mirror of
https://github.com/asterisk/asterisk.git
synced 2025-11-04 05:15:22 +00:00
200f9c633b
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89521 65c4cc65-6c06-0410-ace0-fbb531ad65f3
75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
/*
|
|
* Asterisk -- An open source telephony toolkit.
|
|
*
|
|
* Copyright (C) 1999 - 2005, Digium, Inc.
|
|
*
|
|
* Mark Spencer <markster@digium.com>
|
|
*
|
|
* 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 Function to lookup the callerid number, and see if it is blacklisted
|
|
*
|
|
* \author Mark Spencer <markster@digium.com>
|
|
*
|
|
* \ingroup functions
|
|
*
|
|
*/
|
|
|
|
#include "asterisk.h"
|
|
|
|
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
|
|
|
|
#include "asterisk/pbx.h"
|
|
#include "asterisk/module.h"
|
|
#include "asterisk/channel.h"
|
|
#include "asterisk/astdb.h"
|
|
|
|
static int blacklist_read(struct ast_channel *chan, const char *cmd, char *data, char *buf, size_t len)
|
|
{
|
|
char blacklist[1];
|
|
int bl = 0;
|
|
|
|
if (chan->cid.cid_num) {
|
|
if (!ast_db_get("blacklist", chan->cid.cid_num, blacklist, sizeof (blacklist)))
|
|
bl = 1;
|
|
}
|
|
if (chan->cid.cid_name) {
|
|
if (!ast_db_get("blacklist", chan->cid.cid_name, blacklist, sizeof (blacklist)))
|
|
bl = 1;
|
|
}
|
|
|
|
snprintf(buf, len, "%d", bl);
|
|
return 0;
|
|
}
|
|
|
|
static struct ast_custom_function blacklist_function = {
|
|
.name = "BLACKLIST",
|
|
.synopsis = "Check if the callerid is on the blacklist",
|
|
.desc = "Uses astdb to check if the Caller*ID is in family 'blacklist'. Returns 1 or 0.\n",
|
|
.syntax = "BLACKLIST()",
|
|
.read = blacklist_read,
|
|
};
|
|
|
|
static int unload_module(void)
|
|
{
|
|
return ast_custom_function_unregister(&blacklist_function);
|
|
}
|
|
|
|
static int load_module(void)
|
|
{
|
|
return ast_custom_function_register(&blacklist_function);
|
|
}
|
|
|
|
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Look up Caller*ID name/number from blacklist database");
|