X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=lib%2Ftrace-ir%2Fstream-class.c;h=1f6732d883cf221dbe2f18731161da3cf6560a05;hb=68b66a256a54d32992dfefeaad11eea88b7df234;hp=b76580d5b4796af6643e0f9c447ebf9fbb1df095;hpb=93875071881517bbcf7d479b7c955297906f87d0;p=babeltrace.git

diff --git a/lib/trace-ir/stream-class.c b/lib/trace-ir/stream-class.c
index b76580d5..1f6732d8 100644
--- a/lib/trace-ir/stream-class.c
+++ b/lib/trace-ir/stream-class.c
@@ -22,24 +22,24 @@
  */
 
 #define BT_LOG_TAG "STREAM-CLASS"
-#include <babeltrace/lib-logging-internal.h>
-
-#include <babeltrace/assert-pre-internal.h>
-#include <babeltrace/trace-ir/clock-class-internal.h>
-#include <babeltrace/trace-ir/event-class-internal.h>
-#include <babeltrace/trace-ir/field-class-internal.h>
-#include <babeltrace/trace-ir/field-internal.h>
-#include <babeltrace/trace-ir/stream-class-internal.h>
-#include <babeltrace/trace-ir/trace-const.h>
-#include <babeltrace/trace-ir/trace-internal.h>
-#include <babeltrace/trace-ir/utils-internal.h>
-#include <babeltrace/trace-ir/field-wrapper-internal.h>
-#include <babeltrace/trace-ir/resolve-field-path-internal.h>
-#include <babeltrace/compiler-internal.h>
-#include <babeltrace/align-internal.h>
-#include <babeltrace/endian-internal.h>
-#include <babeltrace/assert-internal.h>
-#include <babeltrace/property-internal.h>
+#include <babeltrace2/lib-logging-internal.h>
+
+#include <babeltrace2/assert-pre-internal.h>
+#include <babeltrace2/trace-ir/clock-class-internal.h>
+#include <babeltrace2/trace-ir/event-class-internal.h>
+#include <babeltrace2/trace-ir/field-class-internal.h>
+#include <babeltrace2/trace-ir/field-internal.h>
+#include <babeltrace2/trace-ir/stream-class-internal.h>
+#include <babeltrace2/trace-ir/trace-const.h>
+#include <babeltrace2/trace-ir/trace-internal.h>
+#include <babeltrace2/trace-ir/utils-internal.h>
+#include <babeltrace2/trace-ir/field-wrapper-internal.h>
+#include <babeltrace2/trace-ir/resolve-field-path-internal.h>
+#include <babeltrace2/compiler-internal.h>
+#include <babeltrace2/align-internal.h>
+#include <babeltrace2/endian-internal.h>
+#include <babeltrace2/assert-internal.h>
+#include <babeltrace2/property-internal.h>
 #include <inttypes.h>
 #include <stdint.h>
 #include <stdbool.h>
@@ -284,6 +284,14 @@ bt_stream_class_borrow_packet_context_field_class_const(
 	return stream_class->packet_context_fc;
 }
 
+struct bt_field_class *
+bt_stream_class_borrow_packet_context_field_class(
+		struct bt_stream_class *stream_class)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	return stream_class->packet_context_fc;
+}
+
 enum bt_stream_class_status bt_stream_class_set_packet_context_field_class(
 		struct bt_stream_class *stream_class,
 		struct bt_field_class *field_class)
@@ -334,6 +342,14 @@ bt_stream_class_borrow_event_common_context_field_class_const(
 	return stream_class->event_common_context_fc;
 }
 
+struct bt_field_class *
+bt_stream_class_borrow_event_common_context_field_class(
+		struct bt_stream_class *stream_class)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	return stream_class->event_common_context_fc;
+}
+
 enum bt_stream_class_status
 bt_stream_class_set_event_common_context_field_class(
 		struct bt_stream_class *stream_class,
@@ -435,6 +451,46 @@ void bt_stream_class_set_assigns_automatic_event_class_id(
 		"assignment property: %!+S", stream_class);
 }
 
+bt_bool bt_stream_class_packets_have_beginning_default_clock_snapshot(
+		const struct bt_stream_class *stream_class)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	return (bt_bool) stream_class->packets_have_beginning_default_clock_snapshot;
+}
+
+void bt_stream_class_set_packets_have_beginning_default_clock_snapshot(
+		struct bt_stream_class *stream_class, bt_bool value)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	BT_ASSERT_PRE_STREAM_CLASS_HOT(stream_class);
+	BT_ASSERT_PRE(!value || stream_class->default_clock_class,
+		"Stream class has no default clock class: %!+S", stream_class);
+	stream_class->packets_have_beginning_default_clock_snapshot =
+		(bool) value;
+	BT_LIB_LOGV("Set stream class's \"packets have default beginning "
+		"clock snapshot\" property: %!+S", stream_class);
+}
+
+bt_bool bt_stream_class_packets_have_end_default_clock_snapshot(
+		const struct bt_stream_class *stream_class)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	return (bt_bool) stream_class->packets_have_end_default_clock_snapshot;
+}
+
+void bt_stream_class_set_packets_have_end_default_clock_snapshot(
+		struct bt_stream_class *stream_class, bt_bool value)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	BT_ASSERT_PRE_STREAM_CLASS_HOT(stream_class);
+	BT_ASSERT_PRE(!value || stream_class->default_clock_class,
+		"Stream class has no default clock class: %!+S", stream_class);
+	stream_class->packets_have_end_default_clock_snapshot =
+		(bool) value;
+	BT_LIB_LOGV("Set stream class's \"packets have default end "
+		"clock snapshot\" property: %!+S", stream_class);
+}
+
 bt_bool bt_stream_class_assigns_automatic_stream_id(
 		const struct bt_stream_class *stream_class)
 {
@@ -442,6 +498,78 @@ bt_bool bt_stream_class_assigns_automatic_stream_id(
 	return (bt_bool) stream_class->assigns_automatic_stream_id;
 }
 
+void bt_stream_class_set_supports_discarded_events(
+		struct bt_stream_class *stream_class,
+		bt_bool supports_discarded_events,
+		bt_bool with_default_clock_snapshots)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	BT_ASSERT_PRE_STREAM_CLASS_HOT(stream_class);
+	BT_ASSERT_PRE(supports_discarded_events ||
+		!with_default_clock_snapshots,
+		"Discarded events cannot have default clock snapshots when "
+		"not supported: %!+S", stream_class);
+	BT_ASSERT_PRE(!with_default_clock_snapshots ||
+		stream_class->default_clock_class,
+		"Stream class has no default clock class: %!+S", stream_class);
+	stream_class->supports_discarded_events =
+		(bool) supports_discarded_events;
+	stream_class->discarded_events_have_default_clock_snapshots =
+		(bool) with_default_clock_snapshots;
+	BT_LIB_LOGV("Set stream class's discarded events support property: "
+		"%!+S", stream_class);
+}
+
+bt_bool bt_stream_class_supports_discarded_events(
+		const struct bt_stream_class *stream_class)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	return (bt_bool) stream_class->supports_discarded_events;
+}
+
+bt_bool bt_stream_class_discarded_events_have_default_clock_snapshots(
+		const struct bt_stream_class *stream_class)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	return (bt_bool) stream_class->discarded_events_have_default_clock_snapshots;
+}
+
+void bt_stream_class_set_supports_discarded_packets(
+		struct bt_stream_class *stream_class,
+		bt_bool supports_discarded_packets,
+		bt_bool with_default_clock_snapshots)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	BT_ASSERT_PRE_STREAM_CLASS_HOT(stream_class);
+	BT_ASSERT_PRE(supports_discarded_packets ||
+		!with_default_clock_snapshots,
+		"Discarded packets cannot have default clock snapshots when "
+		"not supported: %!+S", stream_class);
+	BT_ASSERT_PRE(!with_default_clock_snapshots ||
+		stream_class->default_clock_class,
+		"Stream class has no default clock class: %!+S", stream_class);
+	stream_class->supports_discarded_packets =
+		(bool) supports_discarded_packets;
+	stream_class->discarded_packets_have_default_clock_snapshots =
+		(bool) with_default_clock_snapshots;
+	BT_LIB_LOGV("Set stream class's discarded packets support property: "
+		"%!+S", stream_class);
+}
+
+bt_bool bt_stream_class_supports_discarded_packets(
+		const struct bt_stream_class *stream_class)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	return (bt_bool) stream_class->supports_discarded_packets;
+}
+
+bt_bool bt_stream_class_discarded_packets_have_default_clock_snapshots(
+		const struct bt_stream_class *stream_class)
+{
+	BT_ASSERT_PRE_NON_NULL(stream_class, "Stream class");
+	return (bt_bool) stream_class->discarded_packets_have_default_clock_snapshots;
+}
+
 void bt_stream_class_set_assigns_automatic_stream_id(
 		struct bt_stream_class *stream_class,
 		bt_bool value)
@@ -453,13 +581,6 @@ void bt_stream_class_set_assigns_automatic_stream_id(
 		"assignment property: %!+S", stream_class);
 }
 
-bt_bool bt_stream_class_default_clock_is_always_known(
-		const struct bt_stream_class *stream_class)
-{
-	/* BT_CLOCK_SNAPSHOT_STATE_UNKNOWN is not supported as of 2.0 */
-	return BT_TRUE;
-}
-
 void bt_stream_class_get_ref(const struct bt_stream_class *stream_class)
 {
 	bt_object_get_ref(stream_class);