#define BABELTRACE_CTF_IR_EVENT_INTERNAL_H
/*
- * BabelTrace - CTF IR: Event internal
+ * Babeltrace - CTF IR: Event internal
*
* Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
* SOFTWARE.
*/
-#include <babeltrace/ctf-writer/ref-internal.h>
#include <babeltrace/ctf-writer/event-types.h>
#include <babeltrace/ctf-writer/event-fields.h>
#include <babeltrace/babeltrace-internal.h>
-#include <babeltrace/ctf/types.h>
+#include <babeltrace/values.h>
+#include <babeltrace/ctf-ir/stream-class.h>
+#include <babeltrace/ctf-ir/stream.h>
+#include <babeltrace/ctf-ir/packet.h>
+#include <babeltrace/object-internal.h>
+#include <babeltrace/assert-internal.h>
#include <glib.h>
-struct bt_ctf_event_class {
- struct bt_ctf_ref ref_count;
- GQuark name;
- int id_set;
- uint32_t id;
- /* An event class does not have ownership of a stream class */
- struct bt_ctf_stream_class *stream_class;
- /* Structure type containing the event's context */
- struct bt_ctf_field_type *context;
- /* Structure type containing the event's fields */
- struct bt_ctf_field_type *fields;
- int frozen;
-};
+struct bt_stream_pos;
-struct bt_ctf_event {
- struct bt_ctf_ref ref_count;
- uint64_t timestamp;
- struct bt_ctf_event_class *event_class;
- struct bt_ctf_field *event_header;
- struct bt_ctf_field *context_payload;
- struct bt_ctf_field *fields_payload;
+struct bt_event {
+ struct bt_object base;
+ struct bt_event_class *event_class;
+ struct bt_packet *packet;
+ struct bt_field *event_header;
+ struct bt_field *stream_event_context;
+ struct bt_field *context_payload;
+ struct bt_field *fields_payload;
+ /* Maps clock classes to bt_clock_value. */
+ GHashTable *clock_values;
+ int frozen;
};
BT_HIDDEN
-void bt_ctf_event_class_freeze(struct bt_ctf_event_class *event_class);
+int bt_event_serialize(struct bt_event *event,
+ struct bt_stream_pos *pos,
+ enum bt_byte_order native_byte_order);
BT_HIDDEN
-int bt_ctf_event_class_set_stream_class(struct bt_ctf_event_class *event_class,
- struct bt_ctf_stream_class *stream_class);
+int _bt_event_validate(struct bt_event *event);
BT_HIDDEN
-int bt_ctf_event_class_serialize(struct bt_ctf_event_class *event_class,
- struct metadata_context *context);
+void _bt_event_freeze(struct bt_event *event);
-BT_HIDDEN
-void bt_ctf_event_class_set_native_byte_order(
- struct bt_ctf_event_class *event_class,
- int byte_order);
+#ifdef BT_DEV_MODE
+# define bt_event_validate _bt_event_validate
+# define bt_event_freeze _bt_event_freeze
+#else
+# define bt_event_validate(_event) 0
+# define bt_event_freeze(_event)
+#endif
-BT_HIDDEN
-int bt_ctf_event_validate(struct bt_ctf_event *event);
-
-BT_HIDDEN
-int bt_ctf_event_serialize(struct bt_ctf_event *event,
- struct ctf_stream_pos *pos);
+static inline struct bt_packet *bt_event_borrow_packet(struct bt_event *event)
+{
+ BT_ASSERT(event);
+ return event->packet;
+}
BT_HIDDEN
-int bt_ctf_event_set_timestamp(struct bt_ctf_event *event, uint64_t timestamp);
+struct bt_stream *bt_event_borrow_stream(struct bt_event *event);
-BT_HIDDEN
-uint64_t bt_ctf_event_get_timestamp(struct bt_ctf_event *event);
-
-/*
- * Attempt to populate the "id" and "timestamp" fields of the event header if
- * they are present, unset and their types are integers.
- *
- * Not finding these fields or encountering unexpected types is not an error
- * since the user may have defined a different event header layout. In this
- * case, it is expected that the fields be manually populated before appending
- * an event to a stream.
- */
-BT_HIDDEN
-int bt_ctf_event_populate_event_header(struct bt_ctf_event *event);
+static inline
+struct bt_event_class *bt_event_borrow_event_class(
+ struct bt_event *event)
+{
+ BT_ASSERT(event);
+ return event->event_class;
+}
#endif /* BABELTRACE_CTF_IR_EVENT_INTERNAL_H */