usr/src/cmd/agents/snmp/snmplib/impl.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 1998, 2001 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27 #ifndef _IMPL_H
  28 #define _IMPL_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 #include <sys/types.h>
  37
  38 /* Exported Constants */
  39
  40 #ifndef NULL
  41 #define NULL 0
  42 #endif
  43
  44 #ifndef TRUE
  45 #define TRUE    1
  46 #endif
  47 #ifndef FALSE
  48 #define FALSE   0
  49 #endif
  50
  51 #ifndef True
  52 #define True    1
  53 #endif
  54 #ifndef False
  55 #define False   0
  56 #endif
  57
  58 #ifndef MIN
  59 #define MIN(x, y)       ((x) < (y)? (x) : (y))
  60 #endif
  61 #ifndef MAX
  62 #define MAX(x, y)       ((x) > (y)? (x) : (y))
  63 #endif
  64
  65 #define NOT_IMPLEMENTED         -1
  66 #define END_OF_TABLE            -2
  67 #define OTHER_ERROR             -3
  68
  69 #define EXACT_ENTRY             1
  70 #define FIRST_ENTRY             2
  71 #define NEXT_ENTRY              3
  72
  73 #define FIRST_PASS              1
  74 #define SECOND_PASS             2
  75
  76
  77 /* Exported Types */
  78
  79 typedef int32_t Integer;
  80
  81
  82 typedef struct _String {
  83         uchar_t *chars;
  84         int len;
  85 } String;
  86
  87
  88 typedef uint32_t Subid;
  89
  90 typedef struct _Oid {
  91         Subid *subids;
  92         int len;
  93 } Oid;
  94
  95 typedef struct _IndexType {
  96         int type;
  97         int len;
  98         int *value;
  99 } IndexType;
 100
 101 typedef struct in_addr IPAddress;
 102 typedef struct sockaddr_in Address;
 103
 104
 105 /* Exported Functions */
 106
 107 extern char *pdu_type_string(uchar_t type);
 108 extern char *asn1_type_string(uchar_t type);
 109 extern char *error_status_string(int status);
 110 extern char *generic_trap_string(int generic);
 111 extern char *SSAOidString(Oid *oid);
 112 extern char *timeval_string(struct timeval *tv);
 113 extern char *ip_address_string(IPAddress *ip_address);
 114 extern char *address_string(Address *address);
 115
 116 /* Conversion Routines */
 117 extern char *SSAStringToChar(String str);
 118 extern Oid *SSAOidStrToOid(char *name, char *error_label);
 119
 120 extern void SSAStringZero(String *string);
 121 extern int SSAStringInit(String *string, uchar_t *chars, int len,
 122     char *error_label);
 123 extern int SSAStringCpy(String *string1, String *string2, char *error_label);
 124
 125 extern Oid *SSAOidNew(void);
 126 extern void SSAOidZero(Oid *oid);
 127 extern void SSAOidFree(Oid *oid);
 128 extern int SSAOidInit(Oid *oid, Subid *subids, int len, char *error_label);
 129 extern int SSAOidCpy(Oid *oid1, Oid *oid2, char *error_label);
 130 extern Oid *SSAOidDup(Oid *oid, char *error_label);
 131 extern int SSAOidCmp(Oid *oid1, Oid *oid2);
 132
 133 extern int name_to_ip_address(char *name, IPAddress *ip_address,
 134     char *error_label);
 135 extern int get_my_ip_address(IPAddress *my_ip_address, char *error_label);
 136
 137 #ifdef  __cplusplus
 138 }
 139 #endif
 140
 141 #endif  /* _IMPL_H */