def __init__(self):
global _tls
if getattr(_tls, 'loop', None) is not None:
raise RuntimeError('cannot instantiate more than one event loop per thread')
_tls.loop = self
self._loop = pyuv.Loop()
self._loop.excepthook = self._handle_error
self._loop.event_loop = self
self._default_executor = None
self._threadpool = ThreadPool(self)
self.tasklet = tasklet(self._run_loop)
self._started = False
self._fd_map = dict()
self._signals = dict()
self._timers = set()
self._ready = deque()
self._ready_processor = pyuv.Check(self._loop)
self._ready_processor.start(self._process_ready)
self._ready_processor.unref()
self._ticker = Ticker(self._loop)
self._waker = pyuv.Async(self._loop, self._ticker.tick)
self._waker.unref()
self._install_signal_checker()
def test_async2(self):
self.prepare_cb_called = 0
self.check_cb_called = 0
def prepare_cb(prepare):
self.prepare_cb_called += 1
self.thread = threading.Thread(target=thread_cb)
self.thread.start()
def check_cb(check):
self.check_cb_called += 1
self.loop.stop()
def thread_cb():
time.sleep(0.01)
self. async .send()
self. async = pyuv.Async(self.loop)
self.prepare = pyuv.Prepare(self.loop)
self.prepare.start(prepare_cb)
self.check = pyuv.Check(self.loop)
self.check.start(check_cb)
self.loop.run()
self.assertEqual(self.prepare_cb_called, 1)
self.assertEqual(self.check_cb_called, 1)
def __init__(self):
self._loop = pyuv.Loop.default_loop()
self._running = False
self._stopped = False
self._callbacks = collections.deque()
self._callback_processor = pyuv.Check(self._loop)
self._callback_processor.start(self._process_callbacks)
self._waker = pyuv.Async(self._loop, lambda x: None)
def test_multihandle1(self):
self.close_cb_called = 0
self.prepare_cb_called = 0
def close_cb(handle):
self.close_cb_called += 1
def prepare_cb(prepare):
self.prepare_cb_called += 1
prepare.stop()
prepare.close(close_cb)
self.idle_cb_called = 0
def idle_cb(idle):
self.idle_cb_called += 1
idle.stop()
idle.close(close_cb)
self.check_cb_called = 0
def check_cb(check):
self.check_cb_called += 1
check.stop()
check.close(close_cb)
self.timer_cb_called = 0
def timer_cb(timer):
self.timer_cb_called += 1
timer.stop()
timer.close(close_cb)
loop = pyuv.Loop.default_loop()
prepare = pyuv.Prepare(loop)
prepare.start(prepare_cb)
idle = pyuv.Idle(loop)
idle.start(idle_cb)
check = pyuv.Check(loop)
check.start(check_cb)
timer = pyuv.Timer(loop)
timer.start(timer_cb, 0.1, 0)
loop.run()
self.assertEqual(self.prepare_cb_called, 1)
self.assertEqual(self.idle_cb_called, 1)
self.assertEqual(self.check_cb_called, 1)
self.assertEqual(self.close_cb_called, 4)
def test_check1(self):
self.check_cb_called = 0
def check_cb(check):
self.check_cb_called += 1
check.stop()
check.close()
self.timer_cb_called = 0
def timer_cb(timer):
self.timer_cb_called += 1
timer.stop()
timer.close()
check = pyuv.Check(self.loop)
check.start(check_cb)
timer = pyuv.Timer(self.loop)
timer.start(timer_cb, 0.1, 0)
self.loop.run()
self.assertEqual(self.check_cb_called, 1)
def __init__(self, loop, ref=True):
super(Check, self).__init__(loop, ref)
self._handle = pyuv.Check(self.loop._loop)