Method: LIBUSB::Device#open_interface

Defined in:
lib/libusb/device.rb

#open_interface(interface) ⇒ Object

Open the device and claim an interface.

This is a convenience method to #open and LIBUSB::DevHandle#claim_interface. Must be called with a block. When the block has finished, the interface will be released and the device will be closed.

Parameters:

  • the interface or it’s bInterfaceNumber you wish to claim



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# File 'lib/libusb/device.rb', line 78

def open_interface(interface)
  open do |dev|
    dev.claim_interface(interface) do
      yield dev
    end
  end
end