projects / babeltrace.git / blame
| Commit | Line | Data |
|---|---|---|
| 273b65be | 1 | /* |
| 0235b0db MJ |
2 | * SPDX-License-Identifier: MIT |
| 3 | * | |
| e2f7325d | 4 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
| de9dd397 | 5 | * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com> |
| 273b65be JG |
6 | */ |
| 7 | ||
| 0235b0db MJ |
8 | #ifndef BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H |
| 9 | #define BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H | |
| 10 | ||
| 578e048b MJ |
11 | #include "common/assert.h" |
| 12 | #include "common/common.h" | |
| 3fadfbc0 | 13 | #include <babeltrace2/trace-ir/stream-class.h> |
| 578e048b MJ |
14 | #include "lib/object.h" |
| 15 | #include "lib/object-pool.h" | |
| 91d81473 | 16 | #include "common/macros.h" |
| 273b65be | 17 | #include <glib.h> |
| 3dca2276 | 18 | #include <inttypes.h> |
| c4f23e30 | 19 | #include <stdbool.h> |
| 273b65be | 20 | |
| 578e048b MJ |
21 | #include "field-class.h" |
| 22 | #include "utils.h" | |
| 23 | ||
| cb6f1f7d | 24 | struct bt_stream_class { |
| 83509119 | 25 | struct bt_object base; |
| 3dca2276 | 26 | |
| c6962c96 PP |
27 | /* Owned by this */ |
| 28 | struct bt_value *user_attributes; | |
| 29 | ||
| 44c440bc PP |
30 | struct { |
| 31 | GString *str; | |
| 32 | ||
| 33 | /* NULL or `str->str` above */ | |
| 34 | const char *value; | |
| 35 | } name; | |
| 36 | ||
| 37 | uint64_t id; | |
| 38 | bool assigns_automatic_event_class_id; | |
| 39 | bool assigns_automatic_stream_id; | |
| 26fc5aed | 40 | bool supports_packets; |
| 9b24b6aa PP |
41 | bool packets_have_beginning_default_clock_snapshot; |
| 42 | bool packets_have_end_default_clock_snapshot; | |
| 2e90378a PP |
43 | bool supports_discarded_events; |
| 44 | bool supports_discarded_packets; | |
| 45 | bool discarded_events_have_default_clock_snapshots; | |
| 46 | bool discarded_packets_have_default_clock_snapshots; | |
| 5cd6d0e5 | 47 | struct bt_field_class *packet_context_fc; |
| 5cd6d0e5 | 48 | struct bt_field_class *event_common_context_fc; |
| 44c440bc PP |
49 | struct bt_clock_class *default_clock_class; |
| 50 | ||
| 51 | /* Array of `struct bt_event_class *` */ | |
| 3dca2276 PP |
52 | GPtrArray *event_classes; |
| 53 | ||
| 312c056a PP |
54 | /* Pool of `struct bt_field_wrapper *` */ |
| 55 | struct bt_object_pool packet_context_field_pool; | |
| 5ca83563 | 56 | |
| 44c440bc PP |
57 | bool frozen; |
| 58 | }; | |
| 3dca2276 | 59 | |
| 2a3ced3c | 60 | BT_HIDDEN |
| 40f4ba76 | 61 | void _bt_stream_class_freeze(const struct bt_stream_class *stream_class); |
| 2a3ced3c | 62 | |
| 44c440bc PP |
63 | #ifdef BT_DEV_MODE |
| 64 | # define bt_stream_class_freeze _bt_stream_class_freeze | |
| 65 | #else | |
| 66 | # define bt_stream_class_freeze(_sc) | |
| 67 | #endif | |
| 3dca2276 PP |
68 | |
| 69 | static inline | |
| 862ca4ed | 70 | struct bt_trace_class *bt_stream_class_borrow_trace_class_inline( |
| 40f4ba76 | 71 | const struct bt_stream_class *stream_class) |
| dc3fffef | 72 | { |
| 98b15851 | 73 | BT_ASSERT_DBG(stream_class); |
| 44c440bc | 74 | return (void *) bt_object_borrow_parent(&stream_class->base); |
| 3dca2276 PP |
75 | } |
| 76 | ||
| 56e18c4c | 77 | #endif /* BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H */ |