OSC2.py 文件源码

def _setTarget(self, address, prefix=None, filters=None):
        """Add (i.e. subscribe) a new OSCTarget, or change the prefix for an existing OSCTarget.
            - address ((host, port) tuple): IP-address & UDP-port 
            - prefix (string): The OSC-address prefix prepended to the address of each OSCMessage
          sent to this OSCTarget (optional)
        """
        if address not in self.targets.keys():
            self.targets[address] = ["",{}]

        if prefix != None:
            if len(prefix):
                # make sure prefix starts with ONE '/', and does not end with '/'
                prefix = '/' + prefix.strip('/')

            self.targets[address][0] = prefix

        if filters != None:
            if type(filters) in types.StringTypes:
                (_, filters) = parseFilterStr(filters)
            elif type(filters) != types.DictType:
                raise TypeError("'filters' argument must be a dict with {addr:bool} entries")

            self._updateFilters(self.targets[address][1], filters)