lib: fully detach CTF IR and CTF writer implementations

[babeltrace.git] / include / babeltrace / ctf-writer / stream-class.h

diff --git a/include/babeltrace/ctf-writer/stream-class.h b/include/babeltrace/ctf-writer/stream-class.h
index 32096086cb3ea38816cee2c4f09a46dece9e9cd8..33f653dd013e5e8f24aa283dc07048568f42590e 100644 (file)
--- a/include/babeltrace/ctf-writer/stream-class.h
+++ b/include/babeltrace/ctf-writer/stream-class.h
@@ -30,30 +30,92 @@
  * http://www.efficios.com/ctf
  */
 
-#include <babeltrace/ctf-ir/stream-class.h>
+#include <babeltrace/ref.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-/*
- * bt_ctf_stream_class_get and bt_ctf_stream_class_put: increment and
- * decrement the stream class' reference count.
- *
- * You may also use bt_ctf_get() and bt_ctf_put() with stream class objects.
- *
- * These functions ensure that the stream class won't be destroyed while it
- * is in use. The same number of get and put (plus one extra put to
- * release the initial reference done at creation) have to be done to
- * destroy a stream class.
- *
- * When the stream class' reference count is decremented to 0 by a
- * bt_ctf_stream_class_put, the stream class is freed.
- *
- * @param stream_class Stream class.
- */
-extern void bt_ctf_stream_class_get(struct bt_ctf_stream_class *stream_class);
-extern void bt_ctf_stream_class_put(struct bt_ctf_stream_class *stream_class);
+struct bt_ctf_stream_class;
+struct bt_ctf_trace;
+struct bt_ctf_event_class;
+struct bt_ctf_field_type;
+struct bt_ctf_clock;
+
+extern struct bt_ctf_stream_class *bt_ctf_stream_class_create(
+               const char *name);
+
+extern struct bt_ctf_trace *bt_ctf_stream_class_get_trace(
+               struct bt_ctf_stream_class *stream_class);
+
+extern const char *bt_ctf_stream_class_get_name(
+               struct bt_ctf_stream_class *stream_class);
+
+extern int bt_ctf_stream_class_set_name(
+               struct bt_ctf_stream_class *stream_class, const char *name);
+
+extern int64_t bt_ctf_stream_class_get_id(
+               struct bt_ctf_stream_class *stream_class);
+
+extern int bt_ctf_stream_class_set_id(
+               struct bt_ctf_stream_class *stream_class, uint64_t id);
+
+extern struct bt_ctf_field_type *bt_ctf_stream_class_get_packet_context_type(
+               struct bt_ctf_stream_class *stream_class);
+
+extern int bt_ctf_stream_class_set_packet_context_type(
+               struct bt_ctf_stream_class *stream_class,
+               struct bt_ctf_field_type *packet_context_type);
+
+extern struct bt_ctf_field_type *
+bt_ctf_stream_class_get_event_header_type(
+               struct bt_ctf_stream_class *stream_class);
+
+extern int bt_ctf_stream_class_set_event_header_type(
+               struct bt_ctf_stream_class *stream_class,
+               struct bt_ctf_field_type *event_header_type);
+
+extern struct bt_ctf_field_type *
+bt_ctf_stream_class_get_event_context_type(
+               struct bt_ctf_stream_class *stream_class);
+
+extern int bt_ctf_stream_class_set_event_context_type(
+               struct bt_ctf_stream_class *stream_class,
+               struct bt_ctf_field_type *event_context_type);
+
+extern int64_t bt_ctf_stream_class_get_event_class_count(
+               struct bt_ctf_stream_class *stream_class);
+
+extern struct bt_ctf_event_class *bt_ctf_stream_class_get_event_class_by_index(
+               struct bt_ctf_stream_class *stream_class, uint64_t index);
+
+extern struct bt_ctf_event_class *bt_ctf_stream_class_get_event_class_by_id(
+               struct bt_ctf_stream_class *stream_class, uint64_t id);
+
+extern int bt_ctf_stream_class_add_event_class(
+               struct bt_ctf_stream_class *stream_class,
+               struct bt_ctf_event_class *event_class);
+
+extern int bt_ctf_stream_class_set_clock(
+               struct bt_ctf_stream_class *ctf_stream_class,
+               struct bt_ctf_clock *clock);
+
+extern struct bt_ctf_clock *bt_ctf_stream_class_get_clock(
+        struct bt_ctf_stream_class *stream_class);
+
+/* Pre-2.0 CTF writer compatibility */
+static inline
+void bt_ctf_stream_class_get(struct bt_ctf_stream_class *stream_class)
+{
+       bt_get(stream_class);
+}
+
+/* Pre-2.0 CTF writer compatibility */
+static inline
+void bt_ctf_stream_class_put(struct bt_ctf_stream_class *stream_class)
+{
+       bt_put(stream_class);
+}
 
 #ifdef __cplusplus
 }