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/* SPDX-License-Identifier: GPL-3.0-or-later
* Copyright © 2023-2024 The TokTok team.
*/
#include "events_alloc.h"
#include <assert.h>
#include "../attributes.h"
#include "../bin_pack.h"
#include "../bin_unpack.h"
#include "../ccompat.h"
#include "../mem.h"
#include "../tox.h"
#include "../tox_events.h"
#include "../tox_pack.h"
#include "../tox_unpack.h"
/*****************************************************
*
* :: struct and accessors
*
*****************************************************/
struct Tox_Event_Friend_Connection_Status {
uint32_t friend_number;
Tox_Connection connection_status;
};
non_null()
static void tox_event_friend_connection_status_set_friend_number(Tox_Event_Friend_Connection_Status *friend_connection_status,
uint32_t friend_number)
{
assert(friend_connection_status != nullptr);
friend_connection_status->friend_number = friend_number;
}
uint32_t tox_event_friend_connection_status_get_friend_number(const Tox_Event_Friend_Connection_Status *friend_connection_status)
{
assert(friend_connection_status != nullptr);
return friend_connection_status->friend_number;
}
non_null()
static void tox_event_friend_connection_status_set_connection_status(Tox_Event_Friend_Connection_Status *friend_connection_status,
Tox_Connection connection_status)
{
assert(friend_connection_status != nullptr);
friend_connection_status->connection_status = connection_status;
}
Tox_Connection tox_event_friend_connection_status_get_connection_status(const Tox_Event_Friend_Connection_Status *friend_connection_status)
{
assert(friend_connection_status != nullptr);
return friend_connection_status->connection_status;
}
non_null()
static void tox_event_friend_connection_status_construct(Tox_Event_Friend_Connection_Status *friend_connection_status)
{
*friend_connection_status = (Tox_Event_Friend_Connection_Status) {
0
};
}
non_null()
static void tox_event_friend_connection_status_destruct(Tox_Event_Friend_Connection_Status *friend_connection_status, const Memory *mem)
{
return;
}
bool tox_event_friend_connection_status_pack(
const Tox_Event_Friend_Connection_Status *event, Bin_Pack *bp)
{
return bin_pack_array(bp, 2)
&& bin_pack_u32(bp, event->friend_number)
&& tox_connection_pack(event->connection_status, bp);
}
non_null()
static bool tox_event_friend_connection_status_unpack_into(
Tox_Event_Friend_Connection_Status *event, Bin_Unpack *bu)
{
assert(event != nullptr);
if (!bin_unpack_array_fixed(bu, 2, nullptr)) {
return false;
}
return bin_unpack_u32(bu, &event->friend_number)
&& tox_connection_unpack(&event->connection_status, bu);
}
/*****************************************************
*
* :: new/free/add/get/size/unpack
*
*****************************************************/
const Tox_Event_Friend_Connection_Status *tox_event_get_friend_connection_status(const Tox_Event *event)
{
return event->type == TOX_EVENT_FRIEND_CONNECTION_STATUS ? event->data.friend_connection_status : nullptr;
}
Tox_Event_Friend_Connection_Status *tox_event_friend_connection_status_new(const Memory *mem)
{
Tox_Event_Friend_Connection_Status *const friend_connection_status =
(Tox_Event_Friend_Connection_Status *)mem_alloc(mem, sizeof(Tox_Event_Friend_Connection_Status));
if (friend_connection_status == nullptr) {
return nullptr;
}
tox_event_friend_connection_status_construct(friend_connection_status);
return friend_connection_status;
}
void tox_event_friend_connection_status_free(Tox_Event_Friend_Connection_Status *friend_connection_status, const Memory *mem)
{
if (friend_connection_status != nullptr) {
tox_event_friend_connection_status_destruct(friend_connection_status, mem);
}
mem_delete(mem, friend_connection_status);
}
non_null()
static Tox_Event_Friend_Connection_Status *tox_events_add_friend_connection_status(Tox_Events *events, const Memory *mem)
{
Tox_Event_Friend_Connection_Status *const friend_connection_status = tox_event_friend_connection_status_new(mem);
if (friend_connection_status == nullptr) {
return nullptr;
}
Tox_Event event;
event.type = TOX_EVENT_FRIEND_CONNECTION_STATUS;
event.data.friend_connection_status = friend_connection_status;
tox_events_add(events, &event);
return friend_connection_status;
}
bool tox_event_friend_connection_status_unpack(
Tox_Event_Friend_Connection_Status **event, Bin_Unpack *bu, const Memory *mem)
{
assert(event != nullptr);
assert(*event == nullptr);
*event = tox_event_friend_connection_status_new(mem);
if (*event == nullptr) {
return false;
}
return tox_event_friend_connection_status_unpack_into(*event, bu);
}
non_null()
static Tox_Event_Friend_Connection_Status *tox_event_friend_connection_status_alloc(void *user_data)
{
Tox_Events_State *state = tox_events_alloc(user_data);
assert(state != nullptr);
if (state->events == nullptr) {
return nullptr;
}
Tox_Event_Friend_Connection_Status *friend_connection_status = tox_events_add_friend_connection_status(state->events, state->mem);
if (friend_connection_status == nullptr) {
state->error = TOX_ERR_EVENTS_ITERATE_MALLOC;
return nullptr;
}
return friend_connection_status;
}
/*****************************************************
*
* :: event handler
*
*****************************************************/
void tox_events_handle_friend_connection_status(
Tox *tox, uint32_t friend_number, Tox_Connection connection_status,
void *user_data)
{
Tox_Event_Friend_Connection_Status *friend_connection_status = tox_event_friend_connection_status_alloc(user_data);
if (friend_connection_status == nullptr) {
return;
}
tox_event_friend_connection_status_set_friend_number(friend_connection_status, friend_number);
tox_event_friend_connection_status_set_connection_status(friend_connection_status, connection_status);
}
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