private void ResponseReceived(IAsyncResult ar)
{
_log.Information("Incomming Reponse");
var remote = new IPEndPoint(IPAddress.Any, 0);
var bytes = _udp.EndReceive(ar, ref remote);
var typeBytes = Beacon.Encode(BeaconType);
if (Beacon.HasPrefix(bytes, typeBytes))
{
try
{
_log.Information("Processing Response");
var portBytes = bytes.Skip(typeBytes.Length).Take(2).ToArray();
var port = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(portBytes, 0));
var payload = Beacon.Decode(bytes.Skip(typeBytes.Length + 2));
NewBeacon(new BeaconLocation(new IPEndPoint(remote.Address, port), payload, DateTime.Now));
}
catch (Exception ex)
{
_log.Error(ex, "Error on Decode Recived Beacon");
}
}
else
{
_log.Information("Incompatiple Data");
}
_udp.BeginReceive(ResponseReceived, null);
}
private void ResponseReceived(IAsyncResult ar)
{
var remote = new IPEndPoint(IPAddress.Any, 0);
var bytes = udp.EndReceive(ar, ref remote);
var typeBytes = Beacon.Encode(BeaconType).ToList();
Debug.WriteLine(string.Join(", ", typeBytes.Select(_ => (char)_)));
if (Beacon.HasPrefix(bytes, typeBytes))
{
try
{
var portBytes = bytes.Skip(typeBytes.Count()).Take(2).ToArray();
var port = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(portBytes, 0));
var payload = Beacon.Decode(bytes.Skip(typeBytes.Count() + 2));
NewBeacon(new BeaconLocation(new IPEndPoint(remote.Address, port), payload, DateTime.Now));
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
udp.BeginReceive(ResponseReceived, null);
}
private void BroadcastProbe()
{
_log.Information("Sending Request");
var probe = Beacon.Encode(BeaconType).ToArray();
_udp.Send(probe, probe.Length, new IPEndPoint(IPAddress.Broadcast, Beacon.DiscoveryPort));
}
private void BroadcastProbe()
{
//UnityEngine.Debug.Log("Sending BroadcastProbe");
var probe = Beacon.Encode(BeaconType).ToArray();
udp.Send(probe, probe.Length, new IPEndPoint(IPAddress.Broadcast, Beacon.DiscoveryPort));
}
private void ResponseReceived(IAsyncResult ar)
{
if (ar.AsyncState == null)
{
throw new InvalidOperationException("The ResponseReceived callback should have contained a UdpClient in AsyncState but it was null.");
}
var udp = (UdpClient)ar.AsyncState;
var remote = new IPEndPoint(IPAddress.Any, 0);
var bytes = udp.EndReceive(ar, ref remote);
var typeBytes = Beacon.Encode(BeaconType).ToList();
Debug.WriteLine(string.Join(", ", typeBytes.Select(_ => (char)_)));
if (Beacon.HasPrefix(bytes, typeBytes))
{
try
{
var portBytes = bytes.Skip(typeBytes.Count).Take(2).ToArray();
var port = (ushort)IPAddress.NetworkToHostOrder((short)BitConverter.ToUInt16(portBytes, 0));
var payload = Beacon.Decode(bytes.Skip(typeBytes.Count + 2));
NewBeacon(new BeaconLocation(new IPEndPoint(remote.Address, port), payload, DateTime.Now));
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
}
udp.BeginReceive(ResponseReceived, udp);
}
private void BroadcastProbe()
{
var probe = Beacon.Encode(BeaconType).ToArray();
foreach (var udp in _clients)
{
udp.Send(probe, probe.Length, new IPEndPoint(IPAddress.Broadcast, _discoveryPort));
}
}
private void BroadcastProbe()
{
var probe = Beacon.Encode(BeaconType).ToArray();
udp.Send(probe, probe.Length, new IPEndPoint(IPAddress.Broadcast, Beacon.DiscoveryPort));
}