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 * $FreeBSD$ 29 */ 30 31 #ifndef _FETCH_H_INCLUDED 32 #define _FETCH_H_INCLUDED 33 34 #include <fetch_err.h> 35 36 #define _LIBFETCH_VER "libfetch/1.0" 37 38 #define URL_SCHEMELEN 16 39 #define URL_USERLEN 256 40 #define URL_PWDLEN 256 41 42 struct url { 43 off_t offset; 44 size_t length; 45 char scheme[URL_SCHEMELEN+1]; 46 char user[URL_USERLEN+1]; 47 char pwd[URL_PWDLEN+1]; 48 char host[MAXHOSTNAMELEN+1]; 49 int port; 50 char doc[2]; 51 }; 52 53 struct url_stat { 54 off_t size; 55 time_t atime; 56 time_t mtime; 57 }; 58 59 struct url_ent { 60 char name[MAXPATHLEN]; 61 struct url_stat stat; 62 }; 63 64 /* FILE-specific functions */ 65 FILE *fetchGetFile(struct url *, char *); 66 FILE *fetchPutFile(struct url *, char *); 67 int fetchStatFile(struct url *, struct url_stat *, char *); 68 struct url_ent *fetchListFile(struct url *, char *); 69 70 /* HTTP-specific functions */ 71 char *fetchContentType(FILE *); 72 FILE *fetchGetHTTP(struct url *, char *); 73 FILE *fetchPutHTTP(struct url *, char *); 74 int fetchStatHTTP(struct url *, struct url_stat *, char *); 75 struct url_ent *fetchListHTTP(struct url *, char *); 76 77 /* FTP-specific functions */ 78 FILE *fetchGetFTP(struct url *, char *); 79 FILE *fetchPutFTP(struct url *, char *); 80 int fetchStatFTP(struct url *, struct url_stat *, char *); 81 struct url_ent *fetchListFTP(struct url *, char *); 82 83 /* Generic functions */ 84 struct url *fetchParseURL(char *); 85 FILE *fetchGetURL(char *, char *); 86 FILE *fetchPutURL(char *, char *); 87 int fetchStatURL(char *, struct url_stat *, char *); 88 struct url_ent *fetchListURL(char *, char *); 89 FILE *fetchGet(struct url *, char *); 90 FILE *fetchPut(struct url *, char *); 91 int fetchStat(struct url *, struct url_stat *, char *); 92 struct url_ent *fetchList(struct url *, char *); 93 94 /* Last error code */ 95 extern int fetchLastErrCode; 96 extern int fetchTimeout; 97 98 #endif 99