2 * Copyright (C) 2012 - David Goulet <dgoulet@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.
23 #include <common/sessiond-comm/relayd.h>
24 #include <common/sessiond-comm/sessiond-comm.h>
26 int relayd_connect(struct lttcomm_relayd_sock
*sock
);
27 int relayd_close(struct lttcomm_relayd_sock
*sock
);
28 int relayd_create_session(struct lttcomm_relayd_sock
*sock
, uint64_t *session_id
,
29 char *session_name
, char *hostname
, int session_live_timer
,
30 unsigned int snapshot
);
31 int relayd_add_stream(struct lttcomm_relayd_sock
*sock
, const char *channel_name
,
32 const char *pathname
, uint64_t *stream_id
,
33 uint64_t tracefile_size
, uint64_t tracefile_count
);
34 int relayd_streams_sent(struct lttcomm_relayd_sock
*rsock
);
35 int relayd_send_close_stream(struct lttcomm_relayd_sock
*sock
, uint64_t stream_id
,
36 uint64_t last_net_seq_num
);
37 int relayd_version_check(struct lttcomm_relayd_sock
*sock
);
38 int relayd_start_data(struct lttcomm_relayd_sock
*sock
);
39 int relayd_send_metadata(struct lttcomm_relayd_sock
*sock
, size_t len
);
40 int relayd_send_data_hdr(struct lttcomm_relayd_sock
*sock
,
41 struct lttcomm_relayd_data_hdr
*hdr
, size_t size
);
42 int relayd_data_pending(struct lttcomm_relayd_sock
*sock
, uint64_t stream_id
,
43 uint64_t last_net_seq_num
);
44 int relayd_quiescent_control(struct lttcomm_relayd_sock
*sock
,
45 uint64_t metadata_stream_id
);
46 int relayd_begin_data_pending(struct lttcomm_relayd_sock
*sock
, uint64_t id
);
47 int relayd_end_data_pending(struct lttcomm_relayd_sock
*sock
, uint64_t id
,
48 unsigned int *is_data_inflight
);
49 int relayd_send_index(struct lttcomm_relayd_sock
*rsock
,
50 struct ctf_packet_index
*index
, uint64_t relay_stream_id
,
51 uint64_t net_seq_num
);
52 int relayd_reset_metadata(struct lttcomm_relayd_sock
*rsock
,
53 uint64_t stream_id
, uint64_t version
);
54 int relayd_rotate_stream(struct lttcomm_relayd_sock
*sock
, uint64_t stream_id
,
55 const char *new_pathname
, uint64_t new_chunk_id
, uint64_t seq_num
);
56 int relayd_rotate_rename(struct lttcomm_relayd_sock
*sock
,
57 const char *current_path
, const char *new_path
);
58 int relayd_rotate_pending(struct lttcomm_relayd_sock
*sock
,
60 int relayd_mkdir(struct lttcomm_relayd_sock
*rsock
, const char *path
);
62 #endif /* _RELAYD_H */
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