aioftp/server.py
async def start(self, host=None, port=0, **kwargs):
        """
        :py:func:`asyncio.coroutine`

        Start server.

        :param host: ip address to bind for listening.
        :type host: :py:class:`str`

        :param port: port number to bind for listening.
        :type port: :py:class:`int`

        :param kwargs: keyword arguments, they passed to
            :py:func:`asyncio.start_server`
        """
        self._start_server_extra_arguments = kwargs
        self.connections = {}
        self.server_host = host
        self.server_port = port
        self.server = await asyncio.start_server(
            self.dispatcher,
            host,
            port,
            ssl=self.ssl,
            **self._start_server_extra_arguments,
        )
        for sock in self.server.sockets:
            if sock.family in (socket.AF_INET, socket.AF_INET6):
                host, port, *_ = sock.getsockname()
                if not self.server_port:
                    self.server_port = port
                if not self.server_host:
                    self.server_host = host
                logger.info("serving on %s:%s", host, port)
async def start(self, host=None, port=0, **kwargs):
        """
        :py:func:`asyncio.coroutine`

        Start server.

        :param host: ip address to bind for listening.
        :type host: :py:class:`str`

        :param port: port number to bind for listening.
        :type port: :py:class:`int`

        :param kwargs: keyword arguments, they passed to
            :py:func:`asyncio.start_server`
        """
        self._start_server_extra_arguments = kwargs
        self.connections = {}
        self.server_host = host
        self.server_port = port
        self.server = await asyncio.start_server(
            self.dispatcher,
            host,
            port,
            ssl=self.ssl,
            **self._start_server_extra_arguments,
        )
        for sock in self.server.sockets:
            if sock.family in (socket.AF_INET, socket.AF_INET6):
                host, port, *_ = sock.getsockname()
                if not self.server_port:
                    self.server_port = port
                if not self.server_host:
                    self.server_host = host
                logger.info("serving on %s:%s", host, port)
:py:func:`asyncio.coroutine`

        Start server.

        :param host: ip address to bind for listening.
        :type host: :py:class:`str`

        :param port: port number to bind for listening.
        :type port: :py:class:`int`

        :param kwargs: keyword arguments, they passed to
            :py:func:`asyncio.start_server`