ir: move writer-specific declarations to writer header

[babeltrace.git] / include / babeltrace / ctf-ir / stream.h

diff --git a/include/babeltrace/ctf-ir/stream.h b/include/babeltrace/ctf-ir/stream.h
index ddb890b7a2467453d39079fc1ebf6ba0073a9414..410aba7c1377742e77b5ed6d321967ead0256910 100644 (file)
--- a/include/babeltrace/ctf-ir/stream.h
+++ b/include/babeltrace/ctf-ir/stream.h
@@ -50,140 +50,6 @@ struct bt_ctf_stream;
 extern struct bt_ctf_stream_class *bt_ctf_stream_get_class(
                struct bt_ctf_stream *stream);
 
-/*
- * bt_ctf_stream_get_discarded_events_count: get the number of discarded
- * events associated with this stream.
- *
- * Note that discarded events are not stored if the stream's packet
- * context has no "events_discarded" field. An error will be returned
- * in that case.
- *
- * @param stream Stream instance.
- *
- * Returns the number of discarded events, a negative value on error.
- */
-extern int bt_ctf_stream_get_discarded_events_count(
-               struct bt_ctf_stream *stream, uint64_t *count);
-
-/*
- * bt_ctf_stream_append_discarded_events: increment discarded events count.
- *
- * Increase the current packet's discarded event count. Has no effect if the
- * stream class' packet context has no "events_discarded" field.
- *
- * @param stream Stream instance.
- * @param event_count Number of discarded events to add to the stream's current
- *     packet.
- */
-extern void bt_ctf_stream_append_discarded_events(struct bt_ctf_stream *stream,
-               uint64_t event_count);
-
-/*
- * bt_ctf_stream_append_event: append an event to the stream.
- *
- * Append "event" to the stream's current packet. The stream's associated clock
- * will be sampled during this call. The event shall not be modified after
- * being appended to a stream. The stream will share the event's ownership by
- * incrementing its reference count. The current packet is not flushed to disk
- * until the next call to bt_ctf_stream_flush.
- *
- * The stream event context will be sampled for every appended event if
- * a stream event context was defined.
- *
- * @param stream Stream instance.
- * @param event Event instance to append to the stream's current packet.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_stream_append_event(struct bt_ctf_stream *stream,
-               struct bt_ctf_event *event);
-
-/*
- * bt_ctf_stream_get_packet_header: get a stream's packet header.
- *
- * @param stream Stream instance.
- *
- * Returns a field instance on success, NULL on error.
- */
-extern struct bt_ctf_field *bt_ctf_stream_get_packet_header(
-               struct bt_ctf_stream *stream);
-
-/*
- * bt_ctf_stream_set_packet_header: set a stream's packet header.
- *
- * The packet header's type must match the trace's packet header
- * type.
- *
- * @param stream Stream instance.
- * @param packet_header Packet header instance.
- *
- * Returns a field instance on success, NULL on error.
- */
-extern int bt_ctf_stream_set_packet_header(
-               struct bt_ctf_stream *stream,
-               struct bt_ctf_field *packet_header);
-
-/*
- * bt_ctf_stream_get_packet_context: get a stream's packet context.
- *
- * @param stream Stream instance.
- *
- * Returns a field instance on success, NULL on error.
- */
-extern struct bt_ctf_field *bt_ctf_stream_get_packet_context(
-               struct bt_ctf_stream *stream);
-
-/*
- * bt_ctf_stream_set_packet_context: set a stream's packet context.
- *
- * The packet context's type must match the stream class' packet
- * context type.
- *
- * @param stream Stream instance.
- * @param packet_context Packet context field instance.
- *
- * Returns a field instance on success, NULL on error.
- */
-extern int bt_ctf_stream_set_packet_context(
-               struct bt_ctf_stream *stream,
-               struct bt_ctf_field *packet_context);
-
-/*
- * bt_ctf_stream_flush: flush a stream.
- *
- * The stream's current packet's events will be flushed, thus closing the
- * current packet. Events subsequently appended to the stream will be
- * added to a new packet.
- *
- * Flushing will also set the packet context's default attributes if
- * they remained unset while populating the current packet. These default
- * attributes, along with their expected types, are detailed in stream-class.h.
- *
- * @param stream Stream instance.
- *
- * Returns 0 on success, a negative value on error.
- */
-extern int bt_ctf_stream_flush(struct bt_ctf_stream *stream);
-
-/*
- * bt_ctf_stream_get and bt_ctf_stream_put: increment and decrement the
- * stream's reference count.
- *
- * You may also use bt_ctf_get() and bt_ctf_put() with stream objects.
- *
- * These functions ensure that the stream 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.
- *
- * When the stream's reference count is decremented to 0 by a
- * bt_ctf_stream_put, the stream is freed.
- *
- * @param stream Stream instance.
- */
-extern void bt_ctf_stream_get(struct bt_ctf_stream *stream);
-extern void bt_ctf_stream_put(struct bt_ctf_stream *stream);
-
 #ifdef __cplusplus
 }
 #endif