public void BeginCamDiscovery()
{
Debug.Log("Discovering stream..");
byte[] msg = NetworkHelper.CreateDatagram(PacketType.CAM_DISCOVERY, null);
udpClient.Send(msg, msg.Length, broadcastAddr);
discoveryingStream = true;
}
public void BeginDiscovery()
{
if (!pipConnected)
{
currentMsg = "Discovering headset..";
byte[] msg = NetworkHelper.CreateDatagram(PacketType.PIP_DISCOVERY, null);
udpClient.Send(msg, msg.Length, broadcastAddr);
}
}
private void SendGyroData()
{
byte[] msg = Encoding.ASCII.GetBytes(Input.gyro.attitude.x.ToString() + ":" +
Input.gyro.attitude.y.ToString() + ":" +
Input.gyro.attitude.z.ToString() + ":" +
Input.gyro.attitude.w.ToString());
msg = NetworkHelper.CreateDatagram(PacketType.PIP_GYRODATA, msg);
udpClient.Send(msg, msg.Length, targetAddr);
}
void OnApplicationQuit()
{
if (tcpClient != null)
{
tcpClient.Close();
}
if (pipConnected)
{
byte[] msg = NetworkHelper.CreateDatagram(PacketType.PIP_DISCONNECT, null);
udpClient.Send(msg, msg.Length, pipAddr);
}
udpClient.Close();
}
public void StartPIPDataStream()
{
if (pipConnected)
{
byte[] msg = NetworkHelper.CreateDatagram(PacketType.PIP_START, null);
udpClient.Send(msg, msg.Length, pipAddr);
PIPController.instance.pipSending = true;
}
else
{
Debug.Log("StartPIP: PIP not connected");
}
}
public void DisconnectPIP()
{
if (pipConnected)
{
byte[] msg = NetworkHelper.CreateDatagram(PacketType.PIP_DISCONNECT, null);
udpClient.Send(msg, msg.Length, pipAddr);
pipAddr = null;
pipConnected = false;
}
else
{
Debug.Log("StartPIP: PIP not connected");
}
}
public void DisconnectPip()
{
byte[] msg = NetworkHelper.CreateDatagram(PacketType.PIP_DISCONNECT, null);
udpClient.Send(msg, msg.Length, pipAddr);
pipConnected = false;
}
public void ReceiveDatagram(IAsyncResult ar)
{
UdpClient u = ((UdpState)(ar.AsyncState)).u;
IPEndPoint e = ((UdpState)(ar.AsyncState)).e;
byte[] recv = u.EndReceive(ar, ref e);
switch (recv[0])
{
case PacketType.CAM_DISCOVERY:
if (discoveryingStream)
{
Debug.Log("Found a streaming client");
Thread.Sleep(1000);
tcpClient = new TcpClient(e.Address.ToString(), dataPort);
tcpStream = tcpClient.GetStream();
Debug.Log("Connected to streaming client");
camConnected = true;
}
else
{
Debug.Log("Got CAM_DISCOVERY whilst not discovering");
}
break;
case PacketType.PIP_DISCOVERY:
if (!pipConnected)
{
Debug.Log("Pip attempting to connect");
byte[] reply = NetworkHelper.CreateDatagram(PacketType.PIP_DISCOVERY, null);
pipAddr = e;
udpClient.Send(reply, reply.Length, pipAddr);
pipConnected = true;
}
else
{
byte[] reply = NetworkHelper.CreateDatagram(PacketType.PIP_REJECT, null);
udpClient.Send(reply, reply.Length, e);
}
break;
case PacketType.PIP_DISCONNECT:
Debug.Log("Pip disconnected");
pipAddr = null;
pipConnected = false;
PIPController.instance.pipSending = false;
break;
case PacketType.PIP_GYRODATA:
if (pipAddr.Address.ToString() == e.Address.ToString())
{
GetPIPGyroData(recv);
}
break;
default:
Debug.Log("Unknown datagram");
break;
}
// Get next UDP Datagram
UdpState s = new UdpState();
s.e = any;
s.u = udpClient;
udpClient.BeginReceive(new AsyncCallback(ReceiveDatagram), s);
}
