projects / lttng-tools.git / blame
| Commit | Line | Data |
|---|---|---|
| 434131e4 JG |
1 | /* |
| 2 | * Copyright (C) 2018 - Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
| 3 | * | |
| 4 | * This library is free software; you can redistribute it and/or modify it | |
| 5 | * under the terms of the GNU Lesser General Public License, version 2.1 only, | |
| 6 | * as published by the Free Software Foundation. | |
| 7 | * | |
| 8 | * This library 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 Lesser General Public License | |
| 11 | * for more details. | |
| 12 | * | |
| 13 | * You should have received a copy of the GNU Lesser General Public License | |
| 14 | * along with this library; if not, write to the Free Software Foundation, | |
| 15 | * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 16 | */ | |
| 17 | ||
| 18 | #ifndef LTTNG_LOCATION_H | |
| 19 | #define LTTNG_LOCATION_H | |
| 20 | ||
| 21 | #include <stdint.h> | |
| 22 | ||
| 23 | #ifdef __cplusplus | |
| 24 | extern "C" { | |
| 25 | #endif | |
| 26 | ||
| 27 | enum lttng_trace_archive_location_type { | |
| 28 | LTTNG_TRACE_ARCHIVE_LOCATION_TYPE_UNKNOWN = 0, | |
| 29 | LTTNG_TRACE_ARCHIVE_LOCATION_TYPE_LOCAL = 1, | |
| 30 | LTTNG_TRACE_ARCHIVE_LOCATION_TYPE_RELAY = 2, | |
| 31 | }; | |
| 32 | ||
| 33 | enum lttng_trace_archive_location_status { | |
| 34 | LTTNG_TRACE_ARCHIVE_LOCATION_STATUS_OK = 0, | |
| 35 | LTTNG_TRACE_ARCHIVE_LOCATION_STATUS_INVALID = -1, | |
| 36 | LTTNG_TRACE_ARCHIVE_LOCATION_STATUS_ERROR = -2, | |
| 37 | }; | |
| 38 | ||
| 39 | enum lttng_trace_archive_location_relay_protocol_type { | |
| 40 | LTTNG_TRACE_ARCHIVE_LOCATION_RELAY_PROTOCOL_TYPE_TCP = 0, | |
| 41 | }; | |
| 42 | ||
| 43 | /* | |
| 44 | * Location of a trace archive. | |
| 45 | */ | |
| 46 | struct lttng_trace_archive_location; | |
| 47 | ||
| 48 | /* | |
| 49 | * Get a trace archive location's type. | |
| 50 | */ | |
| 51 | extern enum lttng_trace_archive_location_type | |
| 52 | lttng_trace_archive_location_get_type( | |
| 53 | const struct lttng_trace_archive_location *location); | |
| 54 | ||
| 55 | /* | |
| 56 | * Get the absolute path of a local trace archive location. | |
| 57 | * | |
| 58 | * The trace archive location maintains ownership of the absolute_path. | |
| 59 | */ | |
| 60 | extern enum lttng_trace_archive_location_status | |
| 61 | lttng_trace_archive_location_local_get_absolute_path( | |
| 62 | const struct lttng_trace_archive_location *location, | |
| 63 | const char **absolute_path); | |
| 64 | ||
| 65 | /* | |
| 66 | * Get the host address of the relay daemon associated to this trace archive | |
| 67 | * location. May be a hostname, IPv4, or IPv6 address. | |
| 68 | * | |
| 69 | * The trace archive location maintains ownership of relay_host. | |
| 70 | */ | |
| 71 | extern enum lttng_trace_archive_location_status | |
| 72 | lttng_trace_archive_location_relay_get_host( | |
| 73 | const struct lttng_trace_archive_location *location, | |
| 74 | const char **relay_host); | |
| 75 | ||
| 76 | /* | |
| 77 | * Get the control port of the relay daemon associated to this trace archive | |
| 78 | * location. | |
| 79 | */ | |
| 80 | extern enum lttng_trace_archive_location_status | |
| 81 | lttng_trace_archive_location_relay_get_control_port( | |
| 82 | const struct lttng_trace_archive_location *location, | |
| 83 | uint16_t *control_port); | |
| 84 | ||
| 85 | /* | |
| 86 | * Get the data port of the relay daemon associated to this trace archive | |
| 87 | * location. | |
| 88 | */ | |
| 89 | extern enum lttng_trace_archive_location_status | |
| 90 | lttng_trace_archive_location_relay_get_data_port( | |
| 91 | const struct lttng_trace_archive_location *location, | |
| 92 | uint16_t *data_port); | |
| 93 | ||
| 94 | /* | |
| 95 | * Get the protocol used to communicate with the relay daemon associated to this | |
| 96 | * trace archive location. | |
| 97 | */ | |
| 98 | extern enum lttng_trace_archive_location_status | |
| 99 | lttng_trace_archive_location_relay_get_protocol_type( | |
| 100 | const struct lttng_trace_archive_location *location, | |
| 101 | enum lttng_trace_archive_location_relay_protocol_type *protocol); | |
| 102 | ||
| 103 | /* | |
| 104 | * Get path relative to the relay daemon's current output path. | |
| 105 | * | |
| 106 | * The trace archive location maintains ownership of relative_path. | |
| 107 | */ | |
| 108 | extern enum lttng_trace_archive_location_status | |
| 109 | lttng_trace_archive_location_relay_get_relative_path( | |
| 110 | const struct lttng_trace_archive_location *location, | |
| 111 | const char **relative_path); | |
| 112 | ||
| 113 | #ifdef __cplusplus | |
| 114 | } | |
| 115 | #endif | |
| 116 | ||
| 117 | #endif /* LTTNG_LOCATION_H */ |