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a6e7b125 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
bea6b2a4 | 16 | /* $Id$ */ |
17 | ||
a6e7b125 | 18 | /////////////////////////////////////////////////////////////////////////////// |
bea6b2a4 | 19 | /// |
20 | /// This is the base class for reading raw data. | |
21 | /// | |
22 | /// The derived classes, which operate on concrete raw data formats, | |
23 | /// should implement | |
24 | /// - ReadHeader to read the next (data/equipment) header | |
25 | /// - ReadNextData to read the next raw data block (=1 DDL) | |
26 | /// - ReadNext to read a given number of bytes | |
27 | /// - several getters like GetType | |
28 | /// | |
29 | /// Sequential access to the raw data is provided by the methods | |
30 | /// ReadHeader, ReadNextData, ReadNextInt, ReadNextShort, ReadNextChar | |
31 | /// | |
32 | /// If only data from a specific detector (and a given range of DDL numbers) | |
33 | /// should be read, this can be achieved by the Select method. | |
34 | /// Several getters provide information about the current event and the | |
35 | /// current type of raw data. | |
36 | /// | |
a6e7b125 | 37 | /////////////////////////////////////////////////////////////////////////////// |
38 | ||
43787b8e | 39 | #include <TClass.h> |
40 | #include <TPluginManager.h> | |
41 | #include <TROOT.h> | |
42 | ||
0cfe2438 | 43 | #include <Riostream.h> |
a6e7b125 | 44 | #include "AliRawReader.h" |
43787b8e | 45 | #include "AliRawReaderFile.h" |
46 | #include "AliRawReaderDate.h" | |
47 | #include "AliRawReaderRoot.h" | |
a6e0640d | 48 | #include "AliRawReaderChain.h" |
362c9d61 | 49 | #include "AliDAQ.h" |
38cf12f3 | 50 | #include "AliLog.h" |
8de97894 | 51 | |
a6e7b125 | 52 | ClassImp(AliRawReader) |
53 | ||
54 | ||
c946ab02 | 55 | AliRawReader::AliRawReader() : |
0cfe2438 | 56 | fEquipmentIdsIn(NULL), |
57 | fEquipmentIdsOut(NULL), | |
18882b3b | 58 | fRequireHeader(kTRUE), |
39f9963f | 59 | fHeader(NULL), |
c946ab02 | 60 | fCount(0), |
f224de6c | 61 | fSelectEquipmentType(-1), |
62 | fSelectMinEquipmentId(-1), | |
63 | fSelectMaxEquipmentId(-1), | |
39f9963f | 64 | fSkipInvalid(kFALSE), |
dd9a70fe | 65 | fSelectEventType(-1), |
00665a00 | 66 | fSelectTriggerMask(0), |
38cf12f3 | 67 | fErrorCode(0), |
68 | fEventNumber(-1), | |
edd06192 | 69 | fErrorLogs("AliRawDataErrorLog",100), |
a97af23d | 70 | fHeaderSwapped(NULL), |
71 | fIsValid(kTRUE) | |
a6e7b125 | 72 | { |
42d20574 | 73 | // default constructor: initialize data members |
edd06192 | 74 | // Allocate the swapped header in case of Mac |
75 | #ifndef R__BYTESWAP | |
76 | fHeaderSwapped=new AliRawDataHeader(); | |
77 | #endif | |
0cfe2438 | 78 | } |
42d20574 | 79 | |
0cfe2438 | 80 | Bool_t AliRawReader::LoadEquipmentIdsMap(const char *fileName) |
81 | { | |
82 | // Open the mapping file | |
83 | // and load the mapping data | |
84 | ifstream input(fileName); | |
85 | if (input.is_open()) { | |
86 | Warning("AliRawReader","Equipment ID mapping file is found !"); | |
87 | const Int_t kMaxDDL = 256; | |
88 | fEquipmentIdsIn = new TArrayI(kMaxDDL); | |
89 | fEquipmentIdsOut = new TArrayI(kMaxDDL); | |
90 | Int_t equipIn, equipOut; | |
91 | Int_t nIds = 0; | |
92 | while (input >> equipIn >> equipOut) { | |
93 | if (nIds >= kMaxDDL) { | |
94 | Error("AliRawReader","Too many equipment Id mappings found ! Truncating the list !"); | |
95 | break; | |
96 | } | |
97 | fEquipmentIdsIn->AddAt(equipIn,nIds); | |
98 | fEquipmentIdsOut->AddAt(equipOut,nIds); | |
99 | nIds++; | |
100 | } | |
101 | fEquipmentIdsIn->Set(nIds); | |
102 | fEquipmentIdsOut->Set(nIds); | |
103 | input.close(); | |
104 | return kTRUE; | |
105 | } | |
106 | else { | |
107 | Error("AliRawReader","equipment id map file is not found ! Skipping the mapping !"); | |
108 | return kFALSE; | |
109 | } | |
a6e7b125 | 110 | } |
111 | ||
42d20574 | 112 | AliRawReader::AliRawReader(const AliRawReader& rawReader) : |
c946ab02 | 113 | TObject(rawReader), |
0cfe2438 | 114 | fEquipmentIdsIn(rawReader.fEquipmentIdsIn), |
115 | fEquipmentIdsOut(rawReader.fEquipmentIdsOut), | |
18882b3b | 116 | fRequireHeader(rawReader.fRequireHeader), |
39f9963f | 117 | fHeader(rawReader.fHeader), |
c946ab02 | 118 | fCount(rawReader.fCount), |
f224de6c | 119 | fSelectEquipmentType(rawReader.fSelectEquipmentType), |
120 | fSelectMinEquipmentId(rawReader.fSelectMinEquipmentId), | |
121 | fSelectMaxEquipmentId(rawReader.fSelectMaxEquipmentId), | |
39f9963f | 122 | fSkipInvalid(rawReader.fSkipInvalid), |
dd9a70fe | 123 | fSelectEventType(rawReader.fSelectEventType), |
00665a00 | 124 | fSelectTriggerMask(rawReader.fSelectTriggerMask), |
38cf12f3 | 125 | fErrorCode(0), |
126 | fEventNumber(-1), | |
edd06192 | 127 | fErrorLogs("AliRawDataErrorLog",100), |
a97af23d | 128 | fHeaderSwapped(NULL), |
129 | fIsValid(rawReader.fIsValid) | |
42d20574 | 130 | { |
131 | // copy constructor | |
edd06192 | 132 | // Allocate the swapped header in case of Mac |
133 | #ifndef R__BYTESWAP | |
134 | fHeaderSwapped=new AliRawDataHeader(*rawReader.fHeaderSwapped); | |
135 | #endif | |
42d20574 | 136 | } |
137 | ||
138 | AliRawReader& AliRawReader::operator = (const AliRawReader& rawReader) | |
139 | { | |
140 | // assignment operator | |
0cfe2438 | 141 | fEquipmentIdsIn = rawReader.fEquipmentIdsIn; |
142 | fEquipmentIdsOut = rawReader.fEquipmentIdsOut; | |
42d20574 | 143 | |
39f9963f | 144 | fHeader = rawReader.fHeader; |
42d20574 | 145 | fCount = rawReader.fCount; |
146 | ||
39f9963f | 147 | fSelectEquipmentType = rawReader.fSelectEquipmentType; |
148 | fSelectMinEquipmentId = rawReader.fSelectMinEquipmentId; | |
149 | fSelectMaxEquipmentId = rawReader.fSelectMaxEquipmentId; | |
150 | fSkipInvalid = rawReader.fSkipInvalid; | |
dd9a70fe | 151 | fSelectEventType = rawReader.fSelectEventType; |
00665a00 | 152 | fSelectTriggerMask = rawReader.fSelectTriggerMask; |
42d20574 | 153 | |
b4857df7 | 154 | fErrorCode = rawReader.fErrorCode; |
155 | ||
38cf12f3 | 156 | fEventNumber = rawReader.fEventNumber; |
157 | fErrorLogs = *((TClonesArray*)rawReader.fErrorLogs.Clone()); | |
158 | ||
a97af23d | 159 | fIsValid = rawReader.fIsValid; |
160 | ||
42d20574 | 161 | return *this; |
162 | } | |
163 | ||
0cfe2438 | 164 | AliRawReader::~AliRawReader() |
165 | { | |
166 | // destructor | |
167 | // delete the mapping arrays if | |
168 | // initialized | |
169 | if (fEquipmentIdsIn) delete fEquipmentIdsIn; | |
170 | if (fEquipmentIdsOut) delete fEquipmentIdsOut; | |
79dac785 | 171 | fErrorLogs.Delete(); |
edd06192 | 172 | if (fHeaderSwapped) delete fHeaderSwapped; |
0cfe2438 | 173 | } |
174 | ||
43787b8e | 175 | AliRawReader* AliRawReader::Create(const char *uri) |
176 | { | |
177 | // RawReader's factory | |
178 | // It instantiate corresponding raw-reader implementation class object | |
179 | // depending on the URI provided | |
180 | // Normal URIs point to files, while the URI starting with | |
181 | // 'mem://:' or 'mem://<filename>' will create | |
182 | // AliRawReaderDateOnline object which is supposed to be used | |
183 | // in the online reconstruction | |
184 | ||
185 | TString strURI = uri; | |
186 | ||
187 | if (strURI.IsNull()) { | |
188 | AliWarningClass("No raw-reader created"); | |
189 | return NULL; | |
190 | } | |
191 | ||
3f7450e0 | 192 | TObjArray *fields = strURI.Tokenize("?"); |
193 | TString &fileURI = ((TObjString*)fields->At(0))->String(); | |
194 | ||
43787b8e | 195 | AliRawReader *rawReader = NULL; |
a6e0640d | 196 | if (fileURI.BeginsWith("mem://")) { |
3f7450e0 | 197 | fileURI.ReplaceAll("mem://",""); |
198 | AliInfoClass(Form("Creating raw-reader in order to read events in shared memory (option=%s)",fileURI.Data())); | |
43787b8e | 199 | |
200 | TPluginManager* pluginManager = gROOT->GetPluginManager(); | |
201 | TString rawReaderName = "AliRawReaderDateOnline"; | |
202 | TPluginHandler* pluginHandler = pluginManager->FindHandler("AliRawReader", "online"); | |
203 | // if not, add a plugin for it | |
204 | if (!pluginHandler) { | |
205 | pluginManager->AddHandler("AliRawReader", "online", | |
206 | "AliRawReaderDateOnline", "RAWDatarecOnline", "AliRawReaderDateOnline(const char*)"); | |
207 | pluginHandler = pluginManager->FindHandler("AliRawReader", "online"); | |
208 | } | |
209 | if (pluginHandler && (pluginHandler->LoadPlugin() == 0)) { | |
3f7450e0 | 210 | rawReader = (AliRawReader*)pluginHandler->ExecPlugin(1,fileURI.Data()); |
43787b8e | 211 | } |
212 | else { | |
a6e0640d | 213 | delete fields; |
43787b8e | 214 | return NULL; |
215 | } | |
216 | } | |
a6e0640d | 217 | else if (fileURI.BeginsWith("collection://")) { |
218 | fileURI.ReplaceAll("collection://",""); | |
219 | AliInfoClass(Form("Creating raw-reader in order to read raw-data files collection defined in %s",fileURI.Data())); | |
220 | rawReader = new AliRawReaderChain(fileURI); | |
221 | } | |
222 | else { | |
223 | AliInfoClass(Form("Creating raw-reader in order to read raw-data file: %s",fileURI.Data())); | |
224 | if (fileURI.EndsWith("/")) { | |
225 | rawReader = new AliRawReaderFile(fileURI); | |
226 | } else if (fileURI.EndsWith(".root")) { | |
227 | rawReader = new AliRawReaderRoot(fileURI); | |
228 | } else { | |
229 | rawReader = new AliRawReaderDate(fileURI); | |
230 | } | |
231 | } | |
43787b8e | 232 | |
a97af23d | 233 | if (!rawReader->IsRawReaderValid()) { |
234 | AliErrorClass(Form("Raw-reader is invalid - check the input URI (%s)",fileURI.Data())); | |
235 | delete rawReader; | |
236 | fields->Delete(); | |
237 | delete fields; | |
238 | return NULL; | |
239 | } | |
240 | ||
3f7450e0 | 241 | // Now apply event selection criteria (if specified) |
242 | if (fields->GetEntries() > 1) { | |
243 | Int_t eventType = -1; | |
244 | ULong64_t triggerMask = 0; | |
245 | for(Int_t i = 1; i < fields->GetEntries(); i++) { | |
246 | if (!fields->At(i)) continue; | |
247 | TString &option = ((TObjString*)fields->At(i))->String(); | |
248 | if (option.BeginsWith("EventType=",TString::kIgnoreCase)) { | |
249 | option.ReplaceAll("EventType=",""); | |
250 | eventType = option.Atoi(); | |
251 | continue; | |
252 | } | |
253 | if (option.BeginsWith("Trigger=",TString::kIgnoreCase)) { | |
254 | option.ReplaceAll("Trigger=",""); | |
255 | triggerMask = option.Atoll(); | |
256 | continue; | |
257 | } | |
258 | AliWarningClass(Form("Ignoring invalid event selection option: %s",option.Data())); | |
259 | } | |
260 | AliInfoClass(Form("Event selection criteria specified: eventype=%d trigger mask=%llx", | |
261 | eventType,triggerMask)); | |
262 | rawReader->SelectEvents(eventType,triggerMask); | |
263 | } | |
264 | ||
265 | fields->Delete(); | |
266 | delete fields; | |
267 | ||
43787b8e | 268 | return rawReader; |
269 | } | |
270 | ||
0cfe2438 | 271 | Int_t AliRawReader::GetMappedEquipmentId() const |
272 | { | |
273 | if (!fEquipmentIdsIn || !fEquipmentIdsOut) { | |
274 | Error("AliRawReader","equipment Ids mapping is not initialized !"); | |
275 | return GetEquipmentId(); | |
276 | } | |
277 | Int_t equipmentId = GetEquipmentId(); | |
278 | for(Int_t iId = 0; iId < fEquipmentIdsIn->GetSize(); iId++) { | |
279 | if (equipmentId == fEquipmentIdsIn->At(iId)) { | |
280 | equipmentId = fEquipmentIdsOut->At(iId); | |
281 | break; | |
282 | } | |
283 | } | |
284 | return equipmentId; | |
285 | } | |
286 | ||
287 | Int_t AliRawReader::GetDetectorID() const | |
288 | { | |
289 | // Get the detector ID | |
290 | // The list of detector IDs | |
362c9d61 | 291 | // can be found in AliDAQ.h |
0cfe2438 | 292 | Int_t equipmentId; |
293 | if (fEquipmentIdsIn && fEquipmentIdsIn) | |
294 | equipmentId = GetMappedEquipmentId(); | |
295 | else | |
296 | equipmentId = GetEquipmentId(); | |
297 | ||
362c9d61 | 298 | if (equipmentId >= 0) { |
299 | Int_t ddlIndex; | |
300 | return AliDAQ::DetectorIDFromDdlID(equipmentId,ddlIndex); | |
301 | } | |
0cfe2438 | 302 | else |
303 | return -1; | |
304 | } | |
305 | ||
306 | Int_t AliRawReader::GetDDLID() const | |
307 | { | |
308 | // Get the DDL ID (within one sub-detector) | |
309 | // The list of detector IDs | |
362c9d61 | 310 | // can be found in AliDAQ.h |
0cfe2438 | 311 | Int_t equipmentId; |
312 | if (fEquipmentIdsIn && fEquipmentIdsIn) | |
313 | equipmentId = GetMappedEquipmentId(); | |
314 | else | |
315 | equipmentId = GetEquipmentId(); | |
316 | ||
362c9d61 | 317 | if (equipmentId >= 0) { |
318 | Int_t ddlIndex; | |
319 | AliDAQ::DetectorIDFromDdlID(equipmentId,ddlIndex); | |
320 | return ddlIndex; | |
321 | } | |
0cfe2438 | 322 | else |
323 | return -1; | |
324 | } | |
8de97894 | 325 | |
362c9d61 | 326 | void AliRawReader::Select(const char *detectorName, Int_t minDDLID, Int_t maxDDLID) |
327 | { | |
328 | // read only data of the detector with the given name and in the given | |
329 | // range of DDLs (minDDLID <= DDLID <= maxDDLID). | |
330 | // no selection is applied if a value < 0 is used. | |
331 | Int_t detectorID = AliDAQ::DetectorID(detectorName); | |
332 | if(detectorID >= 0) | |
333 | Select(detectorID,minDDLID,maxDDLID); | |
334 | } | |
335 | ||
8de97894 | 336 | void AliRawReader::Select(Int_t detectorID, Int_t minDDLID, Int_t maxDDLID) |
a6e7b125 | 337 | { |
8de97894 | 338 | // read only data of the detector with the given ID and in the given |
f224de6c | 339 | // range of DDLs (minDDLID <= DDLID <= maxDDLID). |
8de97894 | 340 | // no selection is applied if a value < 0 is used. |
a6e7b125 | 341 | |
0cfe2438 | 342 | fSelectEquipmentType = -1; |
362c9d61 | 343 | |
344 | if (minDDLID < 0) | |
345 | fSelectMinEquipmentId = AliDAQ::DdlIDOffset(detectorID); | |
346 | else | |
347 | fSelectMinEquipmentId = AliDAQ::DdlID(detectorID,minDDLID); | |
348 | ||
349 | if (maxDDLID < 0) | |
350 | fSelectMaxEquipmentId = AliDAQ::DdlID(detectorID,AliDAQ::NumberOfDdls(detectorID)-1); | |
351 | else | |
352 | fSelectMaxEquipmentId = AliDAQ::DdlID(detectorID,maxDDLID); | |
8de97894 | 353 | } |
a6e7b125 | 354 | |
f224de6c | 355 | void AliRawReader::SelectEquipment(Int_t equipmentType, |
356 | Int_t minEquipmentId, Int_t maxEquipmentId) | |
357 | { | |
358 | // read only data of the equipment with the given type and in the given | |
359 | // range of IDs (minEquipmentId <= EquipmentId <= maxEquipmentId). | |
360 | // no selection is applied if a value < 0 is used. | |
361 | ||
362 | fSelectEquipmentType = equipmentType; | |
363 | fSelectMinEquipmentId = minEquipmentId; | |
364 | fSelectMaxEquipmentId = maxEquipmentId; | |
365 | } | |
366 | ||
00665a00 | 367 | void AliRawReader::SelectEvents(Int_t type, ULong64_t triggerMask) |
dd9a70fe | 368 | { |
00665a00 | 369 | // read only events with the given type and optionally |
370 | // trigger mask. | |
dd9a70fe | 371 | // no selection is applied if a value < 0 is used. |
372 | ||
373 | fSelectEventType = type; | |
00665a00 | 374 | fSelectTriggerMask = triggerMask; |
dd9a70fe | 375 | } |
376 | ||
42d20574 | 377 | Bool_t AliRawReader::IsSelected() const |
a6e7b125 | 378 | { |
8de97894 | 379 | // apply the selection (if any) |
380 | ||
39f9963f | 381 | if (fSkipInvalid && !IsValid()) return kFALSE; |
f224de6c | 382 | |
0cfe2438 | 383 | if (fSelectEquipmentType >= 0) |
f224de6c | 384 | if (GetEquipmentType() != fSelectEquipmentType) return kFALSE; |
0cfe2438 | 385 | |
386 | Int_t equipmentId; | |
387 | if (fEquipmentIdsIn && fEquipmentIdsIn) | |
388 | equipmentId = GetMappedEquipmentId(); | |
389 | else | |
390 | equipmentId = GetEquipmentId(); | |
391 | ||
392 | if ((fSelectMinEquipmentId >= 0) && | |
393 | (equipmentId < fSelectMinEquipmentId)) | |
394 | return kFALSE; | |
395 | if ((fSelectMaxEquipmentId >= 0) && | |
396 | (equipmentId > fSelectMaxEquipmentId)) | |
397 | return kFALSE; | |
f224de6c | 398 | |
8de97894 | 399 | return kTRUE; |
a6e7b125 | 400 | } |
401 | ||
dd9a70fe | 402 | Bool_t AliRawReader::IsEventSelected() const |
403 | { | |
00665a00 | 404 | // apply the event selection (if any) |
dd9a70fe | 405 | |
00665a00 | 406 | // First check the event type |
dd9a70fe | 407 | if (fSelectEventType >= 0) { |
408 | if (GetType() != (UInt_t) fSelectEventType) return kFALSE; | |
409 | } | |
410 | ||
00665a00 | 411 | // Then check the trigger pattern and compared it |
412 | // to the required trigger mask | |
413 | if (fSelectTriggerMask != 0) { | |
414 | if ((GetClassMask() & fSelectTriggerMask) != fSelectTriggerMask) return kFALSE; | |
415 | } | |
416 | ||
dd9a70fe | 417 | return kTRUE; |
418 | } | |
419 | ||
91f76e9b | 420 | UInt_t AliRawReader::SwapWord(UInt_t x) const |
421 | { | |
422 | // Swap the endianess of the integer value 'x' | |
423 | ||
424 | return (((x & 0x000000ffU) << 24) | ((x & 0x0000ff00U) << 8) | | |
425 | ((x & 0x00ff0000U) >> 8) | ((x & 0xff000000U) >> 24)); | |
426 | } | |
427 | ||
428 | UShort_t AliRawReader::SwapShort(UShort_t x) const | |
429 | { | |
430 | // Swap the endianess of the short value 'x' | |
431 | ||
432 | return (((x & 0x00ffU) << 8) | ((x & 0xff00U) >> 8)) ; | |
433 | } | |
a6e7b125 | 434 | |
a6e7b125 | 435 | Bool_t AliRawReader::ReadNextInt(UInt_t& data) |
436 | { | |
8de97894 | 437 | // reads the next 4 bytes at the current position |
438 | // returns kFALSE if the data could not be read | |
a6e7b125 | 439 | |
440 | while (fCount == 0) { | |
c946ab02 | 441 | if (!ReadHeader()) return kFALSE; |
a6e7b125 | 442 | } |
8de97894 | 443 | if (fCount < (Int_t) sizeof(data)) { |
444 | Error("ReadNextInt", | |
445 | "too few data left (%d bytes) to read an UInt_t!", fCount); | |
446 | return kFALSE; | |
447 | } | |
448 | if (!ReadNext((UChar_t*) &data, sizeof(data))) { | |
a6e7b125 | 449 | Error("ReadNextInt", "could not read data!"); |
450 | return kFALSE; | |
451 | } | |
91f76e9b | 452 | #ifndef R__BYTESWAP |
453 | data=SwapWord(data); | |
454 | #endif | |
a6e7b125 | 455 | return kTRUE; |
456 | } | |
457 | ||
458 | Bool_t AliRawReader::ReadNextShort(UShort_t& data) | |
459 | { | |
8de97894 | 460 | // reads the next 2 bytes at the current position |
461 | // returns kFALSE if the data could not be read | |
a6e7b125 | 462 | |
463 | while (fCount == 0) { | |
c946ab02 | 464 | if (!ReadHeader()) return kFALSE; |
a6e7b125 | 465 | } |
8de97894 | 466 | if (fCount < (Int_t) sizeof(data)) { |
467 | Error("ReadNextShort", | |
468 | "too few data left (%d bytes) to read an UShort_t!", fCount); | |
469 | return kFALSE; | |
470 | } | |
471 | if (!ReadNext((UChar_t*) &data, sizeof(data))) { | |
a6e7b125 | 472 | Error("ReadNextShort", "could not read data!"); |
473 | return kFALSE; | |
474 | } | |
91f76e9b | 475 | #ifndef R__BYTESWAP |
476 | data=SwapShort(data); | |
477 | #endif | |
a6e7b125 | 478 | return kTRUE; |
479 | } | |
480 | ||
481 | Bool_t AliRawReader::ReadNextChar(UChar_t& data) | |
482 | { | |
483 | // reads the next 1 byte at the current stream position | |
8de97894 | 484 | // returns kFALSE if the data could not be read |
a6e7b125 | 485 | |
486 | while (fCount == 0) { | |
c946ab02 | 487 | if (!ReadHeader()) return kFALSE; |
a6e7b125 | 488 | } |
8de97894 | 489 | if (!ReadNext((UChar_t*) &data, sizeof(data))) { |
a6e7b125 | 490 | Error("ReadNextChar", "could not read data!"); |
491 | return kFALSE; | |
492 | } | |
a6e7b125 | 493 | return kTRUE; |
494 | } | |
495 | ||
636c1780 | 496 | Bool_t AliRawReader::GotoEvent(Int_t event) |
497 | { | |
498 | Error("GotoEvent","Method not implemented! Nothing done"); | |
499 | return kFALSE; | |
500 | } | |
b4857df7 | 501 | |
502 | Int_t AliRawReader::CheckData() const | |
503 | { | |
504 | // check the consistency of the data | |
505 | // derived classes should overwrite the default method which returns 0 (no err) | |
506 | ||
507 | return 0; | |
508 | } | |
509 | ||
509a7696 | 510 | |
511 | void AliRawReader::DumpData(Int_t limit) | |
512 | { | |
513 | // print the raw data | |
514 | // if limit is not negative, only the first and last "limit" lines of raw data | |
515 | // are printed | |
516 | ||
517 | Reset(); | |
518 | if (!ReadHeader()) { | |
519 | Error("DumpData", "no header"); | |
520 | return; | |
521 | } | |
522 | printf("header:\n" | |
523 | " type = %d run = %d ", GetType(), GetRunNumber()); | |
524 | if (GetEventId()) { | |
525 | printf("event = %8.8x %8.8x\n", GetEventId()[1], GetEventId()[0]); | |
526 | } else { | |
527 | printf("event = -------- --------\n"); | |
528 | } | |
529 | if (GetTriggerPattern()) { | |
530 | printf(" trigger = %8.8x %8.8x ", | |
531 | GetTriggerPattern()[1], GetTriggerPattern()[0]); | |
532 | } else { | |
533 | printf(" trigger = -------- -------- "); | |
534 | } | |
535 | if (GetDetectorPattern()) { | |
536 | printf("detector = %8.8x\n", GetDetectorPattern()[0]); | |
537 | } else { | |
538 | printf("detector = --------\n"); | |
539 | } | |
540 | if (GetAttributes()) { | |
541 | printf(" attributes = %8.8x %8.8x %8.8x ", | |
542 | GetAttributes()[2], GetAttributes()[1], GetAttributes()[0]); | |
543 | } else { | |
544 | printf(" attributes = -------- -------- -------- "); | |
545 | } | |
546 | printf("GDC = %d\n", GetGDCId()); | |
547 | printf("\n"); | |
548 | ||
549 | do { | |
550 | printf("-------------------------------------------------------------------------------\n"); | |
551 | printf("LDC = %d\n", GetLDCId()); | |
552 | ||
553 | printf("equipment:\n" | |
554 | " size = %d type = %d id = %d\n", | |
555 | GetEquipmentSize(), GetEquipmentType(), GetEquipmentId()); | |
556 | if (GetEquipmentAttributes()) { | |
557 | printf(" attributes = %8.8x %8.8x %8.8x ", GetEquipmentAttributes()[2], | |
558 | GetEquipmentAttributes()[1], GetEquipmentAttributes()[0]); | |
559 | } else { | |
560 | printf(" attributes = -------- -------- -------- "); | |
561 | } | |
562 | printf("element size = %d\n", GetEquipmentElementSize()); | |
563 | ||
39f9963f | 564 | printf("data header:\n" |
565 | " size = %d version = %d valid = %d compression = %d\n", | |
566 | GetDataSize(), GetVersion(), IsValid(), IsCompressed()); | |
509a7696 | 567 | |
568 | printf("\n"); | |
569 | if (limit == 0) continue; | |
570 | ||
571 | Int_t size = GetDataSize(); | |
572 | char line[70]; | |
573 | for (Int_t i = 0; i < 70; i++) line[i] = ' '; | |
574 | line[69] = '\0'; | |
575 | Int_t pos = 0; | |
576 | Int_t max = 16; | |
577 | UChar_t byte; | |
578 | ||
579 | for (Int_t n = 0; n < size; n++) { | |
580 | if (!ReadNextChar(byte)) { | |
581 | Error("DumpData", "couldn't read byte number %d\n", n); | |
582 | break; | |
583 | } | |
584 | if (pos >= max) { | |
585 | printf("%8.8x %s\n", n-pos, line); | |
586 | for (Int_t i = 0; i < 70; i++) line[i] = ' '; | |
587 | line[69] = '\0'; | |
588 | pos = 0; | |
589 | if ((limit > 0) && (n/max == limit)) { | |
590 | Int_t nContinue = ((size-1)/max+1-limit) * max; | |
591 | if (nContinue > n) { | |
592 | printf(" [skipping %d bytes]\n", nContinue-n); | |
593 | n = nContinue-1; | |
594 | continue; | |
595 | } | |
596 | } | |
597 | } | |
598 | Int_t offset = pos/4; | |
599 | if ((byte > 0x20) && (byte < 0x7f)) { | |
600 | line[pos+offset] = byte; | |
601 | } else { | |
602 | line[pos+offset] = '.'; | |
603 | } | |
604 | char hex[3]; | |
605 | sprintf(hex, "%2.2x", byte); | |
606 | line[max+max/4+3+2*pos+offset] = hex[0]; | |
607 | line[max+max/4+4+2*pos+offset] = hex[1]; | |
608 | pos++; | |
609 | } | |
610 | ||
611 | if (pos > 0) printf("%8.8x %s\n", size-pos, line); | |
612 | printf("\n"); | |
613 | ||
614 | } while (ReadHeader()); | |
615 | } | |
38cf12f3 | 616 | |
9fc249d9 | 617 | void AliRawReader::AddErrorLog(AliRawDataErrorLog::ERawDataErrorLevel level, |
618 | Int_t code, | |
38cf12f3 | 619 | const char *message) |
620 | { | |
621 | // Add a raw data error message to the list | |
622 | // of raw-data decoding errors | |
623 | if (fEventNumber < 0) { | |
38cf12f3 | 624 | return; |
625 | } | |
3aea4e5e | 626 | Int_t ddlId = GetEquipmentId(); |
38cf12f3 | 627 | if (ddlId < 0) { |
628 | AliError("No ddl raw data have been read so far! Impossible to add a raw data error log!"); | |
629 | return; | |
630 | } | |
631 | ||
79dac785 | 632 | Int_t prevEventNumber = -1; |
633 | Int_t prevDdlId = -1; | |
634 | Int_t prevErrorCode = -1; | |
635 | AliRawDataErrorLog *prevLog = (AliRawDataErrorLog *)fErrorLogs.Last(); | |
636 | if (prevLog) { | |
637 | prevEventNumber = prevLog->GetEventNumber(); | |
638 | prevDdlId = prevLog->GetDdlID(); | |
639 | prevErrorCode = prevLog->GetErrorCode(); | |
640 | } | |
641 | ||
642 | if ((prevEventNumber != fEventNumber) || | |
643 | (prevDdlId != ddlId) || | |
644 | (prevErrorCode != code)) { | |
645 | new (fErrorLogs[fErrorLogs.GetEntriesFast()]) | |
646 | AliRawDataErrorLog(fEventNumber, | |
647 | ddlId, | |
648 | level, | |
649 | code, | |
650 | message); | |
651 | } | |
652 | else | |
653 | if (prevLog) prevLog->AddCount(); | |
654 | ||
38cf12f3 | 655 | } |