1 #ifndef __COOKIE_H 2 #define __COOKIE_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: cookie.h,v 1.28 2009-02-27 08:53:10 bagder Exp $ 24 ***************************************************************************/ 25 26 #include <stdio.h> 27 #if defined(WIN32) 28 #include <time.h> 29 #else 30 #ifdef HAVE_SYS_TIME_H 31 #include <sys/time.h> 32 #endif 33 #endif 34 35 #include <curl/curl.h> 36 37 struct Cookie { 38 struct Cookie *next; /* next in the chain */ 39 char *name; /* <this> = value */ 40 char *value; /* name = <this> */ 41 char *path; /* path = <this> */ 42 char *domain; /* domain = <this> */ 43 curl_off_t expires; /* expires = <this> */ 44 char *expirestr; /* the plain text version */ 45 bool tailmatch; /* weather we do tail-matchning of the domain name */ 46 47 /* RFC 2109 keywords. Version=1 means 2109-compliant cookie sending */ 48 char *version; /* Version = <value> */ 49 char *maxage; /* Max-Age = <value> */ 50 51 bool secure; /* whether the 'secure' keyword was used */ 52 bool livecookie; /* updated from a server, not a stored file */ 53 bool httponly; /* true if the httponly directive is present */ 54 }; 55 56 struct CookieInfo { 57 /* linked list of cookies we know of */ 58 struct Cookie *cookies; 59 60 char *filename; /* file we read from/write to */ 61 bool running; /* state info, for cookie adding information */ 62 long numcookies; /* number of cookies in the "jar" */ 63 bool newsession; /* new session, discard session cookies on load */ 64 }; 65 66 /* This is the maximum line length we accept for a cookie line. RFC 2109 67 section 6.3 says: 68 69 "at least 4096 bytes per cookie (as measured by the size of the characters 70 that comprise the cookie non-terminal in the syntax description of the 71 Set-Cookie header)" 72 73 */ 74 #define MAX_COOKIE_LINE 5000 75 #define MAX_COOKIE_LINE_TXT "4999" 76 77 /* This is the maximum length of a cookie name we deal with: */ 78 #define MAX_NAME 1024 79 #define MAX_NAME_TXT "1023" 80 81 struct SessionHandle; 82 /* 83 * Add a cookie to the internal list of cookies. The domain and path arguments 84 * are only used if the header boolean is TRUE. 85 */ 86 87 struct Cookie *Curl_cookie_add(struct SessionHandle *data, 88 struct CookieInfo *, bool header, char *lineptr, 89 const char *domain, const char *path); 90 91 struct CookieInfo *Curl_cookie_init(struct SessionHandle *data, 92 const char *, struct CookieInfo *, bool); 93 struct Cookie *Curl_cookie_getlist(struct CookieInfo *, const char *, 94 const char *, bool); 95 void Curl_cookie_freelist(struct Cookie *cookies, bool cookiestoo); 96 void Curl_cookie_clearall(struct CookieInfo *cookies); 97 void Curl_cookie_clearsess(struct CookieInfo *cookies); 98 void Curl_cookie_cleanup(struct CookieInfo *); 99 int Curl_cookie_output(struct CookieInfo *, const char *); 100 101 #if defined(CURL_DISABLE_HTTP) || defined(CURL_DISABLE_COOKIES) 102 #define Curl_cookie_list(x) NULL 103 #define Curl_cookie_loadfiles(x) do { } while (0) 104 #else 105 struct curl_slist *Curl_cookie_list(struct SessionHandle *data); 106 void Curl_cookie_loadfiles(struct SessionHandle *data); 107 #endif 108 109 #endif 110