| # 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 objects to configure Linksys single band access points |
| using webdriver.""" |
| |
| import logging |
| import urlparse |
| |
| import dynamic_ap_configurator |
| import ap_spec |
| |
| from selenium.common.exceptions import WebDriverException |
| |
| |
| class LinksyseSingleBandAPConfigurator( |
| dynamic_ap_configurator.DynamicAPConfigurator): |
| """Base class for objects to configure Linksys single band access points |
| using webdriver.""" |
| |
| def __init__(self, ap_config): |
| super(LinksyseSingleBandAPConfigurator, self).__init__(ap_config) |
| self._dhcp_delay = 30 |
| |
| |
| def _sec_alert(self, alert): |
| text = alert.text |
| if 'Your wireless security mode is not compatible with' in text: |
| alert.accept() |
| elif 'WARNING: Your Wireless-N devices will only operate' in text: |
| alert.accept() |
| elif 'Wireless security is currently disabled.' in text: |
| alert.accept() |
| self.click_button_by_id('divBT1', alert_handler=self._sec_alert) |
| elif 'Your new setting will disable Wi-Fi Protected Setup.' in text: |
| alert.accept() |
| elif 'Illegal characters [ acceptable characters: 0 to 9 ]' in text: |
| alert.accept() |
| raise RuntimeError('Invalid characters used for key renewal. ' |
| 'Error: %s' % text) |
| elif 'The Key must be between 8 and 63 ASCII characters' in text: |
| alert.accept() |
| else: |
| raise RuntimeError('Unhandled alert message: %s' % text) |
| |
| |
| def get_number_of_pages(self): |
| return 2 |
| |
| |
| def get_supported_modes(self): |
| return [{'band': ap_spec.BAND_2GHZ, |
| 'modes': [ap_spec.MODE_M, ap_spec.MODE_B | ap_spec.MODE_G, |
| ap_spec.MODE_G, ap_spec.MODE_B, ap_spec.MODE_N]}] |
| |
| |
| def get_supported_bands(self): |
| return [{'band': ap_spec.BAND_2GHZ, |
| 'channels': ['Auto', 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]}] |
| |
| |
| def is_security_mode_supported(self, security_mode): |
| """Returns if the passes security mode is supported. |
| |
| @param security_mode: a valid ap_spec security mode |
| |
| @returns True if the mode is supported; False otherwise |
| |
| """ |
| 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 passed in page. |
| |
| @param page_number: the page number as an integer |
| |
| """ |
| if page_number == 1: |
| page_url = urlparse.urljoin(self.admin_interface_url, |
| 'Wireless_Basic.asp') |
| self.get_url(page_url, page_title='Settings') |
| elif page_number == 2: |
| page_url = urlparse.urljoin(self.admin_interface_url, |
| 'WL_WPATable.asp') |
| self.get_url(page_url, page_title='Security') |
| else: |
| raise RuntimeError('Invalid page number passed. Number of pages ' |
| '%d, page value sent was %d' % |
| (self.get_number_of_pages(), page_number)) |
| |
| |
| def save_page(self, page_number): |
| """Save the given page. |
| |
| @param page_number: the page number as an integer |
| |
| """ |
| try: |
| self.click_button_by_id('divBT1', alert_handler=self._sec_alert) |
| except: |
| self._handle_alert('//input[@id="divBT1"]', self._sec_alert) |
| xpath_continue = '//input[@value="Continue"]' |
| self.wait_for_object_by_xpath(xpath_continue, wait_time=20) |
| self.click_button_by_xpath(xpath_continue, |
| alert_handler=self._sec_alert) |
| |
| |
| def set_mode(self, mode, band=None): |
| self.add_item_to_command_list(self._set_mode, (mode,), 1, 900) |
| |
| |
| def _set_mode(self, mode, band=None): |
| mode_mapping = {ap_spec.MODE_M:'Mixed', |
| ap_spec.MODE_B | ap_spec.MODE_G:'Wireless-B/G Only', |
| ap_spec.MODE_G:'Wireless-G Only', |
| ap_spec.MODE_B:'Wireless-B Only', |
| ap_spec.MODE_N:'Wireless-N Only', |
| 'Disabled':'Disabled'} |
| mode_name = mode_mapping.get(mode) |
| if not mode_name: |
| raise RuntimeError('The mode %d not supported by router %s. ', |
| hex(mode), self.name) |
| xpath = '//select[@name="net_mode_24g"]' |
| self.select_item_from_popup_by_xpath(mode_name, xpath, |
| alert_handler=self._sec_alert) |
| |
| |
| def set_ssid(self, ssid): |
| self.add_item_to_command_list(self._set_ssid, (ssid,), 1, 900) |
| |
| |
| def _set_ssid(self, ssid): |
| xpath = '//input[@maxlength="32" and @name="ssid_24g"]' |
| self.set_content_of_text_field_by_xpath(ssid, xpath, abort_check=False) |
| # If security is off leaving focus from the field will throw |
| # a alert dialog. |
| ssid_field = self.driver.find_element_by_xpath(xpath) |
| self._ssid = ssid |
| try: |
| ssid_field.send_keys('\t') |
| return |
| except WebDriverException, e: |
| message = str(e) |
| if message.find('An open modal dialog blocked the operation') == -1: |
| return |
| self._sec_alert(self.driver.switch_to_alert()) |
| |
| |
| def set_channel(self, channel): |
| self.add_item_to_command_list(self._set_channel, (channel,), 1, 900) |
| |
| |
| def _set_channel(self, channel): |
| position = self._get_channel_popup_position(channel) |
| xpath = '//select[@name="_wl0_channel"]' |
| channels = ['Auto', |
| '1 - 2.412GHZ', '2 - 2.417GHZ', '3 - 2.422GHZ', |
| '4 - 2.427GHZ', '5 - 2.432GHZ', '6 - 2.437GHZ', |
| '7 - 2.442GHZ', '8 - 2.447GHZ', '9 - 2.452GHZ', |
| '10 - 2.457GHZ', '11 - 2.462GHZ'] |
| self.select_item_from_popup_by_xpath(channels[position], xpath) |
| |
| |
| def set_channel_width(self, channel_wid): |
| """ |
| Adjusts the channel channel width. |
| |
| @param channel_width: the channel width |
| """ |
| self.add_item_to_command_list(self._set_channel_width,(channel_wid,), |
| 1, 900) |
| |
| |
| def _set_channel_width(self, channel_wid): |
| channel_width_choice = ['Auto (20 MHz or 40 MHz)', '20 MHz Only'] |
| xpath = '//select[@name="_wl0_nbw"]' |
| self.select_item_from_popup_by_xpath(channel_width_choice[channel_wid], |
| xpath) |
| |
| |
| def set_radio(self, enabled=True): |
| weight = 1 if enabled else 1000 |
| self.add_item_to_command_list(self._set_radio, (enabled,), 1, weight) |
| |
| |
| def _set_radio(self, enabled=True): |
| if not enabled: |
| self._set_mode('Disabled') |
| else: |
| self._set_mode(ap_spec.MODE_G) |
| |
| |
| def set_band(self, enabled=True): |
| logging.debug('set_band is not supported in Linksys single band AP.') |
| return None |
| |
| |
| def set_security_disabled(self): |
| self.add_item_to_command_list(self._set_security_disabled, (), 2, 1000) |
| |
| |
| def _set_security_disabled(self): |
| xpath = '//select[@name="wl0_security_mode"]' |
| self.select_item_from_popup_by_xpath('Disabled', xpath, |
| alert_handler=self._sec_alert) |
| |
| |
| def set_security_wep(self, key_value, authentication): |
| self.add_item_to_command_list(self._set_security_wep, |
| (key_value, authentication), 2, 1000) |
| |
| |
| def _set_security_wep(self, key_value, authentication): |
| # WEP and WPA-Personal are not supported for Wireless-N only mode |
| # and Mixed mode. |
| # WEP and WPA-Personal do not show up in the list, no alert is thrown. |
| popup = '//select[@name="wl0_security_mode"]' |
| if not self.item_in_popup_by_xpath_exist('WEP', popup): |
| raise RuntimeError('The popup %s did not contain the item %s. ' |
| 'Is the mode N?' % (popup, self.security_wep)) |
| self.select_item_from_popup_by_xpath('WEP', popup, |
| alert_handler=self._sec_alert) |
| text = '//input[@name="wl0_passphrase"]' |
| self.set_content_of_text_field_by_xpath(key_value, text, |
| abort_check=True) |
| xpath = '//input[@value="Generate"]' |
| self.click_button_by_xpath(xpath, alert_handler=self._sec_alert) |
| |
| |
| def set_security_wpapsk(self, security, shared_key, update_interval=None): |
| # WEP and WPA-Personal are not supported for Wireless-N only mode, |
| self.add_item_to_command_list(self._set_security_wpapsk, |
| (security, shared_key, update_interval), |
| 2, 900) |
| |
| |
| def _set_security_wpapsk(self, security, shared_key, upadate_interval=None): |
| """Common method to set wpapsk and wpa2psk modes.""" |
| popup = '//select[@name="wl0_security_mode"]' |
| self.wait_for_object_by_xpath(popup) |
| if security == ap_spec.SECURITY_TYPE_WPAPSK: |
| wpa_item = 'WPA Personal' |
| else: |
| wpa_item = 'WPA2 Personal' |
| self.select_item_from_popup_by_xpath(wpa_item, popup, |
| alert_handler=self._sec_alert) |
| text = '//input[@name="wl0_wpa_psk"]' |
| self.set_content_of_text_field_by_xpath(shared_key, text, |
| abort_check=False) |
| |
| |
| 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 set_visibility(self, visible=True): |
| self.add_item_to_command_list(self._set_visibility, (visible,), 1, 900) |
| |
| |
| def _set_visibility(self, visible=True): |
| int_value = 0 if visible else 1 |
| xpath = ('//input[@value="%d" and @name="closed_24g"]' % int_value) |
| self.click_button_by_xpath(xpath, alert_handler=self._sec_alert) |
