Add reentrantGuard.callExclusively() #178
Merged
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This is a part of the implementation of Background recording API #176.
To provide APIs for this extension and make them provide reasonable guarantees for their functionalities, they should not fail regardless of whether the user is interacting with this extension at the moment the API is invoked by other extensions.
For example, #176 will provide a new API to enable/disable background recording mode. The mode should not change during any execution of wrapper or playback commands to avoid generating an inconsistent internal state of the keystroke recording mechanism. As a solution to these requirements, this PR introduces
reentrantGuard.callExclusively()
.