async Task ReceiveGameBroadcastAsync(UdpClient udpClient)
{
// only proceed if there is available data in network buffer, or otherwise Receive() will block
// average time for UdpClient.Available : 10 us
UdpReceiveResult udpReceiveResult = await udpClient.ReceiveAsync();
using (PooledNetworkReader networkReader = NetworkReaderPool.GetReader(udpReceiveResult.Buffer))
{
if (networkReader.ReadLong() != secretHandshake)
{
return;
}
Response response = networkReader.Read <Response>();
ProcessResponse(response, udpReceiveResult.RemoteEndPoint);
}
}
async Task ReceiveRequestAsync(UdpClient udpClient)
{
// only proceed if there is available data in network buffer, or otherwise Receive() will block
// average time for UdpClient.Available : 10 us
UdpReceiveResult udpReceiveResult = await udpClient.ReceiveAsync();
using (PooledNetworkReader networkReader = NetworkReaderPool.GetReader(udpReceiveResult.Buffer))
{
long handshake = networkReader.ReadLong();
if (handshake != secretHandshake)
{
// message is not for us
throw new ProtocolViolationException("Invalid handshake");
}
Request request = networkReader.Read <Request>();
ProcessClientRequest(request, udpReceiveResult.RemoteEndPoint);
}
}
