libnice/stun/stun5389.h

68 lines
2.2 KiB
C

/*
* This file is part of the Nice GLib ICE library.
*
* (C) 2006, 2007 Collabora Ltd.
* Contact: Dafydd Harries
* (C) 2006, 2007 Nokia Corporation. All rights reserved.
* Contact: Rémi Denis-Courmont
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Nice GLib ICE library.
*
* The Initial Developers of the Original Code are Collabora Ltd and Nokia
* Corporation. All Rights Reserved.
*
* Contributors:
* Rémi Denis-Courmont, Nokia
*
* Alternatively, the contents of this file may be used under the terms of the
* the GNU Lesser General Public License Version 2.1 (the "LGPL"), in which
* case the provisions of LGPL are applicable instead of those above. If you
* wish to allow use of your version of this file only under the terms of the
* LGPL and not to allow others to use your version of this file under the
* MPL, indicate your decision by deleting the provisions above and replace
* them with the notice and other provisions required by the LGPL. If you do
* not delete the provisions above, a recipient may use your version of this
* file under either the MPL or the LGPL.
*/
#ifndef _STUN_5389_H
#define _STUN_5389_H
#ifdef _WIN32
#include "win32_common.h"
#else
# include <stdint.h>
# include <stdbool.h>
#endif
# include <sys/types.h>
#include "stunmessage.h"
/*
* Computes the FINGERPRINT checksum of a STUN message.
* @param msg pointer to the STUN message
* @param len size of the message from header (inclusive) and up to
* FINGERPRINT attribute (inclusive)
*
* @return fingerprint value in <b>host</b> byte order.
*/
uint32_t stun_fingerprint (const uint8_t *msg, size_t len,
bool wlm2009_stupid_crc32_typo);
StunMessageReturn stun_message_append_software (StunMessage *msg,
const char *software);
#endif /* _STUN_5389_H */