public static System.Net.IPAddress ToIPAddress(InAddr address)
{
var bytes = new byte[4];
address.CopyTo(bytes, 0);
return(new System.Net.IPAddress(bytes));
}
private unsafe static void Connect(IntPtr socket, IPEndPoint ipEndPoint)
{
var endPointAddressBytes = ipEndPoint.Address.GetAddressBytes();
var inAddress = new InAddr(endPointAddressBytes);
var sa = new SockaddrIn
{
sin_family = AddressFamilies.AF_INET,
sin_port = WinSock.htons((ushort)ipEndPoint.Port),
sin_addr = inAddress
};
var errorCode = WinSock.connect(socket, ref sa, sizeof(SockaddrIn));
if (errorCode == WinSock.Consts.SOCKET_ERROR)
{
WinSock.ThrowLastWsaError();
}
}
private static unsafe bool Bind(IntPtr listeningSocket, int listeningPort)
{
var endPointAddressBytes = IPAddress.Any.GetAddressBytes();
var inAddress = new InAddr(endPointAddressBytes);
var sa = new SockaddrIn
{
sin_family = AddressFamilies.AF_INET,
sin_port = WinSock.htons((ushort)listeningPort),
sin_addr = inAddress
};
var errorCode = WinSock.bind(listeningSocket, ref sa, sizeof(SockaddrIn));
if (errorCode == WinSock.Consts.SOCKET_ERROR)
{
WinSock.ThrowLastWsaError();
return(false);
}
return(true);
}
public static System.Net.IPAddress ToIPAddress (InAddr address)
{
var bytes = new byte[4];
address.CopyTo (bytes, 0);
return new System.Net.IPAddress (bytes);
}
public static bool TryCopy (IntPtr source, out InAddr destination)
{
return ToInAddr (source, out destination) == 0;
}
private static extern int ToInAddr (IntPtr source, out InAddr destination);
public static bool TryCopy (ref InAddr source, IntPtr destination)
{
return FromInAddr (ref source, destination) == 0;
}
private static extern int FromInAddr (ref InAddr source, IntPtr destination);
public static bool TryCopy(IntPtr source, out InAddr destination)
{
return(ToInAddr(source, out destination) == 0);
}
private static extern int ToInAddr(IntPtr source, out InAddr destination);
public static bool TryCopy(ref InAddr source, IntPtr destination)
{
return(FromInAddr(ref source, destination) == 0);
}
private static extern int FromInAddr(ref InAddr source, IntPtr destination);