* SOFTWARE.
*/
+#include <babeltrace/assert-pre-internal.h>
#include <babeltrace/ctf-ir/trace.h>
+#include <babeltrace/ctf-ir/stream-class-internal.h>
#include <babeltrace/ctf-ir/field-types.h>
#include <babeltrace/ctf-ir/fields.h>
+#include <babeltrace/ctf-ir/attributes-internal.h>
+#include <babeltrace/ctf-ir/clock-class-internal.h>
#include <babeltrace/object-internal.h>
+#include <babeltrace/object-pool-internal.h>
#include <babeltrace/babeltrace-internal.h>
#include <babeltrace/values.h>
+#include <babeltrace/types.h>
#include <glib.h>
#include <sys/types.h>
-#include <uuid/uuid.h>
-
-enum field_type_alias {
- FIELD_TYPE_ALIAS_UINT5_T = 0,
- FIELD_TYPE_ALIAS_UINT8_T,
- FIELD_TYPE_ALIAS_UINT16_T,
- FIELD_TYPE_ALIAS_UINT27_T,
- FIELD_TYPE_ALIAS_UINT32_T,
- FIELD_TYPE_ALIAS_UINT64_T,
- NR_FIELD_TYPE_ALIAS,
-};
+#include <babeltrace/compat/uuid-internal.h>
-struct bt_ctf_trace {
+struct bt_trace {
struct bt_object base;
- int frozen;
- uuid_t uuid;
- int byte_order; /* A value defined in Babeltrace's "endian.h" */
+
+ struct {
+ GString *str;
+
+ /* NULL or `str->str` above */
+ const char *value;
+ } name;
+
+ struct {
+ uint8_t uuid[BABELTRACE_UUID_LEN];
+
+ /* NULL or `uuid` above */
+ bt_uuid value;
+ } uuid;
+
struct bt_value *environment;
- GPtrArray *clocks; /* Array of pointers to bt_ctf_clock */
- GPtrArray *stream_classes; /* Array of ptrs to bt_ctf_stream_class */
- GPtrArray *streams; /* Array of ptrs to bt_ctf_stream */
- struct bt_ctf_field_type *packet_header_type;
- uint64_t next_stream_id;
- int is_created_by_writer;
+
+ /* Array of `struct bt_stream_class *` */
+ GPtrArray *stream_classes;
+
+ /* Array of `struct bt_stream *` */
+ GPtrArray *streams;
/*
- * This flag indicates if the trace is valid. A valid
- * trace is _always_ frozen.
+ * Stream class (weak) to number of instantiated streams, used
+ * to automatically assign stream IDs per stream class.
*/
- int valid;
-};
+ GHashTable *stream_classes_stream_count;
+
+ struct bt_field_type *packet_header_ft;
+ bool assigns_automatic_stream_class_id;
+
+ GArray *is_static_listeners;
+ bool is_static;
+ bool in_remove_listener;
+
+ /* Pool of `struct bt_field_wrapper *` */
+ struct bt_object_pool packet_header_field_pool;
-struct metadata_context {
- GString *string;
- GString *field_name;
- unsigned int current_indentation_level;
+ bool frozen;
};
BT_HIDDEN
-const char *get_byte_order_string(int byte_order);
+void _bt_trace_freeze(struct bt_trace *trace);
+
+#ifdef BT_DEV_MODE
+# define bt_trace_freeze _bt_trace_freeze
+#else
+# define bt_trace_freeze(_trace)
+#endif
+
+BT_HIDDEN
+void bt_trace_add_stream(struct bt_trace *trace, struct bt_stream *stream);
BT_HIDDEN
-struct bt_ctf_field_type *get_field_type(enum field_type_alias alias);
+uint64_t bt_trace_get_automatic_stream_id(struct bt_trace *trace,
+ struct bt_stream_class *stream_class);
#endif /* BABELTRACE_CTF_IR_TRACE_INTERNAL_H */