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component-loader: add a load_finish() vfunc to finish the async operation

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It's not acceptable to assume that the underlying implementation uses a GTask,
so we have to defer the finish function to the implementation as well
This commit is contained in:
George Kiagiadakis
2023-05-26 19:21:51 +03:00
parent 41c9de30bf
commit d0e96358ea
4 changed files with 44 additions and 5 deletions
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15
modules/module-lua-scripting/module.c
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@@ -180,11 +180,13 @@ wp_lua_scripting_plugin_load (WpComponentLoader * cl, WpCore * core,
GCancellable * cancellable, GAsyncReadyCallback callback, gpointer data)
{
WpLuaScriptingPlugin * self = WP_LUA_SCRIPTING_PLUGIN (cl);
g_autoptr (GTask) task = task = g_task_new (core, cancellable, callback, data);
g_autoptr (GTask) task = task = g_task_new (self, cancellable, callback, data);
g_autofree gchar *filepath = NULL;
g_autofree gchar *pluginname = NULL;
g_autoptr (WpPlugin) script = NULL;
g_task_set_source_tag (task, wp_lua_scripting_plugin_load);
/* make sure the component loader is activated */
if (!self->L) {
g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_NOT_FOUND,
@@ -226,6 +228,16 @@ wp_lua_scripting_plugin_load (WpComponentLoader * cl, WpCore * core,
(GAsyncReadyCallback) on_script_loaded, g_object_ref (task));
}
static GObject *
wp_lua_scripting_plugin_load_finish (WpComponentLoader * self,
GAsyncResult * res, GError ** error)
{
g_return_val_if_fail (
g_async_result_is_tagged (res, wp_lua_scripting_plugin_load), NULL);
return g_task_propagate_pointer (G_TASK (res), error);
}
static void
wp_lua_scripting_plugin_class_init (WpLuaScriptingPluginClass * klass)
{
@@ -240,6 +252,7 @@ wp_lua_scripting_component_loader_init (WpComponentLoaderInterface * iface)
{
iface->supports_type = wp_lua_scripting_plugin_supports_type;
iface->load = wp_lua_scripting_plugin_load;
iface->load_finish = wp_lua_scripting_plugin_load_finish;
}
WP_PLUGIN_EXPORT GObject *