1/*
2 * Copyright (C) 2004-2007  Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (C) 1999-2001  Internet Software Consortium.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
8 *
9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15 * PERFORMANCE OF THIS SOFTWARE.
16 */
17
18/* $Id: cert.h,v 1.19 2007/06/19 23:47:16 tbox Exp $ */
19
20#ifndef DNS_CERT_H
21#define DNS_CERT_H 1
22
23/*! \file dns/cert.h */
24
25#include <isc/lang.h>
26
27#include <dns/types.h>
28
29ISC_LANG_BEGINDECLS
30
31isc_result_t
32dns_cert_fromtext(dns_cert_t *certp, isc_textregion_t *source);
33/*%<
34 * Convert the text 'source' refers to into a certificate type.
35 * The text may contain either a mnemonic type name or a decimal type number.
36 *
37 * Requires:
38 *\li	'certp' is a valid pointer.
39 *
40 *\li	'source' is a valid text region.
41 *
42 * Returns:
43 *\li	#ISC_R_SUCCESS			on success
44 *\li	#ISC_R_RANGE			numeric type is out of range
45 *\li	#DNS_R_UNKNOWN			mnemonic type is unknown
46 */
47
48isc_result_t
49dns_cert_totext(dns_cert_t cert, isc_buffer_t *target);
50/*%<
51 * Put a textual representation of certificate type 'cert' into 'target'.
52 *
53 * Requires:
54 *\li	'cert' is a valid cert.
55 *
56 *\li	'target' is a valid text buffer.
57 *
58 * Ensures:
59 *\li	If the result is success:
60 *		The used space in 'target' is updated.
61 *
62 * Returns:
63 *\li	#ISC_R_SUCCESS			on success
64 *\li	#ISC_R_NOSPACE			target buffer is too small
65 */
66
67ISC_LANG_ENDDECLS
68
69#endif /* DNS_CERT_H */
70