src/lib/sockets.h

   1 /**
   2  *  Copyright (C) 2011-2012  Juho Vähä-Herttua
   3  *
   4  *  This library is free software; you can redistribute it and/or
   5  *  modify it under the terms of the GNU Lesser General Public
   6  *  License as published by the Free Software Foundation; either
   7  *  version 2.1 of the License, or (at your option) any later version.
   8  *
   9  *  This library is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  *  Lesser General Public License for more details.
  13  */
  14
  15 #ifndef SOCKETS_H
  16 #define SOCKETS_H
  17
  18 #if defined(WIN32)
  19 typedef int socklen_t;
  20
  21 #ifndef SHUT_RD
  22 #  define SHUT_RD SD_RECEIVE
  23 #endif
  24 #ifndef SHUT_WR
  25 #  define SHUT_WR SD_SEND
  26 #endif
  27 #ifndef SHUT_RDWR
  28 #  define SHUT_RDWR SD_BOTH
  29 #endif
  30
  31 #define SOCKET_GET_ERROR()      WSAGetLastError()
  32 #define SOCKET_SET_ERROR(value) WSASetLastError(value)
  33 #define SOCKET_ERRORNAME(name)  WSA##name
  34
  35 #define WSAEAGAIN WSAEWOULDBLOCK
  36 #define WSAENOMEM WSA_NOT_ENOUGH_MEMORY
  37
  38 #else
  39
  40 #define closesocket close
  41 #define ioctlsocket ioctl
  42
  43 #define SOCKET_GET_ERROR()      (errno)
  44 #define SOCKET_SET_ERROR(value) (errno = (value))
  45 #define SOCKET_ERRORNAME(name)  name
  46
  47 #endif
  48
  49 #endif