lib: add "get supported MIP versions" method support

[babeltrace.git] / src / lib / plugin / plugin-so.c

diff --git a/src/lib/plugin/plugin-so.c b/src/lib/plugin/plugin-so.c
index 24590cf2041d985237292cfde7e4f23a534ecf25..260fd687e8c086df6c6d7eefacd7948e98e4bc34 100644 (file)
--- a/src/lib/plugin/plugin-so.c
+++ b/src/lib/plugin/plugin-so.c
@@ -288,6 +288,7 @@ int bt_plugin_so_init(struct bt_plugin *plugin,
 
                union {
                        struct {
+                               bt_component_class_source_get_supported_mip_versions_method get_supported_mip_versions;
                                bt_component_class_source_init_method init;
                                bt_component_class_source_finalize_method finalize;
                                bt_component_class_source_query_method query;
@@ -301,6 +302,7 @@ int bt_plugin_so_init(struct bt_plugin *plugin,
                        } source;
 
                        struct {
+                               bt_component_class_filter_get_supported_mip_versions_method get_supported_mip_versions;
                                bt_component_class_filter_init_method init;
                                bt_component_class_filter_finalize_method finalize;
                                bt_component_class_filter_query_method query;
@@ -315,6 +317,7 @@ int bt_plugin_so_init(struct bt_plugin *plugin,
                        } filter;
 
                        struct {
+                               bt_component_class_sink_get_supported_mip_versions_method get_supported_mip_versions;
                                bt_component_class_sink_init_method init;
                                bt_component_class_sink_finalize_method finalize;
                                bt_component_class_sink_query_method query;
@@ -488,6 +491,24 @@ int bt_plugin_so_init(struct bt_plugin *plugin,
                                cc_full_descr->help =
                                        cur_cc_descr_attr->value.help;
                                break;
+                       case BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_GET_SUPPORTED_MIP_VERSIONS_METHOD:
+                               switch (cc_type) {
+                               case BT_COMPONENT_CLASS_TYPE_SOURCE:
+                                       cc_full_descr->methods.source.get_supported_mip_versions =
+                                               cur_cc_descr_attr->value.source_get_supported_mip_versions_method;
+                                       break;
+                               case BT_COMPONENT_CLASS_TYPE_FILTER:
+                                       cc_full_descr->methods.filter.get_supported_mip_versions =
+                                               cur_cc_descr_attr->value.filter_get_supported_mip_versions_method;
+                                       break;
+                               case BT_COMPONENT_CLASS_TYPE_SINK:
+                                       cc_full_descr->methods.sink.get_supported_mip_versions =
+                                               cur_cc_descr_attr->value.sink_get_supported_mip_versions_method;
+                                       break;
+                               default:
+                                       abort();
+                               }
+                               break;
                        case BT_PLUGIN_COMPONENT_CLASS_DESCRIPTOR_ATTRIBUTE_TYPE_INIT_METHOD:
                                switch (cc_type) {
                                case BT_COMPONENT_CLASS_TYPE_SOURCE:
@@ -846,6 +867,19 @@ int bt_plugin_so_init(struct bt_plugin *plugin,
 
                switch (cc_full_descr->descriptor->type) {
                case BT_COMPONENT_CLASS_TYPE_SOURCE:
+                       if (cc_full_descr->methods.source.get_supported_mip_versions) {
+                               ret = bt_component_class_source_set_get_supported_mip_versions_method(
+                                       src_comp_class,
+                                       cc_full_descr->methods.source.get_supported_mip_versions);
+                               if (ret) {
+                                       BT_LIB_LOGE_APPEND_CAUSE(
+                                               "Cannot set source component class's \"get supported MIP versions\" method.");
+                                       status = BT_FUNC_STATUS_MEMORY_ERROR;
+                                       BT_OBJECT_PUT_REF_AND_RESET(src_comp_class);
+                                       goto end;
+                               }
+                       }
+
                        if (cc_full_descr->methods.source.init) {
                                ret = bt_component_class_source_set_init_method(
                                        src_comp_class,
@@ -978,6 +1012,19 @@ int bt_plugin_so_init(struct bt_plugin *plugin,
 
                        break;
                case BT_COMPONENT_CLASS_TYPE_FILTER:
+                       if (cc_full_descr->methods.filter.get_supported_mip_versions) {
+                               ret = bt_component_class_filter_set_get_supported_mip_versions_method(
+                                       flt_comp_class,
+                                       cc_full_descr->methods.filter.get_supported_mip_versions);
+                               if (ret) {
+                                       BT_LIB_LOGE_APPEND_CAUSE(
+                                               "Cannot set filter component class's \"get supported MIP versions\" method.");
+                                       status = BT_FUNC_STATUS_MEMORY_ERROR;
+                                       BT_OBJECT_PUT_REF_AND_RESET(flt_comp_class);
+                                       goto end;
+                               }
+                       }
+
                        if (cc_full_descr->methods.filter.init) {
                                ret = bt_component_class_filter_set_init_method(
                                        flt_comp_class,
@@ -1123,6 +1170,19 @@ int bt_plugin_so_init(struct bt_plugin *plugin,
 
                        break;
                case BT_COMPONENT_CLASS_TYPE_SINK:
+                       if (cc_full_descr->methods.sink.get_supported_mip_versions) {
+                               ret = bt_component_class_sink_set_get_supported_mip_versions_method(
+                                       sink_comp_class,
+                                       cc_full_descr->methods.sink.get_supported_mip_versions);
+                               if (ret) {
+                                       BT_LIB_LOGE_APPEND_CAUSE(
+                                               "Cannot set sink component class's \"get supported MIP versions\" method.");
+                                       status = BT_FUNC_STATUS_MEMORY_ERROR;
+                                       BT_OBJECT_PUT_REF_AND_RESET(sink_comp_class);
+                                       goto end;
+                               }
+                       }
+
                        if (cc_full_descr->methods.sink.init) {
                                ret = bt_component_class_sink_set_init_method(
                                        sink_comp_class,