]>
Commit | Line | Data |
---|---|---|
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" |
ed504011 | 40 | #include "TMath.h" |
a655eae3 | 41 | #include "TObjArray.h" |
79c114b5 | 42 | #include "TObjectTable.h" |
a655eae3 | 43 | #include "TClass.h" |
90ebac25 | 44 | #include "TStopwatch.h" |
79c114b5 | 45 | #include "AliHLTMemoryFile.h" |
ec25e4ca | 46 | #include <cassert> |
f23a6e1a | 47 | |
b22e91eb | 48 | /** ROOT macro for the implementation of ROOT specific class methods */ |
90ebac25 | 49 | ClassImp(AliHLTComponent); |
50 | ||
51 | /** stopwatch macro using the stopwatch guard */ | |
52 | #define ALIHLTCOMPONENT_STOPWATCH(type) AliHLTStopwatchGuard swguard(fpStopwatches!=NULL?reinterpret_cast<TStopwatch*>(fpStopwatches->At((int)type)):NULL) | |
53 | //#define ALIHLTCOMPONENT_STOPWATCH(type) | |
54 | ||
55 | /** stopwatch macro for operations of the base class */ | |
56 | #define ALIHLTCOMPONENT_BASE_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWBase) | |
57 | /** stopwatch macro for operations of the detector algorithm (DA) */ | |
58 | #define ALIHLTCOMPONENT_DA_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWDA) | |
f23a6e1a | 59 | |
f23a6e1a | 60 | AliHLTComponent::AliHLTComponent() |
85869391 | 61 | : |
53feaef5 | 62 | fEnvironment(), |
3cde846d | 63 | fCurrentEvent(0), |
a655eae3 | 64 | fEventCount(-1), |
65 | fFailedEvents(0), | |
66 | fCurrentEventData(), | |
67 | fpInputBlocks(NULL), | |
68 | fCurrentInputBlock(-1), | |
69 | fSearchDataType(kAliHLTVoidDataType), | |
70 | fClassName(), | |
71 | fpInputObjects(NULL), | |
72 | fpOutputBuffer(NULL), | |
73 | fOutputBufferSize(0), | |
74 | fOutputBufferFilled(0), | |
90ebac25 | 75 | fOutputBlocks(), |
79c114b5 | 76 | fpStopwatches(new TObjArray(kSWTypeCount)), |
559631d5 | 77 | fMemFiles(), |
78 | fpRunDesc(NULL), | |
79 | fpDDLList(NULL) | |
80 | ||
70ed7d01 | 81 | { |
82 | // see header file for class documentation | |
83 | // or | |
84 | // refer to README to build package | |
85 | // or | |
86 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
f23a6e1a | 87 | memset(&fEnvironment, 0, sizeof(AliHLTComponentEnvironment)); |
70ed7d01 | 88 | if (fgpComponentHandler) |
89 | fgpComponentHandler->ScheduleRegister(this); | |
7c781d33 | 90 | //SetLocalLoggingLevel(kHLTLogDefault); |
70ed7d01 | 91 | } |
92 | ||
f23a6e1a | 93 | AliHLTComponent::~AliHLTComponent() |
94 | { | |
70ed7d01 | 95 | // see header file for function documentation |
8451168b | 96 | CleanupInputObjects(); |
4498d7d1 | 97 | if (fpStopwatches!=NULL) delete fpStopwatches; |
98 | fpStopwatches=NULL; | |
2be3f004 | 99 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 100 | while (element!=fMemFiles.end()) { |
101 | if (*element) { | |
102 | if ((*element)->IsClosed()==0) { | |
103 | HLTWarning("memory file has not been closed, possible data loss or incomplete buffer"); | |
104 | // close but do not flush as we dont know whether the buffer is still valid | |
29312178 | 105 | (*element)->CloseMemoryFile(0); |
79c114b5 | 106 | } |
107 | delete *element; | |
108 | *element=NULL; | |
109 | } | |
110 | element++; | |
111 | } | |
f23a6e1a | 112 | } |
113 | ||
70ed7d01 | 114 | AliHLTComponentHandler* AliHLTComponent::fgpComponentHandler=NULL; |
b22e91eb | 115 | |
85869391 | 116 | int AliHLTComponent::SetGlobalComponentHandler(AliHLTComponentHandler* pCH, int bOverwrite) |
117 | { | |
70ed7d01 | 118 | // see header file for function documentation |
85869391 | 119 | int iResult=0; |
70ed7d01 | 120 | if (fgpComponentHandler==NULL || bOverwrite!=0) |
121 | fgpComponentHandler=pCH; | |
85869391 | 122 | else |
123 | iResult=-EPERM; | |
124 | return iResult; | |
125 | } | |
126 | ||
70ed7d01 | 127 | int AliHLTComponent::UnsetGlobalComponentHandler() |
128 | { | |
129 | // see header file for function documentation | |
85869391 | 130 | return SetGlobalComponentHandler(NULL,1); |
131 | } | |
132 | ||
70ed7d01 | 133 | int AliHLTComponent::Init( AliHLTComponentEnvironment* environ, void* environParam, int argc, const char** argv ) |
f23a6e1a | 134 | { |
70ed7d01 | 135 | // see header file for function documentation |
f23a6e1a | 136 | int iResult=0; |
137 | if (environ) { | |
138 | memcpy(&fEnvironment, environ, sizeof(AliHLTComponentEnvironment)); | |
70ed7d01 | 139 | fEnvironment.fParam=environParam; |
f23a6e1a | 140 | } |
8451168b | 141 | const char** pArguments=NULL; |
142 | int iNofChildArgs=0; | |
143 | TString argument=""; | |
144 | int bMissingParam=0; | |
145 | if (argc>0) { | |
146 | pArguments=new const char*[argc]; | |
147 | if (pArguments) { | |
148 | for (int i=0; i<argc && iResult>=0; i++) { | |
149 | argument=argv[i]; | |
150 | if (argument.IsNull()) continue; | |
151 | ||
152 | // benchmark | |
153 | if (argument.CompareTo("benchmark")==0) { | |
154 | ||
155 | // loglevel | |
156 | } else if (argument.CompareTo("loglevel")==0) { | |
157 | if ((bMissingParam=(++i>=argc))) break; | |
158 | TString parameter(argv[i]); | |
159 | parameter.Remove(TString::kLeading, ' '); // remove all blanks | |
160 | if (parameter.BeginsWith("0x") && | |
161 | parameter.Replace(0,2,"",0).IsHex()) { | |
162 | AliHLTComponentLogSeverity loglevel=kHLTLogNone; | |
7a5ccd96 | 163 | sscanf(parameter.Data(),"%x", (unsigned int*)&loglevel); |
8451168b | 164 | SetLocalLoggingLevel(loglevel); |
165 | } else { | |
166 | HLTError("wrong parameter for argument %s, hex number expected", argument.Data()); | |
167 | iResult=-EINVAL; | |
168 | } | |
169 | } else { | |
170 | pArguments[iNofChildArgs++]=argv[i]; | |
171 | } | |
172 | } | |
173 | } else { | |
174 | iResult=-ENOMEM; | |
175 | } | |
176 | } | |
177 | if (bMissingParam) { | |
178 | HLTError("missing parameter for argument %s", argument.Data()); | |
179 | iResult=-EINVAL; | |
180 | } | |
181 | if (iResult>=0) { | |
182 | iResult=DoInit(iNofChildArgs, pArguments); | |
183 | } | |
3cde846d | 184 | if (iResult>=0) fEventCount=0; |
8451168b | 185 | if (pArguments) delete [] pArguments; |
f23a6e1a | 186 | return iResult; |
187 | } | |
188 | ||
189 | int AliHLTComponent::Deinit() | |
190 | { | |
70ed7d01 | 191 | // see header file for function documentation |
f23a6e1a | 192 | int iResult=0; |
193 | iResult=DoDeinit(); | |
559631d5 | 194 | if (fpRunDesc) { |
195 | HLTWarning("did not receive EOR for run %d", fpRunDesc->fRunNo); | |
196 | AliHLTRunDesc* pRunDesc=fpRunDesc; | |
197 | fpRunDesc=NULL; | |
198 | delete pRunDesc; | |
199 | } | |
f23a6e1a | 200 | return iResult; |
201 | } | |
fa2e9b7c | 202 | |
53feaef5 | 203 | int AliHLTComponent::DoInit( int argc, const char** argv ) |
204 | { | |
70ed7d01 | 205 | // see header file for function documentation |
53feaef5 | 206 | if (argc==0 && argv==NULL) { |
207 | // this is currently just to get rid of the warning "unused parameter" | |
208 | } | |
66043029 | 209 | fEventCount=0; |
53feaef5 | 210 | return 0; |
211 | } | |
212 | ||
213 | int AliHLTComponent::DoDeinit() | |
214 | { | |
70ed7d01 | 215 | // see header file for function documentation |
66043029 | 216 | fEventCount=0; |
53feaef5 | 217 | return 0; |
218 | } | |
219 | ||
2be3f004 | 220 | int AliHLTComponent::GetOutputDataTypes(AliHLTComponentDataTypeList& /*tgtList*/) |
de6593d0 | 221 | { |
3a7c0444 | 222 | HLTLogKeyword("dummy"); |
de6593d0 | 223 | return 0; |
224 | } | |
225 | ||
70ed7d01 | 226 | void AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, char output[kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2] ) const |
227 | { | |
228 | // see header file for function documentation | |
9ce4bf4a | 229 | memset( output, 0, kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2 ); |
230 | strncat( output, type.fOrigin, kAliHLTComponentDataTypefOriginSize ); | |
231 | strcat( output, ":" ); | |
232 | strncat( output, type.fID, kAliHLTComponentDataTypefIDsize ); | |
fa2e9b7c | 233 | } |
234 | ||
fbdb63fd | 235 | string AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, int mode) |
9ce4bf4a | 236 | { |
70ed7d01 | 237 | // see header file for function documentation |
9ce4bf4a | 238 | string out(""); |
fbdb63fd | 239 | |
240 | if (mode==2) { | |
241 | int i=0; | |
242 | char tmp[8]; | |
243 | for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) { | |
244 | sprintf(tmp, "'%d", type.fOrigin[i]); | |
245 | out+=tmp; | |
246 | } | |
247 | out+="':'"; | |
248 | for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) { | |
249 | sprintf(tmp, "%d'", type.fID[i]); | |
250 | out+=tmp; | |
251 | } | |
252 | return out; | |
253 | } | |
254 | ||
255 | if (mode==1) { | |
256 | int i=0; | |
257 | char tmp[8]; | |
258 | for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) { | |
259 | unsigned char* puc=(unsigned char*)type.fOrigin; | |
260 | if ((puc[i])<32) | |
261 | sprintf(tmp, "'\\%x", type.fOrigin[i]); | |
262 | else | |
263 | sprintf(tmp, "'%c", type.fOrigin[i]); | |
264 | out+=tmp; | |
265 | } | |
266 | out+="':'"; | |
267 | for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) { | |
268 | unsigned char* puc=(unsigned char*)type.fID; | |
269 | if (puc[i]<32) | |
270 | sprintf(tmp, "\\%x'", type.fID[i]); | |
271 | else | |
272 | sprintf(tmp, "%c'", type.fID[i]); | |
273 | out+=tmp; | |
274 | } | |
275 | return out; | |
276 | } | |
277 | ||
9ce4bf4a | 278 | if (type==kAliHLTVoidDataType) { |
279 | out="VOID:VOID"; | |
280 | } else { | |
3cde846d | 281 | // some gymnastics in order to avoid a '0' which is part of either or both |
282 | // ID and origin terminating the whole string. Unfortunately, string doesn't | |
283 | // stop appending at the '0' if the number of elements to append was | |
284 | // explicitely specified | |
285 | string tmp(""); | |
286 | tmp.append(type.fOrigin, kAliHLTComponentDataTypefOriginSize); | |
287 | out.append(tmp.c_str()); | |
9ce4bf4a | 288 | out.append(":"); |
3cde846d | 289 | tmp=""; |
290 | tmp.append(type.fID, kAliHLTComponentDataTypefIDsize); | |
291 | out.append(tmp.c_str()); | |
9ce4bf4a | 292 | } |
293 | return out; | |
294 | } | |
295 | ||
296 | ||
70ed7d01 | 297 | void* AliHLTComponent::AllocMemory( unsigned long size ) |
298 | { | |
299 | // see header file for function documentation | |
85869391 | 300 | if (fEnvironment.fAllocMemoryFunc) |
301 | return (*fEnvironment.fAllocMemoryFunc)(fEnvironment.fParam, size ); | |
9ce4bf4a | 302 | HLTFatal("no memory allocation handler registered"); |
85869391 | 303 | return NULL; |
304 | } | |
305 | ||
2be3f004 | 306 | int AliHLTComponent::MakeOutputDataBlockList( const AliHLTComponentBlockDataList& blocks, AliHLTUInt32_t* blockCount, |
70ed7d01 | 307 | AliHLTComponentBlockData** outputBlocks ) |
308 | { | |
309 | // see header file for function documentation | |
9ce4bf4a | 310 | if ( blockCount==NULL || outputBlocks==NULL ) |
2d7ff710 | 311 | return -EFAULT; |
fa2e9b7c | 312 | AliHLTUInt32_t count = blocks.size(); |
313 | if ( !count ) | |
314 | { | |
315 | *blockCount = 0; | |
316 | *outputBlocks = NULL; | |
317 | return 0; | |
318 | } | |
8ede8717 | 319 | *outputBlocks = reinterpret_cast<AliHLTComponentBlockData*>( AllocMemory( sizeof(AliHLTComponentBlockData)*count ) ); |
fa2e9b7c | 320 | if ( !*outputBlocks ) |
2d7ff710 | 321 | return -ENOMEM; |
ca8524df | 322 | for ( unsigned long i = 0; i < count; i++ ) { |
fa2e9b7c | 323 | (*outputBlocks)[i] = blocks[i]; |
ca8524df | 324 | if (blocks[i].fDataType==kAliHLTAnyDataType) { |
5f5b708b | 325 | (*outputBlocks)[i].fDataType=GetOutputDataType(); |
326 | /* data type was set to the output data type by the PubSub AliRoot | |
327 | Wrapper component, if data type of the block was ********:****. | |
328 | Now handled by the component base class in order to have same | |
329 | behavior when running embedded in AliRoot | |
ca8524df | 330 | memset((*outputBlocks)[i].fDataType.fID, '*', kAliHLTComponentDataTypefIDsize); |
331 | memset((*outputBlocks)[i].fDataType.fOrigin, '*', kAliHLTComponentDataTypefOriginSize); | |
5f5b708b | 332 | */ |
ca8524df | 333 | } |
334 | } | |
fa2e9b7c | 335 | *blockCount = count; |
336 | return 0; | |
337 | ||
338 | } | |
0c0c9d99 | 339 | |
70ed7d01 | 340 | int AliHLTComponent::GetEventDoneData( unsigned long size, AliHLTComponentEventDoneData** edd ) |
341 | { | |
342 | // see header file for function documentation | |
85869391 | 343 | if (fEnvironment.fGetEventDoneDataFunc) |
344 | return (*fEnvironment.fGetEventDoneDataFunc)(fEnvironment.fParam, fCurrentEvent, size, edd ); | |
345 | return -ENOSYS; | |
346 | } | |
347 | ||
2be3f004 | 348 | int AliHLTComponent::FindMatchingDataTypes(AliHLTComponent* pConsumer, AliHLTComponentDataTypeList* tgtList) |
0c0c9d99 | 349 | { |
70ed7d01 | 350 | // see header file for function documentation |
0c0c9d99 | 351 | int iResult=0; |
352 | if (pConsumer) { | |
8a106878 | 353 | AliHLTComponentDataTypeList itypes; |
354 | AliHLTComponentDataTypeList otypes; | |
355 | otypes.push_back(GetOutputDataType()); | |
356 | if (otypes[0]==kAliHLTMultipleDataType) { | |
357 | otypes.clear(); | |
358 | int count=0; | |
359 | if ((count=GetOutputDataTypes(otypes))>0) { | |
360 | } else if (GetComponentType()!=kSink) { | |
361 | HLTWarning("component %s indicates multiple output data types but GetOutputDataTypes returns %d", GetComponentID(), count); | |
362 | } | |
363 | } | |
364 | ((AliHLTComponent*)pConsumer)->GetInputDataTypes(itypes); | |
365 | AliHLTComponentDataTypeList::iterator itype=itypes.begin(); | |
366 | while (itype!=itypes.end()) { | |
367 | //PrintDataTypeContent((*itype), "consumer \'%s\'"); | |
368 | AliHLTComponentDataTypeList::iterator otype=otypes.begin(); | |
369 | while (otype!=otypes.end() && (*itype)!=(*otype)) otype++; | |
370 | //if (otype!=otypes.end()) PrintDataTypeContent(*otype, "publisher \'%s\'"); | |
371 | if (otype!=otypes.end() || | |
372 | (*itype)==kAliHLTAnyDataType) { | |
373 | if (tgtList) tgtList->push_back(*itype); | |
0c0c9d99 | 374 | iResult++; |
0c0c9d99 | 375 | } |
8a106878 | 376 | itype++; |
0c0c9d99 | 377 | } |
378 | } else { | |
379 | iResult=-EINVAL; | |
380 | } | |
381 | return iResult; | |
382 | } | |
2d7ff710 | 383 | |
5f5b708b | 384 | void AliHLTComponent::PrintDataTypeContent(AliHLTComponentDataType& dt, const char* format) const |
385 | { | |
66043029 | 386 | // see header file for function documentation |
5f5b708b | 387 | const char* fmt="publisher \'%s\'"; |
388 | if (format) fmt=format; | |
389 | HLTMessage(fmt, (DataType2Text(dt)).c_str()); | |
390 | HLTMessage("%x %x %x %x %x %x %x %x : %x %x %x %x", | |
391 | dt.fID[0], | |
392 | dt.fID[1], | |
393 | dt.fID[2], | |
394 | dt.fID[3], | |
395 | dt.fID[4], | |
396 | dt.fID[5], | |
397 | dt.fID[6], | |
398 | dt.fID[7], | |
399 | dt.fOrigin[0], | |
400 | dt.fOrigin[1], | |
401 | dt.fOrigin[2], | |
402 | dt.fOrigin[3]); | |
403 | } | |
404 | ||
fbdb63fd | 405 | void AliHLTComponent::FillBlockData( AliHLTComponentBlockData& blockData ) |
70ed7d01 | 406 | { |
407 | // see header file for function documentation | |
2d7ff710 | 408 | blockData.fStructSize = sizeof(blockData); |
409 | FillShmData( blockData.fShmKey ); | |
410 | blockData.fOffset = ~(AliHLTUInt32_t)0; | |
411 | blockData.fPtr = NULL; | |
412 | blockData.fSize = 0; | |
413 | FillDataType( blockData.fDataType ); | |
a655eae3 | 414 | blockData.fSpecification = kAliHLTVoidDataSpec; |
2d7ff710 | 415 | } |
416 | ||
fbdb63fd | 417 | void AliHLTComponent::FillShmData( AliHLTComponentShmData& shmData ) |
70ed7d01 | 418 | { |
419 | // see header file for function documentation | |
2d7ff710 | 420 | shmData.fStructSize = sizeof(shmData); |
421 | shmData.fShmType = gkAliHLTComponentInvalidShmType; | |
422 | shmData.fShmID = gkAliHLTComponentInvalidShmID; | |
423 | } | |
424 | ||
fbdb63fd | 425 | void AliHLTComponent::FillDataType( AliHLTComponentDataType& dataType ) |
70ed7d01 | 426 | { |
427 | // see header file for function documentation | |
ca8524df | 428 | dataType=kAliHLTAnyDataType; |
2d7ff710 | 429 | } |
430 | ||
70ed7d01 | 431 | void AliHLTComponent::CopyDataType(AliHLTComponentDataType& tgtdt, const AliHLTComponentDataType& srcdt) |
432 | { | |
433 | // see header file for function documentation | |
2d7ff710 | 434 | memcpy(&tgtdt.fID[0], &srcdt.fID[0], kAliHLTComponentDataTypefIDsize); |
435 | memcpy(&tgtdt.fOrigin[0], &srcdt.fOrigin[0], kAliHLTComponentDataTypefOriginSize); | |
436 | } | |
437 | ||
70ed7d01 | 438 | void AliHLTComponent::SetDataType(AliHLTComponentDataType& tgtdt, const char* id, const char* origin) |
439 | { | |
440 | // see header file for function documentation | |
7e3efc8f | 441 | tgtdt.fStructSize=sizeof(AliHLTComponentDataType); |
442 | if (id) { | |
443 | memset(&tgtdt.fID[0], 0, kAliHLTComponentDataTypefIDsize); | |
d76bc02a | 444 | strncpy(&tgtdt.fID[0], id, strlen(id)<(size_t)kAliHLTComponentDataTypefIDsize?strlen(id):kAliHLTComponentDataTypefIDsize); |
7e3efc8f | 445 | } |
446 | if (origin) { | |
447 | memset(&tgtdt.fOrigin[0], 0, kAliHLTComponentDataTypefOriginSize); | |
d76bc02a | 448 | strncpy(&tgtdt.fOrigin[0], origin, strlen(origin)<(size_t)kAliHLTComponentDataTypefOriginSize?strlen(origin):kAliHLTComponentDataTypefOriginSize); |
7e3efc8f | 449 | } |
2d7ff710 | 450 | } |
9ce4bf4a | 451 | |
452 | void AliHLTComponent::FillEventData(AliHLTComponentEventData& evtData) | |
453 | { | |
70ed7d01 | 454 | // see header file for function documentation |
9ce4bf4a | 455 | memset(&evtData, 0, sizeof(AliHLTComponentEventData)); |
456 | evtData.fStructSize=sizeof(AliHLTComponentEventData); | |
457 | } | |
458 | ||
70ed7d01 | 459 | void AliHLTComponent::PrintComponentDataTypeInfo(const AliHLTComponentDataType& dt) |
460 | { | |
461 | // see header file for function documentation | |
9ce4bf4a | 462 | TString msg; |
463 | msg.Form("AliHLTComponentDataType(%d): ID=\"", dt.fStructSize); | |
464 | for ( int i = 0; i < kAliHLTComponentDataTypefIDsize; i++ ) { | |
465 | if (dt.fID[i]!=0) msg+=dt.fID[i]; | |
466 | else msg+="\\0"; | |
467 | } | |
468 | msg+="\" Origin=\""; | |
469 | for ( int i = 0; i < kAliHLTComponentDataTypefOriginSize; i++ ) { | |
470 | if (dt.fOrigin[i]!=0) msg+=dt.fOrigin[i]; | |
471 | else msg+="\\0"; | |
472 | } | |
473 | msg+="\""; | |
3cde846d | 474 | AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, msg.Data()); |
9ce4bf4a | 475 | } |
476 | ||
70ed7d01 | 477 | int AliHLTComponent::GetEventCount() const |
3cde846d | 478 | { |
70ed7d01 | 479 | // see header file for function documentation |
3cde846d | 480 | return fEventCount; |
481 | } | |
482 | ||
483 | int AliHLTComponent::IncrementEventCounter() | |
484 | { | |
70ed7d01 | 485 | // see header file for function documentation |
3cde846d | 486 | if (fEventCount>=0) fEventCount++; |
487 | return fEventCount; | |
488 | } | |
489 | ||
66043029 | 490 | int AliHLTComponent::GetNumberOfInputBlocks() const |
a655eae3 | 491 | { |
492 | // see header file for function documentation | |
493 | if (fpInputBlocks!=NULL) { | |
494 | return fCurrentEventData.fBlockCnt; | |
495 | } | |
496 | return 0; | |
497 | } | |
498 | ||
499 | const TObject* AliHLTComponent::GetFirstInputObject(const AliHLTComponentDataType& dt, | |
500 | const char* classname, | |
501 | int bForce) | |
502 | { | |
503 | // see header file for function documentation | |
90ebac25 | 504 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 505 | fSearchDataType=dt; |
506 | if (classname) fClassName=classname; | |
507 | else fClassName.clear(); | |
1edbbe49 | 508 | int idx=FindInputBlock(fSearchDataType, 0, 1); |
a655eae3 | 509 | TObject* pObj=NULL; |
510 | if (idx>=0) { | |
79c114b5 | 511 | HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(dt).c_str()); |
a655eae3 | 512 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { |
513 | fCurrentInputBlock=idx; | |
514 | } else { | |
515 | } | |
516 | } | |
517 | return pObj; | |
518 | } | |
519 | ||
520 | const TObject* AliHLTComponent::GetFirstInputObject(const char* dtID, | |
521 | const char* dtOrigin, | |
522 | const char* classname, | |
523 | int bForce) | |
524 | { | |
525 | // see header file for function documentation | |
90ebac25 | 526 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 527 | AliHLTComponentDataType dt; |
528 | SetDataType(dt, dtID, dtOrigin); | |
529 | return GetFirstInputObject(dt, classname, bForce); | |
530 | } | |
531 | ||
532 | const TObject* AliHLTComponent::GetNextInputObject(int bForce) | |
533 | { | |
534 | // see header file for function documentation | |
90ebac25 | 535 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
1edbbe49 | 536 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1, 1); |
a655eae3 | 537 | //HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(fSearchDataType).c_str()); |
538 | TObject* pObj=NULL; | |
539 | if (idx>=0) { | |
540 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { | |
541 | fCurrentInputBlock=idx; | |
542 | } | |
543 | } | |
544 | return pObj; | |
545 | } | |
546 | ||
1edbbe49 | 547 | int AliHLTComponent::FindInputBlock(const AliHLTComponentDataType& dt, int startIdx, int bObject) const |
a655eae3 | 548 | { |
549 | // see header file for function documentation | |
550 | int iResult=-ENOENT; | |
551 | if (fpInputBlocks!=NULL) { | |
552 | int idx=startIdx<0?0:startIdx; | |
4b98eadb | 553 | for ( ; (UInt_t)idx<fCurrentEventData.fBlockCnt && iResult==-ENOENT; idx++) { |
1edbbe49 | 554 | if (bObject!=0) { |
555 | if (fpInputBlocks[idx].fPtr==NULL) continue; | |
3294f81a | 556 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); |
557 | if (firstWord!=fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) continue; | |
1edbbe49 | 558 | } |
329cbc9c | 559 | if (dt == kAliHLTAnyDataType || fpInputBlocks[idx].fDataType == dt || |
560 | (memcmp(dt.fID, kAliHLTAnyDataTypeID, kAliHLTComponentDataTypefIDsize)==0 && | |
561 | memcmp(dt.fOrigin, fpInputBlocks[idx].fDataType.fOrigin, kAliHLTComponentDataTypefOriginSize)==0) || | |
562 | (memcmp(dt.fID, fpInputBlocks[idx].fDataType.fID, kAliHLTComponentDataTypefIDsize)==0) && | |
563 | memcmp(dt.fOrigin, kAliHLTDataOriginAny, kAliHLTComponentDataTypefOriginSize)==0) { | |
a655eae3 | 564 | iResult=idx; |
565 | } | |
566 | } | |
567 | } | |
568 | return iResult; | |
569 | } | |
570 | ||
571 | TObject* AliHLTComponent::CreateInputObject(int idx, int bForce) | |
572 | { | |
573 | // see header file for function documentation | |
574 | TObject* pObj=NULL; | |
575 | if (fpInputBlocks!=NULL) { | |
4b98eadb | 576 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 577 | if (fpInputBlocks[idx].fPtr) { |
3294f81a | 578 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); |
a655eae3 | 579 | if (firstWord==fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) { |
8451168b | 580 | HLTDebug("create object from block %d size %d", idx, fpInputBlocks[idx].fSize); |
3294f81a | 581 | AliHLTMessage msg(fpInputBlocks[idx].fPtr, fpInputBlocks[idx].fSize); |
66043029 | 582 | TClass* objclass=msg.GetClass(); |
583 | pObj=msg.ReadObject(objclass); | |
584 | if (pObj && objclass) { | |
585 | HLTDebug("object %p type %s created", pObj, objclass->GetName()); | |
a655eae3 | 586 | } else { |
587 | } | |
1edbbe49 | 588 | //} else { |
589 | } else if (bForce!=0) { | |
a655eae3 | 590 | HLTError("size missmatch: block size %d, indicated %d", fpInputBlocks[idx].fSize, firstWord+sizeof(AliHLTUInt32_t)); |
591 | } | |
592 | } else { | |
593 | HLTFatal("block descriptor empty"); | |
594 | } | |
595 | } else { | |
596 | HLTError("index %d out of range %d", idx, fCurrentEventData.fBlockCnt); | |
597 | } | |
598 | } else { | |
599 | HLTError("no input blocks available"); | |
600 | } | |
601 | ||
602 | return pObj; | |
603 | } | |
604 | ||
298ef463 | 605 | TObject* AliHLTComponent::GetInputObject(int idx, const char* /*classname*/, int bForce) |
a655eae3 | 606 | { |
607 | // see header file for function documentation | |
608 | if (fpInputObjects==NULL) { | |
609 | fpInputObjects=new TObjArray(fCurrentEventData.fBlockCnt); | |
610 | } | |
611 | TObject* pObj=NULL; | |
612 | if (fpInputObjects) { | |
613 | pObj=fpInputObjects->At(idx); | |
614 | if (pObj==NULL) { | |
615 | pObj=CreateInputObject(idx, bForce); | |
616 | if (pObj) { | |
617 | fpInputObjects->AddAt(pObj, idx); | |
618 | } | |
619 | } | |
620 | } else { | |
621 | HLTFatal("memory allocation failed: TObjArray of size %d", fCurrentEventData.fBlockCnt); | |
622 | } | |
623 | return pObj; | |
624 | } | |
625 | ||
8451168b | 626 | int AliHLTComponent::CleanupInputObjects() |
627 | { | |
66043029 | 628 | // see header file for function documentation |
8451168b | 629 | if (!fpInputObjects) return 0; |
630 | TObjArray* array=fpInputObjects; | |
631 | fpInputObjects=NULL; | |
632 | for (int i=0; i<array->GetEntries(); i++) { | |
633 | TObject* pObj=array->At(i); | |
79c114b5 | 634 | // grrr, garbage collection strikes back: When read via AliHLTMessage |
635 | // (CreateInputObject), and written to a TFile afterwards, the | |
636 | // TFile::Close calls ROOOT's garbage collection. No clue why the | |
637 | // object ended up in the key list and needs to be deleted | |
638 | if (pObj && gObjectTable->PtrIsValid(pObj)) delete pObj; | |
8451168b | 639 | } |
640 | delete array; | |
90ebac25 | 641 | return 0; |
8451168b | 642 | } |
643 | ||
a655eae3 | 644 | AliHLTComponentDataType AliHLTComponent::GetDataType(const TObject* pObject) |
645 | { | |
646 | // see header file for function documentation | |
90ebac25 | 647 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 648 | AliHLTComponentDataType dt=kAliHLTVoidDataType; |
649 | int idx=fCurrentInputBlock; | |
650 | if (pObject) { | |
651 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
652 | } else { | |
653 | HLTError("unknown object %p", pObject); | |
654 | } | |
655 | } | |
656 | if (idx>=0) { | |
4b98eadb | 657 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 658 | dt=fpInputBlocks[idx].fDataType; |
659 | } else { | |
660 | HLTFatal("severe internal error, index out of range"); | |
661 | } | |
662 | } | |
663 | return dt; | |
664 | } | |
665 | ||
666 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const TObject* pObject) | |
667 | { | |
668 | // see header file for function documentation | |
90ebac25 | 669 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 670 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
671 | int idx=fCurrentInputBlock; | |
672 | if (pObject) { | |
673 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
674 | } else { | |
675 | HLTError("unknown object %p", pObject); | |
676 | } | |
677 | } | |
678 | if (idx>=0) { | |
4b98eadb | 679 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 680 | iSpec=fpInputBlocks[idx].fSpecification; |
681 | } else { | |
682 | HLTFatal("severe internal error, index out of range"); | |
683 | } | |
684 | } | |
685 | return iSpec; | |
686 | } | |
687 | ||
c7e9e2f2 | 688 | int AliHLTComponent::Forward(const TObject* pObject) |
689 | { | |
690 | // see header file for function documentation | |
691 | int iResult=0; | |
692 | int idx=fCurrentInputBlock; | |
693 | if (pObject) { | |
694 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
695 | } else { | |
696 | HLTError("unknown object %p", pObject); | |
697 | iResult=-ENOENT; | |
698 | } | |
699 | } | |
700 | if (idx>=0) { | |
701 | fOutputBlocks.push_back(fpInputBlocks[idx]); | |
702 | } | |
703 | return iResult; | |
704 | } | |
705 | ||
706 | int AliHLTComponent::Forward(const AliHLTComponentBlockData* pBlock) | |
707 | { | |
708 | // see header file for function documentation | |
709 | int iResult=0; | |
710 | int idx=fCurrentInputBlock; | |
711 | if (pBlock) { | |
712 | if (fpInputObjects==NULL || (idx=FindInputBlock(pBlock))>=0) { | |
713 | } else { | |
714 | HLTError("unknown Block %p", pBlock); | |
715 | iResult=-ENOENT; | |
716 | } | |
717 | } | |
718 | if (idx>=0) { | |
719 | // check for fpInputBlocks pointer done in FindInputBlock | |
720 | fOutputBlocks.push_back(fpInputBlocks[idx]); | |
721 | } | |
722 | return iResult; | |
723 | } | |
724 | ||
a655eae3 | 725 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const AliHLTComponentDataType& dt) |
726 | { | |
727 | // see header file for function documentation | |
90ebac25 | 728 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 729 | fSearchDataType=dt; |
730 | fClassName.clear(); | |
731 | int idx=FindInputBlock(fSearchDataType, 0); | |
732 | const AliHLTComponentBlockData* pBlock=NULL; | |
733 | if (idx>=0) { | |
734 | // check for fpInputBlocks pointer done in FindInputBlock | |
735 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 736 | fCurrentInputBlock=idx; |
a655eae3 | 737 | } |
738 | return pBlock; | |
739 | } | |
740 | ||
741 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const char* dtID, | |
742 | const char* dtOrigin) | |
743 | { | |
744 | // see header file for function documentation | |
90ebac25 | 745 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 746 | AliHLTComponentDataType dt; |
747 | SetDataType(dt, dtID, dtOrigin); | |
748 | return GetFirstInputBlock(dt); | |
749 | } | |
750 | ||
ec25e4ca | 751 | const AliHLTComponentBlockData* AliHLTComponent::GetInputBlock(int index) |
752 | { | |
753 | // see header file for function documentation | |
754 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
755 | assert( 0 <= index and index < fCurrentEventData.fBlockCnt ); | |
756 | return &fpInputBlocks[index]; | |
757 | } | |
758 | ||
a655eae3 | 759 | const AliHLTComponentBlockData* AliHLTComponent::GetNextInputBlock() |
760 | { | |
761 | // see header file for function documentation | |
90ebac25 | 762 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 763 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1); |
764 | const AliHLTComponentBlockData* pBlock=NULL; | |
765 | if (idx>=0) { | |
766 | // check for fpInputBlocks pointer done in FindInputBlock | |
767 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 768 | fCurrentInputBlock=idx; |
a655eae3 | 769 | } |
770 | return pBlock; | |
771 | } | |
772 | ||
66043029 | 773 | int AliHLTComponent::FindInputBlock(const AliHLTComponentBlockData* pBlock) const |
a655eae3 | 774 | { |
775 | // see header file for function documentation | |
776 | int iResult=-ENOENT; | |
777 | if (fpInputBlocks!=NULL) { | |
778 | if (pBlock) { | |
779 | if (pBlock>=fpInputBlocks && pBlock<fpInputBlocks+fCurrentEventData.fBlockCnt) { | |
132ca004 | 780 | iResult=(int)(pBlock-fpInputBlocks); |
a655eae3 | 781 | } |
782 | } else { | |
783 | iResult=-EINVAL; | |
784 | } | |
785 | } | |
786 | return iResult; | |
787 | } | |
788 | ||
789 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const AliHLTComponentBlockData* pBlock) | |
790 | { | |
791 | // see header file for function documentation | |
90ebac25 | 792 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 793 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
794 | int idx=fCurrentInputBlock; | |
795 | if (pBlock) { | |
796 | if (fpInputObjects==NULL || (idx=FindInputBlock(pBlock))>=0) { | |
797 | } else { | |
798 | HLTError("unknown Block %p", pBlock); | |
799 | } | |
800 | } | |
801 | if (idx>=0) { | |
802 | // check for fpInputBlocks pointer done in FindInputBlock | |
803 | iSpec=fpInputBlocks[idx].fSpecification; | |
804 | } | |
805 | return iSpec; | |
806 | } | |
807 | ||
79c114b5 | 808 | int AliHLTComponent::PushBack(TObject* pObject, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
809 | void* pHeader, int headerSize) | |
a655eae3 | 810 | { |
811 | // see header file for function documentation | |
90ebac25 | 812 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 813 | int iResult=0; |
814 | if (pObject) { | |
815 | AliHLTMessage msg(kMESS_OBJECT); | |
816 | msg.WriteObject(pObject); | |
817 | Int_t iMsgLength=msg.Length(); | |
818 | if (iMsgLength>0) { | |
819 | msg.SetLength(); // sets the length to the first (reserved) word | |
79c114b5 | 820 | iResult=InsertOutputBlock(msg.Buffer(), iMsgLength, dt, spec, pHeader, headerSize); |
a655eae3 | 821 | if (iResult>=0) { |
8451168b | 822 | HLTDebug("object %s (%p) size %d inserted to output", pObject->ClassName(), pObject, iMsgLength); |
a655eae3 | 823 | } |
824 | } else { | |
825 | HLTError("object serialization failed for object %p", pObject); | |
826 | iResult=-ENOMSG; | |
827 | } | |
828 | } else { | |
829 | iResult=-EINVAL; | |
830 | } | |
831 | return iResult; | |
832 | } | |
833 | ||
79c114b5 | 834 | int AliHLTComponent::PushBack(TObject* pObject, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
835 | void* pHeader, int headerSize) | |
a655eae3 | 836 | { |
837 | // see header file for function documentation | |
90ebac25 | 838 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 839 | AliHLTComponentDataType dt; |
840 | SetDataType(dt, dtID, dtOrigin); | |
79c114b5 | 841 | return PushBack(pObject, dt, spec, pHeader, headerSize); |
a655eae3 | 842 | } |
843 | ||
9d9ffd37 | 844 | int AliHLTComponent::PushBack(void* pBuffer, int iSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
845 | void* pHeader, int headerSize) | |
a655eae3 | 846 | { |
847 | // see header file for function documentation | |
90ebac25 | 848 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
9d9ffd37 | 849 | return InsertOutputBlock(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 850 | } |
851 | ||
9d9ffd37 | 852 | int AliHLTComponent::PushBack(void* pBuffer, int iSize, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
853 | void* pHeader, int headerSize) | |
a655eae3 | 854 | { |
855 | // see header file for function documentation | |
90ebac25 | 856 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 857 | AliHLTComponentDataType dt; |
858 | SetDataType(dt, dtID, dtOrigin); | |
9d9ffd37 | 859 | return PushBack(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 860 | } |
861 | ||
79c114b5 | 862 | int AliHLTComponent::InsertOutputBlock(void* pBuffer, int iBufferSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
863 | void* pHeader, int iHeaderSize) | |
a655eae3 | 864 | { |
865 | // see header file for function documentation | |
866 | int iResult=0; | |
79c114b5 | 867 | int iBlkSize = iBufferSize + iHeaderSize; |
a655eae3 | 868 | if (pBuffer) { |
79c114b5 | 869 | if (fpOutputBuffer && iBlkSize<=(int)(fOutputBufferSize-fOutputBufferFilled)) { |
a655eae3 | 870 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
871 | AliHLTComponentBlockData bd; | |
872 | FillBlockData( bd ); | |
873 | bd.fOffset = fOutputBufferFilled; | |
79c114b5 | 874 | bd.fSize = iBlkSize; |
a655eae3 | 875 | bd.fDataType = dt; |
876 | bd.fSpecification = spec; | |
79c114b5 | 877 | if (pHeader!=NULL && pHeader!=pTgt) { |
878 | memcpy(pTgt, pHeader, iHeaderSize); | |
879 | } | |
880 | ||
881 | pTgt += (AliHLTUInt8_t) iHeaderSize; | |
882 | ||
a655eae3 | 883 | if (pBuffer!=NULL && pBuffer!=pTgt) { |
79c114b5 | 884 | memcpy(pTgt, pBuffer, iBufferSize); |
885 | ||
4b98eadb | 886 | //AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)pBuffer); |
79c114b5 | 887 | //HLTDebug("copy %d bytes from %p to output buffer %p, first word %#x", iBufferSize, pBuffer, pTgt, firstWord); |
a655eae3 | 888 | } |
889 | fOutputBufferFilled+=bd.fSize; | |
890 | fOutputBlocks.push_back( bd ); | |
79c114b5 | 891 | //HLTDebug("buffer inserted to output: size %d data type %s spec %#x", iBlkSize, DataType2Text(dt).c_str(), spec); |
a655eae3 | 892 | } else { |
893 | if (fpOutputBuffer) { | |
79c114b5 | 894 | HLTError("too little space in output buffer: %d, required %d", fOutputBufferSize-fOutputBufferFilled, iBlkSize); |
a655eae3 | 895 | } else { |
896 | HLTError("output buffer not available"); | |
897 | } | |
898 | iResult=-ENOSPC; | |
899 | } | |
900 | } else { | |
901 | iResult=-EINVAL; | |
902 | } | |
903 | return iResult; | |
904 | } | |
905 | ||
8451168b | 906 | int AliHLTComponent::EstimateObjectSize(TObject* pObject) const |
907 | { | |
66043029 | 908 | // see header file for function documentation |
8451168b | 909 | if (!pObject) return -EINVAL; |
910 | AliHLTMessage msg(kMESS_OBJECT); | |
911 | msg.WriteObject(pObject); | |
912 | return msg.Length(); | |
913 | } | |
914 | ||
79c114b5 | 915 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, const char* dtID, |
916 | const char* dtOrigin, | |
917 | AliHLTUInt32_t spec) | |
918 | { | |
919 | // see header file for function documentation | |
920 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
921 | AliHLTComponentDataType dt; | |
922 | SetDataType(dt, dtID, dtOrigin); | |
923 | return CreateMemoryFile(capacity, dt, spec); | |
924 | } | |
925 | ||
926 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, | |
927 | const AliHLTComponentDataType& dt, | |
928 | AliHLTUInt32_t spec) | |
929 | { | |
930 | // see header file for function documentation | |
931 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
932 | AliHLTMemoryFile* pFile=NULL; | |
83fec083 | 933 | if (capacity>=0 && static_cast<unsigned int>(capacity)<=fOutputBufferSize-fOutputBufferFilled){ |
79c114b5 | 934 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
935 | pFile=new AliHLTMemoryFile((char*)pTgt, capacity); | |
936 | if (pFile) { | |
83fec083 | 937 | unsigned int nofBlocks=fOutputBlocks.size(); |
79c114b5 | 938 | if (nofBlocks+1>fMemFiles.size()) { |
939 | fMemFiles.resize(nofBlocks+1, NULL); | |
940 | } | |
941 | if (nofBlocks<fMemFiles.size()) { | |
942 | fMemFiles[nofBlocks]=pFile; | |
943 | AliHLTComponentBlockData bd; | |
944 | FillBlockData( bd ); | |
945 | bd.fOffset = fOutputBufferFilled; | |
79c114b5 | 946 | bd.fSize = capacity; |
947 | bd.fDataType = dt; | |
948 | bd.fSpecification = spec; | |
949 | fOutputBufferFilled+=bd.fSize; | |
950 | fOutputBlocks.push_back( bd ); | |
951 | } else { | |
952 | HLTError("can not allocate/grow object array"); | |
29312178 | 953 | pFile->CloseMemoryFile(0); |
79c114b5 | 954 | delete pFile; |
955 | pFile=NULL; | |
956 | } | |
957 | } | |
958 | } else { | |
959 | HLTError("can not create memory file of size %d (%d available)", capacity, fOutputBufferSize-fOutputBufferFilled); | |
960 | } | |
961 | return pFile; | |
962 | } | |
963 | ||
964 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const char* dtID, | |
965 | const char* dtOrigin, | |
966 | AliHLTUInt32_t spec, | |
967 | float capacity) | |
968 | { | |
969 | // see header file for function documentation | |
970 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
971 | AliHLTComponentDataType dt; | |
972 | SetDataType(dt, dtID, dtOrigin); | |
973 | int size=fOutputBufferSize-fOutputBufferFilled; | |
974 | if (capacity<0 || capacity>1.0) { | |
975 | HLTError("invalid parameter: capacity %f", capacity); | |
976 | return NULL; | |
977 | } | |
978 | size=(int)(size*capacity); | |
979 | return CreateMemoryFile(size, dt, spec); | |
980 | } | |
981 | ||
982 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const AliHLTComponentDataType& dt, | |
983 | AliHLTUInt32_t spec, | |
984 | float capacity) | |
985 | { | |
986 | // see header file for function documentation | |
987 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
988 | int size=fOutputBufferSize-fOutputBufferFilled; | |
989 | if (capacity<0 || capacity>1.0) { | |
990 | HLTError("invalid parameter: capacity %f", capacity); | |
991 | return NULL; | |
992 | } | |
993 | size=(int)(size*capacity); | |
994 | return CreateMemoryFile(size, dt, spec); | |
995 | } | |
996 | ||
997 | int AliHLTComponent::Write(AliHLTMemoryFile* pFile, const TObject* pObject, | |
998 | const char* key, int option) | |
999 | { | |
3a7c0444 | 1000 | // see header file for function documentation |
79c114b5 | 1001 | int iResult=0; |
1002 | if (pFile && pObject) { | |
1003 | pFile->cd(); | |
1004 | iResult=pObject->Write(key, option); | |
1005 | if (iResult>0) { | |
1006 | // success | |
1007 | } else { | |
1008 | iResult=-pFile->GetErrno(); | |
1009 | if (iResult==-ENOSPC) { | |
1010 | HLTError("error writing memory file, buffer too small"); | |
1011 | } | |
1012 | } | |
1013 | } else { | |
1014 | iResult=-EINVAL; | |
1015 | } | |
1016 | return iResult; | |
1017 | } | |
1018 | ||
1019 | int AliHLTComponent::CloseMemoryFile(AliHLTMemoryFile* pFile) | |
1020 | { | |
3a7c0444 | 1021 | // see header file for function documentation |
79c114b5 | 1022 | int iResult=0; |
1023 | if (pFile) { | |
2be3f004 | 1024 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 1025 | int i=0; |
1026 | while (element!=fMemFiles.end() && iResult>=0) { | |
1027 | if (*element && *element==pFile) { | |
29312178 | 1028 | iResult=pFile->CloseMemoryFile(); |
79c114b5 | 1029 | |
1030 | // sync memory files and descriptors | |
1031 | if (iResult>=0) { | |
1032 | fOutputBlocks[i].fSize=(*element)->GetSize()+(*element)->GetHeaderSize(); | |
1033 | } | |
1034 | delete *element; | |
1035 | *element=NULL; | |
1036 | return iResult; | |
1037 | } | |
1038 | element++; i++; | |
1039 | } | |
1040 | HLTError("can not find memory file %p", pFile); | |
1041 | iResult=-ENOENT; | |
1042 | } else { | |
1043 | iResult=-EINVAL; | |
1044 | } | |
1045 | return iResult; | |
1046 | } | |
1047 | ||
29312178 | 1048 | int AliHLTComponent::CreateEventDoneData(AliHLTComponentEventDoneData /*edd*/) |
a655eae3 | 1049 | { |
1050 | // see header file for function documentation | |
1051 | int iResult=-ENOSYS; | |
1052 | //#warning function not yet implemented | |
1053 | HLTWarning("function not yet implemented"); | |
1054 | return iResult; | |
1055 | } | |
1056 | ||
3cde846d | 1057 | int AliHLTComponent::ProcessEvent( const AliHLTComponentEventData& evtData, |
1058 | const AliHLTComponentBlockData* blocks, | |
1059 | AliHLTComponentTriggerData& trigData, | |
1060 | AliHLTUInt8_t* outputPtr, | |
1061 | AliHLTUInt32_t& size, | |
1062 | AliHLTUInt32_t& outputBlockCnt, | |
1063 | AliHLTComponentBlockData*& outputBlocks, | |
1064 | AliHLTComponentEventDoneData*& edd ) | |
1065 | { | |
70ed7d01 | 1066 | // see header file for function documentation |
90ebac25 | 1067 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
3cde846d | 1068 | int iResult=0; |
1069 | fCurrentEvent=evtData.fEventID; | |
a655eae3 | 1070 | fCurrentEventData=evtData; |
1071 | fpInputBlocks=blocks; | |
1072 | fCurrentInputBlock=-1; | |
1073 | fSearchDataType=kAliHLTAnyDataType; | |
1074 | fpOutputBuffer=outputPtr; | |
1075 | fOutputBufferSize=size; | |
1076 | fOutputBufferFilled=0; | |
1077 | fOutputBlocks.clear(); | |
559631d5 | 1078 | |
1079 | // find special events | |
1080 | if (fpInputBlocks) { | |
83fec083 | 1081 | for (unsigned int i=0; i<evtData.fBlockCnt && iResult>=0; i++) { |
559631d5 | 1082 | if (fpInputBlocks[i].fDataType==kAliHLTDataTypeSOR) { |
1083 | // start of run | |
1084 | if (fpRunDesc==NULL) { | |
1085 | fpRunDesc=new AliHLTRunDesc; | |
1086 | if (fpRunDesc) { | |
1087 | if ((iResult=CopyStruct(fpRunDesc, sizeof(AliHLTRunDesc), i, "AliHLTRunDesc", "SOR"))>0) { | |
1088 | HLTDebug("set run decriptor, run no %d", fpRunDesc->fRunNo); | |
1089 | } | |
1090 | } else { | |
1091 | iResult=-ENOMEM; | |
1092 | } | |
1093 | } else { | |
1094 | HLTWarning("already received SOR event run no %d, ignoring SOR", fpRunDesc->fRunNo); | |
1095 | } | |
1096 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeEOR) { | |
1097 | if (fpRunDesc!=NULL) { | |
1098 | if (fpRunDesc) { | |
1099 | AliHLTRunDesc rundesc; | |
1100 | if ((iResult=CopyStruct(&rundesc, sizeof(AliHLTRunDesc), i, "AliHLTRunDesc", "SOR"))>0) { | |
1101 | if (fpRunDesc->fRunNo!=rundesc.fRunNo) { | |
1102 | HLTWarning("run no missmatch: SOR %d, EOR %d", fpRunDesc->fRunNo, rundesc.fRunNo); | |
1103 | } else { | |
1104 | HLTDebug("EOR run no %d", fpRunDesc->fRunNo); | |
1105 | } | |
1106 | } | |
1107 | AliHLTRunDesc* pRunDesc=fpRunDesc; | |
1108 | fpRunDesc=NULL; | |
1109 | delete pRunDesc; | |
1110 | } | |
1111 | } else { | |
1112 | HLTWarning("did not receive SOR, ignoring EOR"); | |
1113 | } | |
1114 | // end of run | |
1115 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeDDL) { | |
1116 | // DDL list | |
1117 | } | |
1118 | } | |
1119 | } | |
a655eae3 | 1120 | |
2be3f004 | 1121 | AliHLTComponentBlockDataList blockData; |
90ebac25 | 1122 | { // dont delete, sets the scope for the stopwatch guard |
1123 | ALIHLTCOMPONENT_DA_STOPWATCH(); | |
1124 | iResult=DoProcessing(evtData, blocks, trigData, outputPtr, size, blockData, edd); | |
1125 | } // end of the scope of the stopwatch guard | |
a655eae3 | 1126 | if (iResult>=0) { |
1127 | if (fOutputBlocks.size()>0) { | |
1128 | //HLTDebug("got %d block(s) via high level interface", fOutputBlocks.size()); | |
79c114b5 | 1129 | |
1130 | // sync memory files and descriptors | |
2be3f004 | 1131 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 1132 | int i=0; |
1133 | while (element!=fMemFiles.end() && iResult>=0) { | |
1134 | if (*element) { | |
1135 | if ((*element)->IsClosed()==0) { | |
1136 | HLTWarning("memory file has not been closed, force flush"); | |
1137 | iResult=CloseMemoryFile(*element); | |
1138 | } | |
1139 | } | |
1140 | element++; i++; | |
1141 | } | |
1142 | ||
1143 | if (iResult>=0) { | |
1144 | // create the descriptor list | |
1145 | if (blockData.size()>0) { | |
1146 | HLTError("low level and high interface must not be mixed; use PushBack methods to insert data blocks"); | |
1147 | iResult=-EFAULT; | |
1148 | } else { | |
1149 | iResult=MakeOutputDataBlockList(fOutputBlocks, &outputBlockCnt, &outputBlocks); | |
1150 | size=fOutputBufferFilled; | |
1151 | } | |
a655eae3 | 1152 | } |
1153 | } else { | |
1154 | iResult=MakeOutputDataBlockList(blockData, &outputBlockCnt, &outputBlocks); | |
1155 | } | |
1156 | if (iResult<0) { | |
1157 | HLTFatal("component %s (%p): can not convert output block descriptor list", GetComponentID(), this); | |
1158 | } | |
1159 | } | |
1160 | if (iResult<0) { | |
1161 | outputBlockCnt=0; | |
1162 | outputBlocks=NULL; | |
1163 | } | |
8451168b | 1164 | CleanupInputObjects(); |
f8bc6d99 | 1165 | if (iResult>=0) { |
1166 | IncrementEventCounter(); | |
1167 | } | |
3cde846d | 1168 | return iResult; |
1169 | } | |
a655eae3 | 1170 | |
90ebac25 | 1171 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard() |
1172 | : | |
1173 | fpStopwatch(NULL), | |
1174 | fpPrec(NULL) | |
1175 | { | |
1176 | // standard constructor (not for use) | |
1177 | } | |
1178 | ||
1179 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(TStopwatch* pStopwatch) | |
1180 | : | |
1181 | fpStopwatch(pStopwatch), | |
1182 | fpPrec(NULL) | |
1183 | { | |
1184 | // constructor | |
1185 | ||
1186 | // check for already existing guard | |
1187 | if (fgpCurrent) fpPrec=fgpCurrent; | |
1188 | fgpCurrent=this; | |
1189 | ||
1190 | // stop the preceeding guard if it controls a different stopwatch | |
1191 | int bStart=1; | |
1192 | if (fpPrec && fpPrec!=this) bStart=fpPrec->Hold(fpStopwatch); | |
1193 | ||
1194 | // start the stopwatch if the current guard controls a different one | |
1195 | if (fpStopwatch && bStart==1) fpStopwatch->Start(kFALSE); | |
1196 | } | |
1197 | ||
e419b223 | 1198 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(const AliHLTStopwatchGuard&) |
90ebac25 | 1199 | : |
1200 | fpStopwatch(NULL), | |
1201 | fpPrec(NULL) | |
1202 | { | |
e419b223 | 1203 | // |
1204 | // copy constructor not for use | |
1205 | // | |
1206 | } | |
1207 | ||
1208 | AliHLTComponent::AliHLTStopwatchGuard& AliHLTComponent::AliHLTStopwatchGuard::operator=(const AliHLTStopwatchGuard&) | |
1209 | { | |
1210 | // | |
1211 | // assignment operator not for use | |
1212 | // | |
1213 | fpStopwatch=NULL; | |
1214 | fpPrec=NULL; | |
1215 | return *this; | |
90ebac25 | 1216 | } |
1217 | ||
1218 | AliHLTComponent::AliHLTStopwatchGuard* AliHLTComponent::AliHLTStopwatchGuard::fgpCurrent=NULL; | |
1219 | ||
1220 | AliHLTComponent::AliHLTStopwatchGuard::~AliHLTStopwatchGuard() | |
1221 | { | |
1222 | // destructor | |
1223 | ||
1224 | // resume the preceeding guard if it controls a different stopwatch | |
1225 | int bStop=1; | |
1226 | if (fpPrec && fpPrec!=this) bStop=fpPrec->Resume(fpStopwatch); | |
1227 | ||
1228 | // stop the stopwatch if the current guard controls a different one | |
1229 | if (fpStopwatch && bStop==1) fpStopwatch->Stop(); | |
1230 | ||
1231 | // resume to the preceeding guard | |
1232 | fgpCurrent=fpPrec; | |
1233 | } | |
1234 | ||
1235 | int AliHLTComponent::AliHLTStopwatchGuard::Hold(TStopwatch* pSucc) | |
1236 | { | |
1237 | // see header file for function documentation | |
1238 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Stop(); | |
1239 | return fpStopwatch!=pSucc?1:0; | |
1240 | } | |
1241 | ||
1242 | int AliHLTComponent::AliHLTStopwatchGuard::Resume(TStopwatch* pSucc) | |
1243 | { | |
1244 | // see header file for function documentation | |
1245 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Start(kFALSE); | |
1246 | return fpStopwatch!=pSucc?1:0; | |
1247 | } | |
1248 | ||
1249 | int AliHLTComponent::SetStopwatch(TObject* pSW, AliHLTStopwatchType type) | |
1250 | { | |
1251 | // see header file for function documentation | |
1252 | int iResult=0; | |
1253 | if (pSW!=NULL && type<kSWTypeCount) { | |
1254 | if (fpStopwatches) { | |
1255 | TObject* pObj=fpStopwatches->At((int)type); | |
1256 | if (pSW==NULL // explicit reset | |
1257 | || pObj==NULL) { // explicit set | |
1258 | fpStopwatches->AddAt(pSW, (int)type); | |
1259 | } else if (pObj!=pSW) { | |
1260 | HLTWarning("stopwatch %d already set, reset first", (int)type); | |
1261 | iResult=-EBUSY; | |
1262 | } | |
1263 | } | |
1264 | } else { | |
1265 | iResult=-EINVAL; | |
1266 | } | |
1267 | return iResult; | |
1268 | } | |
1269 | ||
1270 | int AliHLTComponent::SetStopwatches(TObjArray* pStopwatches) | |
1271 | { | |
1272 | // see header file for function documentation | |
1273 | if (pStopwatches==NULL) return -EINVAL; | |
1274 | ||
1275 | int iResult=0; | |
1276 | for (int i=0 ; i<(int)kSWTypeCount && pStopwatches->GetEntries(); i++) | |
1277 | SetStopwatch(pStopwatches->At(i), (AliHLTStopwatchType)i); | |
1278 | return iResult; | |
1279 | } | |
559631d5 | 1280 | |
1281 | AliHLTUInt32_t AliHLTComponent::GetRunNo() const | |
1282 | { | |
29312178 | 1283 | // see header file for function documentation |
559631d5 | 1284 | if (fpRunDesc==NULL) return 0; |
1285 | return fpRunDesc->fRunNo; | |
1286 | } | |
1287 | ||
1288 | AliHLTUInt32_t AliHLTComponent::GetRunType() const | |
1289 | { | |
29312178 | 1290 | // see header file for function documentation |
559631d5 | 1291 | if (fpRunDesc==NULL) return 0; |
1292 | return fpRunDesc->fRunType; | |
1293 | } | |
1294 | ||
83fec083 | 1295 | int AliHLTComponent::CopyStruct(void* pStruct, unsigned int iStructSize, unsigned int iBlockNo, |
559631d5 | 1296 | const char* structname, const char* eventname) |
1297 | { | |
29312178 | 1298 | // see header file for function documentation |
559631d5 | 1299 | int iResult=0; |
1300 | if (pStruct!=NULL && iStructSize>sizeof(AliHLTUInt32_t)) { | |
1301 | if (fpInputBlocks!=NULL && iBlockNo<fCurrentEventData.fBlockCnt) { | |
1302 | AliHLTUInt32_t* pTgt=(AliHLTUInt32_t*)pStruct; | |
1303 | if (fpInputBlocks[iBlockNo].fPtr && fpInputBlocks[iBlockNo].fSize) { | |
3294f81a | 1304 | AliHLTUInt32_t copy=*((AliHLTUInt32_t*)fpInputBlocks[iBlockNo].fPtr); |
559631d5 | 1305 | if (fpInputBlocks[iBlockNo].fSize!=copy) { |
1306 | HLTWarning("%s event: missmatch of block size (%d) and structure size (%d)", eventname, fpInputBlocks[iBlockNo].fSize, copy); | |
1307 | if (copy>fpInputBlocks[iBlockNo].fSize) copy=fpInputBlocks[iBlockNo].fSize; | |
1308 | } | |
1309 | if (copy!=iStructSize) { | |
1310 | HLTWarning("%s event: missmatch in %s version (data type version %d)", eventname, structname, ALIHLT_DATA_TYPES_VERSION); | |
1311 | if (copy>iStructSize) { | |
1312 | copy=iStructSize; | |
1313 | } else { | |
1314 | memset(pTgt, 0, iStructSize); | |
1315 | } | |
1316 | } | |
3294f81a | 1317 | memcpy(pTgt, fpInputBlocks[iBlockNo].fPtr, copy); |
559631d5 | 1318 | *pTgt=iStructSize; |
1319 | iResult=copy; | |
1320 | } else { | |
1321 | HLTWarning("%s event: missing data block", eventname); | |
1322 | } | |
1323 | } else { | |
1324 | iResult=-ENODATA; | |
1325 | } | |
1326 | } else { | |
1327 | HLTError("invalid struct"); | |
1328 | iResult=-EINVAL; | |
1329 | } | |
1330 | return iResult; | |
1331 | } | |
ed504011 | 1332 | |
1333 | void AliHLTComponent::SetDDLBit(AliHLTEventDDL &list, Int_t ddlId, Bool_t state ) const | |
1334 | { | |
1335 | // see header file for function documentation | |
1336 | ||
1337 | // -- Detector offset | |
1338 | Int_t ddlIdBase = TMath::FloorNint( (Double_t) ddlId / 256.0 ); | |
1339 | ||
1340 | // -- Word Base = 1. word of detector ( TPC has 8 words, TOF 3 ) | |
1341 | Int_t wordBase = 0; | |
1342 | ||
1343 | if ( ddlIdBase <= 3 ) | |
1344 | wordBase = ddlIdBase; | |
1345 | else if ( ddlIdBase > 3 && ddlIdBase < 5 ) | |
1346 | wordBase = ddlIdBase + 7; | |
1347 | else | |
1348 | wordBase = ddlIdBase + 9; | |
1349 | ||
1350 | // -- Bit index in Word | |
1351 | Int_t bitIdx = ddlId % 32; | |
1352 | ||
1353 | // -- Index of word | |
1354 | Int_t wordIdx = wordBase; | |
1355 | ||
1356 | // -- if TPC (3) or TOD (5) add word idx | |
1357 | if ( ( ddlIdBase == 3 ) || ( ddlIdBase == 5 ) ) { | |
1358 | wordIdx += TMath::FloorNint( (Double_t) ( ddlId - ( ddlIdBase * 256 ) ) / 32.0 ); | |
1359 | } | |
1360 | ||
1361 | // -- Set -- 'OR' word with bit mask; | |
1362 | if ( state ) | |
1363 | list.fList[wordIdx] |= ( 0x00000001 << bitIdx ); | |
1364 | // -- Unset -- 'AND' word with bit mask; | |
1365 | else | |
1366 | list.fList[wordIdx] &= ( 0xFFFFFFFF ^ ( 0x00000001 << bitIdx ) ); | |
1367 | } | |
1368 | ||
1369 | Int_t AliHLTComponent::GetFirstUsedDDLWord(AliHLTEventDDL &list) const | |
1370 | { | |
1371 | // see header file for function documentation | |
1372 | ||
1373 | Int_t iResult = -1; | |
1374 | ||
1375 | for ( Int_t wordNdx = 0 ; wordNdx < gkAliHLTDDLListSize ; wordNdx++ ) { | |
1376 | ||
1377 | if ( list.fList[wordNdx] != 0 && iResult == -1 ) { | |
1378 | // check for special cases TPC and TOF | |
1379 | if ( wordNdx > 3 && wordNdx <= 10 ) { | |
1380 | wordNdx = 10; | |
1381 | iResult = 3; | |
1382 | } | |
1383 | else if ( wordNdx > 12 && wordNdx <= 14 ) { | |
1384 | wordNdx = 14; | |
1385 | iResult = 12; | |
1386 | } | |
1387 | else | |
1388 | iResult = wordNdx; | |
1389 | } | |
1390 | else if ( list.fList[wordNdx] != 0 && iResult >= 0 ) { | |
1391 | HLTError( "DDLIDs for minimum of TWO detectors ( %d, %d ) set, this function works only for ONE detector.", iResult, wordNdx ); | |
1392 | iResult = -1; | |
1393 | break; | |
1394 | } | |
1395 | } | |
1396 | ||
1397 | return iResult; | |
1398 | } |