a525edea59
https://origsvn.digium.com/svn/asterisk/branches/1.10 ................ r328247 | lmadsen | 2011-07-14 16:25:31 -0400 (Thu, 14 Jul 2011) | 14 lines Merged revisions 328209 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.8 ........ r328209 | lmadsen | 2011-07-14 16:13:06 -0400 (Thu, 14 Jul 2011) | 6 lines Introduce <support_level> tags in MODULEINFO. This change introduces MODULEINFO into many modules in Asterisk in order to show the community support level for those modules. This is used by changes committed to menuselect by Russell Bryant recently (r917 in menuselect). More information about the support level types and what they mean is available on the wiki at https://wiki.asterisk.org/wiki/display/AST/Asterisk+Module+Support+States ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@328259 65c4cc65-6c06-0410-ace0-fbb531ad65f3
95 lines
2.2 KiB
C
95 lines
2.2 KiB
C
/*
|
|
* Asterisk -- An open source telephony toolkit.
|
|
*
|
|
* Copyright (C) 2006, Digium, Inc.
|
|
* Copyright (C) 2006, Claude Patry
|
|
*
|
|
* 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 SHA1 digest related dialplan functions
|
|
*
|
|
* \author Claude Patry <cpatry@gmail.com>
|
|
*
|
|
* \ingroup functions
|
|
*/
|
|
|
|
/*** MODULEINFO
|
|
<support_level>core</support_level>
|
|
***/
|
|
|
|
#include "asterisk.h"
|
|
|
|
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
|
|
|
|
#include "asterisk/module.h"
|
|
#include "asterisk/pbx.h"
|
|
|
|
/*** DOCUMENTATION
|
|
<function name="SHA1" language="en_US">
|
|
<synopsis>
|
|
Computes a SHA1 digest.
|
|
</synopsis>
|
|
<syntax>
|
|
<parameter name="data" required="true">
|
|
<para>Input string</para>
|
|
</parameter>
|
|
</syntax>
|
|
<description>
|
|
<para>Generate a SHA1 digest via the SHA1 algorythm.</para>
|
|
<para>Example: Set(sha1hash=${SHA1(junky)})</para>
|
|
<para>Sets the asterisk variable sha1hash to the string <literal>60fa5675b9303eb62f99a9cd47f9f5837d18f9a0</literal>
|
|
which is known as his hash</para>
|
|
</description>
|
|
</function>
|
|
***/
|
|
|
|
static int sha1(struct ast_channel *chan, const char *cmd, char *data,
|
|
char *buf, size_t len)
|
|
{
|
|
*buf = '\0';
|
|
|
|
if (ast_strlen_zero(data)) {
|
|
ast_log(LOG_WARNING, "Syntax: SHA1(<data>) - missing argument!\n");
|
|
return -1;
|
|
}
|
|
|
|
if (len >= 41)
|
|
ast_sha1_hash(buf, data);
|
|
else {
|
|
ast_log(LOG_ERROR,
|
|
"Insufficient space to produce SHA1 hash result (%d < 41)\n",
|
|
(int) len);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static struct ast_custom_function sha1_function = {
|
|
.name = "SHA1",
|
|
.read = sha1,
|
|
.read_max = 42,
|
|
};
|
|
|
|
static int unload_module(void)
|
|
{
|
|
return ast_custom_function_unregister(&sha1_function);
|
|
}
|
|
|
|
static int load_module(void)
|
|
{
|
|
return ast_custom_function_register(&sha1_function);
|
|
}
|
|
|
|
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "SHA-1 computation dialplan function");
|