[virt-viewer][PATCH v2 2/2] virt-viewer-display-vnc: Set uuid when using VNC

[Lukas Venhoda <lvenhoda@xxxxxxxxxx>]

Notify user, that VNC does not provide uuid.

Set uuid to string "VNC does not provide guid".
This is more informative then just plain "Unknown".
User will now know WHY the GUID is unknown, when using remote-viewer.
---
Changes since v1:
 - No longer calling g_strdup() on _("VNC does not provide GUID").
---
 src/virt-viewer-display-vnc.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/virt-viewer-display-vnc.c b/src/virt-viewer-display-vnc.c
index ad7cec7..c727839 100644
--- a/src/virt-viewer-display-vnc.c
+++ b/src/virt-viewer-display-vnc.c
@@ -117,22 +117,27 @@ virt_viewer_display_vnc_initialized(VncDisplay *vnc G_GNUC_UNUSED,
                                     VirtViewerDisplay *display)
 {
     char *name = NULL;
+    char *uuid = NULL;
     VirtViewerSession *session = virt_viewer_display_get_session(display);
     VirtViewerApp *app = virt_viewer_session_get_app(session);

-    g_object_get(app, "guest-name", &name, NULL);
+    g_object_get(app, "guest-name", &name, "uuid", &uuid, NULL);
     if (name == NULL || *name == '\0') {
         const char * vnc_name = vnc_display_get_name(vnc);
         if (vnc_name != NULL) {
             g_object_set(app, "guest-name", vnc_name, NULL);
         }
     }
+    if (uuid == NULL || *uuid == '\0') {
+        g_object_set(app, "uuid", _("VNC does not provide GUID"), NULL);
+    }

     virt_viewer_display_set_show_hint(display,
                                       VIRT_VIEWER_DISPLAY_SHOW_HINT_READY, TRUE);
     g_signal_emit_by_name(display, "display-desktop-resize");

     g_free(name);
+    g_free(uuid);
 }

 static void
--
2.3.6

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