TestBed: make parent layer find sucess message in its new location

[thirdparty/squid.git] / include / asn1.h

#ifndef SQUID_SNMP_ASN1_H
#define SQUID_SNMP_ASN1_H

#include "config.h"

/*
 * Definitions for Abstract Syntax Notation One, ASN.1
 * As defined in ISO/IS 8824 and ISO/IS 8825
 *
 */
/**********************************************************************
 *
 *           Copyright 1997 by Carnegie Mellon University
 *
 *                       All Rights Reserved
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose and without fee is hereby granted,
 * provided that the above copyright notice appear in all copies and that
 * both that copyright notice and this permission notice appear in
 * supporting documentation, and that the name of CMU not be
 * used in advertising or publicity pertaining to distribution of the
 * software without specific, written prior permission.
 *
 * CMU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
 * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
 * CMU BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
 * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
 * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 * SOFTWARE.
 *
 * $Id$
 *
 **********************************************************************/

#ifndef EIGHTBIT_SUBIDS
typedef u_int8_t oid;
#define MAX_SUBID   0xFFFFFFFF
#else
typedef u_char oid;
#define MAX_SUBID   0xFF
#endif

#define MAX_OID_LEN	    128	/* max subid's in an oid, per SNMP spec. */

#define ASN_BOOLEAN	    (0x01)
#define ASN_INTEGER	    (0x02)
#define ASN_BIT_STR	    (0x03)
#define ASN_OCTET_STR	    (0x04)
#define ASN_NULL	    (0x05)
#define ASN_OBJECT_ID	    (0x06)
#define ASN_SEQUENCE	    (0x10)
#define ASN_SET		    (0x11)

#define ASN_UNIVERSAL	    (0x00)
#define ASN_APPLICATION     (0x40)
#define ASN_CONTEXT	    (0x80)
#define ASN_PRIVATE	    (0xC0)

#define ASN_PRIMITIVE	    (0x00)
#define ASN_CONSTRUCTOR	    (0x20)

#define ASN_LONG_LEN	    (0x80)
#define ASN_EXTENSION_ID    (0x1F)
#define ASN_BIT8	    (0x80)

#define IS_CONSTRUCTOR(byte)	((byte) & ASN_CONSTRUCTOR)
#define IS_EXTENSION_ID(byte)	(((byte) & ASN_EXTENSION_ID) == ASN_EXTENSION_ID)

#ifdef __cplusplus
extern "C"
{
#endif

    u_char *asn_build_header(u_char *, int *, u_char, int);
    u_char *asn_parse_int(u_char *, int *, u_char *, int *, int);
    u_char *asn_parse_unsigned_int(u_char *, int *, u_char *, u_int *, int);
    u_char *asn_build_int(u_char *, int *, u_char, int *, int);
    u_char *asn_build_unsigned_int(u_char *, int *, u_char, u_int *, int);
    u_char *asn_parse_string(u_char *, int *, u_char *, u_char *, int *);
    u_char *asn_build_string(u_char *, int *, u_char, u_char *, int);
    u_char *asn_parse_header(u_char *, int *, u_char *);
    u_char *asn_build_header_with_truth(u_char *, int *, u_char, int, int);

    u_char *asn_parse_length(u_char *, u_int *);
    u_char *asn_build_length(u_char *, int *, int, int);
    u_char *asn_parse_objid(u_char *, int *, u_char *, oid *, int *);
    u_char *asn_build_objid(u_char *, int *, u_char, oid *, int);
    u_char *asn_parse_null(u_char *, int *, u_char *);
    u_char *asn_build_null(u_char *, int *, u_char);

#if 0
    u_char *asn_parse_bitstring(u_char *, int *, u_char *, u_char *, int *);
    u_char *asn_build_bitstring(u_char *, int *, u_char, u_char *, int);

#endif
    u_char *asn_build_exception(u_char *, int *, u_char);

#ifdef __cplusplus
}

#endif

#endif	/* SQUID_SNMP_ASN1_H */