Mercurial > hg > nginx
view src/imap/ngx_imap.h @ 611:3f8a2132b93d release-0.3.27
nginx-0.3.27-RELEASE import
*) Change: the "variables_hash_max_size" and
"variables_hash_bucket_size" directives.
*) Feature: the $body_bytes_sent variable can be used not only in the
"log_format" directive.
*) Feature: the $ssl_protocol and $ssl_cipher variables.
*) Feature: the cache line size detection for widespread CPUs at start
time.
*) Feature: now the "accept_mutex" directive is supported using
fcntl(2) on platforms different from i386, amd64, sparc64, and ppc.
*) Feature: the "lock_file" directive and the --with-lock-path=PATH
autoconfiguration directive.
*) Bugfix: if the HTTPS protocol was used in the "proxy_pass" directive
then the requests with the body was not transferred.
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Wed, 08 Feb 2006 15:33:12 +0000 |
parents | 284cc140593b |
children | 5e8fb59c18c1 |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_IMAP_H_INCLUDED_ #define _NGX_IMAP_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_event.h> #include <ngx_event_connect.h> #if (NGX_IMAP_SSL) #include <ngx_imap_ssl_module.h> #endif typedef struct { void **main_conf; void **srv_conf; } ngx_imap_conf_ctx_t; typedef struct { ngx_array_t servers; /* ngx_imap_core_srv_conf_t */ } ngx_imap_core_main_conf_t; #define NGX_IMAP_POP3_PROTOCOL 0 #define NGX_IMAP_IMAP_PROTOCOL 1 typedef struct { ngx_msec_t timeout; size_t imap_client_buffer_size; ngx_uint_t protocol; ngx_flag_t so_keepalive; ngx_str_t pop3_capability; ngx_str_t pop3_starttls_capability; ngx_str_t imap_capability; ngx_str_t imap_starttls_capability; ngx_str_t imap_starttls_only_capability; ngx_array_t pop3_capabilities; ngx_array_t imap_capabilities; /* server ctx */ ngx_imap_conf_ctx_t *ctx; } ngx_imap_core_srv_conf_t; typedef struct { void *(*create_main_conf)(ngx_conf_t *cf); char *(*init_main_conf)(ngx_conf_t *cf, void *conf); void *(*create_srv_conf)(ngx_conf_t *cf); char *(*merge_srv_conf)(ngx_conf_t *cf, void *prev, void *conf); } ngx_imap_module_t; typedef enum { ngx_imap_start = 0, ngx_imap_login, ngx_imap_user, ngx_imap_passwd, } ngx_imap_state_e; typedef enum { ngx_pop3_start = 0, ngx_pop3_user, ngx_pop3_passwd } ngx_po3_state_e; typedef struct { ngx_peer_connection_t upstream; ngx_buf_t *buffer; } ngx_imap_proxy_ctx_t; typedef struct { uint32_t signature; /* "IMAP" */ ngx_connection_t *connection; ngx_str_t out; ngx_buf_t *buffer; void **ctx; void **main_conf; void **srv_conf; ngx_imap_proxy_ctx_t *proxy; ngx_uint_t imap_state; unsigned blocked:1; unsigned quit:1; unsigned protocol:1; unsigned quoted:1; unsigned backslash:1; unsigned no_sync_literal:1; ngx_str_t login; ngx_str_t passwd; ngx_str_t tag; ngx_str_t tagged_line; ngx_uint_t command; ngx_array_t args; ngx_uint_t login_attempt; /* used to parse IMAP/POP3 command */ ngx_uint_t state; u_char *cmd_start; u_char *arg_start; u_char *arg_end; ngx_uint_t literal_len; } ngx_imap_session_t; typedef struct { ngx_str_t *client; ngx_imap_session_t *session; } ngx_imap_log_ctx_t; #define NGX_POP3_USER 1 #define NGX_POP3_PASS 2 #define NGX_POP3_CAPA 3 #define NGX_POP3_QUIT 4 #define NGX_POP3_NOOP 5 #define NGX_POP3_STLS 6 #define NGX_POP3_APOP 7 #define NGX_POP3_STAT 8 #define NGX_POP3_LIST 9 #define NGX_POP3_RETR 10 #define NGX_POP3_DELE 11 #define NGX_POP3_RSET 12 #define NGX_POP3_TOP 13 #define NGX_POP3_UIDL 14 #define NGX_IMAP_LOGIN 1 #define NGX_IMAP_LOGOUT 2 #define NGX_IMAP_CAPABILITY 3 #define NGX_IMAP_NOOP 4 #define NGX_IMAP_STARTTLS 5 #define NGX_IMAP_NEXT 6 #define NGX_IMAP_PARSE_INVALID_COMMAND 20 #define NGX_IMAP_MODULE 0x50414D49 /* "IMAP" */ #define NGX_IMAP_MAIN_CONF 0x02000000 #define NGX_IMAP_SRV_CONF 0x04000000 #define NGX_IMAP_MAIN_CONF_OFFSET offsetof(ngx_imap_conf_ctx_t, main_conf) #define NGX_IMAP_SRV_CONF_OFFSET offsetof(ngx_imap_conf_ctx_t, srv_conf) #define ngx_imap_get_module_ctx(s, module) (s)->ctx[module.ctx_index] #define ngx_imap_set_ctx(s, c, module) s->ctx[module.ctx_index] = c; #define ngx_imap_delete_ctx(s, module) s->ctx[module.ctx_index] = NULL; #define ngx_imap_get_module_main_conf(s, module) \ (s)->main_conf[module.ctx_index] #define ngx_imap_get_module_srv_conf(s, module) (s)->srv_conf[module.ctx_index] void ngx_imap_init_connection(ngx_connection_t *c); void ngx_imap_send(ngx_event_t *wev); void ngx_imap_auth_state(ngx_event_t *rev); void ngx_pop3_auth_state(ngx_event_t *rev); void ngx_imap_close_connection(ngx_connection_t *c); void ngx_imap_session_internal_server_error(ngx_imap_session_t *s); ngx_int_t ngx_imap_parse_command(ngx_imap_session_t *s); ngx_int_t ngx_pop3_parse_command(ngx_imap_session_t *s); /* STUB */ void ngx_imap_proxy_init(ngx_imap_session_t *s, ngx_peers_t *peers); void ngx_imap_auth_http_init(ngx_imap_session_t *s); /**/ extern ngx_uint_t ngx_imap_max_module; extern ngx_module_t ngx_imap_core_module; #endif /* _NGX_IMAP_H_INCLUDED_ */