ssl/quic/quic_local.h

   1 /*
   2  * Copyright 2022 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9
  10 #ifndef OSSL_QUIC_LOCAL_H
  11 # define OSSL_QUIC_LOCAL_H
  12
  13 # include <openssl/ssl.h>
  14 # include "../ssl_local.h"
  15
  16 # define OSSL_QUIC_ANY_VERSION 0xFFFFF
  17
  18 # define IMPLEMENT_quic_meth_func(version, func_name, q_accept, \
  19                                  q_connect, enc_data) \
  20 const SSL_METHOD *func_name(void)  \
  21         { \
  22         static const SSL_METHOD func_name##_data= { \
  23                 version, \
  24                 0, \
  25                 0, \
  26                 ossl_quic_new, \
  27                 ossl_quic_clear, \
  28                 ossl_quic_free, \
  29                 q_accept, \
  30                 q_connect, \
  31                 ossl_quic_read, \
  32                 ossl_quic_peek, \
  33                 ossl_quic_write, \
  34                 ossl_quic_shutdown, \
  35                 NULL /* renegotiate */, \
  36                 ossl_quic_renegotiate_check, \
  37                 NULL /* read_bytes */, \
  38                 NULL /* write_bytes */, \
  39                 NULL /* dispatch_alert */, \
  40                 ossl_quic_ctrl, \
  41                 ossl_quic_ctx_ctrl, \
  42                 NULL /* get_cipher_by_char */, \
  43                 NULL /* put_cipher_by_char */, \
  44                 ossl_quic_pending, \
  45                 ossl_quic_num_ciphers, \
  46                 ossl_quic_get_cipher, \
  47                 ossl_quic_default_timeout, \
  48                 &enc_data, \
  49                 ssl_undefined_void_function, \
  50                 ossl_quic_callback_ctrl, \
  51                 ossl_quic_ctx_callback_ctrl, \
  52         }; \
  53         return &func_name##_data; \
  54         }
  55
  56 __owur int ossl_quic_new(SSL *s);
  57 void ossl_quic_free(SSL *s);
  58 int ossl_quic_clear(SSL *s);
  59 __owur int ossl_quic_accept(SSL *s);
  60 __owur int ossl_quic_connect(SSL *s);
  61 __owur int ossl_quic_read(SSL *s, void *buf, size_t len, size_t *readbytes);
  62 __owur int ossl_quic_peek(SSL *s, void *buf, size_t len, size_t *readbytes);
  63 __owur int ossl_quic_write(SSL *s, const void *buf, size_t len, size_t *written);
  64 __owur int ossl_quic_shutdown(SSL *s);
  65 __owur long ossl_quic_ctrl(SSL *s, int cmd, long larg, void *parg);
  66 __owur long ossl_quic_ctx_ctrl(SSL_CTX *s, int cmd, long larg, void *parg);
  67 __owur long ossl_quic_callback_ctrl(SSL *s, int cmd, void (*fp) (void));
  68 __owur long ossl_quic_ctx_callback_ctrl(SSL_CTX *s, int cmd, void (*fp) (void));
  69 __owur size_t ossl_quic_pending(const SSL *s);
  70 __owur long ossl_quic_default_timeout(void);
  71 __owur int ossl_quic_num_ciphers(void);
  72 __owur const SSL_CIPHER *ossl_quic_get_cipher(unsigned int u);
  73 int ossl_quic_renegotiate_check(SSL *ssl, int initok);
  74
  75 #endif