tcp.py 文件源码

def prepareAddress(self):
        host, port = self.addr
        if iocpdebug.debug:
            print "connecting to (%s, %s)" % (host, port)
        if isinstance(port, types.StringTypes):
            try:
                port = socket.getservbyname(port, 'tcp')
            except socket.error, e:
                raise error.ServiceNameUnknownError(string=str(e))
        self.addr= (host, port)