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curl/lib/sslgen.h
Daniel Stenberg 6e61939382 GnuTLS support added. There's now a "generic" SSL layer that we use all over
internally, with code provided by sslgen.c. All SSL-layer-specific code is
then written in ssluse.c (for OpenSSL) and gtls.c (for GnuTLS).

As far as possible, internals should not need to know what SSL layer that is
in use. Building with GnuTLS currently makes two test cases fail.

TODO.gnutls contains a few known outstanding issues for the GnuTLS support.

GnuTLS support is enabled with configure --with-gnutls
2005-04-07 15:27:13 +00:00

73 lines
3.0 KiB
C

#ifndef __SSLGEN_H
#define __SSLGEN_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2005, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* $Id$
***************************************************************************/
bool Curl_ssl_config_matches(struct ssl_config_data* data,
struct ssl_config_data* needle);
bool Curl_clone_ssl_config(struct ssl_config_data* source,
struct ssl_config_data* dest);
void Curl_free_ssl_config(struct ssl_config_data* sslc);
int Curl_ssl_init(void);
void Curl_ssl_cleanup(void);
CURLcode Curl_ssl_connect(struct connectdata *conn, int sockindex);
void Curl_ssl_close(struct connectdata *conn);
/* tell the SSL stuff to close down all open information regarding
connections (and thus session ID caching etc) */
void Curl_ssl_close_all(struct SessionHandle *data);
CURLcode Curl_ssl_set_engine(struct SessionHandle *data, const char *engine);
/* Sets engine as default for all SSL operations */
CURLcode Curl_ssl_set_engine_default(struct SessionHandle *data);
int Curl_ssl_send(struct connectdata *conn,
int sockindex,
void *mem,
size_t len);
int Curl_ssl_recv(struct connectdata *conn, /* connection data */
int sockindex, /* socketindex */
char *mem, /* store read data here */
size_t len); /* max amount to read */
/* init the SSL session ID cache */
CURLcode Curl_ssl_initsessions(struct SessionHandle *, long);
/* extract a session ID */
int Curl_ssl_getsessionid(struct connectdata *conn,
void **ssl_sessionid,
size_t *idsize) /* set 0 if unknown */;
/* add a new session ID */
CURLcode Curl_ssl_addsessionid(struct connectdata *conn,
void *ssl_sessionid,
size_t idsize);
struct curl_slist *Curl_ssl_engines_list(struct SessionHandle *data);
size_t Curl_ssl_version(char *buffer, size_t size);
#if !defined(USE_SSL) && !defined(SSLGEN_C)
/* set up blank macros for none-SSL builds */
#define Curl_ssl_close_all(x)
#endif
#endif