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