static ActionInfo *
action_info_new_from_iter (GVariantIter *iter)
{
const gchar *param_str;
ActionInfo *info;
gboolean enabled;
GVariant *state;
gchar *name;
if (!g_variant_iter_next (iter, "{s(b&g@av)}", &name,
&enabled, ¶m_str, &state))
return NULL;
info = g_slice_new (ActionInfo);
info->name = name;
info->enabled = enabled;
if (g_variant_n_children (state))
g_variant_get_child (state, 0, "v", &info->state);
else
info->state = NULL;
g_variant_unref (state);
if (param_str[0])
info->parameter_type = g_variant_type_copy ((GVariantType *) param_str);
else
info->parameter_type = NULL;
return info;
}
/**
* secret_prompt_perform:
* @self: a prompt
* @window_id: XWindow id for parent window to be transient for
* @return_type: the variant type of the prompt result
* @cancellable: optional cancellation object
* @callback: called when the operation completes
* @user_data: data to be passed to the callback
*
* Runs a prompt and performs the prompting. Returns %TRUE if the prompt
* was completed and not dismissed.
*
* If @window_id is non-zero then it is used as an XWindow id. The Secret
* Service can make its prompt transient for the window with this id. In some
* Secret Service implementations this is not possible, so the behavior
* depending on this should degrade gracefully.
*
* This method will return immediately and complete asynchronously.
*/
void
secret_prompt_perform (SecretPrompt *self,
gulong window_id,
const GVariantType *return_type,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer user_data)
{
GSimpleAsyncResult *res;
PerformClosure *closure;
const gchar *owner_name;
const gchar *object_path;
gboolean prompted;
GDBusProxy *proxy;
gchar *window;
g_return_if_fail (SECRET_IS_PROMPT (self));
g_return_if_fail (cancellable == NULL || G_IS_CANCELLABLE (cancellable));
prompted = g_atomic_int_get (&self->pv->prompted);
if (prompted) {
g_warning ("The prompt object has already had its prompt called.");
return;
}
proxy = G_DBUS_PROXY (self);
res = g_simple_async_result_new (G_OBJECT (self), callback, user_data,
secret_prompt_perform);
closure = g_slice_new0 (PerformClosure);
closure->connection = g_object_ref (g_dbus_proxy_get_connection (proxy));
closure->call_cancellable = g_cancellable_new ();
closure->async_cancellable = cancellable ? g_object_ref (cancellable) : NULL;
closure->return_type = return_type ? g_variant_type_copy (return_type) : NULL;
g_simple_async_result_set_op_res_gpointer (res, closure, perform_closure_free);
if (window_id == 0)
window = g_strdup ("");
else
window = g_strdup_printf ("%lu", window_id);
owner_name = g_dbus_proxy_get_name_owner (proxy);
object_path = g_dbus_proxy_get_object_path (proxy);
closure->signal = g_dbus_connection_signal_subscribe (closure->connection, owner_name,
SECRET_PROMPT_INTERFACE,
SECRET_PROMPT_SIGNAL_COMPLETED,
object_path, NULL,
G_DBUS_SIGNAL_FLAGS_NONE,
on_prompt_completed,
g_object_ref (res),
g_object_unref);
closure->watch = g_bus_watch_name_on_connection (closure->connection, owner_name,
G_BUS_NAME_WATCHER_FLAGS_NONE, NULL,
on_prompt_vanished,
g_object_ref (res),
g_object_unref);
if (closure->async_cancellable) {
closure->cancelled_sig = g_cancellable_connect (closure->async_cancellable,
G_CALLBACK (on_prompt_cancelled),
res, NULL);
}
g_dbus_proxy_call (proxy, "Prompt", g_variant_new ("(s)", window),
G_DBUS_CALL_FLAGS_NO_AUTO_START, -1,
closure->call_cancellable, on_prompt_prompted, g_object_ref (res));
g_free (window);
g_object_unref (res);
}
