def LaunchChromeTestServerSpawner(self):
"""Launches test server spawner."""
self._spawning_server = SpawningServer(TEST_SERVER_SPAWNER_PORT,
TEST_SERVER_PORT)
self._spawning_server.Start()
# TODO(yfriedman): Ideally we'll only try to start up a port forwarder if
# there isn't one already running but for now we just get an error message
# and the existing forwarder still works.
self._spawner_forwarder = run_tests_helper.ForwardDevicePorts(
self.adb, [(TEST_SERVER_SPAWNER_PORT, TEST_SERVER_SPAWNER_PORT),
(TEST_SERVER_PORT, TEST_SERVER_PORT)])
def StartForwarderForHttpServer(self):
"""Starts a forwarder for the HTTP server.
The forwarder forwards HTTP requests and responses between host and device.
"""
# Sometimes the forwarder device port may be already used. We have to kill
# all forwarder processes to ensure that the forwarder can be started since
# currently we can not associate the specified port to related pid.
# TODO(yfriedman/wangxianzhu): This doesn't work as most of the time the
# port is in use but the forwarder is already dead. Killing all forwarders
# is overly destructive and breaks other tests which make use of forwarders.
# if IsDevicePortUsed(self.adb, self._forwarder_device_port):
# self.adb.KillAll('forwarder')
self._forwarder = run_tests_helper.ForwardDevicePorts(
self.adb, [(self._forwarder_device_port, self._http_server.port)])