*/
#define BT_LOG_TAG "MSG-EVENT"
-#include <babeltrace/lib-logging-internal.h>
-
-#include <babeltrace/assert-internal.h>
-#include <babeltrace/assert-pre-internal.h>
-#include <babeltrace/compiler-internal.h>
-#include <babeltrace/object-internal.h>
-#include <babeltrace/trace-ir/event.h>
-#include <babeltrace/trace-ir/event-internal.h>
-#include <babeltrace/trace-ir/event-class-internal.h>
-#include <babeltrace/trace-ir/stream-class-internal.h>
-#include <babeltrace/trace-ir/trace.h>
-#include <babeltrace/graph/graph-internal.h>
-#include <babeltrace/graph/message-event-const.h>
-#include <babeltrace/graph/message-event.h>
-#include <babeltrace/graph/message-event-internal.h>
-#include <babeltrace/types.h>
+#include <babeltrace2/lib-logging-internal.h>
+
+#include <babeltrace2/assert-internal.h>
+#include <babeltrace2/assert-pre-internal.h>
+#include <babeltrace2/compiler-internal.h>
+#include <babeltrace2/object-internal.h>
+#include <babeltrace2/trace-ir/event.h>
+#include <babeltrace2/trace-ir/event-internal.h>
+#include <babeltrace2/trace-ir/event-class-internal.h>
+#include <babeltrace2/trace-ir/stream-class-internal.h>
+#include <babeltrace2/trace-ir/trace.h>
+#include <babeltrace2/trace-ir/clock-snapshot-internal.h>
+#include <babeltrace2/graph/graph-internal.h>
+#include <babeltrace2/graph/message-event-const.h>
+#include <babeltrace2/graph/message-event.h>
+#include <babeltrace2/graph/message-event-internal.h>
+#include <babeltrace2/types.h>
#include <stdbool.h>
#include <inttypes.h>
{
struct bt_stream_class *stream_class;
- stream_class = bt_event_class_borrow_stream_class(event_class);
+ stream_class = bt_event_class_borrow_stream_class_inline(event_class);
BT_ASSERT(stream_class);
return bt_stream_class_borrow_trace_class(stream_class) != NULL;
}
return (void *) message;
}
-struct bt_message *bt_message_event_create(
+static inline
+struct bt_message *create_event_message(
struct bt_self_message_iterator *self_msg_iter,
- struct bt_event_class *event_class,
- struct bt_packet *packet)
+ const struct bt_event_class *c_event_class,
+ const struct bt_packet *c_packet, bool with_cs,
+ uint64_t raw_value)
{
struct bt_self_component_port_input_message_iterator *msg_iter =
(void *) self_msg_iter;
struct bt_message_event *message = NULL;
+ struct bt_event_class *event_class = (void *) c_event_class;
+ struct bt_stream_class *stream_class;
+ struct bt_packet *packet = (void *) c_packet;
struct bt_event *event;
BT_ASSERT_PRE_NON_NULL(msg_iter, "Message iterator");
BT_ASSERT_PRE_NON_NULL(packet, "Packet");
BT_ASSERT_PRE(event_class_has_trace(event_class),
"Event class is not part of a trace: %!+E", event_class);
- BT_LIB_LOGD("Creating event message object: %![ec-]+E",
- event_class);
+ stream_class = bt_event_class_borrow_stream_class_inline(event_class);
+ BT_ASSERT(stream_class);
+ BT_ASSERT_PRE((with_cs && stream_class->default_clock_class) ||
+ (!with_cs && !stream_class->default_clock_class),
+ "Creating an event message with a default clock snapshot, but without "
+ "a default clock class, or without a default clock snapshot, "
+ "but with a default clock class: ",
+ "%![ec-]+E, %![sc-]+S, with-cs=%d, "
+ "cs-val=%" PRIu64,
+ event_class, stream_class, with_cs, raw_value);
+ BT_LIB_LOGD("Creating event message object: %![ec-]+E", event_class);
event = bt_event_create(event_class, packet);
if (unlikely(!event)) {
BT_LIB_LOGE("Cannot create event from event class: "
goto error;
}
+ if (with_cs) {
+ BT_ASSERT(stream_class->default_clock_class);
+ message->default_cs = bt_clock_snapshot_create(
+ stream_class->default_clock_class);
+ if (!message->default_cs) {
+ goto error;
+ }
+
+ bt_clock_snapshot_set_raw_value(message->default_cs, raw_value);
+ }
+
BT_ASSERT(!message->event);
message->event = event;
bt_packet_set_is_frozen(packet, true);
return (void *) message;
}
+struct bt_message *bt_message_event_create(
+ struct bt_self_message_iterator *msg_iter,
+ const struct bt_event_class *event_class,
+ const struct bt_packet *packet)
+{
+ return create_event_message(msg_iter, event_class, packet, false, 0);
+}
+
+struct bt_message *bt_message_event_create_with_default_clock_snapshot(
+ struct bt_self_message_iterator *msg_iter,
+ const struct bt_event_class *event_class,
+ const struct bt_packet *packet,
+ uint64_t raw_value)
+{
+ return create_event_message(msg_iter, event_class, packet,
+ true, raw_value);
+}
+
BT_HIDDEN
void bt_message_event_destroy(struct bt_message *msg)
{
event_msg->event = NULL;
}
+ if (event_msg->default_cs) {
+ bt_clock_snapshot_recycle(event_msg->default_cs);
+ event_msg->default_cs = NULL;
+ }
+
g_free(msg);
}
BT_ASSERT(event_msg->event);
bt_event_recycle(event_msg->event);
event_msg->event = NULL;
+
+ if (event_msg->default_cs) {
+ bt_clock_snapshot_recycle(event_msg->default_cs);
+ event_msg->default_cs = NULL;
+ }
+
graph = msg->graph;
msg->graph = NULL;
bt_object_pool_recycle_object(&graph->event_msg_pool, msg);
{
return borrow_event((void *) message);
}
+
+const struct bt_clock_snapshot *
+bt_message_event_borrow_default_clock_snapshot_const(
+ const struct bt_message *msg)
+{
+ struct bt_message_event *event_msg = (void *) msg;
+ struct bt_stream_class *stream_class;
+
+ BT_ASSERT_PRE_NON_NULL(msg, "Message");
+ BT_ASSERT_PRE_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_EVENT);
+ stream_class = bt_event_class_borrow_stream_class_inline(
+ event_msg->event->class);
+ BT_ASSERT(stream_class);
+ BT_ASSERT_PRE(stream_class->default_clock_class,
+ "Message's stream's class has no default clock class: "
+ "%![msg-]+n, %![sc-]+S", msg, stream_class);
+ return event_msg->default_cs;
+}
+
+const bt_clock_class *
+bt_message_event_borrow_stream_class_default_clock_class_const(
+ const bt_message *msg)
+{
+ struct bt_message_event *event_msg = (void *) msg;
+ struct bt_stream_class *stream_class;
+
+ BT_ASSERT_PRE_NON_NULL(msg, "Message");
+ BT_ASSERT_PRE_MSG_IS_TYPE(msg, BT_MESSAGE_TYPE_EVENT);
+ stream_class = bt_event_class_borrow_stream_class_inline(
+ event_msg->event->class);
+ BT_ASSERT(stream_class);
+ return stream_class->default_clock_class;
+}
projects / babeltrace.git / blobdiff