mirror of
https://github.com/strophe/libstrophe.git
synced 2026-07-20 12:46:22 +00:00
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/* resolver.h
|
|
* strophe XMPP client library -- DNS resolver
|
|
*
|
|
* Copyright (C) 2015 Dmitry Podgorny <pasis.ua@gmail.com>
|
|
*
|
|
* This software is provided AS-IS with no warranty, either express
|
|
* or implied.
|
|
*
|
|
* This program is dual licensed under the MIT and GPLv3 licenses.
|
|
*/
|
|
|
|
/** @file
|
|
* DNS resolver.
|
|
*/
|
|
|
|
#ifndef __LIBSTROPHE_RESOLVER_H__
|
|
#define __LIBSTROPHE_RESOLVER_H__
|
|
|
|
#include "ostypes.h"
|
|
|
|
/** Perform lookup for RFC1035 message format. */
|
|
int resolver_srv_lookup_buf(const unsigned char *buf, size_t len,
|
|
char *target, size_t target_len,
|
|
unsigned short *port);
|
|
|
|
/** Resolve SRV record.
|
|
*
|
|
* @param service service of the SRV record
|
|
* @param proto protocol of the SRV record
|
|
* @param domain resolving domain
|
|
* @param target pre-allocated string where result is stored
|
|
* @param target_len maximum size of the target
|
|
* @param port pointer where resulting port is stored
|
|
*
|
|
* @return 1 on success or 0 on fail
|
|
*/
|
|
int resolver_srv_lookup(const char *service, const char *proto,
|
|
const char *domain, char *target,
|
|
size_t target_len, unsigned short *port);
|
|
|
|
#endif /* __LIBSTROPHE_RESOLVER_H__ */
|