#define an implementation of the container interface for the container implemented in Python
-class SALOME_ContainerPy_i (Engines__POA.Container):
+class SALOME_ContainerPy_Gen_i(Engines__POA.Container):
+ """
+ Implementation without naming_service server
+ """
_orb = None
_poa = None
_numInstance = 0
self._containerName = Container_path
if verbose(): print("container name ",self._containerName)
- naming_service = SALOME_NamingServicePy_i(self._orb)
- self._naming_service = naming_service
- MESSAGE( str(Container_path) )
- naming_service.Register(self._this(), Container_path)
-
- #-------------------------------------------------------------------------
-
- def start_impl(self, ContainerName):
- MESSAGE( "SALOME_ContainerPy_i::start_impl " + str(ContainerName) )
- myMachine=getShortHostName()
- theContainer = "/Containers/" + myMachine + "/" + ContainerName
- try:
- obj = self._naming_service.Resolve(theContainer)
- except :
- obj = None
- MESSAGE( "SALOME_ContainerPy_i::start_impl " + str(ContainerName) + ".object not found in Naming Service" )
- if obj is None:
- container = None
- else:
- container = obj._narrow(Engines.Container)
- if container is None:
- MESSAGE( "SALOME_ContainerPy_i::start_impl " + str(containerName) + ".object exists but is not a Container" )
- else :
- MESSAGE( "SALOME_ContainerPy_i::start_impl " + str(ContainerName) + ".object found without new launch" )
- return container
- #shstr = os.getenv( "PWD" ) + "/"
- #shstr += "runSession ./SALOME_ContainerPy.py "
- shstr = os.getenv("KERNEL_ROOT_DIR") + "/bin/salome/SALOME_ContainerPy.py ";
- #shstr = "runSession SALOME_ContainerPy.py "
- shstr += ContainerName
-
- # mpv: fix for SAL4731 - always create new file to write log of server
- num = 1
- fileName = ""
- while 1:
- fileName = "/tmp/"+ContainerName+"_%i.log"%num
- if not os.path.exists(fileName):
- break
- num += 1
- pass
-
- shstr += " > "
- shstr += fileName
- shstr += " 2>&1 &"
-
- #shstr += " > /tmp/"
- #shstr += ContainerName
- #shstr += ".log 2>&1 &"
-
- MESSAGE( "SALOME_ContainerPy_i::start_impl " + "os.system(" + str(shstr) + ")" )
- os.system( shstr )
- count = 21
- while container is None :
- time.sleep(1)
- count = count - 1
- MESSAGE( str(count) + ". Waiting for " + str(theContainer) )
- try :
- obj = self._naming_service.Resolve(theContainer)
- except :
- obj = None
- if obj is None:
- container = None
- else:
- container = obj._narrow(Engines.Container)
- if container is None:
- MESSAGE( str(containerName) + ".object exists but is not a Container" )
- return container
- if count == 0 :
- return container
-
#-------------------------------------------------------------------------
def instance(self, nameToRegister, componentName):
#=============================================================================
+class SALOME_ContainerPy_i(SALOME_ContainerPy_Gen_i):
+ """
+ Implementation with naming_service server
+ """
+ def __init__(self, orb, poa, containerName):
+ SALOME_ContainerPy_Gen_i.__init__(self, orb, poa, containerName)
+ naming_service = SALOME_NamingServicePy_i(self._orb)
+ self._naming_service = naming_service
+ MESSAGE( str(Container_path) )
+ naming_service.Register(self._this(), Container_path)
+
+ #-------------------------------------------------------------------------
+
+ def start_impl(self, ContainerName):
+ MESSAGE( "SALOME_ContainerPy_i::start_impl " + str(ContainerName) )
+ myMachine=getShortHostName()
+ theContainer = "/Containers/" + myMachine + "/" + ContainerName
+ try:
+ obj = self._naming_service.Resolve(theContainer)
+ except :
+ obj = None
+ MESSAGE( "SALOME_ContainerPy_i::start_impl " + str(ContainerName) + ".object not found in Naming Service" )
+ if obj is None:
+ container = None
+ else:
+ container = obj._narrow(Engines.Container)
+ if container is None:
+ MESSAGE( "SALOME_ContainerPy_i::start_impl " + str(containerName) + ".object exists but is not a Container" )
+ else :
+ MESSAGE( "SALOME_ContainerPy_i::start_impl " + str(ContainerName) + ".object found without new launch" )
+ return container
+ #shstr = os.getenv( "PWD" ) + "/"
+ #shstr += "runSession ./SALOME_ContainerPy.py "
+ shstr = os.getenv("KERNEL_ROOT_DIR") + "/bin/salome/SALOME_ContainerPy.py ";
+ #shstr = "runSession SALOME_ContainerPy.py "
+ shstr += ContainerName
+
+ # mpv: fix for SAL4731 - always create new file to write log of server
+ num = 1
+ fileName = ""
+ while 1:
+ fileName = "/tmp/"+ContainerName+"_%i.log"%num
+ if not os.path.exists(fileName):
+ break
+ num += 1
+ pass
+
+ shstr += " > "
+ shstr += fileName
+ shstr += " 2>&1 &"
+
+ #shstr += " > /tmp/"
+ #shstr += ContainerName
+ #shstr += ".log 2>&1 &"
+
+ MESSAGE( "SALOME_ContainerPy_i::start_impl " + "os.system(" + str(shstr) + ")" )
+ os.system( shstr )
+ count = 21
+ while container is None :
+ time.sleep(1)
+ count = count - 1
+ MESSAGE( str(count) + ". Waiting for " + str(theContainer) )
+ try :
+ obj = self._naming_service.Resolve(theContainer)
+ except :
+ obj = None
+ if obj is None:
+ container = None
+ else:
+ container = obj._narrow(Engines.Container)
+ if container is None:
+ MESSAGE( str(containerName) + ".object exists but is not a Container" )
+ return container
+ if count == 0 :
+ return container
+
+ pass
+
if __name__ == "__main__":
# change the stdout buffering to line buffering (same as C++ cout buffering)
sys.stdout=os.fdopen(1,"w",1)
