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| author | Marc-André Lureau | 2021-10-09 22:16:57 +0200 |
|---|---|---|
| committer | Marc-André Lureau | 2021-12-21 07:50:22 +0100 |
| commit | 99997823bbbd23aa0cce42e03b49fd8a57222e5e (patch) | |
| tree | 42969eeb9548b76cd9cdced065c2abccf2b5d189 /include/ui/dbus-display.h | |
| parent | ui: add a D-Bus display backend (diff) | |
| download | qemu-99997823bbbd23aa0cce42e03b49fd8a57222e5e.tar.gz qemu-99997823bbbd23aa0cce42e03b49fd8a57222e5e.tar.xz qemu-99997823bbbd23aa0cce42e03b49fd8a57222e5e.zip | |
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>
Diffstat (limited to 'include/ui/dbus-display.h')
| -rw-r--r-- | include/ui/dbus-display.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/ui/dbus-display.h b/include/ui/dbus-display.h new file mode 100644 index 0000000000..88f153c237 --- /dev/null +++ b/include/ui/dbus-display.h @@ -0,0 +1,17 @@ +#ifndef DBUS_DISPLAY_H_ +#define DBUS_DISPLAY_H_ + +#include "qapi/error.h" +#include "ui/dbus-module.h" + +static inline bool qemu_using_dbus_display(Error **errp) +{ + if (!using_dbus_display) { + error_set(errp, ERROR_CLASS_DEVICE_NOT_ACTIVE, + "D-Bus display is not in use"); + return false; + } + return true; +} + +#endif /* DBUS_DISPLAY_H_ */ |