| /* |
| * include/haproxy/tcpcheck.h |
| * Functions prototypes for the TCP checks. |
| * |
| * Copyright 2000-2009,2020 Willy Tarreau <w@1wt.eu> |
| * Copyright 2007-2010 Krzysztof Piotr Oledzki <ole@ans.pl> |
| * Copyright 2013 Baptiste Assmann <bedis9@gmail.com> |
| * Copyright 2020 Gaetan Rivet <grive@u256.net> |
| * Copyright 2020 Christopher Faulet <cfaulet@haproxy.com> |
| * |
| * 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_TCPCHECK_H |
| #define _HAPROXY_TCPCHECK_H |
| |
| #include <haproxy/action.h> |
| #include <haproxy/check-t.h> |
| #include <haproxy/pool-t.h> |
| #include <haproxy/proxy-t.h> |
| #include <haproxy/tcpcheck-t.h> |
| |
| extern struct action_kw_list tcp_check_keywords; |
| extern struct pool_head *pool_head_tcpcheck_rule; |
| |
| int tcpcheck_get_step_id(struct check *check, struct tcpcheck_rule *rule); |
| struct tcpcheck_rule *get_first_tcpcheck_rule(struct tcpcheck_rules *rules); |
| |
| struct tcpcheck_ruleset *create_tcpcheck_ruleset(const char *name); |
| struct tcpcheck_ruleset *find_tcpcheck_ruleset(const char *name); |
| void free_tcpcheck_ruleset(struct tcpcheck_ruleset *rs); |
| |
| void free_tcpcheck(struct tcpcheck_rule *rule, int in_pool); |
| void deinit_proxy_tcpcheck(struct proxy *px); |
| |
| struct tcpcheck_var *create_tcpcheck_var(const struct ist name); |
| void free_tcpcheck_var(struct tcpcheck_var *var); |
| int dup_tcpcheck_vars(struct list *dst, struct list *src); |
| void free_tcpcheck_vars(struct list *vars); |
| |
| int add_tcpcheck_expect_str(struct tcpcheck_rules *rules, const char *str); |
| int add_tcpcheck_send_strs(struct tcpcheck_rules *rules, const char * const *strs); |
| int tcpcheck_add_http_rule(struct tcpcheck_rule *chk, struct tcpcheck_rules *rules, char **errmsg); |
| |
| void free_tcpcheck_http_hdr(struct tcpcheck_http_hdr *hdr); |
| |
| enum tcpcheck_eval_ret tcpcheck_mysql_expect_iniths(struct check *check, struct tcpcheck_rule *rule, int last_read); |
| enum tcpcheck_eval_ret tcpcheck_mysql_expect_ok(struct check *check, struct tcpcheck_rule *rule, int last_read); |
| enum tcpcheck_eval_ret tcpcheck_ldap_expect_bindrsp(struct check *check, struct tcpcheck_rule *rule, int last_read); |
| enum tcpcheck_eval_ret tcpcheck_spop_expect_agenthello(struct check *check, struct tcpcheck_rule *rule, int last_read); |
| enum tcpcheck_eval_ret tcpcheck_agent_expect_reply(struct check *check, struct tcpcheck_rule *rule, int last_read); |
| enum tcpcheck_eval_ret tcpcheck_eval_connect(struct check *check, struct tcpcheck_rule *rule); |
| enum tcpcheck_eval_ret tcpcheck_eval_send(struct check *check, struct tcpcheck_rule *rule); |
| enum tcpcheck_eval_ret tcpcheck_eval_recv(struct check *check, struct tcpcheck_rule *rule); |
| enum tcpcheck_eval_ret tcpcheck_eval_expect_http(struct check *check, struct tcpcheck_rule *rule, int last_read); |
| enum tcpcheck_eval_ret tcpcheck_eval_expect(struct check *check, struct tcpcheck_rule *rule, int last_read); |
| enum tcpcheck_eval_ret tcpcheck_eval_action_kw(struct check *check, struct tcpcheck_rule *rule); |
| int tcpcheck_main(struct check *check); |
| struct tcpcheck_rule *parse_tcpcheck_action(char **args, int cur_arg, struct proxy *px, |
| struct list *rules, struct action_kw *kw, |
| const char *file, int line, char **errmsg); |
| struct tcpcheck_rule *parse_tcpcheck_connect(char **args, int cur_arg, struct proxy *px, struct list *rules, |
| const char *file, int line, char **errmsg); |
| struct tcpcheck_rule *parse_tcpcheck_send(char **args, int cur_arg, struct proxy *px, struct list *rules, |
| const char *file, int line, char **errmsg); |
| struct tcpcheck_rule *parse_tcpcheck_send_http(char **args, int cur_arg, struct proxy *px, struct list *rules, |
| const char *file, int line, char **errmsg); |
| struct tcpcheck_rule *parse_tcpcheck_comment(char **args, int cur_arg, struct proxy *px, struct list *rules, |
| const char *file, int line, char **errmsg); |
| struct tcpcheck_rule *parse_tcpcheck_expect(char **args, int cur_arg, struct proxy *px, |
| struct list *rules, unsigned int proto, |
| const char *file, int line, char **errmsg); |
| |
| |
| |
| /* Return the struct action_kw associated to a keyword */ |
| static inline struct action_kw *action_kw_tcp_check_lookup(const char *kw) |
| { |
| return action_lookup(&tcp_check_keywords.list, kw); |
| } |
| |
| static inline void action_kw_tcp_check_build_list(struct buffer *chk) |
| { |
| action_build_list(&tcp_check_keywords.list, chk); |
| } |
| |
| static inline void tcp_check_keywords_register(struct action_kw_list *kw_list) |
| { |
| LIST_ADDQ(&tcp_check_keywords.list, &kw_list->list); |
| } |
| |
| #endif /* _HAPROXY_TCPCHECK_H */ |
| |
| /* |
| * Local variables: |
| * c-indent-level: 8 |
| * c-basic-offset: 8 |
| * End: |
| */ |