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62bb3cd4 | 1 | // $Id$ |
2 | ||
0f1882a7 | 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 | //* for The ALICE HLT Project. * | |
9 | //* * | |
10 | //* Permission to use, copy, modify and distribute this software and its * | |
11 | //* documentation strictly for non-commercial purposes is hereby granted * | |
12 | //* without fee, provided that the above copyright notice appears in all * | |
13 | //* copies and that both the copyright notice and this permission notice * | |
14 | //* appear in the supporting documentation. The authors make no claims * | |
15 | //* about the suitability of this software for any purpose. It is * | |
16 | //* provided "as is" without express or implied warranty. * | |
17 | //************************************************************************** | |
62bb3cd4 | 18 | |
19 | /** @file AliHLTOUT.cxx | |
20 | @author Matthias Richter | |
21 | @date | |
0f1882a7 | 22 | @brief The control class for HLTOUT data. |
23 | */ | |
62bb3cd4 | 24 | |
4de7334f | 25 | #include <cerrno> |
5db0e774 | 26 | #include <cassert> |
62bb3cd4 | 27 | #include "AliHLTOUT.h" |
c1292031 | 28 | #include "TSystem.h" |
29 | #include "TClass.h" | |
30 | #include "TROOT.h" | |
62bb3cd4 | 31 | |
32 | /** ROOT macro for the implementation of ROOT specific class methods */ | |
33 | ClassImp(AliHLTOUT) | |
34 | ||
35 | AliHLTOUT::AliHLTOUT() | |
4de7334f | 36 | : |
37 | fSearchDataType(kAliHLTVoidDataType), | |
38 | fSearchSpecification(kAliHLTVoidDataSpec), | |
44dc7683 | 39 | fSearchHandlerType(AliHLTModuleAgent::kUnknownOutput), |
0f1882a7 | 40 | fFlags(kSkipProcessed), |
4de7334f | 41 | fBlockDescList(), |
0f1882a7 | 42 | fCurrent(0), |
5db0e774 | 43 | fpBuffer(NULL), |
44dc7683 | 44 | fDataHandlers(), |
b005ef92 | 45 | fbVerbose(true), |
46 | fLog() | |
4de7334f | 47 | { |
62bb3cd4 | 48 | // see header file for class documentation |
49 | // or | |
50 | // refer to README to build package | |
51 | // or | |
52 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
53 | } | |
54 | ||
55 | AliHLTOUT::~AliHLTOUT() | |
4de7334f | 56 | { |
57 | // see header file for class documentation | |
0f1882a7 | 58 | if (CheckStatusFlag(kIsSubCollection)) { |
b005ef92 | 59 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "~AliHLTOUT" , __FILE__ , __LINE__ , "severe internal error: collection has not been released, potential crash due to invalid pointer"); |
0f1882a7 | 60 | } |
4de7334f | 61 | } |
b005ef92 | 62 | AliHLTOUT* AliHLTOUT::fgGlobalInstance=NULL; |
4de7334f | 63 | |
5db0e774 | 64 | int AliHLTOUT::Init() |
65 | { | |
66 | // see header file for class documentation | |
67 | int iResult=0; | |
f3c1d403 | 68 | |
69 | // ignore if already initialized | |
70 | if (fBlockDescList.size()>0) { | |
71 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "Init" , __FILE__ , __LINE__ , "instance %p already initialized, skipping ...", this); | |
72 | return 0; | |
73 | } | |
74 | ||
18b56222 | 75 | SetStatusFlag(kCollecting); |
5db0e774 | 76 | if ((iResult=GenerateIndex())>=0) { |
77 | if ((iResult=InitHandlers())>=0) { | |
78 | } | |
79 | } | |
18b56222 | 80 | ClearStatusFlag(kCollecting); |
5db0e774 | 81 | return iResult; |
82 | } | |
83 | ||
4de7334f | 84 | int AliHLTOUT::GetNofDataBlocks() |
85 | { | |
86 | // see header file for class documentation | |
87 | return fBlockDescList.size(); | |
88 | } | |
89 | ||
5db0e774 | 90 | int AliHLTOUT::SelectFirstDataBlock(AliHLTComponentDataType dt, AliHLTUInt32_t spec, |
0f1882a7 | 91 | AliHLTModuleAgent::AliHLTOUTHandlerType handlerType, |
92 | bool skipProcessed) | |
4de7334f | 93 | { |
94 | // see header file for class documentation | |
0f1882a7 | 95 | fCurrent=0; |
4de7334f | 96 | fSearchDataType=dt; |
97 | fSearchSpecification=spec; | |
44dc7683 | 98 | fSearchHandlerType=handlerType; |
0f1882a7 | 99 | if (skipProcessed) SetStatusFlag(kSkipProcessed); |
100 | else ClearStatusFlag(kSkipProcessed); | |
049b43b2 | 101 | return FindAndSelectDataBlock(); |
4de7334f | 102 | } |
103 | ||
104 | int AliHLTOUT::SelectNextDataBlock() | |
105 | { | |
106 | // see header file for class documentation | |
0f1882a7 | 107 | if (fCurrent>=fBlockDescList.size()) return -ENOENT; |
049b43b2 | 108 | fCurrent++; |
109 | return FindAndSelectDataBlock(); | |
110 | } | |
111 | ||
112 | int AliHLTOUT::FindAndSelectDataBlock() | |
113 | { | |
114 | // see header file for class documentation | |
115 | if (CheckStatusFlag(kLocked)) return -EPERM; | |
4de7334f | 116 | int iResult=-ENOENT; |
0f1882a7 | 117 | while (fCurrent<fBlockDescList.size() && iResult==-ENOENT) { |
118 | if (fBlockDescList[fCurrent]==fSearchDataType && | |
119 | (fSearchSpecification==kAliHLTVoidDataSpec || fBlockDescList[fCurrent]==fSearchSpecification) && | |
512302d3 | 120 | (fSearchHandlerType==AliHLTModuleAgent::kUnknownOutput || FindHandlerDesc(fCurrent)==fSearchHandlerType) && |
0f1882a7 | 121 | (!CheckStatusFlag(kBlockSelection) || fBlockDescList[fCurrent].IsSelected()) && |
122 | (!CheckStatusFlag(kSkipProcessed) || !fBlockDescList[fCurrent].IsProcessed())) { | |
123 | iResult=fBlockDescList[fCurrent].GetIndex(); | |
049b43b2 | 124 | // TODO: check the byte order on the current system and the byte order of the |
c5123824 | 125 | // data block, print warning when mismatch and user did not check |
13398559 | 126 | //AliHLTOUTByteOrder blockBO=CheckByteOrder(); |
06f53caf | 127 | CheckByteOrder(); |
049b43b2 | 128 | /* |
129 | if (blockBO!=fByteOrder) { | |
130 | SetStatusFlag(kByteOrderWarning); | |
131 | ||
132 | } | |
133 | */ | |
134 | ClearStatusFlag(kByteOrderChecked); | |
135 | ||
136 | // TODO: check the alignment on the current system and the alignment of the | |
c5123824 | 137 | // data block, print warning when mismatch and user did not check |
049b43b2 | 138 | ClearStatusFlag(kAlignmentChecked); |
18b56222 | 139 | |
140 | break; | |
4de7334f | 141 | } |
049b43b2 | 142 | fCurrent++; |
4de7334f | 143 | } |
144 | return iResult; | |
145 | } | |
146 | ||
147 | int AliHLTOUT::GetDataBlockDescription(AliHLTComponentDataType& dt, AliHLTUInt32_t& spec) | |
148 | { | |
149 | // see header file for class documentation | |
150 | int iResult=-ENOENT; | |
0f1882a7 | 151 | if (fCurrent<fBlockDescList.size()) { |
4de7334f | 152 | iResult=0; |
0f1882a7 | 153 | dt=fBlockDescList[fCurrent]; |
154 | spec=fBlockDescList[fCurrent]; | |
4de7334f | 155 | } |
156 | return iResult; | |
157 | } | |
158 | ||
c5123824 | 159 | const AliHLTOUT::AliHLTOUTHandlerListEntry& AliHLTOUT::GetDataBlockHandlerDesc() |
160 | { | |
161 | // see header file for class documentation | |
512302d3 | 162 | return FindHandlerDesc(fCurrent); |
c5123824 | 163 | } |
164 | ||
165 | AliHLTModuleAgent::AliHLTOUTHandlerType AliHLTOUT::GetDataBlockHandlerType() | |
166 | { | |
167 | // see header file for class documentation | |
512302d3 | 168 | AliHLTModuleAgent::AliHLTOUTHandlerDesc desc=FindHandlerDesc(fCurrent); |
c5123824 | 169 | AliHLTModuleAgent::AliHLTOUTHandlerType type=desc; |
170 | return type; | |
171 | } | |
172 | ||
5db0e774 | 173 | AliHLTUInt32_t AliHLTOUT::GetDataBlockIndex() |
174 | { | |
175 | // see header file for class documentation | |
0f1882a7 | 176 | if (fCurrent>=fBlockDescList.size()) return AliHLTOUTInvalidIndex; |
177 | return fBlockDescList[fCurrent].GetIndex(); | |
5db0e774 | 178 | } |
179 | ||
4de7334f | 180 | int AliHLTOUT::GetDataBuffer(const AliHLTUInt8_t* &pBuffer, AliHLTUInt32_t& size) |
181 | { | |
182 | // see header file for class documentation | |
183 | int iResult=-ENOENT; | |
184 | pBuffer=NULL; | |
185 | size=0; | |
0f1882a7 | 186 | if (fCurrent<fBlockDescList.size()) { |
187 | if ((iResult=fBlockDescList[fCurrent].GetDataBuffer(pBuffer, size))>=0) { | |
4de7334f | 188 | fpBuffer=pBuffer; |
189 | } | |
190 | } | |
191 | return iResult; | |
192 | } | |
193 | ||
194 | int AliHLTOUT::ReleaseDataBuffer(const AliHLTUInt8_t* pBuffer) | |
195 | { | |
196 | // see header file for class documentation | |
197 | int iResult=0; | |
198 | if (pBuffer==fpBuffer) { | |
199 | fpBuffer=NULL; | |
200 | } else { | |
b005ef92 | 201 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "ReleaseDataBuffer" , __FILE__ , __LINE__ , "buffer %p does not match the provided one %p", pBuffer, fpBuffer); |
4de7334f | 202 | } |
203 | return iResult; | |
204 | } | |
205 | ||
c5123824 | 206 | AliHLTModuleAgent* AliHLTOUT::GetAgent() |
207 | { | |
208 | // see header file for class documentation | |
209 | AliHLTModuleAgent* pAgent=NULL; | |
512302d3 | 210 | pAgent=FindHandlerDesc(fCurrent); |
c5123824 | 211 | return pAgent; |
212 | } | |
213 | ||
626bfcc1 | 214 | AliHLTOUTHandler* AliHLTOUT::GetHandler() |
215 | { | |
216 | // see header file for class documentation | |
217 | AliHLTOUTHandler* pHandler=NULL; | |
512302d3 | 218 | pHandler=FindHandlerDesc(fCurrent); |
626bfcc1 | 219 | return pHandler; |
220 | } | |
221 | ||
c5123824 | 222 | int AliHLTOUT::WriteESD(const AliHLTUInt8_t* /*pBuffer*/, AliHLTUInt32_t /*size*/, AliHLTComponentDataType /*dt*/, AliESDEvent* /*tgtesd*/) const |
223 | { | |
224 | // see header file for class documentation | |
b005ef92 | 225 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "WriteESD" , __FILE__ , __LINE__ , "method not implemented in base class"); |
c5123824 | 226 | return -ENOSYS; |
227 | } | |
228 | ||
4de7334f | 229 | int AliHLTOUT::AddBlockDescriptor(const AliHLTOUTBlockDescriptor desc) |
230 | { | |
62bb3cd4 | 231 | // see header file for class documentation |
049b43b2 | 232 | if (!CheckStatusFlag(kCollecting)) return -EPERM; |
4de7334f | 233 | int iResult=0; |
234 | fBlockDescList.push_back(desc); | |
235 | return iResult; | |
62bb3cd4 | 236 | } |
049b43b2 | 237 | |
13398559 | 238 | AliHLTOUT::AliHLTOUTByteOrder AliHLTOUT::CheckByteOrder() |
049b43b2 | 239 | { |
5db0e774 | 240 | // see header file for class documentation |
0f1882a7 | 241 | if (fCurrent<fBlockDescList.size()) { |
049b43b2 | 242 | SetStatusFlag(kByteOrderChecked); |
0f1882a7 | 243 | AliHLTOUT::AliHLTOUTByteOrder order=CheckBlockByteOrder(fBlockDescList[fCurrent].GetIndex()); |
049b43b2 | 244 | return order; |
245 | } | |
246 | return kInvalidByteOrder; | |
247 | } | |
248 | ||
13398559 | 249 | int AliHLTOUT::CheckAlignment(AliHLTOUT::AliHLTOUTDataType type) |
049b43b2 | 250 | { |
5db0e774 | 251 | // see header file for class documentation |
0f1882a7 | 252 | if (fCurrent<fBlockDescList.size()) { |
049b43b2 | 253 | SetStatusFlag(kAlignmentChecked); |
0f1882a7 | 254 | int alignment=CheckBlockAlignment(fBlockDescList[fCurrent].GetIndex(), type); |
049b43b2 | 255 | return alignment; |
256 | } | |
257 | return -ENOENT; | |
258 | } | |
5db0e774 | 259 | |
260 | int AliHLTOUT::InitHandlers() | |
261 | { | |
262 | // see header file for class documentation | |
263 | int iResult=0; | |
264 | AliHLTOUTIndexList remnants; | |
44dc7683 | 265 | int iCount=0; |
a3ef3c1d | 266 | for (int havedata=SelectFirstDataBlock(kAliHLTAnyDataType, kAliHLTVoidDataSpec); havedata>=0; havedata=SelectNextDataBlock()) { |
44dc7683 | 267 | iCount++; |
5db0e774 | 268 | remnants.push_back(GetDataBlockIndex()); |
269 | AliHLTComponentDataType dt=kAliHLTVoidDataType; | |
270 | AliHLTUInt32_t spec=kAliHLTVoidDataSpec; | |
e94eb049 | 271 | if (GetDataBlockDescription(dt, spec)<0) break; |
f94e8c27 | 272 | bool bHaveHandler=false; |
5db0e774 | 273 | for (AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent(); pAgent && iResult>=0; pAgent=AliHLTModuleAgent::GetNextAgent()) { |
274 | AliHLTModuleAgent::AliHLTOUTHandlerDesc handlerDesc; | |
626bfcc1 | 275 | if (pAgent->GetHandlerDescription(dt, spec, handlerDesc)>0) { |
5db0e774 | 276 | AliHLTOUTHandlerListEntry entry(pAgent->GetOutputHandler(dt, spec), handlerDesc, pAgent, GetDataBlockIndex()); |
c5123824 | 277 | InsertHandler(fDataHandlers, entry); |
5db0e774 | 278 | remnants.pop_back(); |
f94e8c27 | 279 | bHaveHandler=true; |
5db0e774 | 280 | break; |
281 | } | |
282 | } | |
f94e8c27 | 283 | if (!bHaveHandler && (dt==kAliHLTDataTypeESDObject || dt==kAliHLTDataTypeESDTree)) { |
284 | // ESDs are handled by the framework | |
285 | remnants.pop_back(); | |
286 | } | |
5db0e774 | 287 | } |
44dc7683 | 288 | |
289 | // warning if some of the data blocks are not selected by the kAliHLTAnyDataType | |
290 | // criterion | |
291 | if (GetNofDataBlocks()>iCount) { | |
b005ef92 | 292 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "InitHandlers" , __FILE__ , __LINE__ , "incomplete data type in %d out of %d data block(s)", GetNofDataBlocks()-iCount, GetNofDataBlocks()); |
44dc7683 | 293 | } |
294 | ||
295 | // warning if handler not found | |
5db0e774 | 296 | if (remnants.size()>0) { |
b005ef92 | 297 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "InitHandlers" , __FILE__ , __LINE__ , "no handlers found for %d data blocks out of %d", remnants.size(), iCount); |
13398559 | 298 | AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); |
5db0e774 | 299 | for (AliHLTOUTIndexList::iterator element=remnants.begin(); element!=remnants.end(); element++) { |
300 | for (int trials=0; trials<2; trials++) { | |
301 | do { | |
302 | // we start searching the index from the current position in the block list | |
303 | if ((*block).GetIndex()==*element) break; | |
304 | } while ((++block)!=fBlockDescList.end()); | |
305 | if (block==fBlockDescList.end()) { | |
306 | // rewind and try again | |
307 | block=fBlockDescList.begin(); | |
308 | } | |
309 | } | |
310 | assert(block!=fBlockDescList.end()); | |
311 | if (block!=fBlockDescList.end()) { | |
b005ef92 | 312 | //HLTDebug(" %s", AliHLTComponent::DataType2Text((AliHLTComponentDataType)*block).c_str()); |
5db0e774 | 313 | } |
314 | } | |
315 | } | |
316 | return iResult; | |
317 | } | |
318 | ||
c5123824 | 319 | int AliHLTOUT::InsertHandler(AliHLTOUTHandlerListEntryVector& list, const AliHLTOUTHandlerListEntry &entry) |
5db0e774 | 320 | { |
321 | // see header file for class documentation | |
322 | int iResult=0; | |
c5123824 | 323 | AliHLTOUTHandlerListEntryVector::iterator element=list.begin(); |
b005ef92 | 324 | for (; element!=list.end(); |
325 | element++) { | |
5db0e774 | 326 | if (entry==(*element)) break; |
5db0e774 | 327 | } |
c5123824 | 328 | if (element==list.end()) { |
329 | list.push_back(entry); | |
5db0e774 | 330 | } else { |
a3ef3c1d | 331 | element->AddIndex(const_cast<AliHLTOUTHandlerListEntry&>(entry)); |
5db0e774 | 332 | } |
333 | return iResult; | |
334 | } | |
335 | ||
b005ef92 | 336 | int AliHLTOUT::FillHandlerList(AliHLTOUTHandlerListEntryVector& list, AliHLTModuleAgent::AliHLTOUTHandlerType handlerType) |
337 | { | |
338 | // see header file for class documentation | |
339 | int iResult=0; | |
340 | for (iResult=SelectFirstDataBlock(kAliHLTAnyDataType, kAliHLTVoidDataSpec, handlerType); | |
341 | iResult>=0; | |
342 | iResult=SelectNextDataBlock()) { | |
343 | AliHLTComponentDataType dt=kAliHLTVoidDataType; | |
344 | AliHLTUInt32_t spec=kAliHLTVoidDataSpec; | |
345 | GetDataBlockDescription(dt, spec); | |
346 | AliHLTOUTHandler* pHandler=GetHandler(); | |
347 | if (!pHandler) { | |
348 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "FillHandlerList" , __FILE__ , __LINE__ , | |
349 | "missing HLTOUT handler for block of type kChain: agent %s, data type %s, specification %#x, ... skipping data block", | |
350 | GetAgent()?GetAgent()->GetModuleId():"invalid", | |
351 | AliHLTComponent::DataType2Text(dt).c_str(), spec); | |
352 | } else { | |
353 | InsertHandler(list, GetDataBlockHandlerDesc()); | |
354 | } | |
355 | } | |
356 | // TODO: the return value of SelectFirst/NextDataBlock must be | |
357 | // changed in order to avoid this check | |
358 | if (iResult==-ENOENT) iResult=0; | |
359 | ||
360 | return iResult; | |
361 | } | |
362 | ||
363 | int AliHLTOUT::RemoveEmptyDuplicateHandlers(AliHLTOUTHandlerListEntryVector& list) | |
364 | { | |
365 | // see header file for class documentation | |
366 | int iResult=0; | |
367 | AliHLTOUTHandlerListEntryVector::iterator element=list.begin(); | |
368 | while (element!=list.end()) { | |
369 | if (element->IsEmpty()) { | |
370 | AliHLTOUTHandler* pHandler=*element; | |
371 | AliHLTModuleAgent* pAgent=*element; | |
372 | AliHLTModuleAgent::AliHLTOUTHandlerDesc desc=*element; | |
373 | if (FindHandler(list, desc)>=0) { | |
374 | element=list.erase(element); | |
375 | if (pAgent) { | |
376 | pAgent->DeleteOutputHandler(pHandler); | |
377 | } | |
378 | // we are already at the next element | |
379 | continue; | |
380 | } | |
381 | } | |
382 | element++; | |
383 | } | |
384 | return iResult; | |
385 | } | |
386 | ||
387 | int AliHLTOUT::FindHandler(AliHLTOUTHandlerListEntryVector& list, const AliHLTModuleAgent::AliHLTOUTHandlerDesc desc) | |
388 | { | |
389 | // see header file for class documentation | |
390 | for (int i=0; i<(int)list.size(); i++) { | |
391 | if (list[i]==desc) return i; | |
392 | } | |
393 | return -ENOENT; | |
394 | } | |
395 | ||
396 | int AliHLTOUT::InvalidateBlocks(AliHLTOUTHandlerListEntryVector& list) | |
397 | { | |
398 | // see header file for class documentation | |
399 | for (AliHLTOUTHandlerListEntryVector::iterator element=list.begin(); | |
400 | element!=list.end(); | |
401 | element++) { | |
402 | element->InvalidateBlocks(); | |
403 | } | |
404 | return 0; | |
405 | } | |
406 | ||
44dc7683 | 407 | const AliHLTOUT::AliHLTOUTHandlerListEntry& AliHLTOUT::FindHandlerDesc(AliHLTUInt32_t blockIndex) |
626bfcc1 | 408 | { |
409 | // see header file for class documentation | |
f3c1d403 | 410 | if (blockIndex<fBlockDescList.size()) { |
411 | return fBlockDescList[blockIndex].GetHandlerDesc(); | |
626bfcc1 | 412 | } |
44dc7683 | 413 | return const_cast<AliHLTOUT::AliHLTOUTHandlerListEntry&>(AliHLTOUT::AliHLTOUTHandlerListEntry::fgkVoidHandlerListEntry); |
626bfcc1 | 414 | } |
415 | ||
416 | AliHLTOUT::AliHLTOUTHandlerListEntry::AliHLTOUTHandlerListEntry() | |
417 | : | |
418 | fpHandler(NULL), | |
419 | fpHandlerDesc(NULL), | |
420 | fpAgent(NULL), | |
421 | fBlocks() | |
422 | { | |
423 | // see header file for class documentation | |
424 | } | |
425 | ||
5db0e774 | 426 | AliHLTOUT::AliHLTOUTHandlerListEntry::AliHLTOUTHandlerListEntry(AliHLTOUTHandler* pHandler, |
427 | AliHLTModuleAgent::AliHLTOUTHandlerDesc& handlerDesc, | |
428 | AliHLTModuleAgent* pAgent, | |
429 | AliHLTUInt32_t index) | |
430 | : | |
431 | fpHandler(pHandler), | |
626bfcc1 | 432 | fpHandlerDesc(new AliHLTModuleAgent::AliHLTOUTHandlerDesc), |
5db0e774 | 433 | fpAgent(pAgent), |
434 | fBlocks() | |
435 | { | |
436 | // see header file for class documentation | |
626bfcc1 | 437 | *fpHandlerDesc=handlerDesc; |
5db0e774 | 438 | fBlocks.push_back(index); |
439 | } | |
440 | ||
441 | AliHLTOUT::AliHLTOUTHandlerListEntry::AliHLTOUTHandlerListEntry(const AliHLTOUTHandlerListEntry& src) | |
442 | : | |
443 | fpHandler(src.fpHandler), | |
626bfcc1 | 444 | fpHandlerDesc(new AliHLTModuleAgent::AliHLTOUTHandlerDesc), |
5db0e774 | 445 | fpAgent(src.fpAgent), |
446 | fBlocks() | |
447 | { | |
448 | // see header file for class documentation | |
626bfcc1 | 449 | *fpHandlerDesc=*src.fpHandlerDesc; |
5db0e774 | 450 | fBlocks.assign(src.fBlocks.begin(), src.fBlocks.end()); |
451 | } | |
452 | ||
fb24bec7 | 453 | AliHLTOUT::AliHLTOUTHandlerListEntry::~AliHLTOUTHandlerListEntry() |
454 | { | |
455 | // see header file for class documentation | |
626bfcc1 | 456 | if (fpHandlerDesc) delete fpHandlerDesc; |
457 | fpHandlerDesc=NULL; | |
fb24bec7 | 458 | } |
459 | ||
5db0e774 | 460 | AliHLTOUT::AliHLTOUTHandlerListEntry& AliHLTOUT::AliHLTOUTHandlerListEntry::operator=(const AliHLTOUTHandlerListEntry& src) |
461 | { | |
462 | // see header file for class documentation | |
463 | fpHandler=src.fpHandler; | |
44dc7683 | 464 | if (src.fpHandlerDesc) |
465 | *fpHandlerDesc=*src.fpHandlerDesc; | |
5db0e774 | 466 | fpAgent=src.fpAgent; |
467 | fBlocks.assign(src.fBlocks.begin(), src.fBlocks.end()); | |
468 | return *this; | |
469 | } | |
470 | ||
18b56222 | 471 | AliHLTUInt32_t AliHLTOUT::AliHLTOUTHandlerListEntry::operator[](int i) const |
472 | { | |
473 | // see header file for class documentation | |
b0914d2e | 474 | return (int)fBlocks.size()>i?fBlocks[i]:AliHLTOUTInvalidIndex; |
5db0e774 | 475 | } |
476 | ||
fb24bec7 | 477 | bool AliHLTOUT::AliHLTOUTHandlerListEntry::operator==(const AliHLTOUTHandlerListEntry& entry) const |
478 | { | |
18b56222 | 479 | // see header file for class documentation |
a3ef3c1d | 480 | if (entry.fpHandler!=fpHandler || fpHandler==NULL) return false; |
481 | assert(entry.fpAgent==fpAgent); | |
482 | if (entry.fpAgent!=fpAgent) return false; | |
483 | return true; | |
484 | } | |
485 | ||
44dc7683 | 486 | bool AliHLTOUT::AliHLTOUTHandlerListEntry::operator==(const AliHLTModuleAgent::AliHLTOUTHandlerType handlerType) const |
487 | { | |
488 | // see header file for class documentation | |
489 | if (!fpHandlerDesc) return false; | |
490 | return *fpHandlerDesc==handlerType; | |
491 | } | |
492 | ||
b005ef92 | 493 | bool AliHLTOUT::AliHLTOUTHandlerListEntry::operator==(const AliHLTModuleAgent::AliHLTOUTHandlerDesc desc) const |
494 | { | |
495 | // see header file for class documentation | |
496 | if (!fpHandlerDesc) return false; | |
497 | return *fpHandlerDesc==desc; | |
498 | } | |
499 | ||
a3ef3c1d | 500 | void AliHLTOUT::AliHLTOUTHandlerListEntry::AddIndex(AliHLTOUT::AliHLTOUTHandlerListEntry &desc) |
501 | { | |
502 | // see header file for class documentation | |
503 | AliHLTOUTIndexList::iterator element; | |
504 | for (element=desc.fBlocks.begin(); element!=desc.fBlocks.end(); element++) { | |
505 | AddIndex(*element); | |
506 | } | |
fb24bec7 | 507 | } |
508 | ||
18b56222 | 509 | void AliHLTOUT::AliHLTOUTHandlerListEntry::AddIndex(AliHLTUInt32_t index) |
510 | { | |
511 | // see header file for class documentation | |
5db0e774 | 512 | fBlocks.push_back(index); |
513 | } | |
626bfcc1 | 514 | |
0f1882a7 | 515 | bool AliHLTOUT::AliHLTOUTHandlerListEntry::HasIndex(AliHLTUInt32_t index) const |
200853e2 | 516 | { |
517 | // see header file for class documentation | |
a3ef3c1d | 518 | AliHLTOUTIndexList::iterator element; |
0f1882a7 | 519 | for (unsigned int i=0; i<fBlocks.size(); i++) { |
520 | if (fBlocks[i]==index) return true; | |
a3ef3c1d | 521 | } |
200853e2 | 522 | return false; |
523 | } | |
524 | ||
626bfcc1 | 525 | const AliHLTOUT::AliHLTOUTHandlerListEntry AliHLTOUT::AliHLTOUTHandlerListEntry::fgkVoidHandlerListEntry; |
44dc7683 | 526 | |
ff3b6fed | 527 | AliHLTUInt64_t AliHLTOUT::ByteSwap64(AliHLTUInt64_t src) |
44dc7683 | 528 | { |
529 | // see header file for class documentation | |
530 | return ((src & 0xFFULL) << 56) | | |
531 | ((src & 0xFF00ULL) << 40) | | |
532 | ((src & 0xFF0000ULL) << 24) | | |
533 | ((src & 0xFF000000ULL) << 8) | | |
534 | ((src & 0xFF00000000ULL) >> 8) | | |
535 | ((src & 0xFF0000000000ULL) >> 24) | | |
536 | ((src & 0xFF000000000000ULL) >> 40) | | |
537 | ((src & 0xFF00000000000000ULL) >> 56); | |
538 | } | |
539 | ||
ff3b6fed | 540 | AliHLTUInt32_t AliHLTOUT::ByteSwap32(AliHLTUInt32_t src) |
44dc7683 | 541 | { |
542 | // see header file for class documentation | |
543 | return ((src & 0xFFULL) << 24) | | |
544 | ((src & 0xFF00ULL) << 8) | | |
545 | ((src & 0xFF0000ULL) >> 8) | | |
546 | ((src & 0xFF000000ULL) >> 24); | |
547 | } | |
c1292031 | 548 | |
549 | AliHLTOUT* AliHLTOUT::New(AliRawReader* pRawReader) | |
550 | { | |
551 | // see header file for class documentation | |
552 | AliHLTOUT* instance=New("AliHLTOUTRawReader"); | |
553 | if (instance) { | |
554 | instance->SetParam(pRawReader); | |
555 | } | |
556 | return instance; | |
557 | } | |
558 | ||
559 | AliHLTOUT* AliHLTOUT::New(TTree* pDigitTree, int event) | |
560 | { | |
561 | // see header file for class documentation | |
562 | AliHLTOUT* instance=New("AliHLTOUTDigitReader"); | |
563 | if (instance) { | |
564 | instance->SetParam(pDigitTree, event); | |
565 | } | |
566 | return instance; | |
567 | } | |
568 | ||
569 | AliHLTOUT* AliHLTOUT::New(const char* classname) | |
570 | { | |
571 | // see header file for class documentation | |
572 | int iLibResult=0; | |
573 | AliHLTOUT* instance=NULL; | |
574 | AliHLTLogging log; | |
575 | TClass* pCl=NULL; | |
576 | ROOT::NewFunc_t pNewFunc=NULL; | |
577 | do { | |
578 | pCl=TClass::GetClass(classname); | |
579 | } while (!pCl && (iLibResult=gSystem->Load("libHLTRec.so"))==0); | |
580 | if (iLibResult>=0) { | |
581 | if (pCl && (pNewFunc=pCl->GetNew())!=NULL) { | |
582 | void* p=(*pNewFunc)(NULL); | |
583 | if (p) { | |
584 | instance=reinterpret_cast<AliHLTOUT*>(p); | |
585 | if (!instance) { | |
586 | log.Logging(kHLTLogError, "AliHLTOUT::New", "HLTOUT handling", "type cast to AliHLTOUT instance failed"); | |
587 | } | |
588 | } else { | |
589 | log.Logging(kHLTLogError, "AliHLTOUT::New", "HLTOUT handling", "can not create AliHLTOUT instance from class descriptor"); | |
590 | } | |
591 | } else { | |
592 | log.Logging(kHLTLogError, "AliHLTOUT::New", "HLTOUT handling", "can not find AliHLTOUT class descriptor"); | |
593 | } | |
594 | } else { | |
595 | log.Logging(kHLTLogError, "AliHLTOUT::New", "HLTOUT handling", "can not load libHLTrec library"); | |
596 | } | |
597 | return instance; | |
598 | } | |
599 | ||
600 | void AliHLTOUT::Delete(AliHLTOUT* pInstance) | |
601 | { | |
602 | // see header file for class documentation | |
603 | if (!pInstance) return; | |
b005ef92 | 604 | if (pInstance==fgGlobalInstance) return; |
c1292031 | 605 | |
606 | // check if the library is still there in order to have the | |
607 | // destructor available | |
608 | TClass* pCl1=TClass::GetClass("AliHLTOUTRawReader"); | |
609 | TClass* pCl2=TClass::GetClass("AliHLTOUTDigitReader"); | |
610 | if (!pCl1 && !pCl2) { | |
611 | AliHLTLogging log; | |
612 | log.Logging(kHLTLogError, "AliHLTOUT::Delete", "HLTOUT handling", "potential memory leak: libHLTrec library not available, skipping destruction %p", pInstance); | |
613 | return; | |
614 | } | |
615 | ||
616 | delete pInstance; | |
617 | } | |
618 | ||
619 | void AliHLTOUT::SetParam(AliRawReader* /*pRawReader*/) | |
620 | { | |
621 | // see header file for class documentation | |
622 | // default implementation, we should never get here | |
623 | // this function can only be called from the class itsself and | |
624 | // is intended to be used with the New functions. If we get into | |
625 | // the default implementation there is a class mismatch. | |
626 | assert(0); | |
b005ef92 | 627 | fLog.LoggingVarargs(kHLTLogFatal, "AliHLTOUT", "SetParam" , __FILE__ , __LINE__ , "severe internal error: class mismatch"); |
c1292031 | 628 | } |
629 | ||
630 | void AliHLTOUT::SetParam(TTree* /*pDigitTree*/, int /*event*/) | |
631 | { | |
632 | // see header file for class documentation | |
633 | // default implementation, we should never get here | |
634 | // this function can only be called from the class itsself and | |
635 | // is intended to be used with the New functions. If we get into | |
636 | // the default implementation there is a class mismatch. | |
637 | assert(0); | |
b005ef92 | 638 | fLog.LoggingVarargs(kHLTLogFatal, "AliHLTOUT", "SetParam" , __FILE__ , __LINE__ , "severe internal error: class mismatch"); |
c1292031 | 639 | } |
0f1882a7 | 640 | |
641 | int AliHLTOUT::SelectDataBlock() | |
642 | { | |
643 | // see header file for class documentation | |
644 | int iResult=0; | |
645 | if (fCurrent>=fBlockDescList.size()) return 0; | |
646 | fBlockDescList[fCurrent].Select(true); | |
647 | EnableBlockSelection(); | |
648 | return iResult; | |
649 | } | |
650 | ||
651 | int AliHLTOUT::SelectDataBlocks(const AliHLTOUTHandlerListEntry* pHandlerDesc) | |
652 | { | |
653 | // see header file for class documentation | |
654 | int iResult=0; | |
655 | if (!pHandlerDesc) return 0; | |
656 | ||
657 | AliHLTOUTBlockDescriptorVector::iterator element; | |
658 | for (AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); | |
659 | block!=fBlockDescList.end(); | |
660 | block++) { | |
f3c1d403 | 661 | if (block->GetHandlerDesc()==*pHandlerDesc && pHandlerDesc->HasIndex(block->GetIndex())) |
0f1882a7 | 662 | block->Select(true); |
663 | else | |
664 | block->Select(false); | |
665 | } | |
666 | EnableBlockSelection(); | |
667 | ||
668 | return iResult; | |
669 | } | |
670 | ||
671 | int AliHLTOUT::EnableBlockSelection() | |
672 | { | |
673 | // see header file for class documentation | |
674 | SetStatusFlag(kBlockSelection); | |
675 | return 0; | |
676 | } | |
677 | ||
678 | int AliHLTOUT::DisableBlockSelection() | |
679 | { | |
680 | // see header file for class documentation | |
681 | ClearStatusFlag(kBlockSelection); | |
682 | return 0; | |
683 | } | |
684 | ||
685 | int AliHLTOUT::ResetBlockSelection() | |
686 | { | |
687 | // see header file for class documentation | |
688 | for (AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); | |
689 | block!=fBlockDescList.end(); | |
690 | block++) { | |
691 | block->Select(false); | |
692 | } | |
693 | return 0; | |
694 | } | |
695 | ||
696 | int AliHLTOUT::MarkDataBlockProcessed() | |
697 | { | |
698 | // see header file for class documentation | |
699 | int iResult=0; | |
700 | if (fCurrent>=fBlockDescList.size()) return 0; | |
701 | fBlockDescList[fCurrent].MarkProcessed(); | |
702 | return iResult; | |
703 | } | |
704 | ||
705 | int AliHLTOUT::MarkDataBlocksProcessed(const AliHLTOUTHandlerListEntry* pHandlerDesc) | |
706 | { | |
707 | // see header file for class documentation | |
708 | int iResult=0; | |
709 | if (!pHandlerDesc) return 0; | |
710 | ||
711 | AliHLTOUTBlockDescriptorVector::iterator element; | |
712 | for (AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); | |
713 | block!=fBlockDescList.end(); | |
714 | block++) { | |
f3c1d403 | 715 | if (block->GetHandlerDesc()==*pHandlerDesc && pHandlerDesc->HasIndex(block->GetIndex())) |
0f1882a7 | 716 | block->MarkProcessed(); |
717 | } | |
718 | ||
719 | return iResult; | |
720 | } | |
721 | ||
722 | int AliHLTOUT::AddSubCollection(AliHLTOUT* pCollection) | |
723 | { | |
724 | // see header file for class documentation | |
725 | int iResult=0; | |
726 | if (!pCollection) return 0; | |
727 | ||
d4a18597 | 728 | SetStatusFlag(kCollecting); |
0f1882a7 | 729 | int index=-1; |
730 | for (index=pCollection->SelectFirstDataBlock(); | |
731 | index>=0; | |
732 | index=pCollection->SelectNextDataBlock()) { | |
733 | AliHLTComponentDataType dt=kAliHLTVoidDataType; | |
734 | AliHLTUInt32_t spec=kAliHLTVoidDataSpec; | |
735 | pCollection->GetDataBlockDescription(dt, spec); | |
736 | AliHLTOUTBlockDescriptor desc(dt, spec, index, pCollection); | |
737 | AddBlockDescriptor(desc); | |
738 | iResult++; | |
739 | } | |
740 | if (iResult>0) { | |
4562bf66 | 741 | if (CheckStatusFlag(kIsSubCollection)) { |
742 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "AddSubCollection" , __FILE__ , __LINE__ , "HLTOUT object %p has already been added as sub-collection", pCollection); | |
743 | } else { | |
744 | pCollection->SetStatusFlag(kIsSubCollection); | |
745 | } | |
0f1882a7 | 746 | } |
d4a18597 | 747 | ClearStatusFlag(kCollecting); |
0f1882a7 | 748 | |
749 | return iResult; | |
750 | } | |
751 | ||
752 | int AliHLTOUT::ReleaseSubCollection(AliHLTOUT* pCollection) | |
753 | { | |
754 | // see header file for class documentation | |
755 | int iResult=0; | |
756 | if (!pCollection) return 0; | |
757 | ||
b005ef92 | 758 | AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); |
759 | while (block!=fBlockDescList.end()) { | |
0f1882a7 | 760 | if ((*block)==pCollection) { |
b005ef92 | 761 | block=fBlockDescList.erase(block); |
762 | continue; | |
0f1882a7 | 763 | } |
b005ef92 | 764 | block++; |
0f1882a7 | 765 | } |
4562bf66 | 766 | pCollection->ClearStatusFlag(kIsSubCollection); |
0f1882a7 | 767 | |
768 | return iResult; | |
769 | } | |
b005ef92 | 770 | |
771 | int AliHLTOUT::Reset() | |
772 | { | |
773 | // see header file for class documentation | |
774 | int iResult=0; | |
775 | AliHLTOUTPVector subCollections; | |
776 | AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); | |
777 | while (block!=fBlockDescList.end()) { | |
d4a18597 | 778 | if (!((*block)==this)) { |
b005ef92 | 779 | AliHLTOUTPVector::iterator collection=subCollections.begin(); |
780 | for (; collection!=subCollections.end(); collection++) | |
781 | if((*block)==*collection) break; | |
782 | if (collection==subCollections.end()) | |
783 | subCollections.push_back(block->GetCollection()); | |
784 | } | |
785 | block=fBlockDescList.erase(block); | |
786 | } | |
787 | ||
788 | for (AliHLTOUTPVector::iterator collection=subCollections.begin(); | |
4562bf66 | 789 | collection!=subCollections.end(); collection++) { |
b005ef92 | 790 | (*collection)->Reset(); |
4562bf66 | 791 | (*collection)->ClearStatusFlag(kIsSubCollection); |
792 | } | |
b005ef92 | 793 | |
794 | ResetInput(); | |
795 | ||
796 | return iResult; | |
797 | } | |
798 | ||
799 | int AliHLTOUT::ResetInput() | |
800 | { | |
801 | // default implementation, nothing to do | |
802 | return 0; | |
803 | } | |
f3c1d403 | 804 | |
805 | const AliHLTOUT::AliHLTOUTHandlerListEntry& AliHLTOUT::AliHLTOUTBlockDescriptor::GetHandlerDesc() | |
806 | { | |
807 | // see header file for class documentation | |
808 | if (fpCollection) { | |
809 | AliHLTOUTHandlerListEntryVector::iterator element=fpCollection->fDataHandlers.begin(); | |
810 | while (element!=fpCollection->fDataHandlers.end()) { | |
811 | if (element->HasIndex(GetIndex())) { | |
812 | return *element; | |
813 | } | |
814 | element++; | |
815 | } | |
816 | } | |
817 | return const_cast<AliHLTOUT::AliHLTOUTHandlerListEntry&>(AliHLTOUT::AliHLTOUTHandlerListEntry::fgkVoidHandlerListEntry); | |
818 | } |