| | 1 | #ifndef BABELTRACE2_TRACE_IR_STREAM_CLASS_CONST_H |
| | 2 | #define BABELTRACE2_TRACE_IR_STREAM_CLASS_CONST_H |
| | 3 | |
| | 4 | /* |
| | 5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
| | 6 | * Copyright 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| | 7 | * |
| | 8 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| | 9 | * of this software and associated documentation files (the "Software"), to deal |
| | 10 | * in the Software without restriction, including without limitation the rights |
| | 11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| | 12 | * copies of the Software, and to permit persons to whom the Software is |
| | 13 | * furnished to do so, subject to the following conditions: |
| | 14 | * |
| | 15 | * The above copyright notice and this permission notice shall be included in |
| | 16 | * all copies or substantial portions of the Software. |
| | 17 | * |
| | 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| | 19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| | 20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| | 21 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| | 22 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| | 23 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| | 24 | * SOFTWARE. |
| | 25 | * |
| | 26 | * The Common Trace Format (CTF) Specification is available at |
| | 27 | * http://www.efficios.com/ctf |
| | 28 | */ |
| | 29 | |
| | 30 | #ifndef __BT_IN_BABELTRACE_H |
| | 31 | # error "Please include <babeltrace2/babeltrace.h> instead." |
| | 32 | #endif |
| | 33 | |
| | 34 | #include <stdint.h> |
| | 35 | |
| | 36 | /* |
| | 37 | * For bt_bool, bt_trace_class, bt_stream_class, bt_event_class, |
| | 38 | * bt_stream_class |
| | 39 | */ |
| | 40 | #include <babeltrace2/types.h> |
| | 41 | |
| | 42 | #ifdef __cplusplus |
| | 43 | extern "C" { |
| | 44 | #endif |
| | 45 | |
| | 46 | extern const bt_trace_class *bt_stream_class_borrow_trace_class_const( |
| | 47 | const bt_stream_class *stream_class); |
| | 48 | |
| | 49 | extern const char *bt_stream_class_get_name( |
| | 50 | const bt_stream_class *stream_class); |
| | 51 | |
| | 52 | extern bt_bool bt_stream_class_assigns_automatic_event_class_id( |
| | 53 | const bt_stream_class *stream_class); |
| | 54 | |
| | 55 | extern bt_bool bt_stream_class_assigns_automatic_stream_id( |
| | 56 | const bt_stream_class *stream_class); |
| | 57 | |
| | 58 | extern bt_bool bt_stream_class_supports_packets( |
| | 59 | const bt_stream_class *stream_class); |
| | 60 | |
| | 61 | extern bt_bool bt_stream_class_packets_have_beginning_default_clock_snapshot( |
| | 62 | const bt_stream_class *stream_class); |
| | 63 | |
| | 64 | extern bt_bool bt_stream_class_packets_have_end_default_clock_snapshot( |
| | 65 | const bt_stream_class *stream_class); |
| | 66 | |
| | 67 | extern bt_bool bt_stream_class_supports_discarded_events( |
| | 68 | const bt_stream_class *stream_class); |
| | 69 | |
| | 70 | extern bt_bool bt_stream_class_supports_discarded_packets( |
| | 71 | const bt_stream_class *stream_class); |
| | 72 | |
| | 73 | extern bt_bool bt_stream_class_discarded_events_have_default_clock_snapshots( |
| | 74 | const bt_stream_class *stream_class); |
| | 75 | |
| | 76 | extern bt_bool bt_stream_class_discarded_packets_have_default_clock_snapshots( |
| | 77 | const bt_stream_class *stream_class); |
| | 78 | |
| | 79 | extern uint64_t bt_stream_class_get_id( |
| | 80 | const bt_stream_class *stream_class); |
| | 81 | |
| | 82 | extern const bt_field_class * |
| | 83 | bt_stream_class_borrow_packet_context_field_class_const( |
| | 84 | const bt_stream_class *stream_class); |
| | 85 | |
| | 86 | extern const bt_field_class * |
| | 87 | bt_stream_class_borrow_event_common_context_field_class_const( |
| | 88 | const bt_stream_class *stream_class); |
| | 89 | |
| | 90 | extern uint64_t bt_stream_class_get_event_class_count( |
| | 91 | const bt_stream_class *stream_class); |
| | 92 | |
| | 93 | extern const bt_event_class * |
| | 94 | bt_stream_class_borrow_event_class_by_index_const( |
| | 95 | const bt_stream_class *stream_class, uint64_t index); |
| | 96 | |
| | 97 | extern const bt_event_class * |
| | 98 | bt_stream_class_borrow_event_class_by_id_const( |
| | 99 | const bt_stream_class *stream_class, uint64_t id); |
| | 100 | |
| | 101 | extern const bt_clock_class * |
| | 102 | bt_stream_class_borrow_default_clock_class_const( |
| | 103 | const bt_stream_class *stream_class); |
| | 104 | |
| | 105 | extern void bt_stream_class_get_ref(const bt_stream_class *stream_class); |
| | 106 | |
| | 107 | extern void bt_stream_class_put_ref(const bt_stream_class *stream_class); |
| | 108 | |
| | 109 | #define BT_STREAM_CLASS_PUT_REF_AND_RESET(_var) \ |
| | 110 | do { \ |
| | 111 | bt_stream_class_put_ref(_var); \ |
| | 112 | (_var) = NULL; \ |
| | 113 | } while (0) |
| | 114 | |
| | 115 | #define BT_STREAM_CLASS_MOVE_REF(_var_dst, _var_src) \ |
| | 116 | do { \ |
| | 117 | bt_stream_class_put_ref(_var_dst); \ |
| | 118 | (_var_dst) = (_var_src); \ |
| | 119 | (_var_src) = NULL; \ |
| | 120 | } while (0) |
| | 121 | |
| | 122 | #ifdef __cplusplus |
| | 123 | } |
| | 124 | #endif |
| | 125 | |
| | 126 | #endif /* BABELTRACE2_TRACE_IR_STREAM_CLASS_CONST_H */ |
projects / babeltrace.git / blame_incremental