def __init__(self, event_queue, search_queue, results_queue, path_filter, file_count=None):
if file_count is None:
# it's not that important...
class ObjectWithValue(object):
def __init__(self, val):
self.value = val
file_count = ObjectWithValue(0)
self._file_count = file_count
self.event_queue = event_queue
self.search_queue = search_queue
self.path_filter = path_filter
self.results_queue = results_queue
self.dblock = threading.Lock()
self.dbqueue = queue.Queue(maxsize=1)
search_thread = threading.Thread(target=log_exceptions(self.poll_search), name="[db] find handler")
search_thread.daemon = True
search_thread.start()
file_thread = threading.Thread(target=log_exceptions(self.poll_events), name="[db] file event handler")
file_thread.daemon = True
file_thread.start()
db_thread = threading.Thread(target=log_exceptions(self.poll_db), name="[db] query runner")
db_thread.daemon = True
db_thread.start()
def run(self):
rootLogger = logging.getLogger()
rootLogger.addHandler(QueueHandler(self.status_queue, level=logging.INFO))
logging.info("scanning ...")
def _doit():
try:
self.finder = FileFinder(self.opt.base_path, path_filter=self.opt.path_filter, quit_indicator=QUITTING_TIME)
self.finder.populate()
curses.wrapper(self._run)
finally:
QUITTING_TIME.set()
work_thread = threading.Thread(target=log_exceptions(_doit), name="[curses] master")
work_thread.start()
# the main thread is just going to wait till someone tells it to quit
try:
QUITTING_TIME.wait()
except KeyboardInterrupt:
# somehow the main thread fails to exit when it is the one
# to receive KeyboardInterrupt !
QUITTING_TIME.set()