]>
Commit | Line | Data |
---|---|---|
c6d78c69 | 1 | // @(#)root/eve:$Id$ |
2 | // Author: Matevz Tadel 2007 | |
3 | ||
4 | /************************************************************************** | |
dc836d53 | 5 | * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *) |
c6d78c69 | 6 | * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for * |
7 | * full copyright notice. * | |
8 | **************************************************************************/ | |
9 | ||
10 | #include "AliOnlineReco.h" | |
93624d6b | 11 | #include "AliChildProcTerminator.h" |
c6d78c69 | 12 | #include "AliDimIntNotifier.h" |
a15a9f84 | 13 | #include "AliCDBManager.h" |
14 | #include "AliGRPPreprocessor.h" | |
c6d78c69 | 15 | |
dc836d53 | 16 | #include <TTimer.h> |
17 | ||
c6d78c69 | 18 | #include <TGListBox.h> |
19 | #include <TGButton.h> | |
20 | ||
d2a137c1 | 21 | #include <TInterpreter.h> |
e849dadd | 22 | #include <TROOT.h> |
d2a137c1 | 23 | |
c6d78c69 | 24 | #include <unistd.h> |
25 | #include <signal.h> | |
26 | ||
27 | //______________________________________________________________________________ | |
28 | // Full description of AliOnlineReco | |
29 | // | |
30 | ||
31 | ClassImp(AliOnlineReco) | |
32 | ||
33 | AliOnlineReco::AliOnlineReco() : | |
34 | TGMainFrame(gClient->GetRoot(), 400, 400), | |
35 | ||
dc836d53 | 36 | fRunList(0), fAutoRun(0), fStartButt(0), fStopButt(0), fExitButt(0), |
37 | fAutoRunTimer(0), fAutoRunScheduled(0), fAutoRunRunning(0), | |
4f6eef9f | 38 | fRun2PidMap(), |
e849dadd | 39 | fTestMode(kFALSE), |
40 | fDoExit(kFALSE) | |
c6d78c69 | 41 | { |
48c0589a | 42 | // Constructor. |
43 | ||
c6d78c69 | 44 | // GUI components. |
45 | fRunList = new TGListBox(this); | |
46 | AddFrame(fRunList, new TGLayoutHints(kLHintsNormal | kLHintsExpandX | kLHintsExpandY)); | |
47 | ||
48 | TGHorizontalFrame *hf = new TGHorizontalFrame(this, 1, 20); | |
49 | ||
dc836d53 | 50 | fAutoRun = new TGCheckButton(hf, "AutoRun"); |
51 | hf->AddFrame(fAutoRun, new TGLayoutHints(kLHintsNormal | kLHintsExpandX | kLHintsExpandY)); | |
52 | fAutoRun->Connect("Clicked()", "AliOnlineReco", this, "DoAutoRun()"); | |
53 | ||
c6d78c69 | 54 | fStartButt = new TGTextButton(hf, "Start"); |
55 | hf->AddFrame(fStartButt, new TGLayoutHints(kLHintsNormal | kLHintsExpandX | kLHintsExpandY)); | |
56 | fStartButt->Connect("Clicked()", "AliOnlineReco", this, "DoStart()"); | |
57 | ||
58 | fStopButt = new TGTextButton(hf, "Stop"); | |
59 | hf->AddFrame(fStopButt, new TGLayoutHints(kLHintsNormal | kLHintsExpandX | kLHintsExpandY)); | |
60 | fStopButt->Connect("Clicked()", "AliOnlineReco", this, "DoStop()"); | |
61 | ||
dc836d53 | 62 | fExitButt = new TGTextButton(hf, "Exit"); |
63 | hf->AddFrame(fExitButt, new TGLayoutHints(kLHintsNormal | kLHintsExpandX | kLHintsExpandY)); | |
64 | fExitButt->Connect("Clicked()", "AliOnlineReco", this, "DoExit()"); | |
c6d78c69 | 65 | |
66 | AddFrame(hf, new TGLayoutHints(kLHintsNormal | kLHintsExpandX)); | |
67 | ||
68 | MapSubwindows(); | |
69 | Layout(); | |
70 | SetWindowName("Alice Online Reconstruction"); | |
71 | ||
e35c7687 | 72 | // DIM interface. |
73 | for (Int_t i = 0; i < 5; ++i) | |
74 | { | |
75 | if (i == 0) | |
76 | { | |
77 | fSOR[i] = new AliDimIntNotifier("/LOGBOOK/SUBSCRIBE/DAQ_SOR_PHYSICS"); | |
78 | fEOR[i] = new AliDimIntNotifier("/LOGBOOK/SUBSCRIBE/DAQ_EOR_PHYSICS"); | |
79 | } | |
80 | else | |
81 | { | |
82 | fSOR[i] = new AliDimIntNotifier(Form("/LOGBOOK/SUBSCRIBE/DAQ_SOR_PHYSICS_%d", i)); | |
83 | fEOR[i] = new AliDimIntNotifier(Form("/LOGBOOK/SUBSCRIBE/DAQ_EOR_PHYSICS_%d", i)); | |
84 | } | |
dc836d53 | 85 | |
e35c7687 | 86 | fSOR[i]->Connect("DimMessage(Int_t)", "AliOnlineReco", this, "StartOfRun(Int_t)"); |
87 | fEOR[i]->Connect("DimMessage(Int_t)", "AliOnlineReco", this, "EndOfRun(Int_t)"); | |
88 | } | |
c6d78c69 | 89 | |
dc836d53 | 90 | const Int_t autoRunDelay = 10; // should go to config |
91 | fAutoRunTimer = new TTimer(autoRunDelay * 1000l); | |
92 | fAutoRunTimer->Connect("Timeout()", "AliOnlineReco", this, "AutoRunTimerTimeout()"); | |
93 | ||
b6269fdc | 94 | // OS Signal handlers |
c6d78c69 | 95 | // ROOT's TSignalHAndler works not SIGCHLD ... |
93624d6b | 96 | AliChildProcTerminator::Instance()->Connect("ChildProcTerm(Int_t,Int_t)", "AliOnlineReco", this, "ChildProcTerm(Int_t,Int_t)"); |
e849dadd | 97 | |
98 | // we need this by OnExit() to kill next process child after another | |
99 | Connect("ChildProcTerm(Int_t,Int_t)", "AliOnlineReco", this, "ExitLoopChildProcTerm()"); | |
c6d78c69 | 100 | } |
101 | ||
dc836d53 | 102 | AliOnlineReco::~AliOnlineReco() |
103 | { | |
48c0589a | 104 | // Destructor. |
105 | ||
dc836d53 | 106 | delete fAutoRunTimer; |
107 | } | |
108 | ||
109 | Int_t AliOnlineReco::GetLastRun() const | |
110 | { | |
48c0589a | 111 | // Returns the last started run. |
112 | ||
dc836d53 | 113 | return fRun2PidMap.empty() ? 0 : fRun2PidMap.rbegin()->first; |
114 | } | |
115 | ||
116 | Bool_t AliOnlineReco::GetAutoRunMode() const | |
117 | { | |
48c0589a | 118 | // Return state of auto-run flag. |
119 | ||
dc836d53 | 120 | return fAutoRun->IsOn(); |
121 | } | |
122 | ||
123 | void AliOnlineReco::SetAutoRunMode(Bool_t ar) | |
124 | { | |
48c0589a | 125 | // Set auto-run flag. |
126 | ||
dc836d53 | 127 | if (ar == fAutoRun->IsOn()) |
128 | return; | |
129 | ||
130 | fAutoRun->SetState(ar ? kButtonDown : kButtonUp, kTRUE); | |
131 | } | |
132 | ||
133 | //------------------------------------------------------------------------------ | |
134 | // Private methods | |
135 | //------------------------------------------------------------------------------ | |
136 | ||
c6d78c69 | 137 | AliOnlineReco::mIntInt_i AliOnlineReco::FindMapEntryByPid(Int_t pid) |
138 | { | |
48c0589a | 139 | // Find run-to-pid map iterator by pid. |
140 | // Requires iteration over map. | |
141 | ||
c6d78c69 | 142 | for (mIntInt_i i = fRun2PidMap.begin(); i != fRun2PidMap.end(); ++i) |
143 | { | |
144 | if (i->second == pid) | |
145 | return i; | |
146 | } | |
147 | ||
148 | return fRun2PidMap.end(); | |
149 | } | |
150 | ||
dc836d53 | 151 | void AliOnlineReco::StartAliEve(mIntInt_i& mi) |
152 | { | |
48c0589a | 153 | // Start alieve to process run given my the run-pid entry. |
154 | ||
dc836d53 | 155 | Int_t run = mi->first; |
156 | ||
157 | if (mi->second == 0) | |
158 | { | |
159 | pid_t pid = fork(); | |
160 | if (pid == -1) | |
161 | { | |
162 | perror("DoStart -- Fork failed"); | |
163 | return; | |
164 | } | |
165 | ||
166 | if (pid) | |
167 | { | |
168 | mi->second = pid; | |
169 | fRunList->RemoveEntry(run); | |
170 | fRunList->AddEntrySort(TString::Format("%-20d -- RUNNING", run), run); | |
171 | fRunList->Layout(); | |
172 | } | |
173 | else | |
174 | { | |
d2a137c1 | 175 | gCINTMutex = 0; |
176 | ||
177 | struct sigaction sac; | |
b6269fdc | 178 | memset(&sac, 0, sizeof(sac)); |
179 | sac.sa_handler = NULL; | |
d2a137c1 | 180 | sigemptyset(&sac.sa_mask); |
181 | sac.sa_flags = 0; | |
07f75a04 | 182 | |
183 | // The sa_restorer field is Not POSIX and obsolete. | |
184 | // This is for compilation on other systems | |
185 | #if defined(__linux) && \ | |
186 | (defined(__i386__) || defined(__x86_64__)) && \ | |
187 | defined(__GNUC__) | |
188 | sac.sa_restorer= NULL; | |
189 | #endif | |
b6269fdc | 190 | sigaction(SIGCHLD, &sac, NULL); |
191 | ||
dc836d53 | 192 | int s; |
193 | if (fTestMode) | |
194 | { | |
b6269fdc | 195 | s = execlp("alitestproc", "alitestproc", TString::Format("%d", run).Data(), (char*) 0); |
dc836d53 | 196 | } |
197 | else | |
198 | { | |
b6269fdc | 199 | Int_t procPID = gSystem->GetPid(); |
200 | TString logFile = Form("%s/reco/log/run%d_%d.log", | |
201 | gSystem->Getenv("ONLINERECO_BASE_DIR"), | |
202 | run, | |
203 | (Int_t)procPID); | |
204 | Info("DoStart","Reconstruction log will be written to %s",logFile.Data()); | |
205 | gSystem->RedirectOutput(logFile.Data()); | |
206 | ||
207 | gSystem->cd(Form("%s/reco",gSystem->Getenv("ONLINERECO_BASE_DIR"))); | |
208 | ||
209 | TString gdcs; | |
210 | if (RetrieveGRP(run,gdcs) <= 0 || gdcs.IsNull()) | |
211 | gSystem->Exit(1); | |
212 | ||
213 | gSystem->Setenv("DATE_RUN_NUMBER", Form("%d", run)); | |
214 | // Setting CDB | |
215 | // AliCDBManager * man = AliCDBManager::Instance(); | |
216 | // man->SetDefaultStorage("local:///local/cdb"); | |
217 | // man->SetSpecificStorage("GRP/GRP/Data", | |
218 | // Form("local://%s",gSystem->pwd())); | |
219 | // man->SetSpecificStorage("GRP/CTP/Config", | |
220 | // Form("local://%s",gSystem->pwd())); | |
221 | // man->SetSpecificStorage("ACORDE/Align/Data", | |
222 | // "local://$ALICE_ROOT/OCDB"); | |
223 | ||
224 | gSystem->mkdir(Form("run%d_%d", run, (Int_t)procPID)); | |
225 | gSystem->cd(Form("run%d_%d", run, (Int_t)procPID)); | |
226 | ||
227 | TString recMacroPath(gSystem->Getenv("ONLINERECO_MACRO")); | |
228 | if (recMacroPath.IsNull()) { | |
229 | recMacroPath = "$ALICE_ROOT/MONITOR/rec.C"; | |
230 | } | |
e849dadd | 231 | |
b6269fdc | 232 | s = execlp("alieve", |
233 | "alieve", | |
234 | "-q", | |
235 | Form("%s(\"mem://@*:\")", gSystem->ExpandPathName(recMacroPath.Data())), | |
236 | (char*) 0); | |
237 | ||
238 | gSystem->Exec(Form("rm -rf %s/reco/run%d_%d",gSystem->Getenv("ONLINERECO_BASE_DIR"),run,(Int_t)procPID)); | |
dc836d53 | 239 | } |
240 | ||
241 | if (s == -1) | |
242 | { | |
b6269fdc | 243 | perror("execlp failed - this will not end well"); |
244 | gSystem->Exit(1); | |
dc836d53 | 245 | } |
246 | } | |
247 | } | |
248 | else | |
249 | { | |
250 | Error("DoStart", "Process already running."); | |
251 | } | |
252 | } | |
253 | ||
254 | void AliOnlineReco::KillPid(Int_t pid) | |
255 | { | |
48c0589a | 256 | // Terminate process given by pid. |
257 | ||
dc836d53 | 258 | // Send terminate signal to process ... |
259 | ||
260 | if (fTestMode) | |
261 | { | |
262 | kill(pid, SIGTERM); | |
263 | } | |
264 | else | |
265 | { | |
266 | // alieve will auto-destruct on SIGUSR1 | |
267 | kill(pid, SIGUSR1); | |
268 | } | |
269 | } | |
270 | ||
271 | void AliOnlineReco::StartAutoRunTimer(Int_t run) | |
272 | { | |
273 | // Start timer for given run. | |
274 | // If an auto-started run is already active, this call is ignored. | |
275 | // If timer is already active, it is restarted. | |
276 | ||
277 | if (fAutoRunRunning) | |
278 | return; | |
279 | ||
280 | fAutoRunTimer->Reset(); | |
281 | fAutoRunTimer->TurnOn(); | |
282 | fAutoRunScheduled = run; | |
283 | ||
284 | Info("StartAutoRunTimer", "Scheduling run %d for auto-display.", run); | |
285 | } | |
286 | ||
287 | void AliOnlineReco::StopAutoRunTimer() | |
288 | { | |
48c0589a | 289 | // Stop auto-run timer. |
290 | ||
dc836d53 | 291 | fAutoRunTimer->TurnOff(); |
292 | fAutoRunScheduled = 0; | |
293 | } | |
294 | ||
295 | void AliOnlineReco::AutoRunTimerTimeout() | |
296 | { | |
48c0589a | 297 | // Slot called on auto-timer timeout. |
298 | ||
dc836d53 | 299 | Int_t run = fAutoRunScheduled; |
300 | ||
301 | StopAutoRunTimer(); | |
302 | ||
303 | mIntInt_i i = fRun2PidMap.find(run); | |
304 | ||
305 | if (i == fRun2PidMap.end()) | |
306 | { | |
307 | Warning("AutoRunTimerTimeout", "run no longer active."); | |
308 | return; | |
309 | } | |
310 | ||
311 | Info("AutoRunTimerTimeout", "Starting display for run %d.", run); | |
312 | ||
313 | StartAliEve(i); | |
314 | fAutoRunRunning = run; | |
315 | } | |
316 | ||
c6d78c69 | 317 | //------------------------------------------------------------------------------ |
318 | // Handlers of DIM signals. | |
319 | //------------------------------------------------------------------------------ | |
320 | ||
321 | void AliOnlineReco::StartOfRun(Int_t run) | |
322 | { | |
48c0589a | 323 | // Slot called from DIM handler on start of run. |
324 | ||
c6d78c69 | 325 | mIntInt_i i = fRun2PidMap.find(run); |
326 | if (i == fRun2PidMap.end()) | |
327 | { | |
328 | fRun2PidMap[run] = 0; | |
329 | fRunList->AddEntrySort(TString::Format("%d", run), run); | |
330 | fRunList->Layout(); | |
dc836d53 | 331 | |
332 | if (fAutoRun->IsOn()) | |
333 | { | |
334 | StartAutoRunTimer(run); | |
335 | } | |
c6d78c69 | 336 | } |
337 | else | |
338 | { | |
339 | Error("StartOfRun", "Run %d already registered.", run); | |
340 | } | |
341 | } | |
342 | ||
343 | void AliOnlineReco::EndOfRun(Int_t run) | |
344 | { | |
48c0589a | 345 | // Slot called from DIM handler on stop of run. |
346 | ||
c6d78c69 | 347 | mIntInt_i i = fRun2PidMap.find(run); |
348 | if (i != fRun2PidMap.end()) | |
349 | { | |
350 | Int_t pid = i->second; | |
351 | fRunList->RemoveEntry(run); | |
352 | fRunList->Layout(); | |
353 | fRun2PidMap.erase(i); | |
354 | if (pid) | |
355 | { | |
dc836d53 | 356 | KillPid(pid); |
c6d78c69 | 357 | } |
358 | gClient->NeedRedraw(fRunList); | |
dc836d53 | 359 | |
360 | if (fAutoRunRunning == run) | |
361 | { | |
362 | fAutoRunRunning = 0; | |
363 | } | |
c6d78c69 | 364 | } |
365 | else | |
366 | { | |
367 | Error("EndOfRun", "Run %d not registered.", run); | |
368 | } | |
369 | } | |
370 | ||
371 | //------------------------------------------------------------------------------ | |
372 | // Handlers of OS signals. | |
373 | //------------------------------------------------------------------------------ | |
374 | ||
93624d6b | 375 | void AliOnlineReco::ChildProcTerm(Int_t pid, Int_t status) |
c6d78c69 | 376 | { |
48c0589a | 377 | // Slot called on termination of child process. |
b6269fdc | 378 | |
93624d6b | 379 | printf("child process termination pid=%d, status=%d...\n", pid, status); |
c6d78c69 | 380 | |
381 | mIntInt_i i = FindMapEntryByPid(pid); | |
382 | if (i != fRun2PidMap.end()) | |
383 | { | |
384 | Int_t run = i->first; | |
385 | fRunList->RemoveEntry(run); | |
386 | if (status == 0) | |
387 | { | |
82142d1d | 388 | fRunList->AddEntrySort(TString::Format("%-20d -- PROCESSED", run), run); |
c6d78c69 | 389 | } |
390 | else | |
391 | { | |
82142d1d | 392 | fRunList->AddEntrySort(TString::Format("%-20d -- PROCESSED [%d]", run, status), run); |
c6d78c69 | 393 | } |
394 | fRunList->Layout(); | |
e849dadd | 395 | fRun2PidMap.erase(i); |
dc836d53 | 396 | |
397 | if (fAutoRunRunning == run && fAutoRun->IsOn()) | |
398 | { | |
399 | fAutoRunRunning = 0; | |
400 | StartAutoRunTimer(run); | |
401 | } | |
402 | else | |
403 | { | |
404 | fAutoRunRunning = 0; | |
405 | } | |
c6d78c69 | 406 | } |
407 | else | |
408 | { | |
93624d6b | 409 | Warning("ChildProcTerm", "Process with pid=%d not registered.", pid); |
c6d78c69 | 410 | } |
e849dadd | 411 | |
412 | Emit("ChildProcTerm(Int_t, Int_t)"); | |
413 | } | |
414 | ||
415 | void AliOnlineReco::ExitLoopChildProcTerm() | |
416 | { | |
417 | if(fDoExit) | |
418 | DoExit(); | |
c6d78c69 | 419 | } |
420 | ||
421 | //------------------------------------------------------------------------------ | |
422 | // Handlers of button signals. | |
423 | //------------------------------------------------------------------------------ | |
424 | ||
dc836d53 | 425 | void AliOnlineReco::DoAutoRun() |
426 | { | |
48c0589a | 427 | // Slot called from auto-run check-box. |
428 | ||
dc836d53 | 429 | Bool_t autoRun = fAutoRun->IsOn(); |
430 | ||
431 | if (autoRun) | |
432 | fStartButt->SetEnabled(kFALSE); | |
433 | else | |
434 | fStartButt->SetEnabled(kTRUE); | |
435 | } | |
436 | ||
c6d78c69 | 437 | void AliOnlineReco::DoStart() |
438 | { | |
48c0589a | 439 | // Slot called from Start button. |
440 | ||
c6d78c69 | 441 | Int_t run = fRunList->GetSelected(); |
442 | mIntInt_i i = fRun2PidMap.find(run); | |
443 | ||
444 | if (i == fRun2PidMap.end()) | |
445 | { | |
446 | Error("DoStart", "no selection"); | |
447 | return; | |
448 | } | |
449 | ||
dc836d53 | 450 | StartAliEve(i); |
c6d78c69 | 451 | } |
452 | ||
453 | void AliOnlineReco::DoStop() | |
454 | { | |
48c0589a | 455 | // Slot called from Stop button. |
456 | ||
c6d78c69 | 457 | Int_t run = fRunList->GetSelected(); |
458 | mIntInt_i i = fRun2PidMap.find(run); | |
459 | ||
460 | if (i == fRun2PidMap.end()) | |
461 | { | |
462 | Error("DoStop", "no selection"); | |
463 | return; | |
464 | } | |
465 | ||
466 | Int_t pid = i->second; | |
467 | if (pid) | |
468 | { | |
dc836d53 | 469 | KillPid(pid); |
c6d78c69 | 470 | } |
471 | else | |
472 | { | |
473 | Error("DoStop", "Process not running."); | |
474 | } | |
475 | } | |
476 | ||
dc836d53 | 477 | void AliOnlineReco::DoExit() |
c6d78c69 | 478 | { |
e849dadd | 479 | // Slot called from Exit button or CloseWindow. |
480 | ||
481 | // kill all started processes | |
482 | Int_t pid; | |
483 | ||
484 | // disable all widgets & AutoRunTimer | |
485 | // so that user does not initiate other GUI signals | |
486 | if(!fDoExit){ | |
487 | fAutoRun->SetEnabled(kFALSE); | |
488 | fStartButt->SetEnabled(kFALSE); | |
489 | fStopButt->SetEnabled(kFALSE); | |
490 | fExitButt->SetEnabled(kFALSE); | |
491 | ||
492 | StopAutoRunTimer(); | |
493 | fDoExit = kTRUE; | |
494 | gROOT->SetInterrupt(kTRUE); | |
495 | } | |
496 | ||
497 | gSystem->ProcessEvents(); | |
498 | ||
499 | // clear runs std::map | |
500 | for(mIntInt_i i = fRun2PidMap.begin(); i != fRun2PidMap.end(); i++) | |
501 | { | |
502 | pid = i->second; | |
503 | ||
504 | if(pid==0) | |
505 | { | |
506 | fRun2PidMap.erase(i); // if process is not started just remove it from map | |
507 | } | |
508 | else | |
509 | { | |
510 | // send kill signal to started process | |
511 | KillPid(pid); | |
512 | ||
513 | // we need to exit loop to let ROOT process events list | |
514 | // after kill signal above, process pid starts signal AliChildProcTerminator::ChildProcTerm(int, int) | |
515 | // and arrives in AliOnlineReco::ChildProcTerm(int, int) | |
516 | // after this we return in DoExit() to process next run | |
517 | break; | |
518 | } | |
519 | ||
520 | } | |
521 | ||
522 | // we can exit after we killed all processes | |
523 | if(fRun2PidMap.empty() ) gSystem->ExitLoop(); | |
c6d78c69 | 524 | } |
525 | ||
526 | void AliOnlineReco::CloseWindow() | |
527 | { | |
48c0589a | 528 | // Virtual method called when window-manager close-window button is pressed. |
e849dadd | 529 | |
530 | DoExit(); | |
531 | ||
c6d78c69 | 532 | } |
a15a9f84 | 533 | |
48c0589a | 534 | Int_t AliOnlineReco::RetrieveGRP(UInt_t run, TString &gdc) |
535 | { | |
536 | // Retrieve GRP entry for given run from aldaqdb. | |
a15a9f84 | 537 | |
8f772d4b | 538 | TString dbHost = gSystem->Getenv("ONLINERECO_DB_HOST"); |
539 | if (dbHost.IsNull()) | |
540 | { | |
541 | dbHost = "aldaqdb"; | |
542 | } | |
543 | ||
544 | TString dbPort = gSystem->Getenv("ONLINERECO_DB_PORT"); | |
545 | if (dbPort.IsNull()) | |
546 | { | |
547 | dbPort = "0"; | |
548 | } | |
549 | ||
550 | TString dbName = gSystem->Getenv("ONLINERECO_DB_NAME"); | |
551 | if (dbName.IsNull()) | |
552 | { | |
553 | dbName = "LOGBOOK"; | |
554 | } | |
555 | ||
556 | TString user = gSystem->Getenv("ONLINERECO_DB_USER"); | |
557 | if (user.IsNull()) | |
558 | { | |
559 | user = "logbook"; | |
560 | } | |
561 | ||
562 | TString password = gSystem->Getenv("ONLINERECO_DB_PASSWORD"); | |
563 | if (password.IsNull()) | |
564 | { | |
565 | password = "alice"; | |
566 | } | |
567 | ||
568 | Int_t ret=AliGRPPreprocessor::ReceivePromptRecoParameters(run, dbHost.Data(), | |
b6269fdc | 569 | dbPort.Atoi(), dbName.Data(), |
570 | user.Data(), password.Data(), | |
571 | Form("local://%s",gSystem->pwd()), | |
572 | gdc); | |
8f772d4b | 573 | |
a15a9f84 | 574 | if(ret>0) Info("RetrieveGRP","Last run of the same type is: %d",ret); |
575 | else if(ret==0) Warning("RetrieveGRP","No previous run of the same type found"); | |
576 | else if(ret<0) Error("Retrieve","Error code while retrieving GRP parameters returned: %d",ret); | |
577 | return(ret); | |
578 | } |