public void SendHostUpdate(GameHost host)
{
var d = GameHostEntry.SerializeHost(host);
if (d != null && udp.Client != null)
{
udp.Send(d, d.Length, multicastEndpoint);
}
}
public static GameHostEntry FromBytes(IPEndPoint address, byte[] data, int index)
{
var ms = new MemoryStream(data, index, data.Length - index);
var r = new BinaryReader(ms);
var gh = new GameHostEntry();
gh.Address = address;
gh.HostId = r.ReadInt64();
gh.PlayerCount = r.ReadInt32();
gh.MaxPlayers = r.ReadByte();
gh.State = (GameState)r.ReadByte();
gh.GameTitle = r.ReadString();
r.Close();
ms.Close();
return(gh);
}
void listenerThread()
{
while (udp.Client != null)
{
IPEndPoint targetAddress = null;
var data = udp.Receive(ref targetAddress);
switch ((InteractionMessage)data[0])
{
case InteractionMessage.PingRequest:
SendHostUpdate();
break;
case InteractionMessage.PingAnswer:
if (EntryReceived != null)
{
var gh = GameHostEntry.FromBytes(targetAddress, data, 1);
EntryReceived(gh);
}
break;
}
}
}
