tox-weechat/src/twc-tox-callbacks.c

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/*
* Copyright (c) 2014 Håvard Pettersson <haavard.pettersson@gmail.com>
*
* This file is part of Tox-WeeChat.
*
* Tox-WeeChat 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-WeeChat 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-WeeChat. If not, see <http://www.gnu.org/licenses/>.
*/
#include <string.h>
#include <weechat/weechat-plugin.h>
#include <tox/tox.h>
#include "twc.h"
#include "twc-profile.h"
#include "twc-chat.h"
#include "twc-friend-request.h"
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#include "twc-group-invite.h"
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#include "twc-message-queue.h"
#include "twc-utils.h"
#include "twc-tox-callbacks.h"
int
twc_do_timer_cb(void *data,
int remaining_calls)
{
struct t_twc_profile *profile = data;
tox_do(profile->tox);
struct t_hook *hook = weechat_hook_timer(tox_do_interval(profile->tox), 0, 1,
twc_do_timer_cb, profile);
profile->tox_do_timer = hook;
// check connection status
int connected = tox_isconnected(profile->tox);
twc_profile_set_online_status(profile, connected);
return WEECHAT_RC_OK;
}
void
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twc_handle_friend_message(Tox *tox, int32_t friend_number,
const uint8_t *message, uint16_t length,
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void *data,
enum TWC_MESSAGE_TYPE message_type)
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{
struct t_twc_profile *profile = data;
struct t_twc_chat *chat = twc_chat_search_friend(profile,
friend_number,
true);
char *name = twc_get_name_nt(profile->tox, friend_number);
char *message_nt = twc_null_terminate(message, length);
twc_chat_print_message(chat, "", name,
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message_nt, message_type);
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free(name);
free(message_nt);
}
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void
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twc_friend_message_callback(Tox *tox, int32_t friend_number,
const uint8_t *message, uint16_t length,
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void *data)
{
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twc_handle_friend_message(tox, friend_number,
message, length,
data, TWC_MESSAGE_TYPE_MESSAGE);
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}
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void
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twc_friend_action_callback(Tox *tox, int32_t friend_number,
const uint8_t *message, uint16_t length,
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void *data)
{
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twc_handle_friend_message(tox, friend_number,
message, length,
data, TWC_MESSAGE_TYPE_ACTION);
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}
void
twc_connection_status_callback(Tox *tox,
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int32_t friend_number, uint8_t status,
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void *data)
{
struct t_twc_profile *profile = data;
char *name = twc_get_name_nt(profile->tox, friend_number);
// TODO: print in friend's buffer if it exists
if (status == 0)
{
weechat_printf(profile->buffer,
"%s%s just went offline.",
weechat_prefix("network"),
name);
}
else if (status == 1)
{
weechat_printf(profile->buffer,
"%s%s just came online.",
weechat_prefix("network"),
name);
twc_message_queue_flush_friend(profile, friend_number);
}
free(name);
}
void
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twc_name_change_callback(Tox *tox, int32_t friend_number,
const uint8_t *name, uint16_t length,
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void *data)
{
struct t_twc_profile *profile = data;
struct t_twc_chat *chat = twc_chat_search_friend(profile,
friend_number,
false);
char *old_name = twc_get_name_nt(profile->tox, friend_number);
char *new_name = twc_null_terminate(name, length);
if (strcmp(old_name, new_name) != 0)
{
if (chat)
{
twc_chat_queue_refresh(chat);
weechat_printf(chat->buffer,
"%s%s is now known as %s",
weechat_prefix("network"),
old_name, new_name);
}
weechat_printf(profile->buffer,
"%s%s is now known as %s",
weechat_prefix("network"),
old_name, new_name);
}
free(old_name);
free(new_name);
}
void
twc_user_status_callback(Tox *tox,
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int32_t friend_number, uint8_t status,
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void *data)
{
struct t_twc_profile *profile = data;
struct t_twc_chat *chat = twc_chat_search_friend(profile,
friend_number,
false);
if (chat)
twc_chat_queue_refresh(chat);
}
void
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twc_status_message_callback(Tox *tox, int32_t friend_number,
const uint8_t *message, uint16_t length,
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void *data)
{
struct t_twc_profile *profile = data;
struct t_twc_chat *chat = twc_chat_search_friend(profile,
friend_number,
false);
if (chat)
twc_chat_queue_refresh(chat);
}
void
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twc_friend_request_callback(Tox *tox, const uint8_t *public_key,
const uint8_t *message, uint16_t length,
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void *data)
{
struct t_twc_profile *profile = data;
char *message_nt = twc_null_terminate(message, length);
int rc = twc_friend_request_add(profile, public_key, message_nt);
if (rc == -1)
{
weechat_printf(profile->buffer,
"%sReceived a friend request, but your friend request list is full!",
weechat_prefix("warning"));
}
else
{
char hex_address[TOX_CLIENT_ID_SIZE * 2 + 1];
twc_bin2hex(public_key, TOX_CLIENT_ID_SIZE, hex_address);
weechat_printf(profile->buffer,
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"%sReceived a friend request from %s with message \"%s\"; "
"accept it with \"/friend accept %d\"",
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weechat_prefix("network"),
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hex_address, message_nt, rc);
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if (rc == -2)
{
weechat_printf(profile->buffer,
"%sFailed to save friend request, try manually "
"accepting with /friend add",
weechat_prefix("error"));
}
}
free(message_nt);
}
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void
twc_group_invite_callback(Tox *tox,
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int32_t friend_number, uint8_t type,
const uint8_t *invite_data, uint16_t length,
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void *data)
{
struct t_twc_profile *profile = data;
char *friend_name = twc_get_name_nt(profile->tox, friend_number);
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int64_t rc = twc_group_chat_invite_add(profile, friend_number, type,
(uint8_t *)invite_data, length);
char *type_str;
switch (type)
{
case TOX_GROUPCHAT_TYPE_TEXT:
type_str = "a text-only group chat"; break;
case TOX_GROUPCHAT_TYPE_AV:
type_str = "an audio/video group chat"; break;
default:
type_str = "a group chat of unknown type"; break;
}
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if (rc >= 0)
{
weechat_printf(profile->buffer,
"%sReceived %s invite from %s; "
"join with \"/group join %d\"",
weechat_prefix("network"), type_str, friend_name, rc);
}
else
{
weechat_printf(profile->buffer,
"%sReceived a group chat invite from %s, but failed to "
"process it; try again",
weechat_prefix("error"), friend_name, rc);
}
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free(friend_name);
}
void
twc_handle_group_message(Tox *tox,
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int32_t group_number, int32_t peer_number,
const uint8_t *message, uint16_t length,
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void *data,
enum TWC_MESSAGE_TYPE message_type)
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{
struct t_twc_profile *profile = data;
struct t_twc_chat *chat = twc_chat_search_group(profile,
group_number,
true);
char *name = twc_get_peer_name_nt(profile->tox, group_number, peer_number);
char *message_nt = twc_null_terminate(message, length);
twc_chat_print_message(chat, "", name,
message_nt, message_type);
free(name);
free(message_nt);
}
void
twc_group_message_callback(Tox *tox,
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int32_t group_number, int32_t peer_number,
const uint8_t *message, uint16_t length,
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void *data)
{
twc_handle_group_message(tox,
group_number,
peer_number,
message,
length,
data,
TWC_MESSAGE_TYPE_MESSAGE);
}
void
twc_group_action_callback(Tox *tox,
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int32_t group_number, int32_t peer_number,
const uint8_t *message, uint16_t length,
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void *data)
{
twc_handle_group_message(tox,
group_number,
peer_number,
message,
length,
data,
TWC_MESSAGE_TYPE_ACTION);
}
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void
twc_group_namelist_change_callback(Tox *tox,
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int group_number, int peer_number,
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uint8_t change_type,
void *data)
{
struct t_twc_profile *profile = data;
struct t_twc_chat *chat = twc_chat_search_group(profile,
group_number,
true);
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struct t_gui_nick *nick = NULL;
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char *name = twc_get_peer_name_nt(profile->tox, group_number, peer_number);
char *prev_name = NULL;
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uint8_t pubkey[TOX_CLIENT_ID_SIZE];
int pkrc = tox_group_peer_pubkey(profile->tox, group_number,
peer_number, pubkey);
if (pkrc == 0)
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{
if (change_type == TOX_CHAT_CHANGE_PEER_DEL
|| change_type == TOX_CHAT_CHANGE_PEER_NAME)
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{
nick = weechat_hashtable_get(chat->nicks, pubkey);
if (nick)
{
prev_name = strdup(weechat_nicklist_nick_get_string(chat->buffer,
nick, "name"));
weechat_nicklist_remove_nick(chat->buffer, nick);
weechat_hashtable_remove(chat->nicks, pubkey);
}
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}
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if (change_type == TOX_CHAT_CHANGE_PEER_ADD
|| change_type == TOX_CHAT_CHANGE_PEER_NAME)
{
nick = weechat_nicklist_add_nick(chat->buffer, chat->nicklist_group,
name, NULL, NULL, NULL, 1);
if (nick)
weechat_hashtable_set_with_size(chat->nicks,
pubkey, TOX_CLIENT_ID_SIZE,
nick, 0);
}
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}
switch (change_type)
{
case TOX_CHAT_CHANGE_PEER_NAME:
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if (prev_name && name)
weechat_printf(chat->buffer, "%s%s is now known as %s",
weechat_prefix("network"), prev_name, name);
break;
case TOX_CHAT_CHANGE_PEER_ADD:
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if (name)
weechat_printf(chat->buffer, "%s%s just joined the group chat",
weechat_prefix("join"), name);
break;
case TOX_CHAT_CHANGE_PEER_DEL:
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if (prev_name)
weechat_printf(chat->buffer, "%s%s just left the group chat",
weechat_prefix("quit"), prev_name);
break;
}
if (prev_name)
free(prev_name);
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}
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void
twc_group_title_callback(Tox *tox,
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int group_number, int peer_number,
const uint8_t *title, uint8_t length,
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void *data)
{
struct t_twc_profile *profile = data;
struct t_twc_chat *chat = twc_chat_search_group(profile,
group_number,
true);
twc_chat_queue_refresh(chat);
if (peer_number >= 0)
{
char *name = twc_get_peer_name_nt(profile->tox, group_number, peer_number);
char *topic = strndup((char *)title, length);
weechat_printf(chat->buffer, "%s%s has changed the topic to \"%s\"",
weechat_prefix("network"), name, topic);
free(topic);
}
}