ui/dbus: add p2p=on/off option

Add an option to use direct connections instead of via the bus. Clients
are accepted with QMP add_client.

This allows to provide the D-Bus display without a bus. It also
simplifies the testing setup (some CI have issues to setup a D-Bus bus
in a container).

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2021-10-10 00:16:57 +04:00
parent 142ca628a7
commit 99997823bb
13 changed files with 203 additions and 12 deletions

View file

@ -14,8 +14,8 @@
# Allow client connections for VNC, Spice and socket based
# character devices to be passed in to QEMU via SCM_RIGHTS.
#
# @protocol: protocol name. Valid names are "vnc", "spice" or the
# name of a character device (eg. from -chardev id=XXXX)
# @protocol: protocol name. Valid names are "vnc", "spice", "@dbus-display" or
# the name of a character device (eg. from -chardev id=XXXX)
#
# @fdname: file descriptor name previously passed via 'getfd' command
#

View file

@ -1131,12 +1131,16 @@
# @rendernode: Which DRM render node should be used. Default is the first
# available node on the host.
#
# @p2p: Whether to use peer-to-peer connections (accepted through
# ``add_client``).
#
# Since: 7.0
#
##
{ 'struct' : 'DisplayDBus',
'data' : { '*rendernode' : 'str',
'*addr': 'str' } }
'*addr': 'str',
'*p2p': 'bool' } }
##
# @DisplayGLMode: