tomato-testing/toxcore/events/conference_title.c
Green Sky 61accfe184 Squashed 'external/toxcore/c-toxcore/' changes from 73d9b845a3..e2c01e457b
e2c01e457b refactor: Use enum-specific pack functions for enum values.
afc472402b refactor: Factor out union pack switch from event packer.
6caa7ce4b1 cleanup: Move the 2-element array pack out of individual events.
687af81f20 cleanup: Remove empty test doing nothing.
fcf5882428 test: Add printf log statement to group_moderation_test.
b4d8826228 cleanup: Remove old type-ordered event getters.
8c35e0fefb feat: add ngc events
97bdd83937 refactor: Make event dispatch ordered by receive time.
001d00ab30 fix: dont resolve to ipv6 addresses when its disabled
d3b935f63f fix(test): tests use ipv6 by default, even with USE_IPV6 set to 0
29fc5ea1f7 chore: add clangd files to .gitignore
d30c81acbc refactor: Move file streaming test to its own file.
acdc67387b fix(ci): window builds now build in parallel
REVERT: 73d9b845a3 cleanup: Remove old type-ordered event getters.
REVERT: b0840cc02d feat: add ngc events
REVERT: 7df9a51349 refactor: Make event dispatch ordered by receive time.

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: e2c01e457bfb8a59537175c8fe17ca9ab1c9e3e1
2024-01-15 23:32:23 +01:00

233 lines
6.5 KiB
C

/* SPDX-License-Identifier: GPL-3.0-or-later
* Copyright © 2023-2024 The TokTok team.
*/
#include "events_alloc.h"
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "../bin_pack.h"
#include "../bin_unpack.h"
#include "../ccompat.h"
#include "../mem.h"
#include "../tox.h"
#include "../tox_events.h"
/*****************************************************
*
* :: struct and accessors
*
*****************************************************/
struct Tox_Event_Conference_Title {
uint32_t conference_number;
uint32_t peer_number;
uint8_t *title;
uint32_t title_length;
};
non_null()
static void tox_event_conference_title_set_conference_number(Tox_Event_Conference_Title *conference_title,
uint32_t conference_number)
{
assert(conference_title != nullptr);
conference_title->conference_number = conference_number;
}
uint32_t tox_event_conference_title_get_conference_number(const Tox_Event_Conference_Title *conference_title)
{
assert(conference_title != nullptr);
return conference_title->conference_number;
}
non_null()
static void tox_event_conference_title_set_peer_number(Tox_Event_Conference_Title *conference_title,
uint32_t peer_number)
{
assert(conference_title != nullptr);
conference_title->peer_number = peer_number;
}
uint32_t tox_event_conference_title_get_peer_number(const Tox_Event_Conference_Title *conference_title)
{
assert(conference_title != nullptr);
return conference_title->peer_number;
}
non_null()
static bool tox_event_conference_title_set_title(Tox_Event_Conference_Title *conference_title,
const uint8_t *title, uint32_t title_length)
{
assert(conference_title != nullptr);
if (conference_title->title != nullptr) {
free(conference_title->title);
conference_title->title = nullptr;
conference_title->title_length = 0;
}
uint8_t *title_copy = (uint8_t *)malloc(title_length);
if (title_copy == nullptr) {
return false;
}
memcpy(title_copy, title, title_length);
conference_title->title = title_copy;
conference_title->title_length = title_length;
return true;
}
uint32_t tox_event_conference_title_get_title_length(const Tox_Event_Conference_Title *conference_title)
{
assert(conference_title != nullptr);
return conference_title->title_length;
}
const uint8_t *tox_event_conference_title_get_title(const Tox_Event_Conference_Title *conference_title)
{
assert(conference_title != nullptr);
return conference_title->title;
}
non_null()
static void tox_event_conference_title_construct(Tox_Event_Conference_Title *conference_title)
{
*conference_title = (Tox_Event_Conference_Title) {
0
};
}
non_null()
static void tox_event_conference_title_destruct(Tox_Event_Conference_Title *conference_title, const Memory *mem)
{
free(conference_title->title);
}
bool tox_event_conference_title_pack(
const Tox_Event_Conference_Title *event, Bin_Pack *bp)
{
return bin_pack_array(bp, 3)
&& bin_pack_u32(bp, event->conference_number)
&& bin_pack_u32(bp, event->peer_number)
&& bin_pack_bin(bp, event->title, event->title_length);
}
non_null()
static bool tox_event_conference_title_unpack_into(
Tox_Event_Conference_Title *event, Bin_Unpack *bu)
{
assert(event != nullptr);
if (!bin_unpack_array_fixed(bu, 3, nullptr)) {
return false;
}
return bin_unpack_u32(bu, &event->conference_number)
&& bin_unpack_u32(bu, &event->peer_number)
&& bin_unpack_bin(bu, &event->title, &event->title_length);
}
/*****************************************************
*
* :: new/free/add/get/size/unpack
*
*****************************************************/
const Tox_Event_Conference_Title *tox_event_get_conference_title(const Tox_Event *event)
{
return event->type == TOX_EVENT_CONFERENCE_TITLE ? event->data.conference_title : nullptr;
}
Tox_Event_Conference_Title *tox_event_conference_title_new(const Memory *mem)
{
Tox_Event_Conference_Title *const conference_title =
(Tox_Event_Conference_Title *)mem_alloc(mem, sizeof(Tox_Event_Conference_Title));
if (conference_title == nullptr) {
return nullptr;
}
tox_event_conference_title_construct(conference_title);
return conference_title;
}
void tox_event_conference_title_free(Tox_Event_Conference_Title *conference_title, const Memory *mem)
{
if (conference_title != nullptr) {
tox_event_conference_title_destruct(conference_title, mem);
}
mem_delete(mem, conference_title);
}
non_null()
static Tox_Event_Conference_Title *tox_events_add_conference_title(Tox_Events *events, const Memory *mem)
{
Tox_Event_Conference_Title *const conference_title = tox_event_conference_title_new(mem);
if (conference_title == nullptr) {
return nullptr;
}
Tox_Event event;
event.type = TOX_EVENT_CONFERENCE_TITLE;
event.data.conference_title = conference_title;
tox_events_add(events, &event);
return conference_title;
}
bool tox_event_conference_title_unpack(
Tox_Event_Conference_Title **event, Bin_Unpack *bu, const Memory *mem)
{
assert(event != nullptr);
*event = tox_event_conference_title_new(mem);
if (*event == nullptr) {
return false;
}
return tox_event_conference_title_unpack_into(*event, bu);
}
non_null()
static Tox_Event_Conference_Title *tox_event_conference_title_alloc(void *user_data)
{
Tox_Events_State *state = tox_events_alloc(user_data);
assert(state != nullptr);
if (state->events == nullptr) {
return nullptr;
}
Tox_Event_Conference_Title *conference_title = tox_events_add_conference_title(state->events, state->mem);
if (conference_title == nullptr) {
state->error = TOX_ERR_EVENTS_ITERATE_MALLOC;
return nullptr;
}
return conference_title;
}
/*****************************************************
*
* :: event handler
*
*****************************************************/
void tox_events_handle_conference_title(Tox *tox, uint32_t conference_number, uint32_t peer_number, const uint8_t *title, size_t length,
void *user_data)
{
Tox_Event_Conference_Title *conference_title = tox_event_conference_title_alloc(user_data);
if (conference_title == nullptr) {
return;
}
tox_event_conference_title_set_conference_number(conference_title, conference_number);
tox_event_conference_title_set_peer_number(conference_title, peer_number);
tox_event_conference_title_set_title(conference_title, title, length);
}