public void SendData(byte[] data, double timeout)
{
using (var buffer = new CFDataBuffer(data)) {
var error = (CFSocketError)(long)CFSocketSendData(Handle, IntPtr.Zero, buffer.Handle, timeout);
if (error != CFSocketError.Success)
{
throw new CFSocketException(error);
}
}
}
internal static IPEndPoint EndPointFromAddressPtr(IntPtr address)
{
using (var buffer = new CFDataBuffer(address)) {
if (buffer [1] == 30) // AF_INET6
{
int port = (buffer [2] << 8) + buffer [3];
var bytes = new byte [16];
Buffer.BlockCopy(buffer.Data, 8, bytes, 0, 16);
return(new IPEndPoint(new IPAddress(bytes), port));
}
else if (buffer [1] == 2) // AF_INET
{
int port = (buffer [2] << 8) + buffer [3];
var bytes = new byte [4];
Buffer.BlockCopy(buffer.Data, 4, bytes, 0, 4);
return(new IPEndPoint(new IPAddress(bytes), port));
}
else
{
throw new ArgumentException();
}
}
}
