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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 1999 - 2006, Digium, Inc.
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*! \file
*
* \brief Language related dialplan functions
*
*/
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include "asterisk/module.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/logger.h"
#include "asterisk/utils.h"
#include "asterisk/app.h"
#include "asterisk/stringfields.h"
static int depwarning = 0;
static int language_read(struct ast_channel *chan, char *cmd, char *data,
char *buf, size_t len)
{
if (!depwarning) {
depwarning = 1;
ast_log(LOG_WARNING,
"LANGUAGE() is deprecated; use CHANNEL(language) instead.\n");
}
ast_copy_string(buf, chan ? chan->language : "", len);
return 0;
}
static int language_write(struct ast_channel *chan, char *cmd, char *data,
const char *value)
{
if (!depwarning) {
depwarning = 1;
ast_log(LOG_WARNING,
"LANGUAGE() is deprecated; use CHANNEL(language) instead.\n");
}
if (chan && value)
ast_string_field_set(chan, language, value);
return 0;
}
static struct ast_custom_function language_function = {
.name = "LANGUAGE",
.synopsis = "Gets or sets the channel's language.",
.syntax = "LANGUAGE()",
.desc = "Deprecated. Use CHANNEL(language) instead.\n",
.read = language_read,
.write = language_write,
};
static int unload_module(void)
{
return ast_custom_function_unregister(&language_function);
}
static int load_module(void)
{
return ast_custom_function_register(&language_function);
}
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Channel language dialplan function");
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