1 #ifndef BABELTRACE2_TRACE_IR_EVENT_CLASS_H
2 #define BABELTRACE2_TRACE_IR_EVENT_CLASS_H
5 * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
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12 * furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice shall be included in
15 * all copies or substantial portions of the Software.
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18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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26 #ifndef __BT_IN_BABELTRACE_H
27 # error "Please include <babeltrace2/babeltrace.h> instead."
32 #include <babeltrace2/trace-ir/event-class-const.h>
33 #include <babeltrace2/types.h>
39 extern bt_event_class
*bt_event_class_create(
40 bt_stream_class
*stream_class
);
42 extern bt_event_class
*bt_event_class_create_with_id(
43 bt_stream_class
*stream_class
, uint64_t id
);
45 extern bt_value
*bt_event_class_borrow_user_attributes(
46 bt_event_class
*event_class
);
48 extern void bt_event_class_set_user_attributes(
49 bt_event_class
*event_class
, const bt_value
*user_attributes
);
51 extern bt_stream_class
*bt_event_class_borrow_stream_class(
52 bt_event_class
*event_class
);
54 typedef enum bt_event_class_set_name_status
{
55 BT_EVENT_CLASS_SET_NAME_STATUS_MEMORY_ERROR
= __BT_FUNC_STATUS_MEMORY_ERROR
,
56 BT_EVENT_CLASS_SET_NAME_STATUS_OK
= __BT_FUNC_STATUS_OK
,
57 } bt_event_class_set_name_status
;
59 extern bt_event_class_set_name_status
bt_event_class_set_name(
60 bt_event_class
*event_class
, const char *name
);
62 extern void bt_event_class_set_log_level(bt_event_class
*event_class
,
63 bt_event_class_log_level log_level
);
65 typedef enum bt_event_class_set_emf_uri_status
{
66 BT_EVENT_CLASS_SET_EMF_URI_STATUS_MEMORY_ERROR
= __BT_FUNC_STATUS_MEMORY_ERROR
,
67 BT_EVENT_CLASS_SET_EMF_URI_STATUS_OK
= __BT_FUNC_STATUS_OK
,
68 } bt_event_class_set_emf_uri_status
;
70 extern bt_event_class_set_emf_uri_status
bt_event_class_set_emf_uri(
71 bt_event_class
*event_class
, const char *emf_uri
);
73 typedef enum bt_event_class_set_field_class_status
{
74 BT_EVENT_CLASS_SET_FIELD_CLASS_STATUS_MEMORY_ERROR
= __BT_FUNC_STATUS_MEMORY_ERROR
,
75 BT_EVENT_CLASS_SET_FIELD_CLASS_STATUS_OK
= __BT_FUNC_STATUS_OK
,
76 } bt_event_class_set_field_class_status
;
78 extern bt_event_class_set_field_class_status
79 bt_event_class_set_specific_context_field_class(bt_event_class
*event_class
,
80 bt_field_class
*field_class
);
82 extern bt_field_class
*
83 bt_event_class_borrow_specific_context_field_class(bt_event_class
*event_class
);
85 extern bt_event_class_set_field_class_status
86 bt_event_class_set_payload_field_class(
87 bt_event_class
*event_class
,
88 bt_field_class
*field_class
);
90 extern bt_field_class
*bt_event_class_borrow_payload_field_class(
91 bt_event_class
*event_class
);
97 #endif /* BABELTRACE2_TRACE_IR_EVENT_CLASS_H */