416 lines
12 KiB
C
416 lines
12 KiB
C
/*
|
|
* Copyright (c) 2018 Håvard Pettersson <mail@haavard.me>
|
|
*
|
|
* 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 <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include <tox/tox.h>
|
|
#include <weechat/weechat-plugin.h>
|
|
|
|
#include "twc-list.h"
|
|
#include "twc-message-queue.h"
|
|
#include "twc-profile.h"
|
|
#include "twc-utils.h"
|
|
#include "twc.h"
|
|
|
|
#include "twc-chat.h"
|
|
|
|
const char *twc_tag_unsent_message = "tox_unsent";
|
|
const char *twc_tag_sent_message = "tox_sent";
|
|
const char *twc_tag_received_message = "tox_received";
|
|
|
|
int
|
|
twc_chat_buffer_input_callback(const void *pointer, void *data,
|
|
struct t_gui_buffer *weechat_buffer,
|
|
const char *input_data);
|
|
int
|
|
twc_chat_buffer_close_callback(const void *pointer, void *data,
|
|
struct t_gui_buffer *weechat_buffer);
|
|
|
|
/**
|
|
* Create a new chat.
|
|
*/
|
|
struct t_twc_chat *
|
|
twc_chat_new(struct t_twc_profile *profile, const char *name)
|
|
{
|
|
struct t_twc_chat *chat = malloc(sizeof(struct t_twc_chat));
|
|
if (!chat)
|
|
return NULL;
|
|
|
|
chat->profile = profile;
|
|
chat->friend_number = chat->group_number = -1;
|
|
chat->nicks = NULL;
|
|
|
|
size_t full_name_size = strlen(profile->name) + 1 + strlen(name) + 1;
|
|
char *full_name = malloc(full_name_size);
|
|
snprintf(full_name, full_name_size, "%s/%s", profile->name, name);
|
|
chat->buffer = weechat_buffer_search("tox", full_name);
|
|
if (!(chat->buffer))
|
|
{
|
|
chat->buffer = weechat_buffer_new(
|
|
full_name, twc_chat_buffer_input_callback, chat, NULL,
|
|
twc_chat_buffer_close_callback, chat, NULL);
|
|
}
|
|
else
|
|
{
|
|
weechat_buffer_set_pointer(chat->buffer, "input_callback",
|
|
twc_chat_buffer_input_callback);
|
|
weechat_buffer_set_pointer(chat->buffer, "input_callback_pointer",
|
|
chat);
|
|
weechat_buffer_set_pointer(chat->buffer, "close_callback",
|
|
twc_chat_buffer_close_callback);
|
|
weechat_buffer_set_pointer(chat->buffer, "close_callback_pointer",
|
|
chat);
|
|
}
|
|
|
|
free(full_name);
|
|
|
|
if (!(chat->buffer))
|
|
{
|
|
free(chat);
|
|
return NULL;
|
|
}
|
|
|
|
/* set correct logging state for buffer */
|
|
bool log = TWC_PROFILE_OPTION_BOOLEAN(profile, TWC_PROFILE_OPTION_LOGGING);
|
|
twc_set_buffer_logging(chat->buffer, log);
|
|
|
|
twc_chat_queue_refresh(chat);
|
|
twc_list_item_new_data_add(profile->chats, chat);
|
|
|
|
return chat;
|
|
}
|
|
|
|
/**
|
|
* Create a new friend chat.
|
|
*/
|
|
struct t_twc_chat *
|
|
twc_chat_new_friend(struct t_twc_profile *profile, int32_t friend_number)
|
|
{
|
|
uint8_t client_id[TOX_PUBLIC_KEY_SIZE];
|
|
TOX_ERR_FRIEND_GET_PUBLIC_KEY err;
|
|
tox_friend_get_public_key(profile->tox, friend_number, client_id, &err);
|
|
if (err != TOX_ERR_FRIEND_GET_PUBLIC_KEY_OK)
|
|
return NULL;
|
|
|
|
char buffer_name[TOX_PUBLIC_KEY_SIZE * 2 + 1];
|
|
twc_bin2hex(client_id, TOX_PUBLIC_KEY_SIZE, buffer_name);
|
|
|
|
struct t_twc_chat *chat = twc_chat_new(profile, buffer_name);
|
|
if (chat)
|
|
chat->friend_number = friend_number;
|
|
|
|
return chat;
|
|
}
|
|
|
|
/**
|
|
* Create a new group chat.
|
|
*/
|
|
struct t_twc_chat *
|
|
twc_chat_new_group(struct t_twc_profile *profile, int32_t group_number)
|
|
{
|
|
char buffer_name[32];
|
|
sprintf(buffer_name, "group_chat_%d", group_number);
|
|
|
|
struct t_twc_chat *chat = twc_chat_new(profile, buffer_name);
|
|
if (chat)
|
|
{
|
|
chat->group_number = group_number;
|
|
|
|
chat->nicklist_group =
|
|
weechat_nicklist_add_group(chat->buffer, NULL, NULL, NULL, true);
|
|
chat->nicks = weechat_list_new();
|
|
|
|
weechat_buffer_set(chat->buffer, "nicklist", "1");
|
|
}
|
|
|
|
return chat;
|
|
}
|
|
|
|
/**
|
|
* Refresh a chat. Updates buffer short_name and title.
|
|
*/
|
|
void
|
|
twc_chat_refresh(const struct t_twc_chat *chat)
|
|
{
|
|
char *name = NULL;
|
|
char *title = NULL;
|
|
bool rc = false;
|
|
TOX_ERR_CONFERENCE_TITLE err = TOX_ERR_CONFERENCE_TITLE_OK;
|
|
|
|
if (chat->friend_number >= 0)
|
|
{
|
|
name = twc_get_name_nt(chat->profile->tox, chat->friend_number);
|
|
title =
|
|
twc_get_status_message_nt(chat->profile->tox, chat->friend_number);
|
|
}
|
|
else if (chat->group_number >= 0)
|
|
{
|
|
char group_name[TOX_MAX_NAME_LENGTH + 1] = {0};
|
|
int len = tox_conference_get_title_size(chat->profile->tox,
|
|
chat->group_number, &err);
|
|
if ((err == TOX_ERR_CONFERENCE_TITLE_OK) &&
|
|
(len <= TOX_MAX_NAME_LENGTH))
|
|
rc =
|
|
tox_conference_get_title(chat->profile->tox, chat->group_number,
|
|
(uint8_t *)group_name, &err);
|
|
if (!rc)
|
|
sprintf(group_name, "Group Chat %d", chat->group_number);
|
|
|
|
name = title = strdup((char *)group_name);
|
|
}
|
|
|
|
weechat_buffer_set(chat->buffer, "short_name", name);
|
|
weechat_buffer_set(chat->buffer, "title", title);
|
|
|
|
if (name)
|
|
free(name);
|
|
if (title && title != name)
|
|
free(title);
|
|
}
|
|
|
|
/**
|
|
* Callback for twc_chat_queue_refresh. Simply calls twc_chat_refresh.
|
|
*/
|
|
int
|
|
twc_chat_refresh_timer_callback(const void *pointer, void *data, int remaining)
|
|
{
|
|
twc_chat_refresh(pointer);
|
|
|
|
return WEECHAT_RC_OK;
|
|
}
|
|
|
|
/**
|
|
* Queue a refresh of the buffer in 1ms (i.e. the next event loop tick). Done
|
|
* this way to allow data to update before refreshing interface.
|
|
*/
|
|
void
|
|
twc_chat_queue_refresh(struct t_twc_chat *chat)
|
|
{
|
|
weechat_hook_timer(1, 0, 1, twc_chat_refresh_timer_callback, chat, NULL);
|
|
}
|
|
|
|
/**
|
|
* Find an existing chat object for a friend, and if not found, optionally
|
|
* create a new one.
|
|
*/
|
|
struct t_twc_chat *
|
|
twc_chat_search_friend(struct t_twc_profile *profile, int32_t friend_number,
|
|
bool create_new)
|
|
{
|
|
size_t index;
|
|
struct t_twc_list_item *item;
|
|
twc_list_foreach (profile->chats, index, item)
|
|
{
|
|
if (item->chat->friend_number == friend_number)
|
|
return item->chat;
|
|
}
|
|
|
|
if (create_new)
|
|
return twc_chat_new_friend(profile, friend_number);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* Find an existing chat object for a group, and if not found, optionally
|
|
* create a new one.
|
|
*/
|
|
struct t_twc_chat *
|
|
twc_chat_search_group(struct t_twc_profile *profile, int32_t group_number,
|
|
bool create_new)
|
|
{
|
|
size_t index;
|
|
struct t_twc_list_item *item;
|
|
twc_list_foreach (profile->chats, index, item)
|
|
{
|
|
if (item->chat->group_number == group_number)
|
|
return item->chat;
|
|
}
|
|
|
|
if (create_new)
|
|
return twc_chat_new_group(profile, group_number);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* Find the chat object associated with a buffer, if it exists.
|
|
*/
|
|
struct t_twc_chat *
|
|
twc_chat_search_buffer(struct t_gui_buffer *buffer)
|
|
{
|
|
size_t profile_index;
|
|
struct t_twc_list_item *profile_item;
|
|
twc_list_foreach (twc_profiles, profile_index, profile_item)
|
|
{
|
|
size_t chat_index;
|
|
struct t_twc_list_item *chat_item;
|
|
twc_list_foreach (profile_item->profile->chats, chat_index, chat_item)
|
|
{
|
|
if (chat_item->chat->buffer == buffer)
|
|
{
|
|
return chat_item->chat;
|
|
}
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
/**
|
|
* Print a chat message to a chat's buffer.
|
|
*/
|
|
void
|
|
twc_chat_print_message(struct t_twc_chat *chat, const char *tags,
|
|
const char *color, const char *sender,
|
|
const char *message, TOX_MESSAGE_TYPE message_type)
|
|
{
|
|
switch (message_type)
|
|
{
|
|
case TOX_MESSAGE_TYPE_NORMAL:
|
|
weechat_printf_date_tags(chat->buffer, 0, tags, "%s%s%s\t%s", color,
|
|
sender, weechat_color("reset"), message);
|
|
break;
|
|
case TOX_MESSAGE_TYPE_ACTION:
|
|
weechat_printf_date_tags(chat->buffer, 0, tags, "%s%s%s%s %s",
|
|
weechat_prefix("action"), color, sender,
|
|
weechat_color("reset"), message);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Send a message to the recipient(s) of a chat.
|
|
*/
|
|
void
|
|
twc_chat_send_message(struct t_twc_chat *chat, const char *message,
|
|
TOX_MESSAGE_TYPE message_type)
|
|
{
|
|
TOX_ERR_CONFERENCE_SEND_MESSAGE err = TOX_ERR_CONFERENCE_SEND_MESSAGE_OK;
|
|
if (chat->friend_number >= 0)
|
|
{
|
|
twc_message_queue_add_friend_message(chat->profile, chat->friend_number,
|
|
message, message_type);
|
|
char *name = twc_get_self_name_nt(chat->profile->tox);
|
|
twc_chat_print_message(chat, "notify_message",
|
|
weechat_color("chat_nick_self"), name, message,
|
|
message_type);
|
|
free(name);
|
|
}
|
|
else if (chat->group_number >= 0)
|
|
{
|
|
int len = strlen(message);
|
|
while (len > 0)
|
|
{
|
|
int fit_len = twc_fit_utf8(message, TWC_MAX_GROUP_MESSAGE_LENGTH);
|
|
err = TOX_ERR_CONFERENCE_SEND_MESSAGE_OK;
|
|
tox_conference_send_message(chat->profile->tox, chat->group_number,
|
|
message_type, (uint8_t *)message,
|
|
fit_len, &err);
|
|
if (err != TOX_ERR_CONFERENCE_SEND_MESSAGE_OK)
|
|
break;
|
|
message += fit_len;
|
|
len -= fit_len;
|
|
}
|
|
if (err != TOX_ERR_CONFERENCE_SEND_MESSAGE_OK)
|
|
{
|
|
weechat_printf(
|
|
chat->buffer, "%s%sFailed to send message with error %d%s",
|
|
weechat_prefix("error"), weechat_color("chat_highlight"), err,
|
|
weechat_color("reset"));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Callback for a buffer receiving user input.
|
|
*/
|
|
int
|
|
twc_chat_buffer_input_callback(const void *pointer, void *data,
|
|
struct t_gui_buffer *weechat_buffer,
|
|
const char *input_data)
|
|
{
|
|
/* TODO: don't strip the const */
|
|
struct t_twc_chat *chat = (void *)pointer;
|
|
twc_chat_send_message(chat, input_data, TOX_MESSAGE_TYPE_NORMAL);
|
|
|
|
return WEECHAT_RC_OK;
|
|
}
|
|
|
|
/**
|
|
* Callback for a buffer being closed.
|
|
*/
|
|
int
|
|
twc_chat_buffer_close_callback(const void *pointer, void *data,
|
|
struct t_gui_buffer *weechat_buffer)
|
|
{
|
|
/* TODO: don't strip the const */
|
|
TOX_ERR_CONFERENCE_DELETE err = TOX_ERR_CONFERENCE_DELETE_OK;
|
|
struct t_twc_chat *chat = (void *)pointer;
|
|
|
|
if (chat->profile->tox && chat->group_number >= 0)
|
|
{
|
|
tox_conference_delete(chat->profile->tox, chat->group_number, &err);
|
|
if (err != TOX_ERR_CONFERENCE_DELETE_OK)
|
|
{
|
|
weechat_printf(
|
|
chat->profile->buffer,
|
|
"%swarning: failed to leave group chat with error %d",
|
|
weechat_prefix("error"), err);
|
|
}
|
|
}
|
|
|
|
twc_list_remove_with_data(chat->profile->chats, chat);
|
|
twc_chat_free(chat);
|
|
|
|
return WEECHAT_RC_OK;
|
|
}
|
|
|
|
/**
|
|
* Free a chat object.
|
|
*/
|
|
void
|
|
twc_chat_free(struct t_twc_chat *chat)
|
|
{
|
|
weechat_nicklist_remove_all(chat->buffer);
|
|
if (chat->nicks)
|
|
{
|
|
weechat_list_remove_all(chat->nicks);
|
|
weechat_list_free(chat->nicks);
|
|
}
|
|
free(chat);
|
|
}
|
|
|
|
/**
|
|
* Free all chats connected to a profile.
|
|
*/
|
|
void
|
|
twc_chat_free_list(struct t_twc_list *list)
|
|
{
|
|
struct t_twc_chat *chat;
|
|
while ((chat = twc_list_pop(list)))
|
|
{
|
|
weechat_buffer_set_pointer(chat->buffer, "close_callback", NULL);
|
|
weechat_buffer_close(chat->buffer);
|
|
twc_chat_free(chat);
|
|
}
|
|
|
|
free(list);
|
|
}
|