nginx: src/stream/ngx_stream.h annotate

annotate src/stream/ngx_stream.h @ 6678:0125b151c9a5

Stream: log module.

author	Vladimir Homutov <vl@nginx.com>
date	Mon, 05 Sep 2016 17:50:16 +0300
parents	ab9b4fd8c5b7
children	40e8ce405859

rev	line source
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	1
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	2 /*
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	3 * Copyright (C) Roman Arutyunyan
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	4 * Copyright (C) Nginx, Inc.
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	5 */
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	6
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	7
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	8 #ifndef _NGX_STREAM_H_INCLUDED_
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	9 #define _NGX_STREAM_H_INCLUDED_
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	10
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	11
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	12 #include <ngx_config.h>
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	13 #include <ngx_core.h>
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	14
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	15 #if (NGX_STREAM_SSL)
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	16 #include <ngx_stream_ssl_module.h>
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	17 #endif
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	18
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	19
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	20 typedef struct ngx_stream_session_s ngx_stream_session_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	21
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	22
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	23 #include <ngx_stream_variables.h>
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	24 #include <ngx_stream_script.h>
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	25 #include <ngx_stream_upstream.h>
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	26 #include <ngx_stream_upstream_round_robin.h>
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	27
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	28
6674 38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	29 #define NGX_STREAM_OK 200
38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	30 #define NGX_STREAM_FORBIDDEN 403
38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	31 #define NGX_STREAM_INTERNAL_SERVER_ERROR 500
38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	32 #define NGX_STREAM_BAD_GATEWAY 502
38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	33 #define NGX_STREAM_SERVICE_UNAVAILABLE 503
38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	34
38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	35
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	36 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	37 void **main_conf;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	38 void **srv_conf;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	39 } ngx_stream_conf_ctx_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	40
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	41
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	42 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	43 ngx_sockaddr_t sockaddr;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	44 socklen_t socklen;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	45
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	46 /* server ctx */
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	47 ngx_stream_conf_ctx_t *ctx;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	48
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	49 unsigned bind:1;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	50 unsigned wildcard:1;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	51 #if (NGX_STREAM_SSL)
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	52 unsigned ssl:1;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	53 #endif
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	54 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY)
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	55 unsigned ipv6only:1;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	56 #endif
6153 4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6129 diff changeset	57 #if (NGX_HAVE_REUSEPORT)
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	58 unsigned reuseport:1;
6153 4f6efabcb09b The "reuseport" option of the "listen" directive. Maxim Dounin <mdounin@mdounin.ru> parents: 6129 diff changeset	59 #endif
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	60 unsigned so_keepalive:2;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	61 #if (NGX_HAVE_KEEPALIVE_TUNABLE)
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	62 int tcp_keepidle;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	63 int tcp_keepintvl;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	64 int tcp_keepcnt;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	65 #endif
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	66 int backlog;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	67 int type;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	68 } ngx_stream_listen_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	69
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	70
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	71 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	72 ngx_stream_conf_ctx_t *ctx;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	73 ngx_str_t addr_text;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	74 #if (NGX_STREAM_SSL)
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	75 ngx_uint_t ssl; /* unsigned ssl:1; */
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	76 #endif
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	77 } ngx_stream_addr_conf_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	78
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	79 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	80 in_addr_t addr;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	81 ngx_stream_addr_conf_t conf;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	82 } ngx_stream_in_addr_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	83
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	84
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	85 #if (NGX_HAVE_INET6)
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	86
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	87 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	88 struct in6_addr addr6;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	89 ngx_stream_addr_conf_t conf;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	90 } ngx_stream_in6_addr_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	91
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	92 #endif
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	93
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	94
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	95 typedef struct {
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	96 /* ngx_stream_in_addr_t or ngx_stream_in6_addr_t */
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	97 void *addrs;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	98 ngx_uint_t naddrs;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	99 } ngx_stream_port_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	100
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	101
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	102 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	103 int family;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	104 int type;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	105 in_port_t port;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	106 ngx_array_t addrs; /* array of ngx_stream_conf_addr_t */
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	107 } ngx_stream_conf_port_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	108
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	109
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	110 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	111 ngx_stream_listen_t opt;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	112 } ngx_stream_conf_addr_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	113
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	114
6175 8807a2369b1a Stream: access module. Vladimir Homutov <vl@nginx.com> parents: 6174 diff changeset	115 typedef ngx_int_t (ngx_stream_access_pt)(ngx_stream_session_t s);
8807a2369b1a Stream: access module. Vladimir Homutov <vl@nginx.com> parents: 6174 diff changeset	116
8807a2369b1a Stream: access module. Vladimir Homutov <vl@nginx.com> parents: 6174 diff changeset	117
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	118 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	119 ngx_array_t servers; /* ngx_stream_core_srv_conf_t */
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	120 ngx_array_t listen; /* ngx_stream_listen_t */
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	121
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	122 ngx_stream_access_pt limit_conn_handler;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	123 ngx_stream_access_pt access_handler;
6678 0125b151c9a5 Stream: log module. Vladimir Homutov <vl@nginx.com> parents: 6675 diff changeset	124 ngx_stream_access_pt access_log_handler;
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	125
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	126 ngx_hash_t variables_hash;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	127
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	128 ngx_array_t variables; /* ngx_stream_variable_t */
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	129 ngx_uint_t ncaptures;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	130
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	131 ngx_uint_t variables_hash_max_size;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	132 ngx_uint_t variables_hash_bucket_size;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	133
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	134 ngx_hash_keys_arrays_t *variables_keys;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	135 } ngx_stream_core_main_conf_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	136
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	137
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	138 typedef void (ngx_stream_handler_pt)(ngx_stream_session_t s);
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	139
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	140
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	141 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	142 ngx_stream_handler_pt handler;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	143
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	144 ngx_stream_conf_ctx_t *ctx;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	145
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	146 u_char *file_name;
6656 a2f57dfa65a9 Fixed wrong type of the "line" field. Roman Arutyunyan <arut@nginx.com> parents: 6618 diff changeset	147 ngx_uint_t line;
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	148
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	149 ngx_flag_t tcp_nodelay;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	150
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	151 ngx_log_t *error_log;
6618 070c31a482e6 Stream: resolver. Vladimir Homutov <vl@nginx.com> parents: 6607 diff changeset	152
070c31a482e6 Stream: resolver. Vladimir Homutov <vl@nginx.com> parents: 6607 diff changeset	153 ngx_msec_t resolver_timeout;
070c31a482e6 Stream: resolver. Vladimir Homutov <vl@nginx.com> parents: 6607 diff changeset	154 ngx_resolver_t *resolver;
6657 3d5202c71f94 Ensure "listen" exists in a mail or stream server (ticket #1049). Roman Arutyunyan <arut@nginx.com> parents: 6656 diff changeset	155
3d5202c71f94 Ensure "listen" exists in a mail or stream server (ticket #1049). Roman Arutyunyan <arut@nginx.com> parents: 6656 diff changeset	156 ngx_uint_t listen; /* unsigned listen:1; */
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	157 } ngx_stream_core_srv_conf_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	158
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	159
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	160 struct ngx_stream_session_s {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	161 uint32_t signature; /* "STRM" */
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	162
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	163 ngx_connection_t *connection;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	164
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	165 off_t received;
6669 164a0824ce20 Stream: the $session_time variable. Vladimir Homutov <vl@nginx.com> parents: 6657 diff changeset	166 time_t start_sec;
164a0824ce20 Stream: the $session_time variable. Vladimir Homutov <vl@nginx.com> parents: 6657 diff changeset	167 ngx_msec_t start_msec;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	168
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	169 ngx_log_handler_pt log_handler;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	170
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	171 void **ctx;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	172 void **main_conf;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	173 void **srv_conf;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	174
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	175 ngx_stream_upstream_t *upstream;
6675 ab9b4fd8c5b7 Stream: the $upstream_addr variable. Vladimir Homutov <vl@nginx.com> parents: 6674 diff changeset	176 ngx_array_t *upstream_states;
ab9b4fd8c5b7 Stream: the $upstream_addr variable. Vladimir Homutov <vl@nginx.com> parents: 6674 diff changeset	177 /* of ngx_stream_upstream_state_t */
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	178 ngx_stream_variable_value_t *variables;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	179
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	180 #if (NGX_PCRE)
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	181 ngx_uint_t ncaptures;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	182 int *captures;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	183 u_char *captures_data;
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	184 #endif
6674 38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	185
38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	186 ngx_uint_t status;
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	187 };
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	188
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	189
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	190 typedef struct {
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	191 ngx_int_t (preconfiguration)(ngx_conf_t cf);
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	192 ngx_int_t (postconfiguration)(ngx_conf_t cf);
6174 68c106e6fa0a Stream: added postconfiguration method to stream modules. Vladimir Homutov <vl@nginx.com> parents: 6172 diff changeset	193
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	194 void (create_main_conf)(ngx_conf_t *cf);
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	195 char (init_main_conf)(ngx_conf_t cf, void conf);
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	196
6607 c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	197 void (create_srv_conf)(ngx_conf_t *cf);
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	198 char (merge_srv_conf)(ngx_conf_t cf, void prev,
c70b7f4537e1 Stream: variables and script. Vladimir Homutov <vl@nginx.com> parents: 6606 diff changeset	199 void *conf);
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	200 } ngx_stream_module_t;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	201
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	202
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	203 #define NGX_STREAM_MODULE 0x4d525453 /* "STRM" */
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	204
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	205 #define NGX_STREAM_MAIN_CONF 0x02000000
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	206 #define NGX_STREAM_SRV_CONF 0x04000000
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	207 #define NGX_STREAM_UPS_CONF 0x08000000
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	208
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	209
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	210 #define NGX_STREAM_MAIN_CONF_OFFSET offsetof(ngx_stream_conf_ctx_t, main_conf)
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	211 #define NGX_STREAM_SRV_CONF_OFFSET offsetof(ngx_stream_conf_ctx_t, srv_conf)
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	212
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	213
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	214 #define ngx_stream_get_module_ctx(s, module) (s)->ctx[module.ctx_index]
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	215 #define ngx_stream_set_ctx(s, c, module) s->ctx[module.ctx_index] = c;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	216 #define ngx_stream_delete_ctx(s, module) s->ctx[module.ctx_index] = NULL;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	217
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	218
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	219 #define ngx_stream_get_module_main_conf(s, module) \
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	220 (s)->main_conf[module.ctx_index]
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	221 #define ngx_stream_get_module_srv_conf(s, module) \
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	222 (s)->srv_conf[module.ctx_index]
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	223
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	224 #define ngx_stream_conf_get_module_main_conf(cf, module) \
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	225 ((ngx_stream_conf_ctx_t *) cf->ctx)->main_conf[module.ctx_index]
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	226 #define ngx_stream_conf_get_module_srv_conf(cf, module) \
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	227 ((ngx_stream_conf_ctx_t *) cf->ctx)->srv_conf[module.ctx_index]
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	228
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	229 #define ngx_stream_cycle_get_module_main_conf(cycle, module) \
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	230 (cycle->conf_ctx[ngx_stream_module.index] ? \
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	231 ((ngx_stream_conf_ctx_t *) cycle->conf_ctx[ngx_stream_module.index]) \
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	232 ->main_conf[module.ctx_index]: \
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	233 NULL)
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	234
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	235
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	236 void ngx_stream_init_connection(ngx_connection_t *c);
6674 38143d1abdec Stream: the $status variable. Roman Arutyunyan <arut@nginx.com> parents: 6669 diff changeset	237 void ngx_stream_finalize_session(ngx_stream_session_t *s, ngx_uint_t rc);
6115 61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	238
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	239
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	240 extern ngx_module_t ngx_stream_module;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	241 extern ngx_uint_t ngx_stream_max_module;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	242 extern ngx_module_t ngx_stream_core_module;
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	243
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	244
61d7ae76647d Stream: port from NGINX+. Ruslan Ermilov <ru@nginx.com> parents: diff changeset	245 #endif /* _NGX_STREAM_H_INCLUDED_ */

Mercurial > hg > nginx

annotate src/stream/ngx_stream.h @ 6678:0125b151c9a5