| 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 */ |