lib: pass config object to message iterator init method, add can seek forward property

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

diff --git a/include/babeltrace2/graph/component-class-filter.h b/include/babeltrace2/graph/component-class-filter.h
index d0bfbcd895846af39656b4f51921f24ba46a91eb..1907fc0f292f52533bb497a06d169b73c20e053c 100644 (file)
--- a/include/babeltrace2/graph/component-class-filter.h
+++ b/include/babeltrace2/graph/component-class-filter.h
@@ -47,6 +47,7 @@ typedef bt_component_class_get_supported_mip_versions_method_status
 typedef bt_component_class_init_method_status
 (*bt_component_class_filter_init_method)(
                bt_self_component_filter *self_component,
+               bt_self_component_filter_configuration *config,
                const bt_value *params, void *init_method_data);
 
 typedef void (*bt_component_class_filter_finalize_method)(
@@ -55,6 +56,7 @@ typedef void (*bt_component_class_filter_finalize_method)(
 typedef bt_component_class_message_iterator_init_method_status
 (*bt_component_class_filter_message_iterator_init_method)(
                bt_self_message_iterator *message_iterator,
+               bt_self_message_iterator_configuration *config,
                bt_self_component_filter *self_component,
                bt_self_component_port_output *port);
 
@@ -77,14 +79,14 @@ typedef bt_component_class_message_iterator_seek_beginning_method_status
 (*bt_component_class_filter_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_filter_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_filter_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_filter_query_method)(