#include <babeltrace/ctf-ir/event-class-internal.h>
#include <babeltrace/ctf-ir/stream-class.h>
#include <babeltrace/ctf-ir/stream-class-internal.h>
+#include <babeltrace/ctf-ir/stream-internal.h>
#include <babeltrace/ctf-ir/packet.h>
#include <babeltrace/ctf-ir/packet-internal.h>
#include <babeltrace/ctf-ir/trace-internal.h>
* lifetime.
*/
event->event_class = bt_get(event_class);
+ event->clock_values = g_hash_table_new_full(g_direct_hash,
+ g_direct_equal, NULL, g_free);
event_header =
bt_ctf_field_create(validation_output.event_header_type);
if (!event_header) {
*/
bt_put(event->event_class);
}
+ g_hash_table_destroy(event->clock_values);
bt_put(event->event_header);
bt_put(event->stream_event_context);
bt_put(event->context_payload);
bt_ctf_field_freeze(event->fields_payload);
event->frozen = 1;
}
+
+static
+void insert_stream_clock_value_into_event_clock_values(gpointer key,
+ gpointer value,
+ gpointer data)
+{
+ struct bt_ctf_event *event = data;
+ uint64_t *clock_value;
+
+ assert(event);
+
+ /* Copy clock value because it belongs to the hash table */
+ clock_value = g_new0(uint64_t, 1);
+ *clock_value = *((uint64_t *) value);
+
+ /* Insert copy into event clock values */
+ g_hash_table_insert(event->clock_values, key, clock_value);
+}
+
+BT_HIDDEN
+int bt_ctf_event_register_stream_clock_values(struct bt_ctf_event *event)
+{
+ int ret = 0;
+ struct bt_ctf_stream *stream;
+
+ stream = bt_ctf_event_get_stream(event);
+ assert(stream);
+ g_hash_table_remove_all(event->clock_values);
+ g_hash_table_foreach(stream->clock_values,
+ insert_stream_clock_value_into_event_clock_values, event);
+ BT_PUT(stream);
+
+ return ret;
+}
+
+uint64_t bt_ctf_event_get_clock_value(struct bt_ctf_event *event,
+ struct bt_ctf_clock *clock)
+{
+ uint64_t ret = -1ULL;
+ uint64_t *clock_value;
+
+ if (!event || !clock) {
+ goto end;
+ }
+
+ clock_value = g_hash_table_lookup(event->clock_values, clock);
+ if (!clock_value) {
+ goto end;
+ }
+
+ ret = *clock_value;
+
+end:
+ return ret;
+}