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

@ -219,7 +219,7 @@ dbus_console_register_listener(DBusDisplayConsole *ddc,
DBusDisplayListener *listener;
int fd;
if (g_hash_table_contains(ddc->listeners, sender)) {
if (sender && g_hash_table_contains(ddc->listeners, sender)) {
g_dbus_method_invocation_return_error(
invocation,
DBUS_DISPLAY_ERROR,