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4579e070 | 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 | ||
16 | #include "AliAnalysisTaskCfg.h" | |
15f0154e | 17 | #include "AliAnalysisManager.h" |
4579e070 | 18 | |
19 | #include "Riostream.h" | |
20 | #include "TError.h" | |
21 | #include "TMacro.h" | |
5f254645 | 22 | #include "TInterpreter.h" |
4579e070 | 23 | #include "TSystem.h" |
24 | #include "TObjArray.h" | |
15f0154e | 25 | #include "TObjString.h" |
26 | #include "TList.h" | |
4579e070 | 27 | |
28 | // Author: Andrei Gheata, 12/08/2011 | |
29 | ||
30 | //============================================================================== | |
31 | // AliAnalysysTaskCfg - Class embedding the configuration needed to run | |
32 | // a given analysis task: libraries to be loaded, location and name of the macro | |
33 | // used to add the task to the analysis manager, dependencies. | |
34 | //============================================================================== | |
35 | ||
36 | // This class is used to fully describe how to run a given analysis task. It | |
37 | // requires that the user creates an AddTask macro for his task and defines: | |
38 | // - The needed libs separated by commas, | |
39 | // - The full path to the AddTask macro (starting with $ALICE_ROOT if needed) | |
40 | // - The list of arguments to be provided to the AddTask macro. One can use | |
41 | // here only constants that can be interpreted. | |
42 | // - The list of dependencies (other modules required to run this task). These | |
43 | // must be names of other AliAnalysisTaskCfg objects, separated by commas. | |
44 | // - Data types supported by the task (e.g. ESD, AOD, MC) | |
45 | // The class has normal ROOT IO, but it can also read from and write to text files. | |
46 | // An example: | |
47 | // Content of file: QAsym.cfg | |
48 | /* | |
49 | # Lines that do not start with #Module are ignored, except those in embedded | |
50 | macro blocks | |
51 | #Module.Begin QAsym | |
52 | #Module.Libs PWG1 | |
53 | #Module.Deps PhysicsSelection | |
54 | #Module.DataTypes ESD, AOD, MC | |
55 | #Module.MacroName $ALICE_ROOT/PWG1/PilotTrain/AddTaskQAsym.C | |
56 | #Module.MacroArgs 0, AliVEvent::kAnyINT, AliVEvent::kHighMult, AliVEvent::kEMC7, AliVEvent::kMUU7 | |
57 | #Module.StartConfig | |
58 | __R_ADDTASK__->SelectCollisionCandidates(); | |
59 | #Module.EndConfig | |
60 | */ | |
61 | // The following special variable names can be used: | |
62 | // __R_ADDTASK__ = the return value of the AddTask macro included | |
63 | // __R_ESDH__ = pointer to ESD handler | |
64 | // __R_AODH__ = pointer to AOD handler | |
65 | // __R_MCH__ = pointer to MC handler | |
66 | // The static method ExtractModulesFrom(const char *filename) allows reading | |
67 | // several task configuration modules from the same text file and returning | |
68 | // them in a TObjArray. | |
69 | // | |
70 | // A list of configuration modules representing a train should be injected in | |
71 | // the right order in the grid handler to generate train macros. | |
72 | ||
73 | ||
74 | ClassImp(AliAnalysisTaskCfg) | |
75 | ||
76 | //______________________________________________________________________________ | |
77 | AliAnalysisTaskCfg::AliAnalysisTaskCfg() | |
78 | :TNamed(), | |
79 | fMacroName(), | |
80 | fMacroArgs(), | |
81 | fLibs(), | |
82 | fDeps(), | |
83 | fDataTypes(), | |
84 | fMacro(0), | |
15f0154e | 85 | fConfigDeps(0), |
86 | fRAddTask(0) | |
4579e070 | 87 | { |
88 | // I/O constructor. | |
89 | } | |
90 | ||
91 | //______________________________________________________________________________ | |
92 | AliAnalysisTaskCfg::AliAnalysisTaskCfg(const char *name) | |
93 | :TNamed(name,""), | |
94 | fMacroName(), | |
95 | fMacroArgs(), | |
96 | fLibs(), | |
97 | fDeps(), | |
98 | fDataTypes(), | |
99 | fMacro(0), | |
15f0154e | 100 | fConfigDeps(0), |
101 | fRAddTask(0) | |
4579e070 | 102 | { |
103 | // Constructor. All configuration objects need to be named since they are looked | |
104 | // for by name. | |
105 | } | |
106 | ||
107 | //______________________________________________________________________________ | |
108 | AliAnalysisTaskCfg::AliAnalysisTaskCfg(const AliAnalysisTaskCfg &other) | |
109 | :TNamed(other), | |
110 | fMacroName(other.fMacroName), | |
111 | fMacroArgs(other.fMacroArgs), | |
112 | fLibs(other.fLibs), | |
113 | fDeps(other.fDeps), | |
114 | fDataTypes(other.fDataTypes), | |
115 | fMacro(0), | |
15f0154e | 116 | fConfigDeps(0), |
117 | fRAddTask(0) | |
4579e070 | 118 | { |
119 | // Copy constructor. | |
120 | if (other.fMacro) fMacro = new TMacro(*other.fMacro); | |
121 | if (other.fConfigDeps) fConfigDeps = new TMacro(*other.fConfigDeps); | |
122 | } | |
123 | ||
124 | //______________________________________________________________________________ | |
125 | AliAnalysisTaskCfg::~AliAnalysisTaskCfg() | |
126 | { | |
127 | // Destructor. | |
128 | delete fMacro; | |
129 | delete fConfigDeps; | |
130 | } | |
131 | ||
132 | //______________________________________________________________________________ | |
133 | AliAnalysisTaskCfg& AliAnalysisTaskCfg::operator=(const AliAnalysisTaskCfg &other) | |
134 | { | |
135 | // Assignment operator. | |
136 | if (&other == this) return *this; | |
137 | TNamed::operator=(other); | |
138 | fMacroName = other.fMacroName; | |
139 | fMacroArgs = other.fMacroArgs; | |
140 | fLibs = other.fLibs; | |
141 | fDeps = other.fDeps; | |
142 | fDataTypes = other.fDataTypes; | |
143 | if (other.fMacro) fMacro = new TMacro(*other.fMacro); | |
144 | if (other.fConfigDeps) fConfigDeps = new TMacro(*other.fConfigDeps); | |
15f0154e | 145 | fRAddTask = other.fRAddTask; |
4579e070 | 146 | return *this; |
147 | } | |
148 | ||
149 | //______________________________________________________________________________ | |
150 | TMacro *AliAnalysisTaskCfg::OpenMacro(const char *name) | |
151 | { | |
152 | // Opens the specified macro if name is not empty. In case of success updates | |
153 | // fMacroName, creates the maco object and returns its pointer. | |
154 | // Clean-up previous macro if any | |
155 | if (fMacro) { | |
156 | delete fMacro; | |
157 | fMacro = 0; | |
158 | } | |
159 | TString expname; | |
160 | if (strlen(name)) expname = gSystem->ExpandPathName(name); | |
3e40fd4c | 161 | else expname = gSystem->ExpandPathName(fMacroName.Data()); |
4579e070 | 162 | if (expname.IsNull()) { |
163 | Error("OpenMacro", "Macro name not provided and not previously set"); | |
164 | return 0; | |
165 | } | |
166 | if (gSystem->AccessPathName(expname)) { | |
167 | Error("OpenMacro", "Macro: %s cannot be opened.", expname.Data()); | |
168 | return 0; | |
169 | } | |
170 | if (strlen(name)) fMacroName = name; | |
171 | fMacro = new TMacro(expname); | |
172 | return fMacro; | |
173 | } | |
174 | ||
175 | //______________________________________________________________________________ | |
176 | void AliAnalysisTaskCfg::SetMacro(TMacro *macro) | |
177 | { | |
178 | // Set the AddTask macro from outside. This will discard the existing macro if | |
179 | // any. The provided macro will be owned by this object. | |
180 | if (fMacro) delete fMacro; | |
181 | fMacro = macro; | |
182 | } | |
183 | ||
184 | //______________________________________________________________________________ | |
185 | Long64_t AliAnalysisTaskCfg::ExecuteMacro(const char *newargs) | |
186 | { | |
187 | // Execute AddTask macro. Opens first the macro pointed by fMacroName if not yet | |
188 | // done. Checks if the requested libraries are loaded, else loads them. Executes | |
77f34eae | 189 | // with stored fMacroArgs unless new arguments are provided. The flag IsLoaded |
190 | // is set once the macro was successfully executed. | |
21ca8e59 | 191 | if (IsLoaded()) return kTRUE; |
4579e070 | 192 | if (!fMacro && !OpenMacro()) { |
193 | Error("ExecuteMacro", "Cannot execute this macro"); | |
194 | return -1; | |
195 | } | |
196 | if (!CheckLoadLibraries()) { | |
197 | Error("ExecuteMacro", "Cannot load requested libraries: %s", fLibs.Data()); | |
198 | return -1; | |
199 | } | |
200 | ||
15f0154e | 201 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); |
202 | if (!mgr) { | |
203 | Error("ExecuteMacro", "Analysis manager not defined yet"); | |
204 | return -1; | |
205 | } | |
206 | Int_t ntasks0 = mgr->GetTasks()->GetEntriesFast(); | |
4579e070 | 207 | TString args = newargs; |
208 | if (args.IsNull()) args = fMacroArgs; | |
5f254645 | 209 | Int_t error = 0; |
210 | Long64_t retval = fMacro->Exec(args, &error); | |
211 | if (error != TInterpreter::kNoError) | |
212 | { | |
213 | Error("ExecuteMacro", "Macro interpretation failed"); | |
214 | return -1; | |
215 | } | |
5e8c7c22 | 216 | Int_t ntasks = mgr->GetTasks()->GetEntriesFast(); |
5f254645 | 217 | if (ntasks<=ntasks0) |
218 | { | |
219 | Error("ExecuteMacro", "The macro did not add any tasks to the manager"); | |
220 | return -1; | |
221 | } | |
222 | Long64_t ptrTask = (Long64_t)mgr->GetTasks()->At(ntasks0); | |
5e8c7c22 | 223 | if (retval >= ptrTask) { |
15f0154e | 224 | TObject::SetBit(AliAnalysisTaskCfg::kLoaded, kTRUE); |
225 | fRAddTask = reinterpret_cast<TObject*>(retval); | |
5e8c7c22 | 226 | if (fConfigDeps && dynamic_cast<TObject*>(fRAddTask)) { |
15f0154e | 227 | TString classname = fRAddTask->ClassName(); |
228 | classname += Form("* __R_ADDTASK__ = (%s*)0x%lx;", classname.Data(),(ULong_t)retval); | |
229 | classname.Prepend(" "); | |
230 | TObjString *line = fConfigDeps->GetLineWith("__R_ADDTASK__"); | |
231 | if (line) { | |
232 | TList *lines = fConfigDeps->GetListOfLines(); | |
233 | lines->AddBefore(line, new TObjString(classname)); | |
234 | } | |
235 | } | |
236 | } | |
15f0154e | 237 | Info("ExecuteMacro", "Macro %s added %d tasks to the manager", fMacro->GetName(), ntasks-ntasks0); |
77f34eae | 238 | return retval; |
4579e070 | 239 | } |
240 | ||
241 | //______________________________________________________________________________ | |
242 | Int_t AliAnalysisTaskCfg::GetNlibs() const | |
243 | { | |
244 | // Returns number of requested libraries. | |
245 | if (fLibs.IsNull()) return 0; | |
5ff9ab50 | 246 | TObjArray *list = fLibs.Tokenize(","); |
247 | Int_t nlibs = list->GetEntriesFast(); | |
248 | delete list; | |
4579e070 | 249 | return nlibs; |
250 | } | |
251 | ||
252 | //______________________________________________________________________________ | |
253 | const char *AliAnalysisTaskCfg::GetLibrary(Int_t i) const | |
254 | { | |
255 | // Returns library name for the i-th library. | |
256 | Int_t nlibs = GetNlibs(); | |
257 | if (i>=nlibs) return 0; | |
ca1b69aa | 258 | static TString libname; |
4579e070 | 259 | TObjArray *list = fLibs.Tokenize(","); |
260 | libname = list->At(i)->GetName(); | |
261 | libname.ReplaceAll(".so",""); | |
262 | libname.ReplaceAll(" ",""); | |
263 | if (libname.BeginsWith("lib")) libname.Remove(0, 3); | |
264 | delete list; | |
265 | return libname.Data(); | |
266 | } | |
267 | ||
268 | //______________________________________________________________________________ | |
269 | Bool_t AliAnalysisTaskCfg::CheckLoadLibraries() const | |
270 | { | |
271 | // Check if all requested libraries were loaded, otherwise load them. If some | |
272 | // library cannot be loaded return false. | |
273 | TString library; | |
274 | Int_t nlibs = GetNlibs(); | |
275 | for (Int_t i=0; i<nlibs; i++) { | |
276 | library = GetLibrary(i); | |
277 | library.Prepend("lib"); | |
278 | Int_t loaded = strlen(gSystem->GetLibraries(library,"",kFALSE)); | |
279 | if (!loaded) loaded = gSystem->Load(library); | |
280 | if (loaded < 0) { | |
281 | Error("CheckLoadLibraries", "Cannot load library %s", library.Data()); | |
282 | return kFALSE; | |
283 | } | |
284 | } | |
285 | return kTRUE; | |
286 | } | |
287 | ||
288 | //______________________________________________________________________________ | |
289 | Bool_t AliAnalysisTaskCfg::NeedsLibrary(const char *lib) const | |
290 | { | |
291 | // Check if a given library is needed by the module. | |
292 | TString libname = lib; | |
293 | libname.ReplaceAll(".so",""); | |
294 | if (libname.BeginsWith("lib")) libname.Remove(0, 3); | |
295 | return fLibs.Contains(libname); | |
296 | } | |
297 | ||
298 | //______________________________________________________________________________ | |
299 | Int_t AliAnalysisTaskCfg::GetNdeps() const | |
300 | { | |
301 | // Returns number of requested libraries. | |
302 | if (fDeps.IsNull()) return 0; | |
303 | Int_t ndeps = fDeps.CountChar(',')+1; | |
304 | return ndeps; | |
305 | } | |
306 | ||
307 | //______________________________________________________________________________ | |
308 | const char *AliAnalysisTaskCfg::GetDependency(Int_t i) const | |
309 | { | |
310 | // Returns library name for the i-th library. | |
311 | Int_t ndeps = GetNdeps(); | |
312 | if (i>=ndeps) return 0; | |
ca1b69aa | 313 | static TString depname; |
4579e070 | 314 | TObjArray *list = fDeps.Tokenize(","); |
315 | depname = list->At(i)->GetName(); | |
316 | depname.ReplaceAll(" ",""); | |
317 | delete list; | |
318 | return depname.Data(); | |
319 | } | |
320 | ||
321 | //______________________________________________________________________________ | |
322 | Bool_t AliAnalysisTaskCfg::NeedsDependency(const char *dep) const | |
323 | { | |
324 | // Check if a given library is needed by the module. | |
325 | return fDeps.Contains(dep); | |
326 | } | |
327 | ||
328 | //______________________________________________________________________________ | |
329 | TMacro *AliAnalysisTaskCfg::OpenConfigMacro(const char *name) | |
330 | { | |
331 | // Opens the specified macro if name is not empty. | |
332 | if (fConfigDeps) { | |
333 | delete fConfigDeps; | |
334 | fConfigDeps = 0; | |
335 | } | |
336 | ||
337 | TString expname = gSystem->ExpandPathName(name); | |
338 | if (expname.IsNull()) { | |
339 | Error("OpenConfigMacro", "Macro name not provided"); | |
340 | return 0; | |
341 | } | |
342 | if (gSystem->AccessPathName(expname)) { | |
343 | Error("OpenMacro", "Macro: %s cannot be opened.", expname.Data()); | |
344 | return 0; | |
345 | } | |
346 | fConfigDeps = new TMacro(expname); | |
347 | return fConfigDeps; | |
348 | } | |
349 | ||
350 | //______________________________________________________________________________ | |
351 | void AliAnalysisTaskCfg::SetConfigMacro(TMacro *macro) | |
352 | { | |
353 | // Set the macro for configuring deps from outside. This will discard the | |
354 | // existing macro if any. The provided macro will be owned by this object. | |
355 | if (fConfigDeps) delete fConfigDeps; | |
356 | fConfigDeps = macro; | |
357 | } | |
358 | ||
359 | //______________________________________________________________________________ | |
360 | Long64_t AliAnalysisTaskCfg::ExecuteConfigMacro() | |
361 | { | |
362 | // Execute macro to configure dependencies. No arguments are supported. | |
363 | if (!fConfigDeps) { | |
364 | Error("ExecuteConfigMacro", "Call OpenConfigMacro() first"); | |
365 | return -1; | |
366 | } | |
367 | if (!CheckLoadLibraries()) { | |
368 | Error("ExecuteConfigMacro", "Cannot load requested libraries: %s", fLibs.Data()); | |
369 | return -1; | |
370 | } | |
371 | return fConfigDeps->Exec(); | |
372 | } | |
373 | ||
374 | //______________________________________________________________________________ | |
375 | void AliAnalysisTaskCfg::SetDataTypes(const char *types) | |
376 | { | |
377 | // Sets the data types supported by the module. Stored in upper case. | |
378 | fDataTypes = types; | |
379 | fDataTypes.ToUpper(); | |
380 | } | |
381 | ||
382 | //______________________________________________________________________________ | |
383 | Bool_t AliAnalysisTaskCfg::SupportsData(const char *type) const | |
384 | { | |
385 | // Checks if the given data type is supported. | |
386 | TString stype = type; | |
387 | stype.ToUpper(); | |
388 | return fDataTypes.Contains(stype); | |
389 | } | |
390 | ||
391 | //______________________________________________________________________________ | |
392 | void AliAnalysisTaskCfg::Print(Option_t * option) const | |
393 | { | |
394 | // Print content of the module. | |
395 | TString opt(option); | |
396 | Bool_t full = (opt.Length())?kTRUE:kFALSE; | |
397 | printf("====================================================================\n"); | |
398 | printf("# Analysis task: %s\n", GetName()); | |
399 | printf("# Supported data types: %s\n", fDataTypes.Data()); | |
400 | printf("# Extra libraries: %s\n", fLibs.Data()); | |
401 | printf("# Extra dependencies: %s\n", fDeps.Data()); | |
402 | if (fConfigDeps) { | |
403 | printf("# Macro to configure deps: %s\n", fConfigDeps->GetTitle()); | |
404 | if (full) fConfigDeps->Print(); | |
405 | } | |
406 | printf("# Macro connecting this task: %s\n", fMacroName.Data()); | |
407 | printf("# Arguments to run the macro: %s\n", fMacroArgs.Data()); | |
408 | if (full) { | |
409 | if (fMacro) fMacro->Print(); | |
410 | else { | |
3e40fd4c | 411 | TMacro macro(gSystem->ExpandPathName(fMacroName.Data())); |
4579e070 | 412 | macro.Print(); |
413 | } | |
414 | } | |
415 | } | |
416 | ||
417 | //______________________________________________________________________________ | |
418 | void AliAnalysisTaskCfg::SaveAs(const char *filename, Option_t *option) const | |
419 | { | |
420 | // Save the configuration module as text file in the form key:value. The | |
421 | // option can be APPEND, otherwise the file gets overwritten. | |
422 | TString opt(option); | |
423 | opt.ToUpper(); | |
424 | ios::openmode mode = ios::out; | |
425 | if (opt == "APPEND") mode = ios::app; | |
426 | ofstream out; | |
427 | out.open(filename, mode); | |
428 | if (out.bad()) { | |
429 | Error("SaveAs", "Bad file name: %s", filename); | |
430 | return; | |
431 | } | |
432 | out << "#Module.Begin " << GetName() << endl; | |
433 | out << "#Module.Libs " << fLibs << endl; | |
434 | out << "#Module.Deps " << fDeps << endl; | |
435 | out << "#Module.DataTypes " << fDataTypes << endl; | |
436 | out << "#Module.MacroName " << fMacroName << endl; | |
437 | out << "#Module.MacroArgs " << fMacroArgs << endl; | |
438 | if (fConfigDeps) { | |
439 | out << "#Config.Deps " << fConfigDeps->GetTitle() << endl; | |
440 | } | |
441 | } | |
442 | ||
443 | ||
444 | //______________________________________________________________________________ | |
445 | const char *AliAnalysisTaskCfg::DecodeValue(TString &line) | |
446 | { | |
447 | // Decode the value string from the line | |
ca1b69aa | 448 | static TString value; |
449 | value = line(line.Index(' '),line.Length()); | |
4579e070 | 450 | value = value.Strip(TString::kLeading,' '); |
451 | value = value.Strip(TString::kTrailing,' '); | |
452 | return value.Data(); | |
453 | } | |
454 | ||
455 | //______________________________________________________________________________ | |
456 | TObjArray *AliAnalysisTaskCfg::ExtractModulesFrom(const char *filename) | |
457 | { | |
458 | // Read all modules from a text file and add them to an object array. The | |
459 | // caller must delete the array at the end. Any module must start with a line | |
460 | // containing: #Module.Begin | |
461 | TString expname = gSystem->ExpandPathName(filename); | |
462 | if (gSystem->AccessPathName(expname)) { | |
463 | ::Error("ExtractModulesFrom", "Cannot open file %s", filename); | |
464 | return 0; | |
465 | } | |
466 | AliAnalysisTaskCfg *cfg = 0; | |
467 | TObjArray *array = 0; | |
468 | ifstream in; | |
469 | in.open(expname); | |
470 | char cline[1024]; | |
471 | TString line; | |
472 | TString decode; | |
473 | TMacro *addMacro = 0; | |
474 | TMacro *addConfig = 0; | |
475 | while (in.good()) { | |
476 | in.getline(cline,1024); | |
477 | line = cline; | |
478 | if (line.BeginsWith("#Module.Begin")) { | |
479 | // New module found, save previous if any | |
480 | if (cfg) { | |
481 | if (addMacro) cfg->SetMacro(addMacro); | |
482 | if (addConfig) cfg->SetConfigMacro(addConfig); | |
483 | if (!array) array = new TObjArray(); | |
484 | array->Add(cfg); | |
485 | } | |
486 | // Decode module name from the line | |
487 | decode = AliAnalysisTaskCfg::DecodeValue(line); | |
488 | cfg = new AliAnalysisTaskCfg(decode); | |
489 | addMacro = 0; | |
490 | addConfig = 0; | |
491 | } else if (cfg && line.BeginsWith("#Module.Libs")) { | |
492 | // Libraries section | |
493 | decode = AliAnalysisTaskCfg::DecodeValue(line); | |
494 | cfg->SetLibraries(decode); | |
495 | } else if (cfg && line.BeginsWith("#Module.Deps")) { | |
496 | // Dependencies section | |
497 | decode = AliAnalysisTaskCfg::DecodeValue(line); | |
498 | cfg->SetDependencies(decode); | |
499 | } else if (cfg && line.BeginsWith("#Module.DataTypes")) { | |
500 | // Data types | |
501 | decode = AliAnalysisTaskCfg::DecodeValue(line); | |
502 | cfg->SetDataTypes(decode); | |
503 | } else if (cfg && line.BeginsWith("#Module.MacroName")) { | |
504 | // Name of the add task macro (including path) | |
505 | decode = AliAnalysisTaskCfg::DecodeValue(line); | |
506 | cfg->SetMacroName(decode); | |
507 | } else if (cfg && line.BeginsWith("#Module.MacroArgs")) { | |
508 | // Arguments for the AddTask macro | |
509 | decode = AliAnalysisTaskCfg::DecodeValue(line); | |
510 | cfg->SetMacroArgs(decode); | |
511 | } else if (cfg && line.BeginsWith("#Module.StartMacro")) { | |
512 | // Marker for start of the AddTask macro | |
513 | addMacro = new TMacro(); | |
514 | TString shortName = gSystem->BaseName(cfg->GetMacroName()); | |
515 | shortName = shortName(0,shortName.Index(".")); | |
516 | addMacro->SetName(shortName); | |
517 | addMacro->SetTitle(cfg->GetMacroName()); | |
518 | } else if (cfg && line.BeginsWith("#Module.StartConfig")) { | |
519 | // Marker for start of the configuration macro | |
520 | addConfig = new TMacro(); | |
521 | TString shortName = gSystem->BaseName(cfg->GetMacroName()); | |
522 | shortName = shortName(0,shortName.Index(".")); | |
523 | shortName += "Config"; | |
524 | addConfig->SetName(shortName); | |
525 | shortName.Prepend("/"); | |
526 | shortName.Prepend(gSystem->DirName(cfg->GetMacroName())); | |
527 | shortName += ".C"; | |
528 | addConfig->SetTitle(shortName); | |
529 | } else if (cfg && line.BeginsWith("#Module.EndMacro")) { | |
530 | // Marker for the end of the embedded macro. EndMacro block mandatory. | |
531 | if (cfg && addMacro) { | |
532 | cfg->SetMacro(addMacro); | |
533 | addMacro = 0; | |
534 | } else { | |
535 | ::Error("ExtractModulesFrom", "Canot end un-started macro block"); | |
536 | } | |
537 | } else if (cfg && line.BeginsWith("#Module.EndConfig")) { | |
538 | // Marker for the end of the config macro. EndConfig block is mandatory | |
539 | if (cfg && addConfig) { | |
15f0154e | 540 | addConfig->GetListOfLines()->AddFirst(new TObjString(Form("%s() {",gSystem->BaseName(addConfig->GetName())))); |
541 | addConfig->GetListOfLines()->AddLast(new TObjString("}")); | |
4579e070 | 542 | cfg->SetConfigMacro(addConfig); |
543 | addConfig = 0; | |
544 | } else { | |
545 | ::Error("ExtractModulesFrom", "Canot end un-started config macro block"); | |
546 | } | |
547 | } else { | |
548 | // Reading a block line | |
549 | if (addMacro) addMacro->AddLine(line); | |
550 | else if (addConfig) addConfig->AddLine(line); | |
551 | } | |
552 | } | |
553 | // Add last found object to the list | |
554 | if (cfg) { | |
15f0154e | 555 | if (addMacro) ::Error("ExtractModulesFrom", "#Module.EndMacro block not found"); |
556 | if (addConfig) ::Error("ExtractModulesFrom", "#Module.EndConfig block not found"); | |
4579e070 | 557 | if (!array) array = new TObjArray(); |
558 | array->Add(cfg); | |
559 | } | |
560 | return array; | |
561 | } |