Method send

Lib/asyncio/windows_events.py:539–547

(self, conn, buf, flags=0)

        return self._register(ov, conn, self.finish_socket_func)

    def send(self, conn, buf, flags=0):
        self._register_with_iocp(conn)
        ov = _overlapped.Overlapped(NULL)
        if isinstance(conn, socket.socket):
            ov.WSASend(conn.fileno(), buf, flags)
        else:
            ov.WriteFile(conn.fileno(), buf)

        return self._register(ov, conn, self.finish_socket_func)

    def accept(self, listener):
        self._register_with_iocp(listener)