Session: add vfunc to check auth retry capability

The spice session implementation can retry authentication on its own,
whereas the vnc session needs to tear down the session and re-connect in
order to retry a failed authentication. Add API to determine this so
that we can clean up some code related to authentication failures.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/virt-viewer-session.h b/src/virt-viewer-session.h
index 533d79a..ea64bae 100644
--- a/src/virt-viewer-session.h
+++ b/src/virt-viewer-session.h
@@ -96,6 +96,7 @@ struct _VirtViewerSessionClass {
     void (*session_cancelled)(VirtViewerSession *session);
     void (*apply_monitor_geometry)(VirtViewerSession *session, GdkRectangle* monitors, guint nmonitors);
     gboolean (*can_share_folder)(VirtViewerSession *session);
+    gboolean (*can_retry_auth)(VirtViewerSession *session);
 };
 
 GType virt_viewer_session_get_type(void);
@@ -132,6 +133,7 @@ gchar* virt_viewer_session_get_uri(VirtViewerSession *self);
 void virt_viewer_session_set_file(VirtViewerSession *self, VirtViewerFile *file);
 VirtViewerFile* virt_viewer_session_get_file(VirtViewerSession *self);
 gboolean virt_viewer_session_can_share_folder(VirtViewerSession *self);
+gboolean virt_viewer_session_can_retry_auth(VirtViewerSession *self);
 
 G_END_DECLS