | |
412 | // stop appending at the '0' if the number of elements to append was | |
413 | // explicitely specified | |
414 | string tmp(""); | |
415 | tmp.append(type.fOrigin, kAliHLTComponentDataTypefOriginSize); | |
416 | out.append(tmp.c_str()); | |
9ce4bf4a | 417 | out.append(":"); |
3cde846d | 418 | tmp=""; |
419 | tmp.append(type.fID, kAliHLTComponentDataTypefIDsize); | |
420 | out.append(tmp.c_str()); | |
9ce4bf4a | 421 | } |
422 | return out; | |
423 | } | |
424 | ||
425 | ||
70ed7d01 | 426 | void* AliHLTComponent::AllocMemory( unsigned long size ) |
427 | { | |
428 | // see header file for function documentation | |
85869391 | 429 | if (fEnvironment.fAllocMemoryFunc) |
430 | return (*fEnvironment.fAllocMemoryFunc)(fEnvironment.fParam, size ); | |
9ce4bf4a | 431 | HLTFatal("no memory allocation handler registered"); |
85869391 | 432 | return NULL; |
433 | } | |
434 | ||
2be3f004 | 435 | int AliHLTComponent::MakeOutputDataBlockList( const AliHLTComponentBlockDataList& blocks, AliHLTUInt32_t* blockCount, |
70ed7d01 | 436 | AliHLTComponentBlockData** outputBlocks ) |
437 | { | |
438 | // see header file for function documentation | |
9ce4bf4a | 439 | if ( blockCount==NULL || outputBlocks==NULL ) |
2d7ff710 | 440 | return -EFAULT; |
fa2e9b7c | 441 | AliHLTUInt32_t count = blocks.size(); |
442 | if ( !count ) | |
443 | { | |
444 | *blockCount = 0; | |
445 | *outputBlocks = NULL; | |
446 | return 0; | |
447 | } | |
8ede8717 | 448 | *outputBlocks = reinterpret_cast<AliHLTComponentBlockData*>( AllocMemory( sizeof(AliHLTComponentBlockData)*count ) ); |
fa2e9b7c | 449 | if ( !*outputBlocks ) |
2d7ff710 | 450 | return -ENOMEM; |
ca8524df | 451 | for ( unsigned long i = 0; i < count; i++ ) { |
fa2e9b7c | 452 | (*outputBlocks)[i] = blocks[i]; |
732e8f50 | 453 | if (MatchExactly(blocks[i].fDataType, kAliHLTAnyDataType)) { |
5f5b708b | 454 | (*outputBlocks)[i].fDataType=GetOutputDataType(); |
455 | /* data type was set to the output data type by the PubSub AliRoot | |
456 | Wrapper component, if data type of the block was ********:****. | |
457 | Now handled by the component base class in order to have same | |
458 | behavior when running embedded in AliRoot | |
ca8524df | 459 | memset((*outputBlocks)[i].fDataType.fID, '*', kAliHLTComponentDataTypefIDsize); |
460 | memset((*outputBlocks)[i].fDataType.fOrigin, '*', kAliHLTComponentDataTypefOriginSize); | |
5f5b708b | 461 | */ |
ca8524df | 462 | } |
463 | } | |
fa2e9b7c | 464 | *blockCount = count; |
465 | return 0; | |
466 | ||
467 | } | |
0c0c9d99 | 468 | |
70ed7d01 | 469 | int AliHLTComponent::GetEventDoneData( unsigned long size, AliHLTComponentEventDoneData** edd ) |
470 | { | |
471 | // see header file for function documentation | |
85869391 | 472 | if (fEnvironment.fGetEventDoneDataFunc) |
473 | return (*fEnvironment.fGetEventDoneDataFunc)(fEnvironment.fParam, fCurrentEvent, size, edd ); | |
474 | return -ENOSYS; | |
475 | } | |
476 | ||
2be3f004 | 477 | int AliHLTComponent::FindMatchingDataTypes(AliHLTComponent* pConsumer, AliHLTComponentDataTypeList* tgtList) |
0c0c9d99 | 478 | { |
70ed7d01 | 479 | // see header file for function documentation |
0c0c9d99 | 480 | int iResult=0; |
481 | if (pConsumer) { | |
8a106878 | 482 | AliHLTComponentDataTypeList itypes; |
483 | AliHLTComponentDataTypeList otypes; | |
484 | otypes.push_back(GetOutputDataType()); | |
485 | if (otypes[0]==kAliHLTMultipleDataType) { | |
486 | otypes.clear(); | |
487 | int count=0; | |
488 | if ((count=GetOutputDataTypes(otypes))>0) { | |
489 | } else if (GetComponentType()!=kSink) { | |
490 | HLTWarning("component %s indicates multiple output data types but GetOutputDataTypes returns %d", GetComponentID(), count); | |
491 | } | |
492 | } | |
493 | ((AliHLTComponent*)pConsumer)->GetInputDataTypes(itypes); | |
494 | AliHLTComponentDataTypeList::iterator itype=itypes.begin(); | |
495 | while (itype!=itypes.end()) { | |
496 | //PrintDataTypeContent((*itype), "consumer \'%s\'"); | |
497 | AliHLTComponentDataTypeList::iterator otype=otypes.begin(); | |
498 | while (otype!=otypes.end() && (*itype)!=(*otype)) otype++; | |
499 | //if (otype!=otypes.end()) PrintDataTypeContent(*otype, "publisher \'%s\'"); | |
d8f5c9fe | 500 | if (otype!=otypes.end()) { |
8a106878 | 501 | if (tgtList) tgtList->push_back(*itype); |
0c0c9d99 | 502 | iResult++; |
0c0c9d99 | 503 | } |
8a106878 | 504 | itype++; |
0c0c9d99 | 505 | } |
506 | } else { | |
507 | iResult=-EINVAL; | |
508 | } | |
509 | return iResult; | |
510 | } | |
2d7ff710 | 511 | |
8b97f4f1 | 512 | void AliHLTComponent::PrintDataTypeContent(AliHLTComponentDataType& dt, const char* format) |
5f5b708b | 513 | { |
66043029 | 514 | // see header file for function documentation |
8b97f4f1 | 515 | const char* fmt="\'%s\'"; |
5f5b708b | 516 | if (format) fmt=format; |
8b97f4f1 | 517 | AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, Form(fmt, (DataType2Text(dt)).c_str())); |
518 | AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, | |
519 | Form("%x %x %x %x %x %x %x %x : %x %x %x %x", | |
520 | dt.fID[0], | |
521 | dt.fID[1], | |
522 | dt.fID[2], | |
523 | dt.fID[3], | |
524 | dt.fID[4], | |
525 | dt.fID[5], | |
526 | dt.fID[6], | |
527 | dt.fID[7], | |
528 | dt.fOrigin[0], | |
529 | dt.fOrigin[1], | |
530 | dt.fOrigin[2], | |
531 | dt.fOrigin[3])); | |
5f5b708b | 532 | } |
533 | ||
fbdb63fd | 534 | void AliHLTComponent::FillBlockData( AliHLTComponentBlockData& blockData ) |
70ed7d01 | 535 | { |
536 | // see header file for function documentation | |
2d7ff710 | 537 | blockData.fStructSize = sizeof(blockData); |
538 | FillShmData( blockData.fShmKey ); | |
539 | blockData.fOffset = ~(AliHLTUInt32_t)0; | |
540 | blockData.fPtr = NULL; | |
541 | blockData.fSize = 0; | |
542 | FillDataType( blockData.fDataType ); | |
a655eae3 | 543 | blockData.fSpecification = kAliHLTVoidDataSpec; |
2d7ff710 | 544 | } |
545 | ||
fbdb63fd | 546 | void AliHLTComponent::FillShmData( AliHLTComponentShmData& shmData ) |
70ed7d01 | 547 | { |
548 | // see header file for function documentation | |
2d7ff710 | 549 | shmData.fStructSize = sizeof(shmData); |
550 | shmData.fShmType = gkAliHLTComponentInvalidShmType; | |
551 | shmData.fShmID = gkAliHLTComponentInvalidShmID; | |
552 | } | |
553 | ||
fbdb63fd | 554 | void AliHLTComponent::FillDataType( AliHLTComponentDataType& dataType ) |
70ed7d01 | 555 | { |
556 | // see header file for function documentation | |
ca8524df | 557 | dataType=kAliHLTAnyDataType; |
2d7ff710 | 558 | } |
559 | ||
70ed7d01 | 560 | void AliHLTComponent::CopyDataType(AliHLTComponentDataType& tgtdt, const AliHLTComponentDataType& srcdt) |
561 | { | |
562 | // see header file for function documentation | |
2d7ff710 | 563 | memcpy(&tgtdt.fID[0], &srcdt.fID[0], kAliHLTComponentDataTypefIDsize); |
564 | memcpy(&tgtdt.fOrigin[0], &srcdt.fOrigin[0], kAliHLTComponentDataTypefOriginSize); | |
565 | } | |
566 | ||
70ed7d01 | 567 | void AliHLTComponent::SetDataType(AliHLTComponentDataType& tgtdt, const char* id, const char* origin) |
568 | { | |
569 | // see header file for function documentation | |
7e3efc8f | 570 | tgtdt.fStructSize=sizeof(AliHLTComponentDataType); |
571 | if (id) { | |
572 | memset(&tgtdt.fID[0], 0, kAliHLTComponentDataTypefIDsize); | |
d76bc02a | 573 | strncpy(&tgtdt.fID[0], id, strlen(id)<(size_t)kAliHLTComponentDataTypefIDsize?strlen(id):kAliHLTComponentDataTypefIDsize); |
7e3efc8f | 574 | } |
575 | if (origin) { | |
576 | memset(&tgtdt.fOrigin[0], 0, kAliHLTComponentDataTypefOriginSize); | |
d76bc02a | 577 | strncpy(&tgtdt.fOrigin[0], origin, strlen(origin)<(size_t)kAliHLTComponentDataTypefOriginSize?strlen(origin):kAliHLTComponentDataTypefOriginSize); |
7e3efc8f | 578 | } |
2d7ff710 | 579 | } |
9ce4bf4a | 580 | |
18b56222 | 581 | void AliHLTComponent::SetDataType(AliHLTComponentDataType& dt, AliHLTUInt64_t id, AliHLTUInt32_t origin) |
582 | { | |
583 | // see header file for function documentation | |
584 | dt.fStructSize=sizeof(AliHLTComponentDataType); | |
585 | assert(kAliHLTComponentDataTypefIDsize==sizeof(id)); | |
586 | assert(kAliHLTComponentDataTypefOriginSize==sizeof(origin)); | |
587 | memcpy(&dt.fID, &id, kAliHLTComponentDataTypefIDsize); | |
588 | memcpy(&dt.fOrigin, &origin, kAliHLTComponentDataTypefOriginSize); | |
589 | } | |
590 | ||
9ce4bf4a | 591 | void AliHLTComponent::FillEventData(AliHLTComponentEventData& evtData) |
592 | { | |
70ed7d01 | 593 | // see header file for function documentation |
9ce4bf4a | 594 | memset(&evtData, 0, sizeof(AliHLTComponentEventData)); |
595 | evtData.fStructSize=sizeof(AliHLTComponentEventData); | |
596 | } | |
597 | ||
70ed7d01 | 598 | void AliHLTComponent::PrintComponentDataTypeInfo(const AliHLTComponentDataType& dt) |
599 | { | |
600 | // see header file for function documentation | |
9ce4bf4a | 601 | TString msg; |
602 | msg.Form("AliHLTComponentDataType(%d): ID=\"", dt.fStructSize); | |
603 | for ( int i = 0; i < kAliHLTComponentDataTypefIDsize; i++ ) { | |
604 | if (dt.fID[i]!=0) msg+=dt.fID[i]; | |
605 | else msg+="\\0"; | |
606 | } | |
607 | msg+="\" Origin=\""; | |
608 | for ( int i = 0; i < kAliHLTComponentDataTypefOriginSize; i++ ) { | |
609 | if (dt.fOrigin[i]!=0) msg+=dt.fOrigin[i]; | |
610 | else msg+="\\0"; | |
611 | } | |
612 | msg+="\""; | |
3cde846d | 613 | AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, msg.Data()); |
9ce4bf4a | 614 | } |
615 | ||
70ed7d01 | 616 | int AliHLTComponent::GetEventCount() const |
3cde846d | 617 | { |
70ed7d01 | 618 | // see header file for function documentation |
3cde846d | 619 | return fEventCount; |
620 | } | |
621 | ||
622 | int AliHLTComponent::IncrementEventCounter() | |
623 | { | |
70ed7d01 | 624 | // see header file for function documentation |
3cde846d | 625 | if (fEventCount>=0) fEventCount++; |
626 | return fEventCount; | |
627 | } | |
628 | ||
66043029 | 629 | int AliHLTComponent::GetNumberOfInputBlocks() const |
a655eae3 | 630 | { |
631 | // see header file for function documentation | |
632 | if (fpInputBlocks!=NULL) { | |
633 | return fCurrentEventData.fBlockCnt; | |
634 | } | |
635 | return 0; | |
636 | } | |
637 | ||
638 | const TObject* AliHLTComponent::GetFirstInputObject(const AliHLTComponentDataType& dt, | |
639 | const char* classname, | |
640 | int bForce) | |
641 | { | |
642 | // see header file for function documentation | |
90ebac25 | 643 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 644 | fSearchDataType=dt; |
645 | if (classname) fClassName=classname; | |
646 | else fClassName.clear(); | |
1edbbe49 | 647 | int idx=FindInputBlock(fSearchDataType, 0, 1); |
a655eae3 | 648 | TObject* pObj=NULL; |
649 | if (idx>=0) { | |
79c114b5 | 650 | HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(dt).c_str()); |
a655eae3 | 651 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { |
652 | fCurrentInputBlock=idx; | |
653 | } else { | |
654 | } | |
655 | } | |
656 | return pObj; | |
657 | } | |
658 | ||
659 | const TObject* AliHLTComponent::GetFirstInputObject(const char* dtID, | |
660 | const char* dtOrigin, | |
661 | const char* classname, | |
662 | int bForce) | |
663 | { | |
664 | // see header file for function documentation | |
90ebac25 | 665 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 666 | AliHLTComponentDataType dt; |
667 | SetDataType(dt, dtID, dtOrigin); | |
668 | return GetFirstInputObject(dt, classname, bForce); | |
669 | } | |
670 | ||
671 | const TObject* AliHLTComponent::GetNextInputObject(int bForce) | |
672 | { | |
673 | // see header file for function documentation | |
90ebac25 | 674 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
1edbbe49 | 675 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1, 1); |
a655eae3 | 676 | //HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(fSearchDataType).c_str()); |
677 | TObject* pObj=NULL; | |
678 | if (idx>=0) { | |
679 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { | |
680 | fCurrentInputBlock=idx; | |
681 | } | |
682 | } | |
683 | return pObj; | |
684 | } | |
685 | ||
1edbbe49 | 686 | int AliHLTComponent::FindInputBlock(const AliHLTComponentDataType& dt, int startIdx, int bObject) const |
a655eae3 | 687 | { |
688 | // see header file for function documentation | |
689 | int iResult=-ENOENT; | |
690 | if (fpInputBlocks!=NULL) { | |
691 | int idx=startIdx<0?0:startIdx; | |
4b98eadb | 692 | for ( ; (UInt_t)idx<fCurrentEventData.fBlockCnt && iResult==-ENOENT; idx++) { |
3dd8541e | 693 | if (dt!=fpInputBlocks[idx].fDataType) continue; |
694 | ||
1edbbe49 | 695 | if (bObject!=0) { |
696 | if (fpInputBlocks[idx].fPtr==NULL) continue; | |
3294f81a | 697 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); |
698 | if (firstWord!=fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) continue; | |
1edbbe49 | 699 | } |
3dd8541e | 700 | iResult=idx; |
a655eae3 | 701 | } |
702 | } | |
703 | return iResult; | |
704 | } | |
705 | ||
706 | TObject* AliHLTComponent::CreateInputObject(int idx, int bForce) | |
707 | { | |
708 | // see header file for function documentation | |
709 | TObject* pObj=NULL; | |
710 | if (fpInputBlocks!=NULL) { | |
4b98eadb | 711 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 712 | if (fpInputBlocks[idx].fPtr) { |
3294f81a | 713 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); |
a655eae3 | 714 | if (firstWord==fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) { |
8451168b | 715 | HLTDebug("create object from block %d size %d", idx, fpInputBlocks[idx].fSize); |
3294f81a | 716 | AliHLTMessage msg(fpInputBlocks[idx].fPtr, fpInputBlocks[idx].fSize); |
66043029 | 717 | TClass* objclass=msg.GetClass(); |
718 | pObj=msg.ReadObject(objclass); | |
719 | if (pObj && objclass) { | |
720 | HLTDebug("object %p type %s created", pObj, objclass->GetName()); | |
a655eae3 | 721 | } else { |
722 | } | |
1edbbe49 | 723 | //} else { |
724 | } else if (bForce!=0) { | |
c5123824 | 725 | HLTError("size mismatch: block size %d, indicated %d", fpInputBlocks[idx].fSize, firstWord+sizeof(AliHLTUInt32_t)); |
a655eae3 | 726 | } |
727 | } else { | |
728 | HLTFatal("block descriptor empty"); | |
729 | } | |
730 | } else { | |
731 | HLTError("index %d out of range %d", idx, fCurrentEventData.fBlockCnt); | |
732 | } | |
733 | } else { | |
734 | HLTError("no input blocks available"); | |
735 | } | |
736 | ||
737 | return pObj; | |
738 | } | |
739 | ||
298ef463 | 740 | TObject* AliHLTComponent::GetInputObject(int idx, const char* /*classname*/, int bForce) |
a655eae3 | 741 | { |
742 | // see header file for function documentation | |
743 | if (fpInputObjects==NULL) { | |
744 | fpInputObjects=new TObjArray(fCurrentEventData.fBlockCnt); | |
745 | } | |
746 | TObject* pObj=NULL; | |
747 | if (fpInputObjects) { | |
748 | pObj=fpInputObjects->At(idx); | |
749 | if (pObj==NULL) { | |
750 | pObj=CreateInputObject(idx, bForce); | |
751 | if (pObj) { | |
752 | fpInputObjects->AddAt(pObj, idx); | |
753 | } | |
754 | } | |
755 | } else { | |
756 | HLTFatal("memory allocation failed: TObjArray of size %d", fCurrentEventData.fBlockCnt); | |
757 | } | |
758 | return pObj; | |
759 | } | |
760 | ||
8451168b | 761 | int AliHLTComponent::CleanupInputObjects() |
762 | { | |
66043029 | 763 | // see header file for function documentation |
8451168b | 764 | if (!fpInputObjects) return 0; |
765 | TObjArray* array=fpInputObjects; | |
766 | fpInputObjects=NULL; | |
767 | for (int i=0; i<array->GetEntries(); i++) { | |
768 | TObject* pObj=array->At(i); | |
79c114b5 | 769 | // grrr, garbage collection strikes back: When read via AliHLTMessage |
770 | // (CreateInputObject), and written to a TFile afterwards, the | |
771 | // TFile::Close calls ROOOT's garbage collection. No clue why the | |
772 | // object ended up in the key list and needs to be deleted | |
773 | if (pObj && gObjectTable->PtrIsValid(pObj)) delete pObj; | |
8451168b | 774 | } |
775 | delete array; | |
90ebac25 | 776 | return 0; |
8451168b | 777 | } |
778 | ||
a655eae3 | 779 | AliHLTComponentDataType AliHLTComponent::GetDataType(const TObject* pObject) |
780 | { | |
781 | // see header file for function documentation | |
90ebac25 | 782 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 783 | AliHLTComponentDataType dt=kAliHLTVoidDataType; |
784 | int idx=fCurrentInputBlock; | |
785 | if (pObject) { | |
786 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
787 | } else { | |
788 | HLTError("unknown object %p", pObject); | |
789 | } | |
790 | } | |
791 | if (idx>=0) { | |
4b98eadb | 792 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 793 | dt=fpInputBlocks[idx].fDataType; |
794 | } else { | |
795 | HLTFatal("severe internal error, index out of range"); | |
796 | } | |
797 | } | |
798 | return dt; | |
799 | } | |
800 | ||
801 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const TObject* pObject) | |
802 | { | |
803 | // see header file for function documentation | |
90ebac25 | 804 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 805 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
806 | int idx=fCurrentInputBlock; | |
807 | if (pObject) { | |
808 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
809 | } else { | |
810 | HLTError("unknown object %p", pObject); | |
811 | } | |
812 | } | |
813 | if (idx>=0) { | |
4b98eadb | 814 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 815 | iSpec=fpInputBlocks[idx].fSpecification; |
816 | } else { | |
817 | HLTFatal("severe internal error, index out of range"); | |
818 | } | |
819 | } | |
820 | return iSpec; | |
821 | } | |
822 | ||
c7e9e2f2 | 823 | int AliHLTComponent::Forward(const TObject* pObject) |
824 | { | |
825 | // see header file for function documentation | |
826 | int iResult=0; | |
827 | int idx=fCurrentInputBlock; | |
828 | if (pObject) { | |
829 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
830 | } else { | |
831 | HLTError("unknown object %p", pObject); | |
832 | iResult=-ENOENT; | |
833 | } | |
834 | } | |
835 | if (idx>=0) { | |
836 | fOutputBlocks.push_back(fpInputBlocks[idx]); | |
837 | } | |
838 | return iResult; | |
839 | } | |
840 | ||
841 | int AliHLTComponent::Forward(const AliHLTComponentBlockData* pBlock) | |
842 | { | |
843 | // see header file for function documentation | |
844 | int iResult=0; | |
845 | int idx=fCurrentInputBlock; | |
846 | if (pBlock) { | |
847 | if (fpInputObjects==NULL || (idx=FindInputBlock(pBlock))>=0) { | |
848 | } else { | |
849 | HLTError("unknown Block %p", pBlock); | |
850 | iResult=-ENOENT; | |
851 | } | |
852 | } | |
853 | if (idx>=0) { | |
854 | // check for fpInputBlocks pointer done in FindInputBlock | |
855 | fOutputBlocks.push_back(fpInputBlocks[idx]); | |
856 | } | |
857 | return iResult; | |
858 | } | |
859 | ||
a655eae3 | 860 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const AliHLTComponentDataType& dt) |
861 | { | |
862 | // see header file for function documentation | |
90ebac25 | 863 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 864 | fSearchDataType=dt; |
865 | fClassName.clear(); | |
866 | int idx=FindInputBlock(fSearchDataType, 0); | |
867 | const AliHLTComponentBlockData* pBlock=NULL; | |
868 | if (idx>=0) { | |
869 | // check for fpInputBlocks pointer done in FindInputBlock | |
870 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 871 | fCurrentInputBlock=idx; |
a655eae3 | 872 | } |
873 | return pBlock; | |
874 | } | |
875 | ||
876 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const char* dtID, | |
877 | const char* dtOrigin) | |
878 | { | |
879 | // see header file for function documentation | |
90ebac25 | 880 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 881 | AliHLTComponentDataType dt; |
882 | SetDataType(dt, dtID, dtOrigin); | |
883 | return GetFirstInputBlock(dt); | |
884 | } | |
885 | ||
ec25e4ca | 886 | const AliHLTComponentBlockData* AliHLTComponent::GetInputBlock(int index) |
887 | { | |
888 | // see header file for function documentation | |
889 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
13398559 | 890 | assert( 0 <= index and index < (int)fCurrentEventData.fBlockCnt ); |
ec25e4ca | 891 | return &fpInputBlocks[index]; |
892 | } | |
893 | ||
a655eae3 | 894 | const AliHLTComponentBlockData* AliHLTComponent::GetNextInputBlock() |
895 | { | |
896 | // see header file for function documentation | |
90ebac25 | 897 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 898 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1); |
899 | const AliHLTComponentBlockData* pBlock=NULL; | |
900 | if (idx>=0) { | |
901 | // check for fpInputBlocks pointer done in FindInputBlock | |
902 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 903 | fCurrentInputBlock=idx; |
a655eae3 | 904 | } |
905 | return pBlock; | |
906 | } | |
907 | ||
66043029 | 908 | int AliHLTComponent::FindInputBlock(const AliHLTComponentBlockData* pBlock) const |
a655eae3 | 909 | { |
910 | // see header file for function documentation | |
911 | int iResult=-ENOENT; | |
912 | if (fpInputBlocks!=NULL) { | |
913 | if (pBlock) { | |
914 | if (pBlock>=fpInputBlocks && pBlock<fpInputBlocks+fCurrentEventData.fBlockCnt) { | |
132ca004 | 915 | iResult=(int)(pBlock-fpInputBlocks); |
a655eae3 | 916 | } |
917 | } else { | |
918 | iResult=-EINVAL; | |
919 | } | |
920 | } | |
921 | return iResult; | |
922 | } | |
923 | ||
924 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const AliHLTComponentBlockData* pBlock) | |
925 | { | |
926 | // see header file for function documentation | |
90ebac25 | 927 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 928 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
929 | int idx=fCurrentInputBlock; | |
930 | if (pBlock) { | |
931 | if (fpInputObjects==NULL || (idx=FindInputBlock(pBlock))>=0) { | |
932 | } else { | |
933 | HLTError("unknown Block %p", pBlock); | |
934 | } | |
935 | } | |
936 | if (idx>=0) { | |
937 | // check for fpInputBlocks pointer done in FindInputBlock | |
938 | iSpec=fpInputBlocks[idx].fSpecification; | |
939 | } | |
940 | return iSpec; | |
941 | } | |
942 | ||
79c114b5 | 943 | int AliHLTComponent::PushBack(TObject* pObject, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
944 | void* pHeader, int headerSize) | |
a655eae3 | 945 | { |
946 | // see header file for function documentation | |
90ebac25 | 947 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 948 | int iResult=0; |
949 | if (pObject) { | |
950 | AliHLTMessage msg(kMESS_OBJECT); | |
951 | msg.WriteObject(pObject); | |
952 | Int_t iMsgLength=msg.Length(); | |
953 | if (iMsgLength>0) { | |
954 | msg.SetLength(); // sets the length to the first (reserved) word | |
79c114b5 | 955 | iResult=InsertOutputBlock(msg.Buffer(), iMsgLength, dt, spec, pHeader, headerSize); |
a655eae3 | 956 | if (iResult>=0) { |
8451168b | 957 | HLTDebug("object %s (%p) size %d inserted to output", pObject->ClassName(), pObject, iMsgLength); |
a655eae3 | 958 | } |
959 | } else { | |
960 | HLTError("object serialization failed for object %p", pObject); | |
961 | iResult=-ENOMSG; | |
962 | } | |
963 | } else { | |
964 | iResult=-EINVAL; | |
965 | } | |
966 | return iResult; | |
967 | } | |
968 | ||
79c114b5 | 969 | int AliHLTComponent::PushBack(TObject* pObject, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
970 | void* pHeader, int headerSize) | |
a655eae3 | 971 | { |
972 | // see header file for function documentation | |
90ebac25 | 973 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 974 | AliHLTComponentDataType dt; |
975 | SetDataType(dt, dtID, dtOrigin); | |
79c114b5 | 976 | return PushBack(pObject, dt, spec, pHeader, headerSize); |
a655eae3 | 977 | } |
978 | ||
9d9ffd37 | 979 | int AliHLTComponent::PushBack(void* pBuffer, int iSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
980 | void* pHeader, int headerSize) | |
a655eae3 | 981 | { |
982 | // see header file for function documentation | |
90ebac25 | 983 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
9d9ffd37 | 984 | return InsertOutputBlock(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 985 | } |
986 | ||
9d9ffd37 | 987 | int AliHLTComponent::PushBack(void* pBuffer, int iSize, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
988 | void* pHeader, int headerSize) | |
a655eae3 | 989 | { |
990 | // see header file for function documentation | |
90ebac25 | 991 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 992 | AliHLTComponentDataType dt; |
993 | SetDataType(dt, dtID, dtOrigin); | |
9d9ffd37 | 994 | return PushBack(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 995 | } |
996 | ||
79c114b5 | 997 | int AliHLTComponent::InsertOutputBlock(void* pBuffer, int iBufferSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
998 | void* pHeader, int iHeaderSize) | |
a655eae3 | 999 | { |
1000 | // see header file for function documentation | |
1001 | int iResult=0; | |
79c114b5 | 1002 | int iBlkSize = iBufferSize + iHeaderSize; |
a655eae3 | 1003 | if (pBuffer) { |
79c114b5 | 1004 | if (fpOutputBuffer && iBlkSize<=(int)(fOutputBufferSize-fOutputBufferFilled)) { |
a655eae3 | 1005 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
1006 | AliHLTComponentBlockData bd; | |
1007 | FillBlockData( bd ); | |
1008 | bd.fOffset = fOutputBufferFilled; | |
79c114b5 | 1009 | bd.fSize = iBlkSize; |
a655eae3 | 1010 | bd.fDataType = dt; |
1011 | bd.fSpecification = spec; | |
79c114b5 | 1012 | if (pHeader!=NULL && pHeader!=pTgt) { |
1013 | memcpy(pTgt, pHeader, iHeaderSize); | |
1014 | } | |
1015 | ||
1016 | pTgt += (AliHLTUInt8_t) iHeaderSize; | |
1017 | ||
a655eae3 | 1018 | if (pBuffer!=NULL && pBuffer!=pTgt) { |
79c114b5 | 1019 | memcpy(pTgt, pBuffer, iBufferSize); |
1020 | ||
4b98eadb | 1021 | //AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)pBuffer); |
79c114b5 | 1022 | //HLTDebug("copy %d bytes from %p to output buffer %p, first word %#x", iBufferSize, pBuffer, pTgt, firstWord); |
a655eae3 | 1023 | } |
1024 | fOutputBufferFilled+=bd.fSize; | |
1025 | fOutputBlocks.push_back( bd ); | |
79c114b5 | 1026 | //HLTDebug("buffer inserted to output: size %d data type %s spec %#x", iBlkSize, DataType2Text(dt).c_str(), spec); |
a655eae3 | 1027 | } else { |
1028 | if (fpOutputBuffer) { | |
79c114b5 | 1029 | HLTError("too little space in output buffer: %d, required %d", fOutputBufferSize-fOutputBufferFilled, iBlkSize); |
a655eae3 | 1030 | } else { |
1031 | HLTError("output buffer not available"); | |
1032 | } | |
1033 | iResult=-ENOSPC; | |
1034 | } | |
1035 | } else { | |
1036 | iResult=-EINVAL; | |
1037 | } | |
1038 | return iResult; | |
1039 | } | |
1040 | ||
8451168b | 1041 | int AliHLTComponent::EstimateObjectSize(TObject* pObject) const |
1042 | { | |
66043029 | 1043 | // see header file for function documentation |
8451168b | 1044 | if (!pObject) return -EINVAL; |
1045 | AliHLTMessage msg(kMESS_OBJECT); | |
1046 | msg.WriteObject(pObject); | |
1047 | return msg.Length(); | |
1048 | } | |
1049 | ||
79c114b5 | 1050 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, const char* dtID, |
1051 | const char* dtOrigin, | |
1052 | AliHLTUInt32_t spec) | |
1053 | { | |
1054 | // see header file for function documentation | |
1055 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
1056 | AliHLTComponentDataType dt; | |
1057 | SetDataType(dt, dtID, dtOrigin); | |
1058 | return CreateMemoryFile(capacity, dt, spec); | |
1059 | } | |
1060 | ||
1061 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, | |
1062 | const AliHLTComponentDataType& dt, | |
1063 | AliHLTUInt32_t spec) | |
1064 | { | |
1065 | // see header file for function documentation | |
1066 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
1067 | AliHLTMemoryFile* pFile=NULL; | |
83fec083 | 1068 | if (capacity>=0 && static_cast<unsigned int>(capacity)<=fOutputBufferSize-fOutputBufferFilled){ |
79c114b5 | 1069 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
1070 | pFile=new AliHLTMemoryFile((char*)pTgt, capacity); | |
1071 | if (pFile) { | |
83fec083 | 1072 | unsigned int nofBlocks=fOutputBlocks.size(); |
79c114b5 | 1073 | if (nofBlocks+1>fMemFiles.size()) { |
1074 | fMemFiles.resize(nofBlocks+1, NULL); | |
1075 | } | |
1076 | if (nofBlocks<fMemFiles.size()) { | |
1077 | fMemFiles[nofBlocks]=pFile; | |
1078 | AliHLTComponentBlockData bd; | |
1079 | FillBlockData( bd ); | |
1080 | bd.fOffset = fOutputBufferFilled; | |
79c114b5 | 1081 | bd.fSize = capacity; |
1082 | bd.fDataType = dt; | |
1083 | bd.fSpecification = spec; | |
1084 | fOutputBufferFilled+=bd.fSize; | |
1085 | fOutputBlocks.push_back( bd ); | |
1086 | } else { | |
1087 | HLTError("can not allocate/grow object array"); | |
29312178 | 1088 | pFile->CloseMemoryFile(0); |
79c114b5 | 1089 | delete pFile; |
1090 | pFile=NULL; | |
1091 | } | |
1092 | } | |
1093 | } else { | |
1094 | HLTError("can not create memory file of size %d (%d available)", capacity, fOutputBufferSize-fOutputBufferFilled); | |
1095 | } | |
1096 | return pFile; | |
1097 | } | |
1098 | ||
1099 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const char* dtID, | |
1100 | const char* dtOrigin, | |
1101 | AliHLTUInt32_t spec, | |
1102 | float capacity) | |
1103 | { | |
1104 | // see header file for function documentation | |
1105 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
1106 | AliHLTComponentDataType dt; | |
1107 | SetDataType(dt, dtID, dtOrigin); | |
1108 | int size=fOutputBufferSize-fOutputBufferFilled; | |
1109 | if (capacity<0 || capacity>1.0) { | |
1110 | HLTError("invalid parameter: capacity %f", capacity); | |
1111 | return NULL; | |
1112 | } | |
1113 | size=(int)(size*capacity); | |
1114 | return CreateMemoryFile(size, dt, spec); | |
1115 | } | |
1116 | ||
1117 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const AliHLTComponentDataType& dt, | |
1118 | AliHLTUInt32_t spec, | |
1119 | float capacity) | |
1120 | { | |
1121 | // see header file for function documentation | |
1122 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
1123 | int size=fOutputBufferSize-fOutputBufferFilled; | |
1124 | if (capacity<0 || capacity>1.0) { | |
1125 | HLTError("invalid parameter: capacity %f", capacity); | |
1126 | return NULL; | |
1127 | } | |
1128 | size=(int)(size*capacity); | |
1129 | return CreateMemoryFile(size, dt, spec); | |
1130 | } | |
1131 | ||
1132 | int AliHLTComponent::Write(AliHLTMemoryFile* pFile, const TObject* pObject, | |
1133 | const char* key, int option) | |
1134 | { | |
3a7c0444 | 1135 | // see header file for function documentation |
79c114b5 | 1136 | int iResult=0; |
1137 | if (pFile && pObject) { | |
1138 | pFile->cd(); | |
1139 | iResult=pObject->Write(key, option); | |
1140 | if (iResult>0) { | |
1141 | // success | |
1142 | } else { | |
1143 | iResult=-pFile->GetErrno(); | |
1144 | if (iResult==-ENOSPC) { | |
1145 | HLTError("error writing memory file, buffer too small"); | |
1146 | } | |
1147 | } | |
1148 | } else { | |
1149 | iResult=-EINVAL; | |
1150 | } | |
1151 | return iResult; | |
1152 | } | |
1153 | ||
1154 | int AliHLTComponent::CloseMemoryFile(AliHLTMemoryFile* pFile) | |
1155 | { | |
3a7c0444 | 1156 | // see header file for function documentation |
79c114b5 | 1157 | int iResult=0; |
1158 | if (pFile) { | |
2be3f004 | 1159 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 1160 | int i=0; |
1161 | while (element!=fMemFiles.end() && iResult>=0) { | |
1162 | if (*element && *element==pFile) { | |
29312178 | 1163 | iResult=pFile->CloseMemoryFile(); |
79c114b5 | 1164 | |
1165 | // sync memory files and descriptors | |
1166 | if (iResult>=0) { | |
1167 | fOutputBlocks[i].fSize=(*element)->GetSize()+(*element)->GetHeaderSize(); | |
1168 | } | |
1169 | delete *element; | |
1170 | *element=NULL; | |
1171 | return iResult; | |
1172 | } | |
1173 | element++; i++; | |
1174 | } | |
1175 | HLTError("can not find memory file %p", pFile); | |
1176 | iResult=-ENOENT; | |
1177 | } else { | |
1178 | iResult=-EINVAL; | |
1179 | } | |
1180 | return iResult; | |
1181 | } | |
1182 | ||
29312178 | 1183 | int AliHLTComponent::CreateEventDoneData(AliHLTComponentEventDoneData /*edd*/) |
a655eae3 | 1184 | { |
1185 | // see header file for function documentation | |
1186 | int iResult=-ENOSYS; | |
1187 | //#warning function not yet implemented | |
1188 | HLTWarning("function not yet implemented"); | |
1189 | return iResult; | |
1190 | } | |
1191 | ||
3cde846d | 1192 | int AliHLTComponent::ProcessEvent( const AliHLTComponentEventData& evtData, |
1193 | const AliHLTComponentBlockData* blocks, | |
1194 | AliHLTComponentTriggerData& trigData, | |
1195 | AliHLTUInt8_t* outputPtr, | |
1196 | AliHLTUInt32_t& size, | |
1197 | AliHLTUInt32_t& outputBlockCnt, | |
1198 | AliHLTComponentBlockData*& outputBlocks, | |
1199 | AliHLTComponentEventDoneData*& edd ) | |
1200 | { | |
70ed7d01 | 1201 | // see header file for function documentation |
b2065764 | 1202 | HLTLogKeyword(GetComponentID()); |
90ebac25 | 1203 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
3cde846d | 1204 | int iResult=0; |
1205 | fCurrentEvent=evtData.fEventID; | |
a655eae3 | 1206 | fCurrentEventData=evtData; |
1207 | fpInputBlocks=blocks; | |
1208 | fCurrentInputBlock=-1; | |
1209 | fSearchDataType=kAliHLTAnyDataType; | |
1210 | fpOutputBuffer=outputPtr; | |
1211 | fOutputBufferSize=size; | |
1212 | fOutputBufferFilled=0; | |
1213 | fOutputBlocks.clear(); | |
96f9673a | 1214 | outputBlockCnt=0; |
1215 | outputBlocks=NULL; | |
a0aeb701 | 1216 | AliHLTComponentStatisticsList compStats; |
1217 | #if defined(__DEBUG) || defined(HLT_COMPONENT_STATISTICS) | |
1218 | AliHLTComponentStatistics outputStat; | |
1219 | memset(&outputStat, 0, sizeof(AliHLTComponentStatistics)); | |
1220 | compStats.push_back(outputStat); | |
1221 | if (fpBenchmark) { | |
1222 | fpBenchmark->Reset(); | |
1223 | fpBenchmark->Start(); | |
1224 | } | |
1225 | #endif | |
559631d5 | 1226 | |
45c0a780 | 1227 | // data processing is skipped if there are only steering events |
1228 | // in the block list. It is not skipped if there is no block list | |
1229 | // at all for the sake of data source components. Data processing | |
1230 | // is always skipped if the event is of type | |
1231 | // - gkAliEventTypeConfiguration | |
1232 | // - gkAliEventTypeReadPreprocessor | |
1233 | const unsigned int skipModeDefault=0x1; | |
1234 | const unsigned int skipModeForce=0x2; | |
1235 | unsigned int bSkipDataProcessing=skipModeDefault; | |
1236 | ||
559631d5 | 1237 | // find special events |
45c0a780 | 1238 | if (fpInputBlocks && evtData.fBlockCnt>0) { |
579d9eb7 | 1239 | // first look for all special events and execute in the appropriate |
1240 | // sequence afterwords | |
b543e186 | 1241 | AliHLTUInt32_t eventType=gkAliEventTypeUnknown; |
579d9eb7 | 1242 | int indexComConfEvent=-1; |
b543e186 | 1243 | int indexUpdtDCSEvent=-1; |
579d9eb7 | 1244 | int indexSOREvent=-1; |
1245 | int indexEOREvent=-1; | |
83fec083 | 1246 | for (unsigned int i=0; i<evtData.fBlockCnt && iResult>=0; i++) { |
559631d5 | 1247 | if (fpInputBlocks[i].fDataType==kAliHLTDataTypeSOR) { |
579d9eb7 | 1248 | indexSOREvent=i; |
45c0a780 | 1249 | // the AliHLTCalibrationProcessor relies on the SOR and EOR events |
1250 | bSkipDataProcessing&=~skipModeDefault; | |
1251 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeRunType) { | |
1252 | // run type string | |
1253 | // handling is not clear yet | |
1254 | if (fpInputBlocks[i].fPtr) { | |
1255 | HLTDebug("got run type \"%s\"\n", fpInputBlocks[i].fPtr); | |
1256 | } | |
579d9eb7 | 1257 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeEOR) { |
1258 | indexEOREvent=i; | |
45c0a780 | 1259 | // the calibration processor relies on the SOR and EOR events |
1260 | bSkipDataProcessing&=~skipModeDefault; | |
579d9eb7 | 1261 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeDDL) { |
1262 | // DDL list | |
1263 | // this event is most likely deprecated | |
1264 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeComConf) { | |
1265 | indexComConfEvent=i; | |
b543e186 | 1266 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeUpdtDCS) { |
1267 | indexUpdtDCSEvent=i; | |
1268 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeEvent) { | |
1269 | eventType=fpInputBlocks[i].fSpecification; | |
45c0a780 | 1270 | if (fpInputBlocks[i].fSpecification==gkAliEventTypeConfiguration) bSkipDataProcessing|=skipModeForce; |
1271 | if (fpInputBlocks[i].fSpecification==gkAliEventTypeReadPreprocessor) bSkipDataProcessing|=skipModeForce; | |
a0aeb701 | 1272 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeComponentStatistics) { |
1273 | if (compStats.size()>0) { | |
1274 | AliHLTUInt8_t* pData=reinterpret_cast<AliHLTUInt8_t*>(fpInputBlocks[i].fPtr); | |
1275 | for (AliHLTUInt32_t offset=0; | |
1276 | offset+sizeof(AliHLTComponentStatistics)<=fpInputBlocks[i].fSize; | |
1277 | offset+=sizeof(AliHLTComponentStatistics)) { | |
1278 | AliHLTComponentStatistics* pStat=reinterpret_cast<AliHLTComponentStatistics*>(pData+offset); | |
1279 | if (pStat && compStats[0].fLevel<=pStat->fLevel) { | |
1280 | compStats[0].fLevel=pStat->fLevel+1; | |
1281 | } | |
1282 | compStats.push_back(*pStat); | |
1283 | } | |
1284 | } | |
45c0a780 | 1285 | } else { |
1286 | // the processing function is called if there is at least one | |
1287 | // non-steering data block. Steering blocks are not filtered out | |
1288 | // for sake of performance | |
1289 | bSkipDataProcessing&=~skipModeDefault; | |
a0aeb701 | 1290 | if (compStats.size()>0) { |
1291 | compStats[0].fInputBlockCount++; | |
1292 | compStats[0].fTotalInputSize+=fpInputBlocks[i].fSize; | |
1293 | } | |
579d9eb7 | 1294 | } |
1295 | } | |
45c0a780 | 1296 | |
579d9eb7 | 1297 | if (indexSOREvent>=0) { |
1298 | // start of run | |
1299 | if (fpRunDesc==NULL) { | |
1300 | fpRunDesc=new AliHLTRunDesc; | |
45c0a780 | 1301 | } |
1302 | if (fpRunDesc) { | |
1303 | AliHLTRunDesc rundesc; | |
1304 | if ((iResult=CopyStruct(&rundesc, sizeof(AliHLTRunDesc), indexSOREvent, "AliHLTRunDesc", "SOR"))>0) { | |
1305 | if (fpRunDesc->fRunNo==kAliHLTVoidRunNo) { | |
1306 | *fpRunDesc=rundesc; | |
579d9eb7 | 1307 | HLTDebug("set run decriptor, run no %d", fpRunDesc->fRunNo); |
1308 | SetCDBRunNo(fpRunDesc->fRunNo); | |
45c0a780 | 1309 | } else if (fpRunDesc->fRunNo!=rundesc.fRunNo) { |
1310 | HLTWarning("already set run properties run no %d, ignoring SOR with run no %d", fpRunDesc->fRunNo, rundesc.fRunNo); | |
559631d5 | 1311 | } |
559631d5 | 1312 | } |
579d9eb7 | 1313 | } else { |
45c0a780 | 1314 | iResult=-ENOMEM; |
579d9eb7 | 1315 | } |
1316 | } | |
1317 | if (indexEOREvent>=0) { | |
1318 | if (fpRunDesc!=NULL) { | |
1319 | if (fpRunDesc) { | |
1320 | AliHLTRunDesc rundesc; | |
1321 | if ((iResult=CopyStruct(&rundesc, sizeof(AliHLTRunDesc), indexEOREvent, "AliHLTRunDesc", "SOR"))>0) { | |
1322 | if (fpRunDesc->fRunNo!=rundesc.fRunNo) { | |
c5123824 | 1323 | HLTWarning("run no mismatch: SOR %d, EOR %d", fpRunDesc->fRunNo, rundesc.fRunNo); |
579d9eb7 | 1324 | } else { |
1325 | HLTDebug("EOR run no %d", fpRunDesc->fRunNo); | |
559631d5 | 1326 | } |
559631d5 | 1327 | } |
579d9eb7 | 1328 | AliHLTRunDesc* pRunDesc=fpRunDesc; |
1329 | fpRunDesc=NULL; | |
1330 | delete pRunDesc; | |
559631d5 | 1331 | } |
579d9eb7 | 1332 | } else { |
1333 | HLTWarning("did not receive SOR, ignoring EOR"); | |
1334 | } | |
1335 | } | |
b543e186 | 1336 | if (indexComConfEvent>=0 || eventType==gkAliEventTypeConfiguration) { |
579d9eb7 | 1337 | TString cdbEntry; |
b543e186 | 1338 | if (indexComConfEvent>=0 && fpInputBlocks[indexComConfEvent].fPtr!=NULL && fpInputBlocks[indexComConfEvent].fSize>0) { |
579d9eb7 | 1339 | cdbEntry.Append(reinterpret_cast<const char*>(fpInputBlocks[indexComConfEvent].fPtr), fpInputBlocks[indexComConfEvent].fSize); |
1340 | } | |
1341 | HLTDebug("received component configuration command: entry %s", cdbEntry.IsNull()?"none":cdbEntry.Data()); | |
1342 | int tmpResult=Reconfigure(cdbEntry[0]==0?NULL:cdbEntry.Data(), fChainId.c_str()); | |
1343 | if (tmpResult<0) { | |
1344 | HLTWarning("reconfiguration of component %p (%s) failed with error code %d", this, GetComponentID(), tmpResult); | |
559631d5 | 1345 | } |
1346 | } | |
d6b69874 | 1347 | if (indexUpdtDCSEvent>=0 || eventType==gkAliEventTypeReadPreprocessor) { |
b543e186 | 1348 | TString modules; |
1349 | if (fpInputBlocks[indexUpdtDCSEvent].fPtr!=NULL && fpInputBlocks[indexUpdtDCSEvent].fSize>0) { | |
1350 | modules.Append(reinterpret_cast<const char*>(fpInputBlocks[indexUpdtDCSEvent].fPtr), fpInputBlocks[indexUpdtDCSEvent].fSize); | |
1351 | } | |
d6b69874 | 1352 | HLTDebug("received preprocessor update command: detectors %s", modules.IsNull()?"ALL":modules.Data()); |
1353 | int tmpResult=ReadPreprocessorValues(modules[0]==0?"ALL":modules.Data()); | |
b543e186 | 1354 | if (tmpResult<0) { |
1355 | HLTWarning("preprocessor update of component %p (%s) failed with error code %d", this, GetComponentID(), tmpResult); | |
1356 | } | |
1357 | } | |
45c0a780 | 1358 | } else { |
1359 | // processing function needs to be called if there are no input data | |
1360 | // blocks in order to make data source components working. | |
1361 | bSkipDataProcessing&=~skipModeDefault; | |
559631d5 | 1362 | } |
a0aeb701 | 1363 | |
1364 | // data processing is not skipped if the component explicitly asks | |
1365 | // for the private blocks | |
1366 | if (fRequireSteeringBlocks) bSkipDataProcessing=0; | |
1367 | ||
2be3f004 | 1368 | AliHLTComponentBlockDataList blockData; |
45c0a780 | 1369 | if (iResult>=0 && !bSkipDataProcessing) |
90ebac25 | 1370 | { // dont delete, sets the scope for the stopwatch guard |
f7561f8d | 1371 | // do not use ALIHLTCOMPONENT_DA_STOPWATCH(); macro |
1372 | // in order to avoid 'shadowed variable' warning | |
1373 | AliHLTStopwatchGuard swguard2(fpStopwatches!=NULL?reinterpret_cast<TStopwatch*>(fpStopwatches->At((int)kSWDA)):NULL); | |
90ebac25 | 1374 | iResult=DoProcessing(evtData, blocks, trigData, outputPtr, size, blockData, edd); |
1375 | } // end of the scope of the stopwatch guard | |
b543e186 | 1376 | if (iResult>=0 && !bSkipDataProcessing) { |
a655eae3 | 1377 | if (fOutputBlocks.size()>0) { |
df61f928 | 1378 | // High Level interface |
1379 | ||
1380 | //HLTDebug("got %d block(s) via high level interface", fOutputBlocks.size()); | |
79c114b5 | 1381 | // sync memory files and descriptors |
2be3f004 | 1382 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 1383 | int i=0; |
1384 | while (element!=fMemFiles.end() && iResult>=0) { | |
1385 | if (*element) { | |
1386 | if ((*element)->IsClosed()==0) { | |
1387 | HLTWarning("memory file has not been closed, force flush"); | |
1388 | iResult=CloseMemoryFile(*element); | |
1389 | } | |
1390 | } | |
1391 | element++; i++; | |
1392 | } | |
1393 | ||
1394 | if (iResult>=0) { | |
1395 | // create the descriptor list | |
1396 | if (blockData.size()>0) { | |
1397 | HLTError("low level and high interface must not be mixed; use PushBack methods to insert data blocks"); | |
1398 | iResult=-EFAULT; | |
1399 | } else { | |
a0aeb701 | 1400 | if (compStats.size()>0) { |
1401 | int offset=AddComponentStatistics(fOutputBlocks, fpOutputBuffer, fOutputBufferSize, fOutputBufferFilled, compStats); | |
1402 | if (offset>0) fOutputBufferFilled+=offset; | |
1403 | } | |
79c114b5 | 1404 | iResult=MakeOutputDataBlockList(fOutputBlocks, &outputBlockCnt, &outputBlocks); |
1405 | size=fOutputBufferFilled; | |
1406 | } | |
a655eae3 | 1407 | } |
1408 | } else { | |
df61f928 | 1409 | // Low Level interface |
a0aeb701 | 1410 | if (compStats.size()>0) { |
1411 | int offset=AddComponentStatistics(blockData, fpOutputBuffer, fOutputBufferSize, size, compStats); | |
1412 | if (offset>0) size+=offset; | |
1413 | } | |
a655eae3 | 1414 | iResult=MakeOutputDataBlockList(blockData, &outputBlockCnt, &outputBlocks); |
1415 | } | |
1416 | if (iResult<0) { | |
1417 | HLTFatal("component %s (%p): can not convert output block descriptor list", GetComponentID(), this); | |
1418 | } | |
1419 | } | |
b543e186 | 1420 | if (iResult<0 || bSkipDataProcessing) { |
a655eae3 | 1421 | outputBlockCnt=0; |
1422 | outputBlocks=NULL; | |
1423 | } | |
8451168b | 1424 | CleanupInputObjects(); |
b543e186 | 1425 | if (iResult>=0 && !bSkipDataProcessing) { |
f8bc6d99 | 1426 | IncrementEventCounter(); |
1427 | } | |
96f9673a | 1428 | if (outputBlockCnt==0) { |
1429 | // no output blocks, set size to 0 | |
1430 | size=0; | |
1431 | } | |
3cde846d | 1432 | return iResult; |
1433 | } | |
a655eae3 | 1434 | |
a0aeb701 | 1435 | int AliHLTComponent::AddComponentStatistics(AliHLTComponentBlockDataList& blocks, |
1436 | AliHLTUInt8_t* buffer, | |
1437 | AliHLTUInt32_t bufferSize, | |
1438 | AliHLTUInt32_t offset, | |
1439 | AliHLTComponentStatisticsList& stats) const | |
1440 | { | |
1441 | // see header file for function documentation | |
1442 | int iResult=0; | |
1443 | if (stats.size()==0) return -ENOENT; | |
1444 | stats[0].fTotalOutputSize=offset; | |
1445 | stats[0].fOutputBlockCount=blocks.size(); | |
1446 | if (fpBenchmark) { | |
1447 | stats[0].fTime=(AliHLTUInt32_t)(fpBenchmark->RealTime()*1000000); | |
1448 | stats[0].fCTime=(AliHLTUInt32_t)(fpBenchmark->CpuTime()*1000000); | |
1449 | } | |
1450 | if (offset+stats.size()*sizeof(AliHLTComponentStatistics)<=bufferSize) { | |
1451 | AliHLTComponentBlockData bd; | |
1452 | FillBlockData( bd ); | |
1453 | bd.fOffset = offset; | |
1454 | bd.fSize = stats.size()*sizeof(AliHLTComponentStatistics); | |
1455 | bd.fDataType = kAliHLTDataTypeComponentStatistics; | |
1456 | bd.fSpecification = kAliHLTVoidDataSpec; | |
1457 | unsigned int master=0; | |
1458 | for (unsigned int i=1; i<blocks.size(); i++) { | |
1459 | if (blocks[i].fSize>blocks[master].fSize && | |
1460 | !MatchExactly(blocks[i].fDataType, kAliHLTVoidDataType|kAliHLTDataOriginPrivate)) | |
1461 | master=i; | |
1462 | } | |
1463 | if (blocks.size()>0 && !MatchExactly(blocks[master].fDataType, kAliHLTVoidDataType|kAliHLTDataOriginPrivate)) { | |
1464 | // take the data origin of the biggest block as specification | |
1465 | // this is similar to the treatment in the HOMER interface. For traditional | |
1466 | // reasons, the bytes are swapped there on a little endian architecture, so | |
1467 | // we do it as well. | |
1468 | memcpy(&bd.fSpecification, &blocks[master].fDataType.fOrigin, sizeof(bd.fSpecification)); | |
1469 | #ifdef R__BYTESWAP // set on little endian architectures | |
1470 | bd.fSpecification=((bd.fSpecification & 0xFFULL) << 24) | | |
1471 | ((bd.fSpecification & 0xFF00ULL) << 8) | | |
1472 | ((bd.fSpecification & 0xFF0000ULL) >> 8) | | |
1473 | ((bd.fSpecification & 0xFF000000ULL) >> 24); | |
1474 | #endif | |
1475 | } | |
1476 | memcpy(buffer+offset, &(stats[0]), bd.fSize); | |
1477 | blocks.push_back(bd); | |
1478 | iResult=bd.fSize; | |
1479 | } | |
1480 | return iResult; | |
1481 | } | |
1482 | ||
90ebac25 | 1483 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard() |
1484 | : | |
1485 | fpStopwatch(NULL), | |
1486 | fpPrec(NULL) | |
1487 | { | |
1488 | // standard constructor (not for use) | |
1489 | } | |
1490 | ||
1491 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(TStopwatch* pStopwatch) | |
1492 | : | |
1493 | fpStopwatch(pStopwatch), | |
1494 | fpPrec(NULL) | |
1495 | { | |
1496 | // constructor | |
1497 | ||
1498 | // check for already existing guard | |
1499 | if (fgpCurrent) fpPrec=fgpCurrent; | |
1500 | fgpCurrent=this; | |
1501 | ||
1502 | // stop the preceeding guard if it controls a different stopwatch | |
1503 | int bStart=1; | |
1504 | if (fpPrec && fpPrec!=this) bStart=fpPrec->Hold(fpStopwatch); | |
1505 | ||
1506 | // start the stopwatch if the current guard controls a different one | |
1507 | if (fpStopwatch && bStart==1) fpStopwatch->Start(kFALSE); | |
1508 | } | |
1509 | ||
e419b223 | 1510 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(const AliHLTStopwatchGuard&) |
90ebac25 | 1511 | : |
1512 | fpStopwatch(NULL), | |
1513 | fpPrec(NULL) | |
1514 | { | |
e419b223 | 1515 | // |
1516 | // copy constructor not for use | |
1517 | // | |
1518 | } | |
1519 | ||
1520 | AliHLTComponent::AliHLTStopwatchGuard& AliHLTComponent::AliHLTStopwatchGuard::operator=(const AliHLTStopwatchGuard&) | |
1521 | { | |
1522 | // | |
1523 | // assignment operator not for use | |
1524 | // | |
1525 | fpStopwatch=NULL; | |
1526 | fpPrec=NULL; | |
1527 | return *this; | |
90ebac25 | 1528 | } |
1529 | ||
1530 | AliHLTComponent::AliHLTStopwatchGuard* AliHLTComponent::AliHLTStopwatchGuard::fgpCurrent=NULL; | |
1531 | ||
1532 | AliHLTComponent::AliHLTStopwatchGuard::~AliHLTStopwatchGuard() | |
1533 | { | |
1534 | // destructor | |
1535 | ||
1536 | // resume the preceeding guard if it controls a different stopwatch | |
1537 | int bStop=1; | |
1538 | if (fpPrec && fpPrec!=this) bStop=fpPrec->Resume(fpStopwatch); | |
1539 | ||
1540 | // stop the stopwatch if the current guard controls a different one | |
1541 | if (fpStopwatch && bStop==1) fpStopwatch->Stop(); | |
1542 | ||
1543 | // resume to the preceeding guard | |
1544 | fgpCurrent=fpPrec; | |
1545 | } | |
1546 | ||
1547 | int AliHLTComponent::AliHLTStopwatchGuard::Hold(TStopwatch* pSucc) | |
1548 | { | |
1549 | // see header file for function documentation | |
1550 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Stop(); | |
1551 | return fpStopwatch!=pSucc?1:0; | |
1552 | } | |
1553 | ||
1554 | int AliHLTComponent::AliHLTStopwatchGuard::Resume(TStopwatch* pSucc) | |
1555 | { | |
1556 | // see header file for function documentation | |
1557 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Start(kFALSE); | |
1558 | return fpStopwatch!=pSucc?1:0; | |
1559 | } | |
1560 | ||
1561 | int AliHLTComponent::SetStopwatch(TObject* pSW, AliHLTStopwatchType type) | |
1562 | { | |
1563 | // see header file for function documentation | |
1564 | int iResult=0; | |
1565 | if (pSW!=NULL && type<kSWTypeCount) { | |
1566 | if (fpStopwatches) { | |
1567 | TObject* pObj=fpStopwatches->At((int)type); | |
1568 | if (pSW==NULL // explicit reset | |
1569 | || pObj==NULL) { // explicit set | |
1570 | fpStopwatches->AddAt(pSW, (int)type); | |
1571 | } else if (pObj!=pSW) { | |
1572 | HLTWarning("stopwatch %d already set, reset first", (int)type); | |
1573 | iResult=-EBUSY; | |
1574 | } | |
1575 | } | |
1576 | } else { | |
1577 | iResult=-EINVAL; | |
1578 | } | |
1579 | return iResult; | |
1580 | } | |
1581 | ||
1582 | int AliHLTComponent::SetStopwatches(TObjArray* pStopwatches) | |
1583 | { | |
1584 | // see header file for function documentation | |
1585 | if (pStopwatches==NULL) return -EINVAL; | |
1586 | ||
1587 | int iResult=0; | |
1588 | for (int i=0 ; i<(int)kSWTypeCount && pStopwatches->GetEntries(); i++) | |
1589 | SetStopwatch(pStopwatches->At(i), (AliHLTStopwatchType)i); | |
1590 | return iResult; | |
1591 | } | |
559631d5 | 1592 | |
1593 | AliHLTUInt32_t AliHLTComponent::GetRunNo() const | |
1594 | { | |
29312178 | 1595 | // see header file for function documentation |
45c0a780 | 1596 | if (fpRunDesc==NULL) return kAliHLTVoidRunNo; |
559631d5 | 1597 | return fpRunDesc->fRunNo; |
1598 | } | |
1599 | ||
1600 | AliHLTUInt32_t AliHLTComponent::GetRunType() const | |
1601 | { | |
29312178 | 1602 | // see header file for function documentation |
45c0a780 | 1603 | if (fpRunDesc==NULL) return kAliHLTVoidRunType; |
559631d5 | 1604 | return fpRunDesc->fRunType; |
1605 | } | |
1606 | ||
83fec083 | 1607 | int AliHLTComponent::CopyStruct(void* pStruct, unsigned int iStructSize, unsigned int iBlockNo, |
559631d5 | 1608 | const char* structname, const char* eventname) |
1609 | { | |
29312178 | 1610 | // see header file for function documentation |
559631d5 | 1611 | int iResult=0; |
1612 | if (pStruct!=NULL && iStructSize>sizeof(AliHLTUInt32_t)) { | |
1613 | if (fpInputBlocks!=NULL && iBlockNo<fCurrentEventData.fBlockCnt) { | |
1614 | AliHLTUInt32_t* pTgt=(AliHLTUInt32_t*)pStruct; | |
1615 | if (fpInputBlocks[iBlockNo].fPtr && fpInputBlocks[iBlockNo].fSize) { | |
3294f81a | 1616 | AliHLTUInt32_t copy=*((AliHLTUInt32_t*)fpInputBlocks[iBlockNo].fPtr); |
559631d5 | 1617 | if (fpInputBlocks[iBlockNo].fSize!=copy) { |
c5123824 | 1618 | HLTWarning("%s event: mismatch of block size (%d) and structure size (%d)", eventname, fpInputBlocks[iBlockNo].fSize, copy); |
559631d5 | 1619 | if (copy>fpInputBlocks[iBlockNo].fSize) copy=fpInputBlocks[iBlockNo].fSize; |
1620 | } | |
1621 | if (copy!=iStructSize) { | |
c5123824 | 1622 | HLTWarning("%s event: mismatch in %s version (data type version %d)", eventname, structname, ALIHLT_DATA_TYPES_VERSION); |
559631d5 | 1623 | if (copy>iStructSize) { |
1624 | copy=iStructSize; | |
1625 | } else { | |
1626 | memset(pTgt, 0, iStructSize); | |
1627 | } | |
1628 | } | |
3294f81a | 1629 | memcpy(pTgt, fpInputBlocks[iBlockNo].fPtr, copy); |
559631d5 | 1630 | *pTgt=iStructSize; |
1631 | iResult=copy; | |
1632 | } else { | |
1633 | HLTWarning("%s event: missing data block", eventname); | |
1634 | } | |
1635 | } else { | |
1636 | iResult=-ENODATA; | |
1637 | } | |
1638 | } else { | |
1639 | HLTError("invalid struct"); | |
1640 | iResult=-EINVAL; | |
1641 | } | |
1642 | return iResult; | |
1643 | } | |
ed504011 | 1644 | |
1645 | void AliHLTComponent::SetDDLBit(AliHLTEventDDL &list, Int_t ddlId, Bool_t state ) const | |
1646 | { | |
1647 | // see header file for function documentation | |
1648 | ||
1649 | // -- Detector offset | |
1650 | Int_t ddlIdBase = TMath::FloorNint( (Double_t) ddlId / 256.0 ); | |
1651 | ||
1652 | // -- Word Base = 1. word of detector ( TPC has 8 words, TOF 3 ) | |
1653 | Int_t wordBase = 0; | |
1654 | ||
1655 | if ( ddlIdBase <= 3 ) | |
1656 | wordBase = ddlIdBase; | |
1657 | else if ( ddlIdBase > 3 && ddlIdBase < 5 ) | |
1658 | wordBase = ddlIdBase + 7; | |
1659 | else | |
1660 | wordBase = ddlIdBase + 9; | |
1661 | ||
1662 | // -- Bit index in Word | |
1663 | Int_t bitIdx = ddlId % 32; | |
1664 | ||
1665 | // -- Index of word | |
1666 | Int_t wordIdx = wordBase; | |
1667 | ||
1668 | // -- if TPC (3) or TOD (5) add word idx | |
1669 | if ( ( ddlIdBase == 3 ) || ( ddlIdBase == 5 ) ) { | |
1670 | wordIdx += TMath::FloorNint( (Double_t) ( ddlId - ( ddlIdBase * 256 ) ) / 32.0 ); | |
1671 | } | |
1672 | ||
1673 | // -- Set -- 'OR' word with bit mask; | |
1674 | if ( state ) | |
1675 | list.fList[wordIdx] |= ( 0x00000001 << bitIdx ); | |
1676 | // -- Unset -- 'AND' word with bit mask; | |
1677 | else | |
1678 | list.fList[wordIdx] &= ( 0xFFFFFFFF ^ ( 0x00000001 << bitIdx ) ); | |
1679 | } | |
1680 | ||
1681 | Int_t AliHLTComponent::GetFirstUsedDDLWord(AliHLTEventDDL &list) const | |
1682 | { | |
1683 | // see header file for function documentation | |
1684 | ||
1685 | Int_t iResult = -1; | |
1686 | ||
1687 | for ( Int_t wordNdx = 0 ; wordNdx < gkAliHLTDDLListSize ; wordNdx++ ) { | |
1688 | ||
1689 | if ( list.fList[wordNdx] != 0 && iResult == -1 ) { | |
1690 | // check for special cases TPC and TOF | |
1691 | if ( wordNdx > 3 && wordNdx <= 10 ) { | |
1692 | wordNdx = 10; | |
1693 | iResult = 3; | |
1694 | } | |
1695 | else if ( wordNdx > 12 && wordNdx <= 14 ) { | |
1696 | wordNdx = 14; | |
1697 | iResult = 12; | |
1698 | } | |
1699 | else | |
1700 | iResult = wordNdx; | |
1701 | } | |
1702 | else if ( list.fList[wordNdx] != 0 && iResult >= 0 ) { | |
1703 | HLTError( "DDLIDs for minimum of TWO detectors ( %d, %d ) set, this function works only for ONE detector.", iResult, wordNdx ); | |
1704 | iResult = -1; | |
1705 | break; | |
1706 | } | |
1707 | } | |
1708 | ||
1709 | return iResult; | |
1710 | } |