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2f77fc4b 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 CMD_H | |
19 | #define CMD_H | |
20 | ||
21 | #include "context.h" | |
2f77fc4b DG |
22 | #include "session.h" |
23 | ||
24 | /* | |
25 | * Init the command subsystem. Must be called before using any of the functions | |
26 | * above. This is called in the main() of the session daemon. | |
27 | */ | |
28 | void cmd_init(void); | |
29 | ||
30 | /* Session commands */ | |
31 | int cmd_create_session_uri(char *name, struct lttng_uri *uris, | |
ecc48a90 | 32 | size_t nb_uri, lttng_sock_cred *creds, unsigned int live_timer); |
27babd3a DG |
33 | int cmd_create_session_snapshot(char *name, struct lttng_uri *uris, |
34 | size_t nb_uri, lttng_sock_cred *creds); | |
2f77fc4b DG |
35 | int cmd_destroy_session(struct ltt_session *session, int wpipe); |
36 | ||
37 | /* Channel commands */ | |
56a37563 JG |
38 | int cmd_disable_channel(struct ltt_session *session, |
39 | enum lttng_domain_type domain, char *channel_name); | |
7972aab2 | 40 | int cmd_enable_channel(struct ltt_session *session, |
56a37563 JG |
41 | struct lttng_domain *domain, struct lttng_channel *attr, |
42 | int wpipe); | |
c92af2a5 MD |
43 | int cmd_track_id(struct ltt_session *session, |
44 | enum lttng_tracker_type tracker_type, | |
45 | enum lttng_domain_type domain, | |
46 | struct lttng_tracker_id *id); | |
47 | int cmd_untrack_id(struct ltt_session *session, | |
48 | enum lttng_tracker_type tracker_type, | |
49 | enum lttng_domain_type domain, | |
50 | struct lttng_tracker_id *id); | |
2f77fc4b DG |
51 | |
52 | /* Event commands */ | |
56a37563 JG |
53 | int cmd_disable_event(struct ltt_session *session, |
54 | enum lttng_domain_type domain, | |
6e911cad MD |
55 | char *channel_name, |
56 | struct lttng_event *event); | |
56a37563 | 57 | int cmd_add_context(struct ltt_session *session, enum lttng_domain_type domain, |
601d5acf | 58 | char *channel_name, struct lttng_event_context *ctx, int kwpipe); |
56a37563 | 59 | int cmd_set_filter(struct ltt_session *session, enum lttng_domain_type domain, |
178191b3 | 60 | char *channel_name, struct lttng_event *event, |
2f77fc4b | 61 | struct lttng_filter_bytecode *bytecode); |
7972aab2 | 62 | int cmd_enable_event(struct ltt_session *session, struct lttng_domain *domain, |
025faf73 | 63 | char *channel_name, struct lttng_event *event, |
6b453b5e | 64 | char *filter_expression, |
db8f1377 JI |
65 | struct lttng_filter_bytecode *filter, |
66 | struct lttng_event_exclusion *exclusion, | |
67 | int wpipe); | |
2f77fc4b DG |
68 | |
69 | /* Trace session action commands */ | |
70 | int cmd_start_trace(struct ltt_session *session); | |
71 | int cmd_stop_trace(struct ltt_session *session); | |
72 | ||
73 | /* Consumer commands */ | |
56a37563 JG |
74 | int cmd_register_consumer(struct ltt_session *session, |
75 | enum lttng_domain_type domain, | |
2f77fc4b | 76 | const char *sock_path, struct consumer_data *cdata); |
bda32d56 JG |
77 | int cmd_set_consumer_uri(struct ltt_session *session, size_t nb_uri, |
78 | struct lttng_uri *uris); | |
ffe60014 | 79 | int cmd_setup_relayd(struct ltt_session *session); |
2f77fc4b DG |
80 | |
81 | /* Listing commands */ | |
82 | ssize_t cmd_list_domains(struct ltt_session *session, | |
83 | struct lttng_domain **domains); | |
56a37563 JG |
84 | ssize_t cmd_list_events(enum lttng_domain_type domain, |
85 | struct ltt_session *session, char *channel_name, | |
b4e3ceb9 | 86 | struct lttng_event **events, size_t *total_size); |
56a37563 JG |
87 | ssize_t cmd_list_channels(enum lttng_domain_type domain, |
88 | struct ltt_session *session, struct lttng_channel **channels); | |
2f77fc4b DG |
89 | ssize_t cmd_list_domains(struct ltt_session *session, |
90 | struct lttng_domain **domains); | |
91 | void cmd_list_lttng_sessions(struct lttng_session *sessions, uid_t uid, | |
92 | gid_t gid); | |
56a37563 | 93 | ssize_t cmd_list_tracepoint_fields(enum lttng_domain_type domain, |
2f77fc4b | 94 | struct lttng_event_field **fields); |
56a37563 JG |
95 | ssize_t cmd_list_tracepoints(enum lttng_domain_type domain, |
96 | struct lttng_event **events); | |
6dc3064a DG |
97 | ssize_t cmd_snapshot_list_outputs(struct ltt_session *session, |
98 | struct lttng_snapshot_output **outputs); | |
834978fd | 99 | ssize_t cmd_list_syscalls(struct lttng_event **events); |
c92af2a5 MD |
100 | ssize_t cmd_list_tracker_ids(enum lttng_tracker_type tracker_type, |
101 | struct ltt_session *session, | |
102 | enum lttng_domain_type domain, | |
103 | struct lttng_tracker_id **ids); | |
2f77fc4b | 104 | |
6d805429 | 105 | int cmd_data_pending(struct ltt_session *session); |
2f77fc4b | 106 | |
6dc3064a DG |
107 | /* Snapshot */ |
108 | int cmd_snapshot_add_output(struct ltt_session *session, | |
109 | struct lttng_snapshot_output *output, uint32_t *id); | |
110 | int cmd_snapshot_del_output(struct ltt_session *session, | |
111 | struct lttng_snapshot_output *output); | |
112 | int cmd_snapshot_record(struct ltt_session *session, | |
113 | struct lttng_snapshot_output *output, int wait); | |
114 | ||
d7ba1388 MD |
115 | int cmd_set_session_shm_path(struct ltt_session *session, |
116 | const char *shm_path); | |
eded6438 | 117 | int cmd_regenerate_metadata(struct ltt_session *session); |
c2561365 | 118 | int cmd_regenerate_statedump(struct ltt_session *session); |
d7ba1388 | 119 | |
2f77fc4b | 120 | #endif /* CMD_H */ |