protected override void OnLookup()
{
var instanceId = 0;
while (Devcon.Find(AirBenderHost.ClassGuid, out var path, out var instance, instanceId++))
{
if (_hosts.Any(h => h.DevicePath.Equals(path)))
{
continue;
}
Log.Information("Found AirBender device {Path} ({Instance})", path, instance);
var host = new AirBenderHost(path);
host.HostDeviceDisconnected += (sender, args) =>
{
var device = (AirBenderHost)sender;
_hosts.Remove(device);
device.Dispose();
};
host.ChildDeviceAttached += (sender, args) => ChildDevices.Add((DualShockDevice)args.Device);
host.ChildDeviceRemoved += (sender, args) => ChildDevices.Remove((DualShockDevice)args.Device);
host.InputReportReceived += (sender, args) =>
OnInputReportReceived((DualShockDevice)args.Device, args.Report);
_hosts.Add(host);
}
}
/// <summary>
/// Creates a new child device.
/// </summary>
/// <param name="host">The host this child is connected to.</param>
/// <param name="client">The client MAC address identifying this child.</param>
/// <param name="index">The index this child is registered on the host device under.</param>
protected AirBenderChildDevice(AirBenderHost host, PhysicalAddress client, int index) : base(
DualShockConnectionType.Bluetooth, host.DeviceHandle, index)
{
HostDevice = host;
HostAddress = host.HostAddress;
ClientAddress = client;
}
public AirBenderDualShock3(AirBenderHost host, PhysicalAddress client, int index) : base(host, client, index)
{
DeviceType = DualShockDeviceType.DualShock3;
if (index >= 0 && index < 4)
{
HidOutputReport[11] = _ledOffsets[index];
}
}
private void OnLookup(long l)
{
if (!Monitor.TryEnter(_hostLookupTask))
{
return;
}
try
{
var instanceId = 0;
while (Devcon.Find(AirBenderHost.ClassGuid, out var path, out var instance, instanceId++))
{
if (_hosts.Any(h => h.DevicePath.Equals(path)))
{
continue;
}
Log.Information("Found AirBender device {Path} ({Instance})", path, instance);
var host = new AirBenderHost(path);
host.HostDeviceDisconnected += (sender, args) =>
{
var device = (AirBenderHost)sender;
_hosts.Remove(device);
device.Dispose();
};
host.ChildDeviceAttached += (o, eventArgs) =>
ChildDeviceAttached?.Invoke(this, new ChildDeviceAttachedEventArgs(eventArgs.Device));
host.ChildDeviceRemoved += (o, eventArgs) =>
ChildDeviceRemoved?.Invoke(this, new ChildDeviceRemovedEventArgs(eventArgs.Device));
host.InputReportReceived += (sender, args) =>
InputReportReceived?.Invoke(this, new InputReportReceivedEventArgs(args.Device, args.Report));
_hosts.Add(host);
}
}
finally
{
Monitor.Exit(_hostLookupTask);
}
}
