#ifndef _NGX_SOCKET_H_INCLUDED_
#define _NGX_SOCKET_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_log.h>

#define NGX_WRITE_SHUTDOWN SD_SEND

#define INET_ADDRSTRLEN     16

typedef SOCKET  ngx_socket_t;
typedef int     socklen_t;

int ngx_init_sockets(ngx_log_t *log);

#define ngx_socket(af, type, proto, flags)                                    \
            WSASocket(af, type, proto, NULL, 0, flags)
#define ngx_socket_n        "WSASocket()"

int ngx_nonblocking(ngx_socket_t s);
int ngx_blocking(ngx_socket_t s);

#define ngx_nonblocking_n   "ioctlsocket(FIONBIO)"
#define ngx_blocking_n      "ioctlsocket(!FIONBIO)"

#define ngx_shutdown_socket    shutdown
#define ngx_shutdown_socket_n  "shutdown()"

#define ngx_close_socket    closesocket
#define ngx_close_socket_n  "closesocket()"


extern LPFN_ACCEPTEX              acceptex;
extern LPFN_GETACCEPTEXSOCKADDRS  getacceptexsockaddrs;
extern LPFN_TRANSMITFILE          transmitfile;


#endif /* _NGX_SOCKET_H_INCLUDED_ */