diff options
Diffstat (limited to 'src/leap/bitmask/vpn/tunnel.py')
| -rw-r--r-- | src/leap/bitmask/vpn/tunnel.py | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/leap/bitmask/vpn/tunnel.py b/src/leap/bitmask/vpn/tunnel.py index d9a8be3..7c2274a 100644 --- a/src/leap/bitmask/vpn/tunnel.py +++ b/src/leap/bitmask/vpn/tunnel.py @@ -31,8 +31,6 @@ from .process import VPNProcess # TODO ----------------- refactor -------------------- -# [ ] register change state listener -# emit_async(catalog.VPN_STATUS_CHANGED) # [ ] catch ping-restart # 'NETWORK_UNREACHABLE': ( # 'Network is unreachable (code=101)',), @@ -40,6 +38,8 @@ from .process import VPNProcess # "SIGTERM[soft,tls-error]",), # TODO ----------------- refactor -------------------- +RESTART_WAIT = 2 # in secs + class ConfiguredTunnel(object): @@ -82,8 +82,8 @@ class ConfiguredTunnel(object): defer.returnValue(started) @defer.inlineCallbacks - def stop(self): - stopped = yield self._stop_vpn(restart=False) + def stop(self, restart=False): + stopped = yield self._stop_vpn(restart=restart) defer.returnValue(stopped) # status @@ -110,14 +110,14 @@ class ConfiguredTunnel(object): vpnproc = VPNProcess(*args, **kwargs) self._vpnproc = vpnproc - self.__start_pre_up(vpnproc) - cmd = self.__start_get_cmd(vpnproc) - - running = yield self.__start_spawn_proc(vpnproc, cmd) - if running: + try: + self.__start_pre_up(vpnproc) + cmd = self.__start_get_cmd(vpnproc) + running = yield self.__start_spawn_proc(vpnproc, cmd) vpnproc.pid = running.pid defer.returnValue(True) - else: + except Exception: + # TODO need to propagate the error message properly. defer.returnValue(False) def __start_pre_up(self, proc): @@ -150,7 +150,7 @@ class ConfiguredTunnel(object): def _restart_vpn(self): yield self.stop(restart=True) reactor.callLater( - self.RESTART_WAIT, self.start) + RESTART_WAIT, self.start) @defer.inlineCallbacks def _stop_vpn(self, restart=False): |