public void Connect(IPAddress lightIP, DoWorkEventArgs token = null)
{
if (light.IsConnected())
{
return;
}
//Can't reconnect using same device class instance
light = new YeeLightAPI.YeeLightDevice();
//Auto discover a device if the IP is 0.0.0.0 and auto-discovery is enabled
if (lightIP.Equals(IPAddress.Parse("0.0.0.0")) && default_registry.GetVariable <bool>($"{devicename}_auto_discovery"))
{
var devices = DeviceLocator.DiscoverDevices(10000, 2);
if (devices.Any())
{
light = devices.First();
lightIP = light.GetLightIPAddressAndPort().ipAddress;
default_registry.SetVariable($"{devicename}_IP", lightIP.ToString());
}
else
{
throw new Exception("IP address is set to 0.0.0.0 and auto-discovery is enabled but no devices have been located.");
}
}
//If it isn't then set the IP to the provided IP address
else
{
light.SetLightIPAddressAndPort(lightIP, YeeLightAPI.YeeLightConstants.Constants.DefaultCommandPort);
}
IPAddress localIP;
int localMusicModeListenPort = GetFreeTCPPort(); // This can be any free port
using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, 0))
{
socket.Connect(lightIP, lightListenPort);
localIP = ((IPEndPoint)socket.LocalEndPoint).Address;
}
light.Connect();
light.SetMusicMode(localIP, (ushort)localMusicModeListenPort, true);
isConnected = light.IsConnected();
}
