bin/runSalome.py

   1 #!/usr/bin/env python
   2
   3 # Copyright (C) 2005  OPEN CASCADE, CEA, EDF R&D, LEG
   4 #           PRINCIPIA R&D, EADS CCR, Lip6, BV, CEDRAT
   5 # This library is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU Lesser General Public
   7 # License as published by the Free Software Foundation; either
   8 # version 2.1 of the License.
   9 #
  10 # This library is distributed in the hope that it will be useful
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # Lesser General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU Lesser General Public
  16 # License along with this library; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  18 #
  19 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  20 #
  21
  22 import sys, os, string, glob, time, pickle
  23 import orbmodule
  24
  25 process_id = {}
  26
  27 # salome_subdir variable is used for composing paths like $KERNEL_ROOT_DIR/share/salome/resources/kernel, etc.
  28 # before moving to SUIT-based gui, instead of salome_subdir there was args['appname'] used.
  29 # but after - 'appname'  = "SalomeApp", so using it in making the subdirectory is an error.
  30 salome_subdir = "salome"
  31
  32 # -----------------------------------------------------------------------------
  33
  34 def add_path(directory, variable_name):
  35     """Function helper to add environment variables"""
  36     if not os.environ.has_key(variable_name):
  37         os.environ[variable_name] = ""
  38         pass
  39     if os.path.exists(directory):
  40         newpath=[]
  41         for _dir in os.environ[variable_name].split(":"):
  42             if os.path.exists(_dir):
  43                 if not os.path.samefile(_dir, directory):
  44                   newpath.append(_dir)
  45             else:
  46                 if os.path.abspath(_dir) != os.path.abspath(directory):
  47                   newpath.append(_dir)
  48             pass
  49         import string
  50         newpath[:0] = [ directory ]
  51         newpath = string.join(newpath,":")
  52         os.environ[variable_name] = newpath
  53         if variable_name == "PYTHONPATH":
  54             sys.path[:0] = [directory]
  55
  56 # -----------------------------------------------------------------------------
  57
  58 def get_config():
  59     """
  60     Get list of modules, paths.
  61
  62     Read args from launch configure xml file and command line options.
  63     Check variables <module>_ROOT_DIR and set list of used modules.
  64     Return args, modules_list, modules_root_dir
  65     """
  66
  67     # read args from launch configure xml file and command line options
  68
  69     import launchConfigureParser
  70     args = launchConfigureParser.args
  71
  72     # Check variables <module>_ROOT_DIR
  73     # and set list of used modules (without KERNEL)
  74
  75     modules_list = []
  76     if args.has_key("modules"):
  77         modules_list += args["modules"]
  78     # KERNEL must be last in the list to locate it at the first place in PATH
  79     if args["gui"] :
  80         modules_list[:0] = ["GUI"]
  81     modules_list[:0] = ["KERNEL"]
  82     modules_list.reverse()
  83
  84     modules_root_dir = {}
  85
  86     to_remove_list=[]
  87     for module in modules_list :
  88         module_variable=module+"_ROOT_DIR"
  89         if not os.environ.has_key(module_variable):
  90             print "*******************************************************"
  91             print "*"
  92             print "* Environment variable",module_variable,"must be set"
  93             print "* Module", module, "will be not available"
  94             print "*"
  95             print "********************************************************"
  96             to_remove_list.append(module)
  97             continue
  98             pass
  99         module_root_dir = os.environ[module_variable]
 100         modules_root_dir[module]=module_root_dir
 101
 102     for to_remove in to_remove_list:
 103         modules_list.remove(to_remove)
 104
 105     while "KERNEL" in modules_list:
 106         modules_list.remove("KERNEL")
 107         pass
 108
 109     while "GUI" in modules_list:
 110         modules_list.remove("GUI")
 111         pass
 112
 113     if "SUPERV" in modules_list and not 'superv' in args['standalone']:
 114         args['standalone'].append("superv")
 115         pass
 116
 117     return args, modules_list, modules_root_dir
 118
 119 # -----------------------------------------------------------------------------
 120
 121 def set_env(args, modules_list, modules_root_dir):
 122     """Add to the PATH-variables modules specific paths"""
 123
 124     python_version="python%d.%d" % sys.version_info[0:2]
 125     modules_root_dir_list = []
 126     if args["gui"] :
 127         modules_list = modules_list[:] + ["GUI"]
 128     modules_list = modules_list[:] + ["KERNEL"]
 129     for module in modules_list :
 130         if modules_root_dir.has_key(module):
 131             module_root_dir = modules_root_dir[module]
 132             modules_root_dir_list[:0] = [module_root_dir]
 133             add_path(os.path.join(module_root_dir,"lib",salome_subdir),
 134                      "LD_LIBRARY_PATH")
 135             add_path(os.path.join(module_root_dir,"bin",salome_subdir),
 136                      "PATH")
 137             if os.path.exists(module_root_dir + "/examples") :
 138                 add_path(os.path.join(module_root_dir,"examples"),
 139                          "PYTHONPATH")
 140                 pass
 141             add_path(os.path.join(module_root_dir,"bin",salome_subdir),
 142                      "PYTHONPATH")
 143             add_path(os.path.join(module_root_dir,"lib",
 144                                   python_version,"site-packages",
 145                                   salome_subdir),
 146                      "PYTHONPATH")
 147             add_path(os.path.join(module_root_dir,"lib",salome_subdir),
 148                      "PYTHONPATH")
 149             add_path(os.path.join(module_root_dir,"lib",
 150                                   python_version,"site-packages",
 151                                   salome_subdir,
 152                                   "shared_modules"),
 153                      "PYTHONPATH")
 154             pass
 155         pass
 156
 157
 158     os.environ["SALOMEPATH"]=":".join(modules_root_dir_list)
 159
 160     # set trace environment variable
 161
 162     if not os.environ.has_key("SALOME_trace"):
 163         os.environ["SALOME_trace"]="local"
 164     if args['file']:
 165         os.environ["SALOME_trace"]="file:"+args['file'][0]
 166     if args['logger']:
 167         os.environ["SALOME_trace"]="with_logger"
 168
 169     # set environment for SMESH plugins
 170
 171     if "SMESH" in modules_list:
 172         os.environ["SMESH_MeshersList"]="StdMeshers"
 173         if not os.environ.has_key("SALOME_StdMeshersResources"):
 174             os.environ["SALOME_StdMeshersResources"] \
 175             = modules_root_dir["SMESH"]+"/share/"+args["appname"]+"/resources/smesh"
 176             pass
 177         if args.has_key("SMESH_plugins"):
 178             for plugin in args["SMESH_plugins"]:
 179                 plugin_root = ""
 180                 if os.environ.has_key(plugin+"_ROOT_DIR"):
 181                     plugin_root = os.environ[plugin+"_ROOT_DIR"]
 182                 else:
 183                     # workaround to avoid modifications of existing environment
 184                     if os.environ.has_key(plugin.upper()+"_ROOT_DIR"):
 185                         plugin_root = os.environ[plugin.upper()+"_ROOT_DIR"]
 186                         pass
 187                     pass
 188                 if plugin_root != "":
 189                     os.environ["SMESH_MeshersList"] \
 190                     = os.environ["SMESH_MeshersList"]+":"+plugin
 191                     if not os.environ.has_key("SALOME_"+plugin+"Resources"):
 192                         os.environ["SALOME_"+plugin+"Resources"] \
 193                         = plugin_root+"/share/"+args["appname"]+"/resources/"+plugin.lower()
 194                     add_path(os.path.join(plugin_root,"lib",python_version,
 195                                           "site-packages",salome_subdir),
 196                              "PYTHONPATH")
 197                     add_path(os.path.join(plugin_root,"lib",salome_subdir),
 198                              "PYTHONPATH")
 199                     add_path(os.path.join(plugin_root,"lib",salome_subdir),
 200                              "LD_LIBRARY_PATH")
 201                     add_path(os.path.join(plugin_root,"bin",salome_subdir),
 202                              "PYTHONPATH")
 203                     add_path(os.path.join(plugin_root,"bin",salome_subdir),
 204                              "PATH")
 205             pass
 206         pass
 207
 208     # set environment for SUPERV module
 209     os.environ["ENABLE_MACRO_NODE"]="1"
 210     # set resources variables if not yet set
 211     # Done now by launchConfigureParser.py
 212     #if os.getenv("GUI_ROOT_DIR"):
 213         #if not os.getenv("SalomeAppConfig"): os.environ["SalomeAppConfig"] =  os.getenv("GUI_ROOT_DIR") + "/share/salome/resources/gui"
 214
 215     # set CSF_PluginDefaults variable only if it is not customized
 216     # by the user
 217     if not os.getenv("CSF_PluginDefaults"):
 218         os.environ["CSF_PluginDefaults"] \
 219         = os.path.join(modules_root_dir["KERNEL"],"share",
 220                        salome_subdir,"resources","kernel")
 221     os.environ["CSF_SALOMEDS_ResourcesDefaults"] \
 222     = os.path.join(modules_root_dir["KERNEL"],"share",
 223                    salome_subdir,"resources","kernel")
 224
 225     if "GEOM" in modules_list:
 226         print "GEOM OCAF Resources"
 227         os.environ["CSF_GEOMDS_ResourcesDefaults"] \
 228         = os.path.join(modules_root_dir["GEOM"],"share",
 229                        salome_subdir,"resources","geom")
 230         print "GEOM Shape Healing Resources"
 231         os.environ["CSF_ShHealingDefaults"] \
 232         = os.path.join(modules_root_dir["GEOM"],"share",
 233                        salome_subdir,"resources","geom")
 234
 235 # -----------------------------------------------------------------------------
 236
 237 from killSalome import killAllPorts
 238
 239 def killLocalPort():
 240     """
 241     kill servers from a previous SALOME exection, if needed,
 242     on the CORBA port given in args of runSalome
 243     """
 244
 245     from killSalomeWithPort import killMyPort
 246     my_port=str(args['port'])
 247     try:
 248         killMyPort(my_port)
 249     except:
 250         print "problem in killLocalPort()"
 251         pass
 252     pass
 253
 254 def givenPortKill(port):
 255     """
 256     kill servers from a previous SALOME exection, if needed,
 257     on the same CORBA port
 258     """
 259
 260     from killSalomeWithPort import killMyPort
 261     my_port=port
 262     try:
 263         killMyPort(my_port)
 264     except:
 265         print "problem in LocalPortKill(), killMyPort("<<port<<")"
 266         pass
 267     pass
 268
 269 def kill_salome(args):
 270     """
 271     Kill servers from previous SALOME executions, if needed;
 272     depending on args 'killall' or 'portkill', kill all executions,
 273     or only execution on the same CORBA port
 274     """
 275
 276     if args['killall']:
 277         killAllPorts()
 278     elif args['portkill']:
 279         givenPortKill(str(args['port']))
 280
 281 # -----------------------------------------------------------------------------
 282 #
 283 # Definition des classes d'objets pour le lancement des Server CORBA
 284 #
 285
 286 class Server:
 287     """Generic class for CORBA server launch"""
 288
 289     def initArgs(self):
 290         self.PID=None
 291         self.CMD=[]
 292         self.ARGS=[]
 293         if self.args['xterm']:
 294             self.ARGS=['xterm', '-iconic', '-sb', '-sl', '500', '-hold']
 295
 296     def __init__(self,args):
 297         self.args=args
 298         self.initArgs()
 299
 300
 301     def run(self):
 302         global process_id
 303         myargs=self.ARGS
 304         if self.args['xterm']:
 305             # (Debian) send LD_LIBRARY_PATH to children shells (xterm)
 306             env_ld_library_path=['env', 'LD_LIBRARY_PATH='
 307                                  + os.getenv("LD_LIBRARY_PATH")]
 308             myargs = myargs +['-T']+self.CMD[:1]+['-e'] + env_ld_library_path
 309         command = myargs + self.CMD
 310         print "command = ", command
 311         pid = os.spawnvp(os.P_NOWAIT, command[0], command)
 312         process_id[pid]=self.CMD
 313         self.PID = pid
 314
 315
 316 class InterpServer(Server):
 317     def __init__(self,args):
 318         self.args=args
 319         env_ld_library_path=['env', 'LD_LIBRARY_PATH=' + os.getenv("LD_LIBRARY_PATH")]
 320         self.CMD=['xterm', '-e']+ env_ld_library_path + ['python']
 321         #self.CMD=['xterm', '-e', 'python']
 322
 323     def run(self):
 324         global process_id
 325         command = self.CMD
 326         #print "command = ", command
 327         pid = os.spawnvp(os.P_NOWAIT, command[0], command)
 328         process_id[pid]=self.CMD
 329         self.PID = pid
 330
 331 # ---
 332
 333 class CatalogServer(Server):
 334     def __init__(self,args):
 335         self.args=args
 336         self.initArgs()
 337         self.SCMD1=['SALOME_ModuleCatalog_Server','-common']
 338         self.SCMD2=[]
 339         home_dir=os.getenv('HOME')
 340         if home_dir is not None:
 341             self.SCMD2=['-personal',os.path.join(home_dir,'Salome/resources/CatalogModulePersonnel.xml')]
 342
 343     def setpath(self,modules_list,modules_root_dir):
 344         cata_path=[]
 345         list_modules = modules_list[:]
 346         list_modules.reverse()
 347         if self.args["gui"] :
 348             list_modules = ["KERNEL", "GUI"] + list_modules
 349         else :
 350             list_modules = ["KERNEL"] + list_modules
 351         for module in list_modules:
 352             if modules_root_dir.has_key(module):
 353                 module_root_dir=modules_root_dir[module]
 354                 module_cata=module+"Catalog.xml"
 355                 #print "   ", module_cata
 356                 cata_path.extend(
 357                     glob.glob(os.path.join(module_root_dir,
 358                                            "share",salome_subdir,
 359                                            "resources",module.lower(),
 360                                            module_cata)))
 361                 pass
 362             pass
 363         self.CMD=self.SCMD1 + [string.join(cata_path,':')] + self.SCMD2
 364
 365 # ---
 366
 367 class SalomeDSServer(Server):
 368     def __init__(self,args):
 369         self.args=args
 370         self.initArgs()
 371         self.CMD=['SALOMEDS_Server']
 372
 373 # ---
 374
 375 class RegistryServer(Server):
 376     def __init__(self,args):
 377         self.args=args
 378         self.initArgs()
 379         self.CMD=['SALOME_Registry_Server', '--salome_session','theSession']
 380
 381 # ---
 382
 383 class ContainerCPPServer(Server):
 384     def __init__(self,args):
 385         self.args=args
 386         self.initArgs()
 387         self.CMD=['SALOME_Container','FactoryServer']
 388
 389 # ---
 390
 391 class ContainerPYServer(Server):
 392     def __init__(self,args):
 393         self.args=args
 394         self.initArgs()
 395         self.CMD=['SALOME_ContainerPy.py','FactoryServerPy']
 396
 397 # ---
 398
 399 class ContainerSUPERVServer(Server):
 400     def __init__(self,args):
 401         self.args=args
 402         self.initArgs()
 403         self.CMD=['SALOME_Container','SuperVisionContainer']
 404
 405 # ---
 406
 407 class LoggerServer(Server):
 408     def __init__(self,args):
 409         self.args=args
 410         self.initArgs()
 411         self.CMD=['SALOME_Logger_Server', 'logger.log']
 412
 413 # ---
 414
 415 class SessionServer(Server):
 416     def __init__(self,args):
 417         self.args = args.copy()
 418         # Bug 11512 (Problems with runSalome --xterm on Mandrake and Debian Sarge)
 419         self.args['xterm']=0
 420         #
 421         self.initArgs()
 422         self.SCMD1=['SALOME_Session_Server']
 423         self.SCMD2=[]
 424         if 'registry' in self.args['embedded']:
 425             self.SCMD1+=['--with','Registry',
 426                          '(','--salome_session','theSession',')']
 427         if 'moduleCatalog' in self.args['embedded']:
 428             self.SCMD1+=['--with','ModuleCatalog','(','-common']
 429             home_dir=os.getenv('HOME')
 430             if home_dir is not None:
 431                 self.SCMD2+=['-personal',os.path.join(home_dir,'Salome/resources/CatalogModulePersonnel.xml')]
 432             self.SCMD2+=[')']
 433         if 'study' in self.args['embedded']:
 434             self.SCMD2+=['--with','SALOMEDS','(',')']
 435         if 'cppContainer' in self.args['embedded']:
 436             self.SCMD2+=['--with','Container','(','FactoryServer',')']
 437         if 'SalomeAppEngine' in self.args['embedded']:
 438             self.SCMD2+=['--with','SalomeAppEngine','(',')']
 439
 440         if 'cppContainer' in self.args['standalone'] or 'cppContainer' in self.args['embedded']:
 441             self.SCMD2+=['CPP']
 442         if 'pyContainer' in self.args['standalone'] or 'pyContainer' in self.args['embedded']:
 443             self.SCMD2+=['PY']
 444         if 'supervContainer' in self.args['containers'] or 'supervContainer' in self.args['standalone']:
 445             self.SCMD2+=['SUPERV']
 446         if self.args['gui']:
 447             self.SCMD2+=['GUI']
 448         if self.args['splash'] and self.args['gui']:
 449             self.SCMD2+=['SPLASH']
 450         if self.args['noexcepthandler']:
 451             self.SCMD2+=['noexcepthandler']
 452         if self.args.has_key('modules'):
 453             self.SCMD2+=['--modules (']
 454             for mod in self.args['modules']:
 455                 self.SCMD2+=[mod + ':']
 456             self.SCMD2+=[')']
 457
 458     def setpath(self,modules_list,modules_root_dir):
 459         cata_path=[]
 460         list_modules = modules_list[:]
 461         list_modules.reverse()
 462         if self.args["gui"] :
 463             list_modules = ["KERNEL", "GUI"] + list_modules
 464         else :
 465             list_modules = ["KERNEL"] + list_modules
 466         for module in list_modules:
 467             module_root_dir=modules_root_dir[module]
 468             module_cata=module+"Catalog.xml"
 469             #print "   ", module_cata
 470             cata_path.extend(
 471                 glob.glob(os.path.join(module_root_dir,"share",
 472                                        salome_subdir,"resources",
 473                                        module.lower(),module_cata)))
 474         if (self.args["gui"]) & ('moduleCatalog' in self.args['embedded']):
 475             self.CMD=self.SCMD1 + [string.join(cata_path,':')] + self.SCMD2
 476         else:
 477             self.CMD=self.SCMD1 + self.SCMD2
 478
 479 # ---
 480
 481 class ContainerManagerServer(Server):
 482     def __init__(self,args):
 483         self.args=args
 484         self.initArgs()
 485         self.SCMD1=['SALOME_ContainerManagerServer']
 486         self.SCMD2=[]
 487         if args["gui"] :
 488             if 'registry' in self.args['embedded']:
 489                 self.SCMD1+=['--with','Registry',
 490                              '(','--salome_session','theSession',')']
 491             if 'moduleCatalog' in self.args['embedded']:
 492                 self.SCMD1+=['--with','ModuleCatalog','(','-common']
 493                 self.SCMD2+=['-personal',
 494                              '${HOME}/Salome/resources/CatalogModulePersonnel.xml',')']
 495             if 'study' in self.args['embedded']:
 496                 self.SCMD2+=['--with','SALOMEDS','(',')']
 497             if 'cppContainer' in self.args['embedded']:
 498                 self.SCMD2+=['--with','Container','(','FactoryServer',')']
 499
 500     def setpath(self,modules_list,modules_root_dir):
 501         cata_path=[]
 502         list_modules = modules_list[:]
 503         list_modules.reverse()
 504         if self.args["gui"] :
 505             list_modules = ["GUI"] + list_modules
 506         for module in ["KERNEL"] + list_modules:
 507             if modules_root_dir.has_key(module):
 508                 module_root_dir=modules_root_dir[module]
 509                 module_cata=module+"Catalog.xml"
 510                 #print "   ", module_cata
 511                 cata_path.extend(
 512                     glob.glob(os.path.join(module_root_dir,"share",
 513                                            self.args['appname'],"resources",
 514                                            module.lower(),module_cata)))
 515                 pass
 516             pass
 517         if (self.args["gui"]) & ('moduleCatalog' in self.args['embedded']):
 518             self.CMD=self.SCMD1 + [string.join(cata_path,':')] + self.SCMD2
 519         else:
 520             self.CMD=self.SCMD1 + self.SCMD2
 521
 522 class NotifyServer(Server):
 523     def __init__(self,args,modules_root_dir):
 524         self.args=args
 525         self.initArgs()
 526         self.modules_root_dir=modules_root_dir
 527         myLogName = os.environ["LOGNAME"]
 528         self.CMD=['notifd','-c',
 529                   self.modules_root_dir["KERNEL"] +'/share/salome/resources/kernel/channel.cfg',
 530                   '-DFactoryIORFileName=/tmp/'+myLogName+'_rdifact.ior',
 531                   '-DChannelIORFileName=/tmp/'+myLogName+'_rdichan.ior',
 532                   '-DReportLogFile=/tmp/'+myLogName+'_notifd.report',
 533                   '-DDebugLogFile=/tmp/'+myLogName+'_notifd.debug',
 534                   ]
 535
 536 #
 537 # -----------------------------------------------------------------------------
 538
 539 def startGUI():
 540     """Salome Session Graphic User Interface activation"""
 541     import Engines
 542     import SALOME
 543     import SALOMEDS
 544     import SALOME_ModuleCatalog
 545     reload(Engines)
 546     reload(SALOME)
 547     reload(SALOMEDS)
 548     import SALOME_Session_idl
 549     session=clt.waitNS("/Kernel/Session",SALOME.Session)
 550     session.GetInterface()
 551
 552 # -----------------------------------------------------------------------------
 553
 554 def startSalome(args, modules_list, modules_root_dir):
 555     """Launch all SALOME servers requested by args"""
 556     init_time = os.times()
 557
 558     print "startSalome ", args
 559
 560     #
 561     # Initialisation ORB et Naming Service
 562     #
 563
 564     clt=orbmodule.client()
 565
 566     # (non obligatoire) Lancement Logger Server
 567     # et attente de sa disponibilite dans le naming service
 568     #
 569
 570     if args['logger']:
 571         myServer=LoggerServer(args)
 572         myServer.run()
 573         clt.waitLogger("Logger")
 574
 575     # Notify Server launch
 576     #
 577
 578     print "Notify Server to launch"
 579
 580     myServer=NotifyServer(args,modules_root_dir)
 581     myServer.run()
 582
 583     # Lancement Session Server (to show splash ASAP)
 584     #
 585
 586     if args["gui"]:
 587         mySessionServ = SessionServer(args)
 588         mySessionServ.setpath(modules_list,modules_root_dir)
 589         mySessionServ.run()
 590
 591     #
 592     # Lancement Registry Server,
 593     # attente de la disponibilite du Registry dans le Naming Service
 594     #
 595
 596     if ('registry' not in args['embedded']) | (args["gui"] == 0) :
 597         myServer=RegistryServer(args)
 598         myServer.run()
 599         clt.waitNSPID("/Registry",myServer.PID)
 600
 601     #
 602     # Lancement Catalog Server,
 603     # attente de la disponibilite du Catalog Server dans le Naming Service
 604     #
 605
 606
 607     if ('moduleCatalog' not in args['embedded']) | (args["gui"] == 0):
 608         cataServer=CatalogServer(args)
 609         cataServer.setpath(modules_list,modules_root_dir)
 610         cataServer.run()
 611         import SALOME_ModuleCatalog
 612         clt.waitNSPID("/Kernel/ModulCatalog",cataServer.PID,SALOME_ModuleCatalog.ModuleCatalog)
 613
 614     #
 615     # Lancement SalomeDS Server,
 616     # attente de la disponibilite du SalomeDS dans le Naming Service
 617     #
 618
 619     #print "ARGS = ",args
 620     if ('study' not in args['embedded']) | (args["gui"] == 0):
 621         print "RunStudy"
 622         myServer=SalomeDSServer(args)
 623         myServer.run()
 624         clt.waitNSPID("/myStudyManager",myServer.PID)
 625
 626     #
 627     # Lancement ContainerManagerServer
 628     #
 629
 630     myCmServer = ContainerManagerServer(args)
 631     myCmServer.setpath(modules_list,modules_root_dir)
 632     myCmServer.run()
 633
 634
 635     from Utils_Identity import getShortHostName
 636
 637     if os.getenv("HOSTNAME") == None:
 638         if os.getenv("HOST") == None:
 639             os.environ["HOSTNAME"]=getShortHostName()
 640         else:
 641             os.environ["HOSTNAME"]=os.getenv("HOST")
 642
 643     theComputer = getShortHostName()
 644
 645     #
 646     # Lancement Container C++ local,
 647     # attente de la disponibilite du Container C++ local dans le Naming Service
 648     #
 649
 650     if 'cppContainer' in args['standalone']:
 651         myServer=ContainerCPPServer(args)
 652         myServer.run()
 653         clt.waitNSPID("/Containers/" + theComputer + "/FactoryServer",myServer.PID)
 654
 655     #
 656     # Lancement Container Python local,
 657     # attente de la disponibilite du Container Python local
 658     # dans le Naming Service
 659     #
 660
 661     if 'pyContainer' in args['standalone']:
 662         myServer=ContainerPYServer(args)
 663         myServer.run()
 664         clt.waitNSPID("/Containers/" + theComputer + "/FactoryServerPy",myServer.PID)
 665
 666     #
 667     # Lancement Container Supervision local,
 668     # attente de la disponibilite du Container Supervision local
 669     # dans le Naming Service
 670     #
 671
 672     if 'supervContainer' in args['standalone']:
 673         myServer=ContainerSUPERVServer(args)
 674         myServer.run()
 675         clt.waitNSPID("/Containers/" + theComputer + "/SuperVisionContainer",myServer.PID)
 676
 677     #
 678     # Attente de la disponibilite du Session Server dans le Naming Service
 679     #
 680
 681     if args["gui"]:
 682 ##----------------
 683         import Engines
 684         import SALOME
 685         import SALOMEDS
 686         import SALOME_ModuleCatalog
 687         reload(Engines)
 688         reload(SALOME)
 689         reload(SALOMEDS)
 690         import SALOME_Session_idl
 691         session=clt.waitNSPID("/Kernel/Session",mySessionServ.PID,SALOME.Session)
 692
 693     end_time = os.times()
 694     print
 695     print "Start SALOME, elapsed time : %5.1f seconds"% (end_time[4]
 696                                                          - init_time[4])
 697
 698     # ASV start GUI without Loader
 699     #if args['gui']:
 700     #    session.GetInterface()
 701
 702     #
 703     # additionnal external python interpreters
 704     #
 705     nbaddi=0
 706
 707     try:
 708         if 'interp' in args:
 709             if args['interp']:
 710                 nbaddi = int(args['interp'][0])
 711     except:
 712         import traceback
 713         traceback.print_exc()
 714         print "-------------------------------------------------------------"
 715         print "-- to get an external python interpreter:runSalome --interp=1"
 716         print "-------------------------------------------------------------"
 717
 718     print "additional external python interpreters: ", nbaddi
 719     if nbaddi:
 720         for i in range(nbaddi):
 721             print "i=",i
 722             anInterp=InterpServer(args)
 723             anInterp.run()
 724
 725     return clt
 726
 727 # -----------------------------------------------------------------------------
 728
 729 def useSalome(args, modules_list, modules_root_dir):
 730     """
 731     Launch all SALOME servers requested by args,
 732     save list of process, give info to user,
 733     show registered objects in Naming Service.
 734     """
 735
 736     clt=None
 737     try:
 738         clt = startSalome(args, modules_list, modules_root_dir)
 739     except:
 740         import traceback
 741         traceback.print_exc()
 742         print
 743         print
 744         print "--- erreur au lancement Salome ---"
 745
 746     #print process_id
 747
 748     from killSalomeWithPort import getPiDict
 749     filedict = getPiDict(args['port'])
 750
 751     process_ids = []
 752     try:
 753         fpid=open(filedict, 'r')
 754         process_ids=pickle.load(fpid)
 755         fpid.close()
 756     except:
 757         pass
 758
 759     fpid=open(filedict, 'w')
 760     process_ids.append(process_id)
 761     pickle.dump(process_ids,fpid)
 762     fpid.close()
 763
 764     print """
 765     Saving of the dictionary of Salome processes in %s
 766     To kill SALOME processes from a console (kill all sessions from all ports):
 767       python killSalome.py
 768     To kill SALOME from the present interpreter, if it is not closed :
 769       killLocalPort()      --> kill this session
 770                                (use CORBA port from args of runSalome)
 771       givenPortKill(port)  --> kill a specific session with given CORBA port
 772       killAllPorts()       --> kill all sessions
 773
 774     runSalome, with --killall option, starts with killing
 775     the processes resulting from the previous execution.
 776     """%filedict
 777
 778     #
 779     #  Impression arborescence Naming Service
 780     #
 781
 782     if clt != None:
 783         print
 784         print " --- registered objects tree in Naming Service ---"
 785         clt.showNS()
 786
 787     return clt
 788
 789 # -----------------------------------------------------------------------------
 790
 791 def registerEnv(args, modules_list, modules_root_dir):
 792     """
 793     Register args, modules_list, modules_root_dir in a file
 794     for further use, when SALOME is launched embedded in an other application.
 795     """
 796     fileEnv = '/tmp/' + os.getenv('USER') + "_" + str(args['port']) \
 797             + '_' + args['appname'].upper() + '_env'
 798     fenv=open(fileEnv,'w')
 799     pickle.dump((args, modules_list, modules_root_dir),fenv)
 800     fenv.close()
 801     os.environ["SALOME_LAUNCH_CONFIG"] = fileEnv
 802
 803 # -----------------------------------------------------------------------------
 804
 805 def no_main():
 806     """Salome Launch, when embedded in other application"""
 807     fileEnv = os.environ["SALOME_LAUNCH_CONFIG"]
 808     fenv=open(fileEnv,'r')
 809     args, modules_list, modules_root_dir = pickle.load(fenv)
 810     fenv.close()
 811     kill_salome(args)
 812     clt = useSalome(args, modules_list, modules_root_dir)
 813     return clt
 814
 815 # -----------------------------------------------------------------------------
 816
 817 def main():
 818     """Salome launch as a main application"""
 819     args, modules_list, modules_root_dir = get_config()
 820     kill_salome(args)
 821     set_env(args, modules_list, modules_root_dir)
 822     clt = useSalome(args, modules_list, modules_root_dir)
 823     return clt,args
 824
 825 # -----------------------------------------------------------------------------
 826
 827 if __name__ == "__main__":
 828    import user
 829    clt,args = main()