diff options
Diffstat (limited to 'python/qemu/qmp')
| -rw-r--r-- | python/qemu/qmp/protocol.py | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/python/qemu/qmp/protocol.py b/python/qemu/qmp/protocol.py index 15909b7dba..6d3d739daa 100644 --- a/python/qemu/qmp/protocol.py +++ b/python/qemu/qmp/protocol.py @@ -18,6 +18,7 @@ from asyncio import StreamReader, StreamWriter from enum import Enum from functools import wraps import logging +import socket from ssl import SSLContext from typing import ( Any, @@ -298,6 +299,19 @@ class AsyncProtocol(Generic[T]): @upper_half @require(Runstate.IDLE) + async def open_with_socket(self, sock: socket.socket) -> None: + """ + Start connection with given socket. + + :param sock: A socket. + + :raise StateError: When the `Runstate` is not `IDLE`. + """ + self._reader, self._writer = await asyncio.open_connection(sock=sock) + self._set_state(Runstate.CONNECTING) + + @upper_half + @require(Runstate.IDLE) async def start_server(self, address: SocketAddrT, ssl: Optional[SSLContext] = None) -> None: """ @@ -343,11 +357,12 @@ class AsyncProtocol(Generic[T]): protocol-level failure occurs while establishing a new session, the wrapped error may also be an `QMPError`. """ - if self._accepted is None: - raise QMPError("Cannot call accept() before start_server().") - await self._session_guard( - self._do_accept(), - 'Failed to establish connection') + if not self._reader: + if self._accepted is None: + raise QMPError("Cannot call accept() before start_server().") + await self._session_guard( + self._do_accept(), + 'Failed to establish connection') await self._session_guard( self._establish_session(), 'Failed to establish session') |