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f23a6e1a | 1 | // $Id$ |
2 | ||
3 | /************************************************************************** | |
9be2600f | 4 | * This file is property of and copyright by the ALICE HLT Project * |
5 | * ALICE Experiment at CERN, All rights reserved. * | |
f23a6e1a | 6 | * * |
9be2600f | 7 | * Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> * |
8 | * Timm Steinbeck <timm@kip.uni-heidelberg.de> * | |
9 | * for The ALICE HLT Project. * | |
f23a6e1a | 10 | * * |
11 | * Permission to use, copy, modify and distribute this software and its * | |
12 | * documentation strictly for non-commercial purposes is hereby granted * | |
13 | * without fee, provided that the above copyright notice appears in all * | |
14 | * copies and that both the copyright notice and this permission notice * | |
15 | * appear in the supporting documentation. The authors make no claims * | |
16 | * about the suitability of this software for any purpose. It is * | |
17 | * provided "as is" without express or implied warranty. * | |
18 | **************************************************************************/ | |
19 | ||
bfccbf68 | 20 | /** @file AliHLTComponent.cxx |
21 | @author Matthias Richter, Timm Steinbeck | |
22 | @date | |
23 | @brief Base class implementation for HLT components. */ | |
f23a6e1a | 24 | |
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" |
a655eae3 | 34 | #include "TObjArray.h" |
79c114b5 | 35 | #include "TObjectTable.h" |
a655eae3 | 36 | #include "TClass.h" |
90ebac25 | 37 | #include "TStopwatch.h" |
79c114b5 | 38 | #include "AliHLTMemoryFile.h" |
f23a6e1a | 39 | |
b22e91eb | 40 | /** ROOT macro for the implementation of ROOT specific class methods */ |
90ebac25 | 41 | ClassImp(AliHLTComponent); |
42 | ||
43 | /** stopwatch macro using the stopwatch guard */ | |
44 | #define ALIHLTCOMPONENT_STOPWATCH(type) AliHLTStopwatchGuard swguard(fpStopwatches!=NULL?reinterpret_cast<TStopwatch*>(fpStopwatches->At((int)type)):NULL) | |
45 | //#define ALIHLTCOMPONENT_STOPWATCH(type) | |
46 | ||
47 | /** stopwatch macro for operations of the base class */ | |
48 | #define ALIHLTCOMPONENT_BASE_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWBase) | |
49 | /** stopwatch macro for operations of the detector algorithm (DA) */ | |
50 | #define ALIHLTCOMPONENT_DA_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWDA) | |
f23a6e1a | 51 | |
f23a6e1a | 52 | AliHLTComponent::AliHLTComponent() |
85869391 | 53 | : |
53feaef5 | 54 | fEnvironment(), |
3cde846d | 55 | fCurrentEvent(0), |
a655eae3 | 56 | fEventCount(-1), |
57 | fFailedEvents(0), | |
58 | fCurrentEventData(), | |
59 | fpInputBlocks(NULL), | |
60 | fCurrentInputBlock(-1), | |
61 | fSearchDataType(kAliHLTVoidDataType), | |
62 | fClassName(), | |
63 | fpInputObjects(NULL), | |
64 | fpOutputBuffer(NULL), | |
65 | fOutputBufferSize(0), | |
66 | fOutputBufferFilled(0), | |
90ebac25 | 67 | fOutputBlocks(), |
79c114b5 | 68 | fpStopwatches(new TObjArray(kSWTypeCount)), |
559631d5 | 69 | fMemFiles(), |
70 | fpRunDesc(NULL), | |
71 | fpDDLList(NULL) | |
72 | ||
70ed7d01 | 73 | { |
74 | // see header file for class documentation | |
75 | // or | |
76 | // refer to README to build package | |
77 | // or | |
78 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
f23a6e1a | 79 | memset(&fEnvironment, 0, sizeof(AliHLTComponentEnvironment)); |
70ed7d01 | 80 | if (fgpComponentHandler) |
81 | fgpComponentHandler->ScheduleRegister(this); | |
7c781d33 | 82 | //SetLocalLoggingLevel(kHLTLogDefault); |
70ed7d01 | 83 | } |
84 | ||
f23a6e1a | 85 | AliHLTComponent::~AliHLTComponent() |
86 | { | |
70ed7d01 | 87 | // see header file for function documentation |
8451168b | 88 | CleanupInputObjects(); |
4498d7d1 | 89 | if (fpStopwatches!=NULL) delete fpStopwatches; |
90 | fpStopwatches=NULL; | |
79c114b5 | 91 | vector<AliHLTMemoryFile*>::iterator element=fMemFiles.begin(); |
92 | while (element!=fMemFiles.end()) { | |
93 | if (*element) { | |
94 | if ((*element)->IsClosed()==0) { | |
95 | HLTWarning("memory file has not been closed, possible data loss or incomplete buffer"); | |
96 | // close but do not flush as we dont know whether the buffer is still valid | |
97 | (*element)->Close(0); | |
98 | } | |
99 | delete *element; | |
100 | *element=NULL; | |
101 | } | |
102 | element++; | |
103 | } | |
f23a6e1a | 104 | } |
105 | ||
70ed7d01 | 106 | AliHLTComponentHandler* AliHLTComponent::fgpComponentHandler=NULL; |
b22e91eb | 107 | |
85869391 | 108 | int AliHLTComponent::SetGlobalComponentHandler(AliHLTComponentHandler* pCH, int bOverwrite) |
109 | { | |
70ed7d01 | 110 | // see header file for function documentation |
85869391 | 111 | int iResult=0; |
70ed7d01 | 112 | if (fgpComponentHandler==NULL || bOverwrite!=0) |
113 | fgpComponentHandler=pCH; | |
85869391 | 114 | else |
115 | iResult=-EPERM; | |
116 | return iResult; | |
117 | } | |
118 | ||
70ed7d01 | 119 | int AliHLTComponent::UnsetGlobalComponentHandler() |
120 | { | |
121 | // see header file for function documentation | |
85869391 | 122 | return SetGlobalComponentHandler(NULL,1); |
123 | } | |
124 | ||
70ed7d01 | 125 | int AliHLTComponent::Init( AliHLTComponentEnvironment* environ, void* environParam, int argc, const char** argv ) |
f23a6e1a | 126 | { |
70ed7d01 | 127 | // see header file for function documentation |
f23a6e1a | 128 | int iResult=0; |
129 | if (environ) { | |
130 | memcpy(&fEnvironment, environ, sizeof(AliHLTComponentEnvironment)); | |
70ed7d01 | 131 | fEnvironment.fParam=environParam; |
f23a6e1a | 132 | } |
8451168b | 133 | const char** pArguments=NULL; |
134 | int iNofChildArgs=0; | |
135 | TString argument=""; | |
136 | int bMissingParam=0; | |
137 | if (argc>0) { | |
138 | pArguments=new const char*[argc]; | |
139 | if (pArguments) { | |
140 | for (int i=0; i<argc && iResult>=0; i++) { | |
141 | argument=argv[i]; | |
142 | if (argument.IsNull()) continue; | |
143 | ||
144 | // benchmark | |
145 | if (argument.CompareTo("benchmark")==0) { | |
146 | ||
147 | // loglevel | |
148 | } else if (argument.CompareTo("loglevel")==0) { | |
149 | if ((bMissingParam=(++i>=argc))) break; | |
150 | TString parameter(argv[i]); | |
151 | parameter.Remove(TString::kLeading, ' '); // remove all blanks | |
152 | if (parameter.BeginsWith("0x") && | |
153 | parameter.Replace(0,2,"",0).IsHex()) { | |
154 | AliHLTComponentLogSeverity loglevel=kHLTLogNone; | |
7a5ccd96 | 155 | sscanf(parameter.Data(),"%x", (unsigned int*)&loglevel); |
8451168b | 156 | SetLocalLoggingLevel(loglevel); |
157 | } else { | |
158 | HLTError("wrong parameter for argument %s, hex number expected", argument.Data()); | |
159 | iResult=-EINVAL; | |
160 | } | |
161 | } else { | |
162 | pArguments[iNofChildArgs++]=argv[i]; | |
163 | } | |
164 | } | |
165 | } else { | |
166 | iResult=-ENOMEM; | |
167 | } | |
168 | } | |
169 | if (bMissingParam) { | |
170 | HLTError("missing parameter for argument %s", argument.Data()); | |
171 | iResult=-EINVAL; | |
172 | } | |
173 | if (iResult>=0) { | |
174 | iResult=DoInit(iNofChildArgs, pArguments); | |
175 | } | |
3cde846d | 176 | if (iResult>=0) fEventCount=0; |
8451168b | 177 | if (pArguments) delete [] pArguments; |
f23a6e1a | 178 | return iResult; |
179 | } | |
180 | ||
181 | int AliHLTComponent::Deinit() | |
182 | { | |
70ed7d01 | 183 | // see header file for function documentation |
f23a6e1a | 184 | int iResult=0; |
185 | iResult=DoDeinit(); | |
559631d5 | 186 | if (fpRunDesc) { |
187 | HLTWarning("did not receive EOR for run %d", fpRunDesc->fRunNo); | |
188 | AliHLTRunDesc* pRunDesc=fpRunDesc; | |
189 | fpRunDesc=NULL; | |
190 | delete pRunDesc; | |
191 | } | |
f23a6e1a | 192 | return iResult; |
193 | } | |
fa2e9b7c | 194 | |
53feaef5 | 195 | int AliHLTComponent::DoInit( int argc, const char** argv ) |
196 | { | |
70ed7d01 | 197 | // see header file for function documentation |
53feaef5 | 198 | if (argc==0 && argv==NULL) { |
199 | // this is currently just to get rid of the warning "unused parameter" | |
200 | } | |
66043029 | 201 | fEventCount=0; |
53feaef5 | 202 | return 0; |
203 | } | |
204 | ||
205 | int AliHLTComponent::DoDeinit() | |
206 | { | |
70ed7d01 | 207 | // see header file for function documentation |
66043029 | 208 | fEventCount=0; |
53feaef5 | 209 | return 0; |
210 | } | |
211 | ||
de6593d0 | 212 | int AliHLTComponent::GetOutputDataTypes(vector<AliHLTComponentDataType>& /*tgtList*/) |
213 | { | |
214 | return 0; | |
215 | } | |
216 | ||
70ed7d01 | 217 | void AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, char output[kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2] ) const |
218 | { | |
219 | // see header file for function documentation | |
9ce4bf4a | 220 | memset( output, 0, kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2 ); |
221 | strncat( output, type.fOrigin, kAliHLTComponentDataTypefOriginSize ); | |
222 | strcat( output, ":" ); | |
223 | strncat( output, type.fID, kAliHLTComponentDataTypefIDsize ); | |
fa2e9b7c | 224 | } |
225 | ||
9ce4bf4a | 226 | string AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type ) |
227 | { | |
70ed7d01 | 228 | // see header file for function documentation |
9ce4bf4a | 229 | string out(""); |
3cde846d | 230 | |
9ce4bf4a | 231 | if (type==kAliHLTVoidDataType) { |
232 | out="VOID:VOID"; | |
233 | } else { | |
3cde846d | 234 | // some gymnastics in order to avoid a '0' which is part of either or both |
235 | // ID and origin terminating the whole string. Unfortunately, string doesn't | |
236 | // stop appending at the '0' if the number of elements to append was | |
237 | // explicitely specified | |
238 | string tmp(""); | |
239 | tmp.append(type.fOrigin, kAliHLTComponentDataTypefOriginSize); | |
240 | out.append(tmp.c_str()); | |
9ce4bf4a | 241 | out.append(":"); |
3cde846d | 242 | tmp=""; |
243 | tmp.append(type.fID, kAliHLTComponentDataTypefIDsize); | |
244 | out.append(tmp.c_str()); | |
9ce4bf4a | 245 | } |
246 | return out; | |
247 | } | |
248 | ||
249 | ||
70ed7d01 | 250 | void* AliHLTComponent::AllocMemory( unsigned long size ) |
251 | { | |
252 | // see header file for function documentation | |
85869391 | 253 | if (fEnvironment.fAllocMemoryFunc) |
254 | return (*fEnvironment.fAllocMemoryFunc)(fEnvironment.fParam, size ); | |
9ce4bf4a | 255 | HLTFatal("no memory allocation handler registered"); |
85869391 | 256 | return NULL; |
257 | } | |
258 | ||
8ede8717 | 259 | int AliHLTComponent::MakeOutputDataBlockList( const vector<AliHLTComponentBlockData>& blocks, AliHLTUInt32_t* blockCount, |
70ed7d01 | 260 | AliHLTComponentBlockData** outputBlocks ) |
261 | { | |
262 | // see header file for function documentation | |
9ce4bf4a | 263 | if ( blockCount==NULL || outputBlocks==NULL ) |
2d7ff710 | 264 | return -EFAULT; |
fa2e9b7c | 265 | AliHLTUInt32_t count = blocks.size(); |
266 | if ( !count ) | |
267 | { | |
268 | *blockCount = 0; | |
269 | *outputBlocks = NULL; | |
270 | return 0; | |
271 | } | |
8ede8717 | 272 | *outputBlocks = reinterpret_cast<AliHLTComponentBlockData*>( AllocMemory( sizeof(AliHLTComponentBlockData)*count ) ); |
fa2e9b7c | 273 | if ( !*outputBlocks ) |
2d7ff710 | 274 | return -ENOMEM; |
ca8524df | 275 | for ( unsigned long i = 0; i < count; i++ ) { |
fa2e9b7c | 276 | (*outputBlocks)[i] = blocks[i]; |
ca8524df | 277 | if (blocks[i].fDataType==kAliHLTAnyDataType) { |
5f5b708b | 278 | (*outputBlocks)[i].fDataType=GetOutputDataType(); |
279 | /* data type was set to the output data type by the PubSub AliRoot | |
280 | Wrapper component, if data type of the block was ********:****. | |
281 | Now handled by the component base class in order to have same | |
282 | behavior when running embedded in AliRoot | |
ca8524df | 283 | memset((*outputBlocks)[i].fDataType.fID, '*', kAliHLTComponentDataTypefIDsize); |
284 | memset((*outputBlocks)[i].fDataType.fOrigin, '*', kAliHLTComponentDataTypefOriginSize); | |
5f5b708b | 285 | */ |
ca8524df | 286 | } |
287 | } | |
fa2e9b7c | 288 | *blockCount = count; |
289 | return 0; | |
290 | ||
291 | } | |
0c0c9d99 | 292 | |
70ed7d01 | 293 | int AliHLTComponent::GetEventDoneData( unsigned long size, AliHLTComponentEventDoneData** edd ) |
294 | { | |
295 | // see header file for function documentation | |
85869391 | 296 | if (fEnvironment.fGetEventDoneDataFunc) |
297 | return (*fEnvironment.fGetEventDoneDataFunc)(fEnvironment.fParam, fCurrentEvent, size, edd ); | |
298 | return -ENOSYS; | |
299 | } | |
300 | ||
8ede8717 | 301 | int AliHLTComponent::FindMatchingDataTypes(AliHLTComponent* pConsumer, vector<AliHLTComponentDataType>* tgtList) |
0c0c9d99 | 302 | { |
70ed7d01 | 303 | // see header file for function documentation |
0c0c9d99 | 304 | int iResult=0; |
305 | if (pConsumer) { | |
8ede8717 | 306 | vector<AliHLTComponentDataType> ctlist; |
0c0c9d99 | 307 | ((AliHLTComponent*)pConsumer)->GetInputDataTypes(ctlist); |
8ede8717 | 308 | vector<AliHLTComponentDataType>::iterator type=ctlist.begin(); |
5f5b708b | 309 | //AliHLTComponentDataType ouptdt=GetOutputDataType(); |
310 | //PrintDataTypeContent(ouptdt, "publisher \'%s\'"); | |
0c0c9d99 | 311 | while (type!=ctlist.end() && iResult==0) { |
5f5b708b | 312 | //PrintDataTypeContent((*type), "consumer \'%s\'"); |
9ce4bf4a | 313 | if ((*type)==GetOutputDataType() || |
314 | (*type)==kAliHLTAnyDataType) { | |
0c0c9d99 | 315 | if (tgtList) tgtList->push_back(*type); |
316 | iResult++; | |
9ce4bf4a | 317 | // this loop has to be changed in case of multiple output types |
0c0c9d99 | 318 | break; |
319 | } | |
320 | type++; | |
321 | } | |
322 | } else { | |
323 | iResult=-EINVAL; | |
324 | } | |
325 | return iResult; | |
326 | } | |
2d7ff710 | 327 | |
5f5b708b | 328 | void AliHLTComponent::PrintDataTypeContent(AliHLTComponentDataType& dt, const char* format) const |
329 | { | |
66043029 | 330 | // see header file for function documentation |
5f5b708b | 331 | const char* fmt="publisher \'%s\'"; |
332 | if (format) fmt=format; | |
333 | HLTMessage(fmt, (DataType2Text(dt)).c_str()); | |
334 | HLTMessage("%x %x %x %x %x %x %x %x : %x %x %x %x", | |
335 | dt.fID[0], | |
336 | dt.fID[1], | |
337 | dt.fID[2], | |
338 | dt.fID[3], | |
339 | dt.fID[4], | |
340 | dt.fID[5], | |
341 | dt.fID[6], | |
342 | dt.fID[7], | |
343 | dt.fOrigin[0], | |
344 | dt.fOrigin[1], | |
345 | dt.fOrigin[2], | |
346 | dt.fOrigin[3]); | |
347 | } | |
348 | ||
70ed7d01 | 349 | void AliHLTComponent::FillBlockData( AliHLTComponentBlockData& blockData ) const |
350 | { | |
351 | // see header file for function documentation | |
2d7ff710 | 352 | blockData.fStructSize = sizeof(blockData); |
353 | FillShmData( blockData.fShmKey ); | |
354 | blockData.fOffset = ~(AliHLTUInt32_t)0; | |
355 | blockData.fPtr = NULL; | |
356 | blockData.fSize = 0; | |
357 | FillDataType( blockData.fDataType ); | |
a655eae3 | 358 | blockData.fSpecification = kAliHLTVoidDataSpec; |
2d7ff710 | 359 | } |
360 | ||
70ed7d01 | 361 | void AliHLTComponent::FillShmData( AliHLTComponentShmData& shmData ) const |
362 | { | |
363 | // see header file for function documentation | |
2d7ff710 | 364 | shmData.fStructSize = sizeof(shmData); |
365 | shmData.fShmType = gkAliHLTComponentInvalidShmType; | |
366 | shmData.fShmID = gkAliHLTComponentInvalidShmID; | |
367 | } | |
368 | ||
70ed7d01 | 369 | void AliHLTComponent::FillDataType( AliHLTComponentDataType& dataType ) const |
370 | { | |
371 | // see header file for function documentation | |
ca8524df | 372 | dataType=kAliHLTAnyDataType; |
2d7ff710 | 373 | } |
374 | ||
70ed7d01 | 375 | void AliHLTComponent::CopyDataType(AliHLTComponentDataType& tgtdt, const AliHLTComponentDataType& srcdt) |
376 | { | |
377 | // see header file for function documentation | |
2d7ff710 | 378 | memcpy(&tgtdt.fID[0], &srcdt.fID[0], kAliHLTComponentDataTypefIDsize); |
379 | memcpy(&tgtdt.fOrigin[0], &srcdt.fOrigin[0], kAliHLTComponentDataTypefOriginSize); | |
380 | } | |
381 | ||
70ed7d01 | 382 | void AliHLTComponent::SetDataType(AliHLTComponentDataType& tgtdt, const char* id, const char* origin) |
383 | { | |
384 | // see header file for function documentation | |
2d7ff710 | 385 | tgtdt.fStructSize = sizeof(AliHLTComponentDataType); |
386 | memset(&tgtdt.fID[0], 0, kAliHLTComponentDataTypefIDsize); | |
387 | memset(&tgtdt.fOrigin[0], 0, kAliHLTComponentDataTypefOriginSize); | |
388 | ||
9ce4bf4a | 389 | if ((int)strlen(id)>kAliHLTComponentDataTypefIDsize) { |
2d7ff710 | 390 | HLTWarning("data type id %s is too long, truncated to %d", id, kAliHLTComponentDataTypefIDsize); |
391 | } | |
392 | strncpy(&tgtdt.fID[0], id, kAliHLTComponentDataTypefIDsize); | |
393 | ||
9ce4bf4a | 394 | if ((int)strlen(origin)>kAliHLTComponentDataTypefOriginSize) { |
2d7ff710 | 395 | HLTWarning("data type origin %s is too long, truncated to %d", origin, kAliHLTComponentDataTypefOriginSize); |
396 | } | |
397 | strncpy(&tgtdt.fOrigin[0], origin, kAliHLTComponentDataTypefOriginSize); | |
398 | } | |
9ce4bf4a | 399 | |
400 | void AliHLTComponent::FillEventData(AliHLTComponentEventData& evtData) | |
401 | { | |
70ed7d01 | 402 | // see header file for function documentation |
9ce4bf4a | 403 | memset(&evtData, 0, sizeof(AliHLTComponentEventData)); |
404 | evtData.fStructSize=sizeof(AliHLTComponentEventData); | |
405 | } | |
406 | ||
70ed7d01 | 407 | void AliHLTComponent::PrintComponentDataTypeInfo(const AliHLTComponentDataType& dt) |
408 | { | |
409 | // see header file for function documentation | |
9ce4bf4a | 410 | TString msg; |
411 | msg.Form("AliHLTComponentDataType(%d): ID=\"", dt.fStructSize); | |
412 | for ( int i = 0; i < kAliHLTComponentDataTypefIDsize; i++ ) { | |
413 | if (dt.fID[i]!=0) msg+=dt.fID[i]; | |
414 | else msg+="\\0"; | |
415 | } | |
416 | msg+="\" Origin=\""; | |
417 | for ( int i = 0; i < kAliHLTComponentDataTypefOriginSize; i++ ) { | |
418 | if (dt.fOrigin[i]!=0) msg+=dt.fOrigin[i]; | |
419 | else msg+="\\0"; | |
420 | } | |
421 | msg+="\""; | |
3cde846d | 422 | AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, msg.Data()); |
9ce4bf4a | 423 | } |
424 | ||
70ed7d01 | 425 | int AliHLTComponent::GetEventCount() const |
3cde846d | 426 | { |
70ed7d01 | 427 | // see header file for function documentation |
3cde846d | 428 | return fEventCount; |
429 | } | |
430 | ||
431 | int AliHLTComponent::IncrementEventCounter() | |
432 | { | |
70ed7d01 | 433 | // see header file for function documentation |
3cde846d | 434 | if (fEventCount>=0) fEventCount++; |
435 | return fEventCount; | |
436 | } | |
437 | ||
66043029 | 438 | int AliHLTComponent::GetNumberOfInputBlocks() const |
a655eae3 | 439 | { |
440 | // see header file for function documentation | |
441 | if (fpInputBlocks!=NULL) { | |
442 | return fCurrentEventData.fBlockCnt; | |
443 | } | |
444 | return 0; | |
445 | } | |
446 | ||
447 | const TObject* AliHLTComponent::GetFirstInputObject(const AliHLTComponentDataType& dt, | |
448 | const char* classname, | |
449 | int bForce) | |
450 | { | |
451 | // see header file for function documentation | |
90ebac25 | 452 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 453 | fSearchDataType=dt; |
454 | if (classname) fClassName=classname; | |
455 | else fClassName.clear(); | |
1edbbe49 | 456 | int idx=FindInputBlock(fSearchDataType, 0, 1); |
a655eae3 | 457 | TObject* pObj=NULL; |
458 | if (idx>=0) { | |
79c114b5 | 459 | HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(dt).c_str()); |
a655eae3 | 460 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { |
461 | fCurrentInputBlock=idx; | |
462 | } else { | |
463 | } | |
464 | } | |
465 | return pObj; | |
466 | } | |
467 | ||
468 | const TObject* AliHLTComponent::GetFirstInputObject(const char* dtID, | |
469 | const char* dtOrigin, | |
470 | const char* classname, | |
471 | int bForce) | |
472 | { | |
473 | // see header file for function documentation | |
90ebac25 | 474 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 475 | AliHLTComponentDataType dt; |
476 | SetDataType(dt, dtID, dtOrigin); | |
477 | return GetFirstInputObject(dt, classname, bForce); | |
478 | } | |
479 | ||
480 | const TObject* AliHLTComponent::GetNextInputObject(int bForce) | |
481 | { | |
482 | // see header file for function documentation | |
90ebac25 | 483 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
1edbbe49 | 484 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1, 1); |
a655eae3 | 485 | //HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(fSearchDataType).c_str()); |
486 | TObject* pObj=NULL; | |
487 | if (idx>=0) { | |
488 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { | |
489 | fCurrentInputBlock=idx; | |
490 | } | |
491 | } | |
492 | return pObj; | |
493 | } | |
494 | ||
1edbbe49 | 495 | int AliHLTComponent::FindInputBlock(const AliHLTComponentDataType& dt, int startIdx, int bObject) const |
a655eae3 | 496 | { |
497 | // see header file for function documentation | |
498 | int iResult=-ENOENT; | |
499 | if (fpInputBlocks!=NULL) { | |
500 | int idx=startIdx<0?0:startIdx; | |
4b98eadb | 501 | for ( ; (UInt_t)idx<fCurrentEventData.fBlockCnt && iResult==-ENOENT; idx++) { |
1edbbe49 | 502 | if (bObject!=0) { |
503 | if (fpInputBlocks[idx].fPtr==NULL) continue; | |
504 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); | |
505 | if (firstWord!=fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) continue; | |
506 | } | |
a655eae3 | 507 | if (dt == kAliHLTAnyDataType || fpInputBlocks[idx].fDataType == dt) { |
508 | iResult=idx; | |
509 | } | |
510 | } | |
511 | } | |
512 | return iResult; | |
513 | } | |
514 | ||
515 | TObject* AliHLTComponent::CreateInputObject(int idx, int bForce) | |
516 | { | |
517 | // see header file for function documentation | |
518 | TObject* pObj=NULL; | |
519 | if (fpInputBlocks!=NULL) { | |
4b98eadb | 520 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 521 | if (fpInputBlocks[idx].fPtr) { |
522 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); | |
523 | if (firstWord==fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) { | |
8451168b | 524 | HLTDebug("create object from block %d size %d", idx, fpInputBlocks[idx].fSize); |
a655eae3 | 525 | AliHLTMessage msg(fpInputBlocks[idx].fPtr, fpInputBlocks[idx].fSize); |
66043029 | 526 | TClass* objclass=msg.GetClass(); |
527 | pObj=msg.ReadObject(objclass); | |
528 | if (pObj && objclass) { | |
529 | HLTDebug("object %p type %s created", pObj, objclass->GetName()); | |
a655eae3 | 530 | } else { |
531 | } | |
1edbbe49 | 532 | //} else { |
533 | } else if (bForce!=0) { | |
a655eae3 | 534 | HLTError("size missmatch: block size %d, indicated %d", fpInputBlocks[idx].fSize, firstWord+sizeof(AliHLTUInt32_t)); |
535 | } | |
536 | } else { | |
537 | HLTFatal("block descriptor empty"); | |
538 | } | |
539 | } else { | |
540 | HLTError("index %d out of range %d", idx, fCurrentEventData.fBlockCnt); | |
541 | } | |
542 | } else { | |
543 | HLTError("no input blocks available"); | |
544 | } | |
545 | ||
546 | return pObj; | |
547 | } | |
548 | ||
549 | TObject* AliHLTComponent::GetInputObject(int idx, const char* classname, int bForce) | |
550 | { | |
551 | // see header file for function documentation | |
552 | if (fpInputObjects==NULL) { | |
553 | fpInputObjects=new TObjArray(fCurrentEventData.fBlockCnt); | |
554 | } | |
555 | TObject* pObj=NULL; | |
556 | if (fpInputObjects) { | |
557 | pObj=fpInputObjects->At(idx); | |
558 | if (pObj==NULL) { | |
559 | pObj=CreateInputObject(idx, bForce); | |
560 | if (pObj) { | |
561 | fpInputObjects->AddAt(pObj, idx); | |
562 | } | |
563 | } | |
564 | } else { | |
565 | HLTFatal("memory allocation failed: TObjArray of size %d", fCurrentEventData.fBlockCnt); | |
566 | } | |
567 | return pObj; | |
568 | } | |
569 | ||
8451168b | 570 | int AliHLTComponent::CleanupInputObjects() |
571 | { | |
66043029 | 572 | // see header file for function documentation |
8451168b | 573 | if (!fpInputObjects) return 0; |
574 | TObjArray* array=fpInputObjects; | |
575 | fpInputObjects=NULL; | |
576 | for (int i=0; i<array->GetEntries(); i++) { | |
577 | TObject* pObj=array->At(i); | |
79c114b5 | 578 | // grrr, garbage collection strikes back: When read via AliHLTMessage |
579 | // (CreateInputObject), and written to a TFile afterwards, the | |
580 | // TFile::Close calls ROOOT's garbage collection. No clue why the | |
581 | // object ended up in the key list and needs to be deleted | |
582 | if (pObj && gObjectTable->PtrIsValid(pObj)) delete pObj; | |
8451168b | 583 | } |
584 | delete array; | |
90ebac25 | 585 | return 0; |
8451168b | 586 | } |
587 | ||
a655eae3 | 588 | AliHLTComponentDataType AliHLTComponent::GetDataType(const TObject* pObject) |
589 | { | |
590 | // see header file for function documentation | |
90ebac25 | 591 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 592 | AliHLTComponentDataType dt=kAliHLTVoidDataType; |
593 | int idx=fCurrentInputBlock; | |
594 | if (pObject) { | |
595 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
596 | } else { | |
597 | HLTError("unknown object %p", pObject); | |
598 | } | |
599 | } | |
600 | if (idx>=0) { | |
4b98eadb | 601 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 602 | dt=fpInputBlocks[idx].fDataType; |
603 | } else { | |
604 | HLTFatal("severe internal error, index out of range"); | |
605 | } | |
606 | } | |
607 | return dt; | |
608 | } | |
609 | ||
610 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const TObject* pObject) | |
611 | { | |
612 | // see header file for function documentation | |
90ebac25 | 613 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 614 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
615 | int idx=fCurrentInputBlock; | |
616 | if (pObject) { | |
617 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
618 | } else { | |
619 | HLTError("unknown object %p", pObject); | |
620 | } | |
621 | } | |
622 | if (idx>=0) { | |
4b98eadb | 623 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 624 | iSpec=fpInputBlocks[idx].fSpecification; |
625 | } else { | |
626 | HLTFatal("severe internal error, index out of range"); | |
627 | } | |
628 | } | |
629 | return iSpec; | |
630 | } | |
631 | ||
632 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const AliHLTComponentDataType& dt) | |
633 | { | |
634 | // see header file for function documentation | |
90ebac25 | 635 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 636 | fSearchDataType=dt; |
637 | fClassName.clear(); | |
638 | int idx=FindInputBlock(fSearchDataType, 0); | |
639 | const AliHLTComponentBlockData* pBlock=NULL; | |
640 | if (idx>=0) { | |
641 | // check for fpInputBlocks pointer done in FindInputBlock | |
642 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 643 | fCurrentInputBlock=idx; |
a655eae3 | 644 | } |
645 | return pBlock; | |
646 | } | |
647 | ||
648 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const char* dtID, | |
649 | const char* dtOrigin) | |
650 | { | |
651 | // see header file for function documentation | |
90ebac25 | 652 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 653 | AliHLTComponentDataType dt; |
654 | SetDataType(dt, dtID, dtOrigin); | |
655 | return GetFirstInputBlock(dt); | |
656 | } | |
657 | ||
658 | const AliHLTComponentBlockData* AliHLTComponent::GetNextInputBlock() | |
659 | { | |
660 | // see header file for function documentation | |
90ebac25 | 661 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 662 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1); |
663 | const AliHLTComponentBlockData* pBlock=NULL; | |
664 | if (idx>=0) { | |
665 | // check for fpInputBlocks pointer done in FindInputBlock | |
666 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 667 | fCurrentInputBlock=idx; |
a655eae3 | 668 | } |
669 | return pBlock; | |
670 | } | |
671 | ||
66043029 | 672 | int AliHLTComponent::FindInputBlock(const AliHLTComponentBlockData* pBlock) const |
a655eae3 | 673 | { |
674 | // see header file for function documentation | |
675 | int iResult=-ENOENT; | |
676 | if (fpInputBlocks!=NULL) { | |
677 | if (pBlock) { | |
678 | if (pBlock>=fpInputBlocks && pBlock<fpInputBlocks+fCurrentEventData.fBlockCnt) { | |
132ca004 | 679 | iResult=(int)(pBlock-fpInputBlocks); |
a655eae3 | 680 | } |
681 | } else { | |
682 | iResult=-EINVAL; | |
683 | } | |
684 | } | |
685 | return iResult; | |
686 | } | |
687 | ||
688 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const AliHLTComponentBlockData* pBlock) | |
689 | { | |
690 | // see header file for function documentation | |
90ebac25 | 691 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 692 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
693 | int idx=fCurrentInputBlock; | |
694 | if (pBlock) { | |
695 | if (fpInputObjects==NULL || (idx=FindInputBlock(pBlock))>=0) { | |
696 | } else { | |
697 | HLTError("unknown Block %p", pBlock); | |
698 | } | |
699 | } | |
700 | if (idx>=0) { | |
701 | // check for fpInputBlocks pointer done in FindInputBlock | |
702 | iSpec=fpInputBlocks[idx].fSpecification; | |
703 | } | |
704 | return iSpec; | |
705 | } | |
706 | ||
79c114b5 | 707 | int AliHLTComponent::PushBack(TObject* pObject, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
708 | void* pHeader, int headerSize) | |
a655eae3 | 709 | { |
710 | // see header file for function documentation | |
90ebac25 | 711 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 712 | int iResult=0; |
713 | if (pObject) { | |
714 | AliHLTMessage msg(kMESS_OBJECT); | |
715 | msg.WriteObject(pObject); | |
716 | Int_t iMsgLength=msg.Length(); | |
717 | if (iMsgLength>0) { | |
718 | msg.SetLength(); // sets the length to the first (reserved) word | |
79c114b5 | 719 | iResult=InsertOutputBlock(msg.Buffer(), iMsgLength, dt, spec, pHeader, headerSize); |
a655eae3 | 720 | if (iResult>=0) { |
8451168b | 721 | HLTDebug("object %s (%p) size %d inserted to output", pObject->ClassName(), pObject, iMsgLength); |
a655eae3 | 722 | } |
723 | } else { | |
724 | HLTError("object serialization failed for object %p", pObject); | |
725 | iResult=-ENOMSG; | |
726 | } | |
727 | } else { | |
728 | iResult=-EINVAL; | |
729 | } | |
730 | return iResult; | |
731 | } | |
732 | ||
79c114b5 | 733 | int AliHLTComponent::PushBack(TObject* pObject, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
734 | void* pHeader, int headerSize) | |
a655eae3 | 735 | { |
736 | // see header file for function documentation | |
90ebac25 | 737 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 738 | AliHLTComponentDataType dt; |
739 | SetDataType(dt, dtID, dtOrigin); | |
79c114b5 | 740 | return PushBack(pObject, dt, spec, pHeader, headerSize); |
a655eae3 | 741 | } |
742 | ||
9d9ffd37 | 743 | int AliHLTComponent::PushBack(void* pBuffer, int iSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
744 | void* pHeader, int headerSize) | |
a655eae3 | 745 | { |
746 | // see header file for function documentation | |
90ebac25 | 747 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
9d9ffd37 | 748 | return InsertOutputBlock(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 749 | } |
750 | ||
9d9ffd37 | 751 | int AliHLTComponent::PushBack(void* pBuffer, int iSize, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
752 | void* pHeader, int headerSize) | |
a655eae3 | 753 | { |
754 | // see header file for function documentation | |
90ebac25 | 755 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 756 | AliHLTComponentDataType dt; |
757 | SetDataType(dt, dtID, dtOrigin); | |
9d9ffd37 | 758 | return PushBack(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 759 | } |
760 | ||
79c114b5 | 761 | int AliHLTComponent::InsertOutputBlock(void* pBuffer, int iBufferSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
762 | void* pHeader, int iHeaderSize) | |
a655eae3 | 763 | { |
764 | // see header file for function documentation | |
765 | int iResult=0; | |
79c114b5 | 766 | int iBlkSize = iBufferSize + iHeaderSize; |
a655eae3 | 767 | if (pBuffer) { |
79c114b5 | 768 | if (fpOutputBuffer && iBlkSize<=(int)(fOutputBufferSize-fOutputBufferFilled)) { |
a655eae3 | 769 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
770 | AliHLTComponentBlockData bd; | |
771 | FillBlockData( bd ); | |
772 | bd.fOffset = fOutputBufferFilled; | |
773 | bd.fPtr = pTgt; | |
79c114b5 | 774 | bd.fSize = iBlkSize; |
a655eae3 | 775 | bd.fDataType = dt; |
776 | bd.fSpecification = spec; | |
79c114b5 | 777 | if (pHeader!=NULL && pHeader!=pTgt) { |
778 | memcpy(pTgt, pHeader, iHeaderSize); | |
779 | } | |
780 | ||
781 | pTgt += (AliHLTUInt8_t) iHeaderSize; | |
782 | ||
a655eae3 | 783 | if (pBuffer!=NULL && pBuffer!=pTgt) { |
79c114b5 | 784 | memcpy(pTgt, pBuffer, iBufferSize); |
785 | ||
4b98eadb | 786 | //AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)pBuffer); |
79c114b5 | 787 | //HLTDebug("copy %d bytes from %p to output buffer %p, first word %#x", iBufferSize, pBuffer, pTgt, firstWord); |
a655eae3 | 788 | } |
789 | fOutputBufferFilled+=bd.fSize; | |
790 | fOutputBlocks.push_back( bd ); | |
79c114b5 | 791 | //HLTDebug("buffer inserted to output: size %d data type %s spec %#x", iBlkSize, DataType2Text(dt).c_str(), spec); |
a655eae3 | 792 | } else { |
793 | if (fpOutputBuffer) { | |
79c114b5 | 794 | HLTError("too little space in output buffer: %d, required %d", fOutputBufferSize-fOutputBufferFilled, iBlkSize); |
a655eae3 | 795 | } else { |
796 | HLTError("output buffer not available"); | |
797 | } | |
798 | iResult=-ENOSPC; | |
799 | } | |
800 | } else { | |
801 | iResult=-EINVAL; | |
802 | } | |
803 | return iResult; | |
804 | } | |
805 | ||
8451168b | 806 | int AliHLTComponent::EstimateObjectSize(TObject* pObject) const |
807 | { | |
66043029 | 808 | // see header file for function documentation |
8451168b | 809 | if (!pObject) return -EINVAL; |
810 | AliHLTMessage msg(kMESS_OBJECT); | |
811 | msg.WriteObject(pObject); | |
812 | return msg.Length(); | |
813 | } | |
814 | ||
79c114b5 | 815 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, const char* dtID, |
816 | const char* dtOrigin, | |
817 | AliHLTUInt32_t spec) | |
818 | { | |
819 | // see header file for function documentation | |
820 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
821 | AliHLTComponentDataType dt; | |
822 | SetDataType(dt, dtID, dtOrigin); | |
823 | return CreateMemoryFile(capacity, dt, spec); | |
824 | } | |
825 | ||
826 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, | |
827 | const AliHLTComponentDataType& dt, | |
828 | AliHLTUInt32_t spec) | |
829 | { | |
830 | // see header file for function documentation | |
831 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
832 | AliHLTMemoryFile* pFile=NULL; | |
83fec083 | 833 | if (capacity>=0 && static_cast<unsigned int>(capacity)<=fOutputBufferSize-fOutputBufferFilled){ |
79c114b5 | 834 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
835 | pFile=new AliHLTMemoryFile((char*)pTgt, capacity); | |
836 | if (pFile) { | |
83fec083 | 837 | unsigned int nofBlocks=fOutputBlocks.size(); |
79c114b5 | 838 | if (nofBlocks+1>fMemFiles.size()) { |
839 | fMemFiles.resize(nofBlocks+1, NULL); | |
840 | } | |
841 | if (nofBlocks<fMemFiles.size()) { | |
842 | fMemFiles[nofBlocks]=pFile; | |
843 | AliHLTComponentBlockData bd; | |
844 | FillBlockData( bd ); | |
845 | bd.fOffset = fOutputBufferFilled; | |
846 | bd.fPtr = pTgt; | |
847 | bd.fSize = capacity; | |
848 | bd.fDataType = dt; | |
849 | bd.fSpecification = spec; | |
850 | fOutputBufferFilled+=bd.fSize; | |
851 | fOutputBlocks.push_back( bd ); | |
852 | } else { | |
853 | HLTError("can not allocate/grow object array"); | |
854 | pFile->Close(0); | |
855 | delete pFile; | |
856 | pFile=NULL; | |
857 | } | |
858 | } | |
859 | } else { | |
860 | HLTError("can not create memory file of size %d (%d available)", capacity, fOutputBufferSize-fOutputBufferFilled); | |
861 | } | |
862 | return pFile; | |
863 | } | |
864 | ||
865 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const char* dtID, | |
866 | const char* dtOrigin, | |
867 | AliHLTUInt32_t spec, | |
868 | float capacity) | |
869 | { | |
870 | // see header file for function documentation | |
871 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
872 | AliHLTComponentDataType dt; | |
873 | SetDataType(dt, dtID, dtOrigin); | |
874 | int size=fOutputBufferSize-fOutputBufferFilled; | |
875 | if (capacity<0 || capacity>1.0) { | |
876 | HLTError("invalid parameter: capacity %f", capacity); | |
877 | return NULL; | |
878 | } | |
879 | size=(int)(size*capacity); | |
880 | return CreateMemoryFile(size, dt, spec); | |
881 | } | |
882 | ||
883 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const AliHLTComponentDataType& dt, | |
884 | AliHLTUInt32_t spec, | |
885 | float capacity) | |
886 | { | |
887 | // see header file for function documentation | |
888 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
889 | int size=fOutputBufferSize-fOutputBufferFilled; | |
890 | if (capacity<0 || capacity>1.0) { | |
891 | HLTError("invalid parameter: capacity %f", capacity); | |
892 | return NULL; | |
893 | } | |
894 | size=(int)(size*capacity); | |
895 | return CreateMemoryFile(size, dt, spec); | |
896 | } | |
897 | ||
898 | int AliHLTComponent::Write(AliHLTMemoryFile* pFile, const TObject* pObject, | |
899 | const char* key, int option) | |
900 | { | |
901 | int iResult=0; | |
902 | if (pFile && pObject) { | |
903 | pFile->cd(); | |
904 | iResult=pObject->Write(key, option); | |
905 | if (iResult>0) { | |
906 | // success | |
907 | } else { | |
908 | iResult=-pFile->GetErrno(); | |
909 | if (iResult==-ENOSPC) { | |
910 | HLTError("error writing memory file, buffer too small"); | |
911 | } | |
912 | } | |
913 | } else { | |
914 | iResult=-EINVAL; | |
915 | } | |
916 | return iResult; | |
917 | } | |
918 | ||
919 | int AliHLTComponent::CloseMemoryFile(AliHLTMemoryFile* pFile) | |
920 | { | |
921 | int iResult=0; | |
922 | if (pFile) { | |
923 | vector<AliHLTMemoryFile*>::iterator element=fMemFiles.begin(); | |
924 | int i=0; | |
925 | while (element!=fMemFiles.end() && iResult>=0) { | |
926 | if (*element && *element==pFile) { | |
927 | iResult=pFile->Close(); | |
928 | ||
929 | // sync memory files and descriptors | |
930 | if (iResult>=0) { | |
931 | fOutputBlocks[i].fSize=(*element)->GetSize()+(*element)->GetHeaderSize(); | |
932 | } | |
933 | delete *element; | |
934 | *element=NULL; | |
935 | return iResult; | |
936 | } | |
937 | element++; i++; | |
938 | } | |
939 | HLTError("can not find memory file %p", pFile); | |
940 | iResult=-ENOENT; | |
941 | } else { | |
942 | iResult=-EINVAL; | |
943 | } | |
944 | return iResult; | |
945 | } | |
946 | ||
a655eae3 | 947 | int AliHLTComponent::CreateEventDoneData(AliHLTComponentEventDoneData edd) |
948 | { | |
949 | // see header file for function documentation | |
950 | int iResult=-ENOSYS; | |
951 | //#warning function not yet implemented | |
952 | HLTWarning("function not yet implemented"); | |
953 | return iResult; | |
954 | } | |
955 | ||
3cde846d | 956 | int AliHLTComponent::ProcessEvent( const AliHLTComponentEventData& evtData, |
957 | const AliHLTComponentBlockData* blocks, | |
958 | AliHLTComponentTriggerData& trigData, | |
959 | AliHLTUInt8_t* outputPtr, | |
960 | AliHLTUInt32_t& size, | |
961 | AliHLTUInt32_t& outputBlockCnt, | |
962 | AliHLTComponentBlockData*& outputBlocks, | |
963 | AliHLTComponentEventDoneData*& edd ) | |
964 | { | |
70ed7d01 | 965 | // see header file for function documentation |
90ebac25 | 966 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
3cde846d | 967 | int iResult=0; |
968 | fCurrentEvent=evtData.fEventID; | |
a655eae3 | 969 | fCurrentEventData=evtData; |
970 | fpInputBlocks=blocks; | |
971 | fCurrentInputBlock=-1; | |
972 | fSearchDataType=kAliHLTAnyDataType; | |
973 | fpOutputBuffer=outputPtr; | |
974 | fOutputBufferSize=size; | |
975 | fOutputBufferFilled=0; | |
976 | fOutputBlocks.clear(); | |
559631d5 | 977 | |
978 | // find special events | |
979 | if (fpInputBlocks) { | |
83fec083 | 980 | for (unsigned int i=0; i<evtData.fBlockCnt && iResult>=0; i++) { |
559631d5 | 981 | if (fpInputBlocks[i].fDataType==kAliHLTDataTypeSOR) { |
982 | // start of run | |
983 | if (fpRunDesc==NULL) { | |
984 | fpRunDesc=new AliHLTRunDesc; | |
985 | if (fpRunDesc) { | |
986 | if ((iResult=CopyStruct(fpRunDesc, sizeof(AliHLTRunDesc), i, "AliHLTRunDesc", "SOR"))>0) { | |
987 | HLTDebug("set run decriptor, run no %d", fpRunDesc->fRunNo); | |
988 | } | |
989 | } else { | |
990 | iResult=-ENOMEM; | |
991 | } | |
992 | } else { | |
993 | HLTWarning("already received SOR event run no %d, ignoring SOR", fpRunDesc->fRunNo); | |
994 | } | |
995 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeEOR) { | |
996 | if (fpRunDesc!=NULL) { | |
997 | if (fpRunDesc) { | |
998 | AliHLTRunDesc rundesc; | |
999 | if ((iResult=CopyStruct(&rundesc, sizeof(AliHLTRunDesc), i, "AliHLTRunDesc", "SOR"))>0) { | |
1000 | if (fpRunDesc->fRunNo!=rundesc.fRunNo) { | |
1001 | HLTWarning("run no missmatch: SOR %d, EOR %d", fpRunDesc->fRunNo, rundesc.fRunNo); | |
1002 | } else { | |
1003 | HLTDebug("EOR run no %d", fpRunDesc->fRunNo); | |
1004 | } | |
1005 | } | |
1006 | AliHLTRunDesc* pRunDesc=fpRunDesc; | |
1007 | fpRunDesc=NULL; | |
1008 | delete pRunDesc; | |
1009 | } | |
1010 | } else { | |
1011 | HLTWarning("did not receive SOR, ignoring EOR"); | |
1012 | } | |
1013 | // end of run | |
1014 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeDDL) { | |
1015 | // DDL list | |
1016 | } | |
1017 | } | |
1018 | } | |
a655eae3 | 1019 | |
1020 | vector<AliHLTComponentBlockData> blockData; | |
90ebac25 | 1021 | { // dont delete, sets the scope for the stopwatch guard |
1022 | ALIHLTCOMPONENT_DA_STOPWATCH(); | |
1023 | iResult=DoProcessing(evtData, blocks, trigData, outputPtr, size, blockData, edd); | |
1024 | } // end of the scope of the stopwatch guard | |
a655eae3 | 1025 | if (iResult>=0) { |
1026 | if (fOutputBlocks.size()>0) { | |
1027 | //HLTDebug("got %d block(s) via high level interface", fOutputBlocks.size()); | |
79c114b5 | 1028 | |
1029 | // sync memory files and descriptors | |
1030 | vector<AliHLTMemoryFile*>::iterator element=fMemFiles.begin(); | |
1031 | int i=0; | |
1032 | while (element!=fMemFiles.end() && iResult>=0) { | |
1033 | if (*element) { | |
1034 | if ((*element)->IsClosed()==0) { | |
1035 | HLTWarning("memory file has not been closed, force flush"); | |
1036 | iResult=CloseMemoryFile(*element); | |
1037 | } | |
1038 | } | |
1039 | element++; i++; | |
1040 | } | |
1041 | ||
1042 | if (iResult>=0) { | |
1043 | // create the descriptor list | |
1044 | if (blockData.size()>0) { | |
1045 | HLTError("low level and high interface must not be mixed; use PushBack methods to insert data blocks"); | |
1046 | iResult=-EFAULT; | |
1047 | } else { | |
1048 | iResult=MakeOutputDataBlockList(fOutputBlocks, &outputBlockCnt, &outputBlocks); | |
1049 | size=fOutputBufferFilled; | |
1050 | } | |
a655eae3 | 1051 | } |
1052 | } else { | |
1053 | iResult=MakeOutputDataBlockList(blockData, &outputBlockCnt, &outputBlocks); | |
1054 | } | |
1055 | if (iResult<0) { | |
1056 | HLTFatal("component %s (%p): can not convert output block descriptor list", GetComponentID(), this); | |
1057 | } | |
1058 | } | |
1059 | if (iResult<0) { | |
1060 | outputBlockCnt=0; | |
1061 | outputBlocks=NULL; | |
1062 | } | |
8451168b | 1063 | CleanupInputObjects(); |
f8bc6d99 | 1064 | if (iResult>=0) { |
1065 | IncrementEventCounter(); | |
1066 | } | |
3cde846d | 1067 | return iResult; |
1068 | } | |
a655eae3 | 1069 | |
90ebac25 | 1070 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard() |
1071 | : | |
1072 | fpStopwatch(NULL), | |
1073 | fpPrec(NULL) | |
1074 | { | |
1075 | // standard constructor (not for use) | |
1076 | } | |
1077 | ||
1078 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(TStopwatch* pStopwatch) | |
1079 | : | |
1080 | fpStopwatch(pStopwatch), | |
1081 | fpPrec(NULL) | |
1082 | { | |
1083 | // constructor | |
1084 | ||
1085 | // check for already existing guard | |
1086 | if (fgpCurrent) fpPrec=fgpCurrent; | |
1087 | fgpCurrent=this; | |
1088 | ||
1089 | // stop the preceeding guard if it controls a different stopwatch | |
1090 | int bStart=1; | |
1091 | if (fpPrec && fpPrec!=this) bStart=fpPrec->Hold(fpStopwatch); | |
1092 | ||
1093 | // start the stopwatch if the current guard controls a different one | |
1094 | if (fpStopwatch && bStart==1) fpStopwatch->Start(kFALSE); | |
1095 | } | |
1096 | ||
e419b223 | 1097 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(const AliHLTStopwatchGuard&) |
90ebac25 | 1098 | : |
1099 | fpStopwatch(NULL), | |
1100 | fpPrec(NULL) | |
1101 | { | |
e419b223 | 1102 | // |
1103 | // copy constructor not for use | |
1104 | // | |
1105 | } | |
1106 | ||
1107 | AliHLTComponent::AliHLTStopwatchGuard& AliHLTComponent::AliHLTStopwatchGuard::operator=(const AliHLTStopwatchGuard&) | |
1108 | { | |
1109 | // | |
1110 | // assignment operator not for use | |
1111 | // | |
1112 | fpStopwatch=NULL; | |
1113 | fpPrec=NULL; | |
1114 | return *this; | |
90ebac25 | 1115 | } |
1116 | ||
1117 | AliHLTComponent::AliHLTStopwatchGuard* AliHLTComponent::AliHLTStopwatchGuard::fgpCurrent=NULL; | |
1118 | ||
1119 | AliHLTComponent::AliHLTStopwatchGuard::~AliHLTStopwatchGuard() | |
1120 | { | |
1121 | // destructor | |
1122 | ||
1123 | // resume the preceeding guard if it controls a different stopwatch | |
1124 | int bStop=1; | |
1125 | if (fpPrec && fpPrec!=this) bStop=fpPrec->Resume(fpStopwatch); | |
1126 | ||
1127 | // stop the stopwatch if the current guard controls a different one | |
1128 | if (fpStopwatch && bStop==1) fpStopwatch->Stop(); | |
1129 | ||
1130 | // resume to the preceeding guard | |
1131 | fgpCurrent=fpPrec; | |
1132 | } | |
1133 | ||
1134 | int AliHLTComponent::AliHLTStopwatchGuard::Hold(TStopwatch* pSucc) | |
1135 | { | |
1136 | // see header file for function documentation | |
1137 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Stop(); | |
1138 | return fpStopwatch!=pSucc?1:0; | |
1139 | } | |
1140 | ||
1141 | int AliHLTComponent::AliHLTStopwatchGuard::Resume(TStopwatch* pSucc) | |
1142 | { | |
1143 | // see header file for function documentation | |
1144 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Start(kFALSE); | |
1145 | return fpStopwatch!=pSucc?1:0; | |
1146 | } | |
1147 | ||
1148 | int AliHLTComponent::SetStopwatch(TObject* pSW, AliHLTStopwatchType type) | |
1149 | { | |
1150 | // see header file for function documentation | |
1151 | int iResult=0; | |
1152 | if (pSW!=NULL && type<kSWTypeCount) { | |
1153 | if (fpStopwatches) { | |
1154 | TObject* pObj=fpStopwatches->At((int)type); | |
1155 | if (pSW==NULL // explicit reset | |
1156 | || pObj==NULL) { // explicit set | |
1157 | fpStopwatches->AddAt(pSW, (int)type); | |
1158 | } else if (pObj!=pSW) { | |
1159 | HLTWarning("stopwatch %d already set, reset first", (int)type); | |
1160 | iResult=-EBUSY; | |
1161 | } | |
1162 | } | |
1163 | } else { | |
1164 | iResult=-EINVAL; | |
1165 | } | |
1166 | return iResult; | |
1167 | } | |
1168 | ||
1169 | int AliHLTComponent::SetStopwatches(TObjArray* pStopwatches) | |
1170 | { | |
1171 | // see header file for function documentation | |
1172 | if (pStopwatches==NULL) return -EINVAL; | |
1173 | ||
1174 | int iResult=0; | |
1175 | for (int i=0 ; i<(int)kSWTypeCount && pStopwatches->GetEntries(); i++) | |
1176 | SetStopwatch(pStopwatches->At(i), (AliHLTStopwatchType)i); | |
1177 | return iResult; | |
1178 | } | |
559631d5 | 1179 | |
1180 | AliHLTUInt32_t AliHLTComponent::GetRunNo() const | |
1181 | { | |
1182 | if (fpRunDesc==NULL) return 0; | |
1183 | return fpRunDesc->fRunNo; | |
1184 | } | |
1185 | ||
1186 | AliHLTUInt32_t AliHLTComponent::GetRunType() const | |
1187 | { | |
1188 | if (fpRunDesc==NULL) return 0; | |
1189 | return fpRunDesc->fRunType; | |
1190 | } | |
1191 | ||
83fec083 | 1192 | int AliHLTComponent::CopyStruct(void* pStruct, unsigned int iStructSize, unsigned int iBlockNo, |
559631d5 | 1193 | const char* structname, const char* eventname) |
1194 | { | |
1195 | int iResult=0; | |
1196 | if (pStruct!=NULL && iStructSize>sizeof(AliHLTUInt32_t)) { | |
1197 | if (fpInputBlocks!=NULL && iBlockNo<fCurrentEventData.fBlockCnt) { | |
1198 | AliHLTUInt32_t* pTgt=(AliHLTUInt32_t*)pStruct; | |
1199 | if (fpInputBlocks[iBlockNo].fPtr && fpInputBlocks[iBlockNo].fSize) { | |
1200 | AliHLTUInt8_t* pSrc=((AliHLTUInt8_t*)fpInputBlocks[iBlockNo].fPtr)+fpInputBlocks[iBlockNo].fOffset; | |
1201 | AliHLTUInt32_t copy=*((AliHLTUInt32_t*)pSrc); | |
1202 | if (fpInputBlocks[iBlockNo].fSize!=copy) { | |
1203 | HLTWarning("%s event: missmatch of block size (%d) and structure size (%d)", eventname, fpInputBlocks[iBlockNo].fSize, copy); | |
1204 | if (copy>fpInputBlocks[iBlockNo].fSize) copy=fpInputBlocks[iBlockNo].fSize; | |
1205 | } | |
1206 | if (copy!=iStructSize) { | |
1207 | HLTWarning("%s event: missmatch in %s version (data type version %d)", eventname, structname, ALIHLT_DATA_TYPES_VERSION); | |
1208 | if (copy>iStructSize) { | |
1209 | copy=iStructSize; | |
1210 | } else { | |
1211 | memset(pTgt, 0, iStructSize); | |
1212 | } | |
1213 | } | |
1214 | memcpy(pTgt, pSrc, copy); | |
1215 | *pTgt=iStructSize; | |
1216 | iResult=copy; | |
1217 | } else { | |
1218 | HLTWarning("%s event: missing data block", eventname); | |
1219 | } | |
1220 | } else { | |
1221 | iResult=-ENODATA; | |
1222 | } | |
1223 | } else { | |
1224 | HLTError("invalid struct"); | |
1225 | iResult=-EINVAL; | |
1226 | } | |
1227 | return iResult; | |
1228 | } |