Cartesius00
Reputation: 24414
Passing data between driver and Windows service
What is the cleanest way to pass data from device driver to windows service and back?
Upvotes: 2
Views: 469
Answers (1)
David Heffernan
Reputation: 613442
This is normally achieved using Device Input and Output Control (IOCTL).
You can define your own private control code and then send information in both directions. The function is called from user mode, i.e. the service in your case.
Upvotes: 4
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