| 1 | #ifndef BABELTRACE_TRACE_IR_TRACE_CONST_H |
| 2 | #define BABELTRACE_TRACE_IR_TRACE_CONST_H |
| 3 | |
| 4 | /* |
| 5 | * Copyright 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 6 | * |
| 7 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 8 | * |
| 9 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 10 | * of this software and associated documentation files (the "Software"), to deal |
| 11 | * in the Software without restriction, including without limitation the rights |
| 12 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 13 | * copies of the Software, and to permit persons to whom the Software is |
| 14 | * furnished to do so, subject to the following conditions: |
| 15 | * |
| 16 | * The above copyright notice and this permission notice shall be included in |
| 17 | * all copies or substantial portions of the Software. |
| 18 | * |
| 19 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 20 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 21 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 22 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 23 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 24 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 25 | * SOFTWARE. |
| 26 | * |
| 27 | * The Common Trace Format (CTF) Specification is available at |
| 28 | * http://www.efficios.com/ctf |
| 29 | */ |
| 30 | |
| 31 | /* For bt_bool, bt_uuid */ |
| 32 | #include <babeltrace/types.h> |
| 33 | |
| 34 | #include <stdint.h> |
| 35 | |
| 36 | #ifdef __cplusplus |
| 37 | extern "C" { |
| 38 | #endif |
| 39 | |
| 40 | struct bt_trace; |
| 41 | struct bt_stream; |
| 42 | struct bt_stream_class; |
| 43 | struct bt_field_class; |
| 44 | struct bt_value; |
| 45 | |
| 46 | typedef void (* bt_trace_is_static_listener_func)(const struct bt_trace *trace, |
| 47 | void *data); |
| 48 | |
| 49 | typedef void (* bt_trace_listener_removed_func)(const struct bt_trace *trace, |
| 50 | void *data); |
| 51 | |
| 52 | extern bt_bool bt_trace_assigns_automatic_stream_class_id( |
| 53 | const struct bt_trace *trace); |
| 54 | |
| 55 | extern const char *bt_trace_get_name(const struct bt_trace *trace); |
| 56 | |
| 57 | extern bt_uuid bt_trace_get_uuid(const struct bt_trace *trace); |
| 58 | |
| 59 | extern uint64_t bt_trace_get_environment_entry_count( |
| 60 | const struct bt_trace *trace); |
| 61 | |
| 62 | extern void bt_trace_borrow_environment_entry_by_index_const( |
| 63 | const struct bt_trace *trace, uint64_t index, |
| 64 | const char **name, const struct bt_value **value); |
| 65 | |
| 66 | extern const struct bt_value * |
| 67 | bt_trace_borrow_environment_entry_value_by_name_const( |
| 68 | const struct bt_trace *trace, const char *name); |
| 69 | |
| 70 | extern const struct bt_field_class * |
| 71 | bt_trace_borrow_packet_header_field_class_const( |
| 72 | const struct bt_trace *trace); |
| 73 | |
| 74 | extern uint64_t bt_trace_get_stream_class_count(const struct bt_trace *trace); |
| 75 | |
| 76 | extern const struct bt_stream_class * |
| 77 | bt_trace_borrow_stream_class_by_index_const(const struct bt_trace *trace, |
| 78 | uint64_t index); |
| 79 | |
| 80 | extern const struct bt_stream_class *bt_trace_borrow_stream_class_by_id_const( |
| 81 | const struct bt_trace *trace, uint64_t id); |
| 82 | |
| 83 | extern uint64_t bt_trace_get_stream_count(const struct bt_trace *trace); |
| 84 | |
| 85 | extern const struct bt_stream *bt_trace_borrow_stream_by_index_const( |
| 86 | const struct bt_trace *trace, uint64_t index); |
| 87 | |
| 88 | extern const struct bt_stream *bt_trace_borrow_stream_by_id_const( |
| 89 | const struct bt_trace *trace, uint64_t id); |
| 90 | |
| 91 | extern bt_bool bt_trace_is_static(const struct bt_trace *trace); |
| 92 | |
| 93 | extern int bt_trace_add_is_static_listener(const struct bt_trace *trace, |
| 94 | bt_trace_is_static_listener_func listener, |
| 95 | bt_trace_listener_removed_func listener_removed, void *data, |
| 96 | uint64_t *listener_id); |
| 97 | |
| 98 | extern int bt_trace_remove_is_static_listener(const struct bt_trace *trace, |
| 99 | uint64_t listener_id); |
| 100 | |
| 101 | #ifdef __cplusplus |
| 102 | } |
| 103 | #endif |
| 104 | |
| 105 | #endif /* BABELTRACE_TRACE_IR_TRACE_CONST_H */ |