| # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Base class for NetgearWNDR dual band routers.""" |
| |
| import urlparse |
| import dynamic_ap_configurator |
| import ap_spec |
| |
| from selenium.common.exceptions import TimeoutException as \ |
| SeleniumTimeoutException |
| |
| |
| class NetgearDualBandAPConfigurator( |
| dynamic_ap_configurator.DynamicAPConfigurator): |
| """Base class for NetgearWNDR dual band routers.""" |
| |
| |
| def _alert_handler(self, alert): |
| """Checks for any modal dialogs which popup to alert the user and |
| either raises a RuntimeError or ignores the alert. |
| |
| Args: |
| alert: The modal dialog's contents. |
| """ |
| text = alert.text |
| if 'WPA-PSK [TKIP] ONLY operates at \"Up to 54Mbps\"' in text: |
| alert.accept() |
| raise RuntimeError('Wrong mode selected. %s' % text) |
| elif '2.4G and 5G have the same SSID' in text: |
| alert.accept() |
| raise RuntimeError('%s. Please change the SSID of one band' % text) |
| elif 'do not want any wireless security on your network?' in text: |
| alert.accept() |
| elif 'recommends that you set the router to a high channel' in text: |
| alert.accept() |
| elif 'security authentication cannot work with WPS' in text: |
| alert.accept() |
| elif 'WPS requires SSID broadcasting in order to work' in text: |
| alert.accept() |
| else: |
| raise RuntimeError('We have an unhandled alert on AP %s: %s' % |
| (self.host_name, text)) |
| |
| |
| def get_number_of_pages(self): |
| return 1 |
| |
| |
| def is_update_interval_supported(self): |
| """Returns True if setting the PSK refresh interval is supported. |
| |
| @return True is supported; False otherwise |
| """ |
| return False |
| |
| |
| def get_supported_bands(self): |
| return [{'band': ap_spec.BAND_2GHZ, |
| 'channels': ['Auto', 1, 2, 3, 4, 5, 6, 7, 8, 9 , 10, 11]}, |
| {'band': ap_spec.BAND_5GHZ, |
| 'channels': ['Auto', 36, 40, 44, 48, 149, 153, |
| 157, 161, 165]}] |
| |
| |
| def get_supported_modes(self): |
| return [{'band': ap_spec.BAND_2GHZ, |
| 'modes': [ap_spec.MODE_G, ap_spec.MODE_N]}, |
| {'band': ap_spec.BAND_5GHZ, |
| 'modes': [ap_spec.MODE_A, ap_spec.MODE_N]}] |
| |
| |
| def is_security_mode_supported(self, security_mode): |
| """Returns if the supported security modes. |
| |
| @param security_mode: the security mode to check against |
| |
| """ |
| return security_mode in (ap_spec.SECURITY_TYPE_DISABLED, |
| ap_spec.SECURITY_TYPE_WPAPSK, |
| ap_spec.SECURITY_TYPE_WPA2PSK, |
| ap_spec.SECURITY_TYPE_WEP) |
| |
| |
| def navigate_to_page(self, page_number): |
| """Navigates to the given page. |
| |
| @param page_number: page number to open as an iteger |
| |
| """ |
| if page_number != 1: |
| raise RuntimeError('Invalid page number passed. Number of pages ' |
| '%d, page value sent was %d' % |
| (self.get_number_of_pages(), page_number)) |
| page_url = urlparse.urljoin(self.admin_interface_url, |
| 'WLG_wireless_dual_band.htm') |
| try: |
| for i in range(5): |
| self.get_url(page_url, page_title='NETGEAR Router') |
| if 'NETGEAR Router' in self.driver.title: |
| break |
| except SeleniumTimeoutException, e: |
| xpath = '//button[@name="yes" and @class="purpleBtn"]' |
| for i in range(5): |
| element = self.wait_for_object_by_xpath(xpath) |
| if element and element.is_displayed(): |
| self.click_button_by_xpath(xpath) |
| break |
| else: |
| self.driver.refresh() |
| self.wait_for_object_by_xpath('//input[@name="ssid" and @type="text"]') |
| |
| |
| def save_page(self, page_number): |
| """Saves all settings. |
| |
| @param page_number: the page to save. |
| |
| """ |
| self.click_button_by_xpath('//button[@name="Apply"]', |
| alert_handler=self._alert_handler) |
| |
| |
| def set_mode(self, mode, band=None): |
| # The mode popup changes based on the security mode. Set to no |
| # security to get the right popup. |
| self.add_item_to_command_list(self._set_security_disabled, (), 1, 600) |
| self.add_item_to_command_list(self._set_mode, (mode, ), 1, 700) |
| |
| |
| def _set_mode(self, mode, band=None): |
| if mode == ap_spec.MODE_G or mode == ap_spec.MODE_A: |
| mode = 'Up to 54 Mbps' |
| elif mode == ap_spec.MODE_N: |
| mode = 'Up to 300 Mbps' |
| else: |
| raise RuntimeError('Unsupported mode passed.') |
| xpath = '//select[@name="opmode"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//select[@name="opmode_an"]' |
| self.wait_for_object_by_xpath(xpath) |
| self.select_item_from_popup_by_xpath(mode, xpath, |
| alert_handler=self._alert_handler) |
| |
| |
| def set_radio(self, enabled=True): |
| # We cannot turn off the radio in Netgear |
| return None |
| |
| |
| def set_ssid(self, ssid): |
| self.add_item_to_command_list(self._set_ssid, (ssid,), 1, 900) |
| |
| |
| def _set_ssid(self, ssid): |
| xpath = '//input[@name="ssid"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//input[@name="ssid_an"]' |
| self.set_content_of_text_field_by_xpath(ssid, xpath) |
| self._ssid = ssid |
| |
| |
| def set_channel(self, channel): |
| self.add_item_to_command_list(self._set_channel, (channel,), 1, 800) |
| |
| |
| def _set_channel(self, channel): |
| position = self._get_channel_popup_position(channel) |
| channel_choices = ['Auto', '01', '02', '03', '04', '05', '06', '07', |
| '08', '09', '10', '11'] |
| xpath = '//select[@name="w_channel"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//select[@name="w_channel_an"]' |
| channel_choices = ['Auto', '36', '40', '44', '48', '149', '153', |
| '157', '161', '165'] |
| self.select_item_from_popup_by_xpath(channel_choices[position], |
| xpath, |
| alert_handler=self._alert_handler) |
| |
| |
| def set_band(self, band): |
| if band == ap_spec.BAND_5GHZ: |
| self.current_band = ap_spec.BAND_5GHZ |
| elif band == ap_spec.BAND_2GHZ: |
| self.current_band = ap_spec.BAND_2GHZ |
| else: |
| raise RuntimeError('Invalid band sent %s' % band) |
| |
| |
| def set_security_disabled(self): |
| self.add_item_to_command_list(self._set_security_disabled, (), 1, 1000) |
| |
| |
| def _set_security_disabled(self): |
| xpath = '//input[@name="security_type"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//input[@name="security_type_an"]' |
| self.click_button_by_xpath(xpath, alert_handler=self._alert_handler) |
| |
| |
| def set_security_wep(self, key_value, authentication): |
| # The button name seems to differ in various Netgear routers |
| self.add_item_to_command_list(self._set_security_wep, |
| (key_value, authentication), 1, 1000) |
| |
| |
| def _set_security_wep(self, key_value, authentication): |
| xpath = '//input[@name="security_type" and @value="WEP" and\ |
| @type="radio"]' |
| text_field = '//input[@name="passphraseStr"]' |
| button = '//button[@name="keygen"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//input[@name="security_type_an" and @value="WEP" and\ |
| @type="radio"]' |
| text_field = '//input[@name="passphraseStr_an"]' |
| button = '//button[@name="Generate_an"]' |
| try: |
| self.wait_for_object_by_xpath(xpath) |
| self.click_button_by_xpath(xpath, alert_handler=self._alert_handler) |
| except Exception, e: |
| raise RuntimeError('We got an exception: "%s". Check the mode. ' |
| 'It should be \'Up to 54 Mbps\'.' % str(e)) |
| self.wait_for_object_by_xpath(text_field) |
| self.set_content_of_text_field_by_xpath(key_value, text_field, |
| abort_check=True) |
| self.click_button_by_xpath(button, alert_handler=self._alert_handler) |
| |
| |
| def set_security_wpapsk(self, security, shared_key, update_interval=None): |
| self.add_item_to_command_list(self._set_security_wpapsk, |
| (security, shared_key,), 1, 1000) |
| |
| |
| def _set_security_wpapsk(self, security, shared_key, update_interval=None): |
| # Update Interval is not supported. |
| if security == ap_spec.SECURITY_TYPE_WPAPSK: |
| wpa_item = "WPA-PSK" |
| # WPA-PSK is supported only in mode g and a (Up to 54 Mbps). |
| # Setting correct mode before setting WPA-PSK. |
| if self.current_band == ap_spec.BAND_2GHZ: |
| self._set_mode(ap_spec.MODE_G, self.current_band) |
| else: |
| self._set_mode(ap_spec.MODE_A, self.current_band) |
| else: |
| wpa_item = "WPA2-PSK" |
| xpath = ('//input[@name="security_type" and @value="%s"]' % wpa_item) |
| text = '//input[@name="passphrase"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = ('//input[@name="security_type_an" and @value="%s"]' % |
| wpa_item) |
| text = '//input[@name="passphrase_an"]' |
| try: |
| self.click_button_by_xpath(xpath, |
| alert_handler=self._alert_handler) |
| except Exception, e: |
| raise RuntimeError('For WPA-PSK the mode should be 54Mbps. %s' % e) |
| self.set_content_of_text_field_by_xpath(shared_key, text, |
| abort_check=True) |
| |
| |
| def set_visibility(self, visible=True): |
| # This router is very fussy with WPS even if it is not enabled. It |
| # throws an alert if visibility is off before you adjust security. |
| # Bump visibilities priority to avoid that warning. |
| self.add_item_to_command_list(self._set_visibility, (visible,), 1, 500) |
| |
| |
| def _set_visibility(self, visible=True): |
| xpath = '//input[@name="ssid_bc" and @type="checkbox"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//input[@name="ssid_bc_an" and @type="checkbox"]' |
| check_box = self.wait_for_object_by_xpath(xpath) |
| # These check boxes behave different from other APs. |
| value = check_box.is_selected() |
| if (visible and not value) or (not visible and value): |
| self.click_button_by_xpath(xpath, alert_handler=self._alert_handler) |
