diff options
Diffstat (limited to 'src/leap/bitmask/gui/eip_status.py')
| -rw-r--r-- | src/leap/bitmask/gui/eip_status.py | 88 |
1 files changed, 73 insertions, 15 deletions
diff --git a/src/leap/bitmask/gui/eip_status.py b/src/leap/bitmask/gui/eip_status.py index bd569343..1e764a8c 100644 --- a/src/leap/bitmask/gui/eip_status.py +++ b/src/leap/bitmask/gui/eip_status.py @@ -24,7 +24,6 @@ from functools import partial from PySide import QtCore, QtGui -from leap.bitmask.config import flags from leap.bitmask.services import get_service_display_name, EIP_SERVICE from leap.bitmask.platform_init import IS_LINUX from leap.bitmask.util.averages import RateMovingAverage @@ -44,7 +43,7 @@ class EIPStatusWidget(QtGui.QWidget): RATE_STR = "%1.2f KB/s" TOTAL_STR = "%1.2f Kb" - def __init__(self, parent=None, eip_conductor=None): + def __init__(self, parent, eip_conductor, leap_signaler): """ :param parent: the parent of the widget. :type parent: QObject @@ -60,6 +59,8 @@ class EIPStatusWidget(QtGui.QWidget): self.ui = Ui_EIPStatus() self.ui.setupUi(self) + self._leap_signaler = leap_signaler + self.eip_conductor = eip_conductor self.eipconnection = eip_conductor.eip_connection @@ -69,8 +70,11 @@ class EIPStatusWidget(QtGui.QWidget): self.ui.eip_bandwidth.hide() self.hide_fw_down_button() + self.hide_eip_cancel_button() self.ui.btnFwDown.clicked.connect( self._on_fw_down_button_clicked) + self.ui.btnEipCancel.clicked.connect( + self._on_eip_cancel_button_clicked) # Set the EIP status icons self.CONNECTING_ICON = None @@ -87,6 +91,7 @@ class EIPStatusWidget(QtGui.QWidget): self._provider = "" self.is_restart = False self.is_cold_start = True + self.user_cancelled = False self.missing_helpers = False @@ -98,7 +103,7 @@ class EIPStatusWidget(QtGui.QWidget): """ Connect backend signals. """ - signaler = self.eip_conductor._backend.signaler + signaler = self._leap_signaler signaler.eip_openvpn_already_running.connect( self._on_eip_openvpn_already_running) @@ -121,8 +126,8 @@ class EIPStatusWidget(QtGui.QWidget): # XXX we cannot connect this signal now because # it interferes with the proper notifications during restarts # without available network. - #signaler.eip_network_unreachable.connect( - #self._on_eip_network_unreachable) + # signaler.eip_network_unreachable.connect( + # self._on_eip_network_unreachable) def _make_status_clickable(self): """ @@ -284,6 +289,8 @@ class EIPStatusWidget(QtGui.QWidget): Triggered when the app activates eip. Disables the start/stop button. """ + # XXX hack -- we show the cancel button instead. + self.ui.btnEipStartStop.hide() self.set_startstop_enabled(False) msg = self.tr("Encrypted Internet is starting") self.set_eip_message(msg) @@ -294,6 +301,9 @@ class EIPStatusWidget(QtGui.QWidget): Triggered when a default provider_config has not been found. Disables the start button and adds instructions to the user. """ + # XXX this name is unfortunate. "disable" is also applied to a + # pushbutton being grayed out. + logger.debug('Hiding EIP start button') # you might be tempted to change this for a .setEnabled(False). # it won't work. it's under the claws of the state machine. @@ -324,8 +334,9 @@ class EIPStatusWidget(QtGui.QWidget): Triggered after a successful login. Enables the start button. """ - #logger.debug('Showing EIP start button') + # logger.debug('Showing EIP start button') self.eip_button.show() + self.hide_eip_cancel_button() # Restore the eip action menu menu = self._systray.contextMenu() @@ -356,6 +367,7 @@ class EIPStatusWidget(QtGui.QWidget): leap_assert_type(error, bool) if error: logger.error(status) + self.hide_eip_cancel_button() else: logger.debug(status) self._eip_status = status @@ -419,6 +431,28 @@ class EIPStatusWidget(QtGui.QWidget): self.set_eip_message(msg) self.set_eip_status("") + def hide_eip_cancel_button(self): + """ + Hide eip-cancel button. + """ + self.ui.btnEipCancel.hide() + + def show_eip_cancel_button(self): + """ + Show eip-cancel button. + """ + self.ui.btnEipCancel.show() + self.user_cancelled = False + + def _on_eip_cancel_button_clicked(self): + """ + Call backend to kill the openvpn process with root privileges. + """ + self.eip_conductor.cancelled = True + self.eip_conductor._backend.bitmask_root_vpn_down() + self.user_cancelled = True + self.hide_eip_cancel_button() + @QtCore.Slot(dict) def eip_stopped(self, restart=False, failed=False): """ @@ -432,6 +466,11 @@ class EIPStatusWidget(QtGui.QWidget): self._reset_traffic_rates() self.ui.eip_bandwidth.hide() + if self.user_cancelled: + self.eip_conductor._backend.tear_fw_down() + self.eip_button.show() + failed = False + # This is assuming the firewall works correctly, but we should test fw # status positively. # Or better call it from the conductor... @@ -446,6 +485,7 @@ class EIPStatusWidget(QtGui.QWidget): msg = failed_msg else: msg = clear_traffic + self.set_eip_message(msg) self.ui.lblEIPStatus.show() self.show() @@ -522,16 +562,19 @@ class EIPStatusWidget(QtGui.QWidget): self.eipconnection.qtsigs.connected_signal.emit() self._on_eip_connected() self.is_cold_start = False + self.hide_eip_cancel_button() + self.eip_button.show() # XXX should lookup vpn_state map in EIPConnection elif vpn_state == "AUTH": self.set_eip_status(self.tr("Authenticating...")) + + # XXX should be handled by a future state machine instead. + self.show_eip_cancel_button() # we wipe up any previous error info in the EIP message # when we detect vpn authentication is happening msg = self.tr("Encrypted Internet is starting") self.set_eip_message(msg) - # on the first-run path, we hadn't showed the button yet. - self.eip_button.show() elif vpn_state == "GET_CONFIG": self.set_eip_status(self.tr("Retrieving configuration...")) elif vpn_state == "WAIT": @@ -543,7 +586,7 @@ class EIPStatusWidget(QtGui.QWidget): elif vpn_state == "ALREADYRUNNING": # Put the following calls in Qt's event queue, otherwise # the UI won't update properly - #self.send_disconnect_signal() + # self.send_disconnect_signal() QtDelayedCall( 0, self.eipconnection.qtsigns.do_disconnect_signal.emit) msg = self.tr("Unable to start VPN, it's already running.") @@ -587,16 +630,23 @@ class EIPStatusWidget(QtGui.QWidget): self._systray.setIcon(QtGui.QIcon(selected_pixmap_tray)) self._eip_status_menu.setTitle(tray_message) - def set_provider(self, provider): + def set_provider(self, provider, country_code): + """ + Set the provider used right now, name and flag (if available). + + :param provider: the provider in use. + :type provider: str + :param country_code: the country code of the gateway in use. + :type country_code: str + """ self._provider = provider self.ui.lblEIPMessage.setText( self.tr("Routing traffic through: <b>{0}</b>").format( provider)) - ccode = flags.CURRENT_VPN_COUNTRY - if ccode is not None: - self.set_country_code(ccode) + if country_code is not None: + self.set_country_code(country_code) def set_country_code(self, code): """ @@ -674,9 +724,17 @@ class EIPStatusWidget(QtGui.QWidget): def _on_eip_vpn_launcher_exception(self): # XXX We should implement again translatable exceptions so # we can pass a translatable string to the panel (usermessage attr) - self.set_eip_status("VPN Launcher error.", error=True) + # FIXME this logic should belong to the backend, not to this + # widget. self.set_eipstatus_off() + st = self.tr("VPN Launcher error. See the logs for more info.") + self.set_eip_status(st, error=True) + + msg = self.tr("Encrypted Internet failed to start") + self.set_eip_message(msg) + self.show_fw_down_button() + self.aborted() def _on_eip_no_polkit_agent_error(self): @@ -729,7 +787,7 @@ class EIPStatusWidget(QtGui.QWidget): self.set_eip_status_icon("error") def set_eipstatus_off(self, error=True): - # XXX this should be handled by the state machine. + # XXX this should be handled by the state machine. """ Sets eip status to off """ |