Hi, For one our requirement sendProviderMessage is been used to send some event/message from app to system extension, In my requirement, responseHandler in system extension would get explicitly called approximately after 1 min due to some async download file task.
But observing some strange behavior that responseHandler is getting called implicitly after ~20-30 seconds even before the code hit the place where its called explicitly. And that is the only place I'm calling responseHandler.
Can somebody please help about this strange behavior, Is there any implicit timeout interval associated with the responseHandler.
Thanks & Regards, Preethi
If you’re packaging a NE provider as a system extension then you have much better options for IPC. Specifically, your sysex can advertise a named XPC endpoint using NEMachServiceName.
IMO it’s best to avoid the very limited providing messaging infrastructure and use XPC instead.
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