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/*
* irc-typing.c - manage typing status on channels/private
*
* Copyright (C) 2021 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* 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.
*
* 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 WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include "../weechat-plugin.h"
#include "irc.h"
#include "irc-buffer.h"
#include "irc-channel.h"
#include "irc-config.h"
#include "irc-server.h"
/*
* Callback for signals "typing_self_*".
*/
int
irc_typing_signal_typing_self_cb (const void *pointer, void *data,
const char *signal, const char *type_data,
void *signal_data)
{
struct t_irc_server *ptr_server;
struct t_irc_channel *ptr_channel;
int new_state;
/* make C compiler happy */
(void) pointer;
(void) data;
(void) signal;
(void) type_data;
/* sending self typing status is allowed? */
if (!weechat_config_boolean (irc_config_look_typing_status_self))
return WEECHAT_RC_OK;
/* search server/channel with buffer */
irc_buffer_get_server_and_channel (signal_data, &ptr_server, &ptr_channel);
if (!ptr_server || !ptr_channel)
return WEECHAT_RC_OK;
/* typing not allowed on server? */
if (!ptr_server->typing_allowed)
return WEECHAT_RC_OK;
/* typing works only if capability "message-tags" is enabled */
if (!weechat_hashtable_has_key (ptr_server->cap_list, "message-tags"))
return WEECHAT_RC_OK;
if (strcmp (signal, "typing_self_typing") == 0)
new_state = IRC_CHANNEL_TYPING_STATE_ACTIVE;
else if (strcmp (signal, "typing_self_paused") == 0)
new_state = IRC_CHANNEL_TYPING_STATE_PAUSED;
else if (strcmp (signal, "typing_self_cleared") == 0)
new_state = IRC_CHANNEL_TYPING_STATE_DONE;
else if (strcmp (signal, "typing_self_sent") == 0)
new_state = IRC_CHANNEL_TYPING_STATE_OFF;
else
new_state = -1;
if ((new_state >= 0) && (new_state != ptr_channel->typing_state))
{
ptr_channel->typing_state = new_state;
ptr_channel->typing_status_sent = 0;
}
return WEECHAT_RC_OK;
}
/*
* Sends self typing status to channels/privates of a server.
*/
void
irc_typing_send_to_targets (struct t_irc_server *server)
{
struct t_irc_channel *ptr_channel;
time_t current_time;
if (!weechat_config_boolean (irc_config_look_typing_status_self)
|| !server->typing_allowed)
{
return;
}
current_time = time (NULL);
for (ptr_channel = server->channels; ptr_channel;
ptr_channel = ptr_channel->next_channel)
{
if (!ptr_channel->part
&& (ptr_channel->typing_state != IRC_CHANNEL_TYPING_STATE_OFF)
&& (ptr_channel->typing_status_sent + 3 < current_time))
{
irc_server_sendf (
server,
IRC_SERVER_SEND_OUTQ_PRIO_LOW, NULL,
"@+typing=%s TAGMSG %s",
irc_channel_typing_state_string[ptr_channel->typing_state],
ptr_channel->name);
if (ptr_channel->typing_state == IRC_CHANNEL_TYPING_STATE_ACTIVE)
{
ptr_channel->typing_status_sent = current_time;
}
else
{
ptr_channel->typing_state = IRC_CHANNEL_TYPING_STATE_OFF;
ptr_channel->typing_status_sent = 0;
}
}
}
}
/*
* Sets state of a nick on a channel.
*/
void
irc_typing_channel_set_nick (struct t_irc_channel *channel, const char *nick,
int state)
{
char signal_data[1024];
snprintf (signal_data, sizeof (signal_data),
"0x%lx;%s;%s",
(unsigned long)channel->buffer,
(state == IRC_CHANNEL_TYPING_STATE_ACTIVE) ? "typing" :
((state == IRC_CHANNEL_TYPING_STATE_PAUSED) ? "paused" : "off"),
nick);
weechat_hook_signal_send ("typing_set_nick",
WEECHAT_HOOK_SIGNAL_STRING,
signal_data);
}
/*
* Resets all nicks state on a channel.
*/
void
irc_typing_channel_reset (struct t_irc_channel *channel)
{
weechat_hook_signal_send ("typing_reset_buffer",
WEECHAT_HOOK_SIGNAL_POINTER,
channel->buffer);
}
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