private void WorkerThread()
{
while (true)
{
switch (_hwState)
{
case HardwareStates.find_device:
Thread.Sleep(1000);
FindDevice();
if (_hidInterface.DeviceIsPresent())
{
_hwState = HardwareStates.enumerate_device;
}
break;
case HardwareStates.enumerate_device:
EnumerateDevice();
if (_hidInterface.DeviceIsEnumerated())
{
_hwState = HardwareStates.device_enumerated;
}
else
{
_hwState = HardwareStates.find_device;
}
break;
case HardwareStates.device_enumerated:
if (_devicePollCounter++ > 1000)
{
_devicePollCounter = 0;
PollDevice();
}
if (!_hidInterface.DeviceIsPresent())
{
_hidInterface.DisposeDevice();
_hwState = HardwareStates.find_device;
}
break;
}
if (_hidInterface.HasData())
{
SetData(_hidInterface.GetData());
}
Thread.Sleep(2);
}
}
/// <summary>
/// This function reverts the current state to the previous value as an
/// overridden state without affecting the current state index.
/// </summary>
public void RevertToPreviousState()
{
this._InOverrideMode = true;
this._OverrideState = this._PreviousState;
}
