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Diffstat (limited to 'include/haproxy/http_ana.h')
| -rw-r--r-- | include/haproxy/http_ana.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/include/haproxy/http_ana.h b/include/haproxy/http_ana.h new file mode 100644 index 0000000..2cc6516 --- /dev/null +++ b/include/haproxy/http_ana.h @@ -0,0 +1,91 @@ +/* + * include/haproxy/http_ana.h + * This file contains HTTP protocol definitions. + * + * Copyright (C) 2000-2011 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 _HAPROXY_PROTO_HTTP_H +#define _HAPROXY_PROTO_HTTP_H + +#include <haproxy/api.h> +#include <haproxy/channel-t.h> +#include <haproxy/http_ana-t.h> +#include <haproxy/htx-t.h> +#include <haproxy/proxy-t.h> +#include <haproxy/stream-t.h> + +extern struct pool_head *pool_head_uniqueid; +extern struct pool_head *pool_head_http_txn; + +int http_wait_for_request(struct stream *s, struct channel *req, int an_bit); +int http_process_req_common(struct stream *s, struct channel *req, int an_bit, struct proxy *px); +int http_process_request(struct stream *s, struct channel *req, int an_bit); +int http_process_tarpit(struct stream *s, struct channel *req, int an_bit); +int http_wait_for_request_body(struct stream *s, struct channel *req, int an_bit); +int http_wait_for_response(struct stream *s, struct channel *rep, int an_bit); +int http_process_res_common(struct stream *s, struct channel *rep, int an_bit, struct proxy *px); +int http_request_forward_body(struct stream *s, struct channel *req, int an_bit); +int http_response_forward_body(struct stream *s, struct channel *res, int an_bit); +int http_apply_redirect_rule(struct redirect_rule *rule, struct stream *s, struct http_txn *txn); +int http_eval_after_res_rules(struct stream *s); +int http_replace_hdrs(struct stream* s, struct htx *htx, struct ist name, const char *str, struct my_regex *re, int full); +int http_req_replace_stline(int action, const char *replace, int len, + struct proxy *px, struct stream *s); +int http_res_set_status(unsigned int status, struct ist reason, struct stream *s); +void http_check_request_for_cacheability(struct stream *s, struct channel *req); +void http_check_response_for_cacheability(struct stream *s, struct channel *res); +enum rule_result http_wait_for_msg_body(struct stream *s, struct channel *chn, unsigned int time, unsigned int bytes); +void http_perform_server_redirect(struct stream *s, struct stconn *sc); +void http_server_error(struct stream *s, struct stconn *sc, int err, int finst, struct http_reply *msg); +void http_reply_and_close(struct stream *s, short status, struct http_reply *msg); +void http_return_srv_error(struct stream *s, struct stconn *sc); +struct http_reply *http_error_message(struct stream *s); +int http_reply_to_htx(struct stream *s, struct htx *htx, struct http_reply *reply); +int http_reply_message(struct stream *s, struct http_reply *reply); +int http_forward_proxy_resp(struct stream *s, int final); + +struct http_txn *http_create_txn(struct stream *s); +void http_destroy_txn(struct stream *s); + +void http_set_term_flags(struct stream *s); + +/* for debugging, reports the HTTP/1 message state name (legacy version) */ +static inline const char *h1_msg_state_str(enum h1_state msg_state) +{ + switch (msg_state) { + case HTTP_MSG_RQBEFORE: return "MSG_RQBEFORE"; + case HTTP_MSG_RPBEFORE: return "MSG_RPBEFORE"; + case HTTP_MSG_BODY: return "MSG_BODY"; + case HTTP_MSG_DATA: return "MSG_DATA"; + case HTTP_MSG_ENDING: return "MSG_ENDING"; + case HTTP_MSG_DONE: return "MSG_DONE"; + case HTTP_MSG_CLOSING: return "MSG_CLOSING"; + case HTTP_MSG_CLOSED: return "MSG_CLOSED"; + case HTTP_MSG_TUNNEL: return "MSG_TUNNEL"; + default: return "MSG_??????"; + } +} + +#endif /* _HAPROXY_PROTO_HTTP_H */ + +/* + * Local variables: + * c-indent-level: 8 + * c-basic-offset: 8 + * End: + */ |