forked from Green-Sky/tomato
565efa4f39
c9cdae001 fix(toxav): remove extra copy of video frame on encode 4f6d4546b test: Improve the fake network library. a2581e700 refactor(toxcore): generate `Friend_Request` and `Dht_Nodes_Response` 2aaa11770 refactor(toxcore): use Tox_Memory in generated events 5c367452b test(toxcore): fix incorrect mutex in tox_scenario_get_time 8f92e710f perf: Add a timed limit of number of cookie requests. 695b6417a test: Add some more simulated network support. 815ae9ce9 test(toxcore): fix thread-safety in scenario framework 6d85c754e test(toxcore): add unit tests for net_crypto 9c22e79cc test(support): add SimulatedEnvironment for deterministic testing f34fcb195 chore: Update windows Dockerfile to debian stable (trixie). ece0e8980 fix(group_moderation): allow validating unsorted sanction list signatures a4fa754d7 refactor: rename struct Packet to struct Net_Packet d6f330f85 cleanup: Fix some warnings from coverity. e206bffa2 fix(group_chats): fix sync packets reverting topics 0e4715598 test: Add new scenario testing framework. 668291f44 refactor(toxcore): decouple Network_Funcs from sockaddr via IP_Port fc4396cef fix: potential division by zero in toxav and unsafe hex parsing 8e8b352ab refactor: Add nullable annotations to struct members. 7740bb421 refactor: decouple net_crypto from DHT 1936d4296 test: add benchmark for toxav audio and video 46bfdc2df fix: correct printf format specifiers for unsigned integers REVERT: 1828c5356 fix(toxav): remove extra copy of video frame on encode git-subtree-dir: external/toxcore/c-toxcore git-subtree-split: c9cdae001341e701fca980c9bb9febfeb95d2902
257 lines
8.8 KiB
C
257 lines
8.8 KiB
C
/* SPDX-License-Identifier: GPL-3.0-or-later
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* Copyright © 2023-2026 The TokTok team.
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*/
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#include "events_alloc.h"
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#include <assert.h>
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#include <string.h>
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#include "../attributes.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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#include "../mem.h"
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#include "../tox.h"
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#include "../tox_event.h"
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#include "../tox_events.h"
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#include "../tox_pack.h"
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#include "../tox_unpack.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_Group_Private_Message {
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uint32_t group_number;
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uint32_t peer_id;
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Tox_Message_Type message_type;
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uint8_t *message;
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uint32_t message_length;
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uint32_t message_id;
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};
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static void tox_event_group_private_message_set_group_number(Tox_Event_Group_Private_Message *_Nonnull group_private_message, uint32_t group_number)
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{
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assert(group_private_message != nullptr);
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group_private_message->group_number = group_number;
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}
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uint32_t tox_event_group_private_message_get_group_number(const Tox_Event_Group_Private_Message *group_private_message)
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{
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assert(group_private_message != nullptr);
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return group_private_message->group_number;
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}
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static void tox_event_group_private_message_set_peer_id(Tox_Event_Group_Private_Message *_Nonnull group_private_message, uint32_t peer_id)
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{
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assert(group_private_message != nullptr);
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group_private_message->peer_id = peer_id;
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}
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uint32_t tox_event_group_private_message_get_peer_id(const Tox_Event_Group_Private_Message *group_private_message)
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{
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assert(group_private_message != nullptr);
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return group_private_message->peer_id;
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}
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static void tox_event_group_private_message_set_message_type(Tox_Event_Group_Private_Message *_Nonnull group_private_message, Tox_Message_Type message_type)
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{
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assert(group_private_message != nullptr);
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group_private_message->message_type = message_type;
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}
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Tox_Message_Type tox_event_group_private_message_get_message_type(const Tox_Event_Group_Private_Message *group_private_message)
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{
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assert(group_private_message != nullptr);
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return group_private_message->message_type;
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}
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static bool tox_event_group_private_message_set_message(Tox_Event_Group_Private_Message *_Nonnull group_private_message,
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const Memory *_Nonnull mem, const uint8_t *_Nullable message, uint32_t message_length)
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{
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assert(group_private_message != nullptr);
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if (group_private_message->message != nullptr) {
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mem_delete(mem, group_private_message->message);
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group_private_message->message = nullptr;
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group_private_message->message_length = 0;
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}
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if (message == nullptr) {
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assert(message_length == 0);
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return true;
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}
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uint8_t *message_copy = (uint8_t *)mem_balloc(mem, message_length);
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if (message_copy == nullptr) {
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return false;
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}
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memcpy(message_copy, message, message_length);
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group_private_message->message = message_copy;
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group_private_message->message_length = message_length;
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return true;
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}
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uint32_t tox_event_group_private_message_get_message_length(const Tox_Event_Group_Private_Message *group_private_message)
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{
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assert(group_private_message != nullptr);
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return group_private_message->message_length;
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}
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const uint8_t *tox_event_group_private_message_get_message(const Tox_Event_Group_Private_Message *group_private_message)
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{
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assert(group_private_message != nullptr);
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return group_private_message->message;
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}
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static void tox_event_group_private_message_set_message_id(Tox_Event_Group_Private_Message *_Nonnull group_private_message, uint32_t message_id)
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{
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assert(group_private_message != nullptr);
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group_private_message->message_id = message_id;
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}
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uint32_t tox_event_group_private_message_get_message_id(const Tox_Event_Group_Private_Message *group_private_message)
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{
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assert(group_private_message != nullptr);
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return group_private_message->message_id;
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}
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static void tox_event_group_private_message_construct(Tox_Event_Group_Private_Message *_Nonnull group_private_message)
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{
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*group_private_message = (Tox_Event_Group_Private_Message) {
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0
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};
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}
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static void tox_event_group_private_message_destruct(Tox_Event_Group_Private_Message *_Nonnull group_private_message, const Memory *_Nonnull mem)
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{
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mem_delete(mem, group_private_message->message);
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}
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bool tox_event_group_private_message_pack(
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const Tox_Event_Group_Private_Message *event, Bin_Pack *bp)
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{
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return bin_pack_array(bp, 5)
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&& bin_pack_u32(bp, event->group_number)
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&& bin_pack_u32(bp, event->peer_id)
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&& tox_message_type_pack(event->message_type, bp)
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&& bin_pack_bin(bp, event->message, event->message_length)
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&& bin_pack_u32(bp, event->message_id);
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}
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static bool tox_event_group_private_message_unpack_into(Tox_Event_Group_Private_Message *_Nonnull event, Bin_Unpack *_Nonnull bu)
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{
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assert(event != nullptr);
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if (!bin_unpack_array_fixed(bu, 5, nullptr)) {
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return false;
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}
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return bin_unpack_u32(bu, &event->group_number)
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&& bin_unpack_u32(bu, &event->peer_id)
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&& tox_message_type_unpack(&event->message_type, bu)
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&& bin_unpack_bin(bu, &event->message, &event->message_length)
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&& bin_unpack_u32(bu, &event->message_id);
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}
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/*****************************************************
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*
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* :: new/free/add/get/size/unpack
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*
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*****************************************************/
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const Tox_Event_Group_Private_Message *tox_event_get_group_private_message(const Tox_Event *event)
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{
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return event->type == TOX_EVENT_GROUP_PRIVATE_MESSAGE ? event->data.group_private_message : nullptr;
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}
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Tox_Event_Group_Private_Message *tox_event_group_private_message_new(const Memory *mem)
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{
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Tox_Event_Group_Private_Message *const group_private_message =
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(Tox_Event_Group_Private_Message *)mem_alloc(mem, sizeof(Tox_Event_Group_Private_Message));
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if (group_private_message == nullptr) {
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return nullptr;
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}
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tox_event_group_private_message_construct(group_private_message);
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return group_private_message;
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}
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void tox_event_group_private_message_free(Tox_Event_Group_Private_Message *group_private_message, const Memory *mem)
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{
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if (group_private_message != nullptr) {
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tox_event_group_private_message_destruct((Tox_Event_Group_Private_Message * _Nonnull)group_private_message, mem);
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}
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mem_delete(mem, group_private_message);
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}
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static Tox_Event_Group_Private_Message *tox_events_add_group_private_message(Tox_Events *_Nonnull events, const Memory *_Nonnull mem)
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{
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Tox_Event_Group_Private_Message *const group_private_message = tox_event_group_private_message_new(mem);
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if (group_private_message == nullptr) {
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return nullptr;
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}
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Tox_Event event;
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event.type = TOX_EVENT_GROUP_PRIVATE_MESSAGE;
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event.data.group_private_message = group_private_message;
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if (!tox_events_add(events, &event)) {
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tox_event_group_private_message_free(group_private_message, mem);
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return nullptr;
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}
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return group_private_message;
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}
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bool tox_event_group_private_message_unpack(
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Tox_Event_Group_Private_Message **event, Bin_Unpack *bu, const Memory *mem)
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{
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assert(event != nullptr);
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assert(*event == nullptr);
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*event = tox_event_group_private_message_new(mem);
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if (*event == nullptr) {
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return false;
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}
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return tox_event_group_private_message_unpack_into(*event, bu);
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}
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static Tox_Event_Group_Private_Message *tox_event_group_private_message_alloc(Tox_Events_State *_Nonnull state)
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{
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if (state->events == nullptr) {
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return nullptr;
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}
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Tox_Event_Group_Private_Message *group_private_message = tox_events_add_group_private_message(state->events, state->mem);
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if (group_private_message == 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 group_private_message;
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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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void tox_events_handle_group_private_message(
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Tox *tox, uint32_t group_number, uint32_t peer_id, Tox_Message_Type message_type, const uint8_t *message, size_t message_length, uint32_t message_id,
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void *user_data)
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{
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Tox_Events_State *state = tox_events_alloc(user_data);
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Tox_Event_Group_Private_Message *group_private_message = tox_event_group_private_message_alloc(state);
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if (group_private_message == nullptr) {
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return;
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}
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tox_event_group_private_message_set_group_number(group_private_message, group_number);
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tox_event_group_private_message_set_peer_id(group_private_message, peer_id);
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tox_event_group_private_message_set_message_type(group_private_message, message_type);
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tox_event_group_private_message_set_message(group_private_message, state->mem, message, message_length);
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tox_event_group_private_message_set_message_id(group_private_message, message_id);
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}
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