Remove default port API

[babeltrace.git] / plugins / utils / trimmer / trimmer.c

diff --git a/plugins/utils/trimmer/trimmer.c b/plugins/utils/trimmer/trimmer.c
index d3f907e168f4f40eaa81247df333a2bab367d37c..8ec1332fb0b09f2e9935df6c421d0d13448ff314 100644 (file)
--- a/plugins/utils/trimmer/trimmer.c
+++ b/plugins/utils/trimmer/trimmer.c
@@ -33,6 +33,7 @@
 #include <babeltrace/graph/notification.h>
 #include <babeltrace/graph/notification-iterator.h>
 #include <babeltrace/graph/private-notification-iterator.h>
+#include <babeltrace/graph/private-component-filter.h>
 #include <babeltrace/graph/notification-event.h>
 #include <plugins-common.h>
 #include "trimmer.h"
@@ -357,12 +358,27 @@ enum bt_component_status trimmer_component_init(
 {
        enum bt_component_status ret;
        struct trimmer *trimmer = create_trimmer_data();
+       struct bt_private_port *priv_port = NULL;
 
        if (!trimmer) {
                ret = BT_COMPONENT_STATUS_NOMEM;
                goto end;
        }
 
+       /* Create input and output ports */
+       priv_port = bt_private_component_filter_add_input_private_port(
+               component, "in", NULL);
+       if (!priv_port) {
+               goto error;
+       }
+
+       bt_put(priv_port);
+       priv_port = bt_private_component_filter_add_output_private_port(
+               component, "out", NULL);
+       if (!priv_port) {
+               goto error;
+       }
+
        ret = bt_private_component_set_user_data(component, trimmer);
        if (ret != BT_COMPONENT_STATUS_OK) {
                goto error;
@@ -370,8 +386,10 @@ enum bt_component_status trimmer_component_init(
 
        ret = init_from_params(trimmer, params);
 end:
+       bt_put(priv_port);
        return ret;
 error:
        destroy_trimmer_data(trimmer);
+       ret = BT_COMPONENT_STATUS_ERROR;
        return ret;
 }