projects / babeltrace.git / blame
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|---|---|---|
| 3dca2276 PP |
1 | #ifndef BABELTRACE_CTF_WRITER_TRACE_H |
| 2 | #define BABELTRACE_CTF_WRITER_TRACE_H | |
| 3 | ||
| 4 | /* | |
| 5 | * BabelTrace - CTF Writer: Stream Class | |
| 6 | * | |
| 7 | * Copyright 2014 EfficiOS Inc. | |
| 8 | * | |
| 9 | * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
| 10 | * | |
| 11 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 12 | * of this software and associated documentation files (the "Software"), to deal | |
| 13 | * in the Software without restriction, including without limitation the rights | |
| 14 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 15 | * copies of the Software, and to permit persons to whom the Software is | |
| 16 | * furnished to do so, subject to the following conditions: | |
| 17 | * | |
| 18 | * The above copyright notice and this permission notice shall be included in | |
| 19 | * all copies or substantial portions of the Software. | |
| 20 | * | |
| 21 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 22 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 23 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 24 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 25 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 26 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 27 | * SOFTWARE. | |
| 28 | * | |
| 29 | * The Common Trace Format (CTF) Specification is available at | |
| 30 | * http://www.efficios.com/ctf | |
| 31 | */ | |
| 32 | ||
| 33 | #ifdef __cplusplus | |
| 34 | extern "C" { | |
| 35 | #endif | |
| 36 | ||
| 37 | struct bt_ctf_trace; | |
| 38 | struct bt_ctf_stream_class; | |
| 39 | struct bt_ctf_stream; | |
| 3dca2276 PP |
40 | |
| 41 | extern enum bt_ctf_byte_order bt_ctf_trace_get_native_byte_order( | |
| 42 | struct bt_ctf_trace *trace); | |
| 43 | ||
| 44 | extern int bt_ctf_trace_set_native_byte_order(struct bt_ctf_trace *trace, | |
| 45 | enum bt_ctf_byte_order native_byte_order); | |
| 46 | ||
| 47 | extern const unsigned char *bt_ctf_trace_get_uuid( | |
| 48 | struct bt_ctf_trace *trace); | |
| 49 | ||
| 50 | extern int bt_ctf_trace_set_uuid(struct bt_ctf_trace *trace, | |
| 51 | const unsigned char *uuid); | |
| 52 | ||
| 53 | extern int64_t bt_ctf_trace_get_environment_field_count( | |
| 54 | struct bt_ctf_trace *trace); | |
| 55 | ||
| 56 | extern const char * | |
| 57 | bt_ctf_trace_get_environment_field_name_by_index( | |
| 58 | struct bt_ctf_trace *trace, uint64_t index); | |
| 59 | ||
| 60 | extern struct bt_value * | |
| 61 | bt_ctf_trace_get_environment_field_value_by_index(struct bt_ctf_trace *trace, | |
| 62 | uint64_t index); | |
| 63 | ||
| 64 | extern struct bt_value * | |
| 65 | bt_ctf_trace_get_environment_field_value_by_name( | |
| 66 | struct bt_ctf_trace *trace, const char *name); | |
| 67 | ||
| 3dca2276 PP |
68 | extern int bt_ctf_trace_set_environment_field_integer( |
| 69 | struct bt_ctf_trace *trace, const char *name, | |
| 70 | int64_t value); | |
| 71 | ||
| 72 | extern int bt_ctf_trace_set_environment_field_string( | |
| 73 | struct bt_ctf_trace *trace, const char *name, | |
| 74 | const char *value); | |
| 75 | ||
| 76 | extern struct bt_ctf_field_type *bt_ctf_trace_get_packet_header_field_type( | |
| 77 | struct bt_ctf_trace *trace); | |
| 78 | ||
| 79 | extern int bt_ctf_trace_set_packet_header_field_type(struct bt_ctf_trace *trace, | |
| 80 | struct bt_ctf_field_type *packet_header_type); | |
| 81 | ||
| 3dca2276 PP |
82 | extern int64_t bt_ctf_trace_get_stream_class_count( |
| 83 | struct bt_ctf_trace *trace); | |
| 84 | ||
| 85 | extern struct bt_ctf_stream_class *bt_ctf_trace_get_stream_class_by_index( | |
| 86 | struct bt_ctf_trace *trace, uint64_t index); | |
| 87 | ||
| 88 | extern struct bt_ctf_stream_class *bt_ctf_trace_get_stream_class_by_id( | |
| 89 | struct bt_ctf_trace *trace, uint64_t id); | |
| 90 | ||
| 91 | extern int bt_ctf_trace_add_stream_class(struct bt_ctf_trace *trace, | |
| 92 | struct bt_ctf_stream_class *stream_class); | |
| 93 | ||
| 94 | extern int64_t bt_ctf_trace_get_stream_count(struct bt_ctf_trace *trace); | |
| 95 | ||
| 96 | extern struct bt_ctf_stream *bt_ctf_trace_get_stream_by_index( | |
| 97 | struct bt_ctf_trace *trace, uint64_t index); | |
| 98 | ||
| 99 | extern const char *bt_ctf_trace_get_name(struct bt_ctf_trace *trace); | |
| 100 | ||
| 101 | #ifdef __cplusplus | |
| 102 | } | |
| 103 | #endif | |
| 104 | ||
| 105 | #endif /* BABELTRACE_CTF_WRITER_TRACE_H */ |