diff options
Diffstat (limited to 'src/leap/bitmask/services/eip/vpnprocess.py')
| -rw-r--r-- | src/leap/bitmask/services/eip/vpnprocess.py | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/src/leap/bitmask/services/eip/vpnprocess.py b/src/leap/bitmask/services/eip/vpnprocess.py index c7159a93..8dc6021f 100644 --- a/src/leap/bitmask/services/eip/vpnprocess.py +++ b/src/leap/bitmask/services/eip/vpnprocess.py @@ -50,8 +50,7 @@ from leap.common.check import leap_assert, leap_assert_type logger = logging.getLogger(__name__) vpnlog = logging.getLogger('leap.openvpn') -from twisted.internet import protocol -from twisted.internet import defer +from twisted.internet import defer, protocol, reactor from twisted.internet import error as internet_error from twisted.internet.task import LoopingCall @@ -157,10 +156,8 @@ class VPN(object): of a QObject containing the QSignals that we will pass along to the VPNManager. """ - from twisted.internet import reactor self._vpnproc = None self._pollers = [] - self._reactor = reactor self._signaler = kwargs['signaler'] self._openvpn_verb = flags.OPENVPN_VERBOSITY @@ -217,14 +214,15 @@ class VPN(object): # and abstract us away from anything else. try: cmd = vpnproc.getCommand() - except Exception: - logger.error("Error while getting vpn command...") + except Exception as e: + logger.error("Error while getting vpn command... {0!r}".format(e)) raise + env = os.environ for key, val in vpnproc.vpn_env.items(): env[key] = val - self._reactor.spawnProcess(vpnproc, cmd[0], cmd, env) + reactor.spawnProcess(vpnproc, cmd[0], cmd, env) self._vpnproc = vpnproc # add pollers for status and state @@ -300,7 +298,6 @@ class VPN(object): :param tries: counter of tries, used in recursion :type tries: int """ - from twisted.internet import reactor while tries < self.TERMINATE_MAXTRIES: if self._vpnproc.transport.pid is None: logger.debug("Process has been happily terminated.") @@ -351,7 +348,6 @@ class VPN(object): :param restart: whether this stop is part of a hard restart. :type restart: bool """ - from twisted.internet import reactor self._stop_pollers() # First we try to be polite and send a SIGTERM... @@ -375,6 +371,8 @@ class VPN(object): logger.debug("Firewall down") else: logger.warning("Could not tear firewall down") + else: + logger.debug("VPN is not running.") def _start_pollers(self): """ @@ -424,8 +422,6 @@ class VPNManager(object): backend :type signaler: backend.Signaler """ - from twisted.internet import reactor - self._reactor = reactor self._tn = None self._signaler = signaler self._aborted = False @@ -602,7 +598,7 @@ class VPNManager(object): logger.debug('trying to connect to management') if not self.aborted and not self.is_connected(): self.connect_to_management(self._socket_host, self._socket_port) - self._reactor.callLater( + reactor.callLater( self.CONNECTION_RETRY_TIME, self.try_to_connect_to_management, retry + 1) |