diff options
Diffstat (limited to 'src/leap')
| -rw-r--r-- | src/leap/gui/mainwindow.py | 4 | ||||
| -rw-r--r-- | src/leap/platform_init/__init__.py | 0 | ||||
| -rw-r--r-- | src/leap/platform_init/initializers.py | 92 |
3 files changed, 96 insertions, 0 deletions
diff --git a/src/leap/gui/mainwindow.py b/src/leap/gui/mainwindow.py index 3f29f957..ca6f1a8b 100644 --- a/src/leap/gui/mainwindow.py +++ b/src/leap/gui/mainwindow.py @@ -31,6 +31,7 @@ from leap.common.check import leap_assert from leap.config.leapsettings import LeapSettings from leap.config.providerconfig import ProviderConfig from leap.crypto.srpauth import SRPAuth +from leap.platform_init.initializers import init_platform from leap.services.eip.vpn import VPN from leap.services.eip.vpnlaunchers import (VPNLauncherException, OpenVPNNotFoundException, @@ -192,6 +193,9 @@ class MainWindow(QtGui.QMainWindow): self._settings = LeapSettings(standalone) self._center_window() + + init_platform() + self._wizard = None self._wizard_firstrun = False if self._first_run(): diff --git a/src/leap/platform_init/__init__.py b/src/leap/platform_init/__init__.py new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/src/leap/platform_init/__init__.py diff --git a/src/leap/platform_init/initializers.py b/src/leap/platform_init/initializers.py new file mode 100644 index 00000000..60421d62 --- /dev/null +++ b/src/leap/platform_init/initializers.py @@ -0,0 +1,92 @@ +# -*- coding: utf-8 -*- +# initializers.py +# Copyright (C) 2013 LEAP +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +""" +Platform dependant initializing code +""" + +import logging +import os +import platform +import subprocess + +from PySide import QtGui + +logger = logging.getLogger(__name__) + + +def init_platform(): + initializer = globals()[platform.system() + "Initializer"] + if initializer: + logger.debug("Running initializer for %s" % (platform.system(),)) + initializer() + else: + logger.debug("Initializer not found for %s" % (platform.system(),)) + + +def _windows_has_tap_device(): + import _winreg as reg + + adapter_key = 'SYSTEM\CurrentControlSet\Control\Class' \ + '\{4D36E972-E325-11CE-BFC1-08002BE10318}' + with reg.OpenKey(reg.HKEY_LOCAL_MACHINE, adapter_key) as adapters: + try: + for i in xrange(10000): + key_name = reg.EnumKey(adapters, i) + with reg.OpenKey(adapters, key_name) as adapter: + try: + component_id = reg.QueryValueEx(adapter, + 'ComponentId')[0] + if component_id.startswith("tap0901"): + return True + except WindowsError: + pass + except WindowsError: + pass + return False + + +def WindowsInitializer(): + if not _windows_has_tap_device(): + msg = QtGui.QMessageBox() + msg.setWindowTitle(msg.tr("TAP Driver")) + msg.setText(msg.tr("LEAPClient needs to install the necessary drivers " + "for Encrypted Internet to work. Would you like to " + "proceed?")) + msg.setInformativeText(msg.tr("Encrypted Internet uses VPN, which " + "needs a TAP device installed and none " + "have been found")) + msg.setStandardButtons(QtGui.QMessageBox.Yes | QtGui.QMessageBox.No) + msg.setDefaultButton(QtGui.QMessageBox.Yes) + ret = msg.exec_() + + if ret == QtGui.QMessageBox.Yes: + driver_path = os.path.join(os.getcwd(), + "apps", + "eip", + "tap_driver") + dev_installer = os.path.join(driver_path, + "devcon.exe") + if os.path.isfile(dev_installer) and \ + os.access(dev_installer, os.X_OK): + inf_path = os.path.join(driver_path, + "OemWin2k.inf") + cmd = [dev_installer, "install", inf_path, "tap0901"] + ret = subprocess.call(cmd, stdout=subprocess.PIPE, shell=True) + else: + logger.error("Tried to install TAP driver, but the installer " + "is not found or not executable") |