class ReceiverThread(threading.Thread):
__stop = False
__network = None
def __init__(self, network):
self.__network = network
self.__iface = get("NETWORK_INTERFACE_" + network)
self.listeners = Listeners()
super(ReceiverThread, self).__init__()
def callback(self, packet):
if self.__stop:
raise ThreadExit()
self.listeners.notifyListeners(packet, self.__network)
def run(self):
try:
filter_text = get("RECEIVER_NETWORK_FILTER_" + self.__network)
while True:
sniff(iface = self.__iface, prn = self.callback,
filter = filter_text,
store = 0, timeout = 10)
if self.__stop:
break
except ThreadExit: pass
except Exception, ex:
print 'Failed', str(ex)
def __wire(self):
if self.__listener != None:
fragmentation_handler = FragmentationHandler()
redundancy_handler = RedundancyHandler()
if NETWORK_A in self.__network:
self.listeners.append(self.__listener(network = NETWORK_A))
if NETWORK_B in self.__network:
self.listeners.append(self.__listener(network = NETWORK_B))
for listener in self.listeners:
listener.registerApplication(self)
listener.registerIntegrityHandler(IntegrityHandler())
listener.registerFragmentationHandler(fragmentation_handler)
listener.registerRedundancyHandler(redundancy_handler)
Listeners.registerListener(listener, listener.getNetworkId())
def __init__(self, network):
self.__network = network
self.__iface = get("NETWORK_INTERFACE_" + network)
self.listeners = Listeners()
super(ReceiverThread, self).__init__()
