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diff src/event/ngx_event_connect.h @ 260:0effe91f6083 NGINX_0_5_0

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nginx 0.5.0 *) Change: the parameters in the "%name" form in the "log_format" directive are not supported anymore. *) Change: the "proxy_upstream_max_fails", "proxy_upstream_fail_timeout", "fastcgi_upstream_max_fails", "fastcgi_upstream_fail_timeout", "memcached_upstream_max_fails", and "memcached_upstream_fail_timeout" directives are not supported anymore. *) Feature: the "server" directive in the "upstream" context supports the "max_fails", "fail_timeout", and "down" parameters. *) Feature: the "ip_hash" directive inside the "upstream" block. *) Feature: the WAIT status in the "Auth-Status" header line of the IMAP/POP3 proxy authentication server response. *) Bugfix: nginx could not be built on 64-bit platforms; bug appeared in 0.4.14.
author Igor Sysoev <http://sysoev.ru>
date Mon, 04 Dec 2006 00:00:00 +0300
parents d2ae1c9f1fd3
children fc223117327f
line wrap: on
line diff
--- a/src/event/ngx_event_connect.h
+++ b/src/event/ngx_event_connect.h
@@ -13,27 +13,56 @@
 #include <ngx_event.h>
 
 
-typedef struct {
-    ngx_peers_t        *peers;
-    ngx_uint_t          cur_peer;
-    ngx_uint_t          tries;
+#define NGX_PEER_KEEPALIVE   1
+#define NGX_PEER_NEXT        2
+#define NGX_PEER_FAILED      4
+
+
+typedef struct ngx_peer_connection_s  ngx_peer_connection_t;
+
+typedef ngx_int_t (*ngx_event_get_peer_pt)(ngx_peer_connection_t *pc,
+    void *data);
+#if (NGX_SSL)
+typedef void (*ngx_event_save_peer_pt)(ngx_peer_connection_t *pc, void *data);
+#endif
+typedef void (*ngx_event_free_peer_pt)(ngx_peer_connection_t *pc, void *data,
+    ngx_uint_t state);
+
 
-    ngx_connection_t   *connection;
-#if (NGX_THREADS)
-    ngx_atomic_t       *lock;
+struct ngx_peer_connection_s {
+    ngx_connection_t        *connection;
+
+    struct sockaddr         *sockaddr;
+    socklen_t                socklen;
+    ngx_str_t               *name;
+
+    ngx_uint_t               tries;
+
+    ngx_event_get_peer_pt    get;
+    ngx_event_free_peer_pt   free;
+    void                    *data;
+
+#if (NGX_SSL)
+    ngx_ssl_session_t       *ssl_session;
+    ngx_event_save_peer_pt   save_session;
 #endif
 
-    int                 rcvbuf;
+#if (NGX_THREADS)
+    ngx_atomic_t            *lock;
+#endif
 
-    ngx_log_t          *log;
+    int                      rcvbuf;
 
-    unsigned            cached:1;
-    unsigned            log_error:2;  /* ngx_connection_log_error_e */
-} ngx_peer_connection_t;
+    ngx_log_t               *log;
+
+    unsigned                 cached:1;
+    unsigned                 log_error:2;  /* ngx_connection_log_error_e */
+};
 
 
 ngx_int_t ngx_event_connect_peer(ngx_peer_connection_t *pc);
-void ngx_event_connect_peer_failed(ngx_peer_connection_t *pc, ngx_uint_t down);
+ngx_int_t ngx_event_get_peer(ngx_peer_connection_t *pc, void *data);
+
 
 
 #endif /* _NGX_EVENT_CONNECT_H_INCLUDED_ */