text:  /*
   * libwebsockets - small server side websockets and web server implementation
   *
   * Copyright (C) 2010 - 2019 Andy Green <andy@warmcat.com>
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to
   * deal in the Software without restriction, including without limitation the
   * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   * sell copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
   * IN THE SOFTWARE.
   *
   * Included from lib/private-lib-core.h if defined(WIN32) || defined(_WIN32)
   */
  
   #ifndef WIN32_LEAN_AND_MEAN
    #define WIN32_LEAN_AND_MEAN
   #endif
  
   #if defined(WINVER) && (WINVER < 0x0501)
    #undef WINVER
    #undef _WIN32_WINNT
    #define WINVER 0x0501
    #define _WIN32_WINNT WINVER
   #endif
  
   #define LWS_NO_DAEMONIZE
   #define LWS_ERRNO WSAGetLastError()
   #define LWS_EAGAIN WSAEWOULDBLOCK
   #define LWS_EALREADY WSAEALREADY
   #define LWS_EINPROGRESS WSAEINPROGRESS
   #define LWS_EINTR WSAEINTR
   #define LWS_EISCONN WSAEISCONN
   #define LWS_ENOTCONN WSAENOTCONN
   #define LWS_EWOULDBLOCK WSAEWOULDBLOCK
   #define LWS_EADDRINUSE WSAEADDRINUSE
   #define MSG_NOSIGNAL 0
   #define SHUT_RDWR SD_BOTH
   #define SOL_TCP IPPROTO_TCP
   #define SHUT_WR SD_SEND
  
   #define compatible_close(fd) closesocket(fd)
   #define lws_set_blocking_send(wsi) wsi->sock_send_blocking = 1
  
   #include <winsock2.h>
   #include <ws2tcpip.h>
   #include <windows.h>
   #include <tchar.h>
   #ifdef LWS_HAVE_IN6ADDR_H
    #include <in6addr.h>
   #endif
   #include <mstcpip.h>
   #include <io.h>
  
   #if !defined(LWS_HAVE_ATOLL)
    #if defined(LWS_HAVE__ATOI64)
     #define atoll _atoi64
    #else
     #warning No atoll or _atoi64 available, using atoi
     #define atoll atoi
    #endif
   #endif
  
   #ifndef __func__
    #define __func__ __FUNCTION__
   #endif
  
   #ifdef LWS_HAVE__VSNPRINTF
    #define vsnprintf _vsnprintf
   #endif
  
  /* we don't have an implementation for this on windows... */
  int kill(int pid, int sig);
  int fork(void);
  #ifndef SIGINT
  #define SIGINT 2
  #endif
  
  #include <gettimeofday.h>
  
  #ifndef BIG_ENDIAN
   #define BIG_ENDIAN    4321  /* to show byte order (taken from gcc) */
  #endif
  #ifndef LITTLE_ENDIAN
   #define LITTLE_ENDIAN 1234
  #endif
  #ifndef BYTE_ORDER
   #define BYTE_ORDER LITTLE_ENDIAN
  #endif
  
  #undef __P
  #ifndef __P
   #if __STDC__
    #define __P(protos) protos
   #else
    #define __P(protos) ()
   #endif
  #endif
  
  #ifdef _WIN32
   #ifndef FD_HASHTABLE_MODULUS
    #define FD_HASHTABLE_MODULUS 32
   #endif
  #endif
  
  #define lws_plat_socket_offset() (0)
  
  struct lws;
  struct lws_context;
  
  #define LWS_FD_HASH(fd) ((fd ^ (fd >> 8) ^ (fd >> 16)) % FD_HASHTABLE_MODULUS)
  struct lws_fd_hashtable {
  	struct lws **wsi;
  	int length;
  };
  
  
  #ifdef LWS_DLL
  #ifdef LWS_INTERNAL
  #define LWS_EXTERN extern __declspec(dllexport)
  #else
  #define LWS_EXTERN extern __declspec(dllimport)
  #endif
  #else
  #define LWS_EXTERN
  #endif
  
  typedef SOCKET lws_sockfd_type;
  typedef HANDLE lws_filefd_type;
  #define LWS_WIN32_HANDLE_TYPES
  
  LWS_EXTERN struct lws *
  wsi_from_fd(const struct lws_context *context, lws_sockfd_type fd);
  
  LWS_EXTERN int
  insert_wsi(struct lws_context *context, struct lws *wsi);
  
  LWS_EXTERN int
  delete_from_fd(struct lws_context *context, lws_sockfd_type fd);
  