mirror of
https://github.com/irungentoo/toxcore.git
synced 2024-03-22 13:30:51 +08:00
1277 lines
34 KiB
C
1277 lines
34 KiB
C
/* tox.c
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*
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* The Tox public API.
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*
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* Copyright (C) 2013 Tox project All Rights Reserved.
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*
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* This file is part of Tox.
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*
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* Tox is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Tox is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Tox. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "Messenger.h"
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#include "group.h"
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#include "logger.h"
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#include "../toxencryptsave/defines.h"
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#define TOX_DEFINED
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typedef struct Messenger Tox;
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#include "tox.h"
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#define SET_ERROR_PARAMETER(param, x) {if(param) {*param = x;}}
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#if TOX_HASH_LENGTH != crypto_hash_sha256_BYTES
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#error TOX_HASH_LENGTH is assumed to be equal to crypto_hash_sha256_BYTES
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#endif
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#if FILE_ID_LENGTH != crypto_box_KEYBYTES
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#error FILE_ID_LENGTH is assumed to be equal to crypto_box_KEYBYTES
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#endif
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#if TOX_FILE_ID_LENGTH != crypto_box_KEYBYTES
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#error TOX_FILE_ID_LENGTH is assumed to be equal to crypto_box_KEYBYTES
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#endif
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#if TOX_FILE_ID_LENGTH != TOX_HASH_LENGTH
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#error TOX_FILE_ID_LENGTH is assumed to be equal to TOX_HASH_LENGTH
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#endif
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#if TOX_PUBLIC_KEY_SIZE != crypto_box_PUBLICKEYBYTES
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#error TOX_PUBLIC_KEY_SIZE is assumed to be equal to crypto_box_PUBLICKEYBYTES
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#endif
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#if TOX_SECRET_KEY_SIZE != crypto_box_SECRETKEYBYTES
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#error TOX_SECRET_KEY_SIZE is assumed to be equal to crypto_box_SECRETKEYBYTES
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#endif
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#if TOX_MAX_NAME_LENGTH != MAX_NAME_LENGTH
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#error TOX_MAX_NAME_LENGTH is assumed to be equal to MAX_NAME_LENGTH
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#endif
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#if TOX_MAX_STATUS_MESSAGE_LENGTH != MAX_STATUSMESSAGE_LENGTH
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#error TOX_MAX_STATUS_MESSAGE_LENGTH is assumed to be equal to MAX_STATUSMESSAGE_LENGTH
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#endif
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uint32_t tox_version_major(void)
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{
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return 0;
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}
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uint32_t tox_version_minor(void)
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{
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return 0;
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}
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uint32_t tox_version_patch(void)
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{
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return 0;
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}
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bool tox_version_is_compatible(uint32_t major, uint32_t minor, uint32_t patch)
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{
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//TODO
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return 1;
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}
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void tox_options_default(struct Tox_Options *options)
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{
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if (options) {
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memset(options, 0, sizeof(struct Tox_Options));
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options->ipv6_enabled = 1;
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options->udp_enabled = 1;
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options->proxy_type = TOX_PROXY_TYPE_NONE;
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}
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}
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struct Tox_Options *tox_options_new(TOX_ERR_OPTIONS_NEW *error)
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{
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struct Tox_Options *options = calloc(sizeof(struct Tox_Options), 1);
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if (options) {
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tox_options_default(options);
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SET_ERROR_PARAMETER(error, TOX_ERR_OPTIONS_NEW_OK);
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return options;
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}
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SET_ERROR_PARAMETER(error, TOX_ERR_OPTIONS_NEW_MALLOC);
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return NULL;
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}
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void tox_options_free(struct Tox_Options *options)
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{
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free(options);
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}
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Tox *tox_new(const struct Tox_Options *options, TOX_ERR_NEW *error)
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{
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if (!logger_get_global())
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logger_set_global(logger_new(LOGGER_OUTPUT_FILE, LOGGER_LEVEL, "toxcore"));
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Messenger_Options m_options = {0};
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_Bool load_savedata_sk = 0, load_savedata_tox = 0;
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if (options == NULL) {
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m_options.ipv6enabled = TOX_ENABLE_IPV6_DEFAULT;
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} else {
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if (options->savedata_type != TOX_SAVEDATA_TYPE_NONE) {
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if (options->savedata_data == NULL || options->savedata_length == 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_BAD_FORMAT);
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return NULL;
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}
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}
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if (options->savedata_type == TOX_SAVEDATA_TYPE_SECRET_KEY) {
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if (options->savedata_length != TOX_SECRET_KEY_SIZE) {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_BAD_FORMAT);
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return NULL;
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}
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load_savedata_sk = 1;
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} else if (options->savedata_type == TOX_SAVEDATA_TYPE_TOX_SAVE) {
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if (options->savedata_length < TOX_ENC_SAVE_MAGIC_LENGTH) {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_BAD_FORMAT);
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return NULL;
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}
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if (memcmp(options->savedata_data, TOX_ENC_SAVE_MAGIC_NUMBER, TOX_ENC_SAVE_MAGIC_LENGTH) == 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_ENCRYPTED);
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return NULL;
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}
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load_savedata_tox = 1;
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}
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m_options.ipv6enabled = options->ipv6_enabled;
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m_options.udp_disabled = !options->udp_enabled;
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m_options.port_range[0] = options->start_port;
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m_options.port_range[1] = options->end_port;
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m_options.tcp_server_port = options->tcp_port;
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switch (options->proxy_type) {
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case TOX_PROXY_TYPE_HTTP:
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m_options.proxy_info.proxy_type = TCP_PROXY_HTTP;
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break;
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case TOX_PROXY_TYPE_SOCKS5:
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m_options.proxy_info.proxy_type = TCP_PROXY_SOCKS5;
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break;
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case TOX_PROXY_TYPE_NONE:
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m_options.proxy_info.proxy_type = TCP_PROXY_NONE;
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break;
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default:
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PROXY_BAD_TYPE);
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return NULL;
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}
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if (m_options.proxy_info.proxy_type != TCP_PROXY_NONE) {
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if (options->proxy_port == 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PROXY_BAD_PORT);
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return NULL;
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}
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ip_init(&m_options.proxy_info.ip_port.ip, m_options.ipv6enabled);
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if (m_options.ipv6enabled)
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m_options.proxy_info.ip_port.ip.family = AF_UNSPEC;
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if (!addr_resolve_or_parse_ip(options->proxy_host, &m_options.proxy_info.ip_port.ip, NULL)) {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PROXY_BAD_HOST);
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//TODO: TOX_ERR_NEW_PROXY_NOT_FOUND if domain.
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return NULL;
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}
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m_options.proxy_info.ip_port.port = htons(options->proxy_port);
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}
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}
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unsigned int m_error;
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Messenger *m = new_messenger(&m_options, &m_error);
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if (!new_groupchats(m)) {
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kill_messenger(m);
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if (m_error == MESSENGER_ERROR_PORT) {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PORT_ALLOC);
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} else if (m_error == MESSENGER_ERROR_TCP_SERVER) {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_PORT_ALLOC);
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} else {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_MALLOC);
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}
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return NULL;
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}
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if (load_savedata_tox && messenger_load(m, options->savedata_data, options->savedata_length) == -1) {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_LOAD_BAD_FORMAT);
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} else if (load_savedata_sk) {
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load_secret_key(m->net_crypto, options->savedata_data);
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_OK);
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} else {
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SET_ERROR_PARAMETER(error, TOX_ERR_NEW_OK);
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}
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return m;
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}
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void tox_kill(Tox *tox)
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{
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Messenger *m = tox;
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kill_groupchats(m->group_chat_object);
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kill_messenger(m);
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logger_kill_global();
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}
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size_t tox_get_savedata_size(const Tox *tox)
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{
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const Messenger *m = tox;
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return messenger_size(m);
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}
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void tox_get_savedata(const Tox *tox, uint8_t *data)
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{
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if (data) {
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const Messenger *m = tox;
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messenger_save(m, data);
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}
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}
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bool tox_bootstrap(Tox *tox, const char *address, uint16_t port, const uint8_t *public_key, TOX_ERR_BOOTSTRAP *error)
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{
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if (!address || !public_key) {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_NULL);
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return 0;
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}
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if (port == 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_PORT);
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return 0;
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}
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struct addrinfo *root, *info;
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if (getaddrinfo(address, NULL, NULL, &root) != 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_HOST);
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return 0;
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}
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info = root;
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unsigned int count = 0;
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do {
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IP_Port ip_port;
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ip_port.port = htons(port);
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ip_port.ip.family = info->ai_family;
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if (info->ai_socktype && info->ai_socktype != SOCK_DGRAM) {
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continue;
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}
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if (info->ai_family == AF_INET) {
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ip_port.ip.ip4.in_addr = ((struct sockaddr_in *)info->ai_addr)->sin_addr;
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} else if (info->ai_family == AF_INET6) {
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ip_port.ip.ip6.in6_addr = ((struct sockaddr_in6 *)info->ai_addr)->sin6_addr;
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} else {
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continue;
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}
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Messenger *m = tox;
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onion_add_bs_path_node(m->onion_c, ip_port, public_key);
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DHT_bootstrap(m->dht, ip_port, public_key);
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++count;
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} while ((info = info->ai_next));
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freeaddrinfo(root);
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if (count) {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_OK);
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return 1;
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} else {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_HOST);
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return 0;
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}
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}
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bool tox_add_tcp_relay(Tox *tox, const char *address, uint16_t port, const uint8_t *public_key,
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TOX_ERR_BOOTSTRAP *error)
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{
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if (!address || !public_key) {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_NULL);
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return 0;
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}
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if (port == 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_PORT);
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return 0;
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}
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struct addrinfo *root, *info;
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if (getaddrinfo(address, NULL, NULL, &root) != 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_HOST);
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return 0;
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}
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info = root;
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unsigned int count = 0;
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do {
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IP_Port ip_port;
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ip_port.port = htons(port);
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ip_port.ip.family = info->ai_family;
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if (info->ai_socktype && info->ai_socktype != SOCK_STREAM) {
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continue;
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}
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if (info->ai_family == AF_INET) {
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ip_port.ip.ip4.in_addr = ((struct sockaddr_in *)info->ai_addr)->sin_addr;
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} else if (info->ai_family == AF_INET6) {
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ip_port.ip.ip6.in6_addr = ((struct sockaddr_in6 *)info->ai_addr)->sin6_addr;
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} else {
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continue;
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}
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Messenger *m = tox;
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add_tcp_relay(m->net_crypto, ip_port, public_key);
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++count;
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} while ((info = info->ai_next));
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freeaddrinfo(root);
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if (count) {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_OK);
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return 1;
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} else {
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SET_ERROR_PARAMETER(error, TOX_ERR_BOOTSTRAP_BAD_HOST);
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return 0;
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}
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}
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TOX_CONNECTION tox_self_get_connection_status(const Tox *tox)
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{
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const Messenger *m = tox;
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unsigned int ret = onion_connection_status(m->onion_c);
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if (ret == 2) {
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return TOX_CONNECTION_UDP;
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} else if (ret == 1) {
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return TOX_CONNECTION_TCP;
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} else {
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return TOX_CONNECTION_NONE;
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}
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}
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void tox_callback_self_connection_status(Tox *tox, tox_self_connection_status_cb *function, void *user_data)
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{
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Messenger *m = tox;
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m_callback_core_connection(m, function, user_data);
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}
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uint32_t tox_iteration_interval(const Tox *tox)
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{
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const Messenger *m = tox;
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return messenger_run_interval(m);
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}
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void tox_iterate(Tox *tox)
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{
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Messenger *m = tox;
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do_messenger(m);
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do_groupchats(m->group_chat_object);
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}
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void tox_self_get_address(const Tox *tox, uint8_t *address)
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{
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if (address) {
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const Messenger *m = tox;
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getaddress(m, address);
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}
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}
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void tox_self_set_nospam(Tox *tox, uint32_t nospam)
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{
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Messenger *m = tox;
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set_nospam(&(m->fr), nospam);
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}
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uint32_t tox_self_get_nospam(const Tox *tox)
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{
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const Messenger *m = tox;
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return get_nospam(&(m->fr));
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}
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void tox_self_get_public_key(const Tox *tox, uint8_t *public_key)
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{
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const Messenger *m = tox;
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if (public_key)
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memcpy(public_key, m->net_crypto->self_public_key, crypto_box_PUBLICKEYBYTES);
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}
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void tox_self_get_secret_key(const Tox *tox, uint8_t *secret_key)
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{
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const Messenger *m = tox;
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if (secret_key)
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memcpy(secret_key, m->net_crypto->self_secret_key, crypto_box_SECRETKEYBYTES);
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}
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bool tox_self_set_name(Tox *tox, const uint8_t *name, size_t length, TOX_ERR_SET_INFO *error)
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{
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if (!name && length != 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_NULL);
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return 0;
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}
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Messenger *m = tox;
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if (setname(m, name, length) == 0) {
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//TODO: function to set different per group names?
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send_name_all_groups(m->group_chat_object);
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SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_OK);
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return 1;
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} else {
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SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_TOO_LONG);
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return 0;
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}
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}
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size_t tox_self_get_name_size(const Tox *tox)
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{
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const Messenger *m = tox;
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return m_get_self_name_size(m);
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}
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void tox_self_get_name(const Tox *tox, uint8_t *name)
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{
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if (name) {
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const Messenger *m = tox;
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getself_name(m, name);
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}
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}
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bool tox_self_set_status_message(Tox *tox, const uint8_t *status, size_t length, TOX_ERR_SET_INFO *error)
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{
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if (!status && length != 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_NULL);
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return 0;
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}
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Messenger *m = tox;
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if (m_set_statusmessage(m, status, length) == 0) {
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SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_OK);
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return 1;
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} else {
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SET_ERROR_PARAMETER(error, TOX_ERR_SET_INFO_TOO_LONG);
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return 0;
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}
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}
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size_t tox_self_get_status_message_size(const Tox *tox)
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{
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const Messenger *m = tox;
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return m_get_self_statusmessage_size(m);
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}
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void tox_self_get_status_message(const Tox *tox, uint8_t *status)
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{
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if (status) {
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const Messenger *m = tox;
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m_copy_self_statusmessage(m, status);
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}
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}
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void tox_self_set_status(Tox *tox, TOX_USER_STATUS user_status)
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{
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Messenger *m = tox;
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|
m_set_userstatus(m, user_status);
|
|
}
|
|
|
|
TOX_USER_STATUS tox_self_get_status(const Tox *tox)
|
|
{
|
|
const Messenger *m = tox;
|
|
return 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 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 *list)
|
|
{
|
|
if (list) {
|
|
const Messenger *m = tox;
|
|
//TODO: size parameter?
|
|
copy_friendlist(m, 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 *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
m_callback_namechange(m, function, user_data);
|
|
}
|
|
|
|
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 *message,
|
|
TOX_ERR_FRIEND_QUERY *error)
|
|
{
|
|
if (!message) {
|
|
SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_NULL);
|
|
return 0;
|
|
}
|
|
|
|
const Messenger *m = tox;
|
|
//TODO: size parameter?
|
|
int ret = m_copy_statusmessage(m, friend_number, 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 *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
m_callback_statusmessage(m, function, user_data);
|
|
}
|
|
|
|
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_BUSY + 1;
|
|
}
|
|
|
|
SET_ERROR_PARAMETER(error, TOX_ERR_FRIEND_QUERY_OK);
|
|
return ret;
|
|
}
|
|
|
|
void tox_callback_friend_status(Tox *tox, tox_friend_status_cb *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
m_callback_userstatus(m, function, user_data);
|
|
}
|
|
|
|
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 ret;
|
|
}
|
|
|
|
void tox_callback_friend_connection_status(Tox *tox, tox_friend_connection_status_cb *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
m_callback_connectionstatus(m, function, user_data);
|
|
}
|
|
|
|
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 *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
m_callback_typingchange(m, function, user_data);
|
|
}
|
|
|
|
bool tox_self_set_typing(Tox *tox, uint32_t friend_number, bool is_typing, TOX_ERR_SET_TYPING *error)
|
|
{
|
|
Messenger *m = tox;
|
|
|
|
if (m_set_usertyping(m, friend_number, is_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 *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
m_callback_read_receipt(m, function, user_data);
|
|
}
|
|
|
|
void tox_callback_friend_request(Tox *tox, tox_friend_request_cb *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
m_callback_friendrequest(m, function, user_data);
|
|
}
|
|
|
|
void tox_callback_friend_message(Tox *tox, tox_friend_message_cb *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
m_callback_friendmessage(m, function, user_data);
|
|
}
|
|
|
|
bool tox_hash(uint8_t *hash, const uint8_t *data, size_t length)
|
|
{
|
|
if (!hash || (length && !data)) {
|
|
return 0;
|
|
}
|
|
|
|
crypto_hash_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:
|
|
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 *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
callback_file_control(m, function, user_data);
|
|
}
|
|
|
|
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;
|
|
} else 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 *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
callback_file_reqchunk(m, function, user_data);
|
|
}
|
|
|
|
void tox_callback_file_recv(Tox *tox, tox_file_recv_cb *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
callback_file_sendrequest(m, function, user_data);
|
|
}
|
|
|
|
void tox_callback_file_recv_chunk(Tox *tox, tox_file_recv_chunk_cb *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
callback_file_data(m, function, user_data);
|
|
}
|
|
|
|
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 = send_custom_lossy_packet(m, friend_number, data, length);
|
|
|
|
set_custom_packet_error(ret, error);
|
|
|
|
if (ret == 0) {
|
|
return 1;
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
void tox_callback_friend_lossy_packet(Tox *tox, tox_friend_lossy_packet_cb *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
custom_lossy_packet_registerhandler(m, function, user_data);
|
|
}
|
|
|
|
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;
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
void tox_callback_friend_lossless_packet(Tox *tox, tox_friend_lossless_packet_cb *function, void *user_data)
|
|
{
|
|
Messenger *m = tox;
|
|
custom_lossless_packet_registerhandler(m, function, user_data);
|
|
}
|
|
|
|
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_box_PUBLICKEYBYTES);
|
|
}
|
|
}
|
|
|
|
uint16_t tox_self_get_udp_port(const Tox *tox, TOX_ERR_GET_PORT *error)
|
|
{
|
|
const Messenger *m = tox;
|
|
uint16_t port = 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;
|
|
} else {
|
|
SET_ERROR_PARAMETER(error, TOX_ERR_GET_PORT_NOT_BOUND);
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
#include "tox_old_code.h"
|