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62bb3cd4 | 1 | // $Id$ |
2 | ||
0f1882a7 | 3 | //************************************************************************** |
2dfe97e6 | 4 | //* This file is property of and copyright by the * |
0f1882a7 | 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 | |
4c4b4801 | 19 | /// @file AliHLTOUT.cxx |
20 | /// @author Matthias Richter | |
21 | /// @date | |
22 | /// @brief The control class for HLTOUT data. | |
23 | /// | |
62bb3cd4 | 24 | |
4de7334f | 25 | #include <cerrno> |
5db0e774 | 26 | #include <cassert> |
62bb3cd4 | 27 | #include "AliHLTOUT.h" |
e5701dcf | 28 | #include "AliHLTMessage.h" |
466d4e62 | 29 | #include "AliHLTMisc.h" |
c1292031 | 30 | #include "TSystem.h" |
31 | #include "TClass.h" | |
32 | #include "TROOT.h" | |
4c4b4801 | 33 | #include <sstream> |
34 | #include <iomanip> | |
c515df4c | 35 | |
36 | using std::cout; | |
62bb3cd4 | 37 | |
38 | /** ROOT macro for the implementation of ROOT specific class methods */ | |
39 | ClassImp(AliHLTOUT) | |
40 | ||
41 | AliHLTOUT::AliHLTOUT() | |
4de7334f | 42 | : |
43 | fSearchDataType(kAliHLTVoidDataType), | |
44 | fSearchSpecification(kAliHLTVoidDataSpec), | |
44dc7683 | 45 | fSearchHandlerType(AliHLTModuleAgent::kUnknownOutput), |
0f1882a7 | 46 | fFlags(kSkipProcessed), |
4de7334f | 47 | fBlockDescList(), |
0f1882a7 | 48 | fCurrent(0), |
5db0e774 | 49 | fpBuffer(NULL), |
44dc7683 | 50 | fDataHandlers(), |
4c4b4801 | 51 | fbVerbose(false), |
b005ef92 | 52 | fLog() |
e5701dcf | 53 | , fpDataObject(NULL) |
54 | , fpObjectBuffer(NULL) | |
55 | , fObjectBufferSize(0) | |
c63e8be4 | 56 | , fCurrentEventId(kAliHLTVoidEventID) |
4de7334f | 57 | { |
dba50a38 | 58 | // constructor |
59 | // | |
60 | // The control class for HLTOUT data | |
62bb3cd4 | 61 | // see header file for class documentation |
dba50a38 | 62 | // author Matthias Richter |
62bb3cd4 | 63 | } |
64 | ||
65 | AliHLTOUT::~AliHLTOUT() | |
4de7334f | 66 | { |
dba50a38 | 67 | // destructor |
0f1882a7 | 68 | if (CheckStatusFlag(kIsSubCollection)) { |
b005ef92 | 69 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "~AliHLTOUT" , __FILE__ , __LINE__ , "severe internal error: collection has not been released, potential crash due to invalid pointer"); |
0f1882a7 | 70 | } |
e5701dcf | 71 | |
72 | if (fpDataObject) { | |
73 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "GetDataObject" , __FILE__ , __LINE__ , "data object has not been released, potential memory leak"); | |
74 | } | |
75 | fpDataObject=NULL; | |
4de7334f | 76 | } |
b005ef92 | 77 | AliHLTOUT* AliHLTOUT::fgGlobalInstance=NULL; |
4de7334f | 78 | |
5db0e774 | 79 | int AliHLTOUT::Init() |
80 | { | |
81 | // see header file for class documentation | |
82 | int iResult=0; | |
f3c1d403 | 83 | |
84 | // ignore if already initialized | |
85 | if (fBlockDescList.size()>0) { | |
f3c1d403 | 86 | return 0; |
87 | } | |
88 | ||
18b56222 | 89 | SetStatusFlag(kCollecting); |
5db0e774 | 90 | if ((iResult=GenerateIndex())>=0) { |
91 | if ((iResult=InitHandlers())>=0) { | |
92 | } | |
93 | } | |
18b56222 | 94 | ClearStatusFlag(kCollecting); |
5db0e774 | 95 | return iResult; |
96 | } | |
97 | ||
4de7334f | 98 | int AliHLTOUT::GetNofDataBlocks() |
99 | { | |
dba50a38 | 100 | // get number of data blocks |
4de7334f | 101 | return fBlockDescList.size(); |
102 | } | |
103 | ||
5db0e774 | 104 | int AliHLTOUT::SelectFirstDataBlock(AliHLTComponentDataType dt, AliHLTUInt32_t spec, |
0f1882a7 | 105 | AliHLTModuleAgent::AliHLTOUTHandlerType handlerType, |
106 | bool skipProcessed) | |
4de7334f | 107 | { |
dba50a38 | 108 | // select the first data block according to data type, specification and |
109 | // handler type | |
0f1882a7 | 110 | fCurrent=0; |
4de7334f | 111 | fSearchDataType=dt; |
112 | fSearchSpecification=spec; | |
44dc7683 | 113 | fSearchHandlerType=handlerType; |
0f1882a7 | 114 | if (skipProcessed) SetStatusFlag(kSkipProcessed); |
115 | else ClearStatusFlag(kSkipProcessed); | |
049b43b2 | 116 | return FindAndSelectDataBlock(); |
4de7334f | 117 | } |
118 | ||
119 | int AliHLTOUT::SelectNextDataBlock() | |
120 | { | |
dba50a38 | 121 | // select next data block according to selection criteria specified |
122 | // for SelectFirstDataBlock | |
0f1882a7 | 123 | if (fCurrent>=fBlockDescList.size()) return -ENOENT; |
049b43b2 | 124 | fCurrent++; |
125 | return FindAndSelectDataBlock(); | |
126 | } | |
127 | ||
128 | int AliHLTOUT::FindAndSelectDataBlock() | |
129 | { | |
dba50a38 | 130 | // Select data block according to data type and specification, internal function |
131 | // invoked by SelectFirstDataBlock/SelectNextDataBlock | |
049b43b2 | 132 | if (CheckStatusFlag(kLocked)) return -EPERM; |
4de7334f | 133 | int iResult=-ENOENT; |
0f1882a7 | 134 | while (fCurrent<fBlockDescList.size() && iResult==-ENOENT) { |
135 | if (fBlockDescList[fCurrent]==fSearchDataType && | |
136 | (fSearchSpecification==kAliHLTVoidDataSpec || fBlockDescList[fCurrent]==fSearchSpecification) && | |
512302d3 | 137 | (fSearchHandlerType==AliHLTModuleAgent::kUnknownOutput || FindHandlerDesc(fCurrent)==fSearchHandlerType) && |
0f1882a7 | 138 | (!CheckStatusFlag(kBlockSelection) || fBlockDescList[fCurrent].IsSelected()) && |
139 | (!CheckStatusFlag(kSkipProcessed) || !fBlockDescList[fCurrent].IsProcessed())) { | |
140 | iResult=fBlockDescList[fCurrent].GetIndex(); | |
049b43b2 | 141 | // TODO: check the byte order on the current system and the byte order of the |
c5123824 | 142 | // data block, print warning when mismatch and user did not check |
13398559 | 143 | //AliHLTOUTByteOrder blockBO=CheckByteOrder(); |
06f53caf | 144 | CheckByteOrder(); |
049b43b2 | 145 | /* |
146 | if (blockBO!=fByteOrder) { | |
147 | SetStatusFlag(kByteOrderWarning); | |
148 | ||
149 | } | |
150 | */ | |
151 | ClearStatusFlag(kByteOrderChecked); | |
152 | ||
153 | // TODO: check the alignment on the current system and the alignment of the | |
c5123824 | 154 | // data block, print warning when mismatch and user did not check |
049b43b2 | 155 | ClearStatusFlag(kAlignmentChecked); |
18b56222 | 156 | |
157 | break; | |
4de7334f | 158 | } |
049b43b2 | 159 | fCurrent++; |
4de7334f | 160 | } |
161 | return iResult; | |
162 | } | |
163 | ||
164 | int AliHLTOUT::GetDataBlockDescription(AliHLTComponentDataType& dt, AliHLTUInt32_t& spec) | |
165 | { | |
dba50a38 | 166 | // fill data type and specification |
4de7334f | 167 | int iResult=-ENOENT; |
0f1882a7 | 168 | if (fCurrent<fBlockDescList.size()) { |
4de7334f | 169 | iResult=0; |
0f1882a7 | 170 | dt=fBlockDescList[fCurrent]; |
171 | spec=fBlockDescList[fCurrent]; | |
4de7334f | 172 | } |
173 | return iResult; | |
174 | } | |
175 | ||
c5123824 | 176 | const AliHLTOUT::AliHLTOUTHandlerListEntry& AliHLTOUT::GetDataBlockHandlerDesc() |
177 | { | |
dba50a38 | 178 | // Get handler descriptor of the selected data block. |
512302d3 | 179 | return FindHandlerDesc(fCurrent); |
c5123824 | 180 | } |
181 | ||
182 | AliHLTModuleAgent::AliHLTOUTHandlerType AliHLTOUT::GetDataBlockHandlerType() | |
183 | { | |
dba50a38 | 184 | // Get handler type of the selected data block. |
512302d3 | 185 | AliHLTModuleAgent::AliHLTOUTHandlerDesc desc=FindHandlerDesc(fCurrent); |
c5123824 | 186 | AliHLTModuleAgent::AliHLTOUTHandlerType type=desc; |
187 | return type; | |
188 | } | |
189 | ||
5db0e774 | 190 | AliHLTUInt32_t AliHLTOUT::GetDataBlockIndex() |
191 | { | |
dba50a38 | 192 | // Get the index of the current data block. |
0f1882a7 | 193 | if (fCurrent>=fBlockDescList.size()) return AliHLTOUTInvalidIndex; |
194 | return fBlockDescList[fCurrent].GetIndex(); | |
5db0e774 | 195 | } |
196 | ||
dba50a38 | 197 | int AliHLTOUT::GetDataBuffer(AliHLTComponentBlockData& desc) |
198 | { | |
199 | // fill block data descriptor and select the current data buffer | |
200 | // buffer has to be released using ReleaseDataBuffer | |
201 | int iResult=-ENOENT; | |
202 | if (fCurrent<fBlockDescList.size()) { | |
203 | AliHLTComponent::FillBlockData(desc); | |
204 | if ((iResult=fBlockDescList[fCurrent].GetDataBuffer(fpBuffer, desc.fSize))>=0) { | |
205 | desc.fPtr=const_cast<void*>(reinterpret_cast<const void*>(fpBuffer)); | |
206 | desc.fDataType=fBlockDescList[fCurrent]; | |
207 | desc.fSpecification=fBlockDescList[fCurrent]; | |
208 | } | |
209 | } | |
210 | return iResult; | |
211 | } | |
212 | ||
4de7334f | 213 | int AliHLTOUT::GetDataBuffer(const AliHLTUInt8_t* &pBuffer, AliHLTUInt32_t& size) |
214 | { | |
dba50a38 | 215 | // select and return the current data buffer |
216 | // buffer has to be released using ReleaseDataBuffer | |
4de7334f | 217 | int iResult=-ENOENT; |
218 | pBuffer=NULL; | |
219 | size=0; | |
0f1882a7 | 220 | if (fCurrent<fBlockDescList.size()) { |
dba50a38 | 221 | if ((iResult=fBlockDescList[fCurrent].GetDataBuffer(fpBuffer, size))>=0) { |
222 | pBuffer=fpBuffer; | |
4de7334f | 223 | } |
224 | } | |
225 | return iResult; | |
226 | } | |
227 | ||
228 | int AliHLTOUT::ReleaseDataBuffer(const AliHLTUInt8_t* pBuffer) | |
229 | { | |
dba50a38 | 230 | // release data buffer, previously returned by GetDataBuffer |
4de7334f | 231 | int iResult=0; |
232 | if (pBuffer==fpBuffer) { | |
233 | fpBuffer=NULL; | |
234 | } else { | |
b005ef92 | 235 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "ReleaseDataBuffer" , __FILE__ , __LINE__ , "buffer %p does not match the provided one %p", pBuffer, fpBuffer); |
4de7334f | 236 | } |
237 | return iResult; | |
238 | } | |
239 | ||
c5123824 | 240 | AliHLTModuleAgent* AliHLTOUT::GetAgent() |
241 | { | |
dba50a38 | 242 | // get module agent of the selected data block |
c5123824 | 243 | AliHLTModuleAgent* pAgent=NULL; |
512302d3 | 244 | pAgent=FindHandlerDesc(fCurrent); |
c5123824 | 245 | return pAgent; |
246 | } | |
247 | ||
626bfcc1 | 248 | AliHLTOUTHandler* AliHLTOUT::GetHandler() |
249 | { | |
dba50a38 | 250 | // get HLTOUT handler of the selected data block |
626bfcc1 | 251 | AliHLTOUTHandler* pHandler=NULL; |
512302d3 | 252 | pHandler=FindHandlerDesc(fCurrent); |
626bfcc1 | 253 | return pHandler; |
254 | } | |
255 | ||
c5123824 | 256 | int AliHLTOUT::WriteESD(const AliHLTUInt8_t* /*pBuffer*/, AliHLTUInt32_t /*size*/, AliHLTComponentDataType /*dt*/, AliESDEvent* /*tgtesd*/) const |
257 | { | |
dba50a38 | 258 | // default function, child must overload |
b005ef92 | 259 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "WriteESD" , __FILE__ , __LINE__ , "method not implemented in base class"); |
c5123824 | 260 | return -ENOSYS; |
261 | } | |
262 | ||
4de7334f | 263 | int AliHLTOUT::AddBlockDescriptor(const AliHLTOUTBlockDescriptor desc) |
264 | { | |
dba50a38 | 265 | // add new block descriptor |
049b43b2 | 266 | if (!CheckStatusFlag(kCollecting)) return -EPERM; |
4de7334f | 267 | int iResult=0; |
268 | fBlockDescList.push_back(desc); | |
269 | return iResult; | |
62bb3cd4 | 270 | } |
049b43b2 | 271 | |
13398559 | 272 | AliHLTOUT::AliHLTOUTByteOrder AliHLTOUT::CheckByteOrder() |
049b43b2 | 273 | { |
dba50a38 | 274 | // check the byte order of the current data block |
275 | // NOTE: this functionality has not been tested and development was hardly finished | |
0f1882a7 | 276 | if (fCurrent<fBlockDescList.size()) { |
049b43b2 | 277 | SetStatusFlag(kByteOrderChecked); |
0f1882a7 | 278 | AliHLTOUT::AliHLTOUTByteOrder order=CheckBlockByteOrder(fBlockDescList[fCurrent].GetIndex()); |
049b43b2 | 279 | return order; |
280 | } | |
281 | return kInvalidByteOrder; | |
282 | } | |
283 | ||
13398559 | 284 | int AliHLTOUT::CheckAlignment(AliHLTOUT::AliHLTOUTDataType type) |
049b43b2 | 285 | { |
dba50a38 | 286 | // check alignment of the current data block |
287 | // NOTE: this functionality has not been tested and development was hardly finished | |
0f1882a7 | 288 | if (fCurrent<fBlockDescList.size()) { |
049b43b2 | 289 | SetStatusFlag(kAlignmentChecked); |
0f1882a7 | 290 | int alignment=CheckBlockAlignment(fBlockDescList[fCurrent].GetIndex(), type); |
049b43b2 | 291 | return alignment; |
292 | } | |
293 | return -ENOENT; | |
294 | } | |
5db0e774 | 295 | |
296 | int AliHLTOUT::InitHandlers() | |
297 | { | |
dba50a38 | 298 | // init handlers for all registered blocks |
5db0e774 | 299 | int iResult=0; |
300 | AliHLTOUTIndexList remnants; | |
44dc7683 | 301 | int iCount=0; |
a3ef3c1d | 302 | for (int havedata=SelectFirstDataBlock(kAliHLTAnyDataType, kAliHLTVoidDataSpec); havedata>=0; havedata=SelectNextDataBlock()) { |
44dc7683 | 303 | iCount++; |
5db0e774 | 304 | remnants.push_back(GetDataBlockIndex()); |
305 | AliHLTComponentDataType dt=kAliHLTVoidDataType; | |
306 | AliHLTUInt32_t spec=kAliHLTVoidDataSpec; | |
e94eb049 | 307 | if (GetDataBlockDescription(dt, spec)<0) break; |
f94e8c27 | 308 | bool bHaveHandler=false; |
5db0e774 | 309 | for (AliHLTModuleAgent* pAgent=AliHLTModuleAgent::GetFirstAgent(); pAgent && iResult>=0; pAgent=AliHLTModuleAgent::GetNextAgent()) { |
310 | AliHLTModuleAgent::AliHLTOUTHandlerDesc handlerDesc; | |
626bfcc1 | 311 | if (pAgent->GetHandlerDescription(dt, spec, handlerDesc)>0) { |
5db0e774 | 312 | AliHLTOUTHandlerListEntry entry(pAgent->GetOutputHandler(dt, spec), handlerDesc, pAgent, GetDataBlockIndex()); |
c5123824 | 313 | InsertHandler(fDataHandlers, entry); |
5db0e774 | 314 | remnants.pop_back(); |
f94e8c27 | 315 | bHaveHandler=true; |
4c4b4801 | 316 | if (fbVerbose) { |
317 | stringstream sout; | |
318 | sout << "adding handler for block " << AliHLTComponent::DataType2Text(dt).c_str() | |
319 | << " 0x" << setfill('0') << setw(8) << hex << spec; | |
320 | cout << sout.str() << endl; | |
321 | } | |
5db0e774 | 322 | break; |
323 | } | |
324 | } | |
f94e8c27 | 325 | if (!bHaveHandler && (dt==kAliHLTDataTypeESDObject || dt==kAliHLTDataTypeESDTree)) { |
326 | // ESDs are handled by the framework | |
327 | remnants.pop_back(); | |
328 | } | |
5db0e774 | 329 | } |
44dc7683 | 330 | |
331 | // warning if some of the data blocks are not selected by the kAliHLTAnyDataType | |
332 | // criterion | |
333 | if (GetNofDataBlocks()>iCount) { | |
b005ef92 | 334 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "InitHandlers" , __FILE__ , __LINE__ , "incomplete data type in %d out of %d data block(s)", GetNofDataBlocks()-iCount, GetNofDataBlocks()); |
44dc7683 | 335 | } |
336 | ||
337 | // warning if handler not found | |
5db0e774 | 338 | if (remnants.size()>0) { |
b005ef92 | 339 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "InitHandlers" , __FILE__ , __LINE__ , "no handlers found for %d data blocks out of %d", remnants.size(), iCount); |
13398559 | 340 | AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); |
8decd484 | 341 | for (AliHLTOUTIndexList::iterator element=remnants.begin(); |
342 | element!=remnants.end() && block!=fBlockDescList.end(); | |
343 | element++) { | |
5db0e774 | 344 | for (int trials=0; trials<2; trials++) { |
345 | do { | |
346 | // we start searching the index from the current position in the block list | |
347 | if ((*block).GetIndex()==*element) break; | |
348 | } while ((++block)!=fBlockDescList.end()); | |
349 | if (block==fBlockDescList.end()) { | |
350 | // rewind and try again | |
351 | block=fBlockDescList.begin(); | |
352 | } | |
353 | } | |
354 | assert(block!=fBlockDescList.end()); | |
5db0e774 | 355 | } |
356 | } | |
4c4b4801 | 357 | |
358 | if (fbVerbose) Print(); | |
359 | ||
5db0e774 | 360 | return iResult; |
361 | } | |
362 | ||
c5123824 | 363 | int AliHLTOUT::InsertHandler(AliHLTOUTHandlerListEntryVector& list, const AliHLTOUTHandlerListEntry &entry) |
5db0e774 | 364 | { |
dba50a38 | 365 | // insert handler into list, called from child implementations |
5db0e774 | 366 | int iResult=0; |
c5123824 | 367 | AliHLTOUTHandlerListEntryVector::iterator element=list.begin(); |
b005ef92 | 368 | for (; element!=list.end(); |
369 | element++) { | |
5db0e774 | 370 | if (entry==(*element)) break; |
5db0e774 | 371 | } |
c5123824 | 372 | if (element==list.end()) { |
373 | list.push_back(entry); | |
5db0e774 | 374 | } else { |
a3ef3c1d | 375 | element->AddIndex(const_cast<AliHLTOUTHandlerListEntry&>(entry)); |
5db0e774 | 376 | } |
377 | return iResult; | |
378 | } | |
379 | ||
b005ef92 | 380 | int AliHLTOUT::FillHandlerList(AliHLTOUTHandlerListEntryVector& list, AliHLTModuleAgent::AliHLTOUTHandlerType handlerType) |
381 | { | |
dba50a38 | 382 | // fill a list according to specified handler type |
b005ef92 | 383 | int iResult=0; |
384 | for (iResult=SelectFirstDataBlock(kAliHLTAnyDataType, kAliHLTVoidDataSpec, handlerType); | |
385 | iResult>=0; | |
386 | iResult=SelectNextDataBlock()) { | |
387 | AliHLTComponentDataType dt=kAliHLTVoidDataType; | |
388 | AliHLTUInt32_t spec=kAliHLTVoidDataSpec; | |
389 | GetDataBlockDescription(dt, spec); | |
390 | AliHLTOUTHandler* pHandler=GetHandler(); | |
391 | if (!pHandler) { | |
392 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "FillHandlerList" , __FILE__ , __LINE__ , | |
393 | "missing HLTOUT handler for block of type kChain: agent %s, data type %s, specification %#x, ... skipping data block", | |
394 | GetAgent()?GetAgent()->GetModuleId():"invalid", | |
395 | AliHLTComponent::DataType2Text(dt).c_str(), spec); | |
396 | } else { | |
397 | InsertHandler(list, GetDataBlockHandlerDesc()); | |
398 | } | |
399 | } | |
400 | // TODO: the return value of SelectFirst/NextDataBlock must be | |
401 | // changed in order to avoid this check | |
402 | if (iResult==-ENOENT) iResult=0; | |
403 | ||
404 | return iResult; | |
405 | } | |
406 | ||
407 | int AliHLTOUT::RemoveEmptyDuplicateHandlers(AliHLTOUTHandlerListEntryVector& list) | |
408 | { | |
dba50a38 | 409 | // remove empty handlers from list |
b005ef92 | 410 | int iResult=0; |
411 | AliHLTOUTHandlerListEntryVector::iterator element=list.begin(); | |
412 | while (element!=list.end()) { | |
413 | if (element->IsEmpty()) { | |
414 | AliHLTOUTHandler* pHandler=*element; | |
415 | AliHLTModuleAgent* pAgent=*element; | |
416 | AliHLTModuleAgent::AliHLTOUTHandlerDesc desc=*element; | |
417 | if (FindHandler(list, desc)>=0) { | |
418 | element=list.erase(element); | |
419 | if (pAgent) { | |
420 | pAgent->DeleteOutputHandler(pHandler); | |
421 | } | |
422 | // we are already at the next element | |
423 | continue; | |
424 | } | |
425 | } | |
426 | element++; | |
427 | } | |
428 | return iResult; | |
429 | } | |
430 | ||
431 | int AliHLTOUT::FindHandler(AliHLTOUTHandlerListEntryVector& list, const AliHLTModuleAgent::AliHLTOUTHandlerDesc desc) | |
432 | { | |
dba50a38 | 433 | // find handler according to descriptor |
b005ef92 | 434 | for (int i=0; i<(int)list.size(); i++) { |
435 | if (list[i]==desc) return i; | |
436 | } | |
437 | return -ENOENT; | |
438 | } | |
439 | ||
440 | int AliHLTOUT::InvalidateBlocks(AliHLTOUTHandlerListEntryVector& list) | |
441 | { | |
dba50a38 | 442 | // invalidate all handlers in a list |
b005ef92 | 443 | for (AliHLTOUTHandlerListEntryVector::iterator element=list.begin(); |
444 | element!=list.end(); | |
445 | element++) { | |
446 | element->InvalidateBlocks(); | |
447 | } | |
448 | return 0; | |
449 | } | |
450 | ||
44dc7683 | 451 | const AliHLTOUT::AliHLTOUTHandlerListEntry& AliHLTOUT::FindHandlerDesc(AliHLTUInt32_t blockIndex) |
626bfcc1 | 452 | { |
dba50a38 | 453 | // get handler description |
f3c1d403 | 454 | if (blockIndex<fBlockDescList.size()) { |
455 | return fBlockDescList[blockIndex].GetHandlerDesc(); | |
626bfcc1 | 456 | } |
2dfe97e6 | 457 | return const_cast<AliHLTOUT::AliHLTOUTHandlerListEntry&>(AliHLTOUT::AliHLTOUTHandlerListEntry::VoidHandlerListEntry()); |
626bfcc1 | 458 | } |
459 | ||
460 | AliHLTOUT::AliHLTOUTHandlerListEntry::AliHLTOUTHandlerListEntry() | |
461 | : | |
462 | fpHandler(NULL), | |
463 | fpHandlerDesc(NULL), | |
464 | fpAgent(NULL), | |
465 | fBlocks() | |
466 | { | |
dba50a38 | 467 | // default constructor |
626bfcc1 | 468 | } |
469 | ||
5db0e774 | 470 | AliHLTOUT::AliHLTOUTHandlerListEntry::AliHLTOUTHandlerListEntry(AliHLTOUTHandler* pHandler, |
471 | AliHLTModuleAgent::AliHLTOUTHandlerDesc& handlerDesc, | |
472 | AliHLTModuleAgent* pAgent, | |
473 | AliHLTUInt32_t index) | |
474 | : | |
475 | fpHandler(pHandler), | |
626bfcc1 | 476 | fpHandlerDesc(new AliHLTModuleAgent::AliHLTOUTHandlerDesc), |
5db0e774 | 477 | fpAgent(pAgent), |
478 | fBlocks() | |
479 | { | |
dba50a38 | 480 | // constructor |
626bfcc1 | 481 | *fpHandlerDesc=handlerDesc; |
5db0e774 | 482 | fBlocks.push_back(index); |
483 | } | |
484 | ||
485 | AliHLTOUT::AliHLTOUTHandlerListEntry::AliHLTOUTHandlerListEntry(const AliHLTOUTHandlerListEntry& src) | |
486 | : | |
487 | fpHandler(src.fpHandler), | |
626bfcc1 | 488 | fpHandlerDesc(new AliHLTModuleAgent::AliHLTOUTHandlerDesc), |
5db0e774 | 489 | fpAgent(src.fpAgent), |
490 | fBlocks() | |
491 | { | |
dba50a38 | 492 | // copy constructor |
626bfcc1 | 493 | *fpHandlerDesc=*src.fpHandlerDesc; |
5db0e774 | 494 | fBlocks.assign(src.fBlocks.begin(), src.fBlocks.end()); |
495 | } | |
496 | ||
fb24bec7 | 497 | AliHLTOUT::AliHLTOUTHandlerListEntry::~AliHLTOUTHandlerListEntry() |
498 | { | |
dba50a38 | 499 | // destructor |
626bfcc1 | 500 | if (fpHandlerDesc) delete fpHandlerDesc; |
501 | fpHandlerDesc=NULL; | |
fb24bec7 | 502 | } |
503 | ||
5db0e774 | 504 | AliHLTOUT::AliHLTOUTHandlerListEntry& AliHLTOUT::AliHLTOUTHandlerListEntry::operator=(const AliHLTOUTHandlerListEntry& src) |
505 | { | |
dba50a38 | 506 | // assignment operator |
b5ccc144 | 507 | if (this==&src) return *this; |
5db0e774 | 508 | fpHandler=src.fpHandler; |
44dc7683 | 509 | if (src.fpHandlerDesc) |
510 | *fpHandlerDesc=*src.fpHandlerDesc; | |
5db0e774 | 511 | fpAgent=src.fpAgent; |
512 | fBlocks.assign(src.fBlocks.begin(), src.fBlocks.end()); | |
513 | return *this; | |
514 | } | |
515 | ||
18b56222 | 516 | AliHLTUInt32_t AliHLTOUT::AliHLTOUTHandlerListEntry::operator[](int i) const |
517 | { | |
dba50a38 | 518 | // access operator |
b0914d2e | 519 | return (int)fBlocks.size()>i?fBlocks[i]:AliHLTOUTInvalidIndex; |
5db0e774 | 520 | } |
521 | ||
fb24bec7 | 522 | bool AliHLTOUT::AliHLTOUTHandlerListEntry::operator==(const AliHLTOUTHandlerListEntry& entry) const |
523 | { | |
dba50a38 | 524 | // comparison operator |
a3ef3c1d | 525 | if (entry.fpHandler!=fpHandler || fpHandler==NULL) return false; |
526 | assert(entry.fpAgent==fpAgent); | |
527 | if (entry.fpAgent!=fpAgent) return false; | |
528 | return true; | |
529 | } | |
530 | ||
44dc7683 | 531 | bool AliHLTOUT::AliHLTOUTHandlerListEntry::operator==(const AliHLTModuleAgent::AliHLTOUTHandlerType handlerType) const |
532 | { | |
dba50a38 | 533 | // comparison operator |
44dc7683 | 534 | if (!fpHandlerDesc) return false; |
535 | return *fpHandlerDesc==handlerType; | |
536 | } | |
537 | ||
b005ef92 | 538 | bool AliHLTOUT::AliHLTOUTHandlerListEntry::operator==(const AliHLTModuleAgent::AliHLTOUTHandlerDesc desc) const |
539 | { | |
dba50a38 | 540 | // comparison operator |
b005ef92 | 541 | if (!fpHandlerDesc) return false; |
542 | return *fpHandlerDesc==desc; | |
543 | } | |
544 | ||
2dfe97e6 | 545 | void AliHLTOUT::AliHLTOUTHandlerListEntry::AddIndex(const AliHLTOUT::AliHLTOUTHandlerListEntry &desc) |
a3ef3c1d | 546 | { |
dba50a38 | 547 | // add block index, a handler can serve multiple blocks |
2dfe97e6 | 548 | AliHLTOUTIndexList::const_iterator element; |
a3ef3c1d | 549 | for (element=desc.fBlocks.begin(); element!=desc.fBlocks.end(); element++) { |
550 | AddIndex(*element); | |
551 | } | |
fb24bec7 | 552 | } |
553 | ||
18b56222 | 554 | void AliHLTOUT::AliHLTOUTHandlerListEntry::AddIndex(AliHLTUInt32_t index) |
555 | { | |
dba50a38 | 556 | // add block index, a handler can serve multiple blocks |
5db0e774 | 557 | fBlocks.push_back(index); |
558 | } | |
626bfcc1 | 559 | |
0f1882a7 | 560 | bool AliHLTOUT::AliHLTOUTHandlerListEntry::HasIndex(AliHLTUInt32_t index) const |
200853e2 | 561 | { |
dba50a38 | 562 | // check if handler serves the specified block |
a3ef3c1d | 563 | AliHLTOUTIndexList::iterator element; |
0f1882a7 | 564 | for (unsigned int i=0; i<fBlocks.size(); i++) { |
565 | if (fBlocks[i]==index) return true; | |
a3ef3c1d | 566 | } |
200853e2 | 567 | return false; |
568 | } | |
569 | ||
626bfcc1 | 570 | const AliHLTOUT::AliHLTOUTHandlerListEntry AliHLTOUT::AliHLTOUTHandlerListEntry::fgkVoidHandlerListEntry; |
44dc7683 | 571 | |
ff3b6fed | 572 | AliHLTUInt64_t AliHLTOUT::ByteSwap64(AliHLTUInt64_t src) |
44dc7683 | 573 | { |
dba50a38 | 574 | // swap a 64 bit number |
44dc7683 | 575 | return ((src & 0xFFULL) << 56) | |
576 | ((src & 0xFF00ULL) << 40) | | |
577 | ((src & 0xFF0000ULL) << 24) | | |
578 | ((src & 0xFF000000ULL) << 8) | | |
579 | ((src & 0xFF00000000ULL) >> 8) | | |
580 | ((src & 0xFF0000000000ULL) >> 24) | | |
581 | ((src & 0xFF000000000000ULL) >> 40) | | |
582 | ((src & 0xFF00000000000000ULL) >> 56); | |
583 | } | |
584 | ||
ff3b6fed | 585 | AliHLTUInt32_t AliHLTOUT::ByteSwap32(AliHLTUInt32_t src) |
44dc7683 | 586 | { |
dba50a38 | 587 | // swap a 32 bit number |
44dc7683 | 588 | return ((src & 0xFFULL) << 24) | |
589 | ((src & 0xFF00ULL) << 8) | | |
590 | ((src & 0xFF0000ULL) >> 8) | | |
591 | ((src & 0xFF000000ULL) >> 24); | |
592 | } | |
c1292031 | 593 | |
594 | AliHLTOUT* AliHLTOUT::New(AliRawReader* pRawReader) | |
595 | { | |
dba50a38 | 596 | // transparently create HLTOUT implementation for AliRawReader |
466d4e62 | 597 | AliHLTOUT* instance=AliHLTMisc::LoadInstance((AliHLTOUT*)0, "AliHLTOUTRawReader", "libHLTrec.so"); |
c1292031 | 598 | if (instance) { |
599 | instance->SetParam(pRawReader); | |
600 | } | |
601 | return instance; | |
602 | } | |
603 | ||
604 | AliHLTOUT* AliHLTOUT::New(TTree* pDigitTree, int event) | |
605 | { | |
dba50a38 | 606 | // transparently create HLTOUT implementation for digit tree |
466d4e62 | 607 | AliHLTOUT* instance=AliHLTMisc::LoadInstance((AliHLTOUT*)0, "AliHLTOUTDigitReader", "libHLTrec.so"); |
c1292031 | 608 | if (instance) { |
609 | instance->SetParam(pDigitTree, event); | |
610 | } | |
611 | return instance; | |
612 | } | |
613 | ||
466d4e62 | 614 | AliHLTOUT* AliHLTOUT::New(const char* filename, int event) |
615 | { | |
dba50a38 | 616 | // transparently create HLTOUT implementation for raw file |
466d4e62 | 617 | AliHLTOUT* instance=AliHLTMisc::LoadInstance((AliHLTOUT*)0, "AliHLTOUTDigitReader", "libHLTrec.so"); |
618 | if (instance) { | |
619 | instance->SetParam(filename, event); | |
c1292031 | 620 | } |
621 | return instance; | |
622 | } | |
623 | ||
624 | void AliHLTOUT::Delete(AliHLTOUT* pInstance) | |
625 | { | |
dba50a38 | 626 | // delete the HLTOUT instance |
627 | // check if the library is still there in order to have the | |
628 | // destructor available | |
629 | ||
c1292031 | 630 | if (!pInstance) return; |
b005ef92 | 631 | if (pInstance==fgGlobalInstance) return; |
c1292031 | 632 | |
c1292031 | 633 | TClass* pCl1=TClass::GetClass("AliHLTOUTRawReader"); |
634 | TClass* pCl2=TClass::GetClass("AliHLTOUTDigitReader"); | |
635 | if (!pCl1 && !pCl2) { | |
636 | AliHLTLogging log; | |
637 | log.Logging(kHLTLogError, "AliHLTOUT::Delete", "HLTOUT handling", "potential memory leak: libHLTrec library not available, skipping destruction %p", pInstance); | |
638 | return; | |
639 | } | |
640 | ||
641 | delete pInstance; | |
642 | } | |
643 | ||
644 | void AliHLTOUT::SetParam(AliRawReader* /*pRawReader*/) | |
645 | { | |
646 | // see header file for class documentation | |
647 | // default implementation, we should never get here | |
648 | // this function can only be called from the class itsself and | |
649 | // is intended to be used with the New functions. If we get into | |
650 | // the default implementation there is a class mismatch. | |
651 | assert(0); | |
b005ef92 | 652 | fLog.LoggingVarargs(kHLTLogFatal, "AliHLTOUT", "SetParam" , __FILE__ , __LINE__ , "severe internal error: class mismatch"); |
c1292031 | 653 | } |
654 | ||
655 | void AliHLTOUT::SetParam(TTree* /*pDigitTree*/, int /*event*/) | |
656 | { | |
657 | // see header file for class documentation | |
658 | // default implementation, we should never get here | |
659 | // this function can only be called from the class itsself and | |
660 | // is intended to be used with the New functions. If we get into | |
661 | // the default implementation there is a class mismatch. | |
662 | assert(0); | |
b005ef92 | 663 | fLog.LoggingVarargs(kHLTLogFatal, "AliHLTOUT", "SetParam" , __FILE__ , __LINE__ , "severe internal error: class mismatch"); |
c1292031 | 664 | } |
0f1882a7 | 665 | |
466d4e62 | 666 | void AliHLTOUT::SetParam(const char* /*filename*/, int /*event*/) |
667 | { | |
668 | // see header file for class documentation | |
669 | // default implementation, we should never get here | |
670 | // this function can only be called from the class itsself and | |
671 | // is intended to be used with the New functions. If we get into | |
672 | // the default implementation there is a class mismatch. | |
673 | assert(0); | |
674 | fLog.LoggingVarargs(kHLTLogFatal, "AliHLTOUT", "SetParam" , __FILE__ , __LINE__ , "severe internal error: class mismatch"); | |
675 | } | |
676 | ||
0f1882a7 | 677 | int AliHLTOUT::SelectDataBlock() |
678 | { | |
dba50a38 | 679 | // mark the current data block for processing |
0f1882a7 | 680 | int iResult=0; |
681 | if (fCurrent>=fBlockDescList.size()) return 0; | |
682 | fBlockDescList[fCurrent].Select(true); | |
683 | EnableBlockSelection(); | |
684 | return iResult; | |
685 | } | |
686 | ||
e13512e4 | 687 | int AliHLTOUT::SelectDataBlocks(const AliHLTOUTHandlerListEntry* pHandlerEntry) |
0f1882a7 | 688 | { |
dba50a38 | 689 | // mark all data blocks served by specified handler for processing |
0f1882a7 | 690 | int iResult=0; |
e13512e4 | 691 | if (!pHandlerEntry) return 0; |
0f1882a7 | 692 | |
e13512e4 | 693 | AliHLTModuleAgent* pAgent=*pHandlerEntry; |
694 | AliHLTLogging log; | |
695 | log.Logging(kHLTLogDebug, "AliHLTOUT::SelectDataBlocks", "HLTOUT handling", "selecting blocks for handler %s", pAgent->GetModuleId()); | |
0f1882a7 | 696 | AliHLTOUTBlockDescriptorVector::iterator element; |
697 | for (AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); | |
698 | block!=fBlockDescList.end(); | |
699 | block++) { | |
e13512e4 | 700 | if (block->GetHandlerDesc()==*pHandlerEntry && pHandlerEntry->HasIndex(block->GetIndex())) { |
0f1882a7 | 701 | block->Select(true); |
e13512e4 | 702 | log.Logging(kHLTLogDebug, "AliHLTOUT::SelectDataBlocks", "HLTOUT handling", " select block %s", AliHLTComponent::DataType2Text(*block).c_str()); |
703 | } else { | |
704 | log.Logging(kHLTLogDebug, "AliHLTOUT::SelectDataBlocks", "HLTOUT handling", " skip block %s", AliHLTComponent::DataType2Text(*block).c_str()); | |
0f1882a7 | 705 | block->Select(false); |
e13512e4 | 706 | } |
0f1882a7 | 707 | } |
708 | EnableBlockSelection(); | |
e13512e4 | 709 | |
710 | // Matthias 2009-07-03 bugfix: the fCurrent position was not reset at that | |
711 | // place. Also I think the data type and specification must be set in order | |
712 | // to make SelectFirst/NextDataBlock working on the selected collection | |
713 | // of data blocks | |
714 | AliHLTModuleAgent::AliHLTOUTHandlerDesc pHandlerDesc=*pHandlerEntry; | |
715 | fSearchDataType=pHandlerDesc; | |
716 | fSearchSpecification=kAliHLTVoidDataSpec; | |
717 | fSearchHandlerType=pHandlerDesc; | |
718 | fCurrent=0; | |
0f1882a7 | 719 | |
720 | return iResult; | |
721 | } | |
722 | ||
723 | int AliHLTOUT::EnableBlockSelection() | |
724 | { | |
dba50a38 | 725 | // enable block selection, in this mode only the blocks marked for |
726 | // processing can be accessed | |
0f1882a7 | 727 | SetStatusFlag(kBlockSelection); |
728 | return 0; | |
729 | } | |
730 | ||
731 | int AliHLTOUT::DisableBlockSelection() | |
732 | { | |
dba50a38 | 733 | // disable block selection |
0f1882a7 | 734 | ClearStatusFlag(kBlockSelection); |
735 | return 0; | |
736 | } | |
737 | ||
738 | int AliHLTOUT::ResetBlockSelection() | |
739 | { | |
dba50a38 | 740 | // reset the 'selected' flag for all blocks |
0f1882a7 | 741 | for (AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); |
742 | block!=fBlockDescList.end(); | |
743 | block++) { | |
744 | block->Select(false); | |
745 | } | |
746 | return 0; | |
747 | } | |
748 | ||
749 | int AliHLTOUT::MarkDataBlockProcessed() | |
750 | { | |
dba50a38 | 751 | // mark the current data block as 'processed' |
0f1882a7 | 752 | int iResult=0; |
753 | if (fCurrent>=fBlockDescList.size()) return 0; | |
754 | fBlockDescList[fCurrent].MarkProcessed(); | |
755 | return iResult; | |
756 | } | |
757 | ||
758 | int AliHLTOUT::MarkDataBlocksProcessed(const AliHLTOUTHandlerListEntry* pHandlerDesc) | |
759 | { | |
dba50a38 | 760 | // mark all data blocks served by handler as processed |
0f1882a7 | 761 | int iResult=0; |
762 | if (!pHandlerDesc) return 0; | |
763 | ||
764 | AliHLTOUTBlockDescriptorVector::iterator element; | |
765 | for (AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); | |
766 | block!=fBlockDescList.end(); | |
767 | block++) { | |
f3c1d403 | 768 | if (block->GetHandlerDesc()==*pHandlerDesc && pHandlerDesc->HasIndex(block->GetIndex())) |
0f1882a7 | 769 | block->MarkProcessed(); |
770 | } | |
771 | ||
772 | return iResult; | |
773 | } | |
774 | ||
775 | int AliHLTOUT::AddSubCollection(AliHLTOUT* pCollection) | |
776 | { | |
dba50a38 | 777 | // add a sub-collection to the HLTOUT instance |
778 | // all blocks of the sub-collection are accessed transparently through the master instance | |
0f1882a7 | 779 | int iResult=0; |
780 | if (!pCollection) return 0; | |
781 | ||
d4a18597 | 782 | SetStatusFlag(kCollecting); |
0f1882a7 | 783 | int index=-1; |
784 | for (index=pCollection->SelectFirstDataBlock(); | |
785 | index>=0; | |
786 | index=pCollection->SelectNextDataBlock()) { | |
787 | AliHLTComponentDataType dt=kAliHLTVoidDataType; | |
788 | AliHLTUInt32_t spec=kAliHLTVoidDataSpec; | |
789 | pCollection->GetDataBlockDescription(dt, spec); | |
790 | AliHLTOUTBlockDescriptor desc(dt, spec, index, pCollection); | |
791 | AddBlockDescriptor(desc); | |
792 | iResult++; | |
793 | } | |
794 | if (iResult>0) { | |
4562bf66 | 795 | if (CheckStatusFlag(kIsSubCollection)) { |
796 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "AddSubCollection" , __FILE__ , __LINE__ , "HLTOUT object %p has already been added as sub-collection", pCollection); | |
797 | } else { | |
798 | pCollection->SetStatusFlag(kIsSubCollection); | |
799 | } | |
0f1882a7 | 800 | } |
d4a18597 | 801 | ClearStatusFlag(kCollecting); |
0f1882a7 | 802 | |
803 | return iResult; | |
804 | } | |
805 | ||
806 | int AliHLTOUT::ReleaseSubCollection(AliHLTOUT* pCollection) | |
807 | { | |
dba50a38 | 808 | // release a sub-collection |
0f1882a7 | 809 | int iResult=0; |
810 | if (!pCollection) return 0; | |
811 | ||
b005ef92 | 812 | AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); |
813 | while (block!=fBlockDescList.end()) { | |
0f1882a7 | 814 | if ((*block)==pCollection) { |
b005ef92 | 815 | block=fBlockDescList.erase(block); |
816 | continue; | |
0f1882a7 | 817 | } |
b005ef92 | 818 | block++; |
0f1882a7 | 819 | } |
4562bf66 | 820 | pCollection->ClearStatusFlag(kIsSubCollection); |
0f1882a7 | 821 | |
822 | return iResult; | |
823 | } | |
b005ef92 | 824 | |
825 | int AliHLTOUT::Reset() | |
826 | { | |
dba50a38 | 827 | // reset HLTOUT instance |
828 | // clears all blocks and handler descriptions | |
b005ef92 | 829 | int iResult=0; |
830 | AliHLTOUTPVector subCollections; | |
831 | AliHLTOUTBlockDescriptorVector::iterator block=fBlockDescList.begin(); | |
832 | while (block!=fBlockDescList.end()) { | |
d4a18597 | 833 | if (!((*block)==this)) { |
b005ef92 | 834 | AliHLTOUTPVector::iterator collection=subCollections.begin(); |
835 | for (; collection!=subCollections.end(); collection++) | |
836 | if((*block)==*collection) break; | |
837 | if (collection==subCollections.end()) | |
838 | subCollections.push_back(block->GetCollection()); | |
839 | } | |
840 | block=fBlockDescList.erase(block); | |
841 | } | |
842 | ||
843 | for (AliHLTOUTPVector::iterator collection=subCollections.begin(); | |
4562bf66 | 844 | collection!=subCollections.end(); collection++) { |
b005ef92 | 845 | (*collection)->Reset(); |
4562bf66 | 846 | (*collection)->ClearStatusFlag(kIsSubCollection); |
847 | } | |
b005ef92 | 848 | |
849 | ResetInput(); | |
c63e8be4 | 850 | fCurrentEventId=kAliHLTVoidEventID; |
b005ef92 | 851 | |
852 | return iResult; | |
853 | } | |
854 | ||
855 | int AliHLTOUT::ResetInput() | |
856 | { | |
857 | // default implementation, nothing to do | |
858 | return 0; | |
859 | } | |
f3c1d403 | 860 | |
861 | const AliHLTOUT::AliHLTOUTHandlerListEntry& AliHLTOUT::AliHLTOUTBlockDescriptor::GetHandlerDesc() | |
862 | { | |
863 | // see header file for class documentation | |
864 | if (fpCollection) { | |
865 | AliHLTOUTHandlerListEntryVector::iterator element=fpCollection->fDataHandlers.begin(); | |
866 | while (element!=fpCollection->fDataHandlers.end()) { | |
867 | if (element->HasIndex(GetIndex())) { | |
868 | return *element; | |
869 | } | |
870 | element++; | |
871 | } | |
872 | } | |
2dfe97e6 | 873 | return const_cast<AliHLTOUT::AliHLTOUTHandlerListEntry&>(AliHLTOUT::AliHLTOUTHandlerListEntry::VoidHandlerListEntry()); |
f3c1d403 | 874 | } |
e5701dcf | 875 | |
876 | TObject* AliHLTOUT::GetDataObject() | |
877 | { | |
dba50a38 | 878 | // check if the current block encodes a ROOT object and expand it |
e5701dcf | 879 | if (fpDataObject) { |
880 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "GetDataObject" , __FILE__ , __LINE__ , "data object has not been released, potential memory leak"); | |
881 | ReleaseDataBuffer(fpObjectBuffer); | |
882 | } | |
883 | fpObjectBuffer=NULL; | |
884 | fObjectBufferSize=0; | |
885 | fpDataObject=NULL; | |
886 | ||
887 | if (GetDataBuffer(fpObjectBuffer, fObjectBufferSize)>=0) { | |
888 | fpDataObject=AliHLTMessage::Extract(fpObjectBuffer, fObjectBufferSize); | |
889 | } else { | |
890 | fLog.LoggingVarargs(kHLTLogError, "AliHLTOUT", "GetDataObject" , __FILE__ , __LINE__ , "can not fetch data buffer"); | |
891 | } | |
892 | ||
893 | return fpDataObject; | |
894 | } | |
895 | ||
896 | int AliHLTOUT::ReleaseDataObject(TObject* pObject) | |
897 | { | |
dba50a38 | 898 | // release a ROOT object previously expanded from the currentr data block |
e5701dcf | 899 | if (!pObject) return -EINVAL; |
900 | if (pObject!=fpDataObject) { | |
901 | fLog.LoggingVarargs(kHLTLogError, "AliHLTOUT", "GetDataObject" , __FILE__ , __LINE__ , "attempt to release wrong data object %p, expected %p", pObject, fpDataObject); | |
902 | return -EINVAL; | |
903 | } | |
904 | ||
905 | delete fpDataObject; | |
906 | fpDataObject=NULL; | |
907 | ReleaseDataBuffer(fpObjectBuffer); | |
908 | fpObjectBuffer=NULL; | |
909 | fObjectBufferSize=0; | |
910 | ||
911 | return 0; | |
912 | } | |
c63e8be4 | 913 | |
914 | void AliHLTOUT::SetEventId(AliHLTUInt64_t id) | |
915 | { | |
dba50a38 | 916 | // set event id |
c63e8be4 | 917 | if (fCurrentEventId!=kAliHLTVoidEventID && fCurrentEventId!=id) { |
918 | fLog.LoggingVarargs(kHLTLogWarning, "AliHLTOUT", "SetEventId" , __FILE__ , __LINE__ , "event id was already set to 0x%llx, setting now to 0x%llx", fCurrentEventId, id); | |
919 | } | |
920 | fCurrentEventId=id; | |
921 | } | |
4c4b4801 | 922 | |
923 | void AliHLTOUT::Print(const char* option) const | |
924 | { | |
925 | // print info | |
926 | { | |
927 | for (AliHLTOUTBlockDescriptorVector::const_iterator i=fBlockDescList.begin(); | |
928 | i!=fBlockDescList.end(); i++) | |
929 | i->Print(option); | |
930 | } | |
931 | { | |
932 | for (AliHLTOUTHandlerListEntryVector::const_iterator i=fDataHandlers.begin(); | |
933 | i!=fDataHandlers.end(); i++) | |
934 | i->Print(option); | |
935 | } | |
936 | } | |
937 | ||
938 | void AliHLTOUT::AliHLTOUTBlockDescriptor::Print(const char* /*option*/) const | |
939 | { | |
940 | // print info | |
941 | stringstream sout; | |
942 | sout << "AliHLTOUTBlockDescriptor index 0x" << setfill('0') << setw(8) << hex << right << fIndex | |
943 | << ": " << AliHLTComponent::DataType2Text(fDataType).c_str() | |
944 | << " 0x" << setfill('0') << setw(8) << hex << fSpecification | |
945 | << " processed " << dec << fProcessed; | |
946 | cout << sout.str() << endl; | |
947 | } | |
948 | ||
949 | void AliHLTOUT::AliHLTOUTHandlerListEntry::Print(const char* /*option*/) const | |
950 | { | |
951 | // print info | |
952 | stringstream sout; | |
953 | AliHLTModuleAgent::AliHLTOUTHandlerType type=AliHLTModuleAgent::kUnknownOutput; | |
954 | AliHLTComponentDataType dt=kAliHLTVoidDataType; | |
955 | if (this->fpHandlerDesc) { | |
956 | type=*(this->fpHandlerDesc); | |
957 | dt=*(this->fpHandlerDesc); | |
958 | } | |
959 | const char* stype=""; | |
960 | switch(type) { | |
961 | case AliHLTModuleAgent::kEsd: stype="ESD"; break; | |
962 | case AliHLTModuleAgent::kRawReader: stype="RawReader"; break; | |
963 | case AliHLTModuleAgent::kRawStream: stype="RawStream"; break; | |
964 | case AliHLTModuleAgent::kChain: stype="Chain"; break; | |
965 | case AliHLTModuleAgent::kProprietary: stype="Proprietary"; break; | |
966 | default: stype="unknown"; | |
967 | } | |
968 | sout << "HLTOUT handler: " | |
969 | << " " << type << " (" << stype << ")" | |
970 | << " " << AliHLTComponent::DataType2Text(dt).c_str(); | |
971 | cout << sout.str() << endl; | |
972 | } |