2023-07-25 11:53:09 +02:00
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/* SPDX-License-Identifier: GPL-3.0-or-later
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2024-01-09 16:39:05 +01:00
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* Copyright © 2023-2024 The TokTok team.
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2023-07-25 11:53:09 +02:00
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*/
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#include "events_alloc.h"
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#include <assert.h>
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#include "../bin_pack.h"
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#include "../bin_unpack.h"
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#include "../ccompat.h"
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2024-01-09 16:39:05 +01:00
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#include "../mem.h"
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2023-07-25 11:53:09 +02:00
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#include "../tox.h"
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#include "../tox_events.h"
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/*****************************************************
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*
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* :: struct and accessors
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*
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*****************************************************/
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struct Tox_Event_Friend_Typing {
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uint32_t friend_number;
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bool typing;
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};
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non_null()
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static void tox_event_friend_typing_set_friend_number(Tox_Event_Friend_Typing *friend_typing,
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uint32_t friend_number)
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{
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assert(friend_typing != nullptr);
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friend_typing->friend_number = friend_number;
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}
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uint32_t tox_event_friend_typing_get_friend_number(const Tox_Event_Friend_Typing *friend_typing)
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{
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assert(friend_typing != nullptr);
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return friend_typing->friend_number;
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}
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non_null()
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2023-12-27 12:37:22 +01:00
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static void tox_event_friend_typing_set_typing(Tox_Event_Friend_Typing *friend_typing,
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bool typing)
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2023-07-25 11:53:09 +02:00
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{
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assert(friend_typing != nullptr);
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friend_typing->typing = typing;
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}
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bool tox_event_friend_typing_get_typing(const Tox_Event_Friend_Typing *friend_typing)
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{
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assert(friend_typing != nullptr);
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return friend_typing->typing;
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}
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non_null()
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2023-12-27 12:37:22 +01:00
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static void tox_event_friend_typing_construct(Tox_Event_Friend_Typing *friend_typing)
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{
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*friend_typing = (Tox_Event_Friend_Typing) {
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0
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};
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}
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non_null()
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static void tox_event_friend_typing_destruct(Tox_Event_Friend_Typing *friend_typing, const Memory *mem)
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{
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return;
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}
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bool tox_event_friend_typing_pack(
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const Tox_Event_Friend_Typing *event, Bin_Pack *bp)
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{
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return bin_pack_array(bp, 2)
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&& bin_pack_u32(bp, event->friend_number)
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&& bin_pack_bool(bp, event->typing);
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}
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non_null()
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static bool tox_event_friend_typing_unpack_into(
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Tox_Event_Friend_Typing *event, Bin_Unpack *bu)
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{
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assert(event != nullptr);
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2023-11-13 14:02:43 +01:00
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if (!bin_unpack_array_fixed(bu, 2, nullptr)) {
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2023-07-25 11:53:09 +02:00
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return false;
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}
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return bin_unpack_u32(bu, &event->friend_number)
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&& bin_unpack_bool(bu, &event->typing);
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}
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/*****************************************************
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*
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2023-12-27 12:37:22 +01:00
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* :: new/free/add/get/size/unpack
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2023-07-25 11:53:09 +02:00
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*
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*****************************************************/
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2023-12-27 12:37:22 +01:00
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const Tox_Event_Friend_Typing *tox_event_get_friend_typing(const Tox_Event *event)
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{
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return event->type == TOX_EVENT_FRIEND_TYPING ? event->data.friend_typing : nullptr;
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}
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2023-12-27 12:37:22 +01:00
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Tox_Event_Friend_Typing *tox_event_friend_typing_new(const Memory *mem)
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{
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Tox_Event_Friend_Typing *const friend_typing =
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(Tox_Event_Friend_Typing *)mem_alloc(mem, sizeof(Tox_Event_Friend_Typing));
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2023-07-25 11:53:09 +02:00
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2023-12-27 12:37:22 +01:00
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if (friend_typing == nullptr) {
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return nullptr;
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2023-07-25 11:53:09 +02:00
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}
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tox_event_friend_typing_construct(friend_typing);
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return friend_typing;
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}
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2023-12-27 12:37:22 +01:00
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void tox_event_friend_typing_free(Tox_Event_Friend_Typing *friend_typing, const Memory *mem)
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{
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if (friend_typing != nullptr) {
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tox_event_friend_typing_destruct(friend_typing, mem);
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}
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mem_delete(mem, friend_typing);
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2023-07-25 11:53:09 +02:00
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}
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2023-12-27 12:37:22 +01:00
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non_null()
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static Tox_Event_Friend_Typing *tox_events_add_friend_typing(Tox_Events *events, const Memory *mem)
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{
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Tox_Event_Friend_Typing *const friend_typing = tox_event_friend_typing_new(mem);
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if (friend_typing == nullptr) {
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return nullptr;
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2023-07-25 11:53:09 +02:00
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}
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2023-12-27 12:37:22 +01:00
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Tox_Event event;
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event.type = TOX_EVENT_FRIEND_TYPING;
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event.data.friend_typing = friend_typing;
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tox_events_add(events, &event);
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return friend_typing;
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2023-07-25 11:53:09 +02:00
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}
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2023-12-27 12:37:22 +01:00
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bool tox_event_friend_typing_unpack(
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Tox_Event_Friend_Typing **event, Bin_Unpack *bu, const Memory *mem)
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{
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assert(event != nullptr);
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*event = tox_event_friend_typing_new(mem);
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2023-07-25 11:53:09 +02:00
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2023-12-27 12:37:22 +01:00
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if (*event == nullptr) {
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return false;
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}
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2023-12-27 12:37:22 +01:00
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return tox_event_friend_typing_unpack_into(*event, bu);
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}
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non_null()
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static Tox_Event_Friend_Typing *tox_event_friend_typing_alloc(void *user_data)
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{
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Tox_Events_State *state = tox_events_alloc(user_data);
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assert(state != nullptr);
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if (state->events == nullptr) {
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return nullptr;
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}
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Tox_Event_Friend_Typing *friend_typing = tox_events_add_friend_typing(state->events, state->mem);
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if (friend_typing == nullptr) {
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state->error = TOX_ERR_EVENTS_ITERATE_MALLOC;
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return nullptr;
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}
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return friend_typing;
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2023-07-25 11:53:09 +02:00
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}
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/*****************************************************
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*
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* :: event handler
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*
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*****************************************************/
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2023-12-27 12:37:22 +01:00
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void tox_events_handle_friend_typing(Tox *tox, uint32_t friend_number, bool typing,
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void *user_data)
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{
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Tox_Event_Friend_Typing *friend_typing = tox_event_friend_typing_alloc(user_data);
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2023-07-25 11:53:09 +02:00
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if (friend_typing == nullptr) {
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return;
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}
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tox_event_friend_typing_set_friend_number(friend_typing, friend_number);
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tox_event_friend_typing_set_typing(friend_typing, typing);
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}
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