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/*
irc-queries.c : irssi
Copyright (C) 1999-2000 Timo Sirainen
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "module.h"
#include "signals.h"
#include "misc.h"
#include "irc-nicklist.h"
#include "irc-servers.h"
#include "irc-queries.h"
QUERY_REC *irc_query_create(const char *server_tag,
const char *nick, int automatic)
{
QUERY_REC *rec;
g_return_val_if_fail(nick != NULL, NULL);
rec = g_new0(QUERY_REC, 1);
rec->chat_type = IRC_PROTOCOL;
rec->name = g_strdup(nick);
rec->server_tag = g_strdup(server_tag);
query_init(rec, automatic);
return rec;
}
QUERY_REC *irc_query_find(IRC_SERVER_REC *server, const char *nick)
{
GSList *tmp;
for (tmp = server->queries; tmp != NULL; tmp = tmp->next) {
QUERY_REC *rec = tmp->data;
if (server->nick_comp_func(rec->name, nick) == 0)
return rec;
}
return NULL;
}
static void check_query_changes(IRC_SERVER_REC *server, const char *nick,
const char *address, const char *target)
{
QUERY_REC *query;
if (ischannel(*target))
return;
query = irc_query_find(server, nick);
if (query == NULL)
return;
if (strcmp(query->name, nick) != 0) {
/* upper/lowercase chars in nick changed */
query_change_nick(query, nick);
}
if (address != NULL && (query->address == NULL ||
strcmp(query->address, address) != 0)) {
/* host changed */
query_change_address(query, address);
}
}
static void event_privmsg(IRC_SERVER_REC *server, const char *data,
const char *nick, const char *address)
{
char *params, *target, *msg;
g_return_if_fail(data != NULL);
if (nick == NULL)
return;
params = event_get_params(data, 2 | PARAM_FLAG_GETREST, &target, &msg);
check_query_changes(server, nick, address, target);
g_free(params);
}
static void ctcp_action(IRC_SERVER_REC *server, const char *msg,
const char *nick, const char *address,
const char *target)
{
check_query_changes(server, nick, address, target);
}
static void event_nick(SERVER_REC *server, const char *data,
const char *orignick)
{
QUERY_REC *query;
char *params, *nick;
query = query_find(server, orignick);
if (query != NULL) {
params = event_get_params(data, 1, &nick);
if (strcmp(query->name, nick) != 0)
query_change_nick(query, nick);
g_free(params);
}
}
void irc_queries_init(void)
{
signal_add_last("event privmsg", (SIGNAL_FUNC) event_privmsg);
signal_add_last("ctcp action", (SIGNAL_FUNC) ctcp_action);
signal_add("event nick", (SIGNAL_FUNC) event_nick);
}
void irc_queries_deinit(void)
{
signal_remove("event privmsg", (SIGNAL_FUNC) event_privmsg);
signal_remove("ctcp action", (SIGNAL_FUNC) ctcp_action);
signal_remove("event nick", (SIGNAL_FUNC) event_nick);
}
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