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