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src/core/ngx_connection.h  view on Meta::CPAN

    ngx_recv_pt         recv;
    ngx_send_pt         send;
    ngx_recv_chain_pt   recv_chain;
    ngx_send_chain_pt   send_chain;

    ngx_listening_t    *listening;

    off_t               sent;

    ngx_log_t          *log;

    ngx_pool_t         *pool;

    struct sockaddr    *sockaddr;
    socklen_t           socklen;
    ngx_str_t           addr_text;

    ngx_str_t           proxy_protocol_addr;

#if (NGX_SSL)
    ngx_ssl_connection_t  *ssl;
#endif

    struct sockaddr    *local_sockaddr;
    socklen_t           local_socklen;

    ngx_buf_t          *buffer;

    ngx_queue_t         queue;

    ngx_atomic_uint_t   number;

    ngx_uint_t          requests;

    unsigned            buffered:8;

    unsigned            log_error:3;     /* ngx_connection_log_error_e */

    unsigned            unexpected_eof:1;
    unsigned            timedout:1;
    unsigned            error:1;
    unsigned            destroyed:1;

    unsigned            idle:1;
    unsigned            reusable:1;
    unsigned            close:1;

    unsigned            sendfile:1;
    unsigned            sndlowat:1;
    unsigned            tcp_nodelay:2;   /* ngx_connection_tcp_nodelay_e */
    unsigned            tcp_nopush:2;    /* ngx_connection_tcp_nopush_e */

    unsigned            need_last_buf:1;

#if (NGX_HAVE_IOCP)
    unsigned            accept_context_updated:1;
#endif

#if (NGX_HAVE_AIO_SENDFILE)
    unsigned            busy_count:2;
#endif

#if (NGX_THREADS)
    ngx_thread_task_t  *sendfile_task;
#endif
};


ngx_listening_t *ngx_create_listening(ngx_conf_t *cf, void *sockaddr,
    socklen_t socklen);
ngx_int_t ngx_set_inherited_sockets(ngx_cycle_t *cycle);
ngx_int_t ngx_open_listening_sockets(ngx_cycle_t *cycle);
void ngx_configure_listening_sockets(ngx_cycle_t *cycle);
void ngx_close_listening_sockets(ngx_cycle_t *cycle);
void ngx_close_connection(ngx_connection_t *c);
ngx_int_t ngx_connection_local_sockaddr(ngx_connection_t *c, ngx_str_t *s,
    ngx_uint_t port);
ngx_int_t ngx_connection_error(ngx_connection_t *c, ngx_err_t err, char *text);

ngx_connection_t *ngx_get_connection(ngx_socket_t s, ngx_log_t *log);
void ngx_free_connection(ngx_connection_t *c);

void ngx_reusable_connection(ngx_connection_t *c, ngx_uint_t reusable);

#endif /* _NGX_CONNECTION_H_INCLUDED_ */