| /*- |
| * Copyright (c) 2003-2017 Lev Walkin <vlm@lionet.info>. All rights reserved. |
| * Redistribution and modifications are permitted subject to BSD license. |
| */ |
| #ifndef _GeneralizedTime_H_ |
| #define _GeneralizedTime_H_ |
| |
| #include <OCTET_STRING.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| typedef OCTET_STRING_t GeneralizedTime_t; /* Implemented via OCTET STRING */ |
| |
| extern asn_TYPE_descriptor_t asn_DEF_GeneralizedTime; |
| extern asn_TYPE_operation_t asn_OP_GeneralizedTime; |
| |
| asn_struct_print_f GeneralizedTime_print; |
| asn_struct_compare_f GeneralizedTime_compare; |
| asn_constr_check_f GeneralizedTime_constraint; |
| der_type_encoder_f GeneralizedTime_encode_der; |
| xer_type_encoder_f GeneralizedTime_encode_xer; |
| asn_random_fill_f GeneralizedTime_random_fill; |
| |
| #define GeneralizedTime_free OCTET_STRING_free |
| #define GeneralizedTime_decode_ber OCTET_STRING_decode_ber |
| #define GeneralizedTime_decode_xer OCTET_STRING_decode_xer_utf8 |
| #define GeneralizedTime_decode_uper OCTET_STRING_decode_uper |
| #define GeneralizedTime_encode_uper OCTET_STRING_encode_uper |
| |
| /*********************** |
| * Some handy helpers. * |
| ***********************/ |
| |
| struct tm; /* <time.h> */ |
| |
| /* |
| * Convert a GeneralizedTime structure into time_t |
| * and optionally into struct tm. |
| * If as_gmt is given, the resulting _optional_tm4fill will have a GMT zone, |
| * instead of default local one. |
| * On error returns -1 and errno set to EINVAL |
| */ |
| time_t asn_GT2time(const GeneralizedTime_t *, struct tm *_optional_tm4fill, |
| int as_gmt); |
| |
| /* A version of the above function also returning the fractions of seconds */ |
| time_t asn_GT2time_frac(const GeneralizedTime_t *, |
| int *frac_value, int *frac_digits, /* (value / (10 ^ digits)) */ |
| struct tm *_optional_tm4fill, int as_gmt); |
| |
| /* |
| * Another version returning fractions with defined precision |
| * For example, parsing of the time ending with ".1" seconds |
| * with frac_digits=3 (msec) would yield frac_value = 100. |
| */ |
| time_t asn_GT2time_prec(const GeneralizedTime_t *, |
| int *frac_value, int frac_digits, |
| struct tm *_optional_tm4fill, int as_gmt); |
| |
| /* |
| * Convert a struct tm into GeneralizedTime. |
| * If _optional_gt is not given, this function will try to allocate one. |
| * If force_gmt is given, the resulting GeneralizedTime will be forced |
| * into a GMT time zone (encoding ends with a "Z"). |
| * On error, this function returns 0 and sets errno. |
| */ |
| GeneralizedTime_t *asn_time2GT(GeneralizedTime_t *_optional_gt, |
| const struct tm *, int force_gmt); |
| GeneralizedTime_t *asn_time2GT_frac(GeneralizedTime_t *_optional_gt, |
| const struct tm *, int frac_value, int frac_digits, int force_gmt); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _GeneralizedTime_H_ */ |