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/*
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 "queries.h"
GSList *queries;
typedef QUERY_REC *(*QUERY_FIND_FUNC)(SERVER_REC *, const char *);
void query_init(QUERY_REC *query, int automatic)
{
g_return_if_fail(query != NULL);
g_return_if_fail(query->name != NULL);
queries = g_slist_append(queries, query);
if (query->server != NULL) {
query->server->queries =
g_slist_append(query->server->queries, query);
}
MODULE_DATA_INIT(query);
query->type = module_get_uniq_id("QUERY", 0);
if (query->server != NULL)
query->server_tag = g_strdup(query->server->tag);
signal_emit("query created", 2, query, GINT_TO_POINTER(automatic));
}
void query_destroy(QUERY_REC *query)
{
g_return_if_fail(IS_QUERY(query));
if (query->destroying) return;
query->destroying = TRUE;
queries = g_slist_remove(queries, query);
if (query->server != NULL) {
query->server->queries =
g_slist_remove(query->server->queries, query);
}
signal_emit("query destroyed", 1, query);
MODULE_DATA_DEINIT(query);
g_free_not_null(query->address);
g_free(query->name);
g_free(query->server_tag);
g_free(query);
}
static QUERY_REC *query_find_server(SERVER_REC *server, const char *nick)
{
GSList *tmp;
g_return_val_if_fail(IS_SERVER(server), NULL);
if (server->query_find_func != NULL) {
/* use the server specific query find function */
QUERY_FIND_FUNC query_find_func;
query_find_func = (QUERY_FIND_FUNC) server->query_find_func;
return query_find_func(server, nick);
}
for (tmp = server->queries; tmp != NULL; tmp = tmp->next) {
QUERY_REC *rec = tmp->data;
if (rec->chat_type == server->chat_type &&
g_strcasecmp(nick, rec->name) == 0)
return rec;
}
return NULL;
}
QUERY_REC *query_find(SERVER_REC *server, const char *nick)
{
g_return_val_if_fail(server == NULL || IS_SERVER(server), NULL);
g_return_val_if_fail(nick != NULL, NULL);
if (server != NULL)
return query_find_server(server, nick);
/* find from any server */
return gslist_foreach_find(servers,
(FOREACH_FIND_FUNC) query_find_server,
(void *) nick);
}
void query_change_server(QUERY_REC *query, SERVER_REC *server)
{
g_return_if_fail(IS_QUERY(query));
query->server = server;
signal_emit("query server changed", 2, query, server);
}
void queries_init(void)
{
}
void queries_deinit(void)
{
module_uniq_destroy("QUERY");
}
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