/// <summary>
/// Connect to a TechnicMediumHub at specified MAC address
/// </summary>
/// <param name="address">The MAC address</param>
/// <param name="timeout">The scan will stop after the period</param>
/// <returns>TechnicMediumHub instance if the device is successfully found and connected</returns>
public new static async Task <TechnicMediumHub?> Connect(string address, TimeSpan?timeout = null)
{
var device = await ScanAndConnectInternal(new ScanFilter(address), timeout);
if (device == null)
{
return(null);
}
var ret = new TechnicMediumHub(device);
await ret.Initialize();
return(ret);
}
/// <summary>
/// Scan and connect to a TechnicMediumHub
/// </summary>
/// <param name="timeout">The scan will stop after the period</param>
/// <returns>TechnicMediumHub instance if the device is successfully found and connected</returns>
public static async Task <TechnicMediumHub?> ScanAndConnect(TimeSpan?timeout = null)
{
var device = await ScanAndConnectInternal(new ScanFilter(name : "Technic Hub"), timeout);
if (device == null)
{
return(null);
}
var ret = new TechnicMediumHub(device);
await ret.Initialize();
return(ret);
}
private static async Task <LPF2Hub?> CreateHubInstance(IDevice1 dev)
{
var data = await dev.GetManufacturerDataAsync();
if (!data.ContainsKey(0x0397))
{
// Not a LEGO product
return(null);
}
var typeId = ((byte[])data[0x0397])[1];
LPF2Hub?ret = null;
switch (typeId)
{
case 32: // Duplo Train Base
// TODO:
break;
case 64: // LEGO Boost MoveHub
ret = new MoveHub(dev);
break;
case 65: // Powered Up Hub
// TODO:
break;
case 66: // Remote Controller
// TODO:
break;
case 128: // Technic Medium Hub
ret = new TechnicMediumHub(dev);
break;
}
if (ret == null)
{
// Unknown LEGO Hub
return(null);
}
await ret.Initialize();
return(ret);
}