| | 1 | #ifndef BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H |
| | 2 | #define BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H |
| | 3 | |
| | 4 | /* |
| | 5 | * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com> |
| | 6 | * Copyright 2013, 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 | |
| | 27 | #include <babeltrace/assert-internal.h> |
| | 28 | #include <babeltrace/common-internal.h> |
| | 29 | #include <babeltrace/trace-ir/field-class-internal.h> |
| | 30 | #include <babeltrace/trace-ir/utils-internal.h> |
| | 31 | #include <babeltrace/trace-ir/stream-class.h> |
| | 32 | #include <babeltrace/object-internal.h> |
| | 33 | #include <babeltrace/object-pool-internal.h> |
| | 34 | #include <babeltrace/babeltrace-internal.h> |
| | 35 | #include <glib.h> |
| | 36 | #include <inttypes.h> |
| | 37 | |
| | 38 | struct bt_stream_class { |
| | 39 | struct bt_object base; |
| | 40 | |
| | 41 | struct { |
| | 42 | GString *str; |
| | 43 | |
| | 44 | /* NULL or `str->str` above */ |
| | 45 | const char *value; |
| | 46 | } name; |
| | 47 | |
| | 48 | uint64_t id; |
| | 49 | bool assigns_automatic_event_class_id; |
| | 50 | bool assigns_automatic_stream_id; |
| | 51 | bool packets_have_default_beginning_clock_snapshot; |
| | 52 | bool packets_have_default_end_clock_snapshot; |
| | 53 | bool supports_discarded_events; |
| | 54 | bool supports_discarded_packets; |
| | 55 | bool discarded_events_have_default_clock_snapshots; |
| | 56 | bool discarded_packets_have_default_clock_snapshots; |
| | 57 | struct bt_field_class *packet_context_fc; |
| | 58 | struct bt_field_class *event_common_context_fc; |
| | 59 | struct bt_clock_class *default_clock_class; |
| | 60 | |
| | 61 | /* Array of `struct bt_event_class *` */ |
| | 62 | GPtrArray *event_classes; |
| | 63 | |
| | 64 | /* Pool of `struct bt_field_wrapper *` */ |
| | 65 | struct bt_object_pool packet_context_field_pool; |
| | 66 | |
| | 67 | bool frozen; |
| | 68 | }; |
| | 69 | |
| | 70 | BT_HIDDEN |
| | 71 | void _bt_stream_class_freeze(const struct bt_stream_class *stream_class); |
| | 72 | |
| | 73 | #ifdef BT_DEV_MODE |
| | 74 | # define bt_stream_class_freeze _bt_stream_class_freeze |
| | 75 | #else |
| | 76 | # define bt_stream_class_freeze(_sc) |
| | 77 | #endif |
| | 78 | |
| | 79 | static inline |
| | 80 | struct bt_trace_class *bt_stream_class_borrow_trace_class_inline( |
| | 81 | const struct bt_stream_class *stream_class) |
| | 82 | { |
| | 83 | BT_ASSERT(stream_class); |
| | 84 | return (void *) bt_object_borrow_parent(&stream_class->base); |
| | 85 | } |
| | 86 | |
| | 87 | #endif /* BABELTRACE_TRACE_IR_STREAM_CLASS_INTERNAL_H */ |
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