def StartServer(self, timeout=10):
"""Start TsProxy server and verify that it started.
"""
cmd_line = [sys.executable, _TSPROXY_PATH]
cmd_line.extend([
'--port=0'
]) # Use port 0 so tsproxy picks a random available port.
if self._host_ip:
cmd_line.append('--desthost=%s' % self._host_ip)
if self._http_port:
cmd_line.append('--mapports=443:%s,*:%s' %
(self._https_port, self._http_port))
logging.info('Tsproxy commandline: %r' % cmd_line)
self._proc = subprocess.Popen(cmd_line,
stdout=subprocess.PIPE,
stdin=subprocess.PIPE,
stderr=subprocess.PIPE,
bufsize=1)
atexit_with_log.Register(self.StopServer)
try:
py_utils.WaitFor(self._IsStarted, timeout)
logging.info('TsProxy port: %s', self._port)
self._is_running = True
except py_utils.TimeoutException:
# TODO(nedn): remove this debug log once crbug.com/766877 is resolved
ps_util.ListAllSubprocesses()
err = self.StopServer()
raise RuntimeError('Error starting tsproxy: %s' % err)
def StartServer(self, timeout=10, retries=None):
"""Start TsProxy server and verify that it started.
"""
del retries # handled by the decorator
cmd_line = [sys.executable, _TSPROXY_PATH]
cmd_line.extend([
'--port=0'
]) # Use port 0 so tsproxy picks a random available port.
if self._host_ip:
cmd_line.append('--desthost=%s' % self._host_ip)
if self._http_port:
cmd_line.append('--mapports=443:%s,*:%s' %
(self._https_port, self._http_port))
logging.info('Tsproxy commandline: %r' % cmd_line)
self._proc = subprocess.Popen(cmd_line,
stdout=subprocess.PIPE,
stdin=subprocess.PIPE,
stderr=subprocess.PIPE,
bufsize=1)
self._non_blocking = False
if fcntl:
logging.info('fcntl is supported, try setting '
'non blocking I/O for the ts_proxy process')
fd = self._proc.stdout.fileno()
fl = fcntl.fcntl(fd, fcntl.F_GETFL)
fcntl.fcntl(fd, fcntl.F_SETFL, fl | os.O_NONBLOCK)
self._non_blocking = True
atexit_with_log.Register(self.StopServer)
try:
py_utils.WaitFor(self._IsStarted, timeout)
logging.info('TsProxy port: %s', self._port)
self._is_running = True
except py_utils.TimeoutException:
# TODO(nedn): remove this debug log once crbug.com/766877 is resolved
ps_util.ListAllSubprocesses()
err = self.StopServer()
if err:
logging.error('Error stopping WPR server:\n%s', err)
raise exceptions.Error(
'Error starting tsproxy: timed out after %s seconds' % timeout)
def setUp(self):
# TODO(nedn): remove this debug log once crbug.com/766877 is resolved
if self._platform.GetOSName() == 'win':
ps_util.ListAllSubprocesses()