lib/vtls/cyassl.h

   1 #ifndef HEADER_CURL_CYASSL_H
   2 #define HEADER_CURL_CYASSL_H
   3 /***************************************************************************
   4  *                                  _   _ ____  _
   5  *  Project                     ___| | | |  _ \| |
   6  *                             / __| | | | |_) | |
   7  *                            | (__| |_| |  _ <| |___
   8  *                             \___|\___/|_| \_\_____|
   9  *
  10  * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
  11  *
  12  * This software is licensed as described in the file COPYING, which
  13  * you should have received as part of this distribution. The terms
  14  * are also available at http://curl.haxx.se/docs/copyright.html.
  15  *
  16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
  17  * copies of the Software, and permit persons to whom the Software is
  18  * furnished to do so, under the terms of the COPYING file.
  19  *
  20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  21  * KIND, either express or implied.
  22  *
  23  ***************************************************************************/
  24 #include "curl_setup.h"
  25
  26 #ifdef USE_CYASSL
  27
  28 CURLcode Curl_cyassl_connect(struct connectdata *conn, int sockindex);
  29 bool Curl_cyassl_data_pending(const struct connectdata* conn, int connindex);
  30 int Curl_cyassl_shutdown(struct connectdata* conn, int sockindex);
  31
  32  /* close a SSL connection */
  33 void Curl_cyassl_close(struct connectdata *conn, int sockindex);
  34
  35 void Curl_cyassl_session_free(void *ptr);
  36 size_t Curl_cyassl_version(char *buffer, size_t size);
  37 int Curl_cyassl_shutdown(struct connectdata *conn, int sockindex);
  38 int Curl_cyassl_init(void);
  39 CURLcode Curl_cyassl_connect_nonblocking(struct connectdata *conn,
  40                                          int sockindex,
  41                                          bool *done);
  42 int Curl_cyassl_random(struct SessionHandle *data,
  43                        unsigned char *entropy,
  44                        size_t length);
  45 void Curl_cyassl_sha256sum(const unsigned char *tmp, /* input */
  46                      size_t tmplen,
  47                      unsigned char *sha256sum, /* output */
  48                      size_t unused);
  49
  50 /* Set the API backend definition to Schannel */
  51 #define CURL_SSL_BACKEND CURLSSLBACKEND_CYASSL
  52
  53 /* this backend supports CURLOPT_SSL_CTX_* */
  54 #define have_curlssl_ssl_ctx 1
  55
  56 /* API setup for CyaSSL */
  57 #define curlssl_init Curl_cyassl_init
  58 #define curlssl_cleanup() Curl_nop_stmt
  59 #define curlssl_connect Curl_cyassl_connect
  60 #define curlssl_connect_nonblocking Curl_cyassl_connect_nonblocking
  61 #define curlssl_session_free(x)  Curl_cyassl_session_free(x)
  62 #define curlssl_close_all(x) ((void)x)
  63 #define curlssl_close Curl_cyassl_close
  64 #define curlssl_shutdown(x,y) Curl_cyassl_shutdown(x,y)
  65 #define curlssl_set_engine(x,y) ((void)x, (void)y, CURLE_NOT_BUILT_IN)
  66 #define curlssl_set_engine_default(x) ((void)x, CURLE_NOT_BUILT_IN)
  67 #define curlssl_engines_list(x) ((void)x, (struct curl_slist *)NULL)
  68 #define curlssl_version Curl_cyassl_version
  69 #define curlssl_check_cxn(x) ((void)x, -1)
  70 #define curlssl_data_pending(x,y) Curl_cyassl_data_pending(x,y)
  71 #define curlssl_random(x,y,z) Curl_cyassl_random(x,y,z)
  72 #define curlssl_sha256sum(a,b,c,d) Curl_cyassl_sha256sum(a,b,c,d)
  73
  74 #endif /* USE_CYASSL */
  75 #endif /* HEADER_CURL_CYASSL_H */