#include "lib/object.h"
#include <babeltrace2/types.h>
#include "common/assert.h"
-#include "lib/lib-logging.h"
#include <glib.h>
#include "plugin-so.h"
+#include "lib/func-status.h"
+
+/* Protection: this file uses BT_LIB_LOG*() macros directly */
+#ifndef BT_LIB_LOG_SUPPORTED
+# error Please include "lib/logging.h" before including this file.
+#endif
enum bt_plugin_type {
BT_PLUGIN_TYPE_SO = 0,
BT_PLUGIN_TYPE_PYTHON = 1,
};
-enum bt_plugin_status {
- BT_PLUGIN_STATUS_OK = 0,
- BT_PLUGIN_STATUS_ERROR = -1,
- BT_PLUGIN_STATUS_NOMEM = -12,
-};
-
struct bt_plugin {
struct bt_object base;
enum bt_plugin_type type;
GPtrArray *plugins;
};
-static inline
-const char *bt_plugin_status_string(enum bt_plugin_status status)
-{
- switch (status) {
- case BT_PLUGIN_STATUS_OK:
- return "BT_PLUGIN_STATUS_OK";
- case BT_PLUGIN_STATUS_ERROR:
- return "BT_PLUGIN_STATUS_ERROR";
- case BT_PLUGIN_STATUS_NOMEM:
- return "BT_PLUGIN_STATUS_NOMEM";
- default:
- return "(unknown)";
- }
-}
-
static inline
const char *bt_plugin_type_string(enum bt_plugin_type type)
{
plugin = g_new0(struct bt_plugin, 1);
if (!plugin) {
- BT_LOGE_STR("Failed to allocate one plugin.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate one plugin.");
goto error;
}
g_ptr_array_new_with_free_func(
(GDestroyNotify) bt_object_put_ref);
if (!plugin->src_comp_classes) {
- BT_LOGE_STR("Failed to allocate a GPtrArray.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray.");
goto error;
}
g_ptr_array_new_with_free_func(
(GDestroyNotify) bt_object_put_ref);
if (!plugin->flt_comp_classes) {
- BT_LOGE_STR("Failed to allocate a GPtrArray.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray.");
goto error;
}
g_ptr_array_new_with_free_func(
(GDestroyNotify) bt_object_put_ref);
if (!plugin->sink_comp_classes) {
- BT_LOGE_STR("Failed to allocate a GPtrArray.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray.");
goto error;
}
/* Create empty info */
plugin->info.name = g_string_new(NULL);
if (!plugin->info.name) {
- BT_LOGE_STR("Failed to allocate a GString.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GString.");
goto error;
}
plugin->info.path = g_string_new(NULL);
if (!plugin->info.path) {
- BT_LOGE_STR("Failed to allocate a GString.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GString.");
goto error;
}
plugin->info.description = g_string_new(NULL);
if (!plugin->info.description) {
- BT_LOGE_STR("Failed to allocate a GString.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GString.");
goto error;
}
plugin->info.author = g_string_new(NULL);
if (!plugin->info.author) {
- BT_LOGE_STR("Failed to allocate a GString.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GString.");
goto error;
}
plugin->info.license = g_string_new(NULL);
if (!plugin->info.license) {
- BT_LOGE_STR("Failed to allocate a GString.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GString.");
goto error;
}
plugin->info.version.extra = g_string_new(NULL);
if (!plugin->info.version.extra) {
- BT_LOGE_STR("Failed to allocate a GString.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GString.");
goto error;
}
}
static inline
-enum bt_plugin_status bt_plugin_add_component_class(
+int bt_plugin_add_component_class(
struct bt_plugin *plugin, struct bt_component_class *comp_class)
{
GPtrArray *comp_classes;
abort();
}
+ /* Set component class's original plugin name */
+ BT_ASSERT(comp_class->plugin_name);
+ BT_ASSERT(plugin->info.name);
+ g_string_assign(comp_class->plugin_name, plugin->info.name->str);
+
/* Add new component class */
bt_object_get_ref(comp_class);
g_ptr_array_add(comp_classes, comp_class);
BT_LIB_LOGD("Added component class to plugin: "
"%![plugin-]+l, %![cc-]+C", plugin, comp_class);
- return BT_PLUGIN_STATUS_OK;
+ return BT_FUNC_STATUS_OK;
}
static
plugin_set->plugins = g_ptr_array_new_with_free_func(
(GDestroyNotify) bt_object_put_ref);
if (!plugin_set->plugins) {
- BT_LOGE_STR("Failed to allocate a GPtrArray.");
+ BT_LIB_LOGE_APPEND_CAUSE("Failed to allocate a GPtrArray.");
BT_OBJECT_PUT_REF_AND_RESET(plugin_set);
goto end;
}