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