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Viewing changes to src/event/ngx_event_connect.h

  • Committer: Michael Lustfield
  • Date: 2010-12-01 08:06:25 UTC
  • Revision ID: michael@profarius.com-20101201080625-y8i4bq0e54ev2qwy
Tags: 0.9.0
Nginx v0.9.0

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src/event/ngx_event_connect.h
 
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/*
 
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 * Copyright (C) Igor Sysoev
 
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 */
 
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#ifndef _NGX_EVENT_CONNECT_H_INCLUDED_
 
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#define _NGX_EVENT_CONNECT_H_INCLUDED_
 
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#include <ngx_config.h>
 
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#include <ngx_core.h>
 
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#include <ngx_event.h>
 
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#define NGX_PEER_KEEPALIVE           1
 
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#define NGX_PEER_NEXT                2
 
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#define NGX_PEER_FAILED              4
 
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typedef struct ngx_peer_connection_s  ngx_peer_connection_t;
 
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typedef ngx_int_t (*ngx_event_get_peer_pt)(ngx_peer_connection_t *pc,
 
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    void *data);
 
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typedef void (*ngx_event_free_peer_pt)(ngx_peer_connection_t *pc, void *data,
 
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    ngx_uint_t state);
 
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#if (NGX_SSL)
 
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typedef ngx_int_t (*ngx_event_set_peer_session_pt)(ngx_peer_connection_t *pc,
 
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    void *data);
 
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typedef void (*ngx_event_save_peer_session_pt)(ngx_peer_connection_t *pc,
 
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    void *data);
 
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#endif
 
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struct ngx_peer_connection_s {
 
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    ngx_connection_t                *connection;
 
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    struct sockaddr                 *sockaddr;
 
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    socklen_t                        socklen;
 
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    ngx_str_t                       *name;
 
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    ngx_uint_t                       tries;
 
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    ngx_event_get_peer_pt            get;
 
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    ngx_event_free_peer_pt           free;
 
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    void                            *data;
 
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#if (NGX_SSL)
 
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    ngx_event_set_peer_session_pt    set_session;
 
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    ngx_event_save_peer_session_pt   save_session;
 
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#endif
 
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#if (NGX_THREADS)
 
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    ngx_atomic_t                    *lock;
 
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#endif
 
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    ngx_addr_t                      *local;
 
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    int                              rcvbuf;
 
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    ngx_log_t                       *log;
 
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    unsigned                         cached:1;
 
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                                     /* ngx_connection_log_error_e */
 
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    unsigned                         log_error:2;
 
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};
 
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ngx_int_t ngx_event_connect_peer(ngx_peer_connection_t *pc);
 
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ngx_int_t ngx_event_get_peer(ngx_peer_connection_t *pc, void *data);
 
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#endif /* _NGX_EVENT_CONNECT_H_INCLUDED_ */