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;
}
}
}
public override HIDReport ReadDefault()
{
if (IsOpen == false)
{
OpenDevice();
}
//do this only once
if (!DeviceGCHandle.IsAllocated)
{
try {
DeviceGCHandle = GCHandle.Alloc(this);
// The device is not normally available in the InputValueCallback (HandleDeviceValueReceived), so we include
// the device identifier as the context variable, so we can identify it and figure out the device later.
Native.IOHIDDeviceRegisterInputValueCallback(__deviceHandle, DeviceValueReceived, GCHandle.ToIntPtr(DeviceGCHandle));
//_registeredToInputReport=true;
Native.IOHIDDeviceScheduleWithRunLoop(__deviceHandle, RunLoop, Native.RunLoopModeDefault);
//_scheduleWithRunLoop=true;
} catch (Exception e) {
UnityEngine.Debug.LogException(e);
}
}
return(__lastHIDReport);
}
