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7c4d1228 | 1 | // $Id$ |
2 | ||
3 | //************************************************************************** | |
4 | //* This file is property of and copyright by the ALICE HLT Project * | |
5 | //* ALICE Experiment at CERN, All rights reserved. * | |
6 | //* * | |
7 | //* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> * | |
8 | //* for The ALICE HLT Project. * | |
9 | //* * | |
10 | //* Permission to use, copy, modify and distribute this software and its * | |
11 | //* documentation strictly for non-commercial purposes is hereby granted * | |
12 | //* without fee, provided that the above copyright notice appears in all * | |
13 | //* copies and that both the copyright notice and this permission notice * | |
14 | //* appear in the supporting documentation. The authors make no claims * | |
15 | //* about the suitability of this software for any purpose. It is * | |
16 | //* provided "as is" without express or implied warranty. * | |
17 | //************************************************************************** | |
18 | ||
eb8e9901 | 19 | /// @file AliHLTDAQ.cxx |
20 | /// @author Matthias Richter | |
21 | /// @date 24.10.2008 | |
22 | /// @brief Virtual Interface to the AliDAQ class. | |
23 | /// | |
7c4d1228 | 24 | |
25 | #include "AliHLTDAQ.h" | |
26 | #include "AliHLTLogging.h" | |
eb8e9901 | 27 | #include "AliHLTDataTypes.h" |
7c4d1228 | 28 | #include "TClass.h" |
29 | #include "TSystem.h" | |
30 | ||
31 | /** ROOT macro for the implementation of ROOT specific class methods */ | |
32 | ClassImp(AliHLTDAQ) | |
33 | ||
34 | AliHLTDAQ::AliHLTDAQ() | |
35 | { | |
36 | // see header file for class documentation | |
37 | // or | |
38 | // refer to README to build package | |
39 | // or | |
40 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
41 | } | |
42 | ||
43 | AliHLTDAQ* AliHLTDAQ::fgpInstance=NULL; | |
44 | const char* AliHLTDAQ::fgkImplName="AliHLTDAQInterfaceImplementation"; | |
45 | const char* AliHLTDAQ::fgkImplLibrary="libHLTrec.so"; | |
eb8e9901 | 46 | const char* AliHLTDAQ::fgkOriginMapping[] = { |
47 | kAliHLTDataOriginITSSPD, | |
48 | kAliHLTDataOriginITSSDD, | |
49 | kAliHLTDataOriginITSSSD, | |
50 | kAliHLTDataOriginTPC, | |
51 | kAliHLTDataOriginTRD, | |
52 | kAliHLTDataOriginTOF, | |
53 | kAliHLTDataOriginHMPID, | |
54 | kAliHLTDataOriginPHOS, | |
55 | kAliHLTDataOriginCPV, | |
56 | kAliHLTDataOriginPMD, | |
57 | kAliHLTDataOriginMUON, | |
58 | "", // MUONTRG | |
59 | kAliHLTDataOriginFMD, | |
60 | kAliHLTDataOriginT0, | |
61 | kAliHLTDataOriginVZERO, | |
62 | kAliHLTDataOriginZDC, | |
63 | kAliHLTDataOriginACORDE, | |
64 | kAliHLTDataOriginTRG, | |
65 | kAliHLTDataOriginEMCAL, | |
66 | NULL | |
67 | }; | |
7c4d1228 | 68 | |
69 | AliHLTDAQ::~AliHLTDAQ() | |
70 | { | |
71 | // see header file for class documentation | |
72 | } | |
73 | ||
84221957 | 74 | Int_t AliHLTDAQ::NumberOfDetectors() |
75 | { | |
76 | // see header file for class documentation | |
77 | if (!fgpInstance) GetInstance(); | |
78 | if (fgpInstance) return fgpInstance->VirtNumberOfDetectors(); | |
79 | return -1; | |
80 | } | |
81 | ||
7c4d1228 | 82 | Int_t AliHLTDAQ::DetectorID(const char *detectorName) |
83 | { | |
84 | // see header file for class documentation | |
85 | if (!fgpInstance) GetInstance(); | |
86 | if (fgpInstance) return fgpInstance->VirtDetectorID(detectorName); | |
87 | return -1; | |
88 | } | |
89 | ||
90 | const char *AliHLTDAQ::DetectorName(Int_t detectorID) | |
91 | { | |
92 | // see header file for class documentation | |
93 | if (!fgpInstance) GetInstance(); | |
94 | if (fgpInstance) return fgpInstance->VirtDetectorName(detectorID); | |
95 | return NULL; | |
96 | } | |
97 | ||
eb8e9901 | 98 | const char *AliHLTDAQ::DetectorName(const char dataorigin[4]) |
99 | { | |
100 | // see header file for class documentation | |
101 | for (int i=0; fgkOriginMapping[i]!=NULL; i++) { | |
102 | if (strncmp(fgkOriginMapping[i], dataorigin, kAliHLTComponentDataTypefOriginSize)==0) { | |
103 | return DetectorName(i); | |
104 | } | |
105 | } | |
106 | ||
107 | return NULL; | |
108 | } | |
109 | ||
7c4d1228 | 110 | Int_t AliHLTDAQ::DdlIDOffset(const char *detectorName) |
111 | { | |
112 | // see header file for class documentation | |
113 | if (!fgpInstance) GetInstance(); | |
114 | if (fgpInstance) return fgpInstance->VirtDdlIDOffset(detectorName); | |
115 | return -1; | |
116 | } | |
117 | ||
118 | Int_t AliHLTDAQ::DdlIDOffset(Int_t detectorID) | |
119 | { | |
120 | // see header file for class documentation | |
121 | if (!fgpInstance) GetInstance(); | |
122 | if (fgpInstance) return fgpInstance->VirtDdlIDOffset(detectorID); | |
123 | return -1; | |
124 | } | |
125 | ||
126 | const char *AliHLTDAQ::DetectorNameFromDdlID(Int_t ddlID, Int_t &ddlIndex) | |
127 | { | |
128 | // see header file for class documentation | |
129 | if (!fgpInstance) GetInstance(); | |
130 | if (fgpInstance) return fgpInstance->VirtDetectorNameFromDdlID(ddlID, ddlIndex); | |
131 | return NULL; | |
132 | } | |
133 | ||
134 | Int_t AliHLTDAQ::DetectorIDFromDdlID(Int_t ddlID, Int_t &ddlIndex) | |
135 | { | |
136 | // see header file for class documentation | |
137 | if (!fgpInstance) GetInstance(); | |
138 | if (fgpInstance) return fgpInstance->VirtDetectorIDFromDdlID(ddlID, ddlIndex); | |
139 | return -1; | |
140 | } | |
141 | ||
142 | Int_t AliHLTDAQ::DdlID(const char *detectorName, Int_t ddlIndex) | |
143 | { | |
144 | // see header file for class documentation | |
145 | if (!fgpInstance) GetInstance(); | |
146 | if (fgpInstance) return fgpInstance->VirtDdlID(detectorName, ddlIndex); | |
147 | return -1; | |
148 | } | |
149 | ||
150 | Int_t AliHLTDAQ::DdlID(Int_t detectorID, Int_t ddlIndex) | |
151 | { | |
152 | // see header file for class documentation | |
153 | if (!fgpInstance) GetInstance(); | |
154 | if (fgpInstance) return fgpInstance->VirtDdlID(detectorID, ddlIndex); | |
155 | return -1; | |
156 | } | |
157 | ||
158 | const char *AliHLTDAQ::DdlFileName(const char *detectorName, Int_t ddlIndex) | |
159 | { | |
160 | // see header file for class documentation | |
161 | if (!fgpInstance) GetInstance(); | |
162 | if (fgpInstance) return fgpInstance->VirtDdlFileName(detectorName, ddlIndex); | |
163 | return NULL; | |
164 | } | |
165 | ||
166 | const char *AliHLTDAQ::DdlFileName(Int_t detectorID, Int_t ddlIndex) | |
167 | { | |
168 | // see header file for class documentation | |
169 | if (!fgpInstance) GetInstance(); | |
170 | if (fgpInstance) return fgpInstance->VirtDdlFileName(detectorID, ddlIndex); | |
171 | return NULL; | |
172 | } | |
173 | ||
174 | Int_t AliHLTDAQ::NumberOfDdls(const char *detectorName) | |
175 | { | |
176 | // see header file for class documentation | |
177 | if (!fgpInstance) GetInstance(); | |
178 | if (fgpInstance) return fgpInstance->VirtNumberOfDdls(detectorName); | |
179 | return -1; | |
180 | } | |
181 | ||
182 | Int_t AliHLTDAQ::NumberOfDdls(Int_t detectorID) | |
183 | { | |
184 | // see header file for class documentation | |
185 | if (!fgpInstance) GetInstance(); | |
186 | if (fgpInstance) return fgpInstance->VirtNumberOfDdls(detectorID); | |
187 | return -1; | |
188 | } | |
189 | ||
84221957 | 190 | const char *AliHLTDAQ::ListOfTriggeredDetectors(UInt_t detectorPattern) |
191 | { | |
192 | // see header file for class documentation | |
193 | if (!fgpInstance) GetInstance(); | |
194 | if (fgpInstance) return fgpInstance->VirtListOfTriggeredDetectors(detectorPattern); | |
195 | return NULL; | |
196 | } | |
197 | ||
198 | UInt_t AliHLTDAQ::DetectorPattern(const char *detectorList) | |
199 | { | |
200 | // see header file for class documentation | |
201 | if (!fgpInstance) GetInstance(); | |
202 | if (fgpInstance) return fgpInstance->VirtDetectorPattern(detectorList); | |
203 | return 0; | |
204 | } | |
205 | ||
206 | const char *AliHLTDAQ::OfflineModuleName(const char *detectorName) | |
207 | { | |
208 | // see header file for class documentation | |
209 | if (!fgpInstance) GetInstance(); | |
210 | if (fgpInstance) return fgpInstance->VirtOfflineModuleName(detectorName); | |
211 | return NULL; | |
212 | } | |
213 | const char *AliHLTDAQ::OfflineModuleName(Int_t detectorID) | |
214 | { | |
215 | // see header file for class documentation | |
216 | if (!fgpInstance) GetInstance(); | |
217 | if (fgpInstance) return fgpInstance->VirtOfflineModuleName(detectorID); | |
218 | return NULL; | |
219 | } | |
220 | ||
221 | const char *AliHLTDAQ::OnlineName(const char *detectorName) | |
222 | { | |
223 | // see header file for class documentation | |
224 | if (!fgpInstance) GetInstance(); | |
225 | if (fgpInstance) return fgpInstance->VirtOnlineName(detectorName); | |
226 | return NULL; | |
227 | } | |
228 | const char *AliHLTDAQ::OnlineName(Int_t detectorID) | |
229 | { | |
230 | // see header file for class documentation | |
231 | if (!fgpInstance) GetInstance(); | |
232 | if (fgpInstance) return fgpInstance->VirtOnlineName(detectorID); | |
233 | return NULL; | |
234 | } | |
235 | ||
eb8e9901 | 236 | string AliHLTDAQ::HLTOrigin(const char *detectorName) |
237 | { | |
238 | // get HLT origin from detector name | |
239 | return HLTOrigin(DetectorID(detectorName)); | |
240 | } | |
241 | ||
242 | string AliHLTDAQ::HLTOrigin(Int_t detectorID) | |
243 | { | |
244 | // get HLT origin from detector ID | |
245 | string origin; | |
246 | if (detectorID>=0 && detectorID<(int)sizeof(fgkOriginMapping)/sizeof(const char*)) { | |
247 | origin.append(fgkOriginMapping[detectorID], kAliHLTComponentDataTypefOriginSize); | |
248 | } | |
249 | return origin; | |
250 | } | |
251 | ||
7c4d1228 | 252 | AliHLTDAQ* AliHLTDAQ::GetInstance() |
253 | { | |
254 | // see header file for class documentation | |
255 | int iLibResult=0; | |
256 | if (!fgpInstance) { | |
257 | AliHLTLogging log; | |
258 | TClass* pCl=NULL; | |
259 | ROOT::NewFunc_t pNewFunc=NULL; | |
260 | do { | |
261 | pCl=TClass::GetClass(fgkImplName); | |
262 | } while (!pCl && (iLibResult=gSystem->Load(fgkImplLibrary))==0); | |
263 | if (iLibResult>=0) { | |
264 | if (pCl && (pNewFunc=pCl->GetNew())!=NULL) { | |
265 | void* p=(*pNewFunc)(NULL); | |
266 | if (p) { | |
267 | fgpInstance=reinterpret_cast<AliHLTDAQ*>(p); | |
268 | if (!fgpInstance) { | |
269 | log.Logging(kHLTLogError, "AliHLTDAQ::Instance", "HLT Analysis", "type cast to AliHLTDAQ instance failed"); | |
270 | } | |
271 | } else { | |
272 | log.Logging(kHLTLogError, "AliHLTDAQ::Instance", "HLT Analysis", "can not create AliHLTDAQ instance from class descriptor"); | |
273 | } | |
274 | } else { | |
275 | log.Logging(kHLTLogError, "AliHLTDAQ::Instance", "HLT Analysis", "can not find AliHLTDAQ class descriptor"); | |
276 | } | |
277 | } else { | |
278 | log.Logging(kHLTLogError, "AliHLTDAQ::Instance", "HLT Analysis", "can not load libHLTrec library"); | |
279 | } | |
280 | } | |
281 | return fgpInstance; | |
282 | } |