Mercurial > hg > nginx
annotate src/http/ngx_http_upstream_round_robin.h @ 3496:fb88801564de
build nginx/Windows against OpenSSL-0.9.8n, since nginx-0.8.35
built against OpenSSL-1.0.0 crashed on Windows XP somewhere
in the NTDLL.DLL on the master process exit
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Wed, 21 Apr 2010 15:09:17 +0000 |
parents | ebcee0063cd8 |
children | 4fc91bae6f83 4919fb357a5d |
rev | line source |
---|---|
884 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4 */ | |
5 | |
6 | |
7 #ifndef _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ | |
8 #define _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ | |
9 | |
10 | |
11 #include <ngx_config.h> | |
12 #include <ngx_core.h> | |
13 #include <ngx_http.h> | |
14 | |
15 | |
16 typedef struct { | |
17 struct sockaddr *sockaddr; | |
18 socklen_t socklen; | |
19 ngx_str_t name; | |
20 | |
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21 ngx_int_t current_weight; |
8f5b5641966c
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parents:
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22 ngx_int_t weight; |
884 | 23 |
24 ngx_uint_t fails; | |
25 time_t accessed; | |
26 | |
27 ngx_uint_t max_fails; | |
28 time_t fail_timeout; | |
29 | |
30 ngx_uint_t down; /* unsigned down:1; */ | |
31 | |
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32 #if (NGX_HTTP_SSL) |
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33 ngx_ssl_session_t *ssl_session; /* local to a process */ |
884 | 34 #endif |
35 } ngx_http_upstream_rr_peer_t; | |
36 | |
37 | |
1378 | 38 typedef struct ngx_http_upstream_rr_peers_s ngx_http_upstream_rr_peers_t; |
39 | |
40 struct ngx_http_upstream_rr_peers_s { | |
41 ngx_uint_t single; /* unsigned single:1; */ | |
884 | 42 ngx_uint_t number; |
43 ngx_uint_t last_cached; | |
44 | |
45 /* ngx_mutex_t *mutex; */ | |
46 ngx_connection_t **cached; | |
47 | |
48 ngx_str_t *name; | |
49 | |
1378 | 50 ngx_http_upstream_rr_peers_t *next; |
51 | |
884 | 52 ngx_http_upstream_rr_peer_t peer[1]; |
1378 | 53 }; |
884 | 54 |
55 | |
56 typedef struct { | |
57 ngx_http_upstream_rr_peers_t *peers; | |
58 ngx_uint_t current; | |
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59 uintptr_t *tried; |
884 | 60 uintptr_t data; |
61 } ngx_http_upstream_rr_peer_data_t; | |
62 | |
63 | |
64 ngx_int_t ngx_http_upstream_init_round_robin(ngx_conf_t *cf, | |
65 ngx_http_upstream_srv_conf_t *us); | |
66 ngx_int_t ngx_http_upstream_init_round_robin_peer(ngx_http_request_t *r, | |
67 ngx_http_upstream_srv_conf_t *us); | |
1658 | 68 ngx_int_t ngx_http_upstream_create_round_robin_peer(ngx_http_request_t *r, |
69 ngx_http_upstream_resolved_t *ur); | |
884 | 70 ngx_int_t ngx_http_upstream_get_round_robin_peer(ngx_peer_connection_t *pc, |
71 void *data); | |
72 void ngx_http_upstream_free_round_robin_peer(ngx_peer_connection_t *pc, | |
73 void *data, ngx_uint_t state); | |
74 | |
75 #if (NGX_HTTP_SSL) | |
1284
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Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
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76 ngx_int_t |
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Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
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77 ngx_http_upstream_set_round_robin_peer_session(ngx_peer_connection_t *pc, |
be2b895d31e0
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Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
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78 void *data); |
be2b895d31e0
fix segfault when session was freed twice
Igor Sysoev <igor@sysoev.ru>
parents:
954
diff
changeset
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79 void ngx_http_upstream_save_round_robin_peer_session(ngx_peer_connection_t *pc, |
884 | 80 void *data); |
81 #endif | |
82 | |
83 | |
84 #endif /* _NGX_HTTP_UPSTREAM_ROUND_ROBIN_H_INCLUDED_ */ |