def run(self):
pool = AppKit.NSAutoreleasePool.alloc().init()
self._run_loop = CFRunLoopGetCurrent()
FSEventStreamScheduleWithRunLoop(self._stream_ref, self._run_loop,
kCFRunLoopDefaultMode)
if not FSEventStreamStart(self._stream_ref):
FSEventStreamInvalidate(self._stream_ref)
FSEventStreamRelease(self._stream_ref)
raise IOError('FSEvents. Could not start stream.')
CFRunLoopRun()
FSEventStreamStop(self._stream_ref)
FSEventStreamInvalidate(self._stream_ref)
FSEventStreamRelease(self._stream_ref)
del pool
self._queue.put(None)
def run(self):
# Necessary because we're using PyObjC in a thread other than the main
# thread.
self.auto_release_pool = NSAutoreleasePool.alloc().init()
# Setup. Ensure that this isn't interleaved with any other thread, so
# that the DB setup continues as expected.
self.lock.acquire()
FSMonitor.setup(self)
self.lock.release()
# Set up a callback to a function that process the queues frequently.
CFRunLoopAddTimer(
CFRunLoopGetCurrent(),
CFRunLoopTimerCreate(None, CFAbsoluteTimeGetCurrent(), 0.5, 0, 0,
self.__process_queues, None),
kCFRunLoopDefaultMode)
# Start the run loop.
CFRunLoopRun()
