public void reader_DataReceived(object sender, EndpointDataEventArgs e)
{
if (run)
{
var data = e.Buffer;
var input1 = GCNState.GetState(getFastInput1(ref data));
var input2 = GCNState.GetState(getFastInput2(ref data));
var input3 = GCNState.GetState(getFastInput3(ref data));
var input4 = GCNState.GetState(getFastInput4(ref data));
if (gcn1ok)
{
JoystickHelper.setJoystick(input1, 1, gcn1DZ);
}
if (gcn2ok)
{
JoystickHelper.setJoystick(input2, 2, gcn2DZ);
}
if (gcn3ok)
{
JoystickHelper.setJoystick(input3, 3, gcn3DZ);
}
if (gcn4ok)
{
JoystickHelper.setJoystick(input4, 4, gcn4DZ);
}
}
else
{
reader.DataReceivedEnabled = false;
if (GCNAdapter != null)
{
if (GCNAdapter.IsOpen)
{
if (!ReferenceEquals(wholeGCNAdapter, null))
{
wholeGCNAdapter.ReleaseInterface(0);
}
GCNAdapter.Close();
}
GCNAdapter = null;
UsbDevice.Exit();
Log(null, new LogEventArgs("Closing driver thread..."));
}
Log(null, new LogEventArgs("Driver thread has been stopped."));
}
}
public void Start()
{
//WUP-028
//VENDORID 0x57E
//PRODUCT ID 0x337
var USBFinder = new UsbDeviceFinder(0x057E, 0x0337);
GCNAdapter = UsbDevice.OpenUsbDevice(USBFinder);
if (GCNAdapter != null)
{
int transferLength;
reader = GCNAdapter.OpenEndpointReader(ReadEndpointID.Ep01);
writer = GCNAdapter.OpenEndpointWriter(WriteEndpointID.Ep02);
//prompt controller to start sending
writer.Write(Convert.ToByte((char)19), 10, out transferLength);
try
{
if (gcn1Enabled && !JoystickHelper.checkJoystick(1))
{
JoystickHelper.CreateJoystick(1);
}
if (gcn2Enabled && !JoystickHelper.checkJoystick(2))
{
JoystickHelper.CreateJoystick(2);
}
if (gcn3Enabled && !JoystickHelper.checkJoystick(3))
{
JoystickHelper.CreateJoystick(3);
}
if (gcn4Enabled && !JoystickHelper.checkJoystick(4))
{
JoystickHelper.CreateJoystick(4);
}
if (gcn1Enabled && JoystickHelper.Acquire(1))
{
gcn1ok = true;
}
if (gcn2Enabled && JoystickHelper.Acquire(2))
{
gcn2ok = true;
}
if (gcn3Enabled && JoystickHelper.Acquire(3))
{
gcn3ok = true;
}
if (gcn4Enabled && JoystickHelper.Acquire(4))
{
gcn4ok = true;
}
}
catch (Exception ex)
{
if (ex.Message.Contains("HRESULT: 0x8007000B"))
{
Log(null, new LogEventArgs("Error: vJoy driver mismatch. Did you install the wrong version (x86/x64)?"));
Driver.run = false;
return;
}
}
if (noEventMode)
{
// PORT 1: bytes 02-09
// PORT 2: bytes 11-17
// PORT 3: bytes 20-27
// PORT 4: bytes 29-36l
byte[] ReadBuffer = new byte[37]; // 32 (4 players x 8) bytes for input, 5 bytes for formatting
byte[] WriteBuffer = new byte[5]; // 1 for command, 4 for rumble state
WriteBuffer[0] = 0x11;
WriteBuffer[1] = 0;
Log(null, new LogEventArgs("Driver successfully started, entering input loop."));
run = true;
Stopwatch sw = Stopwatch.StartNew();
while (run)
{
var ec = reader.Read(ReadBuffer, 10, out transferLength);
var input1 = GCNState.GetState(getFastInput1(ref ReadBuffer));
var input2 = GCNState.GetState(getFastInput2(ref ReadBuffer));
var input3 = GCNState.GetState(getFastInput3(ref ReadBuffer));
var input4 = GCNState.GetState(getFastInput4(ref ReadBuffer));
if (gcn1ok)
{
JoystickHelper.setJoystick(input1, 1, gcn1DZ);
}
if (gcn2ok)
{
JoystickHelper.setJoystick(input2, 2, gcn2DZ);
}
if (gcn3ok)
{
JoystickHelper.setJoystick(input3, 3, gcn3DZ);
}
if (gcn4ok)
{
JoystickHelper.setJoystick(input4, 4, gcn4DZ);
}
long elapsed = sw.ElapsedMilliseconds;
sw.Reset(); sw.Start();
if (Interlocked.Read(ref gcn1Ffb) > 0)
{
if (gcn1FfbInf == false)
{
Interlocked.Add(ref gcn1Ffb, -elapsed);
}
WriteBuffer[1] = (byte)(gcn1FfbActive ? 1 : 0);
}
else
{
WriteBuffer[1] = 0;
}
if (Interlocked.Read(ref gcn2Ffb) > 0)
{
if (gcn2FfbInf == false)
{
Interlocked.Add(ref gcn2Ffb, -elapsed);
}
WriteBuffer[2] = (byte)(gcn2FfbActive ? 1 : 0);
}
else
{
WriteBuffer[2] = 0;
}
if (Interlocked.Read(ref gcn3Ffb) > 0)
{
if (gcn3FfbInf == false)
{
Interlocked.Add(ref gcn3Ffb, -elapsed);
}
WriteBuffer[3] = (byte)(gcn3FfbActive ? 1 : 0);
}
else
{
WriteBuffer[3] = 0;
}
if (Interlocked.Read(ref gcn4Ffb) > 0)
{
if (gcn4FfbInf == false)
{
Interlocked.Add(ref gcn4Ffb, -elapsed);
}
WriteBuffer[4] = (byte)(gcn4FfbActive ? 1 : 0);
}
else
{
WriteBuffer[4] = 0;
}
writer.Write(WriteBuffer, 10, out transferLength);
System.Threading.Thread.Sleep(5);
}
WriteBuffer[1] = 0; WriteBuffer[2] = 0; WriteBuffer[3] = 0; WriteBuffer[4] = 0;
writer.Write(WriteBuffer, 10, out transferLength);
if (GCNAdapter != null)
{
if (GCNAdapter.IsOpen)
{
if (!ReferenceEquals(wholeGCNAdapter, null))
{
wholeGCNAdapter.ReleaseInterface(0);
}
GCNAdapter.Close();
}
GCNAdapter = null;
UsbDevice.Exit();
Log(null, new LogEventArgs("Closing driver thread..."));
}
Log(null, new LogEventArgs("Driver thread has been stopped."));
}
else
{
Log(null, new LogEventArgs("Driver successfully started, entering input loop."));
//using Interrupt request instead of looping behavior.
reader.DataReceivedEnabled = true;
reader.DataReceived += reader_DataReceived;
reader.ReadBufferSize = 37;
reader.ReadThreadPriority = System.Threading.ThreadPriority.Highest;
run = true;
}
}
else
{
Log(null, new LogEventArgs("GCN Adapter not detected."));
Driver.run = false;
}
}
