projects / lttng-ust.git / blame
| Commit | Line | Data |
|---|---|---|
| 82b9bde8 | 1 | /* |
| c0c0989a | 2 | * SPDX-License-Identifier: LGPL-2.1-only |
| 82b9bde8 | 3 | * |
| c0c0989a | 4 | * Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 82b9bde8 JD |
5 | */ |
| 6 | ||
| 8cd08025 MJ |
7 | #ifndef _UST_COMMON_RINGBUFFER_CLIENTS_CLIENTS_H |
| 8 | #define _UST_COMMON_RINGBUFFER_CLIENTS_CLIENTS_H | |
| c0c0989a | 9 | |
| fb31eb73 | 10 | #include <stdint.h> |
| 8cd08025 MJ |
11 | #include <lttng/ust-events.h> |
| 12 | ||
| e4db8f98 | 13 | #include "common/ringbuffer/ringbuffer-config.h" |
| fb31eb73 | 14 | |
| 82b9bde8 | 15 | struct lttng_ust_client_lib_ring_buffer_client_cb { |
| b5457df5 | 16 | struct lttng_ust_ring_buffer_client_cb parent; |
| b2f3252a | 17 | |
| b5457df5 MD |
18 | int (*timestamp_begin) (struct lttng_ust_ring_buffer *buf, |
| 19 | struct lttng_ust_ring_buffer_channel *chan, | |
| b2f3252a | 20 | uint64_t *timestamp_begin); |
| b5457df5 MD |
21 | int (*timestamp_end) (struct lttng_ust_ring_buffer *buf, |
| 22 | struct lttng_ust_ring_buffer_channel *chan, | |
| b2f3252a | 23 | uint64_t *timestamp_end); |
| b5457df5 MD |
24 | int (*events_discarded) (struct lttng_ust_ring_buffer *buf, |
| 25 | struct lttng_ust_ring_buffer_channel *chan, | |
| b2f3252a | 26 | uint64_t *events_discarded); |
| b5457df5 MD |
27 | int (*content_size) (struct lttng_ust_ring_buffer *buf, |
| 28 | struct lttng_ust_ring_buffer_channel *chan, | |
| b2f3252a | 29 | uint64_t *content_size); |
| b5457df5 MD |
30 | int (*packet_size) (struct lttng_ust_ring_buffer *buf, |
| 31 | struct lttng_ust_ring_buffer_channel *chan, | |
| b2f3252a | 32 | uint64_t *packet_size); |
| b5457df5 MD |
33 | int (*stream_id) (struct lttng_ust_ring_buffer *buf, |
| 34 | struct lttng_ust_ring_buffer_channel *chan, | |
| b2f3252a | 35 | uint64_t *stream_id); |
| b5457df5 MD |
36 | int (*current_timestamp) (struct lttng_ust_ring_buffer *buf, |
| 37 | struct lttng_ust_ring_buffer_channel *chan, | |
| fca361e8 | 38 | uint64_t *ts); |
| b5457df5 MD |
39 | int (*sequence_number) (struct lttng_ust_ring_buffer *buf, |
| 40 | struct lttng_ust_ring_buffer_channel *chan, uint64_t *seq); | |
| 41 | int (*instance_id) (struct lttng_ust_ring_buffer *buf, | |
| 42 | struct lttng_ust_ring_buffer_channel *chan, uint64_t *id); | |
| 82b9bde8 JD |
43 | }; |
| 44 | ||
| 8cd08025 MJ |
45 | void lttng_ust_ring_buffer_clients_init(void) |
| 46 | __attribute__((visibility("hidden"))); | |
| 47 | ||
| 48 | void lttng_ust_ring_buffer_clients_exit(void) | |
| 49 | __attribute__((visibility("hidden"))); | |
| 14e0a135 | 50 | |
| 1d18d519 MJ |
51 | void lttng_ring_buffer_client_overwrite_init(void) |
| 52 | __attribute__((visibility("hidden"))); | |
| 53 | ||
| 54 | void lttng_ring_buffer_client_overwrite_rt_init(void) | |
| 55 | __attribute__((visibility("hidden"))); | |
| 56 | ||
| 57 | void lttng_ring_buffer_client_discard_init(void) | |
| 58 | __attribute__((visibility("hidden"))); | |
| 59 | ||
| 60 | void lttng_ring_buffer_client_discard_rt_init(void) | |
| 61 | __attribute__((visibility("hidden"))); | |
| 62 | ||
| 63 | void lttng_ring_buffer_metadata_client_init(void) | |
| 64 | __attribute__((visibility("hidden"))); | |
| 65 | ||
| 66 | ||
| 67 | void lttng_ring_buffer_client_overwrite_exit(void) | |
| 68 | __attribute__((visibility("hidden"))); | |
| 69 | ||
| 70 | void lttng_ring_buffer_client_overwrite_rt_exit(void) | |
| 71 | __attribute__((visibility("hidden"))); | |
| 72 | ||
| 73 | void lttng_ring_buffer_client_discard_exit(void) | |
| 74 | __attribute__((visibility("hidden"))); | |
| 75 | ||
| 76 | void lttng_ring_buffer_client_discard_rt_exit(void) | |
| 77 | __attribute__((visibility("hidden"))); | |
| 78 | ||
| 79 | void lttng_ring_buffer_metadata_client_exit(void) | |
| 80 | __attribute__((visibility("hidden"))); | |
| 81 | ||
| 82 | ||
| a9fd951a | 83 | void lttng_ust_ring_buffer_client_overwrite_alloc_tls(void) |
| 1d18d519 MJ |
84 | __attribute__((visibility("hidden"))); |
| 85 | ||
| a9fd951a | 86 | void lttng_ust_ring_buffer_client_overwrite_rt_alloc_tls(void) |
| 1d18d519 MJ |
87 | __attribute__((visibility("hidden"))); |
| 88 | ||
| a9fd951a | 89 | void lttng_ust_ring_buffer_client_discard_alloc_tls(void) |
| 1d18d519 MJ |
90 | __attribute__((visibility("hidden"))); |
| 91 | ||
| a9fd951a | 92 | void lttng_ust_ring_buffer_client_discard_rt_alloc_tls(void) |
| 1d18d519 | 93 | __attribute__((visibility("hidden"))); |
| 14e0a135 | 94 | |
| 8cd08025 | 95 | #endif /* _UST_COMMON_RINGBUFFER_CLIENTS_CLIENTS_H */ |