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