Python pa_mainloop_iterate примеры использования

Пример #1

 def poll(self):
     lib.pa_mainloop_iterate(self.loop, 0, ffi.NULL)
     self.update()

Пример #2

 def wait_for_operation(self, op):
     state = lib.pa_operation_get_state(op)
     while state == lib.PA_OPERATION_RUNNING:
         lib.pa_mainloop_iterate(self.loop, 0, ffi.NULL)
         state = lib.pa_operation_get_state(op)