websocket.py 文件源码

def __init__(self, handler, mask_outgoing=False,
                 compression_options=None):
        WebSocketProtocol.__init__(self, handler)
        self.mask_outgoing = mask_outgoing
        self._final_frame = False
        self._frame_opcode = None
        self._masked_frame = None
        self._frame_mask = None
        self._frame_length = None
        self._fragmented_message_buffer = None
        self._fragmented_message_opcode = None
        self._waiting = None
        self._compression_options = compression_options
        self._decompressor = None
        self._compressor = None
        self._frame_compressed = None
        # The total uncompressed size of all messages received or sent.
        # Unicode messages are encoded to utf8.
        # Only for testing; subject to change.
        self._message_bytes_in = 0
        self._message_bytes_out = 0
        # The total size of all packets received or sent.  Includes
        # the effect of compression, frame overhead, and control frames.
        self._wire_bytes_in = 0
        self._wire_bytes_out = 0