def WrapObject(ob, iid, policy=None, bWrapClient=1):
"""Called by the framework to attempt to wrap
an object in a policy.
If iid is None, it will use the first interface the object indicates it supports.
"""
if policy is None:
policy = DefaultPolicy
if tracer is not None:
ob = tracer(ob)
return _xpcom.WrapObject(policy(ob, iid), iid, bWrapClient)
def createInstance(self, outer, iid):
if self.klass is TimelineComponentLoader:
# short circuit for loader
ret = factory.Factory.createInstance(self, outer, iid)
ret = _xpcom.WrapObject(DefaultPolicy(ret, iid), iid, 0)
timeline.mark("PyXPCOM component loader ready to rock")
return ret
klass = self.klass
this_name = "%s.%s" % (klass.__module__, klass.__name__)
enter_name = "constructing " + this_name
timer_name = "PyXPCOM component creation"
timeline.enter(enter_name)
timeline.startTimer(timer_name)
try:
return factory.Factory.createInstance(self, outer, iid)
finally:
timeline.stopTimer(timer_name)
timeline.leave(enter_name)
timeline.markTimer(timer_name, this_name)
def NS_GetModule(serviceManager, nsIFile):
mod = Module([TimelineComponentLoader])
# wrap it manually to avoid our tracer
iid = _xpcom.IID_nsIModule
mod = _xpcom.WrapObject(DefaultPolicy(mod, iid), iid, 0)
return mod
def getClassObject(self, compMgr, clsid, iid):
ret = module.Module.getClassObject(self, compMgr, clsid, iid)
ret = _xpcom.WrapObject(DefaultPolicy(ret, iid), iid, 0)
return ret