Subscribe to notifications when creating a notif. iterator

[babeltrace.git] / plugins / text / pretty / pretty.c

diff --git a/plugins/text/pretty/pretty.c b/plugins/text/pretty/pretty.c
index ea317cb3d16c37f77aa3196892e677db97ebe419..043ba4fc5d265a5123a269fdedc6a81b0fc4a9cb 100644 (file)
--- a/plugins/text/pretty/pretty.c
+++ b/plugins/text/pretty/pretty.c
@@ -30,6 +30,7 @@
 #include <babeltrace/plugin/plugin-dev.h>
 #include <babeltrace/graph/component.h>
 #include <babeltrace/graph/private-component.h>
+#include <babeltrace/graph/private-component-sink.h>
 #include <babeltrace/graph/component-sink.h>
 #include <babeltrace/graph/port.h>
 #include <babeltrace/graph/private-port.h>
@@ -144,6 +145,10 @@ void pretty_port_connected(
 {
        struct bt_private_connection *connection;
        struct pretty_component *pretty;
+       static const enum bt_notification_type notif_types[] = {
+               BT_NOTIFICATION_TYPE_EVENT,
+               BT_NOTIFICATION_TYPE_SENTINEL,
+       };
 
        pretty = bt_private_component_get_user_data(component);
        assert(pretty);
@@ -151,7 +156,8 @@ void pretty_port_connected(
        connection = bt_private_port_get_private_connection(self_port);
        assert(connection);
        pretty->input_iterator =
-               bt_private_connection_create_notification_iterator(connection);
+               bt_private_connection_create_notification_iterator(connection,
+                       notif_types);
 
        if (!pretty->input_iterator) {
                pretty->error = true;
@@ -705,12 +711,22 @@ enum bt_component_status pretty_init(
 {
        enum bt_component_status ret;
        struct pretty_component *pretty = create_pretty();
+       void *priv_port;
 
        if (!pretty) {
                ret = BT_COMPONENT_STATUS_NOMEM;
                goto end;
        }
 
+       priv_port = bt_private_component_sink_add_input_private_port(component,
+               "in", NULL);
+       if (!priv_port) {
+               ret = BT_COMPONENT_STATUS_NOMEM;
+               goto end;
+       }
+
+       bt_put(priv_port);
+
        pretty->out = stdout;
        pretty->err = stderr;