private void OnMessage(IAsyncResult ar)
{
//Get data
int count = sock.EndReceive(ar);
//Get opcode
NetIQOpcode op = (NetIQOpcode)BitConverter.ToUInt16(buffer, 0);
//Handle
switch (op)
{
case NetIQOpcode.SERVER_INFO:
var cmd = new NetIQCommandServerInfo(buffer);
OnSampleRateChanged?.Invoke(this, cmd.SampleRate);
break;
}
//Listen
sock.BeginReceive(buffer, 0, buffer.Length, SocketFlags.None, OnMessage, null);
}
private void OnClientCommand(NetIQServerClient ctx, byte[] data, int len)
{
//Get opcode
NetIQOpcode op = (NetIQOpcode)BitConverter.ToUInt16(data, 0);
//Switch
switch (op)
{
case NetIQOpcode.OPEN_STREAM:
//Decode command
NetIQCommandOpenStream cmd = new NetIQCommandOpenStream(data);
//Get endpoint to send to
IPAddress addr = ((IPEndPoint)ctx.sock.RemoteEndPoint).Address;
IPEndPoint ep = new IPEndPoint(addr, cmd.StreamPort);
//Make stream
NetIQServerStream stream = new NetIQServerStream(ep, cmd.BufferSize, cmd.SampleFormat);
//Apply to list
lock (streams)
{
//Remove existing stream, if any
if (ctx.stream != null)
{
streams.Remove(ctx.stream);
}
//Add
streams.Add(stream);
ctx.stream = stream;
}
break;
default:
throw new Exception("Unknown opcode!");
}
}