diff options
| -rw-r--r-- | src/leap/gui/mainwindow.py | 24 | ||||
| -rw-r--r-- | src/leap/services/eip/vpnlaunchers.py | 9 |
2 files changed, 22 insertions, 11 deletions
diff --git a/src/leap/gui/mainwindow.py b/src/leap/gui/mainwindow.py index 78ff9101..8464d313 100644 --- a/src/leap/gui/mainwindow.py +++ b/src/leap/gui/mainwindow.py @@ -29,6 +29,7 @@ from ui_mainwindow import Ui_MainWindow from leap.config.providerconfig import ProviderConfig from leap.crypto.srpauth import SRPAuth from leap.services.eip.vpn import VPN +from leap.services.eip.vpnlaunchers import VPNLauncherException from leap.services.eip.providerbootstrapper import ProviderBootstrapper from leap.services.eip.eipbootstrapper import EIPBootstrapper from leap.services.eip.eipconfig import EIPConfig @@ -546,17 +547,20 @@ class MainWindow(QtGui.QMainWindow): self._download_eip_config() def _start_eip(self): - self._vpn.start(eipconfig=self._eip_config, - providerconfig=self._provider_config, - socket_host="localhost", - socket_port=str(random.randint(1000, 9999))) - self._vpn_systray.setVisible(True) + try: + self._vpn.start(eipconfig=self._eip_config, + providerconfig=self._provider_config, + socket_host="localhost", + socket_port=str(random.randint(1000, 9999))) + self._vpn_systray.setVisible(True) + self.ui.btnEipStartStop.setText(self.tr("Stop EIP")) + self.ui.btnEipStartStop.clicked.disconnect( + self._start_eip) + self.ui.btnEipStartStop.clicked.connect( + self._stop_eip) + except VPNLauncherException as e: + self._set_eip_status("%s" % (e,)) self.ui.btnEipStartStop.setEnabled(True) - self.ui.btnEipStartStop.setText(self.tr("Stop EIP")) - self.ui.btnEipStartStop.clicked.disconnect( - self._start_eip) - self.ui.btnEipStartStop.clicked.connect( - self._stop_eip) def _stop_eip(self): self._vpn.set_should_quit() diff --git a/src/leap/services/eip/vpnlaunchers.py b/src/leap/services/eip/vpnlaunchers.py index cf817321..9f2967aa 100644 --- a/src/leap/services/eip/vpnlaunchers.py +++ b/src/leap/services/eip/vpnlaunchers.py @@ -34,6 +34,10 @@ from leap.util.check import leap_assert, leap_assert_type logger = logging.getLogger(__name__) +class VPNLauncherException(Exception): + pass + + class VPNLauncher: """ Abstract launcher class @@ -153,6 +157,8 @@ class LinuxVPNLauncher(VPNLauncher): """ Returns the platform dependant vpn launching command + Might raise VPNException. + @param eipconfig: eip configuration object @type eipconfig: EIPConfig @param providerconfig: provider specific configuration @@ -174,7 +180,8 @@ class LinuxVPNLauncher(VPNLauncher): leap_assert(socket_port, "We need a socket port!") openvpn_possibilities = which(self.OPENVPN_BIN) - leap_assert(len(openvpn_possibilities) > 0, "We couldn't find openvpn") + if len(openvpn_possibilities) == 0: + raise VPNLauncherException("We couldn't find openvpn") openvpn = openvpn_possibilities[0] args = [] |