class MessageDispatcher:
def __init__(self, peer):
self.initialize(peer)
def initialize(self, peer):
self.__peer = peer
self.__messageHandlers = {}
self.__logger = MessageLogger()
self.__logger.resgiterLoggingInfo(
"Initialize MessageHamdles pid %s of peer %s " % (self.__class__.__name__, self.__peer.getURN())
)
def getMessageHandlers(self):
return self.__messageHandlers
def registerMessageHandler(self, messageHandler):
if self.__messageHandlers.has_key(messageHandler.getCanID()):
raise StandardError()
self.__messageHandlers[messageHandler.getCanID()] = messageHandler
return self.__messageHandlers[messageHandler.getCanID()]
def countMessageHandlers(self):
return len(self.__messageHandlers)
def hasTypeMessage(self, msgType):
if self.__messageHandlers.has_key(msgType):
return True
else:
return False
def unregisterMessageHandler(self, messageName):
if not self.__messageHandlers.has_key(messageName):
raise StandardError()
messageHandler = self.__messageHandlers[messageName]
del self.__messageHandlers[messageName]
return messageHandler
def executeHandleMessage(self, messageName, peerConn, data):
if not self.__messageHandlers.has_key(messageName):
raise StandardError()
handler = self.__messageHandlers[messageName]
handler.executeHandler(peerConn, data)
#
return handler
def handleMessage(self, messageName):
if not self.__messageHandlers.has_key(messageName):
raise StandardError()
return self.__messageHandlers[messageName]
def initialize(self, peer):
self.__peer = peer
self.__messageHandlers = {}
self.__logger = MessageLogger()
self.__logger.resgiterLoggingInfo(
"Initialize MessageHamdles pid %s of peer %s " % (self.__class__.__name__, self.__peer.getURN())
)
