Mercurial > hg > nginx-quic
annotate src/event/ngx_event_connect.c @ 5529:e4adaa47af65
SPDY: store the length of frame instead of its whole size.
The "length" value better corresponds with the specification and reduces
confusion about whether frame's header is included in "size" or not.
Also this change simplifies some parts of code, since in more cases the
length of frame is more useful than its actual size, especially considering
that the size of frame header is constant.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Wed, 22 Jan 2014 04:58:19 +0400 |
parents | 3d2d3e1cf427 |
children | 957d734362ed |
rev | line source |
---|---|
441
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nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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1 |
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /* |
444
42d11f017717
nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
da8c5707af39
nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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6 |
86
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7 |
136
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8 #include <ngx_config.h> |
da00cde00e8a
nginx-0.0.1-2003-10-02-09:39:37 import
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9 #include <ngx_core.h> |
da00cde00e8a
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10 #include <ngx_event.h> |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
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11 #include <ngx_event_connect.h> |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
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12 |
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
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13 |
487 | 14 ngx_int_t |
15 ngx_event_connect_peer(ngx_peer_connection_t *pc) | |
86
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nginx-0.0.1-2003-05-12-19:52:24 import
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16 { |
543 | 17 int rc; |
1470 | 18 ngx_int_t event; |
543 | 19 ngx_err_t err; |
884 | 20 ngx_uint_t level; |
543 | 21 ngx_socket_t s; |
22 ngx_event_t *rev, *wev; | |
23 ngx_connection_t *c; | |
122
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24 |
884 | 25 rc = pc->get(pc, pc->data); |
26 if (rc != NGX_OK) { | |
27 return rc; | |
121
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28 } |
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29 |
884 | 30 s = ngx_socket(pc->sockaddr->sa_family, SOCK_STREAM, 0); |
86
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nginx-0.0.1-2003-05-12-19:52:24 import
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31 |
884 | 32 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, pc->log, 0, "socket %d", s); |
509 | 33 |
5360
3d2d3e1cf427
Win32: MinGW GCC compatibility.
Maxim Dounin <mdounin@mdounin.ru>
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34 if (s == (ngx_socket_t) -1) { |
121
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nginx-0.0.1-2003-07-22-23:53:10 import
Igor Sysoev <igor@sysoev.ru>
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35 ngx_log_error(NGX_LOG_ALERT, pc->log, ngx_socket_errno, |
86
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nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
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36 ngx_socket_n " failed"); |
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
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37 return NGX_ERROR; |
86
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nginx-0.0.1-2003-05-12-19:52:24 import
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38 } |
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39 |
323
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nginx-0.0.3-2004-04-21-22:54:33 import
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40 |
543 | 41 c = ngx_get_connection(s, pc->log); |
323
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42 |
543 | 43 if (c == NULL) { |
323
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44 if (ngx_close_socket(s) == -1) { |
ba876b26b76d
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45 ngx_log_error(NGX_LOG_ALERT, pc->log, ngx_socket_errno, |
ba876b26b76d
nginx-0.0.3-2004-04-21-22:54:33 import
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46 ngx_close_socket_n "failed"); |
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47 } |
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48 |
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49 return NGX_ERROR; |
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50 } |
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51 |
121
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nginx-0.0.1-2003-07-22-23:53:10 import
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52 if (pc->rcvbuf) { |
86
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
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53 if (setsockopt(s, SOL_SOCKET, SO_RCVBUF, |
563 | 54 (const void *) &pc->rcvbuf, sizeof(int)) == -1) |
55 { | |
121
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56 ngx_log_error(NGX_LOG_ALERT, pc->log, ngx_socket_errno, |
86
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57 "setsockopt(SO_RCVBUF) failed"); |
3271
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proxy_bind, fastcgi_bind, and memcached_bind
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58 goto failed; |
86
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59 } |
3973260705cc
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60 } |
3973260705cc
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61 |
3973260705cc
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62 if (ngx_nonblocking(s) == -1) { |
121
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63 ngx_log_error(NGX_LOG_ALERT, pc->log, ngx_socket_errno, |
86
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64 ngx_nonblocking_n " failed"); |
3973260705cc
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65 |
3271
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66 goto failed; |
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
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2540
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67 } |
543 | 68 |
3271
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proxy_bind, fastcgi_bind, and memcached_bind
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2540
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69 if (pc->local) { |
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
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70 if (bind(s, pc->local->sockaddr, pc->local->socklen) == -1) { |
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
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2540
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changeset
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71 ngx_log_error(NGX_LOG_CRIT, pc->log, ngx_socket_errno, |
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
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2540
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72 "bind(%V) failed", &pc->local->name); |
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
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73 |
fcd98af88df3
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74 goto failed; |
86
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nginx-0.0.1-2003-05-12-19:52:24 import
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75 } |
3973260705cc
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76 } |
3973260705cc
nginx-0.0.1-2003-05-12-19:52:24 import
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77 |
543 | 78 c->recv = ngx_recv; |
79 c->send = ngx_send; | |
577 | 80 c->recv_chain = ngx_recv_chain; |
543 | 81 c->send_chain = ngx_send_chain; |
483 | 82 |
1397
6c25a49e548a
upstream sendfile bit was overridden by r->connection->sendfile
Igor Sysoev <igor@sysoev.ru>
parents:
884
diff
changeset
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83 c->sendfile = 1; |
6c25a49e548a
upstream sendfile bit was overridden by r->connection->sendfile
Igor Sysoev <igor@sysoev.ru>
parents:
884
diff
changeset
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84 |
543 | 85 c->log_error = pc->log_error; |
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
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86 |
5141
87faa6b818bc
Event connect: don't penalize AF_INET6 connections.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4421
diff
changeset
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87 if (pc->sockaddr->sa_family == AF_UNIX) { |
543 | 88 c->tcp_nopush = NGX_TCP_NOPUSH_DISABLED; |
89 c->tcp_nodelay = NGX_TCP_NODELAY_DISABLED; | |
583 | 90 |
91 #if (NGX_SOLARIS) | |
92 /* Solaris's sendfilev() supports AF_NCA, AF_INET, and AF_INET6 */ | |
93 c->sendfile = 0; | |
94 #endif | |
121
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nginx-0.0.1-2003-07-22-23:53:10 import
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95 } |
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
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86
diff
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96 |
561 | 97 rev = c->read; |
98 wev = c->write; | |
86
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99 |
191
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
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189
diff
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100 rev->log = pc->log; |
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
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189
diff
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101 wev->log = pc->log; |
71ce40b3c37b
nginx-0.0.1-2003-11-19-19:26:41 import
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189
diff
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102 |
121
b3655b21375a
nginx-0.0.1-2003-07-22-23:53:10 import
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120
diff
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103 pc->connection = c; |
119
cd54bcbaf3b5
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diff
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104 |
561 | 105 c->number = ngx_atomic_fetch_add(ngx_connection_counter, 1); |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
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106 |
377
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
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344
diff
changeset
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107 #if (NGX_THREADS) |
3365 | 108 |
109 /* TODO: lock event when call completion handler */ | |
110 | |
377
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nginx-0.0.7-2004-07-05-19:08:23 import
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344
diff
changeset
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111 rev->lock = pc->lock; |
41437e4fd9b4
nginx-0.0.7-2004-07-05-19:08:23 import
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344
diff
changeset
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112 wev->lock = pc->lock; |
380
5ce6561246a5
nginx-0.0.7-2004-07-07-10:15:04 import
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parents:
379
diff
changeset
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113 rev->own_lock = &c->lock; |
5ce6561246a5
nginx-0.0.7-2004-07-07-10:15:04 import
Igor Sysoev <igor@sysoev.ru>
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379
diff
changeset
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114 wev->own_lock = &c->lock; |
3365 | 115 |
377
41437e4fd9b4
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diff
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116 #endif |
41437e4fd9b4
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344
diff
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117 |
121
b3655b21375a
nginx-0.0.1-2003-07-22-23:53:10 import
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parents:
120
diff
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118 if (ngx_add_conn) { |
b3655b21375a
nginx-0.0.1-2003-07-22-23:53:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
120
diff
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119 if (ngx_add_conn(c) == NGX_ERROR) { |
3271
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
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120 goto failed; |
121
b3655b21375a
nginx-0.0.1-2003-07-22-23:53:10 import
Igor Sysoev <igor@sysoev.ru>
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120
diff
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121 } |
577 | 122 } |
121
b3655b21375a
nginx-0.0.1-2003-07-22-23:53:10 import
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parents:
120
diff
changeset
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123 |
543 | 124 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, pc->log, 0, |
884 | 125 "connect to %V, fd:%d #%d", pc->name, s, c->number); |
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
126 |
884 | 127 rc = connect(s, pc->sockaddr, pc->socklen); |
122
cd91e4a1ad0d
nginx-0.0.1-2003-07-23-17:10:12 import
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parents:
121
diff
changeset
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128 |
cd91e4a1ad0d
nginx-0.0.1-2003-07-23-17:10:12 import
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parents:
121
diff
changeset
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129 if (rc == -1) { |
cd91e4a1ad0d
nginx-0.0.1-2003-07-23-17:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
121
diff
changeset
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130 err = ngx_socket_errno; |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
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131 |
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
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169
diff
changeset
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132 |
2117
9d62abd76ea5
handle connect()'s EAGAIN on Linux
Igor Sysoev <igor@sysoev.ru>
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1869
diff
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133 if (err != NGX_EINPROGRESS |
9d62abd76ea5
handle connect()'s EAGAIN on Linux
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1869
diff
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134 #if (NGX_WIN32) |
9d62abd76ea5
handle connect()'s EAGAIN on Linux
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diff
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135 /* Winsock returns WSAEWOULDBLOCK (NGX_EAGAIN) */ |
9d62abd76ea5
handle connect()'s EAGAIN on Linux
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136 && err != NGX_EAGAIN |
9d62abd76ea5
handle connect()'s EAGAIN on Linux
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diff
changeset
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137 #endif |
9d62abd76ea5
handle connect()'s EAGAIN on Linux
Igor Sysoev <igor@sysoev.ru>
parents:
1869
diff
changeset
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138 ) |
9d62abd76ea5
handle connect()'s EAGAIN on Linux
Igor Sysoev <igor@sysoev.ru>
parents:
1869
diff
changeset
|
139 { |
1869
192443881e51
add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents:
1470
diff
changeset
|
140 if (err == NGX_ECONNREFUSED |
2117
9d62abd76ea5
handle connect()'s EAGAIN on Linux
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diff
changeset
|
141 #if (NGX_LINUX) |
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handle connect()'s EAGAIN on Linux
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parents:
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142 /* |
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handle connect()'s EAGAIN on Linux
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parents:
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diff
changeset
|
143 * Linux returns EAGAIN instead of ECONNREFUSED |
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handle connect()'s EAGAIN on Linux
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parents:
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diff
changeset
|
144 * for unix sockets if listen queue is full |
9d62abd76ea5
handle connect()'s EAGAIN on Linux
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parents:
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145 */ |
9d62abd76ea5
handle connect()'s EAGAIN on Linux
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parents:
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diff
changeset
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146 || err == NGX_EAGAIN |
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handle connect()'s EAGAIN on Linux
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diff
changeset
|
147 #endif |
2540 | 148 || err == NGX_ECONNRESET |
1869
192443881e51
add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
Igor Sysoev <igor@sysoev.ru>
parents:
1470
diff
changeset
|
149 || err == NGX_ENETDOWN |
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add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
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150 || err == NGX_ENETUNREACH |
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add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
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parents:
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151 || err == NGX_EHOSTDOWN |
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add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
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152 || err == NGX_EHOSTUNREACH) |
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add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
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changeset
|
153 { |
541 | 154 level = NGX_LOG_ERR; |
1869
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add NGX_ENETDOWN, NGX_ENETUNREACH, and NGX_EHOSTDOWN
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diff
changeset
|
155 |
541 | 156 } else { |
157 level = NGX_LOG_CRIT; | |
158 } | |
487 | 159 |
541 | 160 ngx_log_error(level, c->log, err, "connect() to %V failed", |
884 | 161 pc->name); |
139
54307053f185
nginx-0.0.1-2003-10-07-19:30:05 import
Igor Sysoev <igor@sysoev.ru>
parents:
137
diff
changeset
|
162 |
4421
fbae1a82de8b
Fixed error handling in ngx_event_connect_peer().
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
changeset
|
163 ngx_close_connection(c); |
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Fixed error handling in ngx_event_connect_peer().
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parents:
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diff
changeset
|
164 pc->connection = NULL; |
fbae1a82de8b
Fixed error handling in ngx_event_connect_peer().
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parents:
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diff
changeset
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165 |
543 | 166 return NGX_DECLINED; |
122
cd91e4a1ad0d
nginx-0.0.1-2003-07-23-17:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
121
diff
changeset
|
167 } |
cd91e4a1ad0d
nginx-0.0.1-2003-07-23-17:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
121
diff
changeset
|
168 } |
cd91e4a1ad0d
nginx-0.0.1-2003-07-23-17:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
121
diff
changeset
|
169 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
323
diff
changeset
|
170 if (ngx_add_conn) { |
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
323
diff
changeset
|
171 if (rc == -1) { |
487 | 172 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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parents:
323
diff
changeset
|
173 /* NGX_EINPROGRESS */ |
487 | 174 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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323
diff
changeset
|
175 return NGX_AGAIN; |
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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323
diff
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|
176 } |
577 | 177 |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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323
diff
changeset
|
178 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, pc->log, 0, "connected"); |
483 | 179 |
180 wev->ready = 1; | |
181 | |
344
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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parents:
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diff
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182 return NGX_OK; |
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nginx-0.0.3-2004-06-01-10:04:46 import
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parents:
323
diff
changeset
|
183 } |
e366ba5db8f8
nginx-0.0.3-2004-06-01-10:04:46 import
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parents:
323
diff
changeset
|
184 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
185 if (ngx_event_flags & NGX_USE_AIO_EVENT) { |
167
8aef3c72e5da
nginx-0.0.1-2003-10-30-19:51:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
186 |
455 | 187 ngx_log_debug1(NGX_LOG_DEBUG_EVENT, pc->log, ngx_socket_errno, |
188 "connect(): %d", rc); | |
189 | |
164
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nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
190 /* aio, iocp */ |
167
8aef3c72e5da
nginx-0.0.1-2003-10-30-19:51:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
191 |
8aef3c72e5da
nginx-0.0.1-2003-10-30-19:51:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
192 if (ngx_blocking(s) == -1) { |
8aef3c72e5da
nginx-0.0.1-2003-10-30-19:51:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
193 ngx_log_error(NGX_LOG_ALERT, pc->log, ngx_socket_errno, |
8aef3c72e5da
nginx-0.0.1-2003-10-30-19:51:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
194 ngx_blocking_n " failed"); |
3271
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
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195 goto failed; |
167
8aef3c72e5da
nginx-0.0.1-2003-10-30-19:51:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
196 } |
8aef3c72e5da
nginx-0.0.1-2003-10-30-19:51:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
197 |
8aef3c72e5da
nginx-0.0.1-2003-10-30-19:51:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
198 /* |
487 | 199 * FreeBSD's aio allows to post an operation on non-connected socket. |
186
c1f3a3c7c5db
nginx-0.0.1-2003-11-17-00:49:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
169
diff
changeset
|
200 * NT does not support it. |
577 | 201 * |
169
edf29bb717da
nginx-0.0.1-2003-10-31-19:05:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
168
diff
changeset
|
202 * TODO: check in Win32, etc. As workaround we can use NGX_ONESHOT_EVENT |
167
8aef3c72e5da
nginx-0.0.1-2003-10-30-19:51:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
166
diff
changeset
|
203 */ |
577 | 204 |
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
164
diff
changeset
|
205 rev->ready = 1; |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
206 wev->ready = 1; |
166
389d7ee9fa60
nginx-0.0.1-2003-10-30-11:51:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
164
diff
changeset
|
207 |
164
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
208 return NGX_OK; |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
209 } |
84036764e215
nginx-0.0.1-2003-10-29-11:30:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
162
diff
changeset
|
210 |
487 | 211 if (ngx_event_flags & NGX_USE_CLEAR_EVENT) { |
212 | |
213 /* kqueue */ | |
214 | |
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
215 event = NGX_CLEAR_EVENT; |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
216 |
487 | 217 } else { |
218 | |
219 /* select, poll, /dev/poll */ | |
220 | |
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
221 event = NGX_LEVEL_EVENT; |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
222 } |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
223 |
162
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
224 if (ngx_add_event(rev, NGX_READ_EVENT, event) != NGX_OK) { |
3271
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
2540
diff
changeset
|
225 goto failed; |
162
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
226 } |
96993d4d5067
nginx-0.0.1-2003-10-28-00:01:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
161
diff
changeset
|
227 |
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
228 if (rc == -1) { |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
229 |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
230 /* NGX_EINPROGRESS */ |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
231 |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
232 if (ngx_add_event(wev, NGX_WRITE_EVENT, event) != NGX_OK) { |
3271
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
2540
diff
changeset
|
233 goto failed; |
137
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
234 } |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
235 |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
236 return NGX_AGAIN; |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
237 } |
2a615b036870
nginx-0.0.1-2003-10-03-19:50:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
136
diff
changeset
|
238 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
194
diff
changeset
|
239 ngx_log_debug0(NGX_LOG_DEBUG_EVENT, pc->log, 0, "connected"); |
189
c966c09be66b
nginx-0.0.1-2003-11-18-19:49:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
240 |
148
5afee0074707
nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
241 wev->ready = 1; |
5afee0074707
nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
242 |
136
da00cde00e8a
nginx-0.0.1-2003-10-02-09:39:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
243 return NGX_OK; |
3271
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
2540
diff
changeset
|
244 |
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
2540
diff
changeset
|
245 failed: |
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
2540
diff
changeset
|
246 |
4421
fbae1a82de8b
Fixed error handling in ngx_event_connect_peer().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
247 ngx_close_connection(c); |
fbae1a82de8b
Fixed error handling in ngx_event_connect_peer().
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
248 pc->connection = NULL; |
3271
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
2540
diff
changeset
|
249 |
fcd98af88df3
proxy_bind, fastcgi_bind, and memcached_bind
Igor Sysoev <igor@sysoev.ru>
parents:
2540
diff
changeset
|
250 return NGX_ERROR; |
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
86
diff
changeset
|
251 } |
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
252 |
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
253 |
884 | 254 ngx_int_t |
255 ngx_event_get_peer(ngx_peer_connection_t *pc, void *data) | |
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
256 { |
884 | 257 return NGX_OK; |
131
049e78b1f852
nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
124
diff
changeset
|
258 } |