input callback tend to stop after report 3000 times

[umjammer]

callback is created by IOHIDDeviceRegisterInputReportCallback

why?

i referred to purejavahidapi, but i couldn't find a difference.

[umjammer]

LESSON

• to use static method as a callback is one reason (but idk why, need to dig into)
• suspect the context object was garbage collected (but the object is inside a map, why?)