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 | }; |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 17 | asn_TYPE_descriptor_t asn_DEF_ENUMERATED = { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 18 | "ENUMERATED", |
Lev Walkin | dc06f6b | 2004-10-20 15:50:55 +0000 | [diff] [blame] | 19 | "ENUMERATED", |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 20 | ASN__PRIMITIVE_TYPE_free, |
Lev Walkin | a9cc46e | 2004-09-22 16:06:28 +0000 | [diff] [blame] | 21 | INTEGER_print, /* Implemented in terms of INTEGER */ |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 22 | asn_generic_no_constraint, |
Lev Walkin | 8e8078a | 2004-09-26 13:10:40 +0000 | [diff] [blame] | 23 | ber_decode_primitive, |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 24 | INTEGER_encode_der, /* Implemented in terms of INTEGER */ |
Lev Walkin | 2ffc01d | 2004-10-21 11:23:12 +0000 | [diff] [blame] | 25 | INTEGER_decode_xer, /* This is temporary! */ |
| 26 | INTEGER_encode_xer, |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 27 | ENUMERATED_decode_uper, /* Unaligned PER decoder */ |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 28 | ENUMERATED_encode_uper, /* Unaligned PER encoder */ |
Harald Welte | 0b57b08 | 2015-08-30 16:33:07 +0200 | [diff] [blame^] | 29 | ENUMERATED_decode_aper, /* Aligned PER decoder */ |
| 30 | ENUMERATED_encode_aper, /* Aligned PER encoder */ |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 31 | 0, /* Use generic outmost tag fetcher */ |
Lev Walkin | 5e03376 | 2004-09-29 13:26:15 +0000 | [diff] [blame] | 32 | asn_DEF_ENUMERATED_tags, |
| 33 | sizeof(asn_DEF_ENUMERATED_tags) / sizeof(asn_DEF_ENUMERATED_tags[0]), |
| 34 | asn_DEF_ENUMERATED_tags, /* Same as above */ |
| 35 | sizeof(asn_DEF_ENUMERATED_tags) / sizeof(asn_DEF_ENUMERATED_tags[0]), |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 36 | 0, /* No PER visible constraints */ |
Lev Walkin | 449f832 | 2004-08-20 13:23:42 +0000 | [diff] [blame] | 37 | 0, 0, /* No members */ |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 38 | 0 /* No specifics */ |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 39 | }; |
| 40 | |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 41 | asn_dec_rval_t |
| 42 | ENUMERATED_decode_uper(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td, |
| 43 | asn_per_constraints_t *constraints, void **sptr, asn_per_data_t *pd) { |
| 44 | asn_dec_rval_t rval; |
| 45 | ENUMERATED_t *st = (ENUMERATED_t *)*sptr; |
Lev Walkin | 3d231c0 | 2006-03-16 22:20:47 +0000 | [diff] [blame] | 46 | long value; |
| 47 | void *vptr = &value; |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 48 | |
| 49 | if(!st) { |
| 50 | st = (ENUMERATED_t *)(*sptr = CALLOC(1, sizeof(*st))); |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 51 | if(!st) ASN__DECODE_FAILED; |
Lev Walkin | 59b176e | 2005-11-26 11:25:14 +0000 | [diff] [blame] | 52 | } |
| 53 | |
| 54 | rval = NativeEnumerated_decode_uper(opt_codec_ctx, td, constraints, |
| 55 | (void **)&vptr, pd); |
| 56 | if(rval.code == RC_OK) |
| 57 | if(asn_long2INTEGER(st, value)) |
| 58 | rval.code = RC_FAIL; |
| 59 | return rval; |
| 60 | } |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 61 | |
Harald Welte | 0b57b08 | 2015-08-30 16:33:07 +0200 | [diff] [blame^] | 62 | asn_dec_rval_t |
| 63 | ENUMERATED_decode_aper(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td, |
| 64 | asn_per_constraints_t *constraints, void **sptr, asn_per_data_t *pd) { |
| 65 | asn_dec_rval_t rval; |
| 66 | ENUMERATED_t *st = (ENUMERATED_t *)*sptr; |
| 67 | long value; |
| 68 | void *vptr = &value; |
| 69 | |
| 70 | if(!st) { |
| 71 | st = (ENUMERATED_t *)(*sptr = CALLOC(1, sizeof(*st))); |
| 72 | if(!st) _ASN_DECODE_FAILED; |
| 73 | } |
| 74 | |
| 75 | rval = NativeEnumerated_decode_aper(opt_codec_ctx, td, constraints, |
| 76 | (void **)&vptr, pd); |
| 77 | if(rval.code == RC_OK) |
| 78 | if(asn_long2INTEGER(st, value)) |
| 79 | rval.code = RC_FAIL; |
| 80 | return rval; |
| 81 | } |
| 82 | |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 83 | asn_enc_rval_t |
| 84 | ENUMERATED_encode_uper(asn_TYPE_descriptor_t *td, |
| 85 | asn_per_constraints_t *constraints, void *sptr, asn_per_outp_t *po) { |
| 86 | ENUMERATED_t *st = (ENUMERATED_t *)sptr; |
| 87 | long value; |
| 88 | |
| 89 | if(asn_INTEGER2long(st, &value)) |
Lev Walkin | 7c1dc05 | 2016-03-14 03:08:15 -0700 | [diff] [blame] | 90 | ASN__ENCODE_FAILED; |
Lev Walkin | 523de9e | 2006-08-18 01:34:18 +0000 | [diff] [blame] | 91 | |
| 92 | return NativeEnumerated_encode_uper(td, constraints, &value, po); |
| 93 | } |
| 94 | |
Harald Welte | 0b57b08 | 2015-08-30 16:33:07 +0200 | [diff] [blame^] | 95 | asn_enc_rval_t |
| 96 | ENUMERATED_encode_aper(asn_TYPE_descriptor_t *td, |
| 97 | asn_per_constraints_t *constraints, void *sptr, asn_per_outp_t *po) { |
| 98 | ENUMERATED_t *st = (ENUMERATED_t *)sptr; |
| 99 | long value; |
| 100 | |
| 101 | if(asn_INTEGER2long(st, &value)) |
| 102 | _ASN_ENCODE_FAILED; |
| 103 | |
| 104 | return NativeEnumerated_encode_aper(td, constraints, &value, po); |
| 105 | } |