Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1 | /*- |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 2 | * Copyright (c) 2003, 2005, 2006 Lev Walkin <vlm@lionet.info>. |
| 3 | * All rights reserved. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 4 | * Redistribution and modifications are permitted subject to BSD license. |
| 5 | */ |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 6 | #include <asn_internal.h> |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 7 | #include <ENUMERATED.h> |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 8 | #include <NativeEnumerated.h> |
Lev Walkin | 3256d6f | 2004-10-21 11:22:12 +0000 | [diff] [blame] | 9 | #include <asn_codecs_prim.h> /* Encoder and decoder of a primitive type */ |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 10 | |
| 11 | /* |
| 12 | * ENUMERATED basic type description. |
| 13 | */ |
Wim Lewis | 18c2ec9 | 2014-07-29 11:30:10 -0700 | [diff] [blame] | 14 | static const ber_tlv_tag_t asn_DEF_ENUMERATED_tags[] = { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 15 | (ASN_TAG_CLASS_UNIVERSAL | (10 << 2)) |
| 16 | }; |
Bi-Ruei, Chiu | 1f87ac0 | 2017-08-20 01:25:45 +0800 | [diff] [blame] | 17 | asn_TYPE_operation_t asn_OP_ENUMERATED = { |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 18 | ASN__PRIMITIVE_TYPE_free, |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 19 | INTEGER_print, /* Implemented in terms of INTEGER */ |
Lev Walkin | cd2f48e | 2017-08-10 02:14:59 -0700 | [diff] [blame] | 20 | INTEGER_compare, /* Implemented in terms of INTEGER */ |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 21 | ber_decode_primitive, |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 22 | INTEGER_encode_der, /* Implemented in terms of INTEGER */ |
Lev Walkin | 2ffc01d | 2004-10-21 11:23:12 +0000 | [diff] [blame] | 23 | INTEGER_decode_xer, /* This is temporary! */ |
| 24 | INTEGER_encode_xer, |
Lev Walkin | cc15947 | 2017-07-06 08:26:36 -0700 | [diff] [blame] | 25 | #ifdef ASN_DISABLE_OER_SUPPORT |
| 26 | 0, |
| 27 | 0, |
| 28 | #else |
Lev Walkin | d839785 | 2017-10-05 01:09:50 -0700 | [diff] [blame] | 29 | ENUMERATED_decode_oer, |
| 30 | ENUMERATED_encode_oer, |
Lev Walkin | cc15947 | 2017-07-06 08:26:36 -0700 | [diff] [blame] | 31 | #endif /* ASN_DISABLE_OER_SUPPORT */ |
Lev Walkin | b33425f | 2017-07-14 14:59:52 +0400 | [diff] [blame] | 32 | #ifdef ASN_DISABLE_PER_SUPPORT |
| 33 | 0, |
| 34 | 0, |
| 35 | #else |
| 36 | ENUMERATED_decode_uper, /* Unaligned PER decoder */ |
| 37 | ENUMERATED_encode_uper, /* Unaligned PER encoder */ |
| 38 | #endif /* ASN_DISABLE_PER_SUPPORT */ |
Lev Walkin | a5972be | 2017-09-29 23:15:58 -0700 | [diff] [blame] | 39 | ENUMERATED_random_fill, |
Bi-Ruei, Chiu | 1f87ac0 | 2017-08-20 01:25:45 +0800 | [diff] [blame] | 40 | 0 /* Use generic outmost tag fetcher */ |
| 41 | }; |
| 42 | asn_TYPE_descriptor_t asn_DEF_ENUMERATED = { |
| 43 | "ENUMERATED", |
| 44 | "ENUMERATED", |
| 45 | &asn_OP_ENUMERATED, |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 46 | asn_DEF_ENUMERATED_tags, |
| 47 | sizeof(asn_DEF_ENUMERATED_tags) / sizeof(asn_DEF_ENUMERATED_tags[0]), |
| 48 | asn_DEF_ENUMERATED_tags, /* Same as above */ |
| 49 | sizeof(asn_DEF_ENUMERATED_tags) / sizeof(asn_DEF_ENUMERATED_tags[0]), |
Lev Walkin | a5972be | 2017-09-29 23:15:58 -0700 | [diff] [blame] | 50 | { 0, 0, asn_generic_no_constraint }, |
Lev Walkin | 449f832 | 2004-08-20 13:23:42 +0000 | [diff] [blame] | 51 | 0, 0, /* No members */ |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 52 | 0 /* No specifics */ |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 53 | }; |
| 54 | |
Lev Walkin | d839785 | 2017-10-05 01:09:50 -0700 | [diff] [blame] | 55 | |
| 56 | #ifndef ASN_DISABLE_OER_SUPPORT |
| 57 | |
| 58 | asn_dec_rval_t |
| 59 | ENUMERATED_decode_oer(const asn_codec_ctx_t *opt_codec_ctx, |
| 60 | asn_TYPE_descriptor_t *td, |
| 61 | const asn_oer_constraints_t *constraints, void **sptr, |
| 62 | const void *ptr, size_t size) { |
| 63 | asn_dec_rval_t rval; |
| 64 | ENUMERATED_t *st = (ENUMERATED_t *)*sptr; |
| 65 | long value; |
| 66 | void *vptr = &value; |
| 67 | |
| 68 | if(!st) { |
| 69 | st = (ENUMERATED_t *)(*sptr = CALLOC(1, sizeof(*st))); |
| 70 | if(!st) ASN__DECODE_FAILED; |
| 71 | } |
| 72 | |
| 73 | rval = NativeEnumerated_decode_oer(opt_codec_ctx, td, constraints, |
| 74 | (void **)&vptr, ptr, size); |
| 75 | if(rval.code == RC_OK) { |
| 76 | if(asn_long2INTEGER(st, value)) { |
| 77 | rval.code = RC_FAIL; |
| 78 | } |
| 79 | } |
| 80 | return rval; |
| 81 | } |
| 82 | |
| 83 | asn_enc_rval_t |
| 84 | ENUMERATED_encode_oer(asn_TYPE_descriptor_t *td, |
| 85 | const asn_oer_constraints_t *constraints, void *sptr, |
| 86 | asn_app_consume_bytes_f *cb, void *app_key) { |
| 87 | ENUMERATED_t *st = (ENUMERATED_t *)sptr; |
| 88 | long value; |
| 89 | |
| 90 | if(asn_INTEGER2long(st, &value)) { |
| 91 | ASN__ENCODE_FAILED; |
| 92 | } |
| 93 | |
| 94 | return NativeEnumerated_encode_oer(td, constraints, &value, cb, app_key); |
| 95 | } |
| 96 | |
| 97 | #endif /* ASN_DISABLE_OER_SUPPORT */ |
| 98 | |
| 99 | #ifndef ASN_DISABLE_PER_SUPPORT |
| 100 | |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 101 | asn_dec_rval_t |
Lev Walkin | afbf2a9 | 2017-09-12 23:30:27 -0700 | [diff] [blame] | 102 | ENUMERATED_decode_uper(const asn_codec_ctx_t *opt_codec_ctx, |
Lev Walkin | 494fb70 | 2017-08-07 20:07:00 -0700 | [diff] [blame] | 103 | asn_TYPE_descriptor_t *td, |
| 104 | const asn_per_constraints_t *constraints, void **sptr, |
| 105 | asn_per_data_t *pd) { |
| 106 | asn_dec_rval_t rval; |
Lev Walkin | d839785 | 2017-10-05 01:09:50 -0700 | [diff] [blame] | 107 | ENUMERATED_t *st = (ENUMERATED_t *)*sptr; |
| 108 | long value; |
| 109 | void *vptr = &value; |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 110 | |
Lev Walkin | d839785 | 2017-10-05 01:09:50 -0700 | [diff] [blame] | 111 | if(!st) { |
| 112 | st = (ENUMERATED_t *)(*sptr = CALLOC(1, sizeof(*st))); |
| 113 | if(!st) ASN__DECODE_FAILED; |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 114 | } |
| 115 | |
Lev Walkin | d839785 | 2017-10-05 01:09:50 -0700 | [diff] [blame] | 116 | rval = NativeEnumerated_decode_uper(opt_codec_ctx, td, constraints, |
| 117 | (void **)&vptr, pd); |
| 118 | if(rval.code == RC_OK) { |
| 119 | if(asn_long2INTEGER(st, value)) { |
| 120 | rval.code = RC_FAIL; |
| 121 | } |
| 122 | } |
| 123 | return rval; |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 124 | } |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 125 | |
| 126 | asn_enc_rval_t |
| 127 | ENUMERATED_encode_uper(asn_TYPE_descriptor_t *td, |
Lev Walkin | 494fb70 | 2017-08-07 20:07:00 -0700 | [diff] [blame] | 128 | const asn_per_constraints_t *constraints, void *sptr, |
| 129 | asn_per_outp_t *po) { |
| 130 | ENUMERATED_t *st = (ENUMERATED_t *)sptr; |
Lev Walkin | d839785 | 2017-10-05 01:09:50 -0700 | [diff] [blame] | 131 | long value; |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 132 | |
Lev Walkin | d839785 | 2017-10-05 01:09:50 -0700 | [diff] [blame] | 133 | if(asn_INTEGER2long(st, &value)) { |
| 134 | ASN__ENCODE_FAILED; |
| 135 | } |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 136 | |
Lev Walkin | d839785 | 2017-10-05 01:09:50 -0700 | [diff] [blame] | 137 | return NativeEnumerated_encode_uper(td, constraints, &value, po); |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 138 | } |
| 139 | |
Lev Walkin | d839785 | 2017-10-05 01:09:50 -0700 | [diff] [blame] | 140 | #endif /* ASN_DISABLE_PER_SUPPORT */ |