Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1 | /*- |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 2 | * Copyright (c) 2003, 2005 Lev Walkin <vlm@lionet.info>. All rights reserved. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 3 | * Redistribution and modifications are permitted subject to BSD license. |
| 4 | */ |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 5 | #include <asn_internal.h> |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 6 | #include <asn_codecs_prim.h> |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 7 | #include <BOOLEAN.h> |
| 8 | |
| 9 | /* |
| 10 | * BOOLEAN basic type description. |
| 11 | */ |
Wim Lewis | 18c2ec9 | 2014-07-29 11:30:10 -0700 | [diff] [blame] | 12 | static const ber_tlv_tag_t asn_DEF_BOOLEAN_tags[] = { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 13 | (ASN_TAG_CLASS_UNIVERSAL | (1 << 2)) |
| 14 | }; |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 15 | asn_TYPE_descriptor_t asn_DEF_BOOLEAN = { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 16 | "BOOLEAN", |
Lev Walkin | dc06f6b | 2004-10-20 15:50:55 +0000 | [diff] [blame] | 17 | "BOOLEAN", |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 18 | BOOLEAN_free, |
| 19 | BOOLEAN_print, |
Lev Walkin | cd2f48e | 2017-08-10 02:14:59 -0700 | [diff] [blame] | 20 | BOOLEAN_compare, |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 21 | asn_generic_no_constraint, |
| 22 | BOOLEAN_decode_ber, |
| 23 | BOOLEAN_encode_der, |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 24 | BOOLEAN_decode_xer, |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 25 | BOOLEAN_encode_xer, |
Lev Walkin | cc15947 | 2017-07-06 08:26:36 -0700 | [diff] [blame] | 26 | #ifdef ASN_DISABLE_OER_SUPPORT |
| 27 | 0, |
| 28 | 0, |
| 29 | #else |
| 30 | 0, |
| 31 | 0, |
| 32 | #endif /* ASN_DISABLE_OER_SUPPORT */ |
Lev Walkin | b33425f | 2017-07-14 14:59:52 +0400 | [diff] [blame] | 33 | #ifdef ASN_DISABLE_PER_SUPPORT |
| 34 | 0, |
| 35 | 0, |
| 36 | #else |
| 37 | BOOLEAN_decode_uper, /* Unaligned PER decoder */ |
| 38 | BOOLEAN_encode_uper, /* Unaligned PER encoder */ |
| 39 | #endif /* ASN_DISABLE_PER_SUPPORT */ |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 40 | 0, /* Use generic outmost tag fetcher */ |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 41 | asn_DEF_BOOLEAN_tags, |
| 42 | sizeof(asn_DEF_BOOLEAN_tags) / sizeof(asn_DEF_BOOLEAN_tags[0]), |
| 43 | asn_DEF_BOOLEAN_tags, /* Same as above */ |
| 44 | sizeof(asn_DEF_BOOLEAN_tags) / sizeof(asn_DEF_BOOLEAN_tags[0]), |
Lev Walkin | 7678076 | 2017-07-07 10:07:30 -0700 | [diff] [blame] | 45 | 0, /* No OER visible constraints */ |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 46 | 0, /* No PER visible constraints */ |
Lev Walkin | 449f832 | 2004-08-20 13:23:42 +0000 | [diff] [blame] | 47 | 0, 0, /* No members */ |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 48 | 0 /* No specifics */ |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 49 | }; |
| 50 | |
| 51 | /* |
| 52 | * Decode BOOLEAN type. |
| 53 | */ |
Lev Walkin | dc06f6b | 2004-10-20 15:50:55 +0000 | [diff] [blame] | 54 | asn_dec_rval_t |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 55 | BOOLEAN_decode_ber(asn_codec_ctx_t *opt_codec_ctx, |
| 56 | asn_TYPE_descriptor_t *td, |
Lev Walkin | 8c3b854 | 2005-03-10 18:52:02 +0000 | [diff] [blame] | 57 | void **bool_value, const void *buf_ptr, size_t size, |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 58 | int tag_mode) { |
Lev Walkin | 958d7a8 | 2004-08-19 13:26:36 +0000 | [diff] [blame] | 59 | BOOLEAN_t *st = (BOOLEAN_t *)*bool_value; |
Lev Walkin | dc06f6b | 2004-10-20 15:50:55 +0000 | [diff] [blame] | 60 | asn_dec_rval_t rval; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 61 | ber_tlv_len_t length; |
| 62 | ber_tlv_len_t lidx; |
| 63 | |
| 64 | if(st == NULL) { |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 65 | st = (BOOLEAN_t *)(*bool_value = CALLOC(1, sizeof(*st))); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 66 | if(st == NULL) { |
| 67 | rval.code = RC_FAIL; |
| 68 | rval.consumed = 0; |
| 69 | return rval; |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | ASN_DEBUG("Decoding %s as BOOLEAN (tm=%d)", |
| 74 | td->name, tag_mode); |
| 75 | |
| 76 | /* |
| 77 | * Check tags. |
| 78 | */ |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 79 | rval = ber_check_tags(opt_codec_ctx, td, 0, buf_ptr, size, |
| 80 | tag_mode, 0, &length, 0); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 81 | if(rval.code != RC_OK) |
| 82 | return rval; |
| 83 | |
| 84 | ASN_DEBUG("Boolean length is %d bytes", (int)length); |
| 85 | |
Lev Walkin | 8c3b854 | 2005-03-10 18:52:02 +0000 | [diff] [blame] | 86 | buf_ptr = ((const char *)buf_ptr) + rval.consumed; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 87 | size -= rval.consumed; |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 88 | if(length > (ber_tlv_len_t)size) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 89 | rval.code = RC_WMORE; |
| 90 | rval.consumed = 0; |
| 91 | return rval; |
| 92 | } |
| 93 | |
| 94 | /* |
| 95 | * Compute boolean value. |
| 96 | */ |
Lev Walkin | 958d7a8 | 2004-08-19 13:26:36 +0000 | [diff] [blame] | 97 | for(*st = 0, lidx = 0; |
| 98 | (lidx < length) && *st == 0; lidx++) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 99 | /* |
| 100 | * Very simple approach: read bytes until the end or |
| 101 | * value is already TRUE. |
| 102 | * BOOLEAN is not supposed to contain meaningful data anyway. |
| 103 | */ |
Lev Walkin | 8c3b854 | 2005-03-10 18:52:02 +0000 | [diff] [blame] | 104 | *st |= ((const uint8_t *)buf_ptr)[lidx]; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 105 | } |
| 106 | |
| 107 | rval.code = RC_OK; |
| 108 | rval.consumed += length; |
| 109 | |
Lev Walkin | 958d7a8 | 2004-08-19 13:26:36 +0000 | [diff] [blame] | 110 | ASN_DEBUG("Took %ld/%ld bytes to encode %s, value=%d", |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 111 | (long)rval.consumed, (long)length, |
Lev Walkin | 958d7a8 | 2004-08-19 13:26:36 +0000 | [diff] [blame] | 112 | td->name, *st); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 113 | |
| 114 | return rval; |
| 115 | } |
| 116 | |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 117 | asn_enc_rval_t |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 118 | BOOLEAN_encode_der(asn_TYPE_descriptor_t *td, void *sptr, |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 119 | int tag_mode, ber_tlv_tag_t tag, |
| 120 | asn_app_consume_bytes_f *cb, void *app_key) { |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 121 | asn_enc_rval_t erval; |
Lev Walkin | c234657 | 2004-08-11 09:07:36 +0000 | [diff] [blame] | 122 | BOOLEAN_t *st = (BOOLEAN_t *)sptr; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 123 | |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 124 | erval.encoded = der_write_tags(td, 1, tag_mode, 0, tag, cb, app_key); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 125 | if(erval.encoded == -1) { |
| 126 | erval.failed_type = td; |
| 127 | erval.structure_ptr = sptr; |
| 128 | return erval; |
| 129 | } |
| 130 | |
| 131 | if(cb) { |
| 132 | uint8_t bool_value; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 133 | |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 134 | bool_value = *st ? 0xff : 0; /* 0xff mandated by DER */ |
| 135 | |
| 136 | if(cb(&bool_value, 1, app_key) < 0) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 137 | erval.encoded = -1; |
| 138 | erval.failed_type = td; |
| 139 | erval.structure_ptr = sptr; |
| 140 | return erval; |
| 141 | } |
| 142 | } |
| 143 | |
| 144 | erval.encoded += 1; |
| 145 | |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 146 | ASN__ENCODED_OK(erval); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 147 | } |
| 148 | |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 149 | |
| 150 | /* |
| 151 | * Decode the chunk of XML text encoding INTEGER. |
| 152 | */ |
Lev Walkin | 0fab1a6 | 2005-03-09 22:19:25 +0000 | [diff] [blame] | 153 | static enum xer_pbd_rval |
| 154 | BOOLEAN__xer_body_decode(asn_TYPE_descriptor_t *td, void *sptr, const void *chunk_buf, size_t chunk_size) { |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 155 | BOOLEAN_t *st = (BOOLEAN_t *)sptr; |
Lev Walkin | 0fab1a6 | 2005-03-09 22:19:25 +0000 | [diff] [blame] | 156 | const char *p = (const char *)chunk_buf; |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 157 | |
Lev Walkin | e0b56e0 | 2005-02-25 12:10:27 +0000 | [diff] [blame] | 158 | (void)td; |
| 159 | |
Lev Walkin | 0fab1a6 | 2005-03-09 22:19:25 +0000 | [diff] [blame] | 160 | if(chunk_size && p[0] == 0x3c /* '<' */) { |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 161 | switch(xer_check_tag(chunk_buf, chunk_size, "false")) { |
| 162 | case XCT_BOTH: |
| 163 | /* "<false/>" */ |
| 164 | *st = 0; |
| 165 | break; |
Lev Walkin | 1e44396 | 2005-02-18 18:06:36 +0000 | [diff] [blame] | 166 | case XCT_UNKNOWN_BO: |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 167 | if(xer_check_tag(chunk_buf, chunk_size, "true") |
| 168 | != XCT_BOTH) |
Lev Walkin | 0fab1a6 | 2005-03-09 22:19:25 +0000 | [diff] [blame] | 169 | return XPBD_BROKEN_ENCODING; |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 170 | /* "<true/>" */ |
| 171 | *st = 1; /* Or 0xff as in DER?.. */ |
| 172 | break; |
| 173 | default: |
Lev Walkin | 0fab1a6 | 2005-03-09 22:19:25 +0000 | [diff] [blame] | 174 | return XPBD_BROKEN_ENCODING; |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 175 | } |
Lev Walkin | 0fab1a6 | 2005-03-09 22:19:25 +0000 | [diff] [blame] | 176 | return XPBD_BODY_CONSUMED; |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 177 | } else { |
Lev Walkin | f798228 | 2013-03-16 07:01:42 -0700 | [diff] [blame] | 178 | return XPBD_BROKEN_ENCODING; |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 179 | } |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 180 | } |
| 181 | |
| 182 | |
| 183 | asn_dec_rval_t |
| 184 | BOOLEAN_decode_xer(asn_codec_ctx_t *opt_codec_ctx, |
| 185 | asn_TYPE_descriptor_t *td, void **sptr, const char *opt_mname, |
Lev Walkin | 8c3b854 | 2005-03-10 18:52:02 +0000 | [diff] [blame] | 186 | const void *buf_ptr, size_t size) { |
Lev Walkin | 867ac19 | 2004-10-22 08:11:25 +0000 | [diff] [blame] | 187 | |
| 188 | return xer_decode_primitive(opt_codec_ctx, td, |
| 189 | sptr, sizeof(BOOLEAN_t), opt_mname, buf_ptr, size, |
| 190 | BOOLEAN__xer_body_decode); |
| 191 | } |
| 192 | |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 193 | asn_enc_rval_t |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 194 | BOOLEAN_encode_xer(asn_TYPE_descriptor_t *td, void *sptr, |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 195 | int ilevel, enum xer_encoder_flags_e flags, |
| 196 | asn_app_consume_bytes_f *cb, void *app_key) { |
| 197 | const BOOLEAN_t *st = (const BOOLEAN_t *)sptr; |
| 198 | asn_enc_rval_t er; |
| 199 | |
| 200 | (void)ilevel; |
| 201 | (void)flags; |
| 202 | |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 203 | if(!st) ASN__ENCODE_FAILED; |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 204 | |
| 205 | if(*st) { |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 206 | ASN__CALLBACK("<true/>", 7); |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 207 | er.encoded = 7; |
| 208 | } else { |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 209 | ASN__CALLBACK("<false/>", 8); |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 210 | er.encoded = 8; |
| 211 | } |
| 212 | |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 213 | ASN__ENCODED_OK(er); |
Lev Walkin | 942fd08 | 2004-10-03 09:13:02 +0000 | [diff] [blame] | 214 | cb_failed: |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 215 | ASN__ENCODE_FAILED; |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 216 | } |
| 217 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 218 | int |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 219 | BOOLEAN_print(asn_TYPE_descriptor_t *td, const void *sptr, int ilevel, |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 220 | asn_app_consume_bytes_f *cb, void *app_key) { |
Lev Walkin | c234657 | 2004-08-11 09:07:36 +0000 | [diff] [blame] | 221 | const BOOLEAN_t *st = (const BOOLEAN_t *)sptr; |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 222 | const char *buf; |
| 223 | size_t buflen; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 224 | |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 225 | (void)td; /* Unused argument */ |
| 226 | (void)ilevel; /* Unused argument */ |
| 227 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 228 | if(st) { |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 229 | if(*st) { |
| 230 | buf = "TRUE"; |
| 231 | buflen = 4; |
| 232 | } else { |
| 233 | buf = "FALSE"; |
| 234 | buflen = 5; |
| 235 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 236 | } else { |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 237 | buf = "<absent>"; |
| 238 | buflen = 8; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 239 | } |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 240 | |
| 241 | return (cb(buf, buflen, app_key) < 0) ? -1 : 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 242 | } |
| 243 | |
| 244 | void |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 245 | BOOLEAN_free(asn_TYPE_descriptor_t *td, void *ptr, int contents_only) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 246 | if(td && ptr && !contents_only) { |
| 247 | FREEMEM(ptr); |
| 248 | } |
| 249 | } |
| 250 | |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 251 | asn_dec_rval_t |
| 252 | BOOLEAN_decode_uper(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td, |
Lev Walkin | 494fb70 | 2017-08-07 20:07:00 -0700 | [diff] [blame] | 253 | const asn_per_constraints_t *constraints, void **sptr, |
| 254 | asn_per_data_t *pd) { |
| 255 | asn_dec_rval_t rv; |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 256 | BOOLEAN_t *st = (BOOLEAN_t *)*sptr; |
| 257 | |
| 258 | (void)opt_codec_ctx; |
Lev Walkin | 6021ec0 | 2017-08-07 19:00:46 -0700 | [diff] [blame] | 259 | (void)td; |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 260 | (void)constraints; |
| 261 | |
| 262 | if(!st) { |
| 263 | st = (BOOLEAN_t *)(*sptr = MALLOC(sizeof(*st))); |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 264 | if(!st) ASN__DECODE_FAILED; |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 265 | } |
| 266 | |
| 267 | /* |
| 268 | * Extract a single bit |
| 269 | */ |
| 270 | switch(per_get_few_bits(pd, 1)) { |
| 271 | case 1: *st = 1; break; |
| 272 | case 0: *st = 0; break; |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 273 | case -1: default: ASN__DECODE_STARVED; |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 274 | } |
| 275 | |
| 276 | ASN_DEBUG("%s decoded as %s", td->name, *st ? "TRUE" : "FALSE"); |
| 277 | |
| 278 | rv.code = RC_OK; |
| 279 | rv.consumed = 1; |
| 280 | return rv; |
| 281 | } |
| 282 | |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 283 | |
| 284 | asn_enc_rval_t |
| 285 | BOOLEAN_encode_uper(asn_TYPE_descriptor_t *td, |
Lev Walkin | 494fb70 | 2017-08-07 20:07:00 -0700 | [diff] [blame] | 286 | const asn_per_constraints_t *constraints, void *sptr, |
| 287 | asn_per_outp_t *po) { |
| 288 | const BOOLEAN_t *st = (const BOOLEAN_t *)sptr; |
Lev Walkin | b032a07 | 2012-01-09 09:07:29 -0800 | [diff] [blame] | 289 | asn_enc_rval_t er = { 0, 0, 0 }; |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 290 | |
| 291 | (void)constraints; |
| 292 | |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 293 | if(!st) ASN__ENCODE_FAILED; |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 294 | |
Lev Walkin | 14e39a9 | 2012-01-09 18:13:05 -0800 | [diff] [blame] | 295 | if(per_put_few_bits(po, *st ? 1 : 0, 1)) |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 296 | ASN__ENCODE_FAILED; |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 297 | |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 298 | ASN__ENCODED_OK(er); |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 299 | } |
Lev Walkin | cd2f48e | 2017-08-10 02:14:59 -0700 | [diff] [blame] | 300 | |
| 301 | |
| 302 | int |
| 303 | BOOLEAN_compare(const asn_TYPE_descriptor_t *td, const void *aptr, |
| 304 | const void *bptr) { |
| 305 | const BOOLEAN_t *a = aptr; |
| 306 | const BOOLEAN_t *b = bptr; |
| 307 | |
| 308 | (void)td; |
| 309 | |
| 310 | if(a && b) { |
| 311 | if(*a == *b) { |
| 312 | return 0; |
| 313 | } else if(!*a) { |
| 314 | return -1; |
| 315 | } else { |
| 316 | return 1; |
| 317 | } |
| 318 | } else if(!a) { |
| 319 | return -1; |
| 320 | } else { |
| 321 | return 1; |
| 322 | } |
| 323 | } |