def _initialize(self):
class Dummy:
pass
obj = Dummy()
def onError():
self.sm.removeCallback(callbackId)
self.sm.change(self.CLOSED)
def onDiscover(device):
if device is None:
onError()
return
self.device = device
obj.op = UPnpActions.getExternalIP(device, self.reactor,
onExternalIP)
def onExternalIP(externalIP):
if externalIP is None:
onError()
return
self.externalIP = externalIP
self.sm.removeCallback(callbackId)
self.sm.change(self.READY)
self.sm.change(self.INITIALIZING)
obj.op = UPnpActions.findDevice(self.reactor, onDiscover)
callbackId = self.sm.insertCallback(lambda: obj.op.cancel(),
src=self.INITIALIZING,
single=True)
def onDiscover(device):
if device is None:
onError()
return
self.device = device
obj.op = UPnpActions.getExternalIP(device, self.reactor,
onExternalIP)
def _initialize(self):
class Dummy:
pass
obj = Dummy()
def onError():
self.sm.removeCallback(callbackId)
self.sm.change(self.CLOSED)
def onDiscover(device):
if device is None:
onError()
return
self.device = device
obj.op = UPnpActions.getExternalIP(device, self.reactor, onExternalIP)
def onExternalIP(externalIP):
if externalIP is None:
onError()
return
self.externalIP = externalIP
self.sm.removeCallback(callbackId)
self.sm.change(self.READY)
self.sm.change(self.INITIALIZING)
obj.op = UPnpActions.findDevice(self.reactor, onDiscover)
callbackId = self.sm.insertCallback(lambda: obj.op.cancel(), src=self.INITIALIZING, single=True)
def doAttempt():
if obj.attempt == 3:
obj.op.notify(None)
return
obj.attempt += 1
obj.externalPort = randint(10000, 20000)
desc = "CSpace_t%d" % int(time())
obj.addOp = UPnpActions.addMapping(
self.device, obj.externalPort, "TCP", localPort, localIP, desc, self.reactor, onAdd
)
obj.callbackId = self.sm.insertCallback(onAbort, src=self.READY, single=True)
obj.op.setCanceler(onCancel)
def doAttempt():
if obj.attempt == 3:
obj.op.notify(None)
return
obj.attempt += 1
obj.externalPort = randint(10000, 20000)
desc = 'CSpace_t%d' % int(time())
obj.addOp = UPnpActions.addMapping(self.device, obj.externalPort,
'TCP', localPort, localIP, desc,
self.reactor, onAdd)
obj.callbackId = self.sm.insertCallback(onAbort,
src=self.READY,
single=True)
obj.op.setCanceler(onCancel)
def onCleanup():
self.cleaningupCount += 1
UPnpActions.delMapping(self.device, obj.externalPort, 'TCP',
self.reactor, onDelMapping)
def onDiscover(device):
if device is None:
onError()
return
self.device = device
obj.op = UPnpActions.getExternalIP(device, self.reactor, onExternalIP)
def onCleanup():
self.cleaningupCount += 1
UPnpActions.delMapping(self.device, obj.externalPort, "TCP", self.reactor, onDelMapping)
