#ifndef PARSERS_H_INCLUDED
#define PARSERS_H_INCLUDED
-#define PARSERS_H_VERSION "$Id: parsers.h,v 1.20 2002/02/20 23:15:13 jongfoster Exp $"
+#define PARSERS_H_VERSION "$Id: parsers.h,v 1.30 2006/08/14 08:25:19 fabiankeil Exp $"
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/parsers.h,v $
* and `server_set_cookie'.
*
* Copyright : Written by and Copyright (C) 2001 the SourceForge
- * IJBSWA team. http://ijbswa.sourceforge.net
+ * Privoxy team. http://www.privoxy.org/
*
* Based on the Internet Junkbuster originally written
* by and Copyright (C) 1997 Anonymous Coders and
*
* Revisions :
* $Log: parsers.h,v $
+ * Revision 1.30 2006/08/14 08:25:19 fabiankeil
+ * Split filter-headers{} into filter-client-headers{}
+ * and filter-server-headers{}.
+ * Added parse_header_time() to share some code.
+ * Replaced timegm() with mktime().
+ *
+ * Revision 1.29 2006/08/03 02:46:41 david__schmidt
+ * Incorporate Fabian Keil's patch work:\rhttp://www.fabiankeil.de/sourcecode/privoxy/
+ *
+ * Revision 1.28 2006/07/18 14:48:47 david__schmidt
+ * Reorganizing the repository: swapping out what was HEAD (the old 3.1 branch)
+ * with what was really the latest development (the v_3_0_branch branch)
+ *
+ * Revision 1.26.2.1 2002/09/25 14:52:46 oes
+ * Added basic support for OPTIONS and TRACE HTTP methods:
+ * - New parser function client_max_forwards which decrements
+ * the Max-Forwards HTTP header field of OPTIONS and TRACE
+ * requests by one before forwarding
+ * - New parser function client_host which extracts the host
+ * and port information from the HTTP header field if the
+ * request URI was not absolute
+ * - Don't crumble and re-add the Host: header, but only generate
+ * and append if missing
+ *
+ * Revision 1.26 2002/05/08 15:59:53 oes
+ * Changed add_to_iob signature (now returns jb_err)
+ *
+ * Revision 1.25 2002/03/26 22:29:55 swa
+ * we have a new homepage!
+ *
+ * Revision 1.24 2002/03/24 13:25:43 swa
+ * name change related issues
+ *
+ * Revision 1.23 2002/03/13 00:27:05 jongfoster
+ * Killing warnings
+ *
+ * Revision 1.22 2002/03/09 20:03:52 jongfoster
+ * - Making various functions return int rather than size_t.
+ * (Undoing a recent change). Since size_t is unsigned on
+ * Windows, functions like read_socket that return -1 on
+ * error cannot return a size_t.
+ *
+ * THIS WAS A MAJOR BUG - it caused frequent, unpredictable
+ * crashes, and also frequently caused JB to jump to 100%
+ * CPU and stay there. (Because it thought it had just
+ * read ((unsigned)-1) == 4Gb of data...)
+ *
+ * - The signature of write_socket has changed, it now simply
+ * returns success=0/failure=nonzero.
+ *
+ * - Trying to get rid of a few warnings --with-debug on
+ * Windows, I've introduced a new type "jb_socket". This is
+ * used for the socket file descriptors. On Windows, this
+ * is SOCKET (a typedef for unsigned). Everywhere else, it's
+ * an int. The error value can't be -1 any more, so it's
+ * now JB_INVALID_SOCKET (which is -1 on UNIX, and in
+ * Windows it maps to the #define INVALID_SOCKET.)
+ *
+ * - The signature of bind_port has changed.
+ *
+ * Revision 1.21 2002/03/07 03:46:17 oes
+ * Fixed compiler warnings
+ *
* Revision 1.20 2002/02/20 23:15:13 jongfoster
* Parsing functions now handle out-of-memory gracefully by returning
* an error code.
extern const struct parsers client_patterns[];
extern const struct parsers server_patterns[];
+extern const struct parsers server_patterns_light[];
extern const add_header_func_ptr add_client_headers[];
extern const add_header_func_ptr add_server_headers[];
-extern size_t flush_socket(int fd, struct client_state *csp);
-extern size_t add_to_iob(struct client_state *csp, char *buf, size_t n);
+extern int flush_socket(jb_socket fd, struct client_state *csp);
+extern jb_err add_to_iob(struct client_state *csp, char *buf, int n);
extern char *get_header(struct client_state *csp);
extern char *get_header_value(const struct list *header_list, const char *header_name);
extern char *sed(const struct parsers pats[], const add_header_func_ptr more_headers[], struct client_state *csp);
+extern void get_http_time(int time_offset, char *buf);
+struct tm *parse_header_time(char *header, time_t *tm);
extern jb_err crumble (struct client_state *csp, char **header);
extern jb_err client_referrer (struct client_state *csp, char **header);
extern jb_err client_x_forwarded (struct client_state *csp, char **header);
extern jb_err client_accept_encoding (struct client_state *csp, char **header);
extern jb_err client_te (struct client_state *csp, char **header);
+extern jb_err client_max_forwards (struct client_state *csp, char **header);
+extern jb_err client_host(struct client_state *csp, char **header);
+extern jb_err client_if_modified_since(struct client_state *csp, char **header);
+extern jb_err client_accept_language (struct client_state *csp, char **header);
+extern jb_err client_if_none_match (struct client_state *csp, char **header);
+extern jb_err crunch_client_header (struct client_state *csp, char **header);
+extern jb_err filter_header (struct client_state *csp, char **header);
+extern jb_err filter_client_header (struct client_state *csp, char **header);
+extern jb_err filter_server_header (struct client_state *csp, char **header);
+extern jb_err client_x_filter (struct client_state *csp, char **header);
+
extern jb_err client_host_adder (struct client_state *csp);
extern jb_err client_cookie_adder (struct client_state *csp);
extern jb_err server_content_encoding(struct client_state *csp, char **header);
extern jb_err server_transfer_coding (struct client_state *csp, char **header);
extern jb_err server_http (struct client_state *csp, char **header);
+extern jb_err crunch_server_header (struct client_state *csp, char **header);
+extern jb_err server_last_modified (struct client_state *csp, char **header);
+extern jb_err server_content_disposition(struct client_state *csp, char **header);
#ifdef FEATURE_FORCE_LOAD
extern int strclean(const char *string, const char *substring);
extern const char parsers_rcs[];
extern const char parsers_h_rcs[];
+extern int debug;
+
#ifdef __cplusplus
} /* extern "C" */
#endif