public DeviceManager()
{
Logger.Info("Creating Device Manager...");
var definitions = typeof(IControllerDefinition).FindImplementations()
.Select(t => (IControllerDefinition)Activator.CreateInstance(t))
.ToList();
var devices = new List <IHidDeviceProxy>();
var controllers = new List <IControllerProxy>();
foreach (var definition in definitions)
{
Logger.Debug("Searching for \"{0}\" controllers", definition.Name);
var detectedDevices = HidDevices.Enumerate(definition.VendorId, definition.ProductIds.ToArray());
var detectedCount = detectedDevices.Count();
if (detectedCount == 0)
{
continue;
}
if (detectedCount == 1)
{
Logger.Trace("Found 1 controller [{vid}, {pid}]", definition.VendorId, detectedDevices.Select(d => d.Attributes.ProductId).First());
}
else
{
Logger.Trace("Found {count} controllers [{vid}, [{pids}]]", detectedCount, definition.VendorId, detectedDevices.Select(d => d.Attributes.ProductId));
}
foreach (var device in detectedDevices)
{
var deviceProxy = new HidDeviceProxy(device);
var controller = (IControllerProxy)Activator.CreateInstance(definition.ControllerProxyType, deviceProxy, definition);
if (!controller.Init())
{
Logger.Warn("Failed to initialize \"{0}\" controller! [{1}, {2}]", definition.Name, device.Attributes.VendorHexId, device.Attributes.ProductHexId);
deviceProxy.Dispose();
continue;
}
Logger.Info("Initialized \"{0}\" controller [{1}, {2}]", definition.Name, device.Attributes.VendorHexId, device.Attributes.ProductHexId);
devices.Add(deviceProxy);
controllers.Add(controller);
}
}
_deviceProxies = devices;
_controllers = controllers;
}
private void SearchForControllers()
{
var controllersCopy = new List <IControllerProxy>(_controllers);
Logger.Info("Searching for controller changes");
foreach (var definition in _definitions)
{
Logger.Debug("Searching for \"{0}\" controllers", definition.Name);
var detectedDevices = DeviceList.Local.GetHidDevices().Where(d => d.VendorID == definition.VendorId && definition.ProductIds.Contains(d.ProductID));
var detectedCount = detectedDevices.Count();
_ = controllersCopy.RemoveAll(controller => {
if (detectedDevices.Any(d => d.VendorID == controller.VendorId && d.ProductID == controller.ProductId))
{
return(false);
}
if (controller.VendorId != definition.VendorId || !definition.ProductIds.Contains(controller.ProductId))
{
return(false);
}
Logger.Info("Removing missing \"{0}\" controller [{1}, {2}]", controller.Name, controller.ProductId, controller.VendorId);
controller.Dispose();
return(true);
});
if (detectedCount == 0)
{
continue;
}
if (detectedCount == 1)
{
Logger.Trace("Found 1 new controller [{vid}, {pid}]", definition.VendorId, detectedDevices.Select(d => d.ProductID).First());
}
else
{
Logger.Trace("Found {count} new controllers [{vid}, [{pids}]]", detectedCount, definition.VendorId, detectedDevices.Select(d => d.ProductID));
}
foreach (var device in detectedDevices)
{
if (controllersCopy.Any(c => c.ProductId == device.ProductID && c.VendorId == device.VendorID))
{
continue;
}
var deviceProxy = new HidDeviceProxy(device);
var controller = (IControllerProxy)Activator.CreateInstance(definition.ControllerProxyType, deviceProxy, definition);
if (!controller.Init())
{
Logger.Warn("Failed to initialize \"{0}\" controller! [{1}, {2}]", definition.Name, device.VendorID, device.ProductID);
deviceProxy.Dispose();
continue;
}
Logger.Info("Initialized \"{0}\" controller [{1}, {2}], version: \"{3}\"", definition.Name, device.VendorID, device.ProductID, controller.Version);
controllersCopy.Add(controller);
}
}
if (!controllersCopy.ContentsEqual(_controllers))
{
Interlocked.Exchange(ref _controllers, controllersCopy);
}
}
