fetch.h revision 40939 
1/*-
2 * Copyright (c) 1998 Dag-Erling Co�dan Sm�rgrav
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer
10 *    in this position and unchanged.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 *	$Id: fetch.h,v 1.4 1998/08/17 09:30:19 des Exp $
29 */
30
31#ifndef _FETCH_H_INCLUDED
32#define _FETCH_H_INCLUDED
33
34#include <sys/param.h>
35#include <stdio.h>
36
37#define _LIBFETCH_VER "libfetch/1.0"
38
39#define URL_SCHEMELEN 16
40#define URL_USERLEN 256
41#define URL_PWDLEN 256
42
43struct url_s {
44    char scheme[URL_SCHEMELEN+1];
45    char user[URL_USERLEN+1];
46    char pwd[URL_PWDLEN+1];
47    char host[MAXHOSTNAMELEN+1];
48    int  port;
49    char doc[2];
50};
51
52typedef struct url_s url_t;
53
54/* FILE-specific functions */
55FILE	*fetchGetFile(url_t *, char *);
56FILE	*fetchPutFile(url_t *, char *);
57
58/* HTTP-specific functions */
59char	*fetchContentType(FILE *);
60FILE	*fetchGetHTTP(url_t *, char *);
61FILE	*fetchPutHTTP(url_t *, char *);
62
63/* FTP-specific functions */
64FILE	*fetchGetFTP(url_t *, char *);
65FILE	*fetchPutFTP(url_t *, char *);
66
67/* Generic functions */
68int	 fetchConnect(char *, int);
69url_t	*fetchParseURL(char *);
70void	 fetchFreeURL(url_t *);
71FILE	*fetchGetURL(char *, char *);
72FILE	*fetchPutURL(char *, char *);
73FILE	*fetchGet(url_t *, char *);
74FILE	*fetchPut(url_t *, char *);
75
76/* Error code and string */
77extern int fetchLastErrCode;
78extern const char *fetchLastErrText;
79
80#endif
81