def __init__(self, context, server_side, server_hostname=None):
        self._context = context
        self._server_side = server_side
        self._server_hostname = server_hostname
        self._state = _UNWRAPPED
        self._incoming = ssl.MemoryBIO()
        self._outgoing = ssl.MemoryBIO()
        self._sslobj = None
        self._need_ssldata = False
        self._handshake_cb = None
        self._shutdown_cb = None
The *context* argument specifies the ssl.SSLContext to use.
dataset/ETHPy150Open python/asyncio/asyncio/sslproto.py/_SSLPipe.__init__