* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#include <babeltrace/plugin/plugin-dev.h>
-#include <babeltrace/component/component-class.h>
-#include <babeltrace/values.h>
-#include <babeltrace/ref.h>
-#include <assert.h>
+#include <babeltrace2/babeltrace.h>
+#include "common/assert.h"
-static enum bt_component_status sink_consume(
- struct bt_private_component *private_component)
+static bt_component_class_sink_consume_method_status sink_consume(
+ bt_self_component_sink *self_comp)
{
- return BT_COMPONENT_STATUS_OK;
+ return BT_COMPONENT_CLASS_SINK_CONSUME_METHOD_STATUS_OK;
}
-static enum bt_notification_iterator_status dummy_iterator_init_method(
- struct bt_private_component *private_component,
- struct bt_private_port *private_port,
- struct bt_private_notification_iterator *private_iterator)
+static bt_message_iterator_class_initialize_method_status
+src_dummy_iterator_init_method(
+ bt_self_message_iterator *self_msg_iter,
+ bt_self_message_iterator_configuration *config,
+ bt_self_component *self_comp,
+ bt_self_component_port_output *self_port)
{
- return BT_NOTIFICATION_ITERATOR_STATUS_OK;
+ return BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_OK;
}
-static void dummy_iterator_finalize_method(
- struct bt_private_notification_iterator *private_iterator)
+static bt_message_iterator_class_initialize_method_status
+flt_dummy_iterator_init_method(
+ bt_self_message_iterator *self_msg_iter,
+ bt_self_message_iterator_configuration *config,
+ bt_self_component *self_comp,
+ bt_self_component_port_output *self_port)
{
+ return BT_MESSAGE_ITERATOR_CLASS_INITIALIZE_METHOD_STATUS_OK;
}
-static struct bt_notification_iterator_next_return dummy_iterator_next_method(
- struct bt_private_notification_iterator *private_iterator)
+static void dummy_iterator_finalize_method(
+ bt_self_message_iterator *self_msg_iter)
{
- struct bt_notification_iterator_next_return next_return = {
- .notification = NULL,
- .status = BT_NOTIFICATION_ITERATOR_STATUS_OK,
- };
-
- return next_return;
}
-static enum bt_notification_iterator_status dummy_iterator_seek_time_method(
- struct bt_private_notification_iterator *private_iterator,
- int64_t time)
+static bt_message_iterator_class_next_method_status
+dummy_iterator_next_method(
+ bt_self_message_iterator *self_msg_iter,
+ bt_message_array_const msgs, uint64_t capacity,
+ uint64_t *count)
{
- return BT_NOTIFICATION_ITERATOR_STATUS_OK;
+ return BT_MESSAGE_ITERATOR_CLASS_NEXT_METHOD_STATUS_OK;
}
-static struct bt_value *query_method(
- struct bt_component_class *component_class,
- const char *object, struct bt_value *params)
+static bt_component_class_query_method_status flt_query_method(
+ bt_self_component_class_filter *component_class,
+ bt_private_query_executor *priv_query_exec,
+ const char *object, const bt_value *params,
+ __attribute__((unused)) void *method_data,
+ const bt_value **result)
{
- int ret;
- struct bt_value *results = bt_value_array_create();
+ bt_value *res = bt_value_array_create();
+ bt_value *val;
+ *result = res;
+ int iret;
- assert(results);
- ret = bt_value_array_append_string(results, object);
- assert(ret == 0);
- ret = bt_value_array_append(results, params);
- assert(ret == 0);
- return results;
+ BT_ASSERT(*result);
+ iret = bt_value_array_append_string_element(res, object);
+ BT_ASSERT(iret == 0);
+ iret = bt_value_copy(params, &val);
+ BT_ASSERT(iret == 0);
+ iret = bt_value_array_append_element(res, val);
+ BT_ASSERT(iret == 0);
+ bt_value_put_ref(val);
+ return BT_COMPONENT_CLASS_QUERY_METHOD_STATUS_OK;
}
+BT_PLUGIN_MODULE();
BT_PLUGIN(test_sfs);
BT_PLUGIN_DESCRIPTION("Babeltrace plugin with source, sink, and filter component classes");
BT_PLUGIN_AUTHOR("Janine Sutto");
BT_PLUGIN_SOURCE_COMPONENT_CLASS(source, dummy_iterator_next_method);
BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESCRIPTION(source, "A source.");
-BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_INIT_METHOD(source,
- dummy_iterator_init_method);
-BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_FINALIZE_METHOD(source,
+BT_PLUGIN_SOURCE_COMPONENT_CLASS_MESSAGE_ITERATOR_INITIALIZE_METHOD(source,
+ src_dummy_iterator_init_method);
+BT_PLUGIN_SOURCE_COMPONENT_CLASS_MESSAGE_ITERATOR_FINALIZE_METHOD(source,
dummy_iterator_finalize_method);
-BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_SEEK_TIME_METHOD(source,
- dummy_iterator_seek_time_method);
BT_PLUGIN_SINK_COMPONENT_CLASS(sink, sink_consume);
BT_PLUGIN_SINK_COMPONENT_CLASS_DESCRIPTION(sink, "A sink.");
BT_PLUGIN_FILTER_COMPONENT_CLASS(filter, dummy_iterator_next_method);
BT_PLUGIN_FILTER_COMPONENT_CLASS_DESCRIPTION(filter, "A filter.");
-BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_INIT_METHOD(filter,
- dummy_iterator_init_method);
-BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_FINALIZE_METHOD(filter,
+BT_PLUGIN_FILTER_COMPONENT_CLASS_MESSAGE_ITERATOR_INITIALIZE_METHOD(filter,
+ flt_dummy_iterator_init_method);
+BT_PLUGIN_FILTER_COMPONENT_CLASS_MESSAGE_ITERATOR_FINALIZE_METHOD(filter,
dummy_iterator_finalize_method);
-BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_SEEK_TIME_METHOD(filter,
- dummy_iterator_seek_time_method);
-BT_PLUGIN_FILTER_COMPONENT_CLASS_QUERY_METHOD(filter, query_method);
+BT_PLUGIN_FILTER_COMPONENT_CLASS_QUERY_METHOD(filter, flt_query_method);