1#ifndef HEADER_CURL_SSLGEN_H 2#define HEADER_CURL_SSLGEN_H 3/*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 1998 - 2011, 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 "setup.h" 25 26bool Curl_ssl_config_matches(struct ssl_config_data* data, 27 struct ssl_config_data* needle); 28bool Curl_clone_ssl_config(struct ssl_config_data* source, 29 struct ssl_config_data* dest); 30void Curl_free_ssl_config(struct ssl_config_data* sslc); 31 32#ifdef USE_SSL 33int Curl_ssl_init(void); 34void Curl_ssl_cleanup(void); 35CURLcode Curl_ssl_connect(struct connectdata *conn, int sockindex); 36CURLcode Curl_ssl_connect_nonblocking(struct connectdata *conn, 37 int sockindex, 38 bool *done); 39/* tell the SSL stuff to close down all open information regarding 40 connections (and thus session ID caching etc) */ 41void Curl_ssl_close_all(struct SessionHandle *data); 42void Curl_ssl_close(struct connectdata *conn, int sockindex); 43CURLcode Curl_ssl_shutdown(struct connectdata *conn, int sockindex); 44CURLcode Curl_ssl_set_engine(struct SessionHandle *data, const char *engine); 45/* Sets engine as default for all SSL operations */ 46CURLcode Curl_ssl_set_engine_default(struct SessionHandle *data); 47struct curl_slist *Curl_ssl_engines_list(struct SessionHandle *data); 48 49/* init the SSL session ID cache */ 50CURLcode Curl_ssl_initsessions(struct SessionHandle *, long); 51size_t Curl_ssl_version(char *buffer, size_t size); 52bool Curl_ssl_data_pending(const struct connectdata *conn, 53 int connindex); 54int Curl_ssl_check_cxn(struct connectdata *conn); 55void Curl_ssl_free_certinfo(struct SessionHandle *data); 56 57/* Functions to be used by SSL library adaptation functions */ 58 59/* extract a session ID */ 60int Curl_ssl_getsessionid(struct connectdata *conn, 61 void **ssl_sessionid, 62 size_t *idsize) /* set 0 if unknown */; 63/* add a new session ID */ 64CURLcode Curl_ssl_addsessionid(struct connectdata *conn, 65 void *ssl_sessionid, 66 size_t idsize); 67/* Kill a single session ID entry in the cache */ 68int Curl_ssl_kill_session(struct curl_ssl_session *session); 69/* delete a session from the cache */ 70void Curl_ssl_delsessionid(struct connectdata *conn, void *ssl_sessionid); 71 72#define SSL_SHUTDOWN_TIMEOUT 10000 /* ms */ 73 74#else 75/* When SSL support is not present, just define away these function calls */ 76#define Curl_ssl_init() 1 77#define Curl_ssl_cleanup() Curl_nop_stmt 78#define Curl_ssl_connect(x,y) CURLE_NOT_BUILT_IN 79#define Curl_ssl_close_all(x) Curl_nop_stmt 80#define Curl_ssl_close(x,y) Curl_nop_stmt 81#define Curl_ssl_shutdown(x,y) CURLE_NOT_BUILT_IN 82#define Curl_ssl_set_engine(x,y) CURLE_NOT_BUILT_IN 83#define Curl_ssl_set_engine_default(x) CURLE_NOT_BUILT_IN 84#define Curl_ssl_engines_list(x) NULL 85#define Curl_ssl_send(a,b,c,d,e) -1 86#define Curl_ssl_recv(a,b,c,d,e) -1 87#define Curl_ssl_initsessions(x,y) CURLE_OK 88#define Curl_ssl_version(x,y) 0 89#define Curl_ssl_data_pending(x,y) 0 90#define Curl_ssl_check_cxn(x) 0 91#define Curl_ssl_free_certinfo(x) Curl_nop_stmt 92#define Curl_ssl_connect_nonblocking(x,y,z) CURLE_NOT_BUILT_IN 93#define Curl_ssl_kill_session(x) 0 94#endif 95 96#endif /* HEADER_CURL_SSLGEN_H */ 97