| 1 | /* |
| 2 | * SPDX-License-Identifier: MIT |
| 3 | * |
| 4 | * Copyright 2019 Philippe Proulx <pproulx@efficios.com> |
| 5 | */ |
| 6 | |
| 7 | #ifndef BABELTRACE_PLUGINS_TEXT_DETAILS_OBJ_LIFETIME_MGMT_H |
| 8 | #define BABELTRACE_PLUGINS_TEXT_DETAILS_OBJ_LIFETIME_MGMT_H |
| 9 | |
| 10 | #include <glib.h> |
| 11 | #include <babeltrace2/babeltrace.h> |
| 12 | #include <stdbool.h> |
| 13 | |
| 14 | #include "details.h" |
| 15 | #include "write.h" |
| 16 | |
| 17 | /* |
| 18 | * Returns whether or not stream class or event class `obj`, which |
| 19 | * belongs to `tc`, needs to be written. |
| 20 | */ |
| 21 | BT_HIDDEN |
| 22 | bool details_need_to_write_meta_object(struct details_write_ctx *ctx, |
| 23 | const bt_trace_class *tc, const void *obj); |
| 24 | |
| 25 | /* |
| 26 | * Marks stream class or event class `obj`, which belongs to `tc`, as |
| 27 | * written. |
| 28 | */ |
| 29 | BT_HIDDEN |
| 30 | void details_did_write_meta_object(struct details_write_ctx *ctx, |
| 31 | const bt_trace_class *tc, const void *obj); |
| 32 | |
| 33 | /* |
| 34 | * Returns whether or not trace class `tc` needs to be written. |
| 35 | */ |
| 36 | BT_HIDDEN |
| 37 | bool details_need_to_write_trace_class(struct details_write_ctx *ctx, |
| 38 | const bt_trace_class *tc); |
| 39 | |
| 40 | /* |
| 41 | * Marks trace class `tc` as written. |
| 42 | */ |
| 43 | BT_HIDDEN |
| 44 | int details_did_write_trace_class(struct details_write_ctx *ctx, |
| 45 | const bt_trace_class *tc); |
| 46 | |
| 47 | /* |
| 48 | * Writes the unique trace ID of `trace` to `*unique_id`, allocating a |
| 49 | * new unique ID if none exists. |
| 50 | */ |
| 51 | BT_HIDDEN |
| 52 | int details_trace_unique_id(struct details_write_ctx *ctx, |
| 53 | const bt_trace *trace, uint64_t *unique_id); |
| 54 | |
| 55 | #endif /* BABELTRACE_PLUGINS_TEXT_DETAILS_OBJ_LIFETIME_MGMT_H */ |