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1 | #ifndef BABELTRACE_CTF_IR_VISITOR_INTERNAL_H |
2 | #define BABELTRACE_CTF_IR_VISITOR_INTERNAL_H | |
3 | ||
4 | /* | |
5 | * BabelTrace - CTF IR: Visitor internal | |
6 | * | |
7 | * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com> | |
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 | ||
30 | #include <babeltrace/ctf-ir/event-types.h> | |
31 | #include <babeltrace/ctf-ir/event-types-internal.h> | |
32 | #include <babeltrace/babeltrace-internal.h> | |
33 | #include <glib.h> | |
34 | ||
35 | struct ctf_type_stack_frame { | |
36 | struct bt_ctf_field_type *type; | |
37 | int index; | |
38 | }; | |
39 | ||
40 | typedef GPtrArray ctf_type_stack; | |
41 | ||
42 | struct ctf_type_visitor_context { | |
43 | struct bt_ctf_trace *trace; | |
44 | struct bt_ctf_stream_class *stream_class; | |
45 | struct bt_ctf_event_class *event_class; | |
46 | /* Root node being visited */ | |
47 | enum bt_ctf_node root_node; | |
48 | ctf_type_stack *stack; | |
49 | }; | |
50 | ||
51 | typedef int (*ctf_type_visitor_func)(struct bt_ctf_field_type *, | |
52 | struct ctf_type_visitor_context *); | |
53 | ||
54 | BT_HIDDEN | |
55 | ctf_type_stack *ctf_type_stack_create(void); | |
56 | ||
57 | BT_HIDDEN | |
58 | void ctf_type_stack_destroy(ctf_type_stack *stack); | |
59 | ||
60 | BT_HIDDEN | |
61 | int ctf_type_stack_push(ctf_type_stack *stack, | |
62 | struct ctf_type_stack_frame *entry); | |
63 | ||
64 | BT_HIDDEN | |
65 | struct ctf_type_stack_frame *ctf_type_stack_peek( | |
66 | ctf_type_stack *stack); | |
67 | ||
68 | BT_HIDDEN | |
69 | struct ctf_type_stack_frame *ctf_type_stack_pop(ctf_type_stack *stack); | |
70 | ||
71 | BT_HIDDEN | |
72 | int bt_ctf_trace_visit(struct bt_ctf_trace *trace, | |
73 | ctf_type_visitor_func func); | |
74 | ||
75 | BT_HIDDEN | |
76 | int bt_ctf_trace_resolve_types(struct bt_ctf_trace *trace); | |
77 | ||
78 | BT_HIDDEN | |
79 | int bt_ctf_stream_class_resolve_types(struct bt_ctf_stream_class *stream_class, | |
80 | struct bt_ctf_trace *trace); | |
81 | ||
82 | BT_HIDDEN | |
83 | int bt_ctf_event_class_resolve_types(struct bt_ctf_event_class *event_class, | |
84 | struct bt_ctf_trace *trace, | |
85 | struct bt_ctf_stream_class *stream_class); | |
86 | ||
87 | #endif /* BABELTRACE_CTF_IR_VISITOR_INTERNAL_H */ |