protected override void OnCreate(Bundle bundle)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(bundle);
Window.AddFlags(WindowManagerFlags.KeepScreenOn);
CrossCurrentActivity.Current.Init(this, bundle);
Xamarin.Forms.Forms.Init(this, bundle);
var container = InitDI();
_gameControllerService = container.Resolve <GameControllerService>();
var app = container.Resolve <App>();
LoadApplication(app);
}
protected override void OnCreate(Bundle bundle)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(bundle);
Window.AddFlags(WindowManagerFlags.KeepScreenOn);
Platform.Init(this, bundle);
Forms.SetFlags("SwipeView_Experimental");
Forms.Init(this, bundle);
var container = InitDI();
_gameControllerService = container.Resolve <GameControllerService>();
var app = container.Resolve <App>();
LoadApplication(app);
}
public async Task StartGameControllerTask()
{
var progressHandler = new Progress <GameControllerProgressArgs>(value =>
{
if (value.Notification == GameControllerUpdateNotification.JoystickUpdate)
{
ProcessUpdate(value.Update);
}
else if (value.Notification == GameControllerUpdateNotification.ConnectedChanged)
{
ControllerConnected = GameControllerService.IsInstanceConnected(_OriginalController.Id);
}
});
var progress = progressHandler as IProgress <GameControllerProgressArgs>;
_cts = new CancellationTokenSource();
var token = _cts.Token;
try
{
await Task.Run(() =>
{
System.Diagnostics.Debug.WriteLine("Game Controller Configuration task STARTED.");
bool notResponding = false;
// Initialize DirectInput
using (var directInput = new DirectInput())
{
while (true)
{
token.ThrowIfCancellationRequested();
try
{
// Instantiate the joystick
using (Joystick joystick = new Joystick(directInput, _OriginalController.Id))
{
joystick.Properties.Range = new InputRange(-500, 500);
joystick.Properties.DeadZone = 2000;
joystick.Properties.Saturation = 8000;
// Set BufferSize in order to use buffered data.
joystick.Properties.BufferSize = 128;
// If configuring populate the joystick objects.
if (_Controller.JoystickObjects.Count == 0)
{
foreach (DeviceObjectInstance doi in joystick.GetObjects())
{
JoystickOffset offset;
if (GameControllerService.USAGE_OFFSET.TryGetValue(doi.Usage, out offset))
{
if (((int)doi.ObjectId & (int)DeviceObjectTypeFlags.Axis) != 0)
{
_Controller.JoystickObjects.Add(offset, doi.Name);
}
else if (((int)doi.ObjectId & (int)DeviceObjectTypeFlags.Button) != 0)
{
_Controller.JoystickObjects.Add(offset, doi.Name);
}
else if (((int)doi.ObjectId & (int)DeviceObjectTypeFlags.PointOfViewController) != 0)
{
_Controller.JoystickObjects.Add(offset, doi.Name);
}
}
}
}
// Acquire the joystick
joystick.Acquire();
while (true)
{
try
{
token.ThrowIfCancellationRequested();
joystick.Poll();
JoystickUpdate[] datas = joystick.GetBufferedData();
// Check for POV as this needs special handling to take the first value
JoystickUpdate povUpdate = datas.Where(s => s.Offset == JoystickOffset.PointOfViewControllers0).OrderBy(s => s.Sequence).FirstOrDefault();
if (povUpdate.Timestamp > 0)
{
if (progress != null)
{
progress.Report(new GameControllerProgressArgs(povUpdate));
}
}
else
{
foreach (JoystickUpdate state in datas.Where(s => s.Value != -1)) // Just take the down clicks not the up.
{
if (progress != null)
{
progress.Report(new GameControllerProgressArgs(state));
}
}
}
if (notResponding)
{
notResponding = false;
progress.Report(new GameControllerProgressArgs());
}
}
catch (SharpDX.SharpDXException)
{
notResponding = true;
progress.Report(new GameControllerProgressArgs());
Thread.Sleep(2000);
break;
}
}
}
}
catch (SharpDX.SharpDXException)
{
notResponding = true;
progress.Report(new GameControllerProgressArgs());
Thread.Sleep(2000);
}
}
}
});
}
catch (OperationCanceledException)
{
System.Diagnostics.Debug.WriteLine("Game Controller Configuration task CANCELLED.");
}
}
/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
///
public GameControllerViewModel(GameController gameController)
{
_OriginalController = gameController;
PopProperties();
ControllerConnected = GameControllerService.IsInstanceConnected(_OriginalController.Id);
}
public DialogService(Activity context, GameControllerService gameControllerService)
{
_context = context;
_gameControllerService = gameControllerService;
}
public GameControllerEventDialog(Context context, GameControllerService gameControllerService) : this(context)
{
_gameControllerService = gameControllerService;
}
public void StartGameControllerTask()
{
var progressHandler = new Progress <GameControllerProgressArgs>(value =>
{
if (value.Notification == GameControllerUpdateNotification.ConnectedChanged)
{
ControllerConnected = GameControllerService.IsInstanceConnected(_PoledController.Id);
}
else if (value.Notification != GameControllerUpdateNotification.JoystickUpdate)
{
ProcessUpdate(value);
}
});
var progress = progressHandler as IProgress <GameControllerProgressArgs>;
_controllerTokenSource = new CancellationTokenSource();
var token = _controllerTokenSource.Token;
try
{
Task.Factory.StartNew(() =>
{
if (_Controller == null)
{
return;
}
_PoledController = _Controller;
bool cancelled = false;
System.Diagnostics.Debug.WriteLine($"Game controller command task STARTED. ({_PoledController.Name})");
bool notResponding = false;
// Initialize DirectInput
using (var directInput = new DirectInput())
{
while (true)
{
token.ThrowIfCancellationRequested();
try
{
// Instantiate the joystick
using (Joystick joystick = new Joystick(directInput, _PoledController.Id))
{
joystick.Properties.Range = new InputRange(-10000, 10000);
joystick.Properties.DeadZone = 100;
joystick.Properties.Saturation = 9990;
// Set BufferSize in order to use buffered data.
joystick.Properties.BufferSize = 128;
// Acquire the joystick
joystick.Acquire();
while (true)
{
try
{
token.ThrowIfCancellationRequested();
joystick.Poll();
JoystickUpdate[] datas = joystick.GetBufferedData();
// Reset not responding incase the controller has just been re-connected
if (notResponding)
{
notResponding = false;
progress.Report(new GameControllerProgressArgs());
}
// Check for POV updates
IEnumerable <JoystickUpdate> povUpdates = datas.Where(s => s.Offset == JoystickOffset.PointOfViewControllers0).OrderBy(s => s.Sequence);
IEnumerable <JoystickUpdate> axisUpdates = datas.Where(s => s.RawOffset <= 20).OrderBy(s => s.Sequence);
IEnumerable <JoystickUpdate> buttonUpdates = datas.Where(s => s.RawOffset >= 48 && s.RawOffset <= 57).OrderBy(s => s.Sequence);
if (progress != null)
{
if (buttonUpdates.Any())
{
ProcessButtons(_PoledController, buttonUpdates, progress);
}
if (povUpdates.Any())
{
ProcessPOVs(_PoledController, povUpdates, progress);
}
if (axisUpdates.Any())
{
ProcessAxes(_PoledController, axisUpdates, progress);
}
}
}
catch (SharpDX.SharpDXException)
{
notResponding = true;
progress.Report(new GameControllerProgressArgs());
Thread.Sleep(2000);
break;
}
catch (OperationCanceledException)
{
System.Diagnostics.Debug.WriteLine($"Game controller command task CANCELLED. ({_PoledController.Name})");
cancelled = true;
break;
}
}
}
}
catch (SharpDX.SharpDXException)
{
notResponding = true;
progress.Report(new GameControllerProgressArgs());
Thread.Sleep(2000);
}
catch (OperationCanceledException)
{
System.Diagnostics.Debug.WriteLine($"Game controller command task CANCELLED. ({_PoledController.Name})");
cancelled = true;
break;
}
// Outer loop
if (cancelled)
{
break;
}
}
} // Using DirectInput
}, _controllerTokenSource.Token);
}
catch (OperationCanceledException)
{
System.Diagnostics.Debug.WriteLine($"Game controller command task CANCELLED. ({_PoledController.Name})");
}
finally
{
_PoledController = null;
}
}