projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 434131e4 | 1 | /* |
| ab5be9fa | 2 | * Copyright (C) 2018 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 434131e4 | 3 | * |
| ab5be9fa | 4 | * SPDX-License-Identifier: LGPL-2.1-only |
| 434131e4 | 5 | * |
| 434131e4 JG |
6 | */ |
| 7 | ||
| 8 | #ifndef LTTNG_LOCATION_H | |
| 9 | #define LTTNG_LOCATION_H | |
| 10 | ||
| 11 | #include <stdint.h> | |
| 12 | ||
| 13 | #ifdef __cplusplus | |
| 14 | extern "C" { | |
| 15 | #endif | |
| 16 | ||
| 17 | enum lttng_trace_archive_location_type { | |
| 18 | LTTNG_TRACE_ARCHIVE_LOCATION_TYPE_UNKNOWN = 0, | |
| 19 | LTTNG_TRACE_ARCHIVE_LOCATION_TYPE_LOCAL = 1, | |
| 20 | LTTNG_TRACE_ARCHIVE_LOCATION_TYPE_RELAY = 2, | |
| 21 | }; | |
| 22 | ||
| 23 | enum lttng_trace_archive_location_status { | |
| 24 | LTTNG_TRACE_ARCHIVE_LOCATION_STATUS_OK = 0, | |
| 25 | LTTNG_TRACE_ARCHIVE_LOCATION_STATUS_INVALID = -1, | |
| 26 | LTTNG_TRACE_ARCHIVE_LOCATION_STATUS_ERROR = -2, | |
| 27 | }; | |
| 28 | ||
| 29 | enum lttng_trace_archive_location_relay_protocol_type { | |
| 30 | LTTNG_TRACE_ARCHIVE_LOCATION_RELAY_PROTOCOL_TYPE_TCP = 0, | |
| 31 | }; | |
| 32 | ||
| 33 | /* | |
| 34 | * Location of a trace archive. | |
| 35 | */ | |
| 36 | struct lttng_trace_archive_location; | |
| 37 | ||
| 38 | /* | |
| 39 | * Get a trace archive location's type. | |
| 40 | */ | |
| 41 | extern enum lttng_trace_archive_location_type | |
| 42 | lttng_trace_archive_location_get_type( | |
| 43 | const struct lttng_trace_archive_location *location); | |
| 44 | ||
| 45 | /* | |
| 46 | * Get the absolute path of a local trace archive location. | |
| 47 | * | |
| 48 | * The trace archive location maintains ownership of the absolute_path. | |
| 49 | */ | |
| 50 | extern enum lttng_trace_archive_location_status | |
| 51 | lttng_trace_archive_location_local_get_absolute_path( | |
| 52 | const struct lttng_trace_archive_location *location, | |
| 53 | const char **absolute_path); | |
| 54 | ||
| 55 | /* | |
| 56 | * Get the host address of the relay daemon associated to this trace archive | |
| 57 | * location. May be a hostname, IPv4, or IPv6 address. | |
| 58 | * | |
| 59 | * The trace archive location maintains ownership of relay_host. | |
| 60 | */ | |
| 61 | extern enum lttng_trace_archive_location_status | |
| 62 | lttng_trace_archive_location_relay_get_host( | |
| 63 | const struct lttng_trace_archive_location *location, | |
| 64 | const char **relay_host); | |
| 65 | ||
| 66 | /* | |
| 67 | * Get the control port of the relay daemon associated to this trace archive | |
| 68 | * location. | |
| 69 | */ | |
| 70 | extern enum lttng_trace_archive_location_status | |
| 71 | lttng_trace_archive_location_relay_get_control_port( | |
| 72 | const struct lttng_trace_archive_location *location, | |
| 73 | uint16_t *control_port); | |
| 74 | ||
| 75 | /* | |
| 76 | * Get the data port of the relay daemon associated to this trace archive | |
| 77 | * location. | |
| 78 | */ | |
| 79 | extern enum lttng_trace_archive_location_status | |
| 80 | lttng_trace_archive_location_relay_get_data_port( | |
| 81 | const struct lttng_trace_archive_location *location, | |
| 82 | uint16_t *data_port); | |
| 83 | ||
| 84 | /* | |
| 85 | * Get the protocol used to communicate with the relay daemon associated to this | |
| 86 | * trace archive location. | |
| 87 | */ | |
| 88 | extern enum lttng_trace_archive_location_status | |
| 89 | lttng_trace_archive_location_relay_get_protocol_type( | |
| 90 | const struct lttng_trace_archive_location *location, | |
| 91 | enum lttng_trace_archive_location_relay_protocol_type *protocol); | |
| 92 | ||
| 93 | /* | |
| 94 | * Get path relative to the relay daemon's current output path. | |
| 95 | * | |
| 96 | * The trace archive location maintains ownership of relative_path. | |
| 97 | */ | |
| 98 | extern enum lttng_trace_archive_location_status | |
| 99 | lttng_trace_archive_location_relay_get_relative_path( | |
| 100 | const struct lttng_trace_archive_location *location, | |
| 101 | const char **relative_path); | |
| 102 | ||
| 103 | #ifdef __cplusplus | |
| 104 | } | |
| 105 | #endif | |
| 106 | ||
| 107 | #endif /* LTTNG_LOCATION_H */ |