def _update_properties(self, properties): if 'Mode' in properties: self._mode = properties['Mode'] self._color = None if 'Ssid' in properties: self._ssid = properties['Ssid'] self._display_name = network.ssid_to_display_name(self._ssid) self._color = None if 'Strength' in properties: self._strength = properties['Strength'] if 'Flags' in properties: self._flags = properties['Flags'] if 'Frequency' in properties: self._frequency = properties['Frequency'] if self._color is None: if self._mode == network.NM_802_11_MODE_ADHOC and \ network.is_sugar_adhoc_network(self._ssid): self._color = profile.get_color() else: sha_hash = hashlib.sha1() data = self._ssid + hex(self._flags) sha_hash.update(data) digest = hash(sha_hash.digest()) index = digest % len(xocolor.colors) self._color = xocolor.XoColor( '%s,%s' % (xocolor.colors[index][0], xocolor.colors[index][1])) self._update()
def _update_properties(self, properties): if 'Mode' in properties: self._mode = properties['Mode'] self._color = None if 'Ssid' in properties: self._ssid = properties['Ssid'] self._display_name = network.ssid_to_display_name(self._ssid) self._color = None if 'Strength' in properties: self._strength = properties['Strength'] if 'Flags' in properties: self._flags = properties['Flags'] if 'Frequency' in properties: self._frequency = properties['Frequency'] if self._color is None: if self._mode == network.NM_802_11_MODE_ADHOC and \ network.is_sugar_adhoc_network(self._ssid): self._color = profile.get_color() else: sha_hash = hashlib.sha1() data = self._ssid + hex(self._flags) sha_hash.update(data) digest = hash(sha_hash.digest()) index = digest % len(xocolor.colors) self._color = xocolor.XoColor('%s,%s' % (xocolor.colors[index][0], xocolor.colors[index][1])) self._update()
def _update_icon(self): if self._mode == network.NM_802_11_MODE_ADHOC and \ network.is_sugar_adhoc_network(self._ssid): channel = max([1] + [ap.channel for ap in self._access_points.values()]) if self._device_state == network.NM_DEVICE_STATE_ACTIVATED and \ self._active_ap is not None: icon_name = 'network-adhoc-%s-connected' % channel else: icon_name = 'network-adhoc-%s' % channel self.props.icon_name = icon_name icon = self._palette.props.icon icon.props.icon_name = icon_name else: if self._device_state == network.NM_DEVICE_STATE_ACTIVATED and \ self._active_ap is not None: icon_name = '%s-connected' % _AP_ICON_NAME else: icon_name = _AP_ICON_NAME icon_name = get_icon_state(icon_name, self._strength) if icon_name: self.props.icon_name = icon_name icon = self._palette.props.icon icon.props.icon_name = icon_name
def _update_state(self): if self._active_ap_op is not None: state = self._device_state else: state = network.NM_DEVICE_STATE_UNKNOWN if self._mode != network.NM_802_11_MODE_ADHOC or \ network.is_sugar_adhoc_network(self._ssid) is False: if state == network.NM_DEVICE_STATE_ACTIVATED: icon_name = '%s-connected' % 'network-wireless' else: icon_name = 'network-wireless' icon_name = get_icon_state(icon_name, self._strength) if icon_name: self._icon.props.icon_name = icon_name else: channel = network.frequency_to_channel(self._frequency) if state == network.NM_DEVICE_STATE_ACTIVATED: self._icon.props.icon_name = 'network-adhoc-%s-connected' \ % channel else: self._icon.props.icon_name = 'network-adhoc-%s' % channel self._icon.props.base_color = profile.get_color() if state == network.NM_DEVICE_STATE_PREPARE or \ state == network.NM_DEVICE_STATE_CONFIG or \ state == network.NM_DEVICE_STATE_NEED_AUTH or \ state == network.NM_DEVICE_STATE_IP_CONFIG or \ state == network.NM_DEVICE_STATE_IP_CHECK or \ state == network.NM_DEVICE_STATE_SECONDARIES: self._palette.set_connecting() self._icon.props.pulsing = True elif state == network.NM_DEVICE_STATE_ACTIVATED: def _ip_cb(ip): self._palette.set_connected_with_frequency(self._frequency, ip) self._icon.props.pulsing = False _get_ip(self._bus, self._device_props, _ip_cb) else: self._icon.props.badge_name = None self._icon.props.pulsing = False self._icon.props.pulse_color = self._inactive_color self._icon.props.base_color = self._inactive_color self._palette.set_disconnected()
def _update_state(self): if self._active_ap_op is not None: state = self._device_state else: state = network.NM_DEVICE_STATE_UNKNOWN if self._mode != network.NM_802_11_MODE_ADHOC and \ network.is_sugar_adhoc_network(self._ssid) == False: if state == network.NM_DEVICE_STATE_ACTIVATED: icon_name = '%s-connected' % 'network-wireless' else: icon_name = 'network-wireless' icon_name = get_icon_state(icon_name, self._strength) if icon_name: self._icon.props.icon_name = icon_name else: channel = network.frequency_to_channel(self._frequency) if state == network.NM_DEVICE_STATE_ACTIVATED: self._icon.props.icon_name = 'network-adhoc-%s-connected' \ % channel else: self._icon.props.icon_name = 'network-adhoc-%s' % channel self._icon.props.base_color = profile.get_color() if (state >= network.NM_DEVICE_STATE_PREPARE) and \ (state <= network.NM_DEVICE_STATE_IP_CONFIG): self._palette.set_connecting() self._icon.props.pulsing = True elif state == network.NM_DEVICE_STATE_ACTIVATED: address = self._device_props.Get(network.NM_DEVICE_IFACE, 'Ip4Address') self._palette.set_connected_with_frequency(self._frequency, address) self._icon.props.pulsing = False else: self._icon.props.badge_name = None self._icon.props.pulsing = False self._icon.props.pulse_color = self._inactive_color self._icon.props.base_color = self._inactive_color self._palette.set_disconnected()
def _ap_props_changed_cb(self, ap, old_hash_value): # if we have mesh hardware, ignore OLPC mesh networks that appear as # normal wifi networks if len(self._mesh) > 0 and ap.mode == network.NM_802_11_MODE_ADHOC \ and ap.ssid == b'olpc-mesh': logging.debug('ignoring OLPC mesh IBSS') ap.disconnect() return if self._adhoc_manager is not None and \ network.is_sugar_adhoc_network(ap.ssid) and \ ap.mode == network.NM_802_11_MODE_ADHOC: if old_hash_value is None: # new Ad-hoc network finished initializing self._adhoc_manager.add_access_point(ap) # we are called as well in other cases but we do not need to # act here as we don't display signal strength for Ad-hoc networks return if old_hash_value is None: # new AP finished initializing self._add_ap_to_network(ap) return hash_value = ap.network_hash() if old_hash_value == hash_value: # no change in network identity, so just update signal strengths if hash_value in self.wireless_networks: self.wireless_networks[hash_value].update_strength() return # properties change includes a change of the identity of the network # that it is on. so create this as a new network. self.wireless_networks[old_hash_value].remove_ap(ap) self._remove_net_if_empty(self.wireless_networks[old_hash_value], old_hash_value) self._add_ap_to_network(ap)
def _ap_props_changed_cb(self, ap, old_hash_value): # if we have mesh hardware, ignore OLPC mesh networks that appear as # normal wifi networks if len(self._mesh) > 0 and ap.mode == network.NM_802_11_MODE_ADHOC \ and ap.ssid == 'olpc-mesh': logging.debug('ignoring OLPC mesh IBSS') ap.disconnect() return if self._adhoc_manager is not None and \ network.is_sugar_adhoc_network(ap.ssid) and \ ap.mode == network.NM_802_11_MODE_ADHOC: if old_hash_value is None: # new Ad-hoc network finished initializing self._adhoc_manager.add_access_point(ap) # we are called as well in other cases but we do not need to # act here as we don't display signal strength for Ad-hoc networks return if old_hash_value is None: # new AP finished initializing self._add_ap_to_network(ap) return hash_value = ap.network_hash() if old_hash_value == hash_value: # no change in network identity, so just update signal strengths self.wireless_networks[hash_value].update_strength() return # properties change includes a change of the identity of the network # that it is on. so create this as a new network. self.wireless_networks[old_hash_value].remove_ap(ap) self._remove_net_if_empty(self.wireless_networks[old_hash_value], old_hash_value) self._add_ap_to_network(ap)
def __init__(self, initial_ap): EventPulsingIcon.__init__(self, pixel_size=style.STANDARD_ICON_SIZE, cache=True) self._bus = dbus.SystemBus() self._access_points = {initial_ap.model.object_path: initial_ap} self._active_ap = None self._device = initial_ap.device self._palette_icon = None self._disconnect_item = None self._connect_item = None self._filtered = False self._ssid = initial_ap.ssid self._display_name = network.ssid_to_display_name(self._ssid) self._mode = initial_ap.mode self._strength = initial_ap.strength self._flags = initial_ap.flags self._wpa_flags = initial_ap.wpa_flags self._rsn_flags = initial_ap.rsn_flags self._device_caps = 0 self._device_state = None self._color = None if self._mode == network.NM_802_11_MODE_ADHOC and \ network.is_sugar_adhoc_network(self._ssid): self._color = profile.get_color() else: sha_hash = hashlib.sha1() data = self._ssid + hex(self._flags) sha_hash.update(data) digest = hash(sha_hash.digest()) index = digest % len(xocolor.colors) self._color = xocolor.XoColor( '%s,%s' % (xocolor.colors[index][0], xocolor.colors[index][1])) pulse_color = XoColor('%s,%s' % (style.COLOR_BUTTON_GREY.get_svg(), style.COLOR_TRANSPARENT.get_svg())) self.props.pulse_color = pulse_color self.props.palette_invoker.props.toggle_palette = True self._palette = self._create_palette() self.set_palette(self._palette) self._palette_icon.props.xo_color = self._color self._update_badge() interface_props = dbus.Interface(self._device, dbus.PROPERTIES_IFACE) interface_props.Get(network.NM_WIRELESS_IFACE, 'WirelessCapabilities', reply_handler=self.__get_device_caps_reply_cb, error_handler=self.__get_device_caps_error_cb) interface_props.Get(network.NM_WIRELESS_IFACE, 'ActiveAccessPoint', reply_handler=self.__get_active_ap_reply_cb, error_handler=self.__get_active_ap_error_cb) self._bus.add_signal_receiver(self.__device_state_changed_cb, signal_name='StateChanged', path=self._device.object_path, dbus_interface=network.NM_DEVICE_IFACE) self._bus.add_signal_receiver(self.__wireless_properties_changed_cb, signal_name='PropertiesChanged', path=self._device.object_path, dbus_interface=network.NM_WIRELESS_IFACE)
def __init__(self, initial_ap): EventPulsingIcon.__init__(self, pixel_size=style.STANDARD_ICON_SIZE, cache=True) self._bus = dbus.SystemBus() self._access_points = {initial_ap.model.object_path: initial_ap} self._active_ap = None self._device = initial_ap.device self._palette_icon = None self._disconnect_item = None self._connect_item = None self._filtered = False self._ssid = initial_ap.ssid self._display_name = network.ssid_to_display_name(self._ssid) self._mode = initial_ap.mode self._strength = initial_ap.strength self._flags = initial_ap.flags self._wpa_flags = initial_ap.wpa_flags self._rsn_flags = initial_ap.rsn_flags self._device_caps = 0 self._device_state = None self._color = None self._removed_hid = None if self._mode == network.NM_802_11_MODE_ADHOC and \ network.is_sugar_adhoc_network(self._ssid): self._color = profile.get_color() else: sha_hash = hashlib.sha1() data = self._ssid + hex(self._flags) sha_hash.update(data) digest = hash(sha_hash.digest()) index = digest % len(xocolor.colors) self._color = xocolor.XoColor('%s,%s' % (xocolor.colors[index][0], xocolor.colors[index][1])) pulse_color = XoColor('%s,%s' % (style.COLOR_BUTTON_GREY.get_svg(), style.COLOR_TRANSPARENT.get_svg())) self.props.pulse_color = pulse_color self.props.palette_invoker.props.toggle_palette = True self._palette = self._create_palette() self.set_palette(self._palette) self._palette_icon.props.xo_color = self._color self._update_badge() interface_props = dbus.Interface(self._device, dbus.PROPERTIES_IFACE) interface_props.Get(network.NM_WIRELESS_IFACE, 'WirelessCapabilities', reply_handler=self.__get_device_caps_reply_cb, error_handler=self.__get_device_caps_error_cb) interface_props.Get(network.NM_WIRELESS_IFACE, 'ActiveAccessPoint', reply_handler=self.__get_active_ap_reply_cb, error_handler=self.__get_active_ap_error_cb) self._bus.add_signal_receiver(self.__device_state_changed_cb, signal_name='StateChanged', path=self._device.object_path, dbus_interface=network.NM_DEVICE_IFACE) self._bus.add_signal_receiver(self.__wireless_properties_changed_cb, signal_name='PropertiesChanged', path=self._device.object_path, dbus_interface=network.NM_WIRELESS_IFACE)