mirror of
https://git.haproxy.org/git/haproxy.git/
synced 2025-09-23 14:51:27 +02:00
58f10d7478
The new parser uses an FSM to strictly follow RFC2616. Headers are indexed and parsed only once they're all available. That way, complex regexes make more sense. HTTP processing is now performed in several phases by calling multiple functions, making the code cleaner and easier to read. Note that req[i]pass does not work anymore because it would require that we mark a header to be ignored. What is really needed is to have the ability to add an exception to a matching (match xx except yy). Several bugs have been fixed in appsession during the conversion to the new FSM (method length and recovery on malloc errors). The code does build and work with the debug examples, but is not usable yet to connect to anything as it does not forward the requests yet.
62 lines
2.0 KiB
C
62 lines
2.0 KiB
C
/*
|
|
include/proto/proto_http.h
|
|
This file contains HTTP protocol definitions.
|
|
|
|
Copyright (C) 2000-2006 Willy Tarreau - w@1wt.eu
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation, version 2.1
|
|
exclusively.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef _PROTO_PROTO_HTTP_H
|
|
#define _PROTO_PROTO_HTTP_H
|
|
|
|
#include <common/config.h>
|
|
#include <types/proto_http.h>
|
|
#include <types/session.h>
|
|
#include <types/task.h>
|
|
|
|
/*
|
|
* some macros used for the request parsing.
|
|
* from RFC2616:
|
|
* CTL = <any US-ASCII control character (octets 0 - 31) and DEL (127)>
|
|
*/
|
|
static inline int IS_CTL(const unsigned char x) { return (x < 32)||(x == 127);}
|
|
|
|
|
|
int event_accept(int fd);
|
|
int process_session(struct task *t);
|
|
int process_cli(struct session *t);
|
|
int process_srv(struct session *t);
|
|
|
|
void client_retnclose(struct session *s, int len, const char *msg);
|
|
void client_return(struct session *s, int len, const char *msg);
|
|
void srv_close_with_err(struct session *t, int err, int finst,
|
|
int status, int msglen, const char *msg);
|
|
|
|
int produce_content(struct session *s);
|
|
void debug_hdr(const char *dir, struct session *t, const char *start, const char *end);
|
|
void get_srv_from_appsession(struct session *t, const char *begin, const char *end);
|
|
void apply_filters_to_session(struct session *t, struct buffer *req, struct hdr_exp *exp);
|
|
void manage_client_side_cookies(struct session *t, struct buffer *req);
|
|
|
|
#endif /* _PROTO_PROTO_HTTP_H */
|
|
|
|
/*
|
|
* Local variables:
|
|
* c-indent-level: 8
|
|
* c-basic-offset: 8
|
|
* End:
|
|
*/
|