lib: make can_seek_beginning and can_seek_ns_from_origin methods return a status

[babeltrace.git] / include / babeltrace2 / graph / component-class-source.h

diff --git a/include/babeltrace2/graph/component-class-source.h b/include/babeltrace2/graph/component-class-source.h
index 54cc2330580dbe4f9b3011be892f1f658a1a336f..7856cea486013c5f0305733e0d8b508f5c0308bc 100644 (file)
--- a/include/babeltrace2/graph/component-class-source.h
+++ b/include/babeltrace2/graph/component-class-source.h
@@ -37,6 +37,13 @@
 extern "C" {
 #endif
 
+typedef bt_component_class_get_supported_mip_versions_method_status
+(*bt_component_class_source_get_supported_mip_versions_method)(
+               bt_self_component_class_source *comp_class,
+               const bt_value *params, void *init_method_data,
+               bt_logging_level log_level,
+               bt_integer_range_set_unsigned *supported_versions);
+
 typedef bt_component_class_init_method_status
 (*bt_component_class_source_init_method)(
                bt_self_component_source *self_component,
@@ -70,21 +77,21 @@ typedef bt_component_class_message_iterator_seek_beginning_method_status
 (*bt_component_class_source_message_iterator_seek_beginning_method)(
                bt_self_message_iterator *message_iterator);
 
-typedef bt_bool
+typedef bt_component_class_message_iterator_can_seek_ns_from_origin_method_status
 (*bt_component_class_source_message_iterator_can_seek_ns_from_origin_method)(
                bt_self_message_iterator *message_iterator,
-               int64_t ns_from_origin);
+               int64_t ns_from_origin, bt_bool *can_seek);
 
-typedef bt_bool
+typedef bt_component_class_message_iterator_can_seek_beginning_method_status
 (*bt_component_class_source_message_iterator_can_seek_beginning_method)(
-               bt_self_message_iterator *message_iterator);
+               bt_self_message_iterator *message_iterator, bt_bool *can_seek);
 
 typedef bt_component_class_query_method_status
 (*bt_component_class_source_query_method)(
                bt_self_component_class_source *comp_class,
                bt_private_query_executor *query_executor,
                const char *object, const bt_value *params,
-               const bt_value **result);
+               void *method_data, const bt_value **result);
 
 typedef bt_component_class_port_connected_method_status
 (*bt_component_class_source_output_port_connected_method)(
@@ -104,6 +111,11 @@ bt_component_class_source *bt_component_class_source_create(
                const char *name,
                bt_component_class_source_message_iterator_next_method method);
 
+extern bt_component_class_set_method_status
+bt_component_class_source_set_get_supported_mip_versions_method(
+               bt_component_class_source *comp_class,
+               bt_component_class_source_get_supported_mip_versions_method method);
+
 extern bt_component_class_set_method_status
 bt_component_class_source_set_init_method(
                bt_component_class_source *comp_class,