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f23a6e1a | 1 | // $Id$ |
2 | ||
3dd8541e | 3 | //************************************************************************** |
4 | //* This file is property of and copyright by the ALICE HLT Project * | |
5 | //* ALICE Experiment at CERN, All rights reserved. * | |
6 | //* * | |
7 | //* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> * | |
8 | //* Timm Steinbeck <timm@kip.uni-heidelberg.de> * | |
9 | //* for The ALICE HLT Project. * | |
10 | //* * | |
11 | //* Permission to use, copy, modify and distribute this software and its * | |
12 | //* documentation strictly for non-commercial purposes is hereby granted * | |
13 | //* without fee, provided that the above copyright notice appears in all * | |
14 | //* copies and that both the copyright notice and this permission notice * | |
15 | //* appear in the supporting documentation. The authors make no claims * | |
16 | //* about the suitability of this software for any purpose. It is * | |
17 | //* provided "as is" without express or implied warranty. * | |
18 | //************************************************************************** | |
f23a6e1a | 19 | |
0007ed52 | 20 | // @file AliHLTComponent.cxx |
21 | // @author Matthias Richter, Timm Steinbeck | |
22 | // @date | |
23 | // @brief Base class implementation for HLT components. */ | |
24 | // @note The class is both used in Online (PubSub) and Offline (AliRoot) | |
25 | // context | |
26 | ||
f23a6e1a | 27 | |
0c0c9d99 | 28 | #if __GNUC__>= 3 |
f23a6e1a | 29 | using namespace std; |
30 | #endif | |
31 | ||
66043029 | 32 | //#include "AliHLTStdIncludes.h" |
f23a6e1a | 33 | #include "AliHLTComponent.h" |
34 | #include "AliHLTComponentHandler.h" | |
a655eae3 | 35 | #include "AliHLTMessage.h" |
adb91bc3 | 36 | #include "AliHLTCTPData.h" |
76390ea0 | 37 | #include "AliHLTErrorGuard.h" |
89413559 | 38 | #include "AliRawDataHeader.h" |
70ed7d01 | 39 | #include "TString.h" |
ed504011 | 40 | #include "TMath.h" |
a655eae3 | 41 | #include "TObjArray.h" |
79c114b5 | 42 | #include "TObjectTable.h" |
a655eae3 | 43 | #include "TClass.h" |
90ebac25 | 44 | #include "TStopwatch.h" |
cf9cf07e | 45 | #include "TFormula.h" |
cc095616 | 46 | #include "TUUID.h" |
47 | #include "TMD5.h" | |
48 | #include "TRandom3.h" | |
79c114b5 | 49 | #include "AliHLTMemoryFile.h" |
579d9eb7 | 50 | #include "AliHLTMisc.h" |
ec25e4ca | 51 | #include <cassert> |
bee8f777 | 52 | #include <ctime> |
0da432fa | 53 | #include <stdint.h> |
f23a6e1a | 54 | |
9ace7282 | 55 | /** |
56 | * default compression level for ROOT objects | |
57 | */ | |
58 | #define ALIHLTCOMPONENT_DEFAULT_OBJECT_COMPRESSION 5 | |
2e3fd14f | 59 | #define ALIHLTCOMPONENT_STATTIME_SCALER 1000000 |
9ace7282 | 60 | |
b22e91eb | 61 | /** ROOT macro for the implementation of ROOT specific class methods */ |
90ebac25 | 62 | ClassImp(AliHLTComponent); |
63 | ||
64 | /** stopwatch macro using the stopwatch guard */ | |
65 | #define ALIHLTCOMPONENT_STOPWATCH(type) AliHLTStopwatchGuard swguard(fpStopwatches!=NULL?reinterpret_cast<TStopwatch*>(fpStopwatches->At((int)type)):NULL) | |
66 | //#define ALIHLTCOMPONENT_STOPWATCH(type) | |
67 | ||
68 | /** stopwatch macro for operations of the base class */ | |
69 | #define ALIHLTCOMPONENT_BASE_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWBase) | |
70 | /** stopwatch macro for operations of the detector algorithm (DA) */ | |
71 | #define ALIHLTCOMPONENT_DA_STOPWATCH() ALIHLTCOMPONENT_STOPWATCH(kSWDA) | |
f23a6e1a | 72 | |
f23a6e1a | 73 | AliHLTComponent::AliHLTComponent() |
85869391 | 74 | : |
53feaef5 | 75 | fEnvironment(), |
3cde846d | 76 | fCurrentEvent(0), |
a655eae3 | 77 | fEventCount(-1), |
78 | fFailedEvents(0), | |
79 | fCurrentEventData(), | |
80 | fpInputBlocks(NULL), | |
81 | fCurrentInputBlock(-1), | |
82 | fSearchDataType(kAliHLTVoidDataType), | |
83 | fClassName(), | |
84 | fpInputObjects(NULL), | |
85 | fpOutputBuffer(NULL), | |
86 | fOutputBufferSize(0), | |
87 | fOutputBufferFilled(0), | |
90ebac25 | 88 | fOutputBlocks(), |
79c114b5 | 89 | fpStopwatches(new TObjArray(kSWTypeCount)), |
559631d5 | 90 | fMemFiles(), |
91 | fpRunDesc(NULL), | |
82c58a87 | 92 | fCDBSetRunNoFunc(false), |
a0aeb701 | 93 | fChainId(), |
48abe484 | 94 | fChainIdCrc(0), |
a0aeb701 | 95 | fpBenchmark(NULL), |
78d29060 | 96 | fFlags(0), |
abb52c8f | 97 | fEventType(gkAliEventTypeUnknown), |
eafbc306 | 98 | fComponentArgs(), |
99 | fEventDoneData(NULL), | |
9ace7282 | 100 | fEventDoneDataSize(0), |
101 | fCompressionLevel(ALIHLTCOMPONENT_DEFAULT_OBJECT_COMPRESSION) | |
b3f4766b | 102 | , fLastObjectSize(0) |
adb91bc3 | 103 | , fpCTPData(NULL) |
9d4d4b02 | 104 | , fPushbackPeriod(0) |
105 | , fLastPushBackTime(-1) | |
70ed7d01 | 106 | { |
107 | // see header file for class documentation | |
108 | // or | |
109 | // refer to README to build package | |
110 | // or | |
111 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
a3c9b745 | 112 | memset(&fEnvironment, 0, sizeof(AliHLTAnalysisEnvironment)); |
70ed7d01 | 113 | if (fgpComponentHandler) |
114 | fgpComponentHandler->ScheduleRegister(this); | |
7c781d33 | 115 | //SetLocalLoggingLevel(kHLTLogDefault); |
70ed7d01 | 116 | } |
117 | ||
f23a6e1a | 118 | AliHLTComponent::~AliHLTComponent() |
119 | { | |
70ed7d01 | 120 | // see header file for function documentation |
a0aeb701 | 121 | if (fpBenchmark) delete fpBenchmark; |
122 | fpBenchmark=NULL; | |
123 | ||
8451168b | 124 | CleanupInputObjects(); |
4498d7d1 | 125 | if (fpStopwatches!=NULL) delete fpStopwatches; |
126 | fpStopwatches=NULL; | |
2be3f004 | 127 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 128 | while (element!=fMemFiles.end()) { |
129 | if (*element) { | |
130 | if ((*element)->IsClosed()==0) { | |
131 | HLTWarning("memory file has not been closed, possible data loss or incomplete buffer"); | |
132 | // close but do not flush as we dont know whether the buffer is still valid | |
29312178 | 133 | (*element)->CloseMemoryFile(0); |
79c114b5 | 134 | } |
135 | delete *element; | |
136 | *element=NULL; | |
137 | } | |
138 | element++; | |
139 | } | |
45c0a780 | 140 | if (fpRunDesc) { |
141 | delete fpRunDesc; | |
142 | fpRunDesc=NULL; | |
143 | } | |
eafbc306 | 144 | if (fEventDoneData) |
145 | delete [] reinterpret_cast<AliHLTUInt8_t*>( fEventDoneData ); | |
cf9cf07e | 146 | fEventDoneData=NULL; |
147 | ||
adb91bc3 | 148 | if (fpCTPData) { |
149 | delete fpCTPData; | |
cf9cf07e | 150 | } |
adb91bc3 | 151 | fpCTPData=NULL; |
f23a6e1a | 152 | } |
153 | ||
70ed7d01 | 154 | AliHLTComponentHandler* AliHLTComponent::fgpComponentHandler=NULL; |
b22e91eb | 155 | |
85869391 | 156 | int AliHLTComponent::SetGlobalComponentHandler(AliHLTComponentHandler* pCH, int bOverwrite) |
157 | { | |
70ed7d01 | 158 | // see header file for function documentation |
85869391 | 159 | int iResult=0; |
70ed7d01 | 160 | if (fgpComponentHandler==NULL || bOverwrite!=0) |
161 | fgpComponentHandler=pCH; | |
85869391 | 162 | else |
163 | iResult=-EPERM; | |
164 | return iResult; | |
165 | } | |
166 | ||
70ed7d01 | 167 | int AliHLTComponent::UnsetGlobalComponentHandler() |
168 | { | |
169 | // see header file for function documentation | |
85869391 | 170 | return SetGlobalComponentHandler(NULL,1); |
171 | } | |
172 | ||
c528fdc6 | 173 | int AliHLTComponent::SetComponentEnvironment(const AliHLTAnalysisEnvironment* comenv, void* environParam) |
f23a6e1a | 174 | { |
70ed7d01 | 175 | // see header file for function documentation |
66108417 | 176 | HLTLogKeyword(fChainId.c_str()); |
f23a6e1a | 177 | int iResult=0; |
f7561f8d | 178 | if (comenv) { |
a3c9b745 | 179 | memset(&fEnvironment, 0, sizeof(AliHLTAnalysisEnvironment)); |
180 | memcpy(&fEnvironment, comenv, comenv->fStructSize<sizeof(AliHLTAnalysisEnvironment)?comenv->fStructSize:sizeof(AliHLTAnalysisEnvironment)); | |
181 | fEnvironment.fStructSize=sizeof(AliHLTAnalysisEnvironment); | |
70ed7d01 | 182 | fEnvironment.fParam=environParam; |
f23a6e1a | 183 | } |
c528fdc6 | 184 | return iResult; |
185 | } | |
186 | ||
187 | int AliHLTComponent::Init(const AliHLTAnalysisEnvironment* comenv, void* environParam, int argc, const char** argv ) | |
188 | { | |
189 | // see header file for function documentation | |
190 | HLTLogKeyword(fChainId.c_str()); | |
191 | int iResult=0; | |
192 | if (comenv) { | |
193 | SetComponentEnvironment(comenv, environParam); | |
194 | } | |
9d4d4b02 | 195 | fPushbackPeriod=0; |
196 | fLastPushBackTime=-1; | |
197 | ||
abb52c8f | 198 | fComponentArgs=""; |
8451168b | 199 | const char** pArguments=NULL; |
200 | int iNofChildArgs=0; | |
201 | TString argument=""; | |
202 | int bMissingParam=0; | |
203 | if (argc>0) { | |
204 | pArguments=new const char*[argc]; | |
205 | if (pArguments) { | |
206 | for (int i=0; i<argc && iResult>=0; i++) { | |
abb52c8f | 207 | if (fComponentArgs.size()>0) fComponentArgs+=" "; |
208 | fComponentArgs+=argv[i]; | |
8451168b | 209 | argument=argv[i]; |
210 | if (argument.IsNull()) continue; | |
211 | ||
212 | // benchmark | |
66108417 | 213 | if (argument.CompareTo("-benchmark")==0) { |
8451168b | 214 | |
66108417 | 215 | // -loglevel= |
216 | } else if (argument.BeginsWith("-loglevel=")) { | |
217 | TString parameter=argument.ReplaceAll("-loglevel=", ""); | |
8451168b | 218 | parameter.Remove(TString::kLeading, ' '); // remove all blanks |
219 | if (parameter.BeginsWith("0x") && | |
220 | parameter.Replace(0,2,"",0).IsHex()) { | |
bd6cac58 | 221 | unsigned int loglevel=kHLTLogNone; |
222 | sscanf(parameter.Data(),"%x", &loglevel); | |
223 | SetLocalLoggingLevel((AliHLTComponentLogSeverity)loglevel); | |
8451168b | 224 | } else { |
225 | HLTError("wrong parameter for argument %s, hex number expected", argument.Data()); | |
226 | iResult=-EINVAL; | |
227 | } | |
9ace7282 | 228 | // -object-compression= |
229 | } else if (argument.BeginsWith("-object-compression=")) { | |
230 | argument.ReplaceAll("-object-compression=", ""); | |
231 | if (argument.IsDigit()) { | |
232 | fCompressionLevel=argument.Atoi(); | |
233 | if (fCompressionLevel<0 || fCompressionLevel>9) { | |
234 | HLTWarning("invalid compression level %d, setting to default %d", fCompressionLevel, ALIHLTCOMPONENT_DEFAULT_OBJECT_COMPRESSION); | |
235 | fCompressionLevel=ALIHLTCOMPONENT_DEFAULT_OBJECT_COMPRESSION; | |
236 | } | |
237 | } else { | |
238 | HLTError("wrong parameter for argument -object-compression, number expected"); | |
239 | } | |
9d4d4b02 | 240 | // -pushback-period= |
241 | } else if (argument.BeginsWith("-pushback-period=")) { | |
242 | argument.ReplaceAll("-pushback-period=", ""); | |
243 | if (argument.IsDigit()) { | |
244 | fPushbackPeriod=argument.Atoi(); | |
245 | } else { | |
246 | HLTError("wrong parameter for argument -pushback-period, number expected"); | |
247 | } | |
78d29060 | 248 | // -disable-component-stat |
249 | } else if (argument.CompareTo("-disable-component-stat")==0) { | |
250 | fFlags|=kDisableComponentStat; | |
8451168b | 251 | } else { |
252 | pArguments[iNofChildArgs++]=argv[i]; | |
253 | } | |
254 | } | |
255 | } else { | |
256 | iResult=-ENOMEM; | |
257 | } | |
258 | } | |
259 | if (bMissingParam) { | |
260 | HLTError("missing parameter for argument %s", argument.Data()); | |
261 | iResult=-EINVAL; | |
262 | } | |
5ef2a37b | 263 | if (iResult>=0) { |
264 | iResult=CheckOCDBEntries(); | |
265 | } | |
8451168b | 266 | if (iResult>=0) { |
267 | iResult=DoInit(iNofChildArgs, pArguments); | |
268 | } | |
a0aeb701 | 269 | if (iResult>=0) { |
270 | fEventCount=0; | |
271 | ||
272 | // find out if the component wants to get the steering events | |
273 | // explicitly | |
274 | AliHLTComponentDataTypeList inputDt; | |
275 | GetInputDataTypes(inputDt); | |
78d29060 | 276 | bool bRequireSteeringBlocks=false; |
a0aeb701 | 277 | for (AliHLTComponentDataTypeList::iterator dt=inputDt.begin(); |
78d29060 | 278 | dt!=inputDt.end() && !bRequireSteeringBlocks; |
a0aeb701 | 279 | dt++) { |
78d29060 | 280 | bRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeSOR); |
281 | bRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeRunType); | |
282 | bRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeEOR); | |
283 | bRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeDDL); | |
284 | bRequireSteeringBlocks|=MatchExactly(*dt,kAliHLTDataTypeComponentStatistics); | |
a0aeb701 | 285 | } |
78d29060 | 286 | if (bRequireSteeringBlocks) fFlags|=kRequireSteeringBlocks; |
a0aeb701 | 287 | } |
8451168b | 288 | if (pArguments) delete [] pArguments; |
a0aeb701 | 289 | |
78d29060 | 290 | #if defined(HLT_COMPONENT_STATISTICS) |
a0aeb701 | 291 | // benchmarking stopwatch for the component statistics |
292 | fpBenchmark=new TStopwatch; | |
78d29060 | 293 | #endif // HLT_COMPONENT_STATISTICS |
a0aeb701 | 294 | |
f23a6e1a | 295 | return iResult; |
296 | } | |
297 | ||
298 | int AliHLTComponent::Deinit() | |
299 | { | |
70ed7d01 | 300 | // see header file for function documentation |
66108417 | 301 | HLTLogKeyword(fChainId.c_str()); |
f23a6e1a | 302 | int iResult=0; |
303 | iResult=DoDeinit(); | |
559631d5 | 304 | if (fpRunDesc) { |
cf9cf07e | 305 | // TODO: the warning should be kept, but the condition is wrong since the |
306 | // AliHLTRunDesc is set before the SOR event in the SetRunDescription | |
307 | // method. A couple of state flags should be defined but that is a bit more | |
308 | // work to do. For the moment disable the warning (2009-07-01) | |
bee8f777 | 309 | // 2009-09-08: now, the info is not cleared in the ProcessEvent, because it |
310 | // might be needed by components during the event processing. | |
cf9cf07e | 311 | //HLTWarning("did not receive EOR for run %d", fpRunDesc->fRunNo); |
559631d5 | 312 | AliHLTRunDesc* pRunDesc=fpRunDesc; |
313 | fpRunDesc=NULL; | |
314 | delete pRunDesc; | |
315 | } | |
adb91bc3 | 316 | if (fpCTPData) { |
317 | delete fpCTPData; | |
cf9cf07e | 318 | } |
adb91bc3 | 319 | fpCTPData=NULL; |
cf9cf07e | 320 | |
579d9eb7 | 321 | fEventCount=0; |
78d29060 | 322 | fFlags=0; |
f23a6e1a | 323 | return iResult; |
324 | } | |
fa2e9b7c | 325 | |
82c58a87 | 326 | int AliHLTComponent::InitCDB(const char* cdbPath, AliHLTComponentHandler* pHandler) |
53feaef5 | 327 | { |
82c58a87 | 328 | // see header file for function documentation |
579d9eb7 | 329 | int iResult=0; |
c528fdc6 | 330 | HLTInfo("Using CDB: %s", cdbPath); |
703bcca6 | 331 | if (pHandler) { |
82c58a87 | 332 | // I have to think about separating the library handling from the |
c528fdc6 | 333 | // component handler. Requiring the component handler here is not |
82c58a87 | 334 | // the cleanest solution. |
c528fdc6 | 335 | // We presume the library already to be loaded, which is the case |
336 | // because it is loaded in the initialization of the logging functionality | |
337 | // | |
579d9eb7 | 338 | // find the symbol |
82c58a87 | 339 | AliHLTMiscInitCDB_t pFunc=(AliHLTMiscInitCDB_t)pHandler->FindSymbol(ALIHLTMISC_LIBRARY, ALIHLTMISC_INIT_CDB); |
579d9eb7 | 340 | if (pFunc) { |
703bcca6 | 341 | TString path; |
342 | if (cdbPath && cdbPath[0]!=0) { | |
343 | path=cdbPath; | |
344 | // very temporary fix, have to check for other formats | |
345 | if (!path.BeginsWith("local://")) { | |
346 | path="local://"; | |
347 | path+=cdbPath; | |
348 | } | |
8f30c1ea | 349 | } |
350 | if ((iResult=(*pFunc)(path.Data()))>=0) { | |
82c58a87 | 351 | if (!(fCDBSetRunNoFunc=pHandler->FindSymbol(ALIHLTMISC_LIBRARY, ALIHLTMISC_SET_CDB_RUNNO))) { |
352 | Message(NULL, kHLTLogWarning, "AliHLTComponent::InitCDB", "init CDB", | |
353 | "can not find function to set CDB run no"); | |
354 | } | |
355 | } | |
579d9eb7 | 356 | } else { |
357 | Message(NULL, kHLTLogError, "AliHLTComponent::InitCDB", "init CDB", | |
358 | "can not find initialization function"); | |
359 | iResult=-ENOSYS; | |
53feaef5 | 360 | } |
82c58a87 | 361 | } else { |
362 | iResult=-EINVAL; | |
363 | } | |
579d9eb7 | 364 | return iResult; |
365 | } | |
366 | ||
367 | int AliHLTComponent::SetCDBRunNo(int runNo) | |
368 | { | |
82c58a87 | 369 | // see header file for function documentation |
370 | if (!fCDBSetRunNoFunc) return 0; | |
371 | return (*((AliHLTMiscSetCDBRunNo_t)fCDBSetRunNoFunc))(runNo); | |
579d9eb7 | 372 | } |
373 | ||
45c0a780 | 374 | int AliHLTComponent::SetRunDescription(const AliHLTRunDesc* desc, const char* /*runType*/) |
375 | { | |
376 | // see header file for function documentation | |
377 | if (!desc) return -EINVAL; | |
378 | if (desc->fStructSize!=sizeof(AliHLTRunDesc)) { | |
379 | HLTError("invalid size of RunDesc struct (%ul)", desc->fStructSize); | |
380 | return -EINVAL; | |
381 | } | |
382 | ||
383 | if (!fpRunDesc) { | |
384 | fpRunDesc=new AliHLTRunDesc; | |
385 | if (!fpRunDesc) return -ENOMEM; | |
386 | *fpRunDesc=kAliHLTVoidRunDesc; | |
387 | } | |
388 | ||
389 | if (fpRunDesc->fRunNo!=kAliHLTVoidRunNo && fpRunDesc->fRunNo!=desc->fRunNo) { | |
390 | HLTWarning("Run description has already been set"); | |
391 | } | |
392 | *fpRunDesc=*desc; | |
393 | SetCDBRunNo(fpRunDesc->fRunNo); | |
394 | // TODO: we have to decide about the runType | |
395 | return 0; | |
396 | } | |
397 | ||
9a0ef890 | 398 | int AliHLTComponent::SetComponentDescription(const char* desc) |
399 | { | |
48abe484 | 400 | // see header file for function documentation |
9a0ef890 | 401 | int iResult=0; |
402 | if (!desc) return 0; | |
403 | ||
404 | TString descriptor=desc; | |
405 | TObjArray* pTokens=descriptor.Tokenize(" "); | |
406 | if (pTokens) { | |
77fd699f | 407 | for (int i=0; i<pTokens->GetEntriesFast() && iResult>=0; i++) { |
704972af | 408 | TString argument=pTokens->At(i++)->GetName(); |
9a0ef890 | 409 | if (!argument || argument.IsNull()) continue; |
410 | ||
a3c9b745 | 411 | // chainid |
412 | if (argument.BeginsWith("chainid")) { | |
413 | argument.ReplaceAll("chainid", ""); | |
9a0ef890 | 414 | if (argument.BeginsWith("=")) { |
415 | fChainId=argument.Replace(0,1,""); | |
48abe484 | 416 | fChainIdCrc=CalculateChecksum((const AliHLTUInt8_t*)fChainId.c_str(), fChainId.length()); |
417 | HLTDebug("setting component description: chain id %s crc 0x%8x", fChainId.c_str(), fChainIdCrc); | |
9a0ef890 | 418 | } else { |
419 | fChainId=""; | |
420 | } | |
421 | } else { | |
48abe484 | 422 | HLTWarning("unknown component description %s", argument.Data()); |
9a0ef890 | 423 | } |
424 | } | |
b09d01b5 | 425 | delete pTokens; |
9a0ef890 | 426 | } |
427 | ||
428 | return iResult; | |
429 | } | |
430 | ||
02bc7a5f | 431 | int AliHLTComponent::ConfigureFromArgumentString(int argc, const char** argv) |
432 | { | |
704972af | 433 | // Configure from an array of argument strings |
434 | // Function supports individual arguments in the argv array and arguments | |
435 | // separated by blanks. | |
436 | // | |
437 | // Each argv entry can contain blanks, quotes and newlines. Newlines are interpreted | |
438 | // as blanks. Enclosing quotes deactivate blank as delimiter. | |
439 | // The separated arguments are stored in an array of strings, and the pointers to | |
440 | // those strings in an array of pointers. The latter is used in the custom argument | |
441 | // scan of the component. | |
442 | ||
02bc7a5f | 443 | int iResult=0; |
704972af | 444 | vector<string> stringarray; // array of argument copies |
445 | // array of pointers to the argument copies | |
446 | // note: not necessarily in sync with the entries in stringarray | |
447 | // can contain any pointer to valid arguments in arbitrary sequence | |
448 | vector<const char*> ptrarray; | |
449 | ||
02bc7a5f | 450 | TString argument=""; |
451 | int i=0; | |
452 | for (i=0; i<argc && iResult>=0; i++) { | |
d9b2cd1d | 453 | argument=argv[i]; |
ba91c7bd | 454 | if (argument.IsWhitespace()) continue; |
455 | ||
58f0fd47 | 456 | // special handling for single component arguments ending with |
704972af | 457 | // a sequence of blanks. All characters until the first occurence |
458 | // of a blank are removed. If the remainder contains only whitespaces | |
459 | // the argument is a single argument, just having whitespaces at the end. | |
58f0fd47 | 460 | argument.Remove(0, argument.First(' ')); |
461 | if (argument.IsWhitespace()) { | |
704972af | 462 | ptrarray.push_back(argv[i]); |
58f0fd47 | 463 | continue; |
464 | } | |
465 | ||
704972af | 466 | // outer loop checks for enclosing quotes |
467 | // extra blank to insert blank token before leading quotes, then | |
468 | // quoted arguments are always the even ones | |
58f0fd47 | 469 | argument=" "; |
470 | argument+=argv[i]; | |
471 | // insert blank in consecutive quotes to correctly tokenize | |
472 | argument.ReplaceAll("''", "' '"); | |
473 | // replace newlines by blanks | |
474 | argument.ReplaceAll("\n", " "); | |
02bc7a5f | 475 | if (argument.IsNull()) continue; |
58f0fd47 | 476 | TObjArray* pTokensQuote=argument.Tokenize("'"); |
477 | if (pTokensQuote) { | |
478 | if (pTokensQuote->GetEntriesFast()>0) { | |
479 | for (int k=0; k<pTokensQuote->GetEntriesFast(); k++) { | |
704972af | 480 | argument=pTokensQuote->At(k)->GetName(); |
58f0fd47 | 481 | if (argument.IsWhitespace()) continue; |
482 | if (k%2) { | |
483 | // every second entry is enclosed by quotes and thus | |
484 | // one single argument | |
704972af | 485 | stringarray.push_back(argument.Data()); |
486 | ptrarray.push_back(stringarray.back().c_str()); | |
58f0fd47 | 487 | } else { |
02bc7a5f | 488 | TObjArray* pTokens=argument.Tokenize(" "); |
489 | if (pTokens) { | |
44869670 | 490 | if (pTokens->GetEntriesFast()>0) { |
02bc7a5f | 491 | for (int n=0; n<pTokens->GetEntriesFast(); n++) { |
704972af | 492 | TString data=pTokens->At(n)->GetName(); |
493 | if (!data.IsNull() && !data.IsWhitespace()) { | |
494 | stringarray.push_back(data.Data()); | |
495 | ptrarray.push_back(stringarray.back().c_str()); | |
44869670 | 496 | } |
02bc7a5f | 497 | } |
02bc7a5f | 498 | } |
499 | delete pTokens; | |
58f0fd47 | 500 | } |
501 | } | |
502 | } | |
58f0fd47 | 503 | } |
504 | delete pTokensQuote; | |
02bc7a5f | 505 | } |
506 | } | |
507 | ||
704972af | 508 | for (i=0; (unsigned)i<ptrarray.size() && iResult>=0;) { |
509 | int result=ScanConfigurationArgument(ptrarray.size()-i, &ptrarray[i]); | |
02bc7a5f | 510 | if (result==0) { |
704972af | 511 | HLTWarning("unknown component argument %s", ptrarray[i]); |
02bc7a5f | 512 | i++; |
513 | } else if (result>0) { | |
514 | i+=result; | |
515 | } else { | |
516 | iResult=result; | |
517 | if (iResult==-EINVAL) { | |
704972af | 518 | HLTError("unknown argument %s", ptrarray[i]); |
02bc7a5f | 519 | } else if (iResult==-EPROTO) { |
704972af | 520 | HLTError("missing/wrong parameter for argument %s (%s)", ptrarray[i], (ptrarray.size()>(unsigned)i+1)?ptrarray[i+1]:"missing"); |
02bc7a5f | 521 | } else { |
704972af | 522 | HLTError("scan of argument %s failed (%d)", ptrarray[i], iResult); |
02bc7a5f | 523 | } |
524 | } | |
525 | } | |
526 | ||
527 | return iResult; | |
528 | } | |
529 | ||
f651054f | 530 | int AliHLTComponent::ConfigureFromCDBTObjString(const char* entries, const char* key) |
02bc7a5f | 531 | { |
f651054f | 532 | // load a list of OCDB objects and configure from the objects |
533 | // can either be a TObjString or a TMap with a TObjString:TObjString key-value pair | |
02bc7a5f | 534 | int iResult=0; |
535 | TString arguments; | |
536 | TString confEntries=entries; | |
537 | TObjArray* pTokens=confEntries.Tokenize(" "); | |
538 | if (pTokens) { | |
539 | for (int n=0; n<pTokens->GetEntriesFast(); n++) { | |
704972af | 540 | const char* path=pTokens->At(n)->GetName(); |
02bc7a5f | 541 | const char* chainId=GetChainId(); |
f651054f | 542 | HLTInfo("configure from entry \"%s\"%s%s, chain id %s", path, key?" key ":"",key?key:"", (chainId!=NULL && chainId[0]!=0)?chainId:"<none>"); |
543 | TObject* pOCDBObject = LoadAndExtractOCDBObject(path, key); | |
02bc7a5f | 544 | if (pOCDBObject) { |
545 | TObjString* pString=dynamic_cast<TObjString*>(pOCDBObject); | |
f651054f | 546 | if (!pString) { |
547 | TMap* pMap=dynamic_cast<TMap*>(pOCDBObject); | |
548 | if (pMap) { | |
549 | // this is the case where no key has been specified and the OCDB | |
550 | // object is a TMap, search for the default key | |
551 | TObject* pObject=pMap->GetValue("default"); | |
552 | if (pObject && (pString=dynamic_cast<TObjString*>(pObject))!=NULL) { | |
553 | HLTInfo("using default key of TMap of configuration object \"%s\"", path); | |
554 | } else { | |
555 | HLTError("no default key available in TMap of configuration object \"%s\"", path); | |
556 | iResult=-ENOENT; | |
557 | break; | |
558 | } | |
559 | } | |
560 | } | |
561 | ||
02bc7a5f | 562 | if (pString) { |
563 | HLTInfo("received configuration object string: \'%s\'", pString->GetString().Data()); | |
564 | arguments+=pString->GetString().Data(); | |
565 | arguments+=" "; | |
566 | } else { | |
f651054f | 567 | HLTError("configuration object \"%s\"%s%s has wrong type, required TObjString", path, key?" key ":"",key?key:""); |
02bc7a5f | 568 | iResult=-EINVAL; |
569 | } | |
570 | } else { | |
571 | HLTError("can not fetch object \"%s\" from OCDB", path); | |
572 | iResult=-ENOENT; | |
573 | } | |
574 | } | |
575 | delete pTokens; | |
576 | } | |
577 | if (iResult>=0 && !arguments.IsNull()) { | |
578 | const char* array=arguments.Data(); | |
579 | iResult=ConfigureFromArgumentString(1, &array); | |
580 | } | |
581 | return iResult; | |
582 | } | |
583 | ||
457005a2 | 584 | TObject* AliHLTComponent::LoadAndExtractOCDBObject(const char* path, int version, int subVersion, const char* key) const |
02bc7a5f | 585 | { |
586 | // see header file for function documentation | |
587 | AliCDBEntry* pEntry=AliHLTMisc::Instance().LoadOCDBEntry(path, GetRunNo(), version, subVersion); | |
588 | if (!pEntry) return NULL; | |
f651054f | 589 | TObject* pObject=AliHLTMisc::Instance().ExtractObject(pEntry); |
590 | TMap* pMap=dynamic_cast<TMap*>(pObject); | |
591 | if (pMap && key) { | |
592 | pObject=pMap->GetValue(key); | |
593 | if (!pObject) { | |
594 | pObject=pMap->GetValue("default"); | |
595 | if (pObject) { | |
596 | HLTWarning("can not find object for key \"%s\" in TMap of configuration object \"%s\", using key \"default\"", key, path); | |
597 | } | |
598 | } | |
599 | if (!pObject) { | |
600 | HLTError("can not find object for key \"%s\" in TMap of configuration object \"%s\"", key, path); | |
601 | return NULL; | |
602 | } | |
603 | } | |
604 | return pObject; | |
02bc7a5f | 605 | } |
606 | ||
579d9eb7 | 607 | int AliHLTComponent::DoInit( int /*argc*/, const char** /*argv*/) |
608 | { | |
609 | // default implementation, childs can overload | |
b543e186 | 610 | HLTLogKeyword("dummy"); |
53feaef5 | 611 | return 0; |
612 | } | |
613 | ||
614 | int AliHLTComponent::DoDeinit() | |
615 | { | |
579d9eb7 | 616 | // default implementation, childs can overload |
b543e186 | 617 | HLTLogKeyword("dummy"); |
579d9eb7 | 618 | return 0; |
619 | } | |
620 | ||
621 | int AliHLTComponent::Reconfigure(const char* /*cdbEntry*/, const char* /*chainId*/) | |
622 | { | |
623 | // default implementation, childs can overload | |
b543e186 | 624 | HLTLogKeyword("dummy"); |
625 | return 0; | |
626 | } | |
627 | ||
628 | int AliHLTComponent::ReadPreprocessorValues(const char* /*modules*/) | |
629 | { | |
630 | // default implementation, childs can overload | |
631 | HLTLogKeyword("dummy"); | |
53feaef5 | 632 | return 0; |
633 | } | |
634 | ||
02bc7a5f | 635 | int AliHLTComponent::ScanConfigurationArgument(int /*argc*/, const char** /*argv*/) |
636 | { | |
637 | // default implementation, childs can overload | |
638 | HLTLogKeyword("dummy"); | |
639 | HLTWarning("The function needs to be implemented by the component"); | |
640 | return 0; | |
641 | } | |
642 | ||
45c0a780 | 643 | int AliHLTComponent::StartOfRun() |
644 | { | |
645 | // default implementation, childs can overload | |
646 | HLTLogKeyword("dummy"); | |
647 | return 0; | |
648 | } | |
649 | ||
650 | int AliHLTComponent::EndOfRun() | |
651 | { | |
652 | // default implementation, childs can overload | |
653 | HLTLogKeyword("dummy"); | |
654 | return 0; | |
655 | } | |
656 | ||
657 | ||
2be3f004 | 658 | int AliHLTComponent::GetOutputDataTypes(AliHLTComponentDataTypeList& /*tgtList*/) |
de6593d0 | 659 | { |
82c58a87 | 660 | // default implementation, childs can overload |
3a7c0444 | 661 | HLTLogKeyword("dummy"); |
de6593d0 | 662 | return 0; |
663 | } | |
664 | ||
5ef2a37b | 665 | void AliHLTComponent::GetOCDBObjectDescription( TMap* const /*targetArray*/) |
666 | { | |
667 | // default implementation, childs can overload | |
668 | HLTLogKeyword("dummy"); | |
669 | } | |
670 | ||
671 | int AliHLTComponent::CheckOCDBEntries(const TMap* const externList) | |
672 | { | |
673 | // check the availability of the OCDB entry descriptions in the TMap | |
674 | // key : complete OCDB path of the entry | |
675 | // value : auxiliary object - short description | |
676 | // if the external map was not provided the function invokes | |
677 | // interface function GetOCDBObjectDescription() to retrieve the list. | |
678 | int iResult=0; | |
679 | if (externList) { | |
680 | iResult=AliHLTMisc::Instance().CheckOCDBEntries(externList); | |
681 | } else { | |
682 | TMap* pMap=new TMap; | |
683 | if (pMap) { | |
684 | pMap->SetOwnerKeyValue(kTRUE); | |
685 | GetOCDBObjectDescription(pMap); | |
686 | iResult=AliHLTMisc::Instance().CheckOCDBEntries(pMap); | |
687 | delete pMap; | |
688 | pMap=NULL; | |
689 | } | |
690 | } | |
691 | ||
692 | return iResult; | |
693 | } | |
694 | ||
70ed7d01 | 695 | void AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, char output[kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2] ) const |
696 | { | |
697 | // see header file for function documentation | |
9ce4bf4a | 698 | memset( output, 0, kAliHLTComponentDataTypefIDsize+kAliHLTComponentDataTypefOriginSize+2 ); |
699 | strncat( output, type.fOrigin, kAliHLTComponentDataTypefOriginSize ); | |
bd2a51b0 | 700 | strncat( output, ":", 1 ); |
9ce4bf4a | 701 | strncat( output, type.fID, kAliHLTComponentDataTypefIDsize ); |
fa2e9b7c | 702 | } |
703 | ||
fbdb63fd | 704 | string AliHLTComponent::DataType2Text( const AliHLTComponentDataType& type, int mode) |
9ce4bf4a | 705 | { |
70ed7d01 | 706 | // see header file for function documentation |
9ce4bf4a | 707 | string out(""); |
fbdb63fd | 708 | |
58f0fd47 | 709 | // 'typeid' 'origin' |
710 | // aligned to 8 and 4 chars respectively, blocks enclosed in quotes and | |
711 | // separated by blank e.g. | |
712 | // 'DDL_RAW ' 'TPC ' | |
713 | if (mode==3) { | |
714 | int i=0; | |
715 | char tmp[8]; | |
716 | out+="'"; | |
717 | for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) { | |
718 | unsigned char* puc=(unsigned char*)type.fID; | |
719 | if (puc[i]<32) | |
720 | sprintf(tmp, "\\%x", type.fID[i]); | |
721 | else | |
722 | sprintf(tmp, "%c", type.fID[i]); | |
723 | out+=tmp; | |
724 | } | |
725 | out+="' '"; | |
726 | for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) { | |
727 | unsigned char* puc=(unsigned char*)type.fOrigin; | |
728 | if ((puc[i])<32) | |
729 | sprintf(tmp, "\\%x", type.fOrigin[i]); | |
730 | else | |
731 | sprintf(tmp, "%c", type.fOrigin[i]); | |
732 | out+=tmp; | |
733 | } | |
734 | out+="'"; | |
735 | return out; | |
736 | } | |
737 | ||
738 | // origin typeid as numbers separated by colon e.g. | |
739 | // aligned to 8 and 4 chars respectively, all characters separated by | |
740 | // quotes, e.g. | |
741 | // '84'80'67'32':'68'68'76'95'82'65'87'32' | |
fbdb63fd | 742 | if (mode==2) { |
743 | int i=0; | |
744 | char tmp[8]; | |
745 | for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) { | |
746 | sprintf(tmp, "'%d", type.fOrigin[i]); | |
747 | out+=tmp; | |
748 | } | |
749 | out+="':'"; | |
750 | for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) { | |
751 | sprintf(tmp, "%d'", type.fID[i]); | |
752 | out+=tmp; | |
753 | } | |
754 | return out; | |
755 | } | |
756 | ||
58f0fd47 | 757 | // origin typeid separated by colon e.g. |
758 | // aligned to 8 and 4 chars respectively, all characters separated by | |
759 | // quotes, e.g. | |
760 | // 'T'P'C' ':'D'D'L'_'R'A'W' ' | |
fbdb63fd | 761 | if (mode==1) { |
762 | int i=0; | |
763 | char tmp[8]; | |
764 | for (i=0; i<kAliHLTComponentDataTypefOriginSize; i++) { | |
765 | unsigned char* puc=(unsigned char*)type.fOrigin; | |
766 | if ((puc[i])<32) | |
767 | sprintf(tmp, "'\\%x", type.fOrigin[i]); | |
768 | else | |
769 | sprintf(tmp, "'%c", type.fOrigin[i]); | |
770 | out+=tmp; | |
771 | } | |
772 | out+="':'"; | |
773 | for (i=0; i<kAliHLTComponentDataTypefIDsize; i++) { | |
774 | unsigned char* puc=(unsigned char*)type.fID; | |
775 | if (puc[i]<32) | |
776 | sprintf(tmp, "\\%x'", type.fID[i]); | |
777 | else | |
778 | sprintf(tmp, "%c'", type.fID[i]); | |
779 | out+=tmp; | |
780 | } | |
781 | return out; | |
782 | } | |
783 | ||
58f0fd47 | 784 | // origin typeid |
785 | // aligned to 8 and 4 chars respectively, separated by colon e.g. | |
786 | // TPC :DDL_RAW | |
9ce4bf4a | 787 | if (type==kAliHLTVoidDataType) { |
788 | out="VOID:VOID"; | |
789 | } else { | |
3cde846d | 790 | // some gymnastics in order to avoid a '0' which is part of either or both |
791 | // ID and origin terminating the whole string. Unfortunately, string doesn't | |
792 | // stop appending at the '0' if the number of elements to append was | |
793 | // explicitely specified | |
794 | string tmp(""); | |
795 | tmp.append(type.fOrigin, kAliHLTComponentDataTypefOriginSize); | |
796 | out.append(tmp.c_str()); | |
9ce4bf4a | 797 | out.append(":"); |
3cde846d | 798 | tmp=""; |
799 | tmp.append(type.fID, kAliHLTComponentDataTypefIDsize); | |
800 | out.append(tmp.c_str()); | |
9ce4bf4a | 801 | } |
802 | return out; | |
803 | } | |
804 | ||
805 | ||
70ed7d01 | 806 | void* AliHLTComponent::AllocMemory( unsigned long size ) |
807 | { | |
808 | // see header file for function documentation | |
85869391 | 809 | if (fEnvironment.fAllocMemoryFunc) |
810 | return (*fEnvironment.fAllocMemoryFunc)(fEnvironment.fParam, size ); | |
9ce4bf4a | 811 | HLTFatal("no memory allocation handler registered"); |
85869391 | 812 | return NULL; |
813 | } | |
814 | ||
2be3f004 | 815 | int AliHLTComponent::MakeOutputDataBlockList( const AliHLTComponentBlockDataList& blocks, AliHLTUInt32_t* blockCount, |
70ed7d01 | 816 | AliHLTComponentBlockData** outputBlocks ) |
817 | { | |
818 | // see header file for function documentation | |
9ce4bf4a | 819 | if ( blockCount==NULL || outputBlocks==NULL ) |
2d7ff710 | 820 | return -EFAULT; |
fa2e9b7c | 821 | AliHLTUInt32_t count = blocks.size(); |
822 | if ( !count ) | |
823 | { | |
824 | *blockCount = 0; | |
825 | *outputBlocks = NULL; | |
826 | return 0; | |
827 | } | |
8ede8717 | 828 | *outputBlocks = reinterpret_cast<AliHLTComponentBlockData*>( AllocMemory( sizeof(AliHLTComponentBlockData)*count ) ); |
fa2e9b7c | 829 | if ( !*outputBlocks ) |
2d7ff710 | 830 | return -ENOMEM; |
ca8524df | 831 | for ( unsigned long i = 0; i < count; i++ ) { |
fa2e9b7c | 832 | (*outputBlocks)[i] = blocks[i]; |
732e8f50 | 833 | if (MatchExactly(blocks[i].fDataType, kAliHLTAnyDataType)) { |
5f5b708b | 834 | (*outputBlocks)[i].fDataType=GetOutputDataType(); |
835 | /* data type was set to the output data type by the PubSub AliRoot | |
836 | Wrapper component, if data type of the block was ********:****. | |
837 | Now handled by the component base class in order to have same | |
838 | behavior when running embedded in AliRoot | |
ca8524df | 839 | memset((*outputBlocks)[i].fDataType.fID, '*', kAliHLTComponentDataTypefIDsize); |
840 | memset((*outputBlocks)[i].fDataType.fOrigin, '*', kAliHLTComponentDataTypefOriginSize); | |
5f5b708b | 841 | */ |
ca8524df | 842 | } |
843 | } | |
fa2e9b7c | 844 | *blockCount = count; |
845 | return 0; | |
846 | ||
847 | } | |
0c0c9d99 | 848 | |
0007ed52 | 849 | int AliHLTComponent::GetEventDoneData( unsigned long size, AliHLTComponentEventDoneData** edd ) const |
70ed7d01 | 850 | { |
851 | // see header file for function documentation | |
85869391 | 852 | if (fEnvironment.fGetEventDoneDataFunc) |
853 | return (*fEnvironment.fGetEventDoneDataFunc)(fEnvironment.fParam, fCurrentEvent, size, edd ); | |
854 | return -ENOSYS; | |
855 | } | |
856 | ||
eafbc306 | 857 | int AliHLTComponent::ReserveEventDoneData( unsigned long size ) |
858 | { | |
859 | // see header file for function documentation | |
860 | int iResult=0; | |
861 | ||
6f4231a1 | 862 | unsigned long capacity=fEventDoneDataSize; |
863 | if (fEventDoneData) capacity-=sizeof(AliHLTComponentEventDoneData)+fEventDoneData->fDataSize; | |
864 | if (size>capacity) { | |
865 | unsigned long newSize=sizeof(AliHLTComponentEventDoneData)+size+(fEventDoneDataSize-capacity); | |
866 | AliHLTComponentEventDoneData* newEDD = reinterpret_cast<AliHLTComponentEventDoneData*>( new AliHLTUInt8_t[newSize] ); | |
eafbc306 | 867 | if (!newEDD) |
868 | return -ENOMEM; | |
869 | newEDD->fStructSize = sizeof(AliHLTComponentEventDoneData); | |
870 | newEDD->fDataSize = 0; | |
871 | newEDD->fData = reinterpret_cast<AliHLTUInt8_t*>(newEDD)+newEDD->fStructSize; | |
872 | if (fEventDoneData) { | |
873 | memcpy( newEDD->fData, fEventDoneData->fData, fEventDoneData->fDataSize ); | |
874 | newEDD->fDataSize = fEventDoneData->fDataSize; | |
875 | delete [] reinterpret_cast<AliHLTUInt8_t*>( fEventDoneData ); | |
876 | } | |
877 | fEventDoneData = newEDD; | |
6f4231a1 | 878 | fEventDoneDataSize = newSize; |
eafbc306 | 879 | } |
880 | return iResult; | |
881 | ||
882 | } | |
883 | ||
884 | int AliHLTComponent::PushEventDoneData( AliHLTUInt32_t eddDataWord ) | |
885 | { | |
0007ed52 | 886 | // see header file for function documentation |
eafbc306 | 887 | if (!fEventDoneData) |
888 | return -ENOMEM; | |
889 | if (fEventDoneData->fDataSize+sizeof(AliHLTUInt32_t)>fEventDoneDataSize) | |
890 | return -ENOSPC; | |
891 | *reinterpret_cast<AliHLTUInt32_t*>((reinterpret_cast<AliHLTUInt8_t*>(fEventDoneData->fData)+fEventDoneData->fDataSize)) = eddDataWord; | |
892 | fEventDoneData->fDataSize += sizeof(AliHLTUInt32_t); | |
893 | return 0; | |
894 | } | |
895 | ||
896 | void AliHLTComponent::ReleaseEventDoneData() | |
897 | { | |
0007ed52 | 898 | // see header file for function documentation |
899 | if (fEventDoneData) | |
eafbc306 | 900 | delete [] reinterpret_cast<AliHLTUInt8_t*>( fEventDoneData ); |
901 | fEventDoneData = NULL; | |
902 | fEventDoneDataSize = 0; | |
903 | } | |
904 | ||
905 | ||
2be3f004 | 906 | int AliHLTComponent::FindMatchingDataTypes(AliHLTComponent* pConsumer, AliHLTComponentDataTypeList* tgtList) |
0c0c9d99 | 907 | { |
70ed7d01 | 908 | // see header file for function documentation |
0c0c9d99 | 909 | int iResult=0; |
910 | if (pConsumer) { | |
8a106878 | 911 | AliHLTComponentDataTypeList itypes; |
912 | AliHLTComponentDataTypeList otypes; | |
913 | otypes.push_back(GetOutputDataType()); | |
c57201be | 914 | if (MatchExactly(otypes[0],kAliHLTMultipleDataType)) { |
8a106878 | 915 | otypes.clear(); |
916 | int count=0; | |
917 | if ((count=GetOutputDataTypes(otypes))>0) { | |
918 | } else if (GetComponentType()!=kSink) { | |
919 | HLTWarning("component %s indicates multiple output data types but GetOutputDataTypes returns %d", GetComponentID(), count); | |
920 | } | |
921 | } | |
0007ed52 | 922 | pConsumer->GetInputDataTypes(itypes); |
48abe484 | 923 | AliHLTComponentDataTypeList::iterator otype=otypes.begin(); |
924 | for (;otype!=otypes.end();otype++) { | |
925 | //PrintDataTypeContent((*otype), "publisher \'%s\'"); | |
926 | if ((*otype)==(kAliHLTAnyDataType|kAliHLTDataOriginPrivate)) { | |
927 | if (tgtList) tgtList->push_back(*otype); | |
928 | iResult++; | |
929 | continue; | |
930 | } | |
931 | ||
932 | AliHLTComponentDataTypeList::iterator itype=itypes.begin(); | |
32f88fc5 | 933 | for ( ; itype!=itypes.end() && (*itype)!=(*otype) ; itype++) {/* empty body */}; |
48abe484 | 934 | //if (itype!=itypes.end()) PrintDataTypeContent(*itype, "consumer \'%s\'"); |
935 | if (itype!=itypes.end()) { | |
936 | if (tgtList) tgtList->push_back(*otype); | |
0c0c9d99 | 937 | iResult++; |
0c0c9d99 | 938 | } |
0c0c9d99 | 939 | } |
940 | } else { | |
941 | iResult=-EINVAL; | |
942 | } | |
943 | return iResult; | |
944 | } | |
2d7ff710 | 945 | |
8b97f4f1 | 946 | void AliHLTComponent::PrintDataTypeContent(AliHLTComponentDataType& dt, const char* format) |
5f5b708b | 947 | { |
66043029 | 948 | // see header file for function documentation |
8b97f4f1 | 949 | const char* fmt="\'%s\'"; |
5f5b708b | 950 | if (format) fmt=format; |
8b97f4f1 | 951 | AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, Form(fmt, (DataType2Text(dt)).c_str())); |
952 | AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, | |
953 | Form("%x %x %x %x %x %x %x %x : %x %x %x %x", | |
954 | dt.fID[0], | |
955 | dt.fID[1], | |
956 | dt.fID[2], | |
957 | dt.fID[3], | |
958 | dt.fID[4], | |
959 | dt.fID[5], | |
960 | dt.fID[6], | |
961 | dt.fID[7], | |
962 | dt.fOrigin[0], | |
963 | dt.fOrigin[1], | |
964 | dt.fOrigin[2], | |
965 | dt.fOrigin[3])); | |
5f5b708b | 966 | } |
967 | ||
fbdb63fd | 968 | void AliHLTComponent::FillBlockData( AliHLTComponentBlockData& blockData ) |
70ed7d01 | 969 | { |
970 | // see header file for function documentation | |
2d7ff710 | 971 | blockData.fStructSize = sizeof(blockData); |
972 | FillShmData( blockData.fShmKey ); | |
973 | blockData.fOffset = ~(AliHLTUInt32_t)0; | |
974 | blockData.fPtr = NULL; | |
975 | blockData.fSize = 0; | |
976 | FillDataType( blockData.fDataType ); | |
a655eae3 | 977 | blockData.fSpecification = kAliHLTVoidDataSpec; |
2d7ff710 | 978 | } |
979 | ||
fbdb63fd | 980 | void AliHLTComponent::FillShmData( AliHLTComponentShmData& shmData ) |
70ed7d01 | 981 | { |
982 | // see header file for function documentation | |
2d7ff710 | 983 | shmData.fStructSize = sizeof(shmData); |
984 | shmData.fShmType = gkAliHLTComponentInvalidShmType; | |
985 | shmData.fShmID = gkAliHLTComponentInvalidShmID; | |
986 | } | |
987 | ||
fbdb63fd | 988 | void AliHLTComponent::FillDataType( AliHLTComponentDataType& dataType ) |
70ed7d01 | 989 | { |
990 | // see header file for function documentation | |
ca8524df | 991 | dataType=kAliHLTAnyDataType; |
2d7ff710 | 992 | } |
993 | ||
70ed7d01 | 994 | void AliHLTComponent::CopyDataType(AliHLTComponentDataType& tgtdt, const AliHLTComponentDataType& srcdt) |
995 | { | |
996 | // see header file for function documentation | |
2d7ff710 | 997 | memcpy(&tgtdt.fID[0], &srcdt.fID[0], kAliHLTComponentDataTypefIDsize); |
998 | memcpy(&tgtdt.fOrigin[0], &srcdt.fOrigin[0], kAliHLTComponentDataTypefOriginSize); | |
999 | } | |
1000 | ||
70ed7d01 | 1001 | void AliHLTComponent::SetDataType(AliHLTComponentDataType& tgtdt, const char* id, const char* origin) |
1002 | { | |
1003 | // see header file for function documentation | |
7e3efc8f | 1004 | tgtdt.fStructSize=sizeof(AliHLTComponentDataType); |
1005 | if (id) { | |
1006 | memset(&tgtdt.fID[0], 0, kAliHLTComponentDataTypefIDsize); | |
d76bc02a | 1007 | strncpy(&tgtdt.fID[0], id, strlen(id)<(size_t)kAliHLTComponentDataTypefIDsize?strlen(id):kAliHLTComponentDataTypefIDsize); |
7e3efc8f | 1008 | } |
1009 | if (origin) { | |
1010 | memset(&tgtdt.fOrigin[0], 0, kAliHLTComponentDataTypefOriginSize); | |
d76bc02a | 1011 | strncpy(&tgtdt.fOrigin[0], origin, strlen(origin)<(size_t)kAliHLTComponentDataTypefOriginSize?strlen(origin):kAliHLTComponentDataTypefOriginSize); |
7e3efc8f | 1012 | } |
2d7ff710 | 1013 | } |
9ce4bf4a | 1014 | |
18b56222 | 1015 | void AliHLTComponent::SetDataType(AliHLTComponentDataType& dt, AliHLTUInt64_t id, AliHLTUInt32_t origin) |
1016 | { | |
1017 | // see header file for function documentation | |
1018 | dt.fStructSize=sizeof(AliHLTComponentDataType); | |
1019 | assert(kAliHLTComponentDataTypefIDsize==sizeof(id)); | |
1020 | assert(kAliHLTComponentDataTypefOriginSize==sizeof(origin)); | |
1021 | memcpy(&dt.fID, &id, kAliHLTComponentDataTypefIDsize); | |
1022 | memcpy(&dt.fOrigin, &origin, kAliHLTComponentDataTypefOriginSize); | |
1023 | } | |
1024 | ||
9ce4bf4a | 1025 | void AliHLTComponent::FillEventData(AliHLTComponentEventData& evtData) |
1026 | { | |
70ed7d01 | 1027 | // see header file for function documentation |
9ce4bf4a | 1028 | memset(&evtData, 0, sizeof(AliHLTComponentEventData)); |
1029 | evtData.fStructSize=sizeof(AliHLTComponentEventData); | |
48abe484 | 1030 | evtData.fEventID=kAliHLTVoidEventID; |
9ce4bf4a | 1031 | } |
1032 | ||
70ed7d01 | 1033 | void AliHLTComponent::PrintComponentDataTypeInfo(const AliHLTComponentDataType& dt) |
1034 | { | |
1035 | // see header file for function documentation | |
9ce4bf4a | 1036 | TString msg; |
1037 | msg.Form("AliHLTComponentDataType(%d): ID=\"", dt.fStructSize); | |
1038 | for ( int i = 0; i < kAliHLTComponentDataTypefIDsize; i++ ) { | |
1039 | if (dt.fID[i]!=0) msg+=dt.fID[i]; | |
1040 | else msg+="\\0"; | |
1041 | } | |
1042 | msg+="\" Origin=\""; | |
1043 | for ( int i = 0; i < kAliHLTComponentDataTypefOriginSize; i++ ) { | |
1044 | if (dt.fOrigin[i]!=0) msg+=dt.fOrigin[i]; | |
1045 | else msg+="\\0"; | |
1046 | } | |
1047 | msg+="\""; | |
3cde846d | 1048 | AliHLTLogging::Message(NULL, kHLTLogNone, NULL , NULL, msg.Data()); |
9ce4bf4a | 1049 | } |
1050 | ||
70ed7d01 | 1051 | int AliHLTComponent::GetEventCount() const |
3cde846d | 1052 | { |
70ed7d01 | 1053 | // see header file for function documentation |
3cde846d | 1054 | return fEventCount; |
1055 | } | |
1056 | ||
1057 | int AliHLTComponent::IncrementEventCounter() | |
1058 | { | |
70ed7d01 | 1059 | // see header file for function documentation |
3cde846d | 1060 | if (fEventCount>=0) fEventCount++; |
1061 | return fEventCount; | |
1062 | } | |
1063 | ||
66043029 | 1064 | int AliHLTComponent::GetNumberOfInputBlocks() const |
a655eae3 | 1065 | { |
1066 | // see header file for function documentation | |
1067 | if (fpInputBlocks!=NULL) { | |
1068 | return fCurrentEventData.fBlockCnt; | |
1069 | } | |
1070 | return 0; | |
1071 | } | |
1072 | ||
4646c6e3 | 1073 | AliHLTEventID_t AliHLTComponent::GetEventId() const |
1074 | { | |
1075 | // see header file for function documentation | |
1076 | if (fpInputBlocks!=NULL) { | |
1077 | return fCurrentEventData.fEventID; | |
1078 | } | |
1079 | return 0; | |
1080 | } | |
1081 | ||
a655eae3 | 1082 | const TObject* AliHLTComponent::GetFirstInputObject(const AliHLTComponentDataType& dt, |
1083 | const char* classname, | |
1084 | int bForce) | |
1085 | { | |
1086 | // see header file for function documentation | |
90ebac25 | 1087 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1088 | fSearchDataType=dt; |
1089 | if (classname) fClassName=classname; | |
1090 | else fClassName.clear(); | |
1edbbe49 | 1091 | int idx=FindInputBlock(fSearchDataType, 0, 1); |
a655eae3 | 1092 | TObject* pObj=NULL; |
1093 | if (idx>=0) { | |
79c114b5 | 1094 | HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(dt).c_str()); |
a655eae3 | 1095 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { |
1096 | fCurrentInputBlock=idx; | |
1097 | } else { | |
1098 | } | |
1099 | } | |
1100 | return pObj; | |
1101 | } | |
1102 | ||
1103 | const TObject* AliHLTComponent::GetFirstInputObject(const char* dtID, | |
1104 | const char* dtOrigin, | |
1105 | const char* classname, | |
1106 | int bForce) | |
1107 | { | |
1108 | // see header file for function documentation | |
90ebac25 | 1109 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1110 | AliHLTComponentDataType dt; |
1111 | SetDataType(dt, dtID, dtOrigin); | |
1112 | return GetFirstInputObject(dt, classname, bForce); | |
1113 | } | |
1114 | ||
1115 | const TObject* AliHLTComponent::GetNextInputObject(int bForce) | |
1116 | { | |
1117 | // see header file for function documentation | |
90ebac25 | 1118 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
1edbbe49 | 1119 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1, 1); |
a655eae3 | 1120 | //HLTDebug("found block %d when searching for data type %s", idx, DataType2Text(fSearchDataType).c_str()); |
1121 | TObject* pObj=NULL; | |
1122 | if (idx>=0) { | |
1123 | if ((pObj=GetInputObject(idx, fClassName.c_str(), bForce))!=NULL) { | |
1124 | fCurrentInputBlock=idx; | |
1125 | } | |
1126 | } | |
1127 | return pObj; | |
1128 | } | |
1129 | ||
1edbbe49 | 1130 | int AliHLTComponent::FindInputBlock(const AliHLTComponentDataType& dt, int startIdx, int bObject) const |
a655eae3 | 1131 | { |
1132 | // see header file for function documentation | |
1133 | int iResult=-ENOENT; | |
1134 | if (fpInputBlocks!=NULL) { | |
1135 | int idx=startIdx<0?0:startIdx; | |
4b98eadb | 1136 | for ( ; (UInt_t)idx<fCurrentEventData.fBlockCnt && iResult==-ENOENT; idx++) { |
3dd8541e | 1137 | if (dt!=fpInputBlocks[idx].fDataType) continue; |
1138 | ||
1edbbe49 | 1139 | if (bObject!=0) { |
1140 | if (fpInputBlocks[idx].fPtr==NULL) continue; | |
3294f81a | 1141 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); |
1142 | if (firstWord!=fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) continue; | |
1edbbe49 | 1143 | } |
3dd8541e | 1144 | iResult=idx; |
a655eae3 | 1145 | } |
1146 | } | |
1147 | return iResult; | |
1148 | } | |
1149 | ||
1150 | TObject* AliHLTComponent::CreateInputObject(int idx, int bForce) | |
1151 | { | |
1152 | // see header file for function documentation | |
1153 | TObject* pObj=NULL; | |
1154 | if (fpInputBlocks!=NULL) { | |
4b98eadb | 1155 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 1156 | if (fpInputBlocks[idx].fPtr) { |
3294f81a | 1157 | AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)fpInputBlocks[idx].fPtr); |
a655eae3 | 1158 | if (firstWord==fpInputBlocks[idx].fSize-sizeof(AliHLTUInt32_t)) { |
8451168b | 1159 | HLTDebug("create object from block %d size %d", idx, fpInputBlocks[idx].fSize); |
3294f81a | 1160 | AliHLTMessage msg(fpInputBlocks[idx].fPtr, fpInputBlocks[idx].fSize); |
66043029 | 1161 | TClass* objclass=msg.GetClass(); |
1162 | pObj=msg.ReadObject(objclass); | |
1163 | if (pObj && objclass) { | |
1164 | HLTDebug("object %p type %s created", pObj, objclass->GetName()); | |
a655eae3 | 1165 | } else { |
1166 | } | |
1edbbe49 | 1167 | //} else { |
1168 | } else if (bForce!=0) { | |
c5123824 | 1169 | HLTError("size mismatch: block size %d, indicated %d", fpInputBlocks[idx].fSize, firstWord+sizeof(AliHLTUInt32_t)); |
a655eae3 | 1170 | } |
1171 | } else { | |
1172 | HLTFatal("block descriptor empty"); | |
1173 | } | |
1174 | } else { | |
1175 | HLTError("index %d out of range %d", idx, fCurrentEventData.fBlockCnt); | |
1176 | } | |
1177 | } else { | |
1178 | HLTError("no input blocks available"); | |
1179 | } | |
1180 | ||
1181 | return pObj; | |
1182 | } | |
1183 | ||
298ef463 | 1184 | TObject* AliHLTComponent::GetInputObject(int idx, const char* /*classname*/, int bForce) |
a655eae3 | 1185 | { |
1186 | // see header file for function documentation | |
1187 | if (fpInputObjects==NULL) { | |
1188 | fpInputObjects=new TObjArray(fCurrentEventData.fBlockCnt); | |
1189 | } | |
1190 | TObject* pObj=NULL; | |
1191 | if (fpInputObjects) { | |
1192 | pObj=fpInputObjects->At(idx); | |
1193 | if (pObj==NULL) { | |
1194 | pObj=CreateInputObject(idx, bForce); | |
1195 | if (pObj) { | |
1196 | fpInputObjects->AddAt(pObj, idx); | |
1197 | } | |
1198 | } | |
1199 | } else { | |
1200 | HLTFatal("memory allocation failed: TObjArray of size %d", fCurrentEventData.fBlockCnt); | |
1201 | } | |
1202 | return pObj; | |
1203 | } | |
1204 | ||
8451168b | 1205 | int AliHLTComponent::CleanupInputObjects() |
1206 | { | |
66043029 | 1207 | // see header file for function documentation |
8451168b | 1208 | if (!fpInputObjects) return 0; |
1209 | TObjArray* array=fpInputObjects; | |
1210 | fpInputObjects=NULL; | |
3ecb06e2 | 1211 | for (int i=0; i<array->GetEntriesFast(); i++) { |
8451168b | 1212 | TObject* pObj=array->At(i); |
79c114b5 | 1213 | // grrr, garbage collection strikes back: When read via AliHLTMessage |
1214 | // (CreateInputObject), and written to a TFile afterwards, the | |
1215 | // TFile::Close calls ROOOT's garbage collection. No clue why the | |
1216 | // object ended up in the key list and needs to be deleted | |
a6c7a8bc | 1217 | // |
1218 | // Matthias 09.11.2008 follow up | |
1219 | // This approach doesn't actually work in all cases: the object table | |
1220 | // can be switched off globally, the flag needs to be checked here as | |
1221 | // well in order to avoid memory leaks. | |
1222 | // This means we have to find another solution for the problem if it | |
1223 | // pops up again. | |
1224 | if (pObj && | |
1225 | (!TObject::GetObjectStat() || gObjectTable->PtrIsValid(pObj))) { | |
1226 | delete pObj; | |
1227 | } | |
8451168b | 1228 | } |
1229 | delete array; | |
90ebac25 | 1230 | return 0; |
8451168b | 1231 | } |
1232 | ||
a655eae3 | 1233 | AliHLTComponentDataType AliHLTComponent::GetDataType(const TObject* pObject) |
1234 | { | |
1235 | // see header file for function documentation | |
90ebac25 | 1236 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1237 | AliHLTComponentDataType dt=kAliHLTVoidDataType; |
1238 | int idx=fCurrentInputBlock; | |
1239 | if (pObject) { | |
1240 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
1241 | } else { | |
1242 | HLTError("unknown object %p", pObject); | |
1243 | } | |
1244 | } | |
1245 | if (idx>=0) { | |
4b98eadb | 1246 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 1247 | dt=fpInputBlocks[idx].fDataType; |
1248 | } else { | |
1249 | HLTFatal("severe internal error, index out of range"); | |
1250 | } | |
1251 | } | |
1252 | return dt; | |
1253 | } | |
1254 | ||
1255 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const TObject* pObject) | |
1256 | { | |
1257 | // see header file for function documentation | |
90ebac25 | 1258 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1259 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
1260 | int idx=fCurrentInputBlock; | |
1261 | if (pObject) { | |
1262 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
1263 | } else { | |
1264 | HLTError("unknown object %p", pObject); | |
1265 | } | |
1266 | } | |
1267 | if (idx>=0) { | |
4b98eadb | 1268 | if ((UInt_t)idx<fCurrentEventData.fBlockCnt) { |
a655eae3 | 1269 | iSpec=fpInputBlocks[idx].fSpecification; |
1270 | } else { | |
1271 | HLTFatal("severe internal error, index out of range"); | |
1272 | } | |
1273 | } | |
1274 | return iSpec; | |
1275 | } | |
1276 | ||
c7e9e2f2 | 1277 | int AliHLTComponent::Forward(const TObject* pObject) |
1278 | { | |
1279 | // see header file for function documentation | |
1280 | int iResult=0; | |
1281 | int idx=fCurrentInputBlock; | |
1282 | if (pObject) { | |
1283 | if (fpInputObjects==NULL || (idx=fpInputObjects->IndexOf(pObject))>=0) { | |
1284 | } else { | |
1285 | HLTError("unknown object %p", pObject); | |
1286 | iResult=-ENOENT; | |
1287 | } | |
1288 | } | |
1289 | if (idx>=0) { | |
1290 | fOutputBlocks.push_back(fpInputBlocks[idx]); | |
1291 | } | |
1292 | return iResult; | |
1293 | } | |
1294 | ||
1295 | int AliHLTComponent::Forward(const AliHLTComponentBlockData* pBlock) | |
1296 | { | |
1297 | // see header file for function documentation | |
1298 | int iResult=0; | |
1299 | int idx=fCurrentInputBlock; | |
1300 | if (pBlock) { | |
2f52bfcd | 1301 | if ((idx=FindInputBlock(pBlock))>=0) { |
c7e9e2f2 | 1302 | } else { |
1303 | HLTError("unknown Block %p", pBlock); | |
1304 | iResult=-ENOENT; | |
1305 | } | |
1306 | } | |
1307 | if (idx>=0) { | |
1308 | // check for fpInputBlocks pointer done in FindInputBlock | |
1309 | fOutputBlocks.push_back(fpInputBlocks[idx]); | |
1310 | } | |
1311 | return iResult; | |
1312 | } | |
1313 | ||
a655eae3 | 1314 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const AliHLTComponentDataType& dt) |
1315 | { | |
1316 | // see header file for function documentation | |
90ebac25 | 1317 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1318 | fSearchDataType=dt; |
1319 | fClassName.clear(); | |
1320 | int idx=FindInputBlock(fSearchDataType, 0); | |
1321 | const AliHLTComponentBlockData* pBlock=NULL; | |
1322 | if (idx>=0) { | |
1323 | // check for fpInputBlocks pointer done in FindInputBlock | |
1324 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 1325 | fCurrentInputBlock=idx; |
a655eae3 | 1326 | } |
1327 | return pBlock; | |
1328 | } | |
1329 | ||
1330 | const AliHLTComponentBlockData* AliHLTComponent::GetFirstInputBlock(const char* dtID, | |
1331 | const char* dtOrigin) | |
1332 | { | |
1333 | // see header file for function documentation | |
90ebac25 | 1334 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1335 | AliHLTComponentDataType dt; |
1336 | SetDataType(dt, dtID, dtOrigin); | |
1337 | return GetFirstInputBlock(dt); | |
1338 | } | |
1339 | ||
10b9cbf9 | 1340 | const AliHLTComponentBlockData* AliHLTComponent::GetInputBlock(int index) const |
ec25e4ca | 1341 | { |
1342 | // see header file for function documentation | |
1343 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
13398559 | 1344 | assert( 0 <= index and index < (int)fCurrentEventData.fBlockCnt ); |
ec25e4ca | 1345 | return &fpInputBlocks[index]; |
1346 | } | |
1347 | ||
a655eae3 | 1348 | const AliHLTComponentBlockData* AliHLTComponent::GetNextInputBlock() |
1349 | { | |
1350 | // see header file for function documentation | |
90ebac25 | 1351 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1352 | int idx=FindInputBlock(fSearchDataType, fCurrentInputBlock+1); |
1353 | const AliHLTComponentBlockData* pBlock=NULL; | |
1354 | if (idx>=0) { | |
1355 | // check for fpInputBlocks pointer done in FindInputBlock | |
1356 | pBlock=&fpInputBlocks[idx]; | |
1edbbe49 | 1357 | fCurrentInputBlock=idx; |
a655eae3 | 1358 | } |
1359 | return pBlock; | |
1360 | } | |
1361 | ||
66043029 | 1362 | int AliHLTComponent::FindInputBlock(const AliHLTComponentBlockData* pBlock) const |
a655eae3 | 1363 | { |
1364 | // see header file for function documentation | |
1365 | int iResult=-ENOENT; | |
1366 | if (fpInputBlocks!=NULL) { | |
1367 | if (pBlock) { | |
1368 | if (pBlock>=fpInputBlocks && pBlock<fpInputBlocks+fCurrentEventData.fBlockCnt) { | |
132ca004 | 1369 | iResult=(int)(pBlock-fpInputBlocks); |
a655eae3 | 1370 | } |
1371 | } else { | |
1372 | iResult=-EINVAL; | |
1373 | } | |
1374 | } | |
1375 | return iResult; | |
1376 | } | |
1377 | ||
1378 | AliHLTUInt32_t AliHLTComponent::GetSpecification(const AliHLTComponentBlockData* pBlock) | |
1379 | { | |
1380 | // see header file for function documentation | |
90ebac25 | 1381 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1382 | AliHLTUInt32_t iSpec=kAliHLTVoidDataSpec; |
1383 | int idx=fCurrentInputBlock; | |
1384 | if (pBlock) { | |
1385 | if (fpInputObjects==NULL || (idx=FindInputBlock(pBlock))>=0) { | |
1386 | } else { | |
1387 | HLTError("unknown Block %p", pBlock); | |
1388 | } | |
1389 | } | |
1390 | if (idx>=0) { | |
1391 | // check for fpInputBlocks pointer done in FindInputBlock | |
1392 | iSpec=fpInputBlocks[idx].fSpecification; | |
1393 | } | |
1394 | return iSpec; | |
1395 | } | |
1396 | ||
ebdd604d | 1397 | int AliHLTComponent::PushBack(const TObject* pObject, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
79c114b5 | 1398 | void* pHeader, int headerSize) |
a655eae3 | 1399 | { |
1400 | // see header file for function documentation | |
90ebac25 | 1401 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1402 | int iResult=0; |
b3f4766b | 1403 | fLastObjectSize=0; |
9d4d4b02 | 1404 | if (fPushbackPeriod>0) { |
1405 | // suppress the output | |
1406 | TDatime time; | |
1407 | if (fLastPushBackTime<0 || (int)time.Get()-fLastPushBackTime<fPushbackPeriod) return 0; | |
1408 | } | |
a655eae3 | 1409 | if (pObject) { |
1410 | AliHLTMessage msg(kMESS_OBJECT); | |
9ace7282 | 1411 | msg.SetCompressionLevel(fCompressionLevel); |
a655eae3 | 1412 | msg.WriteObject(pObject); |
1413 | Int_t iMsgLength=msg.Length(); | |
1414 | if (iMsgLength>0) { | |
9ace7282 | 1415 | // Matthias Sep 2008 |
1416 | // NOTE: AliHLTMessage does implement it's own SetLength method | |
1417 | // which is not architecture independent. The original SetLength | |
1418 | // stores the size always in network byte order. | |
1419 | // I'm trying to remember the rational for that, might be that | |
1420 | // it was just some lack of knowledge. Want to change this, but | |
1421 | // has to be done carefullt to be backward compatible. | |
a655eae3 | 1422 | msg.SetLength(); // sets the length to the first (reserved) word |
9ace7282 | 1423 | |
1424 | // does nothing if the level is 0 | |
1425 | msg.Compress(); | |
1426 | ||
1427 | char *mbuf = msg.Buffer(); | |
1428 | if (msg.CompBuffer()) { | |
1429 | msg.SetLength(); // set once more to have to byte order | |
1430 | mbuf = msg.CompBuffer(); | |
1431 | iMsgLength = msg.CompLength(); | |
1432 | } | |
1433 | assert(mbuf!=NULL); | |
1434 | iResult=InsertOutputBlock(mbuf, iMsgLength, dt, spec, pHeader, headerSize); | |
a655eae3 | 1435 | if (iResult>=0) { |
9ace7282 | 1436 | HLTDebug("object %s (%p) size %d compression %d inserted to output", pObject->ClassName(), pObject, iMsgLength, msg.GetCompressionLevel()); |
a655eae3 | 1437 | } |
b3f4766b | 1438 | fLastObjectSize=iMsgLength; |
a655eae3 | 1439 | } else { |
1440 | HLTError("object serialization failed for object %p", pObject); | |
1441 | iResult=-ENOMSG; | |
1442 | } | |
1443 | } else { | |
1444 | iResult=-EINVAL; | |
1445 | } | |
1446 | return iResult; | |
1447 | } | |
1448 | ||
ebdd604d | 1449 | int AliHLTComponent::PushBack(const TObject* pObject, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
79c114b5 | 1450 | void* pHeader, int headerSize) |
a655eae3 | 1451 | { |
1452 | // see header file for function documentation | |
90ebac25 | 1453 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1454 | AliHLTComponentDataType dt; |
1455 | SetDataType(dt, dtID, dtOrigin); | |
79c114b5 | 1456 | return PushBack(pObject, dt, spec, pHeader, headerSize); |
a655eae3 | 1457 | } |
1458 | ||
438635e3 | 1459 | int AliHLTComponent::PushBack(const void* pBuffer, int iSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
1460 | const void* pHeader, int headerSize) | |
a655eae3 | 1461 | { |
1462 | // see header file for function documentation | |
90ebac25 | 1463 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
9d4d4b02 | 1464 | if (fPushbackPeriod>0) { |
1465 | // suppress the output | |
1466 | TDatime time; | |
1467 | if (fLastPushBackTime<0 || (int)time.Get()-fLastPushBackTime<fPushbackPeriod) return 0; | |
1468 | } | |
1469 | ||
9d9ffd37 | 1470 | return InsertOutputBlock(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 1471 | } |
1472 | ||
438635e3 | 1473 | int AliHLTComponent::PushBack(const void* pBuffer, int iSize, const char* dtID, const char* dtOrigin, AliHLTUInt32_t spec, |
1474 | const void* pHeader, int headerSize) | |
a655eae3 | 1475 | { |
1476 | // see header file for function documentation | |
90ebac25 | 1477 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
a655eae3 | 1478 | AliHLTComponentDataType dt; |
1479 | SetDataType(dt, dtID, dtOrigin); | |
9d9ffd37 | 1480 | return PushBack(pBuffer, iSize, dt, spec, pHeader, headerSize); |
a655eae3 | 1481 | } |
1482 | ||
438635e3 | 1483 | int AliHLTComponent::InsertOutputBlock(const void* pBuffer, int iBufferSize, const AliHLTComponentDataType& dt, AliHLTUInt32_t spec, |
1484 | const void* pHeader, int iHeaderSize) | |
a655eae3 | 1485 | { |
1486 | // see header file for function documentation | |
1487 | int iResult=0; | |
79c114b5 | 1488 | int iBlkSize = iBufferSize + iHeaderSize; |
438635e3 | 1489 | |
1490 | if ((pBuffer!=NULL && iBufferSize>0) || (pHeader!=NULL && iHeaderSize>0)) { | |
79c114b5 | 1491 | if (fpOutputBuffer && iBlkSize<=(int)(fOutputBufferSize-fOutputBufferFilled)) { |
a655eae3 | 1492 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
438635e3 | 1493 | |
1494 | // copy header if provided but skip if the header is the target location | |
1495 | // in that case it has already been copied | |
79c114b5 | 1496 | if (pHeader!=NULL && pHeader!=pTgt) { |
1497 | memcpy(pTgt, pHeader, iHeaderSize); | |
1498 | } | |
1499 | ||
1500 | pTgt += (AliHLTUInt8_t) iHeaderSize; | |
1501 | ||
438635e3 | 1502 | // copy buffer if provided but skip if buffer is the target location |
1503 | // in that case it has already been copied | |
a655eae3 | 1504 | if (pBuffer!=NULL && pBuffer!=pTgt) { |
79c114b5 | 1505 | memcpy(pTgt, pBuffer, iBufferSize); |
1506 | ||
4b98eadb | 1507 | //AliHLTUInt32_t firstWord=*((AliHLTUInt32_t*)pBuffer); |
79c114b5 | 1508 | //HLTDebug("copy %d bytes from %p to output buffer %p, first word %#x", iBufferSize, pBuffer, pTgt, firstWord); |
a655eae3 | 1509 | } |
79c114b5 | 1510 | //HLTDebug("buffer inserted to output: size %d data type %s spec %#x", iBlkSize, DataType2Text(dt).c_str(), spec); |
a655eae3 | 1511 | } else { |
1512 | if (fpOutputBuffer) { | |
b3f4766b | 1513 | HLTError("too little space in output buffer: %d of %d, required %d", fOutputBufferSize-fOutputBufferFilled, fOutputBufferSize, iBlkSize); |
a655eae3 | 1514 | } else { |
1515 | HLTError("output buffer not available"); | |
1516 | } | |
1517 | iResult=-ENOSPC; | |
1518 | } | |
a655eae3 | 1519 | } |
438635e3 | 1520 | if (iResult>=0) { |
1521 | AliHLTComponentBlockData bd; | |
1522 | FillBlockData( bd ); | |
1523 | bd.fOffset = fOutputBufferFilled; | |
1524 | bd.fSize = iBlkSize; | |
1525 | bd.fDataType = dt; | |
1526 | bd.fSpecification = spec; | |
1527 | fOutputBlocks.push_back( bd ); | |
1528 | fOutputBufferFilled+=bd.fSize; | |
1529 | } | |
1530 | ||
a655eae3 | 1531 | return iResult; |
1532 | } | |
1533 | ||
ebdd604d | 1534 | int AliHLTComponent::EstimateObjectSize(const TObject* pObject) const |
8451168b | 1535 | { |
66043029 | 1536 | // see header file for function documentation |
cc63ef09 | 1537 | if (!pObject) return 0; |
1538 | ||
1539 | AliHLTMessage msg(kMESS_OBJECT); | |
1540 | msg.WriteObject(pObject); | |
1541 | return msg.Length(); | |
8451168b | 1542 | } |
1543 | ||
79c114b5 | 1544 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, const char* dtID, |
1545 | const char* dtOrigin, | |
1546 | AliHLTUInt32_t spec) | |
1547 | { | |
1548 | // see header file for function documentation | |
1549 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
1550 | AliHLTComponentDataType dt; | |
1551 | SetDataType(dt, dtID, dtOrigin); | |
1552 | return CreateMemoryFile(capacity, dt, spec); | |
1553 | } | |
1554 | ||
1555 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(int capacity, | |
1556 | const AliHLTComponentDataType& dt, | |
1557 | AliHLTUInt32_t spec) | |
1558 | { | |
1559 | // see header file for function documentation | |
1560 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
1561 | AliHLTMemoryFile* pFile=NULL; | |
83fec083 | 1562 | if (capacity>=0 && static_cast<unsigned int>(capacity)<=fOutputBufferSize-fOutputBufferFilled){ |
79c114b5 | 1563 | AliHLTUInt8_t* pTgt=fpOutputBuffer+fOutputBufferFilled; |
1564 | pFile=new AliHLTMemoryFile((char*)pTgt, capacity); | |
1565 | if (pFile) { | |
83fec083 | 1566 | unsigned int nofBlocks=fOutputBlocks.size(); |
79c114b5 | 1567 | if (nofBlocks+1>fMemFiles.size()) { |
1568 | fMemFiles.resize(nofBlocks+1, NULL); | |
1569 | } | |
1570 | if (nofBlocks<fMemFiles.size()) { | |
1571 | fMemFiles[nofBlocks]=pFile; | |
1572 | AliHLTComponentBlockData bd; | |
1573 | FillBlockData( bd ); | |
1574 | bd.fOffset = fOutputBufferFilled; | |
79c114b5 | 1575 | bd.fSize = capacity; |
1576 | bd.fDataType = dt; | |
1577 | bd.fSpecification = spec; | |
1578 | fOutputBufferFilled+=bd.fSize; | |
1579 | fOutputBlocks.push_back( bd ); | |
1580 | } else { | |
1581 | HLTError("can not allocate/grow object array"); | |
29312178 | 1582 | pFile->CloseMemoryFile(0); |
79c114b5 | 1583 | delete pFile; |
1584 | pFile=NULL; | |
1585 | } | |
1586 | } | |
1587 | } else { | |
1588 | HLTError("can not create memory file of size %d (%d available)", capacity, fOutputBufferSize-fOutputBufferFilled); | |
1589 | } | |
1590 | return pFile; | |
1591 | } | |
1592 | ||
1593 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const char* dtID, | |
1594 | const char* dtOrigin, | |
1595 | AliHLTUInt32_t spec, | |
1596 | float capacity) | |
1597 | { | |
1598 | // see header file for function documentation | |
1599 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
1600 | AliHLTComponentDataType dt; | |
1601 | SetDataType(dt, dtID, dtOrigin); | |
1602 | int size=fOutputBufferSize-fOutputBufferFilled; | |
1603 | if (capacity<0 || capacity>1.0) { | |
1604 | HLTError("invalid parameter: capacity %f", capacity); | |
1605 | return NULL; | |
1606 | } | |
1607 | size=(int)(size*capacity); | |
1608 | return CreateMemoryFile(size, dt, spec); | |
1609 | } | |
1610 | ||
1611 | AliHLTMemoryFile* AliHLTComponent::CreateMemoryFile(const AliHLTComponentDataType& dt, | |
1612 | AliHLTUInt32_t spec, | |
1613 | float capacity) | |
1614 | { | |
1615 | // see header file for function documentation | |
1616 | ALIHLTCOMPONENT_BASE_STOPWATCH(); | |
1617 | int size=fOutputBufferSize-fOutputBufferFilled; | |
1618 | if (capacity<0 || capacity>1.0) { | |
1619 | HLTError("invalid parameter: capacity %f", capacity); | |
1620 | return NULL; | |
1621 | } | |
1622 | size=(int)(size*capacity); | |
1623 | return CreateMemoryFile(size, dt, spec); | |
1624 | } | |
1625 | ||
1626 | int AliHLTComponent::Write(AliHLTMemoryFile* pFile, const TObject* pObject, | |
1627 | const char* key, int option) | |
1628 | { | |
3a7c0444 | 1629 | // see header file for function documentation |
79c114b5 | 1630 | int iResult=0; |
1631 | if (pFile && pObject) { | |
1632 | pFile->cd(); | |
1633 | iResult=pObject->Write(key, option); | |
1634 | if (iResult>0) { | |
1635 | // success | |
1636 | } else { | |
1637 | iResult=-pFile->GetErrno(); | |
1638 | if (iResult==-ENOSPC) { | |
1639 | HLTError("error writing memory file, buffer too small"); | |
1640 | } | |
1641 | } | |
1642 | } else { | |
1643 | iResult=-EINVAL; | |
1644 | } | |
1645 | return iResult; | |
1646 | } | |
1647 | ||
1648 | int AliHLTComponent::CloseMemoryFile(AliHLTMemoryFile* pFile) | |
1649 | { | |
3a7c0444 | 1650 | // see header file for function documentation |
79c114b5 | 1651 | int iResult=0; |
1652 | if (pFile) { | |
2be3f004 | 1653 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 1654 | int i=0; |
1655 | while (element!=fMemFiles.end() && iResult>=0) { | |
1656 | if (*element && *element==pFile) { | |
29312178 | 1657 | iResult=pFile->CloseMemoryFile(); |
79c114b5 | 1658 | |
1659 | // sync memory files and descriptors | |
1660 | if (iResult>=0) { | |
1661 | fOutputBlocks[i].fSize=(*element)->GetSize()+(*element)->GetHeaderSize(); | |
1662 | } | |
1663 | delete *element; | |
1664 | *element=NULL; | |
1665 | return iResult; | |
1666 | } | |
1667 | element++; i++; | |
1668 | } | |
1669 | HLTError("can not find memory file %p", pFile); | |
1670 | iResult=-ENOENT; | |
1671 | } else { | |
1672 | iResult=-EINVAL; | |
1673 | } | |
1674 | return iResult; | |
1675 | } | |
1676 | ||
eafbc306 | 1677 | int AliHLTComponent::CreateEventDoneData(AliHLTComponentEventDoneData edd) |
a655eae3 | 1678 | { |
1679 | // see header file for function documentation | |
eafbc306 | 1680 | int iResult=0; |
1681 | ||
1682 | AliHLTComponentEventDoneData* newEDD = NULL; | |
1683 | ||
1684 | unsigned long newSize=edd.fDataSize; | |
1685 | if (fEventDoneData) | |
1686 | newSize += fEventDoneData->fDataSize; | |
1687 | ||
1688 | if (newSize>fEventDoneDataSize) { | |
1689 | newEDD = reinterpret_cast<AliHLTComponentEventDoneData*>( new AliHLTUInt8_t[ sizeof(AliHLTComponentEventDoneData)+newSize ] ); | |
1690 | if (!newEDD) | |
1691 | return -ENOMEM; | |
1692 | newEDD->fStructSize = sizeof(AliHLTComponentEventDoneData); | |
1693 | newEDD->fDataSize = newSize; | |
1694 | newEDD->fData = reinterpret_cast<AliHLTUInt8_t*>(newEDD)+newEDD->fStructSize; | |
1695 | unsigned long long offset = 0; | |
1696 | if (fEventDoneData) { | |
1697 | memcpy( newEDD->fData, fEventDoneData->fData, fEventDoneData->fDataSize ); | |
1698 | offset += fEventDoneData->fDataSize; | |
1699 | } | |
1700 | memcpy( reinterpret_cast<AliHLTUInt8_t*>(newEDD->fData)+offset, edd.fData, edd.fDataSize ); | |
1701 | if (fEventDoneData) | |
1702 | delete [] reinterpret_cast<AliHLTUInt8_t*>( fEventDoneData ); | |
1703 | fEventDoneData = newEDD; | |
1704 | fEventDoneDataSize = newSize; | |
1705 | } | |
bd2a51b0 | 1706 | else if (fEventDoneData) { |
eafbc306 | 1707 | memcpy( reinterpret_cast<AliHLTUInt8_t*>(fEventDoneData->fData)+fEventDoneData->fDataSize, edd.fData, edd.fDataSize ); |
1708 | fEventDoneData->fDataSize += edd.fDataSize; | |
1709 | } | |
bd2a51b0 | 1710 | else { |
1711 | HLTError("internal mismatch, fEventDoneData=%d but buffer is NULL", fEventDoneDataSize); | |
1712 | iResult=-EFAULT; | |
1713 | } | |
a655eae3 | 1714 | return iResult; |
1715 | } | |
1716 | ||
0622a0f3 | 1717 | namespace |
1718 | { | |
1719 | // helper function for std:sort, implements an operator< | |
1720 | bool SortComponentStatisticsById(const AliHLTComponentStatistics& a, const AliHLTComponentStatistics& b) | |
1721 | { | |
1722 | return a.fId<b.fId; | |
1723 | } | |
1724 | ||
1725 | // helper function for std:sort | |
1726 | bool SortComponentStatisticsDescendingByLevel(const AliHLTComponentStatistics& a, const AliHLTComponentStatistics& b) | |
1727 | { | |
1728 | return a.fId>b.fId; | |
1729 | } | |
1730 | ||
1731 | // helper class to define operator== between AliHLTComponentStatistics and AliHLTComponentStatistics.fId | |
1732 | class AliHLTComponentStatisticsId { | |
1733 | public: | |
1734 | AliHLTComponentStatisticsId(AliHLTUInt32_t id) : fId(id) {} | |
f308715b | 1735 | AliHLTComponentStatisticsId(const AliHLTComponentStatisticsId& src) : fId(src.fId) {} |
0622a0f3 | 1736 | bool operator==(const AliHLTComponentStatistics& a) const {return a.fId==fId;} |
1737 | private: | |
1738 | AliHLTComponentStatisticsId(); | |
0622a0f3 | 1739 | AliHLTUInt32_t fId; |
1740 | }; | |
1741 | ||
1742 | // operator for std::find of AliHLTComponentStatistics by id | |
1743 | bool operator==(const AliHLTComponentStatistics& a, const AliHLTComponentStatisticsId& b) | |
1744 | { | |
1745 | return b==a; | |
1746 | } | |
1747 | ||
1748 | bool AliHLTComponentStatisticsCompareIds(const AliHLTComponentStatistics& a, const AliHLTComponentStatistics& b) | |
1749 | { | |
1750 | return a.fId==b.fId; | |
1751 | } | |
1752 | ||
1753 | // helper class to define operator== between AliHLTComponentBlockData and AliHLTComponentBlockData.fSpecification | |
1754 | class AliHLTComponentBlockDataSpecification { | |
1755 | public: | |
1756 | AliHLTComponentBlockDataSpecification(AliHLTUInt32_t specification) : fSpecification(specification) {} | |
f308715b | 1757 | AliHLTComponentBlockDataSpecification(const AliHLTComponentBlockDataSpecification& src) : fSpecification(src.fSpecification) {} |
0622a0f3 | 1758 | bool operator==(const AliHLTComponentBlockData& bd) const {return bd.fSpecification==fSpecification;} |
1759 | private: | |
1760 | AliHLTComponentBlockDataSpecification(); | |
0622a0f3 | 1761 | AliHLTUInt32_t fSpecification; |
1762 | }; | |
1763 | ||
1764 | // operator for std::find of AliHLTComponentBlockData by specification | |
1765 | bool operator==(const AliHLTComponentBlockData& bd, const AliHLTComponentBlockDataSpecification& spec) | |
1766 | { | |
1767 | return spec==bd; | |
1768 | } | |
1769 | ||
1770 | // operator for std::find | |
1771 | bool operator==(const AliHLTComponentBlockData& a, const AliHLTComponentBlockData& b) | |
1772 | { | |
1773 | if (!MatchExactly(a.fDataType,b.fDataType)) return false; | |
1774 | return a.fSpecification==b.fSpecification; | |
1775 | } | |
1776 | ||
1777 | } // end of namespace | |
1778 | ||
3cde846d | 1779 | int AliHLTComponent::ProcessEvent( const AliHLTComponentEventData& evtData, |
1780 | const AliHLTComponentBlockData* blocks, | |
1781 | AliHLTComponentTriggerData& trigData, | |
1782 | AliHLTUInt8_t* outputPtr, | |
1783 | AliHLTUInt32_t& size, | |
1784 | AliHLTUInt32_t& outputBlockCnt, | |
1785 | AliHLTComponentBlockData*& outputBlocks, | |
1786 | AliHLTComponentEventDoneData*& edd ) | |
1787 | { | |
70ed7d01 | 1788 | // see header file for function documentation |
66108417 | 1789 | HLTLogKeyword(fChainId.c_str()); |
90ebac25 | 1790 | ALIHLTCOMPONENT_BASE_STOPWATCH(); |
3cde846d | 1791 | int iResult=0; |
1792 | fCurrentEvent=evtData.fEventID; | |
a655eae3 | 1793 | fCurrentEventData=evtData; |
1794 | fpInputBlocks=blocks; | |
1795 | fCurrentInputBlock=-1; | |
1796 | fSearchDataType=kAliHLTAnyDataType; | |
1797 | fpOutputBuffer=outputPtr; | |
1798 | fOutputBufferSize=size; | |
1799 | fOutputBufferFilled=0; | |
1800 | fOutputBlocks.clear(); | |
96f9673a | 1801 | outputBlockCnt=0; |
1802 | outputBlocks=NULL; | |
438635e3 | 1803 | |
1804 | AliHLTComponentBlockDataList forwardedBlocks; | |
1805 | ||
1806 | // optional component statistics | |
a0aeb701 | 1807 | AliHLTComponentStatisticsList compStats; |
438635e3 | 1808 | bool bAddComponentTableEntry=false; |
abb52c8f | 1809 | vector<AliHLTUInt32_t> parentComponentTables; |
0622a0f3 | 1810 | int processingLevel=-1; |
78d29060 | 1811 | #if defined(HLT_COMPONENT_STATISTICS) |
1812 | if ((fFlags&kDisableComponentStat)==0) { | |
1813 | AliHLTComponentStatistics outputStat; | |
1814 | memset(&outputStat, 0, sizeof(AliHLTComponentStatistics)); | |
1815 | outputStat.fStructSize=sizeof(AliHLTComponentStatistics); | |
1816 | outputStat.fId=fChainIdCrc; | |
1817 | if (fpBenchmark) { | |
1818 | fpBenchmark->Stop(); | |
1819 | outputStat.fComponentCycleTime=(AliHLTUInt32_t)(fpBenchmark->RealTime()*ALIHLTCOMPONENT_STATTIME_SCALER); | |
1820 | fpBenchmark->Reset(); | |
1821 | fpBenchmark->Start(); | |
1822 | } | |
1823 | compStats.push_back(outputStat); | |
a0aeb701 | 1824 | } |
78d29060 | 1825 | #endif // HLT_COMPONENT_STATISTICS |
559631d5 | 1826 | |
48abe484 | 1827 | // data processing is skipped |
1828 | // - if there are only steering events in the block list. | |
1829 | // For the sake of data source components data processing | |
1830 | // is not skipped if there is no block list at all or if it | |
1831 | // just contains the eventType block | |
1832 | // - always skipped if the event is of type | |
1833 | // - gkAliEventTypeConfiguration | |
1834 | // - gkAliEventTypeReadPreprocessor | |
45c0a780 | 1835 | const unsigned int skipModeDefault=0x1; |
1836 | const unsigned int skipModeForce=0x2; | |
1837 | unsigned int bSkipDataProcessing=skipModeDefault; | |
1838 | ||
559631d5 | 1839 | // find special events |
45c0a780 | 1840 | if (fpInputBlocks && evtData.fBlockCnt>0) { |
579d9eb7 | 1841 | // first look for all special events and execute in the appropriate |
1842 | // sequence afterwords | |
1843 | int indexComConfEvent=-1; | |
b543e186 | 1844 | int indexUpdtDCSEvent=-1; |
579d9eb7 | 1845 | int indexSOREvent=-1; |
1846 | int indexEOREvent=-1; | |
cf9cf07e | 1847 | int indexECSParamBlock=-1; |
83fec083 | 1848 | for (unsigned int i=0; i<evtData.fBlockCnt && iResult>=0; i++) { |
559631d5 | 1849 | if (fpInputBlocks[i].fDataType==kAliHLTDataTypeSOR) { |
579d9eb7 | 1850 | indexSOREvent=i; |
45c0a780 | 1851 | // the AliHLTCalibrationProcessor relies on the SOR and EOR events |
1852 | bSkipDataProcessing&=~skipModeDefault; | |
1853 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeRunType) { | |
1854 | // run type string | |
1855 | // handling is not clear yet | |
1856 | if (fpInputBlocks[i].fPtr) { | |
1857 | HLTDebug("got run type \"%s\"\n", fpInputBlocks[i].fPtr); | |
1858 | } | |
579d9eb7 | 1859 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeEOR) { |
1860 | indexEOREvent=i; | |
45c0a780 | 1861 | // the calibration processor relies on the SOR and EOR events |
1862 | bSkipDataProcessing&=~skipModeDefault; | |
579d9eb7 | 1863 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeDDL) { |
1864 | // DDL list | |
1865 | // this event is most likely deprecated | |
1866 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeComConf) { | |
1867 | indexComConfEvent=i; | |
b543e186 | 1868 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeUpdtDCS) { |
1869 | indexUpdtDCSEvent=i; | |
1870 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeEvent) { | |
48abe484 | 1871 | fEventType=fpInputBlocks[i].fSpecification; |
9e14734f | 1872 | if (fEventType != gkAliEventTypeConfiguration and |
1873 | fEventType != gkAliEventTypeReadPreprocessor | |
1874 | ) | |
1875 | { | |
1876 | // We can actually get the event type from the CDH if it is valid. | |
1877 | // Otherwise just use the specification of the input block. | |
1878 | const AliRawDataHeader* cdh; | |
1879 | if (ExtractTriggerData(trigData, NULL, NULL, &cdh, NULL) == 0) | |
1880 | { | |
1881 | fEventType = ExtractEventTypeFromCDH(cdh); | |
1882 | } | |
1883 | } | |
48abe484 | 1884 | |
1885 | // skip always in case of gkAliEventTypeConfiguration | |
45c0a780 | 1886 | if (fpInputBlocks[i].fSpecification==gkAliEventTypeConfiguration) bSkipDataProcessing|=skipModeForce; |
48abe484 | 1887 | |
1888 | // skip always in case of gkAliEventTypeReadPreprocessor | |
45c0a780 | 1889 | if (fpInputBlocks[i].fSpecification==gkAliEventTypeReadPreprocessor) bSkipDataProcessing|=skipModeForce; |
48abe484 | 1890 | |
1891 | // never skip if the event type block is the only block | |
1892 | if (evtData.fBlockCnt==1) bSkipDataProcessing&=~skipModeDefault; | |
1893 | ||
a0aeb701 | 1894 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeComponentStatistics) { |
1895 | if (compStats.size()>0) { | |
1896 | AliHLTUInt8_t* pData=reinterpret_cast<AliHLTUInt8_t*>(fpInputBlocks[i].fPtr); | |
1897 | for (AliHLTUInt32_t offset=0; | |
1898 | offset+sizeof(AliHLTComponentStatistics)<=fpInputBlocks[i].fSize; | |
1899 | offset+=sizeof(AliHLTComponentStatistics)) { | |
1900 | AliHLTComponentStatistics* pStat=reinterpret_cast<AliHLTComponentStatistics*>(pData+offset); | |
1901 | if (pStat && compStats[0].fLevel<=pStat->fLevel) { | |
1902 | compStats[0].fLevel=pStat->fLevel+1; | |
1903 | } | |
0622a0f3 | 1904 | if (find(compStats.begin(), compStats.end(), AliHLTComponentStatisticsId(pStat->fId))==compStats.end()) { |
1905 | compStats.push_back(*pStat); | |
1906 | } | |
a0aeb701 | 1907 | } |
1908 | } | |
438635e3 | 1909 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeComponentTable) { |
0622a0f3 | 1910 | AliHLTComponentBlockDataList::iterator element=forwardedBlocks.begin(); |
1911 | while ((element=find(element, forwardedBlocks.end(), AliHLTComponentBlockDataSpecification(fpInputBlocks[i].fSpecification)))!=forwardedBlocks.end()) { | |
1912 | if (element->fDataType==fpInputBlocks[i].fDataType) break; | |
1913 | // TODO: think about some more checks inclusing also the actual data buffers | |
1914 | // this has to handle multiplicity>1 in the online system, where all components | |
1915 | // send the information on SOR, because this event is broadcasted | |
1916 | } | |
1917 | if (element==forwardedBlocks.end()) { | |
1918 | forwardedBlocks.push_back(fpInputBlocks[i]); | |
1919 | } | |
abb52c8f | 1920 | parentComponentTables.push_back(fpInputBlocks[i].fSpecification); |
0622a0f3 | 1921 | if (fpInputBlocks[i].fSize>=sizeof(AliHLTComponentTableEntry)) { |
1922 | const AliHLTComponentTableEntry* entry=reinterpret_cast<AliHLTComponentTableEntry*>(fpInputBlocks[i].fPtr); | |
1923 | if (entry->fStructSize==sizeof(AliHLTComponentTableEntry)) { | |
1924 | if (processingLevel<0 || processingLevel<=(int)entry->fLevel) | |
1925 | processingLevel=entry->fLevel+1; | |
1926 | } | |
1927 | } | |
cf9cf07e | 1928 | } else if (fpInputBlocks[i].fDataType==kAliHLTDataTypeECSParam) { |
1929 | indexECSParamBlock=i; | |
45c0a780 | 1930 | } else { |
1931 | // the processing function is called if there is at least one | |
1932 | // non-steering data block. Steering blocks are not filtered out | |
1933 | // for sake of performance | |
1934 | bSkipDataProcessing&=~skipModeDefault; | |
a0aeb701 | 1935 | if (compStats.size()>0) { |
1936 | compStats[0].fInputBlockCount++; | |
1937 | compStats[0].fTotalInputSize+=fpInputBlocks[i].fSize; | |
1938 | } | |
579d9eb7 | 1939 | } |
1940 | } | |
45c0a780 | 1941 | |
579d9eb7 | 1942 | if (indexSOREvent>=0) { |
1943 | // start of run | |
438635e3 | 1944 | bAddComponentTableEntry=true; |
0622a0f3 | 1945 | compStats.clear(); // no component statistics for SOR |
579d9eb7 | 1946 | if (fpRunDesc==NULL) { |
1947 | fpRunDesc=new AliHLTRunDesc; | |
48abe484 | 1948 | if (fpRunDesc) *fpRunDesc=kAliHLTVoidRunDesc; |
45c0a780 | 1949 | } |
1950 | if (fpRunDesc) { | |
1951 | AliHLTRunDesc rundesc; | |
1952 | if ((iResult=CopyStruct(&rundesc, sizeof(AliHLTRunDesc), indexSOREvent, "AliHLTRunDesc", "SOR"))>0) { | |
1953 | if (fpRunDesc->fRunNo==kAliHLTVoidRunNo) { | |
1954 | *fpRunDesc=rundesc; | |
579d9eb7 | 1955 | HLTDebug("set run decriptor, run no %d", fpRunDesc->fRunNo); |
1956 | SetCDBRunNo(fpRunDesc->fRunNo); | |
45c0a780 | 1957 | } else if (fpRunDesc->fRunNo!=rundesc.fRunNo) { |
1958 | HLTWarning("already set run properties run no %d, ignoring SOR with run no %d", fpRunDesc->fRunNo, rundesc.fRunNo); | |
559631d5 | 1959 | } |
559631d5 | 1960 | } |
579d9eb7 | 1961 | } else { |
45c0a780 | 1962 | iResult=-ENOMEM; |
579d9eb7 | 1963 | } |
cf9cf07e | 1964 | |
1965 | if (indexECSParamBlock>=0) { | |
1966 | if (fpInputBlocks[indexECSParamBlock].fSize>0) { | |
1967 | const char* param=reinterpret_cast<const char*>(fpInputBlocks[indexECSParamBlock].fPtr); | |
1968 | TString paramString; | |
1969 | if (param[fpInputBlocks[indexECSParamBlock].fSize-1]!=0) { | |
1970 | HLTWarning("ECS parameter string not terminated"); | |
1971 | paramString.Insert(0, param, fpInputBlocks[indexECSParamBlock].fSize); | |
1972 | paramString+=""; | |
1973 | } else { | |
1974 | paramString=param; | |
1975 | } | |
1976 | ScanECSParam(paramString.Data()); | |
1977 | } else { | |
1978 | HLTWarning("empty ECS parameter received"); | |
1979 | } | |
1980 | } else { | |
1981 | // TODO: later on we might throw a warning here since the CTP trigger classes | |
1982 | // should be mandatory | |
1983 | } | |
579d9eb7 | 1984 | } |
1985 | if (indexEOREvent>=0) { | |
9d4d4b02 | 1986 | fLastPushBackTime=0; // always send at EOR |
438635e3 | 1987 | bAddComponentTableEntry=true; |
0622a0f3 | 1988 | compStats.clear(); // no component statistics for EOR |
579d9eb7 | 1989 | if (fpRunDesc!=NULL) { |
1990 | if (fpRunDesc) { | |
1991 | AliHLTRunDesc rundesc; | |
1992 | if ((iResult=CopyStruct(&rundesc, sizeof(AliHLTRunDesc), indexEOREvent, "AliHLTRunDesc", "SOR"))>0) { | |
1993 | if (fpRunDesc->fRunNo!=rundesc.fRunNo) { | |
c5123824 | 1994 | HLTWarning("run no mismatch: SOR %d, EOR %d", fpRunDesc->fRunNo, rundesc.fRunNo); |
579d9eb7 | 1995 | } else { |
1996 | HLTDebug("EOR run no %d", fpRunDesc->fRunNo); | |
559631d5 | 1997 | } |
559631d5 | 1998 | } |
bee8f777 | 1999 | // we do not unload the fpRunDesc struct here in order to have the run information |
2000 | // available during the event processing | |
2001 | // https://savannah.cern.ch/bugs/?39711 | |
2002 | // the info will be cleared in DeInit | |
559631d5 | 2003 | } |
579d9eb7 | 2004 | } else { |
2005 | HLTWarning("did not receive SOR, ignoring EOR"); | |
2006 | } | |
2007 | } | |
76390ea0 | 2008 | if (fEventType==gkAliEventTypeConfiguration) { |
2009 | if (indexComConfEvent>=0) { | |
579d9eb7 | 2010 | TString cdbEntry; |
b543e186 | 2011 | if (indexComConfEvent>=0 && fpInputBlocks[indexComConfEvent].fPtr!=NULL && fpInputBlocks[indexComConfEvent].fSize>0) { |
579d9eb7 | 2012 | cdbEntry.Append(reinterpret_cast<const char*>(fpInputBlocks[indexComConfEvent].fPtr), fpInputBlocks[indexComConfEvent].fSize); |
2013 | } | |
2014 | HLTDebug("received component configuration command: entry %s", cdbEntry.IsNull()?"none":cdbEntry.Data()); | |
2015 | int tmpResult=Reconfigure(cdbEntry[0]==0?NULL:cdbEntry.Data(), fChainId.c_str()); | |
2016 | if (tmpResult<0) { | |
2017 | HLTWarning("reconfiguration of component %p (%s) failed with error code %d", this, GetComponentID(), tmpResult); | |
559631d5 | 2018 | } |
76390ea0 | 2019 | } else { |
2020 | ALIHLTERRORGUARD(1, "incomplete Configure event, missing parameter data block"); | |
2021 | } | |
559631d5 | 2022 | } |
76390ea0 | 2023 | if (fEventType==gkAliEventTypeReadPreprocessor) { |
2024 | if (indexUpdtDCSEvent>=0) { | |
b543e186 | 2025 | TString modules; |
4b30799e | 2026 | if (fpInputBlocks[indexUpdtDCSEvent].fPtr!=NULL && fpInputBlocks[indexUpdtDCSEvent].fSize>0) { |
b543e186 | 2027 | modules.Append(reinterpret_cast<const char*>(fpInputBlocks[indexUpdtDCSEvent].fPtr), fpInputBlocks[indexUpdtDCSEvent].fSize); |
2028 | } | |
d6b69874 | 2029 | HLTDebug("received preprocessor update command: detectors %s", modules.IsNull()?"ALL":modules.Data()); |
2030 | int tmpResult=ReadPreprocessorValues(modules[0]==0?"ALL":modules.Data()); | |
b543e186 | 2031 | if (tmpResult<0) { |
2032 | HLTWarning("preprocessor update of component %p (%s) failed with error code %d", this, GetComponentID(), tmpResult); | |
2033 | } | |
76390ea0 | 2034 | } else { |
2035 | ALIHLTERRORGUARD(1, "incomplete ReadPreprocessor event, missing parameter data block"); | |
2036 | } | |
b543e186 | 2037 | } |
45c0a780 | 2038 | } else { |
2039 | // processing function needs to be called if there are no input data | |
2040 | // blocks in order to make data source components working. | |
2041 | bSkipDataProcessing&=~skipModeDefault; | |
559631d5 | 2042 | } |
a0aeb701 | 2043 | |
2044 | // data processing is not skipped if the component explicitly asks | |
2045 | // for the private blocks | |
78d29060 | 2046 | if ((fFlags&kRequireSteeringBlocks)!=0) bSkipDataProcessing=0; |
a0aeb701 | 2047 | |
0622a0f3 | 2048 | // data processing is not skipped for data sources |
2049 | if (GetComponentType()==AliHLTComponent::kSource) bSkipDataProcessing=0; | |
2050 | ||
edd72347 | 2051 | if (fpCTPData) { |
2052 | // set the active triggers for this event | |
2053 | fpCTPData->SetTriggers(trigData); | |
2054 | // increment CTP trigger counters if available | |
2055 | if (IsDataEvent()) fpCTPData->Increment(trigData); | |
2056 | } | |
adb91bc3 | 2057 | |
2be3f004 | 2058 | AliHLTComponentBlockDataList blockData; |
45c0a780 | 2059 | if (iResult>=0 && !bSkipDataProcessing) |
90ebac25 | 2060 | { // dont delete, sets the scope for the stopwatch guard |
f7561f8d | 2061 | // do not use ALIHLTCOMPONENT_DA_STOPWATCH(); macro |
2062 | // in order to avoid 'shadowed variable' warning | |
2063 | AliHLTStopwatchGuard swguard2(fpStopwatches!=NULL?reinterpret_cast<TStopwatch*>(fpStopwatches->At((int)kSWDA)):NULL); | |
90ebac25 | 2064 | iResult=DoProcessing(evtData, blocks, trigData, outputPtr, size, blockData, edd); |
2065 | } // end of the scope of the stopwatch guard | |
b543e186 | 2066 | if (iResult>=0 && !bSkipDataProcessing) { |
a655eae3 | 2067 | if (fOutputBlocks.size()>0) { |
df61f928 | 2068 | // High Level interface |
2069 | ||
2070 | //HLTDebug("got %d block(s) via high level interface", fOutputBlocks.size()); | |
79c114b5 | 2071 | // sync memory files and descriptors |
2be3f004 | 2072 | AliHLTMemoryFilePList::iterator element=fMemFiles.begin(); |
79c114b5 | 2073 | int i=0; |
2074 | while (element!=fMemFiles.end() && iResult>=0) { | |
2075 | if (*element) { | |
2076 | if ((*element)->IsClosed()==0) { | |
2077 | HLTWarning("memory file has not been closed, force flush"); | |
2078 | iResult=CloseMemoryFile(*element); | |
2079 | } | |
2080 | } | |
2081 | element++; i++; | |
2082 | } | |
2083 | ||
2084 | if (iResult>=0) { | |
2085 | // create the descriptor list | |
2086 | if (blockData.size()>0) { | |
2087 | HLTError("low level and high interface must not be mixed; use PushBack methods to insert data blocks"); | |
2088 | iResult=-EFAULT; | |
2089 | } else { | |
abb52c8f | 2090 | if (compStats.size()>0 && IsDataEvent()) { |
a0aeb701 | 2091 | int offset=AddComponentStatistics(fOutputBlocks, fpOutputBuffer, fOutputBufferSize, fOutputBufferFilled, compStats); |
2092 | if (offset>0) fOutputBufferFilled+=offset; | |
2093 | } | |
438635e3 | 2094 | if (bAddComponentTableEntry) { |
0622a0f3 | 2095 | int offset=AddComponentTableEntry(fOutputBlocks, fpOutputBuffer, fOutputBufferSize, fOutputBufferFilled, parentComponentTables, processingLevel); |
438635e3 | 2096 | if (offset>0) size+=offset; |
2097 | } | |
2098 | if (forwardedBlocks.size()>0) { | |
2099 | fOutputBlocks.insert(fOutputBlocks.end(), forwardedBlocks.begin(), forwardedBlocks.end()); | |
2100 | } | |
79c114b5 | 2101 | iResult=MakeOutputDataBlockList(fOutputBlocks, &outputBlockCnt, &outputBlocks); |
2102 | size=fOutputBufferFilled; | |
2103 | } | |
a655eae3 | 2104 | } |
2105 | } else { | |
df61f928 | 2106 | // Low Level interface |
0622a0f3 | 2107 | if (blockData.empty() && size!=0) { |
2108 | // set the size to zero because there is no announced data | |
2109 | //HLTWarning("no output blocks added by component but output buffer filled %d of %d", size, fOutputBufferSize); | |
2110 | size=0; | |
2111 | } | |
2112 | ||
a0aeb701 | 2113 | if (compStats.size()>0) { |
2114 | int offset=AddComponentStatistics(blockData, fpOutputBuffer, fOutputBufferSize, size, compStats); | |
2115 | if (offset>0) size+=offset; | |
2116 | } | |
438635e3 | 2117 | if (bAddComponentTableEntry) { |
0622a0f3 | 2118 | int offset=AddComponentTableEntry(blockData, fpOutputBuffer, fOutputBufferSize, size, parentComponentTables, processingLevel); |
438635e3 | 2119 | if (offset>0) size+=offset; |
2120 | } | |
2121 | if (forwardedBlocks.size()>0) { | |
2122 | blockData.insert(blockData.end(), forwardedBlocks.begin(), forwardedBlocks.end()); | |
2123 | } | |
a655eae3 | 2124 | iResult=MakeOutputDataBlockList(blockData, &outputBlockCnt, &outputBlocks); |
2125 | } | |
2126 | if (iResult<0) { | |
2127 | HLTFatal("component %s (%p): can not convert output block descriptor list", GetComponentID(), this); | |
2128 | } | |
2129 | } | |
b543e186 | 2130 | if (iResult<0 || bSkipDataProcessing) { |
a655eae3 | 2131 | outputBlockCnt=0; |
2132 | outputBlocks=NULL; | |
2133 | } | |
8451168b | 2134 | CleanupInputObjects(); |
48abe484 | 2135 | if (iResult>=0 && IsDataEvent()) { |
f8bc6d99 | 2136 | IncrementEventCounter(); |
2137 | } | |
96f9673a | 2138 | if (outputBlockCnt==0) { |
2139 | // no output blocks, set size to 0 | |
2140 | size=0; | |
2141 | } | |
6f4231a1 | 2142 | |
2143 | // reset the internal EventData struct | |
4646c6e3 | 2144 | FillEventData(fCurrentEventData); |
edd72347 | 2145 | |
2146 | // reset the active triggers | |
2147 | if (fpCTPData) fpCTPData->SetTriggers(0); | |
9d4d4b02 | 2148 | |
2149 | // set the time for the pushback period | |
2150 | if (fPushbackPeriod>0) { | |
2151 | // suppress the output | |
2152 | TDatime time; | |
ebdd604d | 2153 | if (fLastPushBackTime<0) { |
2154 | // choose a random offset at beginning to equalize traffic for multiple instances | |
2155 | // of the component | |
2156 | gRandom->SetSeed(fChainIdCrc); | |
2157 | fLastPushBackTime=time.Get(); | |
2158 | fLastPushBackTime-=gRandom->Integer(fPushbackPeriod); | |
2159 | } else if ((int)time.Get()-fLastPushBackTime>=fPushbackPeriod) { | |
9d4d4b02 | 2160 | fLastPushBackTime=time.Get(); |
2161 | } | |
2162 | } | |
2163 | ||
3cde846d | 2164 | return iResult; |
2165 | } | |
a655eae3 | 2166 | |
a0aeb701 | 2167 | int AliHLTComponent::AddComponentStatistics(AliHLTComponentBlockDataList& blocks, |
2168 | AliHLTUInt8_t* buffer, | |
2169 | AliHLTUInt32_t bufferSize, | |
2170 | AliHLTUInt32_t offset, | |
2171 | AliHLTComponentStatisticsList& stats) const | |
2172 | { | |
2173 | // see header file for function documentation | |
2174 | int iResult=0; | |
78d29060 | 2175 | if ((fFlags&kDisableComponentStat)!=0) return 0; |
2176 | #if defined(HLT_COMPONENT_STATISTICS) | |
a0aeb701 | 2177 | if (stats.size()==0) return -ENOENT; |
ae962989 | 2178 | // check if there is space for at least one entry |
2179 | if (offset+sizeof(AliHLTComponentStatistics)>bufferSize) return 0; | |
a0aeb701 | 2180 | stats[0].fTotalOutputSize=offset; |
2181 | stats[0].fOutputBlockCount=blocks.size(); | |
2182 | if (fpBenchmark) { | |
2e3fd14f | 2183 | fpBenchmark->Stop(); |
2184 | stats[0].fTime=(AliHLTUInt32_t)(fpBenchmark->RealTime()*ALIHLTCOMPONENT_STATTIME_SCALER); | |
2185 | stats[0].fCTime=(AliHLTUInt32_t)(fpBenchmark->CpuTime()*ALIHLTCOMPONENT_STATTIME_SCALER); | |
2186 | fpBenchmark->Continue(); | |
a0aeb701 | 2187 | } |
0622a0f3 | 2188 | |
2189 | sort(stats.begin(), stats.end(), SortComponentStatisticsDescendingByLevel); | |
2190 | ||
2191 | // shrink the number of entries if the buffer is too small | |
ae962989 | 2192 | if (offset+stats.size()*sizeof(AliHLTComponentStatistics)>bufferSize) { |
0622a0f3 | 2193 | unsigned originalSize=stats.size(); |
ae962989 | 2194 | AliHLTUInt32_t removedLevel=0; |
2195 | do { | |
2196 | // remove all entries of the level of the last entry | |
2197 | removedLevel=stats.back().fLevel; | |
2198 | AliHLTComponentStatisticsList::iterator element=stats.begin(); | |
2199 | element++; | |
2200 | while (element!=stats.end()) { | |
2201 | if (element->fLevel<=removedLevel) { | |
2202 | element=stats.erase(element); | |
2203 | } else { | |
2204 | element++; | |
2205 | } | |
2206 | } | |
2207 | } while (stats.size()>1 && | |
2208 | (offset+stats.size()*sizeof(AliHLTComponentStatistics)>bufferSize)); | |
0622a0f3 | 2209 | HLTWarning("too little space in output buffer to add block of %d statistics entries (size %d), available %d, removed %d entries", |
2210 | originalSize, sizeof(AliHLTComponentStatistics), bufferSize-offset, originalSize-stats.size()); | |
2211 | } else { | |
2212 | HLTDebug("adding block of %d statistics entries", stats.size()); | |
ae962989 | 2213 | } |
2214 | assert(stats.size()>0); | |
2215 | if (stats.size()==0) return 0; | |
2216 | ||
a0aeb701 | 2217 | if (offset+stats.size()*sizeof(AliHLTComponentStatistics)<=bufferSize) { |
2218 | AliHLTComponentBlockData bd; | |
2219 | FillBlockData( bd ); | |
2220 | bd.fOffset = offset; | |
2221 | bd.fSize = stats.size()*sizeof(AliHLTComponentStatistics); | |
2222 | bd.fDataType = kAliHLTDataTypeComponentStatistics; | |
0622a0f3 | 2223 | bd.fSpecification = fChainIdCrc; |
a0aeb701 | 2224 | memcpy(buffer+offset, &(stats[0]), bd.fSize); |
2225 | blocks.push_back(bd); | |
2226 | iResult=bd.fSize; | |
2227 | } | |
bd6cac58 | 2228 | #else |
2229 | if (blocks.size() && buffer && bufferSize && offset && stats.size()) { | |
2230 | // get rid of warning | |
2231 | } | |
78d29060 | 2232 | #endif // HLT_COMPONENT_STATISTICS |
438635e3 | 2233 | return iResult; |
2234 | } | |
2235 | ||
2236 | int AliHLTComponent::AddComponentTableEntry(AliHLTComponentBlockDataList& blocks, | |
2237 | AliHLTUInt8_t* buffer, | |
2238 | AliHLTUInt32_t bufferSize, | |
abb52c8f | 2239 | AliHLTUInt32_t offset, |
0622a0f3 | 2240 | const vector<AliHLTUInt32_t>& parents, |
2241 | int processingLevel) const | |
438635e3 | 2242 | { |
2243 | // see header file for function documentation | |
2244 | int iResult=0; | |
78d29060 | 2245 | if ((fFlags&kDisableComponentStat)!=0) return 0; |
2246 | #if defined(HLT_COMPONENT_STATISTICS) | |
abb52c8f | 2247 | // the payload consists of the AliHLTComponentTableEntry struct, |
2248 | // followed by a an array of 32bit crc chain ids and the component | |
2249 | // description string | |
2250 | unsigned int payloadSize=sizeof(AliHLTComponentTableEntry); | |
2251 | payloadSize+=parents.size()*sizeof(AliHLTUInt32_t); | |
2252 | ||
2253 | // the component description has the following format: | |
2254 | // chain-id{component-id:arguments} | |
2255 | const char* componentId=const_cast<AliHLTComponent*>(this)->GetComponentID(); | |
2256 | unsigned int descriptionSize=fChainId.size()+1; | |
2257 | descriptionSize+=2; // the '{}' around the component id | |
2258 | descriptionSize+=strlen(componentId); | |
2259 | descriptionSize+=1; // the ':' between component id and arguments | |
2260 | descriptionSize+=fComponentArgs.size(); | |
2261 | ||
2262 | payloadSize+=descriptionSize; | |
2263 | if (buffer && (offset+payloadSize<=bufferSize)) { | |
2264 | AliHLTUInt8_t* pTgt=buffer+offset; | |
2265 | memset(pTgt, 0, payloadSize); | |
2266 | ||
2267 | // write entry | |
2268 | AliHLTComponentTableEntry* pEntry=reinterpret_cast<AliHLTComponentTableEntry*>(pTgt); | |
2269 | pEntry->fStructSize=sizeof(AliHLTComponentTableEntry); | |
0622a0f3 | 2270 | pEntry->fLevel=processingLevel>=0?processingLevel:0; |
abb52c8f | 2271 | pEntry->fNofParents=parents.size(); |
2272 | pEntry->fSizeDescription=descriptionSize; | |
2273 | pTgt=pEntry->fBuffer; | |
2274 | ||
2275 | // write array of parents | |
2276 | if (parents.size()>0) { | |
2277 | unsigned int copy=parents.size()*sizeof(vector<AliHLTUInt32_t>::value_type); | |
2278 | memcpy(pTgt, &parents[0], parents.size()*sizeof(vector<AliHLTUInt32_t>::value_type)); | |
2279 | pTgt+=copy; | |
2280 | } | |
2281 | ||
2282 | // write component description | |
2283 | memcpy(pTgt, fChainId.c_str(), fChainId.size()); | |
2284 | pTgt+=fChainId.size(); | |
2285 | *pTgt++='{'; | |
2286 | memcpy(pTgt, componentId, strlen(componentId)); | |
2287 | pTgt+=strlen(componentId); | |
2288 | *pTgt++=':'; | |
2289 | memcpy(pTgt, fComponentArgs.c_str(), fComponentArgs.size()); | |
2290 | pTgt+=fComponentArgs.size(); | |
2291 | *pTgt++='}'; | |
2292 | *pTgt++=0; | |
2293 | ||
438635e3 | 2294 | AliHLTComponentBlockData bd; |
2295 | FillBlockData( bd ); | |
2296 | bd.fOffset = offset; | |
abb52c8f | 2297 | bd.fSize = payloadSize; |
438635e3 | 2298 | bd.fDataType = kAliHLTDataTypeComponentTable; |
2299 | bd.fSpecification = fChainIdCrc; | |
438635e3 | 2300 | blocks.push_back(bd); |
2301 | iResult=bd.fSize; | |
2302 | } | |
bd6cac58 | 2303 | #else |
0622a0f3 | 2304 | if (blocks.size() && buffer && bufferSize && offset && parents.size() && processingLevel) { |
bd6cac58 | 2305 | // get rid of warning |
2306 | } | |
78d29060 | 2307 | #endif // HLT_COMPONENT_STATISTICS |
a0aeb701 | 2308 | return iResult; |
2309 | } | |
2310 | ||
90ebac25 | 2311 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard() |
2312 | : | |
2313 | fpStopwatch(NULL), | |
2314 | fpPrec(NULL) | |
2315 | { | |
2316 | // standard constructor (not for use) | |
2317 | } | |
2318 | ||
2319 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(TStopwatch* pStopwatch) | |
2320 | : | |
2321 | fpStopwatch(pStopwatch), | |
2322 | fpPrec(NULL) | |
2323 | { | |
2324 | // constructor | |
2325 | ||
2326 | // check for already existing guard | |
2327 | if (fgpCurrent) fpPrec=fgpCurrent; | |
2328 | fgpCurrent=this; | |
2329 | ||
2330 | // stop the preceeding guard if it controls a different stopwatch | |
2331 | int bStart=1; | |
2332 | if (fpPrec && fpPrec!=this) bStart=fpPrec->Hold(fpStopwatch); | |
2333 | ||
2334 | // start the stopwatch if the current guard controls a different one | |
2335 | if (fpStopwatch && bStart==1) fpStopwatch->Start(kFALSE); | |
2336 | } | |
2337 | ||
e419b223 | 2338 | AliHLTComponent::AliHLTStopwatchGuard::AliHLTStopwatchGuard(const AliHLTStopwatchGuard&) |
90ebac25 | 2339 | : |
2340 | fpStopwatch(NULL), | |
2341 | fpPrec(NULL) | |
2342 | { | |
e419b223 | 2343 | // |
2344 | // copy constructor not for use | |
2345 | // | |
2346 | } | |
2347 | ||
2348 | AliHLTComponent::AliHLTStopwatchGuard& AliHLTComponent::AliHLTStopwatchGuard::operator=(const AliHLTStopwatchGuard&) | |
2349 | { | |
2350 | // | |
2351 | // assignment operator not for use | |
2352 | // | |
2353 | fpStopwatch=NULL; | |
2354 | fpPrec=NULL; | |
2355 | return *this; | |
90ebac25 | 2356 | } |
2357 | ||
2358 | AliHLTComponent::AliHLTStopwatchGuard* AliHLTComponent::AliHLTStopwatchGuard::fgpCurrent=NULL; | |
2359 | ||
2360 | AliHLTComponent::AliHLTStopwatchGuard::~AliHLTStopwatchGuard() | |
2361 | { | |
2362 | // destructor | |
2363 | ||
2364 | // resume the preceeding guard if it controls a different stopwatch | |
2365 | int bStop=1; | |
2366 | if (fpPrec && fpPrec!=this) bStop=fpPrec->Resume(fpStopwatch); | |
2367 | ||
2368 | // stop the stopwatch if the current guard controls a different one | |
2369 | if (fpStopwatch && bStop==1) fpStopwatch->Stop(); | |
2370 | ||
2371 | // resume to the preceeding guard | |
2372 | fgpCurrent=fpPrec; | |
2373 | } | |
2374 | ||
0007ed52 | 2375 | int AliHLTComponent::AliHLTStopwatchGuard::Hold(const TStopwatch* pSucc) |
90ebac25 | 2376 | { |
2377 | // see header file for function documentation | |
2378 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Stop(); | |
2379 | return fpStopwatch!=pSucc?1:0; | |
2380 | } | |
2381 | ||
0007ed52 | 2382 | int AliHLTComponent::AliHLTStopwatchGuard::Resume(const TStopwatch* pSucc) |
90ebac25 | 2383 | { |
2384 | // see header file for function documentation | |
2385 | if (fpStopwatch!=NULL && fpStopwatch!=pSucc) fpStopwatch->Start(kFALSE); | |
2386 | return fpStopwatch!=pSucc?1:0; | |
2387 | } | |
2388 | ||
2389 | int AliHLTComponent::SetStopwatch(TObject* pSW, AliHLTStopwatchType type) | |
2390 | { | |
2391 | // see header file for function documentation | |
2392 | int iResult=0; | |
2393 | if (pSW!=NULL && type<kSWTypeCount) { | |
2394 | if (fpStopwatches) { | |
2395 | TObject* pObj=fpStopwatches->At((int)type); | |
2396 | if (pSW==NULL // explicit reset | |
2397 | || pObj==NULL) { // explicit set | |
2398 | fpStopwatches->AddAt(pSW, (int)type); | |
2399 | } else if (pObj!=pSW) { | |
2400 | HLTWarning("stopwatch %d already set, reset first", (int)type); | |
2401 | iResult=-EBUSY; | |
2402 | } | |
2403 | } | |
2404 | } else { | |
2405 | iResult=-EINVAL; | |
2406 | } | |
2407 | return iResult; | |
2408 | } | |
2409 | ||
2410 | int AliHLTComponent::SetStopwatches(TObjArray* pStopwatches) | |
2411 | { | |
2412 | // see header file for function documentation | |
2413 | if (pStopwatches==NULL) return -EINVAL; | |
2414 | ||
2415 | int iResult=0; | |
77fd699f | 2416 | for (int i=0 ; i<(int)kSWTypeCount && pStopwatches->GetEntriesFast(); i++) |
90ebac25 | 2417 | SetStopwatch(pStopwatches->At(i), (AliHLTStopwatchType)i); |
2418 | return iResult; | |
2419 | } | |
559631d5 | 2420 | |
2421 | AliHLTUInt32_t AliHLTComponent::GetRunNo() const | |
2422 | { | |
29312178 | 2423 | // see header file for function documentation |
6e289790 | 2424 | |
2425 | // 2010-02-11 OCDB is now the reliable source for the run number, it is | |
2426 | // initialized either by aliroot or the external interface depending | |
2427 | // on the environment. It turned out that the rundescriptor is not set | |
2428 | // in the aliroot mode, resulting in an invalid run number. However this | |
2429 | // did not cause problems until now. OCDB initialization has been revised | |
2430 | // already in 10/2009. This was a remnant. | |
2431 | // Have to check whether we get rid of the rundescriptor at some point. | |
2432 | if (fpRunDesc==NULL) return AliHLTMisc::Instance().GetCDBRunNo(); | |
2433 | if (fpRunDesc->fRunNo!=(unsigned)AliHLTMisc::Instance().GetCDBRunNo()) { | |
2434 | HLTWarning("run number mismatch: ocdb %d run descriptor %d", AliHLTMisc::Instance().GetCDBRunNo(), fpRunDesc->fRunNo); | |
2435 | } | |
559631d5 | 2436 | return fpRunDesc->fRunNo; |
2437 | } | |
2438 | ||
2439 | AliHLTUInt32_t AliHLTComponent::GetRunType() const | |
2440 | { | |
29312178 | 2441 | // see header file for function documentation |
45c0a780 | 2442 | if (fpRunDesc==NULL) return kAliHLTVoidRunType; |
559631d5 | 2443 | return fpRunDesc->fRunType; |
2444 | } | |
2445 | ||
6700298e | 2446 | AliHLTUInt32_t AliHLTComponent::GetTimeStamp() const |
2447 | { | |
2448 | // see header file for function documentation | |
bee8f777 | 2449 | if (fCurrentEventData.fEventCreation_s) { |
2450 | return fCurrentEventData.fEventCreation_s; | |
2451 | } | |
2452 | // using the actual UTC if the time stamp was not set by the framework | |
2453 | return static_cast<AliHLTUInt32_t>(time(NULL)); | |
6700298e | 2454 | } |
2455 | ||
2456 | AliHLTUInt32_t AliHLTComponent::GetPeriodNumber() const | |
2457 | { | |
2458 | // see header file for function documentation | |
2459 | return (GetEventId()>>36)&0xfffffff; | |
2460 | } | |
2461 | ||
2462 | AliHLTUInt32_t AliHLTComponent::GetOrbitNumber() const | |
2463 | { | |
2464 | // see header file for function documentation | |
2465 | return (GetEventId()>>12)&0xffffff; | |
2466 | } | |
2467 | ||
2468 | AliHLTUInt16_t AliHLTComponent::GetBunchCrossNumber() const | |
2469 | { | |
2470 | // see header file for function documentation | |
2471 | return GetEventId()&0xfff; | |
2472 | } | |
2473 | ||
0007ed52 | 2474 | bool AliHLTComponent::IsDataEvent(AliHLTUInt32_t* pTgt) const |
48abe484 | 2475 | { |
2476 | // see header file for function documentation | |
2477 | if (pTgt) *pTgt=fEventType; | |
2478 | return (fEventType==gkAliEventTypeData || | |
9e14734f | 2479 | fEventType==gkAliEventTypeDataReplay); |
48abe484 | 2480 | } |
2481 | ||
83fec083 | 2482 | int AliHLTComponent::CopyStruct(void* pStruct, unsigned int iStructSize, unsigned int iBlockNo, |
559631d5 | 2483 | const char* structname, const char* eventname) |
2484 | { | |
29312178 | 2485 | // see header file for function documentation |
559631d5 | 2486 | int iResult=0; |
2487 | if (pStruct!=NULL && iStructSize>sizeof(AliHLTUInt32_t)) { | |
2488 | if (fpInputBlocks!=NULL && iBlockNo<fCurrentEventData.fBlockCnt) { | |
2489 | AliHLTUInt32_t* pTgt=(AliHLTUInt32_t*)pStruct; | |
2490 | if (fpInputBlocks[iBlockNo].fPtr && fpInputBlocks[iBlockNo].fSize) { | |
3294f81a | 2491 | AliHLTUInt32_t copy=*((AliHLTUInt32_t*)fpInputBlocks[iBlockNo].fPtr); |
559631d5 | 2492 | if (fpInputBlocks[iBlockNo].fSize!=copy) { |
c5123824 | 2493 | HLTWarning("%s event: mismatch of block size (%d) and structure size (%d)", eventname, fpInputBlocks[iBlockNo].fSize, copy); |
559631d5 | 2494 | if (copy>fpInputBlocks[iBlockNo].fSize) copy=fpInputBlocks[iBlockNo].fSize; |
2495 | } | |
2496 | if (copy!=iStructSize) { | |
c5123824 | 2497 | HLTWarning("%s event: mismatch in %s version (data type version %d)", eventname, structname, ALIHLT_DATA_TYPES_VERSION); |
559631d5 | 2498 | if (copy>iStructSize) { |
2499 | copy=iStructSize; | |
2500 | } else { | |
2501 | memset(pTgt, 0, iStructSize); | |
2502 | } | |
2503 | } | |
3294f81a | 2504 | memcpy(pTgt, fpInputBlocks[iBlockNo].fPtr, copy); |
559631d5 | 2505 | *pTgt=iStructSize; |
2506 | iResult=copy; | |
2507 | } else { | |
2508 | HLTWarning("%s event: missing data block", eventname); | |
2509 | } | |
2510 | } else { | |
2511 | iResult=-ENODATA; | |
2512 | } | |
2513 | } else { | |
2514 | HLTError("invalid struct"); | |
2515 | iResult=-EINVAL; | |
2516 | } | |
2517 | return iResult; | |
2518 | } | |
ed504011 | 2519 | |
48abe484 | 2520 | AliHLTUInt32_t AliHLTComponent::CalculateChecksum(const AliHLTUInt8_t* buffer, int size) |
2521 | { | |
2522 | // see header file for function documentation | |
2523 | AliHLTUInt32_t remainder = 0; | |
2524 | const AliHLTUInt8_t crcwidth=(8*sizeof(AliHLTUInt32_t)); | |
2525 | const AliHLTUInt32_t topbit=1 << (crcwidth-1); | |
2526 | const AliHLTUInt32_t polynomial=0xD8; /* 11011 followed by 0's */ | |
2527 | ||
2528 | // code from | |
2529 | // http://www.netrino.com/Embedded-Systems/How-To/CRC-Calculation-C-Code | |
2530 | ||
2531 | /* | |
2532 | * Perform modulo-2 division, a byte at a time. | |
2533 | */ | |
2534 | for (int byte = 0; byte < size; ++byte) | |
2535 | { | |
2536 | /* | |
2537 | * Bring the next byte into the remainder. | |
2538 | */ | |
2539 | remainder ^= (buffer[byte] << (crcwidth - 8)); | |
2540 | ||
2541 | /* | |
2542 | * Perform modulo-2 division, a bit at a time. | |
2543 | */ | |
2544 | for (uint8_t bit = 8; bit > 0; --bit) | |
2545 | { | |
2546 | /* | |
2547 | * Try to divide the current data bit. | |
2548 | */ | |
2549 | if (remainder & topbit) | |
2550 | { | |
2551 | remainder = (remainder << 1) ^ polynomial; | |
2552 | } | |
2553 | else | |
2554 | { | |
2555 | remainder = (remainder << 1); | |
2556 | } | |
2557 | } | |
2558 | } | |
2559 | ||
2560 | /* | |
2561 | * The final remainder is the CRC result. | |
2562 | */ | |
2563 | return (remainder); | |
2564 | } | |
abb52c8f | 2565 | |
2566 | int AliHLTComponent::ExtractComponentTableEntry(const AliHLTUInt8_t* pBuffer, AliHLTUInt32_t size, | |
2567 | string& retChainId, string& retCompId, string& retCompArgs, | |
0622a0f3 | 2568 | vector<AliHLTUInt32_t>& parents, int& level) |
abb52c8f | 2569 | { |
2570 | // see header file for function documentation | |
2571 | retChainId.clear(); | |
2572 | retCompId.clear(); | |
2573 | retCompArgs.clear(); | |
2574 | parents.clear(); | |
0622a0f3 | 2575 | level=-1; |
abb52c8f | 2576 | if (!pBuffer || size==0) return 0; |
2577 | ||
2578 | const AliHLTComponentTableEntry* pEntry=reinterpret_cast<const AliHLTComponentTableEntry*>(pBuffer); | |
2579 | if (size<8/* the initial size of the structure*/ || | |
2580 | pEntry==NULL || pEntry->fStructSize<8) return -ENOMSG; | |
0622a0f3 | 2581 | |
2582 | if (pEntry->fStructSize!=sizeof(AliHLTComponentTableEntry)) return -EBADF; | |
2583 | level=pEntry->fLevel; | |
abb52c8f | 2584 | const AliHLTUInt32_t* pParents=reinterpret_cast<const AliHLTUInt32_t*>(pEntry->fBuffer); |
2585 | const AliHLTUInt8_t* pEnd=pBuffer+size; | |
2586 | ||
2587 | if (pParents+pEntry->fNofParents>=reinterpret_cast<const AliHLTUInt32_t*>(pEnd)) return -ENODEV; | |
2588 | for (unsigned int i=0; i<pEntry->fNofParents; i++, pParents++) { | |
2589 | parents.push_back(*pParents); | |
2590 | } | |
2591 | ||
2592 | const char* pDescription=reinterpret_cast<const char*>(pParents); | |
2593 | if (pDescription+pEntry->fSizeDescription>=reinterpret_cast<const char*>(pEnd) || | |
2594 | *(pDescription+pEntry->fSizeDescription)!=0) { | |
2595 | return -EBADF; | |
2596 | } | |
2597 | ||
2598 | TString descriptor=reinterpret_cast<const char*>(pDescription); | |
2599 | TString chainId; | |
2600 | TString compId; | |
2601 | TString compArgs; | |
2602 | TObjArray* pTokens=descriptor.Tokenize("{"); | |
2603 | if (pTokens) { | |
2604 | int n=0; | |
77fd699f | 2605 | if (pTokens->GetEntriesFast()>n) { |
704972af | 2606 | retChainId=pTokens->At(n++)->GetName(); |
abb52c8f | 2607 | } |
77fd699f | 2608 | if (pTokens->GetEntriesFast()>n) { |
704972af | 2609 | compId=pTokens->At(n++)->GetName(); |
abb52c8f | 2610 | } |
2611 | delete pTokens; | |
2612 | } | |
2613 | if (!compId.IsNull() && (pTokens=compId.Tokenize(":"))!=NULL) { | |
2614 | int n=0; | |
77fd699f | 2615 | if (pTokens->GetEntriesFast()>n) { |
704972af | 2616 | compId=pTokens->At(n++)->GetName(); |
abb52c8f | 2617 | } |
77fd699f | 2618 | if (pTokens->GetEntriesFast()>n) { |
704972af | 2619 | compArgs=pTokens->At(n++)->GetName(); |
abb52c8f | 2620 | } |
2621 | delete pTokens; | |
2622 | } | |
2623 | compId.ReplaceAll("}", ""); | |
2624 | compArgs.ReplaceAll("}", ""); | |
2625 | ||
2626 | retCompId=compId; | |
2627 | retCompArgs=compArgs; | |
2628 | ||
2629 | if (retChainId.size()==0) return -ENODATA; | |
2630 | ||
2631 | return 1; | |
2632 | } | |
97d2b87a | 2633 | |
89413559 | 2634 | int AliHLTComponent::ExtractTriggerData( |
2635 | const AliHLTComponentTriggerData& trigData, | |
2636 | const AliHLTUInt8_t (**attributes)[gkAliHLTBlockDAttributeCount], | |
2637 | AliHLTUInt64_t* status, | |
2638 | const AliRawDataHeader** cdh, | |
2639 | AliHLTReadoutList* readoutlist, | |
2640 | bool printErrors | |
2641 | ) | |
2642 | { | |
2643 | // see header file for function documentation | |
2644 | ||
2645 | // Check that the trigger data structure is the correct size. | |
2646 | if (trigData.fStructSize != sizeof(AliHLTComponentTriggerData)) | |
2647 | { | |
2648 | if (printErrors) | |
2649 | { | |
2650 | AliHLTLogging log; | |
2651 | log.LoggingVarargs(kHLTLogError, Class_Name(), FUNCTIONNAME(), __FILE__, __LINE__, | |
2652 | "Invalid trigger structure size: %d but expected %d.", trigData.fStructSize, sizeof(AliHLTComponentTriggerData) | |
2653 | ); | |
2654 | } | |
2655 | return -ENOENT; | |
2656 | } | |
2657 | ||
e4d966f5 | 2658 | // Get the size of the AliHLTEventTriggerData structure without the readout list part. |
2659 | // The way we do this here should also handle memory alignment correctly. | |
2660 | AliHLTEventTriggerData* dummy = NULL; | |
2661 | size_t sizeWithoutReadout = (char*)(&dummy->fReadoutList) - (char*)(dummy); | |
2662 | ||
89413559 | 2663 | // Check that the trigger data pointer points to data of a size we can handle. |
e4d966f5 | 2664 | // Either it is the size of AliHLTEventTriggerData or the size of the old |
2665 | // version of AliHLTEventTriggerData using AliHLTEventDDLV0. | |
89413559 | 2666 | if (trigData.fDataSize != sizeof(AliHLTEventTriggerData) and |
e4d966f5 | 2667 | trigData.fDataSize != sizeWithoutReadout + sizeof(AliHLTEventDDLV0) |
89413559 | 2668 | ) |
2669 | { | |
2670 | if (printErrors) | |
2671 | { | |
2672 | AliHLTLogging log; | |
2673 | log.LoggingVarargs(kHLTLogError, Class_Name(), FUNCTIONNAME(), __FILE__, __LINE__, | |
2674 | "Invalid trigger data size: %d but expected %d.", trigData.fDataSize, sizeof(AliHLTEventTriggerData) | |
2675 | ); | |
2676 | } | |
2677 | return -EBADF; | |
2678 | } | |
2679 | ||
2680 | AliHLTEventTriggerData* evtData = reinterpret_cast<AliHLTEventTriggerData*>(trigData.fData); | |
2681 | assert(evtData != NULL); | |
2682 | ||
2683 | // Check that the CDH has 8 words. | |
2684 | if (cdh != NULL and evtData->fCommonHeaderWordCnt != 8) | |
2685 | { | |
2686 | if (printErrors) | |
2687 | { | |
2688 | AliHLTLogging log; | |
2689 | log.LoggingVarargs(kHLTLogError, Class_Name(), FUNCTIONNAME(), __FILE__, __LINE__, | |
2690 | "Common Data Header (CDH) has wrong number of data words: %d but expected %d", | |
2691 | evtData->fCommonHeaderWordCnt, sizeof(AliRawDataHeader)/sizeof(AliHLTUInt32_t) | |
2692 | ); | |
2693 | } | |
2694 | return -EBADMSG; | |
2695 | } | |
2696 | ||
2697 | // Check that the readout list has the correct count of words. i.e. something we can handle, | |
2698 | if (readoutlist != NULL and | |
2699 | evtData->fReadoutList.fCount != (unsigned)gkAliHLTDDLListSizeV0 and | |
2700 | evtData->fReadoutList.fCount != (unsigned)gkAliHLTDDLListSizeV1 | |
2701 | ) | |
2702 | { | |
2703 | if (printErrors) | |
2704 | { | |
2705 | AliHLTLogging log; | |
2706 | log.LoggingVarargs(kHLTLogError, Class_Name(), FUNCTIONNAME(), __FILE__, __LINE__, | |
2707 | "Readout list structure has wrong number of data words: %d but expected %d", | |
2708 | evtData->fReadoutList.fCount, gkAliHLTDDLListSize | |
2709 | ); | |
2710 | } | |
2711 | return -EPROTO; | |
2712 | } | |
2713 | ||
2714 | if (attributes != NULL) | |
2715 | { | |
2716 | *attributes = &evtData->fAttributes; | |
2717 | } | |
2718 | if (status != NULL) | |
2719 | { | |
2720 | *status = evtData->fHLTStatus; | |
2721 | } | |
2722 | if (cdh != NULL) | |
2723 | { | |
24451d1f | 2724 | const AliRawDataHeader* cdhptr = reinterpret_cast<const AliRawDataHeader*>(&evtData->fCommonHeader[0]); |
89413559 | 2725 | *cdh = cdhptr; |
2726 | } | |
2727 | if (readoutlist != NULL) | |
2728 | { | |
2729 | *readoutlist = AliHLTReadoutList(evtData->fReadoutList); | |
2730 | } | |
2731 | return 0; | |
2732 | } | |
2733 | ||
9e14734f | 2734 | AliHLTUInt32_t AliHLTComponent::ExtractEventTypeFromCDH(const AliRawDataHeader* cdh) |
2735 | { | |
2736 | // see header file for function documentation | |
2737 | ||
2738 | UChar_t l1msg = cdh->GetL1TriggerMessage(); | |
2739 | if ((l1msg & 0x1) == 0x0) return gkAliEventTypeData; | |
2740 | // The L2SwC bit must be one if we got here, i.e. l1msg & 0x1 == 0x1. | |
2741 | if (((l1msg >> 2) & 0xF) == 0xE) return gkAliEventTypeStartOfRun; | |
2742 | if (((l1msg >> 2) & 0xF) == 0xF) return gkAliEventTypeEndOfRun; | |
2743 | // Check the C1T bit to see if this is a calibration event, | |
2744 | // if not then it must be some other software trigger event. | |
2745 | if (((l1msg >> 6) & 0x1) == 0x1) return gkAliEventTypeCalibration; | |
2746 | return gkAliEventTypeSoftware; | |
2747 | } | |
2748 | ||
97d2b87a | 2749 | int AliHLTComponent::LoggingVarargs(AliHLTComponentLogSeverity severity, |
2750 | const char* originClass, const char* originFunc, | |
2751 | const char* file, int line, ... ) const | |
2752 | { | |
2753 | // see header file for function documentation | |
2754 | int iResult=0; | |
2755 | ||
2756 | va_list args; | |
2757 | va_start(args, line); | |
2758 | ||
2759 | // logging function needs to be const in order to be called from const member functions | |
2760 | // without problems. But at this point we face the problem with virtual members which | |
2761 | // are not necessarily const. | |
2762 | AliHLTComponent* nonconst=const_cast<AliHLTComponent*>(this); | |
7efb6418 | 2763 | AliHLTLogging::SetLogString(this, ", %p", "%s (%s_pfmt_): ", |
97d2b87a | 2764 | fChainId[0]!=0?fChainId.c_str():nonconst->GetComponentID(), |
7efb6418 | 2765 | nonconst->GetComponentID()); |
97d2b87a | 2766 | iResult=SendMessage(severity, originClass, originFunc, file, line, AliHLTLogging::BuildLogString(NULL, args, true /*append*/)); |
2767 | va_end(args); | |
2768 | ||
2769 | return iResult; | |
2770 | } | |
cf9cf07e | 2771 | |
cc095616 | 2772 | TUUID AliHLTComponent::GenerateGUID() |
2773 | { | |
2774 | // Generates a globally unique identifier. | |
2775 | ||
2776 | // Start by creating a new UUID. We cannot use the one automatically generated | |
2777 | // by ROOT because the algorithm used will not guarantee unique IDs when generating | |
2778 | // these UUIDs at a high rate in parallel. | |
2779 | TUUID uuid; | |
2780 | // We then use the generated UUID to form part of the random number seeds which | |
2781 | // will be used to generate a proper random UUID. For good measure we use a MD5 | |
2782 | // hash also. Note that we want to use the TUUID class because it will combine the | |
2783 | // host address information into the UUID. Using gSystem->GetHostByName() apparently | |
2784 | // can cause problems on Windows machines with a firewall, because it always tries | |
2785 | // to contact a DNS. The TUUID class handles this case appropriately. | |
2786 | union | |
2787 | { | |
2788 | UChar_t buf[16]; | |
2789 | UShort_t word[8]; | |
2790 | UInt_t dword[4]; | |
2791 | }; | |
2792 | uuid.GetUUID(buf); | |
2793 | TMD5 md5; | |
2794 | md5.Update(buf, sizeof(buf)); | |
2795 | TMD5 md52 = md5; | |
2796 | md5.Final(buf); | |
2797 | dword[0] += gSystem->GetUid(); | |
2798 | dword[1] += gSystem->GetGid(); | |
2799 | dword[2] += gSystem->GetPid(); | |
2800 | for (int i = 0; i < 4; ++i) | |
2801 | { | |
2802 | gRandom->SetSeed(dword[i]); | |
2803 | dword[i] = gRandom->Integer(0xFFFFFFFF); | |
2804 | } | |
2805 | md52.Update(buf, sizeof(buf)); | |
2806 | md52.Final(buf); | |
2807 | // To keep to the standard we need to set the version and reserved bits. | |
2808 | word[3] = (word[3] & 0x0FFF) | 0x4000; | |
2809 | buf[8] = (buf[8] & 0x3F) | 0x80; | |
2810 | ||
2811 | // Create the name of the new class and file. | |
2812 | char uuidstr[64]; | |
2813 | sprintf(uuidstr, "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x", | |
2814 | dword[0], word[2], word[3], buf[8], buf[9], buf[10], buf[11], buf[12], buf[13], buf[14], buf[15] | |
2815 | ); | |
2816 | ||
2817 | uuid.SetUUID(uuidstr); | |
2818 | return uuid; | |
2819 | } | |
2820 | ||
cf9cf07e | 2821 | int AliHLTComponent::ScanECSParam(const char* ecsParam) |
2822 | { | |
2823 | // see header file for function documentation | |
2824 | ||
2825 | // format of the parameter string from ECS | |
2826 | // <command>;<parameterkey>=<parametervalue>;<parameterkey>=<parametervalue>;... | |
2827 | // search for a subset of the parameterkeys | |
c4ffab2c | 2828 | // RUN_TYPE= |
2829 | // RUN_NUMBER= | |
2830 | // HLT_IN_DDL_LIST= | |
2831 | // CTP_TRIGGER_CLASS= | |
2832 | // DATA_FORMAT_VERSION= | |
2833 | // BEAM_TYPE= | |
2834 | // HLT_OUT_DDL_LIST= | |
2835 | // HLT_TRIGGER_CODE= | |
2836 | // DETECTOR_LIST= | |
2837 | // HLT_MODE= | |
2838 | // The command apears not to be sent by the online framework | |
cf9cf07e | 2839 | int iResult=0; |
2840 | TString string=ecsParam; | |
2841 | TObjArray* parameter=string.Tokenize(";"); | |
2842 | if (parameter) { | |
77fd699f | 2843 | for (int i=0; i<parameter->GetEntriesFast(); i++) { |
704972af | 2844 | TString entry=parameter->At(i)->GetName(); |
cf9cf07e | 2845 | HLTDebug("scanning ECS entry: %s", entry.Data()); |
2846 | TObjArray* entryParams=entry.Tokenize("="); | |
2847 | if (entryParams) { | |
77fd699f | 2848 | if (entryParams->GetEntriesFast()>1) { |
cf9cf07e | 2849 | if ((((TObjString*)entryParams->At(0))->GetString()).CompareTo("CTP_TRIGGER_CLASS")==0) { |
704972af | 2850 | int result=InitCTPTriggerClasses(entryParams->At(1)->GetName()); |
cf9cf07e | 2851 | if (iResult>=0 && result<0) iResult=result; |
2852 | } else { | |
2853 | // TODO: scan the other parameters | |
2854 | // e.g. consistency check of run number | |
2855 | } | |
2856 | } | |
2857 | delete entryParams; | |
2858 | } | |
2859 | } | |
2860 | delete parameter; | |
2861 | } | |
2862 | ||
2863 | return iResult; | |
2864 | } | |
2865 | ||
adb91bc3 | 2866 | int AliHLTComponent::SetupCTPData() |
cf9cf07e | 2867 | { |
2868 | // see header file for function documentation | |
adb91bc3 | 2869 | if (fpCTPData) delete fpCTPData; |
2870 | fpCTPData=new AliHLTCTPData; | |
2871 | if (!fpCTPData) return -ENOMEM; | |
cf9cf07e | 2872 | return 0; |
2873 | } | |
2874 | ||
adb91bc3 | 2875 | int AliHLTComponent::InitCTPTriggerClasses(const char* ctpString) |
cf9cf07e | 2876 | { |
2877 | // see header file for function documentation | |
adb91bc3 | 2878 | if (!fpCTPData) return 0; // silently accept as the component has to announce that it want's the CTP info |
2879 | return fpCTPData->InitCTPTriggerClasses(ctpString); | |
2880 | } | |
cf9cf07e | 2881 | |
adb91bc3 | 2882 | bool AliHLTComponent::EvaluateCTPTriggerClass(const char* expression, AliHLTComponentTriggerData& trigData) const |
2883 | { | |
2884 | // see header file for function documentation | |
2885 | if (!fpCTPData) { | |
2886 | static bool bWarningThrown=false; | |
2887 | if (!bWarningThrown) HLTError("Trigger classes not initialized, use SetupCTPData from DoInit()"); | |
2888 | bWarningThrown=true; | |
cf9cf07e | 2889 | return false; |
2890 | } | |
2891 | ||
adb91bc3 | 2892 | return fpCTPData->EvaluateCTPTriggerClass(expression, trigData); |
cf9cf07e | 2893 | } |
a5e775ec | 2894 | |
3fcb48b8 | 2895 | int AliHLTComponent::CheckCTPTrigger(const char* name) const |
2896 | { | |
2897 | // see header file for function documentation | |
2898 | if (!fpCTPData) { | |
2899 | static bool bWarningThrown=false; | |
2900 | if (!bWarningThrown) HLTError("Trigger classes not initialized, use SetupCTPData from DoInit()"); | |
2901 | bWarningThrown=true; | |
2902 | return false; | |
2903 | } | |
2904 | ||
2905 | return fpCTPData->CheckTrigger(name); | |
2906 | } | |
2907 | ||
a5e775ec | 2908 | Double_t AliHLTComponent::GetBz() |
2909 | { | |
2910 | // Returns Bz. | |
2911 | return AliHLTMisc::Instance().GetBz(); | |
2912 | } | |
2913 | ||
2914 | Double_t AliHLTComponent::GetBz(const Double_t *r) | |
2915 | { | |
2916 | // Returns Bz (kG) at the point "r" . | |
2917 | return AliHLTMisc::Instance().GetBz(r); | |
2918 | } | |
2919 | ||
2920 | void AliHLTComponent::GetBxByBz(const Double_t r[3], Double_t b[3]) | |
2921 | { | |
2922 | // Returns Bx, By and Bz (kG) at the point "r" . | |
2923 | AliHLTMisc::Instance().GetBxByBz(r, b); | |
2924 | } |