git.maemo.org Git - watersofshiloah/blob - src/index.py

   1 from util import go_utils
   2 import backend
   3
   4
   5 class AudioIndex(object):
   6
   7         def __init__(self):
   8                 self._backend = backend.Backend()
   9                 self._indexing = go_utils.AsyncPool()
  10
  11         def start(self):
  12                 self._indexing.start()
  13
  14         def stop(self):
  15                 self._indexing.stop()
  16
  17         def download(self, func, on_success, on_error, *args, **kwds):
  18                 self._indexing.clear_tasks()
  19                 self._indexing.add_task(
  20                         getattr(self._backend, func),
  21                         args,
  22                         kwds,
  23                         on_success,
  24                         on_error,
  25                 )