tomato/toxcore/events/events_alloc.c
Green Sky 3b6bb15e86 Squashed 'external/toxcore/c-toxcore/' changes from 11ab1d2a723..d9b8fa6098d
d9b8fa6098d fix: Fake broadcast address for 127.x.x.x
aa649165a57 chore: Add code for future netprof TCP testing
9e5693de5ac chore: add to_string functions for netprof enums
52d915e6a90 cleanup: Heap allocate network profile objects
80fabd4a729 feat: Implement Tox network profiler
05abe083cb6 cleanup: Some random cleanups, mostly related to mem.
5cca24513b8 cleanup: Check that onion IP/Port packing worked.
e092ecd1244 cleanup: Use tox memory allocator in some more places.
3cfe41c7587 fix: Avoid `memcpy`-ing structs into onion ping id data.
e32ac001938 fix: Add more information on why the frame was not sent.
ab887003687 fix: Allow TCP connections to fail `connect` calls.
7603170e663 refactor: Use tox memory in group connection allocations.
5bd8a85eb89 cleanup: Align internal logger with external on type of source line.
e9bf524d9e1 cleanup: Add missing `#include` to sort_test.cc.
d10c966b998 feat: Add `to_string` functions for toxencryptsave errors.
7bfd0dc8003 docs: Update the docs for group join functions
380dde9f2ae test: Add more logging to TCP connection constructor.
0f12f384c8c cleanup: Reduce stack frame sizes to below 4096 bytes.
bc43cec0626 chore: Happy new year!
fbe78f1702e cleanup: Add a `TOX_HIDE_DEPRECATED` check to hide deprecated symbols.
44d9da07e77 refactor: Use tox memory for group moderation/pack allocations.
7f26d520168 refactor: Use tox memory in group chats allocations.
2f62f3d0e77 refactor: Use tox Memory for group allocations.
8a968162041 chore: Add dispatch/events headers to bazel export.
2bbfb35abf6 docs: Output the error code string instead of int. in toxav logging
d55d0e4eaef cleanup: Remove redundant code for checking if group exists
2a6dc643338 chore: Upgrade dependencies for websockify.
fc0650601c1 fix: Allow peers to reconnect to group chats using a password

git-subtree-dir: external/toxcore/c-toxcore
git-subtree-split: d9b8fa6098de6c074038b6664d2572627540b148
2025-01-18 15:53:06 +01:00

81 lines
1.9 KiB
C

/* SPDX-License-Identifier: GPL-3.0-or-later
* Copyright © 2022-2025 The TokTok team.
*/
#include "events_alloc.h"
#include <assert.h>
#include "../ccompat.h"
#include "../mem.h"
#include "../tox_event.h"
#include "../tox_events.h"
Tox_Events_State *tox_events_alloc(void *user_data)
{
Tox_Events_State *state = (Tox_Events_State *)user_data;
assert(state != nullptr);
assert(state->mem != nullptr);
if (state->events != nullptr) {
// Already allocated.
return state;
}
Tox_Events *events = (Tox_Events *)mem_alloc(state->mem, sizeof(Tox_Events));
if (events == nullptr) {
// It's still null => allocation failed.
state->events = nullptr;
state->error = TOX_ERR_EVENTS_ITERATE_MALLOC;
return state;
}
*events = (Tox_Events) {
nullptr
};
state->events = events;
state->events->mem = state->mem;
return state;
}
void tox_events_free(Tox_Events *events)
{
if (events == nullptr) {
return;
}
for (uint32_t i = 0; i < events->events_size; ++i) {
tox_event_destruct(&events->events[i], events->mem);
}
mem_delete(events->mem, events->events);
mem_delete(events->mem, events);
}
bool tox_events_add(Tox_Events *events, const Tox_Event *event)
{
if (events->events_size == UINT32_MAX) {
return false;
}
if (events->events_size == events->events_capacity) {
const uint32_t new_events_capacity = events->events_capacity * 2 + 1;
Tox_Event *new_events = (Tox_Event *)mem_vrealloc(
events->mem, events->events, new_events_capacity, sizeof(Tox_Event));
if (new_events == nullptr) {
return false;
}
events->events = new_events;
events->events_capacity = new_events_capacity;
}
events->events[events->events_size] = *event;
++events->events_size;
return true;
}