//
  // SocketDefs.h
  //
  // $Id:\; //poco/1.3/Net/include/Poco/Net/SocketDefs.h\#3$
  //
  // Library: Net
  // Package: NetCore
  // Module:  SocketDefs
  //
  // Include platform-specific header files for sockets.
  //
  // Copyright (c) 2005-2006, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // Permission is hereby granted, free of charge, to any person or organization
  // obtaining a copy of the software and accompanying documentation covered by
  // this license (the "Software") to use, reproduce, display, distribute,
  // execute, and transmit the Software, and to prepare derivative works of the
  // Software, and to permit third-parties to whom the Software is furnished to
  // do so, all subject to the following:
  // 
  // The copyright notices in the Software and this entire statement, including
  // the above license grant, this restriction and the following disclaimer,
  // must be included in all copies of the Software, in whole or in part, and
  // all derivative works of the Software, unless such copies or derivative
  // works are solely in the form of machine-executable object code generated by
  // a source language processor.
  // 
  // 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, TITLE AND NON-INFRINGEMENT. IN NO EVENT
  // SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
  // FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
  // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  // DEALINGS IN THE SOFTWARE.
  //
  
  ifndef Net_SocketDefs_INCLUDED
  define Net_SocketDefs_INCLUDED
  
  if defined(POCO_OS_FAMILY_WINDOWS)
  include "Poco/UnWindows.h"
  include <winsock2.h>
  include <ws2tcpip.h>
  define POCO_INVALID_SOCKET  INVALID_SOCKET
  define poco_socket_t        SOCKET
  define poco_socklen_t       int
  define poco_closesocket(s)  closesocket(s)
  define POCO_EINTR           WSAEINTR
  define POCO_EACCES          WSAEACCES
  define POCO_EFAULT          WSAEFAULT
  define POCO_EINVAL          WSAEINVAL
  define POCO_EMFILE          WSAEMFILE
  define POCO_EAGAIN          WSAEWOULDBLOCK
  define POCO_EWOULDBLOCK     WSAEWOULDBLOCK
  define POCO_EINPROGRESS     WSAEINPROGRESS
  define POCO_EALREADY        WSAEALREADY
  define POCO_ENOTSOCK        WSAENOTSOCK
  define POCO_EDESTADDRREQ    WSAEDESTADDRREQ
  define POCO_EMSGSIZE        WSAEMSGSIZE
  define POCO_EPROTOTYPE      WSAEPROTOTYPE
  define POCO_ENOPROTOOPT     WSAENOPROTOOPT
  define POCO_EPROTONOSUPPORT WSAEPROTONOSUPPORT
  define POCO_ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT
  define POCO_ENOTSUP         WSAEOPNOTSUPP
  define POCO_EPFNOSUPPORT    WSAEPFNOSUPPORT
  define POCO_EAFNOSUPPORT    WSAEAFNOSUPPORT
  define POCO_EADDRINUSE      WSAEADDRINUSE
  define POCO_EADDRNOTAVAIL   WSAEADDRNOTAVAIL
  define POCO_ENETDOWN        WSAENETDOWN
  define POCO_ENETUNREACH     WSAENETUNREACH
  define POCO_ENETRESET       WSAENETRESET
  define POCO_ECONNABORTED    WSAECONNABORTED
  define POCO_ECONNRESET      WSAECONNRESET
  define POCO_ENOBUFS         WSAENOBUFS
  define POCO_EISCONN         WSAEISCONN
  define POCO_ENOTCONN        WSAENOTCONN
  define POCO_ESHUTDOWN       WSAESHUTDOWN
  define POCO_ETIMEDOUT       WSAETIMEDOUT
  define POCO_ECONNREFUSED    WSAECONNREFUSED
  define POCO_EHOSTDOWN       WSAEHOSTDOWN
  define POCO_EHOSTUNREACH    WSAEHOSTUNREACH
  define POCO_ESYSNOTREADY    WSASYSNOTREADY
  define POCO_ENOTINIT        WSANOTINITIALISED
  define POCO_HOST_NOT_FOUND  WSAHOST_NOT_FOUND
  define POCO_TRY_AGAIN       WSATRY_AGAIN
  define POCO_NO_RECOVERY     WSANO_RECOVERY
  define POCO_NO_DATA         WSANO_DATA
  #elif defined(POCO_OS_FAMILY_UNIX) || defined(POCO_OS_FAMILY_VMS)
  include <unistd.h>
  include <errno.h>
  include <sys/types.h>
  include <sys/socket.h>
  if POCO_OS != POCO_OS_HPUX
  include <sys/select.h>
  endif
  include <sys/ioctl.h>
  if defined(POCO_OS_FAMILY_VMS)
  include <inet.h>
  else
  include <arpa/inet.h>
  endif
  include <netinet/in.h>
  include <netinet/tcp.h>
  include <netdb.h>
  if defined(POCO_OS_FAMILY_UNIX)
  include <net/if.h>
  endif
  if defined(sun) || defined(__APPLE__)
  include <sys/sockio.h>
  include <sys/filio.h>
  endif
  define POCO_INVALID_SOCKET  -1
  define poco_socket_t        int
  define poco_socklen_t       socklen_t
  define poco_closesocket(s)  ::close(s)
  define POCO_EINTR           EINTR
  define POCO_EACCES          EACCES
  define POCO_EFAULT          EFAULT
  define POCO_EINVAL          EINVAL
  define POCO_EMFILE          EMFILE
  define POCO_EAGAIN          EAGAIN
  define POCO_EWOULDBLOCK     EWOULDBLOCK
  define POCO_EINPROGRESS     EINPROGRESS
  define POCO_EALREADY        EALREADY
  define POCO_ENOTSOCK        ENOTSOCK
  define POCO_EDESTADDRREQ    EDESTADDRREQ
  define POCO_EMSGSIZE        EMSGSIZE
  define POCO_EPROTOTYPE      EPROTOTYPE
  define POCO_ENOPROTOOPT     ENOPROTOOPT
  define POCO_EPROTONOSUPPORT EPROTONOSUPPORT
  if defined(ESOCKTNOSUPPORT)
  define POCO_ESOCKTNOSUPPORT ESOCKTNOSUPPORT
  else
  define POCO_ESOCKTNOSUPPORT -1
  endif
  define POCO_ENOTSUP         ENOTSUP
  define POCO_EPFNOSUPPORT    EPFNOSUPPORT
  define POCO_EAFNOSUPPORT    EAFNOSUPPORT
  define POCO_EADDRINUSE      EADDRINUSE
  define POCO_EADDRNOTAVAIL   EADDRNOTAVAIL
  define POCO_ENETDOWN        ENETDOWN
  define POCO_ENETUNREACH     ENETUNREACH
  define POCO_ENETRESET       ENETRESET
  define POCO_ECONNABORTED    ECONNABORTED
  define POCO_ECONNRESET      ECONNRESET
  define POCO_ENOBUFS         ENOBUFS
  define POCO_EISCONN         EISCONN
  define POCO_ENOTCONN        ENOTCONN
  if defined(ESHUTDOWN)
  define POCO_ESHUTDOWN       ESHUTDOWN
  else
  define POCO_ESHUTDOWN       -2
  endif
  define POCO_ETIMEDOUT       ETIMEDOUT
  define POCO_ECONNREFUSED    ECONNREFUSED
  if defined(EHOSTDOWN)
  define POCO_EHOSTDOWN       EHOSTDOWN
  else
  define POCO_EHOSTDOWN       -3
  endif
  define POCO_EHOSTUNREACH    EHOSTUNREACH
  define POCO_ESYSNOTREADY    -4
  define POCO_ENOTINIT        -5
  define POCO_HOST_NOT_FOUND  HOST_NOT_FOUND
  define POCO_TRY_AGAIN       TRY_AGAIN
  define POCO_NO_RECOVERY     NO_RECOVERY
  define POCO_NO_DATA         NO_DATA
  endif
  
  if defined(POCO_OS_FAMILY_BSD) || (POCO_OS == POCO_OS_TRU64) || (POCO_OS == POCO_OS_AIX) || (POCO_OS == POCO_OS_IRIX) || (POCO_OS == POCO_OS_QNX) || (POCO_OS == POCO_OS_VXWORKS)
  define POCO_HAVE_SALEN      1
  endif
  
  if (POCO_OS == POCO_OS_HPUX) || (POCO_OS == POCO_OS_SOLARIS)
  define POCO_BROKEN_TIMEOUTS 1
  endif
  
  if defined(POCO_HAVE_SALEN)
  define poco_set_sa_len(pSA, len) (pSA)->sa_len   = (len)
  define poco_set_sin_len(pSA)     (pSA)->sin_len  = sizeof(struct sockaddr_in)
  if defined(POCO_HAVE_IPv6)
  define poco_set_sin6_len(pSA)    (pSA)->sin6_len = sizeof(struct sockaddr_in6)
  endif
  else
  define poco_set_sa_len(pSA, len) (void) 0
  define poco_set_sin_len(pSA)     (void) 0
  define poco_set_sin6_len(pSA)    (void) 0
  endif
  
  ifndef INADDR_NONE
  define INADDR_NONE 0xFFFFFFFF
  endif
  
  endif // Net_SocketDefs_INCLUDED