+ if (event) {
+ bt_event_destroy(event);
+ event = NULL;
+ }
+
+end:
+ return event;
+}
+
+BT_ASSERT_PRE_FUNC
+static inline
+void _bt_event_reset_dev_mode(struct bt_event *event)
+{
+ GHashTableIter iter;
+ gpointer key, value;
+
+ BT_ASSERT(event);
+
+ if (event->common.header_field) {
+ bt_field_common_set_is_frozen_recursive(
+ event->common.header_field->field, false);
+ bt_field_common_reset_recursive(
+ event->common.header_field->field);
+ }
+
+ if (event->common.stream_event_context_field) {
+ bt_field_common_set_is_frozen_recursive(
+ event->common.stream_event_context_field, false);
+ bt_field_common_reset_recursive(
+ event->common.stream_event_context_field);
+ }
+
+ if (event->common.context_field) {
+ bt_field_common_set_is_frozen_recursive(
+ event->common.context_field, false);
+ bt_field_common_reset_recursive(event->common.context_field);
+ }
+
+ if (event->common.payload_field) {
+ bt_field_common_set_is_frozen_recursive(
+ event->common.payload_field, false);
+ bt_field_common_reset_recursive(event->common.payload_field);
+ }
+
+ g_hash_table_iter_init(&iter, event->clock_values);
+ while (g_hash_table_iter_next(&iter, &key, &value)) {
+ struct bt_clock_value *clock_value = value;
+
+ BT_ASSERT(clock_value);
+ bt_clock_value_reset(clock_value);
+ bt_clock_value_set_is_frozen(clock_value, false);
+ }
+}
+
+#ifdef BT_DEV_MODE
+# define bt_event_reset_dev_mode _bt_event_reset_dev_mode
+#else
+# define bt_event_reset_dev_mode(_x)
+#endif
+
+static inline
+void bt_event_reset(struct bt_event *event)
+{
+ BT_ASSERT(event);
+ event->common.frozen = false;
+ bt_event_reset_dev_mode(event);
+ BT_PUT(event->packet);
+}
+
+BT_HIDDEN
+struct bt_event *bt_event_create(struct bt_event_class *event_class,
+ struct bt_packet *packet)
+{
+ int ret;
+ struct bt_event *event = NULL;
+
+ BT_ASSERT(event_class);
+ event = bt_object_pool_create_object(&event_class->event_pool);
+ if (!event) {
+ BT_LIB_LOGE("Cannot allocate one event from event class's event pool: "
+ "%![event-class-]+E", event_class);
+ goto error;
+ }
+
+ if (!event->common.class) {
+ event->common.class = bt_get(event_class);
+ }
+
+ BT_ASSERT(packet);
+ ret = bt_event_set_packet(event, packet);
+ if (ret) {
+ BT_LIB_LOGE("Cannot set event's packet: "
+ "%![event-]+e, %![packet-]+a", event, packet);
+ goto error;
+ }
+
+ goto end;
+
+error:
+ if (event) {
+ bt_event_recycle(event);
+ event = NULL;
+ }