1#ifndef __NSSG_H
2#define __NSSG_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
25#ifdef USE_NSS
26/*
27 * This header should only be needed to get included by sslgen.c and nss.c
28 */
29
30#include "urldata.h"
31CURLcode Curl_nss_connect(struct connectdata *conn, int sockindex);
32CURLcode Curl_nss_connect_nonblocking(struct connectdata *conn,
33                                      int sockindex,
34                                      bool *done);
35/* close a SSL connection */
36void Curl_nss_close(struct connectdata *conn, int sockindex);
37
38/* tell NSS to close down all open information regarding connections (and
39   thus session ID caching etc) */
40int Curl_nss_close_all(struct SessionHandle *data);
41
42int Curl_nss_init(void);
43void Curl_nss_cleanup(void);
44
45size_t Curl_nss_version(char *buffer, size_t size);
46int Curl_nss_check_cxn(struct connectdata *cxn);
47int Curl_nss_seed(struct SessionHandle *data);
48
49/* initialize NSS library if not already */
50CURLcode Curl_nss_force_init(struct SessionHandle *data);
51
52/* API setup for NSS */
53#define curlssl_init Curl_nss_init
54#define curlssl_cleanup Curl_nss_cleanup
55#define curlssl_connect Curl_nss_connect
56
57/* NSS has its own session ID cache */
58#define curlssl_session_free(x)
59#define curlssl_close_all Curl_nss_close_all
60#define curlssl_close Curl_nss_close
61/* NSS has no shutdown function provided and thus always fail */
62#define curlssl_shutdown(x,y) (x=x, y=y, 1)
63#define curlssl_set_engine(x,y) (x=x, y=y, CURLE_NOT_BUILT_IN)
64#define curlssl_set_engine_default(x) (x=x, CURLE_NOT_BUILT_IN)
65#define curlssl_engines_list(x) (x=x, (struct curl_slist *)NULL)
66#define curlssl_version Curl_nss_version
67#define curlssl_check_cxn(x) Curl_nss_check_cxn(x)
68#define curlssl_data_pending(x,y) (x=x, y=y, 0)
69
70#endif /* USE_NSS */
71#endif
72