protected void SetupInput()
{
if (IsOpen)
{
byte[] buffer = CreateInputBuffer();
__InputBufferPtr = Marshal.AllocHGlobal(buffer.Length);
Marshal.Copy(buffer, 0, __InputBufferPtr, buffer.Length);
if (!DeviceGCHandle.IsAllocated)
{
DeviceGCHandle = GCHandle.Alloc(this);
// Schedule the device on the current run loop in case it isn't already scheduled
Native.IOHIDDeviceScheduleWithRunLoop(__deviceHandle, RunLoop, Native.RunLoopModeDefault);
// _scheduleWithRunLoop=true;
// Register a callback
Native.IOHIDDeviceRegisterInputReportCallback(__deviceHandle, __InputBufferPtr, buffer.Length, InputReportCallback,
GCHandle.ToIntPtr(DeviceGCHandle));
// _registeredToInputReport=true;
}
}
}