def _setup_serial_proxy_handler(self):
self._listen_host = (
CONF.serial_console.proxyclient_address)
self._listen_port = serial_console.acquire_port(
self._listen_host)
LOG.info(_LI('Initializing serial proxy on '
'%(addr)s:%(port)s, handling connections '
'to instance %(instance_name)s.'),
{'addr': self._listen_host,
'port': self._listen_port,
'instance_name': self._instance_name})
# Use this event in order to manage
# pending queue operations.
self._client_connected = threading.Event()
self._input_queue = ioutils.IOQueue(
client_connected=self._client_connected)
self._output_queue = ioutils.IOQueue(
client_connected=self._client_connected)
self._serial_proxy = serialproxy.SerialProxy(
self._instance_name, self._listen_host,
self._listen_port, self._input_queue,
self._output_queue, self._client_connected)
self._workers.append(self._serial_proxy)
def setUp(self):
super(IOQueueTestCase, self).setUp()
self._mock_queue = mock.Mock()
queue_patcher = mock.patch.object(ioutils.Queue, 'Queue',
new=self._mock_queue)
queue_patcher.start()
self.addCleanup(queue_patcher.stop)
self._mock_client_connected = mock.Mock()
self._ioqueue = ioutils.IOQueue(self._mock_client_connected)