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