Removed old stuff.

import ssl

import struct

import socket

import select

import logging

from sjrpc.core.protocols.rpc import RpcProtocol

    MESSAGE_HEADER = '!HL'

    MESSAGE_HEADER_FALLBACK = '!L'

    SHORTCUTS_MAINRPC = ('call', 'async_call')

    IOW_EVENTS = {'read': select.POLLIN | select.POLLPRI,

                  'write': select.POLLOUT, 'hup': select.POLLHUP,

                  'error': select.POLLERR | select.POLLNVAL}

    def __init__(self, sock, loop=None, enable_tcp_keepalive=False,

                 *args, **kwargs):

    def __nonzero__(self):

        return self._connected

    def _enable_fallback(self):

        pass

    def _disable_fallback(self):

        pass

    def _send_capabilities(self):

        '''

        Send capabilities to the peer, only work in fallback mode for