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This commit is contained in:
Dave Schuyler 2005-02-18 03:49:30 +00:00
parent 850170e393
commit 09d6501c76
1 changed files with 15 additions and 11 deletions
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26
direct/src/distributed/DistributedObject.py
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@ -15,7 +15,11 @@ ESGenerating = 5 # values here and greater are considered "generated"
ESGenerated = 6 ESGenerated = 6
class DistributedObject(PandaObject): class DistributedObject(PandaObject):
"""Distributed Object class:""" """
The Distributed Object class is the base class for all network based
(i.e. distributed) objects. These will usually (always?) have a
dclass entry in a *.dc file.
"""
notify = directNotify.newCategory("DistributedObject") notify = directNotify.newCategory("DistributedObject")
# A few objects will set neverDisable to 1... Examples are # A few objects will set neverDisable to 1... Examples are
@ -182,7 +186,7 @@ class DistributedObject(PandaObject):
self.DistributedObject_deleted = 1 self.DistributedObject_deleted = 1
self.cr = None self.cr = None
self.dclass = None self.dclass = None
def generate(self): def generate(self):
""" """
Inheritors should redefine this to take appropriate action on generate Inheritors should redefine this to take appropriate action on generate
@ -196,17 +200,17 @@ class DistributedObject(PandaObject):
to the world... Not when it is pulled from the cache. to the world... Not when it is pulled from the cache.
""" """
self.activeState = ESGenerating self.activeState = ESGenerating
def getDoId(self): def getDoId(self):
""" """
Return the distributed object id Return the distributed object id
""" """
return self.doId return self.doId
def updateRequiredFields(self, dclass, di): def updateRequiredFields(self, dclass, di):
dclass.receiveUpdateBroadcastRequired(self, di) dclass.receiveUpdateBroadcastRequired(self, di)
self.announceGenerate() self.announceGenerate()
def updateAllRequiredFields(self, dclass, di): def updateAllRequiredFields(self, dclass, di):
dclass.receiveUpdateAllRequired(self, di) dclass.receiveUpdateAllRequired(self, di)
self.announceGenerate() self.announceGenerate()
@ -233,7 +237,7 @@ class DistributedObject(PandaObject):
def taskName(self, taskString): def taskName(self, taskString):
return (taskString + "-" + str(self.getDoId())) return (taskString + "-" + str(self.getDoId()))
def uniqueName(self, idString): def uniqueName(self, idString):
return (idString + "-" + str(self.getDoId())) return (idString + "-" + str(self.getDoId()))
@ -292,7 +296,7 @@ class DistributedObject(PandaObject):
del self.__callbacks[context] del self.__callbacks[context]
else: else:
self.notify.warning("Got unexpected context from AI: %s" % (context)) self.notify.warning("Got unexpected context from AI: %s" % (context))
def setBarrierData(self, data): def setBarrierData(self, data):
# This message is sent by the AI to tell us the barriers and # This message is sent by the AI to tell us the barriers and
# avIds for which the AI is currently waiting. The client # avIds for which the AI is currently waiting. The client
@ -307,10 +311,10 @@ class DistributedObject(PandaObject):
self.__barrierContext = (context, name) self.__barrierContext = (context, name)
assert(self.notify.debug('setBarrierData(%s, %s)' % (context, name))) assert(self.notify.debug('setBarrierData(%s, %s)' % (context, name)))
return return
assert(self.notify.debug('setBarrierData(%s)' % (None))) assert(self.notify.debug('setBarrierData(%s)' % (None)))
self.__barrierContext = None self.__barrierContext = None
def doneBarrier(self, name = None): def doneBarrier(self, name = None):
# Tells the AI we have finished handling our task. If the # Tells the AI we have finished handling our task. If the
# optional name parameter is specified, it must match the # optional name parameter is specified, it must match the
@ -332,11 +336,11 @@ class DistributedObject(PandaObject):
assert(self.notify.debug('doneBarrier(%s) ignored; current barrier is %s' % (name, aiName))) assert(self.notify.debug('doneBarrier(%s) ignored; current barrier is %s' % (name, aiName)))
else: else:
assert(self.notify.debug('doneBarrier(%s) ignored; no active barrier.' % (name))) assert(self.notify.debug('doneBarrier(%s) ignored; no active barrier.' % (name)))
if wantOtpServer: if wantOtpServer:
def addInterest(self, zoneId, note="", event=None): def addInterest(self, zoneId, note="", event=None):
self.cr.addInterest(self.getDoId(), zoneId, note, event) self.cr.addInterest(self.getDoId(), zoneId, note, event)
def setLocation(self, parentId, zoneId): def setLocation(self, parentId, zoneId):
# The store must run first so we know the old location # The store must run first so we know the old location
self.cr.storeObjectLocation(self.doId, parentId, zoneId) self.cr.storeObjectLocation(self.doId, parentId, zoneId)