public void Stop()
{
Log.I("stop");
GlobalEventLoop.Instance().RemoveSocket(UdpSocket);
if (!UdpSocket.Connected)
{
return;
}
UdpSocket.Disconnect(false);
UdpSocket.Close();
}
TransportLayer()
{
Log.Name = "TransportLayer";
var localAddress = Utils.DetectHost();
if (localAddress == null)
{
throw new SocketException();
}
RawSocket = new Socket(AddressFamily.InterNetwork, SocketType.Raw, ProtocolType.Icmp);
RawSocket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.HeaderIncluded, false);
RawSocket.Bind(new IPEndPoint(localAddress, 0));
RawSocket.IOControl(IOControlCode.ReceiveAll, new byte[] { 1, 0, 0, 0 }, new byte[] { 1, 0, 0, 0 });
GlobalEventLoop.Instance().AddSocket(RawSocket, OnRawRead, null, OnRawError);
}
public void Start()
{
Log.I("register self to event loop");
GlobalEventLoop.Instance().AddSocket(UdpSocket, OnUdpRead, null, OnUdpError);
}