airplay.py 文件源码

def do_POST(self):
        """Called when a new event has been received"""

        # make sure this is what we expect
        if self.path != '/event':
            raise RuntimeError('Unexpected path when parsing event: {0}'.format(self.path))

        # validate our content type
        content_type = self.headers.get('content-type', None)
        if content_type != 'text/x-apple-plist+xml':
            raise RuntimeError('Unexpected Content-Type when parsing event: {0}'.format(content_type))

        # and the body length
        content_length = int(self.headers.get('content-length', 0))
        if content_length == 0:
            raise RuntimeError('Received an event with a zero length body.')

        # parse XML plist
        self.event = plist_loads(self.rfile.read(content_length))