[virt-tools-list] [PATCH virt-viewer 1/4] ovirt: Allow to cancel authentication without showing error dialog

[Pavel Grunt]

Related to https://bugzilla.redhat.com/show_bug.cgi?id=1201604
---
 src/remote-viewer.c | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/src/remote-viewer.c b/src/remote-viewer.c
index 4541515..aa838e3 100644
--- a/src/remote-viewer.c
+++ b/src/remote-viewer.c
@@ -703,6 +703,11 @@ parse_ovirt_uri(const gchar *uri_str, char **rest_uri, char **name, char **usern
     return TRUE;
 }
 
+typedef struct {
+    VirtViewerApp *app;
+    gboolean dialog_cancelled;
+} AuthenticateInfo;
+
 static gboolean
 authenticate_cb(RestProxy *proxy, G_GNUC_UNUSED RestProxyAuth *auth,
                 G_GNUC_UNUSED gboolean retrying, gpointer user_data)
@@ -711,6 +716,7 @@ authenticate_cb(RestProxy *proxy, G_GNUC_UNUSED RestProxyAuth *auth,
     gchar *password = NULL;
     VirtViewerWindow *window;
     gboolean success = FALSE;
+    AuthenticateInfo *authenticate_info = user_data;
 
     g_object_get(proxy,
                  "username", &username,
@@ -719,11 +725,12 @@ authenticate_cb(RestProxy *proxy, G_GNUC_UNUSED RestProxyAuth *auth,
     if (username == NULL || *username == '\0')
         username = g_strdup(g_get_user_name());
 
-    window = virt_viewer_app_get_main_window(VIRT_VIEWER_APP(user_data));
+    window = virt_viewer_app_get_main_window(VIRT_VIEWER_APP(authenticate_info->app));
     success = virt_viewer_auth_collect_credentials(virt_viewer_window_get_window(window),
                                                    "oVirt",
                                                    NULL,
                                                    &username, &password);
+    authenticate_info->dialog_cancelled = !success;
     if (success) {
         g_object_set(G_OBJECT(proxy),
                      "username", username,
@@ -843,6 +850,10 @@ create_ovirt_session(VirtViewerApp *app, const char *uri, GError **err)
     gchar *ticket = NULL;
     gchar *host_subject = NULL;
     gchar *guid = NULL;
+    AuthenticateInfo authenticate_info  = {
+        .app = app,
+        .dialog_cancelled = FALSE,
+    };
 
     g_return_val_if_fail(VIRT_VIEWER_IS_APP(app), FALSE);
 
@@ -858,9 +869,13 @@ create_ovirt_session(VirtViewerApp *app, const char *uri, GError **err)
                  NULL);
     ovirt_set_proxy_options(proxy);
     g_signal_connect(G_OBJECT(proxy), "authenticate",
-                     G_CALLBACK(authenticate_cb), app);
+                     G_CALLBACK(authenticate_cb), &authenticate_info);
 
     api = ovirt_proxy_fetch_api(proxy, &error);
+    if (authenticate_info.dialog_cancelled) {
+        g_clear_error(&error);
+        goto error;
+    }
     if (error != NULL) {
         g_debug("failed to get oVirt 'api' collection: %s", error->message);
         goto error;
-- 
2.3.2