1 #ifndef __CONNECT_H
2 #define __CONNECT_H
3 /***************************************************************************
4  *                                  _   _ ____  _
5  *  Project                     ___| | | |  _ \| |
6  *                             / __| | | | |_) | |
7  *                            | (__| |_| |  _ <| |___
8  *                             \___|\___/|_| \_\_____|
9  *
10  * Copyright (C) 1998 - 2008, 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  * $Id: connect.h,v 1.26 2008-11-03 16:24:56 bagder Exp $
24  ***************************************************************************/
25 
26 int Curl_nonblock(curl_socket_t sockfd,    /* operate on this */
27                   int nonblock   /* TRUE or FALSE */);
28 
29 CURLcode Curl_is_connected(struct connectdata *conn,
30                            int sockindex,
31                            bool *connected);
32 
33 CURLcode Curl_connecthost(struct connectdata *conn,
34                           const struct Curl_dns_entry *host, /* connect to
35                                                                 this */
36                           curl_socket_t *sockconn, /* not set if error */
37                           Curl_addrinfo **addr, /* the one we used */
38                           bool *connected); /* truly connected? */
39 
40 /* generic function that returns how much time there's left to run, according
41    to the timeouts set */
42 long Curl_timeleft(struct connectdata *conn,
43                    struct timeval *nowp,
44                    bool duringconnect);
45 
46 #define DEFAULT_CONNECT_TIMEOUT 300000 /* milliseconds == five minutes */
47 
48 /*
49  * Used to extract socket and connectdata struct for the most recent
50  * transfer on the given SessionHandle.
51  *
52  * The socket 'long' will be -1 in case of failure!
53  */
54 CURLcode Curl_getconnectinfo(struct SessionHandle *data,
55                              long *param_longp,
56                              struct connectdata **connp);
57 #endif
58