libtox moved to tox folder instead of libs

1 files changed, 0 insertions, 1551 deletions

diff --git a/libs/libtox/src/toxcore/tox.c b/libs/libtox/src/toxcore/tox.c
deleted file mode 100644
index 12f3762083..0000000000
--- a/libs/libtox/src/toxcore/tox.c
+++ /dev/null
@@ -1,1551 +0,0 @@
-/*
- * The Tox public API.
- */
-
-/*
- * Copyright © 2016-2017 The TokTok team.
- * Copyright © 2013 Tox project.
- *
- * This file is part of Tox, the free peer to peer instant messenger.
- *
- * Tox is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Tox is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Tox.  If not, see <http://www.gnu.org/licenses/>.
- */
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#define _XOPEN_SOURCE 600
-
-#define TOX_DEFINED
-typedef struct Messenger Tox;
-#include "tox.h"
-
-#include "Messenger.h"
-#include "group.h"
-#include "logger.h"
-
-#include "../toxencryptsave/defines.h"
-
-#define SET_ERROR_PARAMETER(param, x) {if(param) {*param = x;}}
-
-#if TOX_HASH_LENGTH != CRYPTO_SHA256_SIZE
-#error TOX_HASH_LENGTH is assumed to be equal to CRYPTO_SHA256_SIZE
-#endif
-
-#if FILE_ID_LENGTH != CRYPTO_SYMMETRIC_KEY_SIZE
-#error FILE_ID_LENGTH is assumed to be equal to CRYPTO_SYMMETRIC_KEY_SIZE
-#endif
-
-#if TOX_FILE_ID_LENGTH != CRYPTO_SYMMETRIC_KEY_SIZE
-#error TOX_FILE_ID_LENGTH is assumed to be equal to CRYPTO_SYMMETRIC_KEY_SIZE
-#endif
-
-#if TOX_FILE_ID_LENGTH != TOX_HASH_LENGTH
-#error TOX_FILE_ID_LENGTH is assumed to be equal to TOX_HASH_LENGTH
-#endif
-
-#if TOX_PUBLIC_KEY_SIZE != CRYPTO_PUBLIC_KEY_SIZE
-#error TOX_PUBLIC_KEY_SIZE is assumed to be equal to CRYPTO_PUBLIC_KEY_SIZE
-#endif
-
-#if TOX_SECRET_KEY_SIZE != CRYPTO_SECRET_KEY_SIZE
-#error TOX_SECRET_KEY_SIZE is assumed to be equal to CRYPTO_SECRET_KEY_SIZE
-#endif
-
-#if TOX_MAX_NAME_LENGTH != MAX_NAME_LENGTH
-#error TOX_MAX_NAME_LENGTH is assumed to be equal to MAX_NAME_LENGTH
-#endif
-
-#if TOX_MAX_STATUS_MESSAGE_LENGTH != MAX_STATUSMESSAGE_LENGTH
-#error TOX_MAX_STATUS_MESSAGE_LENGTH is assumed to be equal to MAX_STATUSMESSAGE_LENGTH
-#endif
-
-
-bool tox_version_is_compatible(uint32_t major, uint32_t minor, uint32_t patch)
-{
-    return TOX_VERSION_IS_API_COMPATIBLE(major, minor, patch);
-}
-
-
-Tox *tox_new(const struct Tox_Options *options, TOX_ERR_NEW *error)
-{
-    Messenger_Options m_options = {0};
-
-    bool load_savedata_sk = 0, load_savedata_tox = 0;
-
-    if (options == NULL) {
-        m_options.ipv6enabled = TOX_ENABLE_IPV6_DEFAULT;
-    } else {
-        if (tox_options_get_savedata_type(options) != TOX_SAVEDATA_TYPE_NONE) {
-            if (tox_options_get_savedata_data(options) == NULL || tox_options_get_savedata_length(options) == 0) {
-                SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_BAD_FORMAT);
-                return NULL;
-            }
-        }
-
-        if (tox_options_get_savedata_type(options) == TOX_SAVEDATA_TYPE_SECRET_KEY) {
-            if (tox_options_get_savedata_length(options) != TOX_SECRET_KEY_SIZE) {
-                SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_BAD_FORMAT);
-                return NULL;
-            }
-
-            load_savedata_sk = 1;
-        } else if (tox_options_get_savedata_type(options) == TOX_SAVEDATA_TYPE_TOX_SAVE) {
-            if (tox_options_get_savedata_length(options) < TOX_ENC_SAVE_MAGIC_LENGTH) {
-                SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_BAD_FORMAT);
-                return NULL;
-            }
-
-            if (crypto_memcmp(tox_options_get_savedata_data(options), TOX_ENC_SAVE_MAGIC_NUMBER, TOX_ENC_SAVE_MAGIC_LENGTH) == 0) {
-                SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_ENCRYPTED);
-                return NULL;
-            }
-
-            load_savedata_tox = 1;
-        }
-
-        m_options.ipv6enabled = tox_options_get_ipv6_enabled(options);
-        m_options.udp_disabled = !tox_options_get_udp_enabled(options);
-        m_options.port_range[0] = tox_options_get_start_port(options);
-        m_options.port_range[1] = tox_options_get_end_port(options);
-        m_options.tcp_server_port = tox_options_get_tcp_port(options);
-        m_options.hole_punching_enabled = tox_options_get_hole_punching_enabled(options);
-        m_options.local_discovery_enabled = tox_options_get_local_discovery_enabled(options);
-
-        m_options.log_callback = (logger_cb *)tox_options_get_log_callback(options);
-        m_options.log_user_data = tox_options_get_log_user_data(options);
-
-        switch (tox_options_get_proxy_type(options)) {
-            case TOX_PROXY_TYPE_HTTP:
-                m_options.proxy_info.proxy_type = TCP_PROXY_HTTP;
-                break;
-
-            case TOX_PROXY_TYPE_SOCKS5:
-                m_options.proxy_info.proxy_type = TCP_PROXY_SOCKS5;
-                break;
-
-            case TOX_PROXY_TYPE_NONE:
-                m_options.proxy_info.proxy_type = TCP_PROXY_NONE;
-                break;
-
-            default:
-                SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PROXY_BAD_TYPE);
-                return NULL;
-        }
-
-        if (m_options.proxy_info.proxy_type != TCP_PROXY_NONE) {
-            if (tox_options_get_proxy_port(options) == 0) {
-                SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PROXY_BAD_PORT);
-                return NULL;
-            }
-
-            ip_init(&m_options.proxy_info.ip_port.ip, m_options.ipv6enabled);
-
-            if (m_options.ipv6enabled) {
-                m_options.proxy_info.ip_port.ip.family = TOX_AF_UNSPEC;
-            }
-
-            if (!addr_resolve_or_parse_ip(tox_options_get_proxy_host(options), &m_options.proxy_info.ip_port.ip, NULL)) {
-                SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PROXY_BAD_HOST);
-                // TODO(irungentoo): TOX_ERR_NEW_PROXY_NOT_FOUND if domain.
-                return NULL;
-            }
-
-            m_options.proxy_info.ip_port.port = net_htons(tox_options_get_proxy_port(options));
-        }
-    }
-
-    unsigned int m_error;
-    Messenger *m = new_messenger(&m_options, &m_error);
-
-    if (!new_groupchats(m)) {
-        kill_messenger(m);
-
-        if (m_error == MESSENGER_ERROR_PORT) {
-            SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PORT_ALLOC);
-        } else if (m_error == MESSENGER_ERROR_TCP_SERVER) {
-            SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PORT_ALLOC);
-        } else {
-            SET_ERROR_PARAMETER(error, TOX_ERR_NEW_MALLOC);
-        }
-
-        return NULL;
-    }
-
-    if (load_savedata_tox
-            && messenger_load(m, tox_options_get_savedata_data(options), tox_options_get_savedata_length(options)) == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_BAD_FORMAT);
-    } else if (load_savedata_sk) {
-        load_secret_key(m->net_crypto, tox_options_get_savedata_data(options));
-        SET_ERROR_PARAMETER(error, TOX_ERR_NEW_OK);
-    } else {
-        SET_ERROR_PARAMETER(error, TOX_ERR_NEW_OK);
-    }
-
-    return m;
-}
-
-void tox_kill(Tox *tox)
-{
-    if (tox == NULL) {
-        return;
-    }
-
-    Messenger *m = tox;
-    kill_groupchats((Group_Chats *)m->conferences_object);
-    kill_messenger(m);
-}
-
-size_t tox_get_savedata_size(const Tox *tox)
-{
-    const Messenger *m = tox;
-    return messenger_size(m);
-}
-
-void tox_get_savedata(const Tox *tox, uint8_t *savedata)
-{
-    if (savedata) {
-        const Messenger *m = tox;
-        messenger_save(m, savedata);
-    }
-}
-
-bool tox_bootstrap(Tox *tox, const char *address, uint16_t port, const uint8_t *public_key, TOX_ERR_BOOTSTRAP *error)
-{
-    if (!address || !public_key) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_NULL);
-        return 0;
-    }
-
-    if (port == 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_PORT);
-        return 0;
-    }
-
-    IP_Port *root;
-
-    int32_t count = net_getipport(address, &root, TOX_SOCK_DGRAM);
-
-    if (count == -1) {
-        net_freeipport(root);
-        SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_HOST);
-        return 0;
-    }
-
-    unsigned int i;
-
-    for (i = 0; i < count; i++) {
-        root[i].port = net_htons(port);
-
-        Messenger *m = tox;
-        onion_add_bs_path_node(m->onion_c, root[i], public_key);
-        DHT_bootstrap(m->dht, root[i], public_key);
-    }
-
-    net_freeipport(root);
-
-    if (count) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_OK);
-        return 1;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_HOST);
-    return 0;
-}
-
-bool tox_add_tcp_relay(Tox *tox, const char *address, uint16_t port, const uint8_t *public_key,
-                       TOX_ERR_BOOTSTRAP *error)
-{
-    if (!address || !public_key) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_NULL);
-        return 0;
-    }
-
-    if (port == 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_PORT);
-        return 0;
-    }
-
-    IP_Port *root;
-
-    int32_t count = net_getipport(address, &root, TOX_SOCK_STREAM);
-
-    if (count == -1) {
-        net_freeipport(root);
-        SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_HOST);
-        return 0;
-    }
-
-    unsigned int i;
-
-    for (i = 0; i < count; i++) {
-        root[i].port = net_htons(port);
-
-        Messenger *m = tox;
-        add_tcp_relay(m->net_crypto, root[i], public_key);
-    }
-
-    net_freeipport(root);
-
-    if (count) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_OK);
-        return 1;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_HOST);
-    return 0;
-}
-
-TOX_CONNECTION tox_self_get_connection_status(const Tox *tox)
-{
-    const Messenger *m = tox;
-
-    unsigned int ret = onion_connection_status(m->onion_c);
-
-    if (ret == 2) {
-        return TOX_CONNECTION_UDP;
-    }
-
-    if (ret == 1) {
-        return TOX_CONNECTION_TCP;
-    }
-
-    return TOX_CONNECTION_NONE;
-}
-
-
-void tox_callback_self_connection_status(Tox *tox, tox_self_connection_status_cb *callback)
-{
-    Messenger *m = tox;
-    m_callback_core_connection(m, (void (*)(Messenger *, unsigned int, void *))callback);
-}
-
-uint32_t tox_iteration_interval(const Tox *tox)
-{
-    const Messenger *m = tox;
-    return messenger_run_interval(m);
-}
-
-void tox_iterate(Tox *tox, void *user_data)
-{
-    Messenger *m = tox;
-    do_messenger(m, user_data);
-    do_groupchats((Group_Chats *)m->conferences_object, user_data);
-}
-
-void tox_self_get_address(const Tox *tox, uint8_t *address)
-{
-    if (address) {
-        const Messenger *m = tox;
-        getaddress(m, address);
-    }
-}
-
-void tox_self_set_nospam(Tox *tox, uint32_t nospam)
-{
-    Messenger *m = tox;
-    set_nospam(&(m->fr), net_htonl(nospam));
-}
-
-uint32_t tox_self_get_nospam(const Tox *tox)
-{
-    const Messenger *m = tox;
-    return net_ntohl(get_nospam(&(m->fr)));
-}
-
-void tox_self_get_public_key(const Tox *tox, uint8_t *public_key)
-{
-    const Messenger *m = tox;
-
-    if (public_key) {
-        memcpy(public_key, m->net_crypto->self_public_key, CRYPTO_PUBLIC_KEY_SIZE);
-    }
-}
-
-void tox_self_get_secret_key(const Tox *tox, uint8_t *secret_key)
-{
-    const Messenger *m = tox;
-
-    if (secret_key) {
-        memcpy(secret_key, m->net_crypto->self_secret_key, CRYPTO_SECRET_KEY_SIZE);
-    }
-}
-
-bool tox_self_set_name(Tox *tox, const uint8_t *name, size_t length, TOX_ERR_SET_INFO *error)
-{
-    if (!name && length != 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_NULL);
-        return 0;
-    }
-
-    Messenger *m = tox;
-
-    if (setname(m, name, length) == 0) {
-        // TODO(irungentoo): function to set different per group names?
-        send_name_all_groups((Group_Chats *)m->conferences_object);
-        SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_OK);
-        return 1;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_TOO_LONG);
-    return 0;
-}
-
-size_t tox_self_get_name_size(const Tox *tox)
-{
-    const Messenger *m = tox;
-    return m_get_self_name_size(m);
-}
-
-void tox_self_get_name(const Tox *tox, uint8_t *name)
-{
-    if (name) {
-        const Messenger *m = tox;
-        getself_name(m, name);
-    }
-}
-
-bool tox_self_set_status_message(Tox *tox, const uint8_t *status_message, size_t length, TOX_ERR_SET_INFO *error)
-{
-    if (!status_message && length != 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_NULL);
-        return 0;
-    }
-
-    Messenger *m = tox;
-
-    if (m_set_statusmessage(m, status_message, length) == 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_OK);
-        return 1;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_TOO_LONG);
-    return 0;
-}
-
-size_t tox_self_get_status_message_size(const Tox *tox)
-{
-    const Messenger *m = tox;
-    return m_get_self_statusmessage_size(m);
-}
-
-void tox_self_get_status_message(const Tox *tox, uint8_t *status_message)
-{
-    if (status_message) {
-        const Messenger *m = tox;
-        m_copy_self_statusmessage(m, status_message);
-    }
-}
-
-void tox_self_set_status(Tox *tox, TOX_USER_STATUS status)
-{
-    Messenger *m = tox;
-    m_set_userstatus(m, status);
-}
-
-TOX_USER_STATUS tox_self_get_status(const Tox *tox)
-{
-    const Messenger *m = tox;
-    return (TOX_USER_STATUS)m_get_self_userstatus(m);
-}
-
-static void set_friend_error(int32_t ret, TOX_ERR_FRIEND_ADD *error)
-{
-    switch (ret) {
-        case FAERR_TOOLONG:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_TOO_LONG);
-            break;
-
-        case FAERR_NOMESSAGE:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_NO_MESSAGE);
-            break;
-
-        case FAERR_OWNKEY:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_OWN_KEY);
-            break;
-
-        case FAERR_ALREADYSENT:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_ALREADY_SENT);
-            break;
-
-        case FAERR_BADCHECKSUM:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_BAD_CHECKSUM);
-            break;
-
-        case FAERR_SETNEWNOSPAM:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_SET_NEW_NOSPAM);
-            break;
-
-        case FAERR_NOMEM:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_MALLOC);
-            break;
-    }
-}
-
-uint32_t tox_friend_add(Tox *tox, const uint8_t *address, const uint8_t *message, size_t length,
-                        TOX_ERR_FRIEND_ADD *error)
-{
-    if (!address || !message) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_NULL);
-        return UINT32_MAX;
-    }
-
-    Messenger *m = tox;
-    int32_t ret = m_addfriend(m, address, message, length);
-
-    if (ret >= 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_OK);
-        return ret;
-    }
-
-    set_friend_error(ret, error);
-    return UINT32_MAX;
-}
-
-uint32_t tox_friend_add_norequest(Tox *tox, const uint8_t *public_key, TOX_ERR_FRIEND_ADD *error)
-{
-    if (!public_key) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_NULL);
-        return UINT32_MAX;
-    }
-
-    Messenger *m = tox;
-    int32_t ret = m_addfriend_norequest(m, public_key);
-
-    if (ret >= 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_ADD_OK);
-        return ret;
-    }
-
-    set_friend_error(ret, error);
-    return UINT32_MAX;
-}
-
-bool tox_friend_delete(Tox *tox, uint32_t friend_number, TOX_ERR_FRIEND_DELETE *error)
-{
-    Messenger *m = tox;
-    int ret = m_delfriend(m, friend_number);
-
-    // TODO(irungentoo): handle if realloc fails?
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_DELETE_FRIEND_NOT_FOUND);
-        return 0;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_DELETE_OK);
-    return 1;
-}
-
-uint32_t tox_friend_by_public_key(const Tox *tox, const uint8_t *public_key, TOX_ERR_FRIEND_BY_PUBLIC_KEY *error)
-{
-    if (!public_key) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_BY_PUBLIC_KEY_NULL);
-        return UINT32_MAX;
-    }
-
-    const Messenger *m = tox;
-    int32_t ret = getfriend_id(m, public_key);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_BY_PUBLIC_KEY_NOT_FOUND);
-        return UINT32_MAX;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_BY_PUBLIC_KEY_OK);
-    return ret;
-}
-
-bool tox_friend_get_public_key(const Tox *tox, uint32_t friend_number, uint8_t *public_key,
-                               TOX_ERR_FRIEND_GET_PUBLIC_KEY *error)
-{
-    if (!public_key) {
-        return 0;
-    }
-
-    const Messenger *m = tox;
-
-    if (get_real_pk(m, friend_number, public_key) == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_GET_PUBLIC_KEY_FRIEND_NOT_FOUND);
-        return 0;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_GET_PUBLIC_KEY_OK);
-    return 1;
-}
-
-bool tox_friend_exists(const Tox *tox, uint32_t friend_number)
-{
-    const Messenger *m = tox;
-    return m_friend_exists(m, friend_number);
-}
-
-uint64_t tox_friend_get_last_online(const Tox *tox, uint32_t friend_number, TOX_ERR_FRIEND_GET_LAST_ONLINE *error)
-{
-    const Messenger *m = tox;
-    uint64_t timestamp = m_get_last_online(m, friend_number);
-
-    if (timestamp == UINT64_MAX) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_GET_LAST_ONLINE_FRIEND_NOT_FOUND)
-        return UINT64_MAX;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_GET_LAST_ONLINE_OK);
-    return timestamp;
-}
-
-size_t tox_self_get_friend_list_size(const Tox *tox)
-{
-    const Messenger *m = tox;
-    return count_friendlist(m);
-}
-
-void tox_self_get_friend_list(const Tox *tox, uint32_t *friend_list)
-{
-    if (friend_list) {
-        const Messenger *m = tox;
-        // TODO(irungentoo): size parameter?
-        copy_friendlist(m, friend_list, tox_self_get_friend_list_size(tox));
-    }
-}
-
-size_t tox_friend_get_name_size(const Tox *tox, uint32_t friend_number, TOX_ERR_FRIEND_QUERY *error)
-{
-    const Messenger *m = tox;
-    int ret = m_get_name_size(m, friend_number);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_FRIEND_NOT_FOUND);
-        return SIZE_MAX;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_OK);
-    return ret;
-}
-
-bool tox_friend_get_name(const Tox *tox, uint32_t friend_number, uint8_t *name, TOX_ERR_FRIEND_QUERY *error)
-{
-    if (!name) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_NULL);
-        return 0;
-    }
-
-    const Messenger *m = tox;
-    int ret = getname(m, friend_number, name);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_FRIEND_NOT_FOUND);
-        return 0;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_OK);
-    return 1;
-}
-
-void tox_callback_friend_name(Tox *tox, tox_friend_name_cb *callback)
-{
-    Messenger *m = tox;
-    m_callback_namechange(m, callback);
-}
-
-size_t tox_friend_get_status_message_size(const Tox *tox, uint32_t friend_number, TOX_ERR_FRIEND_QUERY *error)
-{
-    const Messenger *m = tox;
-    int ret = m_get_statusmessage_size(m, friend_number);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_FRIEND_NOT_FOUND);
-        return SIZE_MAX;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_OK);
-    return ret;
-}
-
-bool tox_friend_get_status_message(const Tox *tox, uint32_t friend_number, uint8_t *status_message,
-                                   TOX_ERR_FRIEND_QUERY *error)
-{
-    if (!status_message) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_NULL);
-        return 0;
-    }
-
-    const Messenger *m = tox;
-    // TODO(irungentoo): size parameter?
-    int ret = m_copy_statusmessage(m, friend_number, status_message, m_get_statusmessage_size(m, friend_number));
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_FRIEND_NOT_FOUND);
-        return 0;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_OK);
-    return 1;
-}
-
-void tox_callback_friend_status_message(Tox *tox, tox_friend_status_message_cb *callback)
-{
-    Messenger *m = tox;
-    m_callback_statusmessage(m, callback);
-}
-
-TOX_USER_STATUS tox_friend_get_status(const Tox *tox, uint32_t friend_number, TOX_ERR_FRIEND_QUERY *error)
-{
-    const Messenger *m = tox;
-
-    int ret = m_get_userstatus(m, friend_number);
-
-    if (ret == USERSTATUS_INVALID) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_FRIEND_NOT_FOUND);
-        return (TOX_USER_STATUS)(TOX_USER_STATUS_BUSY + 1);
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_OK);
-    return (TOX_USER_STATUS)ret;
-}
-
-void tox_callback_friend_status(Tox *tox, tox_friend_status_cb *callback)
-{
-    Messenger *m = tox;
-    m_callback_userstatus(m, (void (*)(Messenger *, uint32_t, unsigned int, void *))callback);
-}
-
-TOX_CONNECTION tox_friend_get_connection_status(const Tox *tox, uint32_t friend_number, TOX_ERR_FRIEND_QUERY *error)
-{
-    const Messenger *m = tox;
-
-    int ret = m_get_friend_connectionstatus(m, friend_number);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_FRIEND_NOT_FOUND);
-        return TOX_CONNECTION_NONE;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_OK);
-    return (TOX_CONNECTION)ret;
-}
-
-void tox_callback_friend_connection_status(Tox *tox, tox_friend_connection_status_cb *callback)
-{
-    Messenger *m = tox;
-    m_callback_connectionstatus(m, (void (*)(Messenger *, uint32_t, unsigned int, void *))callback);
-}
-
-bool tox_friend_get_typing(const Tox *tox, uint32_t friend_number, TOX_ERR_FRIEND_QUERY *error)
-{
-    const Messenger *m = tox;
-    int ret = m_get_istyping(m, friend_number);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_FRIEND_NOT_FOUND);
-        return 0;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_OK);
-    return !!ret;
-}
-
-void tox_callback_friend_typing(Tox *tox, tox_friend_typing_cb *callback)
-{
-    Messenger *m = tox;
-    m_callback_typingchange(m, callback);
-}
-
-bool tox_self_set_typing(Tox *tox, uint32_t friend_number, bool typing, TOX_ERR_SET_TYPING *error)
-{
-    Messenger *m = tox;
-
-    if (m_set_usertyping(m, friend_number, typing) == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_SET_TYPING_FRIEND_NOT_FOUND);
-        return 0;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_SET_TYPING_OK);
-    return 1;
-}
-
-static void set_message_error(int ret, TOX_ERR_FRIEND_SEND_MESSAGE *error)
-{
-    switch (ret) {
-        case 0:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_SEND_MESSAGE_OK);
-            break;
-
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_SEND_MESSAGE_FRIEND_NOT_FOUND);
-            break;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_SEND_MESSAGE_TOO_LONG);
-            break;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_SEND_MESSAGE_FRIEND_NOT_CONNECTED);
-            break;
-
-        case -4:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_SEND_MESSAGE_SENDQ);
-            break;
-
-        case -5:
-            /* can't happen */
-            break;
-    }
-}
-
-uint32_t tox_friend_send_message(Tox *tox, uint32_t friend_number, TOX_MESSAGE_TYPE type, const uint8_t *message,
-                                 size_t length, TOX_ERR_FRIEND_SEND_MESSAGE *error)
-{
-    if (!message) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_SEND_MESSAGE_NULL);
-        return 0;
-    }
-
-    if (!length) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_SEND_MESSAGE_EMPTY);
-        return 0;
-    }
-
-    Messenger *m = tox;
-    uint32_t message_id = 0;
-    set_message_error(m_send_message_generic(m, friend_number, type, message, length, &message_id), error);
-    return message_id;
-}
-
-void tox_callback_friend_read_receipt(Tox *tox, tox_friend_read_receipt_cb *callback)
-{
-    Messenger *m = tox;
-    m_callback_read_receipt(m, callback);
-}
-
-void tox_callback_friend_request(Tox *tox, tox_friend_request_cb *callback)
-{
-    Messenger *m = tox;
-    m_callback_friendrequest(m, callback);
-}
-
-void tox_callback_friend_message(Tox *tox, tox_friend_message_cb *callback)
-{
-    Messenger *m = tox;
-    m_callback_friendmessage(m, (void (*)(Messenger *, uint32_t, unsigned int, const uint8_t *, size_t, void *))callback);
-}
-
-bool tox_hash(uint8_t *hash, const uint8_t *data, size_t length)
-{
-    if (!hash || (length && !data)) {
-        return 0;
-    }
-
-    crypto_sha256(hash, data, length);
-    return 1;
-}
-
-bool tox_file_control(Tox *tox, uint32_t friend_number, uint32_t file_number, TOX_FILE_CONTROL control,
-                      TOX_ERR_FILE_CONTROL *error)
-{
-    Messenger *m = tox;
-    int ret = file_control(m, friend_number, file_number, control);
-
-    if (ret == 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FILE_CONTROL_OK);
-        return 1;
-    }
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_CONTROL_FRIEND_NOT_FOUND);
-            return 0;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_CONTROL_FRIEND_NOT_CONNECTED);
-            return 0;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_CONTROL_NOT_FOUND);
-            return 0;
-
-        case -4:
-            /* can't happen */
-            return 0;
-
-        case -5:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_CONTROL_ALREADY_PAUSED);
-            return 0;
-
-        case -6:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_CONTROL_DENIED);
-            return 0;
-
-        case -7:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_CONTROL_NOT_PAUSED);
-            return 0;
-
-        case -8:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_CONTROL_SENDQ);
-            return 0;
-    }
-
-    /* can't happen */
-    return 0;
-}
-
-bool tox_file_seek(Tox *tox, uint32_t friend_number, uint32_t file_number, uint64_t position,
-                   TOX_ERR_FILE_SEEK *error)
-{
-    Messenger *m = tox;
-    int ret = file_seek(m, friend_number, file_number, position);
-
-    if (ret == 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEEK_OK);
-        return 1;
-    }
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEEK_FRIEND_NOT_FOUND);
-            return 0;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEEK_FRIEND_NOT_CONNECTED);
-            return 0;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEEK_NOT_FOUND);
-            return 0;
-
-        case -4: // fall-through
-        case -5:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEEK_DENIED);
-            return 0;
-
-        case -6:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEEK_INVALID_POSITION);
-            return 0;
-
-        case -8:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEEK_SENDQ);
-            return 0;
-    }
-
-    /* can't happen */
-    return 0;
-}
-
-void tox_callback_file_recv_control(Tox *tox, tox_file_recv_control_cb *callback)
-{
-    Messenger *m = tox;
-    callback_file_control(m, (void (*)(Messenger *, uint32_t, uint32_t, unsigned int, void *))callback);
-}
-
-bool tox_file_get_file_id(const Tox *tox, uint32_t friend_number, uint32_t file_number, uint8_t *file_id,
-                          TOX_ERR_FILE_GET *error)
-{
-    if (!file_id) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FILE_GET_NULL);
-        return 0;
-    }
-
-    const Messenger *m = tox;
-    int ret = file_get_id(m, friend_number, file_number, file_id);
-
-    if (ret == 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FILE_GET_OK);
-        return 1;
-    }
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FILE_GET_FRIEND_NOT_FOUND);
-    } else {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FILE_GET_NOT_FOUND);
-    }
-
-    return 0;
-}
-
-uint32_t tox_file_send(Tox *tox, uint32_t friend_number, uint32_t kind, uint64_t file_size, const uint8_t *file_id,
-                       const uint8_t *filename, size_t filename_length, TOX_ERR_FILE_SEND *error)
-{
-    if (filename_length && !filename) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_NULL);
-        return UINT32_MAX;
-    }
-
-    uint8_t f_id[FILE_ID_LENGTH];
-
-    if (!file_id) {
-        /* Tox keys are 32 bytes like FILE_ID_LENGTH. */
-        new_symmetric_key(f_id);
-        file_id = f_id;
-    }
-
-    Messenger *m = tox;
-    long int file_num = new_filesender(m, friend_number, kind, file_size, file_id, filename, filename_length);
-
-    if (file_num >= 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_OK);
-        return file_num;
-    }
-
-    switch (file_num) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_FRIEND_NOT_FOUND);
-            return UINT32_MAX;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_NAME_TOO_LONG);
-            return UINT32_MAX;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_TOO_MANY);
-            return UINT32_MAX;
-
-        case -4:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_FRIEND_NOT_CONNECTED);
-            return UINT32_MAX;
-    }
-
-    /* can't happen */
-    return UINT32_MAX;
-}
-
-bool tox_file_send_chunk(Tox *tox, uint32_t friend_number, uint32_t file_number, uint64_t position, const uint8_t *data,
-                         size_t length, TOX_ERR_FILE_SEND_CHUNK *error)
-{
-    Messenger *m = tox;
-    int ret = file_data(m, friend_number, file_number, position, data, length);
-
-    if (ret == 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_CHUNK_OK);
-        return 1;
-    }
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_CHUNK_FRIEND_NOT_FOUND);
-            return 0;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_CHUNK_FRIEND_NOT_CONNECTED);
-            return 0;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_CHUNK_NOT_FOUND);
-            return 0;
-
-        case -4:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_CHUNK_NOT_TRANSFERRING);
-            return 0;
-
-        case -5:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_CHUNK_INVALID_LENGTH);
-            return 0;
-
-        case -6:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_CHUNK_SENDQ);
-            return 0;
-
-        case -7:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FILE_SEND_CHUNK_WRONG_POSITION);
-            return 0;
-    }
-
-    /* can't happen */
-    return 0;
-}
-
-void tox_callback_file_chunk_request(Tox *tox, tox_file_chunk_request_cb *callback)
-{
-    Messenger *m = tox;
-    callback_file_reqchunk(m, callback);
-}
-
-void tox_callback_file_recv(Tox *tox, tox_file_recv_cb *callback)
-{
-    Messenger *m = tox;
-    callback_file_sendrequest(m, callback);
-}
-
-void tox_callback_file_recv_chunk(Tox *tox, tox_file_recv_chunk_cb *callback)
-{
-    Messenger *m = tox;
-    callback_file_data(m, callback);
-}
-
-void tox_callback_conference_invite(Tox *tox, tox_conference_invite_cb *callback)
-{
-    Messenger *m = tox;
-    g_callback_group_invite((Group_Chats *)m->conferences_object, (void (*)(Messenger * m, uint32_t, int, const uint8_t *,
-                            size_t,
-                            void *))callback);
-}
-
-void tox_callback_conference_message(Tox *tox, tox_conference_message_cb *callback)
-{
-    Messenger *m = tox;
-    g_callback_group_message((Group_Chats *)m->conferences_object, (void (*)(Messenger * m, uint32_t, uint32_t, int,
-                             const uint8_t *,
-                             size_t, void *))callback);
-}
-
-void tox_callback_conference_title(Tox *tox, tox_conference_title_cb *callback)
-{
-    Messenger *m = tox;
-    g_callback_group_title((Group_Chats *)m->conferences_object, callback);
-}
-
-void tox_callback_conference_namelist_change(Tox *tox, tox_conference_namelist_change_cb *callback)
-{
-    Messenger *m = tox;
-    g_callback_group_namelistchange((Group_Chats *)m->conferences_object, (void (*)(struct Messenger *, int, int, uint8_t,
-                                    void *))callback);
-}
-
-uint32_t tox_conference_new(Tox *tox, TOX_ERR_CONFERENCE_NEW *error)
-{
-    Messenger *m = tox;
-    int ret = add_groupchat((Group_Chats *)m->conferences_object, GROUPCHAT_TYPE_TEXT);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_NEW_INIT);
-        return UINT32_MAX;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_NEW_OK);
-    return ret;
-}
-
-bool tox_conference_delete(Tox *tox, uint32_t conference_number, TOX_ERR_CONFERENCE_DELETE *error)
-{
-    Messenger *m = tox;
-    int ret = del_groupchat((Group_Chats *)m->conferences_object, conference_number);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_DELETE_CONFERENCE_NOT_FOUND);
-        return false;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_DELETE_OK);
-    return true;
-}
-
-uint32_t tox_conference_peer_count(const Tox *tox, uint32_t conference_number, TOX_ERR_CONFERENCE_PEER_QUERY *error)
-{
-    const Messenger *m = tox;
-    int ret = group_number_peers((Group_Chats *)m->conferences_object, conference_number);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_CONFERENCE_NOT_FOUND);
-        return UINT32_MAX;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_OK);
-    return ret;
-}
-
-size_t tox_conference_peer_get_name_size(const Tox *tox, uint32_t conference_number, uint32_t peer_number,
-        TOX_ERR_CONFERENCE_PEER_QUERY *error)
-{
-    const Messenger *m = tox;
-    int ret = group_peername_size((Group_Chats *)m->conferences_object, conference_number, peer_number);
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_CONFERENCE_NOT_FOUND);
-            return -1;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_PEER_NOT_FOUND);
-            return -1;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_OK);
-    return ret;
-}
-
-bool tox_conference_peer_get_name(const Tox *tox, uint32_t conference_number, uint32_t peer_number, uint8_t *name,
-                                  TOX_ERR_CONFERENCE_PEER_QUERY *error)
-{
-    const Messenger *m = tox;
-    int ret = group_peername((Group_Chats *)m->conferences_object, conference_number, peer_number, name);
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_CONFERENCE_NOT_FOUND);
-            return false;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_PEER_NOT_FOUND);
-            return false;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_OK);
-    return true;
-}
-
-bool tox_conference_peer_get_public_key(const Tox *tox, uint32_t conference_number, uint32_t peer_number,
-                                        uint8_t *public_key, TOX_ERR_CONFERENCE_PEER_QUERY *error)
-{
-    const Messenger *m = tox;
-    int ret = group_peer_pubkey((Group_Chats *)m->conferences_object, conference_number, peer_number, public_key);
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_CONFERENCE_NOT_FOUND);
-            return false;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_PEER_NOT_FOUND);
-            return false;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_OK);
-    return true;
-}
-
-bool tox_conference_peer_number_is_ours(const Tox *tox, uint32_t conference_number, uint32_t peer_number,
-                                        TOX_ERR_CONFERENCE_PEER_QUERY *error)
-{
-    const Messenger *m = tox;
-    int ret = group_peernumber_is_ours((Group_Chats *)m->conferences_object, conference_number, peer_number);
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_CONFERENCE_NOT_FOUND);
-            return false;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_PEER_NOT_FOUND);
-            return false;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_NO_CONNECTION);
-            return false;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_PEER_QUERY_OK);
-    return ret;
-}
-
-bool tox_conference_invite(Tox *tox, uint32_t friend_number, uint32_t conference_number,
-                           TOX_ERR_CONFERENCE_INVITE *error)
-{
-    Messenger *m = tox;
-    int ret = invite_friend((Group_Chats *)m->conferences_object, friend_number, conference_number);
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_INVITE_CONFERENCE_NOT_FOUND);
-            return false;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_INVITE_FAIL_SEND);
-            return false;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_INVITE_OK);
-    return true;
-}
-
-uint32_t tox_conference_join(Tox *tox, uint32_t friend_number, const uint8_t *cookie, size_t length,
-                             TOX_ERR_CONFERENCE_JOIN *error)
-{
-    Messenger *m = tox;
-    int ret = join_groupchat((Group_Chats *)m->conferences_object, friend_number, GROUPCHAT_TYPE_TEXT, cookie, length);
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_JOIN_INVALID_LENGTH);
-            return UINT32_MAX;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_JOIN_WRONG_TYPE);
-            return UINT32_MAX;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_JOIN_FRIEND_NOT_FOUND);
-            return UINT32_MAX;
-
-        case -4:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_JOIN_DUPLICATE);
-            return UINT32_MAX;
-
-        case -5:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_JOIN_INIT_FAIL);
-            return UINT32_MAX;
-
-        case -6:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_JOIN_FAIL_SEND);
-            return UINT32_MAX;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_JOIN_OK);
-    return ret;
-}
-
-bool tox_conference_send_message(Tox *tox, uint32_t conference_number, TOX_MESSAGE_TYPE type, const uint8_t *message,
-                                 size_t length, TOX_ERR_CONFERENCE_SEND_MESSAGE *error)
-{
-    Messenger *m = tox;
-    int ret = 0;
-
-    if (type == TOX_MESSAGE_TYPE_NORMAL) {
-        ret = group_message_send((Group_Chats *)m->conferences_object, conference_number, message, length);
-    } else {
-        ret = group_action_send((Group_Chats *)m->conferences_object, conference_number, message, length);
-    }
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_SEND_MESSAGE_CONFERENCE_NOT_FOUND);
-            return false;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_SEND_MESSAGE_TOO_LONG);
-            return false;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_SEND_MESSAGE_NO_CONNECTION);
-            return false;
-
-        case -4:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_SEND_MESSAGE_FAIL_SEND);
-            return false;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_SEND_MESSAGE_OK);
-    return true;
-}
-
-size_t tox_conference_get_title_size(const Tox *tox, uint32_t conference_number, TOX_ERR_CONFERENCE_TITLE *error)
-{
-    const Messenger *m = tox;
-    int ret = group_title_get_size((Group_Chats *)m->conferences_object, conference_number);
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_CONFERENCE_NOT_FOUND);
-            return -1;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_INVALID_LENGTH);
-            return -1;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_OK);
-    return ret;
-}
-
-bool tox_conference_get_title(const Tox *tox, uint32_t conference_number, uint8_t *title,
-                              TOX_ERR_CONFERENCE_TITLE *error)
-{
-    const Messenger *m = tox;
-    int ret = group_title_get((Group_Chats *)m->conferences_object, conference_number, title);
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_CONFERENCE_NOT_FOUND);
-            return false;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_INVALID_LENGTH);
-            return false;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_OK);
-    return true;
-}
-
-bool tox_conference_set_title(Tox *tox, uint32_t conference_number, const uint8_t *title, size_t length,
-                              TOX_ERR_CONFERENCE_TITLE *error)
-{
-    Messenger *m = tox;
-    int ret = group_title_send((Group_Chats *)m->conferences_object, conference_number, title, length);
-
-    switch (ret) {
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_CONFERENCE_NOT_FOUND);
-            return false;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_INVALID_LENGTH);
-            return false;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_FAIL_SEND);
-            return false;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_TITLE_OK);
-    return true;
-}
-
-size_t tox_conference_get_chatlist_size(const Tox *tox)
-{
-    const Messenger *m = tox;
-    return count_chatlist((Group_Chats *)m->conferences_object);
-}
-
-void tox_conference_get_chatlist(const Tox *tox, uint32_t *chatlist)
-{
-    const Messenger *m = tox;
-    size_t list_size = tox_conference_get_chatlist_size(tox);
-    copy_chatlist((Group_Chats *)m->conferences_object, chatlist, list_size);
-}
-
-TOX_CONFERENCE_TYPE tox_conference_get_type(const Tox *tox, uint32_t conference_number,
-        TOX_ERR_CONFERENCE_GET_TYPE *error)
-{
-    const Messenger *m = tox;
-    int ret = group_get_type((Group_Chats *)m->conferences_object, conference_number);
-
-    if (ret == -1) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_GET_TYPE_CONFERENCE_NOT_FOUND);
-        return (TOX_CONFERENCE_TYPE)ret;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_CONFERENCE_GET_TYPE_OK);
-    return (TOX_CONFERENCE_TYPE)ret;
-}
-
-static void set_custom_packet_error(int ret, TOX_ERR_FRIEND_CUSTOM_PACKET *error)
-{
-    switch (ret) {
-        case 0:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_OK);
-            break;
-
-        case -1:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_FRIEND_NOT_FOUND);
-            break;
-
-        case -2:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_TOO_LONG);
-            break;
-
-        case -3:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_INVALID);
-            break;
-
-        case -4:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_FRIEND_NOT_CONNECTED);
-            break;
-
-        case -5:
-            SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_SENDQ);
-            break;
-    }
-}
-
-bool tox_friend_send_lossy_packet(Tox *tox, uint32_t friend_number, const uint8_t *data, size_t length,
-                                  TOX_ERR_FRIEND_CUSTOM_PACKET *error)
-{
-    if (!data) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_NULL);
-        return 0;
-    }
-
-    Messenger *m = tox;
-
-    if (length == 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_EMPTY);
-        return 0;
-    }
-
-    if (data[0] < (PACKET_ID_LOSSY_RANGE_START + PACKET_LOSSY_AV_RESERVED)) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_INVALID);
-        return 0;
-    }
-
-    int ret = m_send_custom_lossy_packet(m, friend_number, data, length);
-
-    set_custom_packet_error(ret, error);
-
-    if (ret == 0) {
-        return 1;
-    }
-
-    return 0;
-}
-
-void tox_callback_friend_lossy_packet(Tox *tox, tox_friend_lossy_packet_cb *callback)
-{
-    Messenger *m = tox;
-    custom_lossy_packet_registerhandler(m, callback);
-}
-
-bool tox_friend_send_lossless_packet(Tox *tox, uint32_t friend_number, const uint8_t *data, size_t length,
-                                     TOX_ERR_FRIEND_CUSTOM_PACKET *error)
-{
-    if (!data) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_NULL);
-        return 0;
-    }
-
-    Messenger *m = tox;
-
-    if (length == 0) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_CUSTOM_PACKET_EMPTY);
-        return 0;
-    }
-
-    int ret = send_custom_lossless_packet(m, friend_number, data, length);
-
-    set_custom_packet_error(ret, error);
-
-    if (ret == 0) {
-        return 1;
-    }
-
-    return 0;
-}
-
-void tox_callback_friend_lossless_packet(Tox *tox, tox_friend_lossless_packet_cb *callback)
-{
-    Messenger *m = tox;
-    custom_lossless_packet_registerhandler(m, callback);
-}
-
-void tox_self_get_dht_id(const Tox *tox, uint8_t *dht_id)
-{
-    if (dht_id) {
-        const Messenger *m = tox;
-        memcpy(dht_id, m->dht->self_public_key, CRYPTO_PUBLIC_KEY_SIZE);
-    }
-}
-
-uint16_t tox_self_get_udp_port(const Tox *tox, TOX_ERR_GET_PORT *error)
-{
-    const Messenger *m = tox;
-    uint16_t port = net_htons(m->net->port);
-
-    if (port) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_GET_PORT_OK);
-    } else {
-        SET_ERROR_PARAMETER(error, TOX_ERR_GET_PORT_NOT_BOUND);
-    }
-
-    return port;
-}
-
-uint16_t tox_self_get_tcp_port(const Tox *tox, TOX_ERR_GET_PORT *error)
-{
-    const Messenger *m = tox;
-
-    if (m->tcp_server) {
-        SET_ERROR_PARAMETER(error, TOX_ERR_GET_PORT_OK);
-        return m->options.tcp_server_port;
-    }
-
-    SET_ERROR_PARAMETER(error, TOX_ERR_GET_PORT_NOT_BOUND);
-    return 0;
-}