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f23a6e1a | 1 | // $Id$ |
2 | ||
3 | /************************************************************************** | |
9be2600f | 4 | * This file is property of and copyright by the ALICE HLT Project * |
5 | * ALICE Experiment at CERN, All rights reserved. * | |
f23a6e1a | 6 | * * |
9be2600f | 7 | * Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> * |
8 | * Timm Steinbeck <timm@kip.uni-heidelberg.de> * | |
9 | * for The ALICE HLT Project. * | |
f23a6e1a | 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 | **************************************************************************/ | |
19 | ||
bfccbf68 | 20 | /** @file AliHLTComponent.cxx |
21 | @author Matthias Richter, Timm Steinbeck | |
22 | @date | |
23 | @brief Base class implementation for HLT components. */ | |
f23a6e1a | 24 | |
3a7c0444 | 25 | // see header file for class documentation |
26 | // or | |
27 | // refer to README to build package | |
28 | // or | |
29 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
30 | ||
0c0c9d99 | 31 | #if __GNUC__>= 3 |
f23a6e1a | 32 | using namespace std; |
33 | #endif | |
34 | ||
66043029 | 35 | //#include "AliHLTStdIncludes.h" |
f23a6e1a | 36 | #include "AliHLTComponent.h" |
37 | #include "AliHLTComponentHandler.h" | |
a655eae3 | 38 | #include "AliHLTMessage.h" |
70ed7d01 | 39 | #include "TString.h" |
a655eae3 | 40 | #include "TObjArray.h" |
79c114b5 | 41 | #include "TObjectTable.h" |
a655eae3 | 42 | #include "TClass.h" |
90ebac25 | 43 | #include "TStopwatch.h" |
79c114b5 | 44 | #include "AliHLTMemoryFile.h" |
ec25e4ca | 45 | #include <cassert> |
f23a6e1a | 46 | |
b22e91eb | 47 | /** ROOT macro for the implementation of ROOT specific class methods */ |
90ebac25 | 48 | ClassImp(AliHLTComponent); |
49 | ||
50 | /** stopwatch macro using the stopwatch guard */ | |
51 | #define ALIHLTCOMPONENT_STOPWATCH(type) AliHLTStopwatchGuard swguard(fpStopwatches!=NULL?reinterpret_cast<TStopwatch*>(fpStopwatches->At((int)type)):NULL) | |
52 | //#define ALIHLTCOMPONENT_STOPWATCH(type) | |
53 | ||
54 | /** stopwatch macro for operations of the base class */ | |
55 | #define ALIHLTCOMPONENT_BASE_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWBase) | |
56 | /** stopwatch macro for operations of the detector algorithm (DA) */ | |
57 | #define ALIHLTCOMPONENT_DA_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWDA) | |
f23a6e1a | 58 | |
f23a6e1a | 59 | AliHLTComponent::AliHLTComponent() |
85869391 | 60 | : |
53feaef5 | 61 | fEnvironment(), |
3cde846d | 62 | fCurrentEvent(0), |
a655eae3 | 63 | fEventCount(-1), |
64 | fFailedEvents(0), | |
65 | fCurrentEventData(), | |
66 | fpInputBlocks(NULL), | |
67 | fCurrentInputBlock(-1), | |
68 | fSearchDataType(kAliHLTVoidDataType), | |
69 | fClassName(), | |
70 | fpInputObjects(NULL), | |
71 | fpOutputBuffer(NULL), | |
72 | fOutputBufferSize(0), | |
73 | fOutputBufferFilled(0), | |
90ebac25 | 74 | fOutputBlocks(), |
79c114b5 | 75 | fpStopwatches(new TObjArray(kSWTypeCount)), |
559631d5 | 76 | fMemFiles(), |
77 | fpRunDesc(NULL), | |
78 | fpDDLList(NULL) | |
79 | ||
70ed7d01 | 80 | { |
81 | // see header file for class documentation | |
82 | // or | |
83 | // refer to README to build package | |
84 | // or | |
85 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
f23a6e1a | 86 | memset(&fEnvironment, 0, sizeof(AliHLTComponentEnvironment)); |
70ed7d01 | 87 | if (fgpComponentHandler) |
88 | fgpComponentHandler->ScheduleRegister(this); | |
7c781d33 | 89 | //SetLocalLoggingLevel(kHLTLogDefault); |
70ed7d01 | 90 | } |
91 | ||
f23a6e1a | 92 | AliHLTComponent::~AliHLTComponent() |
93 | { | |
70ed7d01 | 94 | // see header file for function documentation |
8451168b | 95 | CleanupInputObjects(); |
4498d7d1 | 96 | if (fpStopwatches!=NULL) delete fpStopwatches; |
97 | fpStopwatches=NULL; | |
2be3f004 | 98 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 99 | while (element!=fMemFiles.end()) { |
100 | if (*element) { | |
101 | if ((*element)->IsClosed()==0) { | |
102 | HLTWarning("memory file has not been closed, possible data loss or incomplete buffer"); | |
103 | // close but do not flush as we dont know whether the buffer is still valid | |
29312178 | 104 | (*element)->CloseMemoryFile(0); |
79c114b5 | 105 | } |
106 | delete *element; | |
107 | *element=NULL; | |
108 | } | |
109 | element++; | |
110 | } | |
f23a6e1a | 111 | } |
112 | ||
70ed7d01 | 113 | AliHLTComponentHandler* AliHLTComponent::fgpComponentHandler=NULL; |
b22e91eb | 114 | |
85869391 | 115 | int AliHLTComponent::SetGlobalComponentHandler(AliHLTComponentHandler* pCH, int bOverwrite) |
116 | { | |
70ed7d01 | 117 | // see header file for function documentation |
85869391 | 118 | int iResult=0; |
70ed7d01 | 119 | if (fgpComponentHandler==NULL || bOverwrite!=0) |
120 | fgpComponentHandler=pCH; | |
85869391 | 121 | else |
122 | iResult=-EPERM; | |
123 | return iResult; | |
124 | } | |
125 | ||
70ed7d01 | 126 | int AliHLTComponent::UnsetGlobalComponentHandler() |
127 | { | |
128 | // see header file for function documentation | |
85869391 | 129 | return SetGlobalComponentHandler(NULL,1); |
130 | } | |
131 | ||
70ed7d01 | 132 | int AliHLTComponent::Init( AliHLTComponentEnvironment* environ, void* environParam, int argc, const char** argv ) |
f23a6e1a | 133 | { |
70ed7d01 | 134 | // see header file for function documentation |
f23a6e1a | 135 | int iResult=0; |
136 | if (environ) { | |
137 | memcpy(&fEnvironment, environ, sizeof(AliHLTComponentEnvironment)); | |
70ed7d01 | 138 | fEnvironment.fParam=environParam; |
f23a6e1a | 139 | } |
8451168b | 140 | const char** pArguments=NULL; |
141 | int iNofChildArgs=0; | |
142 | TString argument=""; | |
143 | int bMissingParam=0; | |
144 | if (argc>0) { | |
145 | pArguments=new const char*[argc]; | |
146 | if (pArguments) { | |
147 | for (int i=0; i<argc && iResult>=0; i++) { | |
148 | argument=argv[i]; | |
149 | if (argument.IsNull()) continue; | |
150 | ||
151 | // benchmark | |
152 | if (argument.CompareTo("benchmark")==0) { | |
153 | ||
154 | // loglevel | |
155 | } else if (argument.CompareTo("loglevel")==0) { | |
156 | if ((bMissingParam=(++i>=argc))) break; | |
157 | TString parameter(argv[i]); | |
158 | parameter.Remove(TString::kLeading, ' '); // remove all blanks | |
159 | if (parameter.BeginsWith("0x") && | |
160 | parameter.Replace(0,2,"",0).IsHex()) { | |
161 | AliHLTComponentLogSeverity loglevel=kHLTLogNone; | |
7a5ccd96 | 162 | sscanf(parameter.Data(),"%x", (unsigned int*)&loglevel); |
8451168b | 163 | SetLocalLoggingLevel(loglevel); |
164 | } else { | |
165 | HLTError("wrong parameter for argument %s, hex number expected", argument.Data()); | |
166 | iResult=-EINVAL; | |
167 | } | |
168 | } else { | |
169 | pArguments[iNofChildArgs++]=argv[i]; | |
170 | } | |
171 | } | |
172 | } else { | |
173 | iResult=-ENOMEM; | |
174 | } | |
175 | } | |
176 | if (bMissingParam) { | |
177 | HLTError("missing parameter for argument %s", argument.Data()); | |
178 | iResult=-EINVAL; | |
179 | } | |
180 | if (iResult>=0) { | |
181 | iResult=DoInit(iNofChildArgs, pArguments); | |
182 | } | |
3cde846d | 183 | if (iResult>=0) fEventCount=0; |
8451168b | 184 | if (pArguments) delete [] pArguments; |
f23a6e1a | 185 | return iResult; |
186 | } | |
187 | ||
188 | int AliHLTComponent::Deinit() | |
189 | { | |
70ed7d01 | 190 | // see header file for function documentation |
f23a6e1a | 191 | int iResult=0; |
192 | iResult=DoDeinit(); | |
559631d5 | 193 | if (fpRunDesc) { |
194 | HLTWarning("did not receive EOR for run %d", fpRunDesc->fRunNo); | |
195 | AliHLTRunDesc* pRunDesc=fpRunDesc; | |
196 | fpRunDesc=NULL; | |
197 | delete pRunDesc; | |
198 | } | |
f23a6e1a | 199 | return iResult; |
200 | } | |
fa2e9b7c | 201 | |
53feaef5 | 202 | int AliHLTComponent::DoInit( int argc, const char** argv ) |
203 | { | |
70ed7d01 | 204 | // see header file for function documentation |
53feaef5 | 205 | if (argc==0 && argv==NULL) { |
206 | // this is currently just to get rid of the warning "unused parameter" | |
207 | } | |
66043029 | 208 | fEventCount=0; |
53feaef5 | 209 | return 0; |
210 | } | |
211 | ||
212 | int AliHLTComponent::DoDeinit() | |
213 | { | |
70ed7d01 | 214 | // see header file for function documentation |
66043029 | 215 | fEventCount=0; |
53feaef5 | 216 | return 0; |
217 | } | |
218 | ||
2be3f004 | 219 | int AliHLTComponent::GetOutputDataTypes(AliHLTComponentDataTypeList& /*tgtList*/) |
de6593d0 | 220 | { |
3a7c0444 | 221 | HLTLogKeyword("dummy"); |
de6593d0 | 222 | return 0; |
223 | } | |
224 | ||
70ed7d01 | 225 | void AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, char output[kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2] ) const |
226 | { | |
227 | // see header file for function documentation | |
9ce4bf4a | 228 | memset( output, 0, kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2 ); |
229 | strncat( output, type.fOrigin, kAliHLTComponentDataTypefOriginSize ); | |
230 | strcat( output, ":" ); | |
231 | strncat( output, type.fID, kAliHLTComponentDataTypefIDsize ); | |
fa2e9b7c | 232 | } |
233 | ||
fbdb63fd | 234 | string AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, int mode) |
9ce4bf4a | 235 | { |
70ed7d01 | 236 | // see header file for function documentation |
9ce4bf4a | 237 | string out(""); |
fbdb63fd | 238 | |
239 | if (mode==2) { | |
240 | int i=0; | |
241 | char tmp[8]; | |
242 | for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) { | |
243 | sprintf(tmp, "'%d", type.fOrigin[i]); | |
244 | out+=tmp; | |
245 | } | |
246 | out+="':'"; | |
247 | for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) { | |
248 | sprintf(tmp, "%d'", type.fID[i]); | |
249 | out+=tmp; | |
250 | } | |
251 | return out; | |
252 | } | |
253 | ||
254 | if (mode==1) { | |
255 | int i=0; | |
256 | char tmp[8]; | |
257 | for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) { | |
258 | unsigned char* puc=(unsigned char*)type.fOrigin; | |
259 | if ((puc[i])<32) | |
260 | sprintf(tmp, "'\\%x", type.fOrigin[i]); | |
261 | else | |
262 | sprintf(tmp, "'%c", type.fOrigin[i]); | |
263 | out+=tmp; | |
264 | } | |
265 | out+="':'"; | |
266 | for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) { | |
267 | unsigned char* puc=(unsigned char*)type.fID; | |
268 | if (puc[i]<32) | |
269 | sprintf(tmp, "\\%x'", type.fID[i]); | |
270 | else | |
271 | sprintf(tmp, "%c'", type.fID[i]); | |
272 | out+=tmp; | |
273 | } | |
274 | return out; | |
275 | } | |
276 | ||
9ce4bf4a | 277 | if (type==kAliHLTVoidDataType) { |
278 | out="VOID:VOID"; | |
279 | } else { | |
3cde846d | 280 | // some gymnastics in order to avoid a '0' which is part of either or both |
281 | // ID and origin terminating the whole string. Unfortunately, string doesn't | |
282 | // stop appending at the '0' if the number of elements to append was | |
283 | // explicitely specified | |
284 | string tmp(""); | |
285 | tmp.append(type.fOrigin, kAliHLTComponentDataTypefOriginSize); | |
286 | out.append(tmp.c_str()); | |
9ce4bf4a | 287 | out.append(":"); |
3cde846d | 288 | tmp=""; |
289 | tmp.append(type.fID, kAliHLTComponentDataTypefIDsize); | |
290 | out.append(tmp.c_str()); | |
9ce4bf4a | 291 | } |
292 | return out; | |
293 | } | |
294 | ||
295 | ||
70ed7d01 | 296 | void* AliHLTComponent::AllocMemory( unsigned long size ) |
297 | { | |
298 | // see header file for function documentation | |
85869391 | 299 | if (fEnvironment.fAllocMemoryFunc) |
300 | return (*fEnvironment.fAllocMemoryFunc)(fEnvironment.fParam, size ); | |
9ce4bf4a | 301 | HLTFatal("no memory allocation handler registered"); |
85869391 | 302 | return NULL; |
303 | } | |
304 | ||
2be3f004 | 305 | int AliHLTComponent::MakeOutputDataBlockList( const AliHLTComponentBlockDataList& blocks, AliHLTUInt32_t* blockCount, |
70ed7d01 | 306 | AliHLTComponentBlockData** outputBlocks ) |
307 | { | |
308 | // see header file for function documentation | |
9ce4bf4a | 309 | if ( blockCount==NULL || outputBlocks==NULL ) |
2d7ff710 | 310 | return -EFAULT; |
fa2e9b7c | 311 | AliHLTUInt32_t count = blocks.size(); |
312 | if ( !count ) | |
313 | { | |
314 | *blockCount = 0; | |
315 | *outputBlocks = NULL; | |
316 | return 0; | |
317 | } | |
8ede8717 | 318 | *outputBlocks = reinterpret_cast<AliHLTComponentBlockData*>( AllocMemory( sizeof(AliHLTComponentBlockData)*count ) ); |
fa2e9b7c | 319 | if ( !*outputBlocks ) |
2d7ff710 | 320 | return -ENOMEM; |
ca8524df | 321 | for ( unsigned long i = 0; i < count; i++ ) { |
fa2e9b7c | 322 | (*outputBlocks)[i] = blocks[i]; |
ca8524df | 323 | if (blocks[i].fDataType==kAliHLTAnyDataType) { |
5f5b708b | 324 | (*outputBlocks)[i].fDataType=GetOutputDataType(); |
325 | /* data type was set to the output data type by the PubSub AliRoot | |
326 | Wrapper component, if data type of the block was ********:****. | |
327 | Now handled by the component base class in order to have same | |
328 | behavior when running embedded in AliRoot | |
ca8524df | 329 | memset((*outputBlocks)[i].fDataType.fID, '*', kAliHLTComponentDataTypefIDsize); |
330 | memset((*outputBlocks)[i].fDataType.fOrigin, '*', kAliHLTComponentDataTypefOriginSize); | |
5f5b708b | 331 | */ |
ca8524df | 332 | } |
333 | } | |
fa2e9b7c | 334 | *blockCount = count; |
335 | return 0; | |
336 | ||
337 | } | |
0c0c9d99 | 338 | |
70ed7d01 | 339 | int AliHLTComponent::GetEventDoneData( unsigned long size, AliHLTComponentEventDoneData** edd ) |
340 | { | |
341 | // see header file for function documentation | |
85869391 | 342 | if (fEnvironment.fGetEventDoneDataFunc) |
343 | return (*fEnvironment.fGetEventDoneDataFunc)(fEnvironment.fParam, fCurrentEvent, size, edd ); | |
344 | return -ENOSYS; | |
345 | } | |
346 | ||
2be3f004 | 347 | int AliHLTComponent::FindMatchingDataTypes(AliHLTComponent* pConsumer, AliHLTComponentDataTypeList* tgtList) |
0c0c9d99 | 348 | { |
70ed7d01 | 349 | // see header file for function documentation |
0c0c9d99 | 350 | int iResult=0; |
351 | if (pConsumer) { | |
8a106878 | 352 | AliHLTComponentDataTypeList itypes; |
353 | AliHLTComponentDataTypeList otypes; | |
354 | otypes.push_back(GetOutputDataType()); | |
355 | if (otypes[0]==kAliHLTMultipleDataType) { | |
356 | otypes.clear(); | |
357 | int count=0; | |
358 | if ((count=GetOutputDataTypes(otypes))>0) { | |
359 | } else if (GetComponentType()!=kSink) { | |
360 | HLTWarning("component %s indicates multiple output data types but GetOutputDataTypes returns %d", GetComponentID(), count); | |
361 | } | |
362 | } | |
363 | ((AliHLTComponent*)pConsumer)->GetInputDataTypes(itypes); | |
364 | AliHLTComponentDataTypeList::iterator itype=itypes.begin(); | |
365 | while (itype!=itypes.end()) { | |
366 | //PrintDataTypeContent((*itype), "consumer \'%s\'"); | |
367 | AliHLTComponentDataTypeList::iterator otype=otypes.begin(); | |
368 | while (otype!=otypes.end() && (*itype)!=(*otype)) otype++; | |
369 | //if (otype!=otypes.end()) PrintDataTypeContent(*otype, "publisher \'%s\'"); | |
370 | if (otype!=otypes.end() || | |
371 | (*itype)==kAliHLTAnyDataType) { | |
372 | if (tgtList) tgtList->push_back(*itype); | |
0c0c9d99 | 373 | iResult++; |
0c0c9d99 | 374 | } |
8a106878 | 375 | itype++; |
0c0c9d99 | 376 | } |
377 | } else { | |
378 | iResult=-EINVAL; | |
379 | } | |
380 | return iResult; | |
381 | } | |
2d7ff710 | 382 | |
5f5b708b | 383 | void AliHLTComponent::PrintDataTypeContent(AliHLTComponentDataType& dt, const char* format) const |
384 | { | |
66043029 | 385 | // see header file for function documentation |
5f5b708b | 386 | const char* fmt="publisher \'%s\'"; |
387 | if (format) fmt=format; | |
388 | HLTMessage(fmt, (DataType2Text(dt)).c_str()); | |
389 | HLTMessage("%x %x %x %x %x %x %x %x : %x %x %x %x", | |
390 | dt.fID[0], | |
391 | dt.fID[1], | |
392 | dt.fID[2], | |
393 | dt.fID[3], | |
394 | dt.fID[4], | |
395 | dt.fID[5], | |
396 | dt.fID[6], | |
397 | dt.fID[7], | |
398 | dt.fOrigin[0], | |
399 | dt.fOrigin[1], | |
400 | dt.fOrigin[2], | |
401 | dt.fOrigin[3]); | |
402 | } | |
403 | ||
fbdb63fd | 404 | void AliHLTComponent::FillBlockData( AliHLTComponentBlockData& blockData ) |
70ed7d01 | 405 | { |
406 | // see header file for function documentation | |
2d7ff710 | 407 | blockData.fStructSize = sizeof(blockData); |
408 | FillShmData( blockData.fShmKey ); | |
409 | blockData.fOffset = ~(AliHLTUInt32_t)0; | |
410 | blockData.fPtr = NULL; | |
411 | blockData.fSize = 0; | |
412 | FillDataType( blockData.fDataType ); | |
a655eae3 | 413 | blockData.fSpecification = kAliHLTVoidDataSpec; |
2d7ff710 | 414 | } |
415 | ||
fbdb63fd | 416 | void AliHLTComponent::FillShmData( AliHLTComponentShmData& shmData ) |
70ed7d01 | 417 | { |
418 | // see header file for function documentation | |
2d7ff710 | 419 | shmData.fStructSize = sizeof(shmData); |
420 | shmData.fShmType = gkAliHLTComponentInvalidShmType; | |
421 | shmData.fShmID = gkAliHLTComponentInvalidShmID; | |
422 | } | |
423 | ||
fbdb63fd | 424 | void AliHLTComponent::FillDataType( AliHLTComponentDataType& dataType ) |
70ed7d01 | 425 | { |
426 | // see header file for function documentation | |
ca8524df | 427 | dataType=kAliHLTAnyDataType; |
2d7ff710 | 428 | } |
429 | ||
70ed7d01 | 430 | void AliHLTComponent::CopyDataType(AliHLTComponentDataType& tgtdt, const AliHLTComponentDataType& srcdt) |
431 | { | |
432 | // see header file for function documentation | |
2d7ff710 | 433 | memcpy(&tgtdt.fID[0], &srcdt.fID[0], kAliHLTComponentDataTypefIDsize); |
434 | memcpy(&tgtdt.fOrigin[0], &srcdt.fOrigin[0], kAliHLTComponentDataTypefOriginSize); | |
435 | } | |
436 | ||
70ed7d01 | 437 | void AliHLTComponent::SetDataType(AliHLTComponentDataType& tgtdt, const char* id, const char* origin) |
438 | { | |
439 | // see header file for function documentation | |
fbdb63fd | 440 | tgtdt=kAliHLTVoidDataType; |
2d7ff710 | 441 | strncpy(&tgtdt.fID[0], id, kAliHLTComponentDataTypefIDsize); |
2d7ff710 | 442 | strncpy(&tgtdt.fOrigin[0], origin, kAliHLTComponentDataTypefOriginSize); |
443 | } | |
9ce4bf4a | 444 | |
445 | void AliHLTComponent::FillEventData(AliHLTComponentEventData& evtData) | |
446 | { | |
70ed7d01 | 447 | // see header file for function documentation |
9ce4bf4a | 448 | memset(&evtData, 0, sizeof(AliHLTComponentEventData)); |
449 | evtData.fStructSize=sizeof(AliHLTComponentEventData); | |
450 | } | |
451 | ||
70ed7d01 | 452 | void AliHLTComponent::PrintComponentDataTypeInfo(const AliHLTComponentDataType& dt) |
453 | { | |
454 | // see header file for function documentation | |
9ce4bf4a | 455 | TString msg; |
456 | msg.Form("AliHLTComponentDataType(%d): ID=\"", dt.fStructSize); | |
457 | for ( int i = 0; i < kAliHLTComponentDataTypefIDsize; i++ ) { | |
458 | if (dt.fID[i]!=0) msg+=dt.fID[i]; | |
459 | else msg+="\\0"; | |
460 | } | |
461 | msg+="\" Origin=\""; | |
462 | for ( int i = 0; i < kAliHLTComponentDataTypefOriginSize; i++ ) { | |
463 | if (dt.fOrigin[i]!=0) msg+=dt.fOrigin[i]; | |
464 | else msg+="\\0"; | |
465 | } | |
466 | msg+="\""; | |
3cde846d | 467 | AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, msg.Data()); |
9ce4bf4a | 468 | } |
469 | ||
70ed7d01 | 470 | int AliHLTComponent::GetEventCount() const |
3cde846d | 471 | { |
70ed7d01 | 472 | // see header file for function documentation |
3cde846d | 473 | return fEventCount; |
474 | } | |
475 | ||
476 | int AliHLTComponent::IncrementEventCounter() | |
477 | { | |
70ed7d01 | 478 | // see header file for function documentation |
3cde846d | 479 | if (fEventCount>=0) fEventCount++; |
480 | return fEventCount; | |
481 | } | |
482 | ||
66043029 | 483 | int AliHLTComponent::GetNumberOfInputBlocks() const |
a655eae3 | 484 | { |
485 | // see header file for function documentation | |
486 | if (fpInputBlocks!=NULL) { | |
487 | return fCurrentEventData.fBlockCnt; | |
488 | } | |
489 | return 0; | |
490 | } | |
491 | ||
492 | const TObject* AliHLTComponent::GetFirstInputObject(const AliHLTComponentDataType& dt, | |
493 | const char* classname, | |
494 | int bForce) | |
495 | { | |
496 | // see header file for function documentation | |
90ebac25 | 497 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 498 | fSearchDataType=dt; |
499 | if (classname) fClassName=classname; | |
500 | else fClassName.clear(); | |
1edbbe49 | 501 | int idx=FindInputBlock(fSearchDataType, 0, 1); |
a655eae3 | 502 | TObject* pObj=NULL; |
503 | if (idx>=0) { | |
79c114b5 | 504 | HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(dt).c_str()); |
a655eae3 | 505 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { |
506 | fCurrentInputBlock=idx; | |
507 | } else { | |
508 | } | |
509 | } | |
510 | return pObj; | |
511 | } | |
512 | ||
513 | const TObject* AliHLTComponent::GetFirstInputObject(const char* dtID, | |
514 | const char* dtOrigin, | |
515 | const char* classname, | |
516 | int bForce) | |
517 | { | |
518 | // see header file for function documentation | |
90ebac25 | 519 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 520 | AliHLTComponentDataType dt; |
521 | SetDataType(dt, dtID, dtOrigin); | |
522 | return GetFirstInputObject(dt, classname, bForce); | |
523 | } | |
524 | ||
525 | const TObject* AliHLTComponent::GetNextInputObject(int bForce) | |
526 | { | |
527 | // see header file for function documentation | |
90ebac25 | 528 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
1edbbe49 | 529 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1, 1); |
a655eae3 | 530 | //HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(fSearchDataType).c_str()); |
531 | TObject* pObj=NULL; | |
532 | if (idx>=0) { | |
533 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { | |
534 | fCurrentInputBlock=idx; | |
535 | } | |
536 | } | |
537 | return pObj; | |
538 | } | |
539 | ||
1edbbe49 | 540 | int AliHLTComponent::FindInputBlock(const AliHLTComponentDataType& dt, int startIdx, int bObject) const |
a655eae3 | 541 | { |
542 | // see header file for function documentation | |
543 | int iResult=-ENOENT; | |
544 | if (fpInputBlocks!=NULL) { | |
545 | int idx=startIdx<0?0:startIdx; | |
4b98eadb | 546 | for ( ; (UInt_t)idx<fCurrentEventData.fBlockCnt && iResult==-ENOENT; idx++) { |
1edbbe49 | 547 | if (bObject!=0) { |
548 | if (fpInputBlocks[idx].fPtr==NULL) continue; | |
3294f81a | 549 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); |
550 | if (firstWord!=fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) continue; | |
1edbbe49 | 551 | } |
a655eae3 | 552 | if (dt == kAliHLTAnyDataType || fpInputBlocks[idx].fDataType == dt) { |
553 | iResult=idx; | |
554 | } | |
555 | } | |
556 | } | |
557 | return iResult; | |
558 | } | |
559 | ||
560 | TObject* AliHLTComponent::CreateInputObject(int idx, int bForce) | |
561 | { | |
562 | // see header file for function documentation | |
563 | TObject* pObj=NULL; | |
564 | if (fpInputBlocks!=NULL) { | |
4b98eadb | 565 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 566 | if (fpInputBlocks[idx].fPtr) { |
3294f81a | 567 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); |
a655eae3 | 568 | if (firstWord==fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) { |
8451168b | 569 | HLTDebug("create object from block %d size %d", idx, fpInputBlocks[idx].fSize); |
3294f81a | 570 | AliHLTMessage msg(fpInputBlocks[idx].fPtr, fpInputBlocks[idx].fSize); |
66043029 | 571 | TClass* objclass=msg.GetClass(); |
572 | pObj=msg.ReadObject(objclass); | |
573 | if (pObj && objclass) { | |
574 | HLTDebug("object %p type %s created", pObj, objclass->GetName()); | |
a655eae3 | 575 | } else { |
576 | } | |
1edbbe49 | 577 | //} else { |
578 | } else if (bForce!=0) { | |
a655eae3 | 579 | HLTError("size missmatch: block size %d, indicated %d", fpInputBlocks[idx].fSize, firstWord+sizeof(AliHLTUInt32_t)); |
580 | } | |
581 | } else { | |
582 | HLTFatal("block descriptor empty"); | |
583 | } | |
584 | } else { | |
585 | HLTError("index %d out of range %d", idx, fCurrentEventData.fBlockCnt); | |
586 | } | |
587 | } else { | |
588 | HLTError("no input blocks available"); | |
589 | } | |
590 | ||
591 | return pObj; | |
592 | } | |
593 | ||
298ef463 | 594 | TObject* AliHLTComponent::GetInputObject(int idx, const char* /*classname*/, int bForce) |
a655eae3 | 595 | { |
596 | // see header file for function documentation | |
597 | if (fpInputObjects==NULL) { | |
598 | fpInputObjects=new TObjArray(fCurrentEventData.fBlockCnt); | |
599 | } | |
600 | TObject* pObj=NULL; | |
601 | if (fpInputObjects) { | |
602 | pObj=fpInputObjects->At(idx); | |
603 | if (pObj==NULL) { | |
604 | pObj=CreateInputObject(idx, bForce); | |
605 | if (pObj) { | |
606 | fpInputObjects->AddAt(pObj, idx); | |
607 | } | |
608 | } | |
609 | } else { | |
610 | HLTFatal("memory allocation failed: TObjArray of size %d", fCurrentEventData.fBlockCnt); | |
611 | } | |
612 | return pObj; | |
613 | } | |
614 | ||
8451168b | 615 | int AliHLTComponent::CleanupInputObjects() |
616 | { | |
66043029 | 617 | // see header file for function documentation |
8451168b | 618 | if (!fpInputObjects) return 0; |
619 | TObjArray* array=fpInputObjects; | |
620 | fpInputObjects=NULL; | |
621 | for (int i=0; i<array->GetEntries(); i++) { | |
622 | TObject* pObj=array->At(i); | |
79c114b5 | 623 | // grrr, garbage collection strikes back: When read via AliHLTMessage |
624 | // (CreateInputObject), and written to a TFile afterwards, the | |
625 | // TFile::Close calls ROOOT's garbage collection. No clue why the | |
626 | // object ended up in the key list and needs to be deleted | |
627 | if (pObj && gObjectTable->PtrIsValid(pObj)) delete pObj; | |
8451168b | 628 | } |
629 | delete array; | |
90ebac25 | 630 | return 0; |
8451168b | 631 | } |
632 | ||
a655eae3 | 633 | AliHLTComponentDataType AliHLTComponent::GetDataType(const TObject* pObject) |
634 | { | |
635 | // see header file for function documentation | |
90ebac25 | 636 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 637 | AliHLTComponentDataType dt=kAliHLTVoidDataType; |
638 | int idx=fCurrentInputBlock; | |
639 | if (pObject) { | |
640 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
641 | } else { | |
642 | HLTError("unknown object %p", pObject); | |
643 | } | |
644 | } | |
645 | if (idx>=0) { | |
4b98eadb | 646 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 647 | dt=fpInputBlocks[idx].fDataType; |
648 | } else { | |
649 | HLTFatal("severe internal error, index out of range"); | |
650 | } | |
651 | } | |
652 | return dt; | |
653 | } | |
654 | ||
655 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const TObject* pObject) | |
656 | { | |
657 | // see header file for function documentation | |
90ebac25 | 658 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 659 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
660 | int idx=fCurrentInputBlock; | |
661 | if (pObject) { | |
662 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
663 | } else { | |
664 | HLTError("unknown object %p", pObject); | |
665 | } | |
666 | } | |
667 | if (idx>=0) { | |
4b98eadb | 668 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 669 | iSpec=fpInputBlocks[idx].fSpecification; |
670 | } else { | |
671 | HLTFatal("severe internal error, index out of range"); | |
672 | } | |
673 | } | |
674 | return iSpec; | |
675 | } | |
676 | ||
677 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const AliHLTComponentDataType& dt) | |
678 | { | |
679 | // see header file for function documentation | |
90ebac25 | 680 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 681 | fSearchDataType=dt; |
682 | fClassName.clear(); | |
683 | int idx=FindInputBlock(fSearchDataType, 0); | |
684 | const AliHLTComponentBlockData* pBlock=NULL; | |
685 | if (idx>=0) { | |
686 | // check for fpInputBlocks pointer done in FindInputBlock | |
687 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 688 | fCurrentInputBlock=idx; |
a655eae3 | 689 | } |
690 | return pBlock; | |
691 | } | |
692 | ||
693 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const char* dtID, | |
694 | const char* dtOrigin) | |
695 | { | |
696 | // see header file for function documentation | |
90ebac25 | 697 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 698 | AliHLTComponentDataType dt; |
699 | SetDataType(dt, dtID, dtOrigin); | |
700 | return GetFirstInputBlock(dt); | |
701 | } | |
702 | ||
ec25e4ca | 703 | const AliHLTComponentBlockData* AliHLTComponent::GetInputBlock(int index) |
704 | { | |
705 | // see header file for function documentation | |
706 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
707 | assert( 0 <= index and index < fCurrentEventData.fBlockCnt ); | |
708 | return &fpInputBlocks[index]; | |
709 | } | |
710 | ||
a655eae3 | 711 | const AliHLTComponentBlockData* AliHLTComponent::GetNextInputBlock() |
712 | { | |
713 | // see header file for function documentation | |
90ebac25 | 714 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 715 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1); |
716 | const AliHLTComponentBlockData* pBlock=NULL; | |
717 | if (idx>=0) { | |
718 | // check for fpInputBlocks pointer done in FindInputBlock | |
719 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 720 | fCurrentInputBlock=idx; |
a655eae3 | 721 | } |
722 | return pBlock; | |
723 | } | |
724 | ||
66043029 | 725 | int AliHLTComponent::FindInputBlock(const AliHLTComponentBlockData* pBlock) const |
a655eae3 | 726 | { |
727 | // see header file for function documentation | |
728 | int iResult=-ENOENT; | |
729 | if (fpInputBlocks!=NULL) { | |
730 | if (pBlock) { | |
731 | if (pBlock>=fpInputBlocks && pBlock<fpInputBlocks+fCurrentEventData.fBlockCnt) { | |
132ca004 | 732 | iResult=(int)(pBlock-fpInputBlocks); |
a655eae3 | 733 | } |
734 | } else { | |
735 | iResult=-EINVAL; | |
736 | } | |
737 | } | |
738 | return iResult; | |
739 | } | |
740 | ||
741 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const AliHLTComponentBlockData* pBlock) | |
742 | { | |
743 | // see header file for function documentation | |
90ebac25 | 744 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 745 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
746 | int idx=fCurrentInputBlock; | |
747 | if (pBlock) { | |
748 | if (fpInputObjects==NULL || (idx=FindInputBlock(pBlock))>=0) { | |
749 | } else { | |
750 | HLTError("unknown Block %p", pBlock); | |
751 | } | |
752 | } | |
753 | if (idx>=0) { | |
754 | // check for fpInputBlocks pointer done in FindInputBlock | |
755 | iSpec=fpInputBlocks[idx].fSpecification; | |
756 | } | |
757 | return iSpec; | |
758 | } | |
759 | ||
79c114b5 | 760 | int AliHLTComponent::PushBack(TObject* pObject, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
761 | void* pHeader, int headerSize) | |
a655eae3 | 762 | { |
763 | // see header file for function documentation | |
90ebac25 | 764 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 765 | int iResult=0; |
766 | if (pObject) { | |
767 | AliHLTMessage msg(kMESS_OBJECT); | |
768 | msg.WriteObject(pObject); | |
769 | Int_t iMsgLength=msg.Length(); | |
770 | if (iMsgLength>0) { | |
771 | msg.SetLength(); // sets the length to the first (reserved) word | |
79c114b5 | 772 | iResult=InsertOutputBlock(msg.Buffer(), iMsgLength, dt, spec, pHeader, headerSize); |
a655eae3 | 773 | if (iResult>=0) { |
8451168b | 774 | HLTDebug("object %s (%p) size %d inserted to output", pObject->ClassName(), pObject, iMsgLength); |
a655eae3 | 775 | } |
776 | } else { | |
777 | HLTError("object serialization failed for object %p", pObject); | |
778 | iResult=-ENOMSG; | |
779 | } | |
780 | } else { | |
781 | iResult=-EINVAL; | |
782 | } | |
783 | return iResult; | |
784 | } | |
785 | ||
79c114b5 | 786 | int AliHLTComponent::PushBack(TObject* pObject, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
787 | void* pHeader, int headerSize) | |
a655eae3 | 788 | { |
789 | // see header file for function documentation | |
90ebac25 | 790 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 791 | AliHLTComponentDataType dt; |
792 | SetDataType(dt, dtID, dtOrigin); | |
79c114b5 | 793 | return PushBack(pObject, dt, spec, pHeader, headerSize); |
a655eae3 | 794 | } |
795 | ||
9d9ffd37 | 796 | int AliHLTComponent::PushBack(void* pBuffer, int iSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
797 | void* pHeader, int headerSize) | |
a655eae3 | 798 | { |
799 | // see header file for function documentation | |
90ebac25 | 800 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
9d9ffd37 | 801 | return InsertOutputBlock(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 802 | } |
803 | ||
9d9ffd37 | 804 | int AliHLTComponent::PushBack(void* pBuffer, int iSize, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
805 | void* pHeader, int headerSize) | |
a655eae3 | 806 | { |
807 | // see header file for function documentation | |
90ebac25 | 808 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 809 | AliHLTComponentDataType dt; |
810 | SetDataType(dt, dtID, dtOrigin); | |
9d9ffd37 | 811 | return PushBack(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 812 | } |
813 | ||
79c114b5 | 814 | int AliHLTComponent::InsertOutputBlock(void* pBuffer, int iBufferSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
815 | void* pHeader, int iHeaderSize) | |
a655eae3 | 816 | { |
817 | // see header file for function documentation | |
818 | int iResult=0; | |
79c114b5 | 819 | int iBlkSize = iBufferSize + iHeaderSize; |
a655eae3 | 820 | if (pBuffer) { |
79c114b5 | 821 | if (fpOutputBuffer && iBlkSize<=(int)(fOutputBufferSize-fOutputBufferFilled)) { |
a655eae3 | 822 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
823 | AliHLTComponentBlockData bd; | |
824 | FillBlockData( bd ); | |
825 | bd.fOffset = fOutputBufferFilled; | |
79c114b5 | 826 | bd.fSize = iBlkSize; |
a655eae3 | 827 | bd.fDataType = dt; |
828 | bd.fSpecification = spec; | |
79c114b5 | 829 | if (pHeader!=NULL && pHeader!=pTgt) { |
830 | memcpy(pTgt, pHeader, iHeaderSize); | |
831 | } | |
832 | ||
833 | pTgt += (AliHLTUInt8_t) iHeaderSize; | |
834 | ||
a655eae3 | 835 | if (pBuffer!=NULL && pBuffer!=pTgt) { |
79c114b5 | 836 | memcpy(pTgt, pBuffer, iBufferSize); |
837 | ||
4b98eadb | 838 | //AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)pBuffer); |
79c114b5 | 839 | //HLTDebug("copy %d bytes from %p to output buffer %p, first word %#x", iBufferSize, pBuffer, pTgt, firstWord); |
a655eae3 | 840 | } |
841 | fOutputBufferFilled+=bd.fSize; | |
842 | fOutputBlocks.push_back( bd ); | |
79c114b5 | 843 | //HLTDebug("buffer inserted to output: size %d data type %s spec %#x", iBlkSize, DataType2Text(dt).c_str(), spec); |
a655eae3 | 844 | } else { |
845 | if (fpOutputBuffer) { | |
79c114b5 | 846 | HLTError("too little space in output buffer: %d, required %d", fOutputBufferSize-fOutputBufferFilled, iBlkSize); |
a655eae3 | 847 | } else { |
848 | HLTError("output buffer not available"); | |
849 | } | |
850 | iResult=-ENOSPC; | |
851 | } | |
852 | } else { | |
853 | iResult=-EINVAL; | |
854 | } | |
855 | return iResult; | |
856 | } | |
857 | ||
8451168b | 858 | int AliHLTComponent::EstimateObjectSize(TObject* pObject) const |
859 | { | |
66043029 | 860 | // see header file for function documentation |
8451168b | 861 | if (!pObject) return -EINVAL; |
862 | AliHLTMessage msg(kMESS_OBJECT); | |
863 | msg.WriteObject(pObject); | |
864 | return msg.Length(); | |
865 | } | |
866 | ||
79c114b5 | 867 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, const char* dtID, |
868 | const char* dtOrigin, | |
869 | AliHLTUInt32_t spec) | |
870 | { | |
871 | // see header file for function documentation | |
872 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
873 | AliHLTComponentDataType dt; | |
874 | SetDataType(dt, dtID, dtOrigin); | |
875 | return CreateMemoryFile(capacity, dt, spec); | |
876 | } | |
877 | ||
878 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, | |
879 | const AliHLTComponentDataType& dt, | |
880 | AliHLTUInt32_t spec) | |
881 | { | |
882 | // see header file for function documentation | |
883 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
884 | AliHLTMemoryFile* pFile=NULL; | |
83fec083 | 885 | if (capacity>=0 && static_cast<unsigned int>(capacity)<=fOutputBufferSize-fOutputBufferFilled){ |
79c114b5 | 886 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
887 | pFile=new AliHLTMemoryFile((char*)pTgt, capacity); | |
888 | if (pFile) { | |
83fec083 | 889 | unsigned int nofBlocks=fOutputBlocks.size(); |
79c114b5 | 890 | if (nofBlocks+1>fMemFiles.size()) { |
891 | fMemFiles.resize(nofBlocks+1, NULL); | |
892 | } | |
893 | if (nofBlocks<fMemFiles.size()) { | |
894 | fMemFiles[nofBlocks]=pFile; | |
895 | AliHLTComponentBlockData bd; | |
896 | FillBlockData( bd ); | |
897 | bd.fOffset = fOutputBufferFilled; | |
79c114b5 | 898 | bd.fSize = capacity; |
899 | bd.fDataType = dt; | |
900 | bd.fSpecification = spec; | |
901 | fOutputBufferFilled+=bd.fSize; | |
902 | fOutputBlocks.push_back( bd ); | |
903 | } else { | |
904 | HLTError("can not allocate/grow object array"); | |
29312178 | 905 | pFile->CloseMemoryFile(0); |
79c114b5 | 906 | delete pFile; |
907 | pFile=NULL; | |
908 | } | |
909 | } | |
910 | } else { | |
911 | HLTError("can not create memory file of size %d (%d available)", capacity, fOutputBufferSize-fOutputBufferFilled); | |
912 | } | |
913 | return pFile; | |
914 | } | |
915 | ||
916 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const char* dtID, | |
917 | const char* dtOrigin, | |
918 | AliHLTUInt32_t spec, | |
919 | float capacity) | |
920 | { | |
921 | // see header file for function documentation | |
922 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
923 | AliHLTComponentDataType dt; | |
924 | SetDataType(dt, dtID, dtOrigin); | |
925 | int size=fOutputBufferSize-fOutputBufferFilled; | |
926 | if (capacity<0 || capacity>1.0) { | |
927 | HLTError("invalid parameter: capacity %f", capacity); | |
928 | return NULL; | |
929 | } | |
930 | size=(int)(size*capacity); | |
931 | return CreateMemoryFile(size, dt, spec); | |
932 | } | |
933 | ||
934 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const AliHLTComponentDataType& dt, | |
935 | AliHLTUInt32_t spec, | |
936 | float capacity) | |
937 | { | |
938 | // see header file for function documentation | |
939 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
940 | int size=fOutputBufferSize-fOutputBufferFilled; | |
941 | if (capacity<0 || capacity>1.0) { | |
942 | HLTError("invalid parameter: capacity %f", capacity); | |
943 | return NULL; | |
944 | } | |
945 | size=(int)(size*capacity); | |
946 | return CreateMemoryFile(size, dt, spec); | |
947 | } | |
948 | ||
949 | int AliHLTComponent::Write(AliHLTMemoryFile* pFile, const TObject* pObject, | |
950 | const char* key, int option) | |
951 | { | |
3a7c0444 | 952 | // see header file for function documentation |
79c114b5 | 953 | int iResult=0; |
954 | if (pFile && pObject) { | |
955 | pFile->cd(); | |
956 | iResult=pObject->Write(key, option); | |
957 | if (iResult>0) { | |
958 | // success | |
959 | } else { | |
960 | iResult=-pFile->GetErrno(); | |
961 | if (iResult==-ENOSPC) { | |
962 | HLTError("error writing memory file, buffer too small"); | |
963 | } | |
964 | } | |
965 | } else { | |
966 | iResult=-EINVAL; | |
967 | } | |
968 | return iResult; | |
969 | } | |
970 | ||
971 | int AliHLTComponent::CloseMemoryFile(AliHLTMemoryFile* pFile) | |
972 | { | |
3a7c0444 | 973 | // see header file for function documentation |
79c114b5 | 974 | int iResult=0; |
975 | if (pFile) { | |
2be3f004 | 976 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 977 | int i=0; |
978 | while (element!=fMemFiles.end() && iResult>=0) { | |
979 | if (*element && *element==pFile) { | |
29312178 | 980 | iResult=pFile->CloseMemoryFile(); |
79c114b5 | 981 | |
982 | // sync memory files and descriptors | |
983 | if (iResult>=0) { | |
984 | fOutputBlocks[i].fSize=(*element)->GetSize()+(*element)->GetHeaderSize(); | |
985 | } | |
986 | delete *element; | |
987 | *element=NULL; | |
988 | return iResult; | |
989 | } | |
990 | element++; i++; | |
991 | } | |
992 | HLTError("can not find memory file %p", pFile); | |
993 | iResult=-ENOENT; | |
994 | } else { | |
995 | iResult=-EINVAL; | |
996 | } | |
997 | return iResult; | |
998 | } | |
999 | ||
29312178 | 1000 | int AliHLTComponent::CreateEventDoneData(AliHLTComponentEventDoneData /*edd*/) |
a655eae3 | 1001 | { |
1002 | // see header file for function documentation | |
1003 | int iResult=-ENOSYS; | |
1004 | //#warning function not yet implemented | |
1005 | HLTWarning("function not yet implemented"); | |
1006 | return iResult; | |
1007 | } | |
1008 | ||
3cde846d | 1009 | int AliHLTComponent::ProcessEvent( const AliHLTComponentEventData& evtData, |
1010 | const AliHLTComponentBlockData* blocks, | |
1011 | AliHLTComponentTriggerData& trigData, | |
1012 | AliHLTUInt8_t* outputPtr, | |
1013 | AliHLTUInt32_t& size, | |
1014 | AliHLTUInt32_t& outputBlockCnt, | |
1015 | AliHLTComponentBlockData*& outputBlocks, | |
1016 | AliHLTComponentEventDoneData*& edd ) | |
1017 | { | |
70ed7d01 | 1018 | // see header file for function documentation |
90ebac25 | 1019 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
3cde846d | 1020 | int iResult=0; |
1021 | fCurrentEvent=evtData.fEventID; | |
a655eae3 | 1022 | fCurrentEventData=evtData; |
1023 | fpInputBlocks=blocks; | |
1024 | fCurrentInputBlock=-1; | |
1025 | fSearchDataType=kAliHLTAnyDataType; | |
1026 | fpOutputBuffer=outputPtr; | |
1027 | fOutputBufferSize=size; | |
1028 | fOutputBufferFilled=0; | |
1029 | fOutputBlocks.clear(); | |
559631d5 | 1030 | |
1031 | // find special events | |
1032 | if (fpInputBlocks) { | |
83fec083 | 1033 | for (unsigned int i=0; i<evtData.fBlockCnt && iResult>=0; i++) { |
559631d5 | 1034 | if (fpInputBlocks[i].fDataType==kAliHLTDataTypeSOR) { |
1035 | // start of run | |
1036 | if (fpRunDesc==NULL) { | |
1037 | fpRunDesc=new AliHLTRunDesc; | |
1038 | if (fpRunDesc) { | |
1039 | if ((iResult=CopyStruct(fpRunDesc, sizeof(AliHLTRunDesc), i, "AliHLTRunDesc", "SOR"))>0) { | |
1040 | HLTDebug("set run decriptor, run no %d", fpRunDesc->fRunNo); | |
1041 | } | |
1042 | } else { | |
1043 | iResult=-ENOMEM; | |
1044 | } | |
1045 | } else { | |
1046 | HLTWarning("already received SOR event run no %d, ignoring SOR", fpRunDesc->fRunNo); | |
1047 | } | |
1048 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeEOR) { | |
1049 | if (fpRunDesc!=NULL) { | |
1050 | if (fpRunDesc) { | |
1051 | AliHLTRunDesc rundesc; | |
1052 | if ((iResult=CopyStruct(&rundesc, sizeof(AliHLTRunDesc), i, "AliHLTRunDesc", "SOR"))>0) { | |
1053 | if (fpRunDesc->fRunNo!=rundesc.fRunNo) { | |
1054 | HLTWarning("run no missmatch: SOR %d, EOR %d", fpRunDesc->fRunNo, rundesc.fRunNo); | |
1055 | } else { | |
1056 | HLTDebug("EOR run no %d", fpRunDesc->fRunNo); | |
1057 | } | |
1058 | } | |
1059 | AliHLTRunDesc* pRunDesc=fpRunDesc; | |
1060 | fpRunDesc=NULL; | |
1061 | delete pRunDesc; | |
1062 | } | |
1063 | } else { | |
1064 | HLTWarning("did not receive SOR, ignoring EOR"); | |
1065 | } | |
1066 | // end of run | |
1067 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeDDL) { | |
1068 | // DDL list | |
1069 | } | |
1070 | } | |
1071 | } | |
a655eae3 | 1072 | |
2be3f004 | 1073 | AliHLTComponentBlockDataList blockData; |
90ebac25 | 1074 | { // dont delete, sets the scope for the stopwatch guard |
1075 | ALIHLTCOMPONENT_DA_STOPWATCH(); | |
1076 | iResult=DoProcessing(evtData, blocks, trigData, outputPtr, size, blockData, edd); | |
1077 | } // end of the scope of the stopwatch guard | |
a655eae3 | 1078 | if (iResult>=0) { |
1079 | if (fOutputBlocks.size()>0) { | |
1080 | //HLTDebug("got %d block(s) via high level interface", fOutputBlocks.size()); | |
79c114b5 | 1081 | |
1082 | // sync memory files and descriptors | |
2be3f004 | 1083 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 1084 | int i=0; |
1085 | while (element!=fMemFiles.end() && iResult>=0) { | |
1086 | if (*element) { | |
1087 | if ((*element)->IsClosed()==0) { | |
1088 | HLTWarning("memory file has not been closed, force flush"); | |
1089 | iResult=CloseMemoryFile(*element); | |
1090 | } | |
1091 | } | |
1092 | element++; i++; | |
1093 | } | |
1094 | ||
1095 | if (iResult>=0) { | |
1096 | // create the descriptor list | |
1097 | if (blockData.size()>0) { | |
1098 | HLTError("low level and high interface must not be mixed; use PushBack methods to insert data blocks"); | |
1099 | iResult=-EFAULT; | |
1100 | } else { | |
1101 | iResult=MakeOutputDataBlockList(fOutputBlocks, &outputBlockCnt, &outputBlocks); | |
1102 | size=fOutputBufferFilled; | |
1103 | } | |
a655eae3 | 1104 | } |
1105 | } else { | |
1106 | iResult=MakeOutputDataBlockList(blockData, &outputBlockCnt, &outputBlocks); | |
1107 | } | |
1108 | if (iResult<0) { | |
1109 | HLTFatal("component %s (%p): can not convert output block descriptor list", GetComponentID(), this); | |
1110 | } | |
1111 | } | |
1112 | if (iResult<0) { | |
1113 | outputBlockCnt=0; | |
1114 | outputBlocks=NULL; | |
1115 | } | |
8451168b | 1116 | CleanupInputObjects(); |
f8bc6d99 | 1117 | if (iResult>=0) { |
1118 | IncrementEventCounter(); | |
1119 | } | |
3cde846d | 1120 | return iResult; |
1121 | } | |
a655eae3 | 1122 | |
90ebac25 | 1123 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard() |
1124 | : | |
1125 | fpStopwatch(NULL), | |
1126 | fpPrec(NULL) | |
1127 | { | |
1128 | // standard constructor (not for use) | |
1129 | } | |
1130 | ||
1131 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(TStopwatch* pStopwatch) | |
1132 | : | |
1133 | fpStopwatch(pStopwatch), | |
1134 | fpPrec(NULL) | |
1135 | { | |
1136 | // constructor | |
1137 | ||
1138 | // check for already existing guard | |
1139 | if (fgpCurrent) fpPrec=fgpCurrent; | |
1140 | fgpCurrent=this; | |
1141 | ||
1142 | // stop the preceeding guard if it controls a different stopwatch | |
1143 | int bStart=1; | |
1144 | if (fpPrec && fpPrec!=this) bStart=fpPrec->Hold(fpStopwatch); | |
1145 | ||
1146 | // start the stopwatch if the current guard controls a different one | |
1147 | if (fpStopwatch && bStart==1) fpStopwatch->Start(kFALSE); | |
1148 | } | |
1149 | ||
e419b223 | 1150 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(const AliHLTStopwatchGuard&) |
90ebac25 | 1151 | : |
1152 | fpStopwatch(NULL), | |
1153 | fpPrec(NULL) | |
1154 | { | |
e419b223 | 1155 | // |
1156 | // copy constructor not for use | |
1157 | // | |
1158 | } | |
1159 | ||
1160 | AliHLTComponent::AliHLTStopwatchGuard& AliHLTComponent::AliHLTStopwatchGuard::operator=(const AliHLTStopwatchGuard&) | |
1161 | { | |
1162 | // | |
1163 | // assignment operator not for use | |
1164 | // | |
1165 | fpStopwatch=NULL; | |
1166 | fpPrec=NULL; | |
1167 | return *this; | |
90ebac25 | 1168 | } |
1169 | ||
1170 | AliHLTComponent::AliHLTStopwatchGuard* AliHLTComponent::AliHLTStopwatchGuard::fgpCurrent=NULL; | |
1171 | ||
1172 | AliHLTComponent::AliHLTStopwatchGuard::~AliHLTStopwatchGuard() | |
1173 | { | |
1174 | // destructor | |
1175 | ||
1176 | // resume the preceeding guard if it controls a different stopwatch | |
1177 | int bStop=1; | |
1178 | if (fpPrec && fpPrec!=this) bStop=fpPrec->Resume(fpStopwatch); | |
1179 | ||
1180 | // stop the stopwatch if the current guard controls a different one | |
1181 | if (fpStopwatch && bStop==1) fpStopwatch->Stop(); | |
1182 | ||
1183 | // resume to the preceeding guard | |
1184 | fgpCurrent=fpPrec; | |
1185 | } | |
1186 | ||
1187 | int AliHLTComponent::AliHLTStopwatchGuard::Hold(TStopwatch* pSucc) | |
1188 | { | |
1189 | // see header file for function documentation | |
1190 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Stop(); | |
1191 | return fpStopwatch!=pSucc?1:0; | |
1192 | } | |
1193 | ||
1194 | int AliHLTComponent::AliHLTStopwatchGuard::Resume(TStopwatch* pSucc) | |
1195 | { | |
1196 | // see header file for function documentation | |
1197 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Start(kFALSE); | |
1198 | return fpStopwatch!=pSucc?1:0; | |
1199 | } | |
1200 | ||
1201 | int AliHLTComponent::SetStopwatch(TObject* pSW, AliHLTStopwatchType type) | |
1202 | { | |
1203 | // see header file for function documentation | |
1204 | int iResult=0; | |
1205 | if (pSW!=NULL && type<kSWTypeCount) { | |
1206 | if (fpStopwatches) { | |
1207 | TObject* pObj=fpStopwatches->At((int)type); | |
1208 | if (pSW==NULL // explicit reset | |
1209 | || pObj==NULL) { // explicit set | |
1210 | fpStopwatches->AddAt(pSW, (int)type); | |
1211 | } else if (pObj!=pSW) { | |
1212 | HLTWarning("stopwatch %d already set, reset first", (int)type); | |
1213 | iResult=-EBUSY; | |
1214 | } | |
1215 | } | |
1216 | } else { | |
1217 | iResult=-EINVAL; | |
1218 | } | |
1219 | return iResult; | |
1220 | } | |
1221 | ||
1222 | int AliHLTComponent::SetStopwatches(TObjArray* pStopwatches) | |
1223 | { | |
1224 | // see header file for function documentation | |
1225 | if (pStopwatches==NULL) return -EINVAL; | |
1226 | ||
1227 | int iResult=0; | |
1228 | for (int i=0 ; i<(int)kSWTypeCount && pStopwatches->GetEntries(); i++) | |
1229 | SetStopwatch(pStopwatches->At(i), (AliHLTStopwatchType)i); | |
1230 | return iResult; | |
1231 | } | |
559631d5 | 1232 | |
1233 | AliHLTUInt32_t AliHLTComponent::GetRunNo() const | |
1234 | { | |
29312178 | 1235 | // see header file for function documentation |
559631d5 | 1236 | if (fpRunDesc==NULL) return 0; |
1237 | return fpRunDesc->fRunNo; | |
1238 | } | |
1239 | ||
1240 | AliHLTUInt32_t AliHLTComponent::GetRunType() const | |
1241 | { | |
29312178 | 1242 | // see header file for function documentation |
559631d5 | 1243 | if (fpRunDesc==NULL) return 0; |
1244 | return fpRunDesc->fRunType; | |
1245 | } | |
1246 | ||
83fec083 | 1247 | int AliHLTComponent::CopyStruct(void* pStruct, unsigned int iStructSize, unsigned int iBlockNo, |
559631d5 | 1248 | const char* structname, const char* eventname) |
1249 | { | |
29312178 | 1250 | // see header file for function documentation |
559631d5 | 1251 | int iResult=0; |
1252 | if (pStruct!=NULL && iStructSize>sizeof(AliHLTUInt32_t)) { | |
1253 | if (fpInputBlocks!=NULL && iBlockNo<fCurrentEventData.fBlockCnt) { | |
1254 | AliHLTUInt32_t* pTgt=(AliHLTUInt32_t*)pStruct; | |
1255 | if (fpInputBlocks[iBlockNo].fPtr && fpInputBlocks[iBlockNo].fSize) { | |
3294f81a | 1256 | AliHLTUInt32_t copy=*((AliHLTUInt32_t*)fpInputBlocks[iBlockNo].fPtr); |
559631d5 | 1257 | if (fpInputBlocks[iBlockNo].fSize!=copy) { |
1258 | HLTWarning("%s event: missmatch of block size (%d) and structure size (%d)", eventname, fpInputBlocks[iBlockNo].fSize, copy); | |
1259 | if (copy>fpInputBlocks[iBlockNo].fSize) copy=fpInputBlocks[iBlockNo].fSize; | |
1260 | } | |
1261 | if (copy!=iStructSize) { | |
1262 | HLTWarning("%s event: missmatch in %s version (data type version %d)", eventname, structname, ALIHLT_DATA_TYPES_VERSION); | |
1263 | if (copy>iStructSize) { | |
1264 | copy=iStructSize; | |
1265 | } else { | |
1266 | memset(pTgt, 0, iStructSize); | |
1267 | } | |
1268 | } | |
3294f81a | 1269 | memcpy(pTgt, fpInputBlocks[iBlockNo].fPtr, copy); |
559631d5 | 1270 | *pTgt=iStructSize; |
1271 | iResult=copy; | |
1272 | } else { | |
1273 | HLTWarning("%s event: missing data block", eventname); | |
1274 | } | |
1275 | } else { | |
1276 | iResult=-ENODATA; | |
1277 | } | |
1278 | } else { | |
1279 | HLTError("invalid struct"); | |
1280 | iResult=-EINVAL; | |
1281 | } | |
1282 | return iResult; | |
1283 | } |