projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 00e2e675 DG |
1 | /* |
| 2 | * Copyright (C) 2012 - David Goulet <dgoulet@efficios.com> | |
| 3 | * | |
| 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. | |
| 7 | * | |
| 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 | |
| 11 | * more details. | |
| 12 | * | |
| 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. | |
| 16 | */ | |
| 17 | ||
| 18 | #ifndef _RELAYD_H | |
| 19 | #define _RELAYD_H | |
| 20 | ||
| 21 | #include <unistd.h> | |
| 22 | ||
| 23 | #include <common/sessiond-comm/relayd.h> | |
| 24 | #include <common/sessiond-comm/sessiond-comm.h> | |
| e5148e25 | 25 | #include <common/trace-chunk.h> |
| 00e2e675 | 26 | |
| 6151a90f JD |
27 | int relayd_connect(struct lttcomm_relayd_sock *sock); |
| 28 | int relayd_close(struct lttcomm_relayd_sock *sock); | |
| b2c25d00 JG |
29 | int relayd_create_session(struct lttcomm_relayd_sock *rsock, |
| 30 | uint64_t *relayd_session_id, | |
| 31 | const char *session_name, const char *hostname, | |
| 32 | int session_live_timer, | |
| 65ff8ea3 | 33 | unsigned int snapshot, uint64_t sessiond_session_id, |
| b2c25d00 JG |
34 | const lttng_uuid sessiond_uuid, |
| 35 | const uint64_t *current_chunk_id); | |
| 6151a90f | 36 | int relayd_add_stream(struct lttcomm_relayd_sock *sock, const char *channel_name, |
| 0f907de1 | 37 | const char *pathname, uint64_t *stream_id, |
| 0b50e4b3 | 38 | uint64_t tracefile_size, uint64_t tracefile_count, |
| e5148e25 | 39 | struct lttng_trace_chunk *trace_chunk); |
| a4baae1b | 40 | int relayd_streams_sent(struct lttcomm_relayd_sock *rsock); |
| 6151a90f | 41 | int relayd_send_close_stream(struct lttcomm_relayd_sock *sock, uint64_t stream_id, |
| 173af62f | 42 | uint64_t last_net_seq_num); |
| 6151a90f JD |
43 | int relayd_version_check(struct lttcomm_relayd_sock *sock); |
| 44 | int relayd_start_data(struct lttcomm_relayd_sock *sock); | |
| 45 | int relayd_send_metadata(struct lttcomm_relayd_sock *sock, size_t len); | |
| 46 | int relayd_send_data_hdr(struct lttcomm_relayd_sock *sock, | |
| 00e2e675 | 47 | struct lttcomm_relayd_data_hdr *hdr, size_t size); |
| 6151a90f | 48 | int relayd_data_pending(struct lttcomm_relayd_sock *sock, uint64_t stream_id, |
| c8f59ee5 | 49 | uint64_t last_net_seq_num); |
| 6151a90f | 50 | int relayd_quiescent_control(struct lttcomm_relayd_sock *sock, |
| ad7051c0 | 51 | uint64_t metadata_stream_id); |
| 6151a90f JD |
52 | int relayd_begin_data_pending(struct lttcomm_relayd_sock *sock, uint64_t id); |
| 53 | int relayd_end_data_pending(struct lttcomm_relayd_sock *sock, uint64_t id, | |
| f7079f67 | 54 | unsigned int *is_data_inflight); |
| 1c20f0e2 | 55 | int relayd_send_index(struct lttcomm_relayd_sock *rsock, |
| 50adc264 | 56 | struct ctf_packet_index *index, uint64_t relay_stream_id, |
| 1c20f0e2 | 57 | uint64_t net_seq_num); |
| 93ec662e JD |
58 | int relayd_reset_metadata(struct lttcomm_relayd_sock *rsock, |
| 59 | uint64_t stream_id, uint64_t version); | |
| d73bf3d7 | 60 | int relayd_rotate_stream(struct lttcomm_relayd_sock *sock, uint64_t stream_id, |
| e5148e25 | 61 | uint64_t new_chunk_id, uint64_t seq_num); |
| 0ebdafe0 JG |
62 | int relayd_create_trace_chunk(struct lttcomm_relayd_sock *sock, |
| 63 | struct lttng_trace_chunk *chunk); | |
| 6bbcff33 JG |
64 | int relayd_close_trace_chunk(struct lttcomm_relayd_sock *sock, |
| 65 | struct lttng_trace_chunk *chunk); | |
| 00e2e675 DG |
66 | |
| 67 | #endif /* _RELAYD_H */ |