/* $OpenBSD: tls_content.h,v 1.1 2021/09/04 16:26:12 jsing Exp $ */ /* * Copyright (c) 2020 Joel Sing <jsing@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef HEADER_TLS_CONTENT_H #define HEADER_TLS_CONTENT_H #include "bytestring.h" __BEGIN_HIDDEN_DECLS struct tls_content; struct tls_content *tls_content_new(void); void tls_content_clear(struct tls_content *content); void tls_content_free(struct tls_content *content); CBS *tls_content_cbs(struct tls_content *content); int tls_content_equal(struct tls_content *content, const uint8_t *buf, size_t n); size_t tls_content_remaining(struct tls_content *content); uint8_t tls_content_type(struct tls_content *content); uint16_t tls_content_epoch(struct tls_content *content); int tls_content_dup_data(struct tls_content *content, uint8_t type, const uint8_t *data, size_t data_len); void tls_content_set_data(struct tls_content *content, uint8_t type, const uint8_t *data, size_t data_len); void tls_content_set_epoch(struct tls_content *content, uint16_t epoch); ssize_t tls_content_peek(struct tls_content *content, uint8_t *buf, size_t n); ssize_t tls_content_read(struct tls_content *content, uint8_t *buf, size_t n); __END_HIDDEN_DECLS #endif