Mercurial > hg > nginx-quic
comparison src/core/ngx_connection.h @ 103:6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Wed, 11 Jun 2003 15:28:34 +0000 |
parents | 2e069b6e6920 |
children | a9bc21d63fe4 |
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102:7e86d028d8f0 | 103:6dfda4cf5200 |
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1 #ifndef _NGX_CONNECTION_H_INCLUDED_ | 1 #ifndef _NGX_CONNECTION_H_INCLUDED_ |
2 #define _NGX_CONNECTION_H_INCLUDED_ | 2 #define _NGX_CONNECTION_H_INCLUDED_ |
3 | 3 |
4 | |
4 #include <ngx_config.h> | 5 #include <ngx_config.h> |
5 #include <ngx_core.h> | 6 #include <ngx_core.h> |
6 #include <ngx_event.h> | 7 |
8 | |
9 typedef struct { | |
10 ngx_socket_t fd; | |
11 | |
12 struct sockaddr *sockaddr; | |
13 socklen_t socklen; /* size of sockaddr */ | |
14 int addr; /* offset to address in sockaddr */ | |
15 int addr_text_max_len; | |
16 ngx_str_t addr_text; | |
17 | |
18 int family; | |
19 int type; | |
20 int protocol; | |
21 int flags; /* Winsock2 flags */ | |
22 | |
23 void (*handler)(ngx_connection_t *c); /* handler of accepted | |
24 connection */ | |
25 void *ctx; /* ngx_http_conf_ctx_t, for example */ | |
26 void *servers; /* array of ngx_http_in_addr_t, for example */ | |
27 | |
28 ngx_log_t *log; | |
29 int backlog; | |
30 | |
31 int pool_size; | |
32 int post_accept_buffer_size; /* should be here because | |
33 of the AcceptEx() preread */ | |
34 time_t post_accept_timeout; /* should be here because | |
35 of the deferred accept */ | |
36 | |
37 unsigned bound:1; /* already bound */ | |
38 unsigned inherited:1; /* inherited from previous process */ | |
39 unsigned nonblocking_accept:1; | |
40 unsigned nonblocking:1; | |
41 #if 0 | |
42 unsigned overlapped:1; /* Winsock2 overlapped */ | |
43 #endif | |
44 unsigned shared:1; /* shared between threads or processes */ | |
45 #if (HAVE_DEFERRED_ACCEPT) | |
46 unsigned deferred_accept:1; | |
47 #endif | |
48 } ngx_listening_t; | |
7 | 49 |
8 | 50 |
9 struct ngx_connection_s { | 51 struct ngx_connection_s { |
10 ngx_socket_t fd; | 52 void *data; |
11 void *data; | |
12 | |
13 #ifdef NGX_EVENT | |
14 ngx_event_t *read; | 53 ngx_event_t *read; |
15 ngx_event_t *write; | 54 ngx_event_t *write; |
16 #endif | 55 |
56 ngx_socket_t fd; | |
57 | |
58 ngx_listening_t *listening; | |
17 | 59 |
18 off_t sent; | 60 off_t sent; |
19 | 61 |
62 #if 0 | |
20 void (*handler)(ngx_connection_t *c); | 63 void (*handler)(ngx_connection_t *c); |
64 #endif | |
21 void *ctx; | 65 void *ctx; |
22 void *servers; | 66 void *servers; |
67 | |
23 | 68 |
24 ngx_log_t *log; | 69 ngx_log_t *log; |
25 | 70 |
26 ngx_pool_t *pool; | 71 ngx_pool_t *pool; |
72 #if 0 | |
27 int pool_size; | 73 int pool_size; |
28 | 74 |
29 int family; | 75 int family; |
76 #endif | |
77 | |
30 struct sockaddr *sockaddr; | 78 struct sockaddr *sockaddr; |
31 socklen_t socklen; | 79 socklen_t socklen; |
80 ngx_str_t addr_text; | |
81 | |
32 #if (HAVE_IOCP) | 82 #if (HAVE_IOCP) |
33 struct sockaddr *local_sockaddr; | 83 struct sockaddr *local_sockaddr; |
34 socklen_t local_socklen; | 84 socklen_t local_socklen; |
35 void *listening; | |
36 #endif | 85 #endif |
86 | |
87 #if 0 | |
37 int addr; | 88 int addr; |
38 int addr_text_max_len; | 89 int addr_text_max_len; |
39 ngx_str_t addr_text; | 90 #endif |
40 | 91 |
41 ngx_hunk_t *buffer; | 92 ngx_hunk_t *buffer; |
93 #if 0 | |
42 unsigned int post_accept_timeout; | 94 unsigned int post_accept_timeout; |
95 #endif | |
43 | 96 |
44 int number; | 97 int number; |
45 | 98 |
46 unsigned pipeline:1; | 99 unsigned pipeline:1; |
47 unsigned unexpected_eof:1; | 100 unsigned unexpected_eof:1; |
48 unsigned tcp_nopush:1; | 101 unsigned tcp_nopush:1; |
49 unsigned tcp_nopush_enabled:1; | 102 unsigned tcp_nopush_enabled:1; |
103 #if (HAVE_IOCP) | |
104 unsigned accept_context_updated:1; | |
105 #endif | |
50 }; | 106 }; |
107 | |
108 | |
109 | |
51 | 110 |
52 | 111 |
53 #if 0 | 112 #if 0 |
54 cached file | 113 cached file |
55 int fd; -2 unused, -1 closed (but read or mmaped), >=0 open | 114 int fd; -2 unused, -1 closed (but read or mmaped), >=0 open |
82 ngx_chain_t *(*send_chain)(ngx_connection_t *c, ngx_chain_t *in); | 141 ngx_chain_t *(*send_chain)(ngx_connection_t *c, ngx_chain_t *in); |
83 } ngx_os_io_t; | 142 } ngx_os_io_t; |
84 #endif | 143 #endif |
85 | 144 |
86 | 145 |
146 | |
147 extern ngx_array_t ngx_listening_sockets; | |
87 extern ngx_os_io_t ngx_io; | 148 extern ngx_os_io_t ngx_io; |
88 | |
89 | 149 |
90 | 150 |
91 extern ngx_chain_t *(*ngx_write_chain_proc) | 151 extern ngx_chain_t *(*ngx_write_chain_proc) |
92 (ngx_connection_t *c, ngx_chain_t *in); | 152 (ngx_connection_t *c, ngx_chain_t *in); |
93 | 153 |