2 * Copyright (C) 2019 - Jérémie Galarneau <jeremie.galarneau@efficios.com>
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License, version 2 only, as
6 * published by the Free Software Foundation.
8 * This program is distributed in the hope that it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
13 * You should have received a copy of the GNU General Public License along with
14 * this program; if not, write to the Free Software Foundation, Inc., 51
15 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 #ifndef SESSIOND_TRACE_CHUNK_REGISTRY_H
19 #define SESSIOND_TRACE_CHUNK_REGISTRY_H
21 #include <common/uuid.h>
22 #include <common/trace-chunk.h>
25 struct sessiond_trace_chunk_registry
;
27 struct sessiond_trace_chunk_registry
*
28 sessiond_trace_chunk_registry_create(void);
30 void sessiond_trace_chunk_registry_destroy(
31 struct sessiond_trace_chunk_registry
*sessiond_registry
);
33 int sessiond_trace_chunk_registry_session_created(
34 struct sessiond_trace_chunk_registry
*sessiond_registry
,
35 const lttng_uuid sessiond_uuid
);
37 int sessiond_trace_chunk_registry_session_destroyed(
38 struct sessiond_trace_chunk_registry
*sessiond_registry
,
39 const lttng_uuid sessiond_uuid
);
41 struct lttng_trace_chunk
*sessiond_trace_chunk_registry_publish_chunk(
42 struct sessiond_trace_chunk_registry
*sessiond_registry
,
43 const lttng_uuid sessiond_uuid
, uint64_t session_id
,
44 struct lttng_trace_chunk
*chunk
);
46 struct lttng_trace_chunk
*
47 sessiond_trace_chunk_registry_get_anonymous_chunk(
48 struct sessiond_trace_chunk_registry
*sessiond_registry
,
49 const lttng_uuid sessiond_uuid
,
52 struct lttng_trace_chunk
*
53 sessiond_trace_chunk_registry_get_chunk(
54 struct sessiond_trace_chunk_registry
*sessiond_registry
,
55 const lttng_uuid sessiond_uuid
,
56 uint64_t session_id
, uint64_t chunk_id
);
58 int sessiond_trace_chunk_registry_chunk_exists(
59 struct sessiond_trace_chunk_registry
*sessiond_registry
,
60 const lttng_uuid sessiond_uuid
,
61 uint64_t session_id
, uint64_t chunk_id
, bool *chunk_exists
);
63 #endif /* SESSIOND_TRACE_CHUNK_REGISTRY_H */