def __init__(self, usb=True, bluetooth=True, limitToDevices=None):
"""Constructor.
The keyword arguments initialize the detector in a particular state.
On an initialized instance, these initial arguments can be overridden by calling L{_startBgScan} or L{rescan}.
@param usb: Whether this instance should detect USB devices initially.
@type usb: bool
@param bluetooth: Whether this instance should detect Bluetooth devices initially.
@type bluetooth: bool
@param limitToDevices: Drivers to which detection should be limited initially.
C{None} if no driver filtering should occur.
"""
self._BgScanApc = winKernel.PAPCFUNC(self._bgScan)
self._btDevsLock = threading.Lock()
self._btDevs = None
core.post_windowMessageReceipt.register(self.handleWindowMessage)
appModuleHandler.post_appSwitch.register(self.pollBluetoothDevices)
self._stopEvent = threading.Event()
self._queuedScanLock = threading.Lock()
self._scanQueued = False
self._detectUsb = usb
self._detectBluetooth = bluetooth
self._limitToDevices = limitToDevices
self._runningApcLock = threading.Lock()
# Perform initial scan.
self._startBgScan(usb=usb,
bluetooth=bluetooth,
limitToDevices=limitToDevices)
def __init__(self):
self._BgScanApc = winKernel.PAPCFUNC(self._bgScan)
self._btDevsLock = threading.Lock()
self._btDevs = None
core.post_windowMessageReceipt.register(self.handleWindowMessage)
appModuleHandler.post_appSwitch.register(self.pollBluetoothDevices)
self._stopEvent = threading.Event()
self._queuedScanLock = threading.Lock()
self._scanQueued = False
self._detectUsb = False
self._detectBluetooth = False
self._runningApcLock = threading.Lock()
# Perform initial scan.
self._startBgScan(usb=True, bluetooth=True)