| # 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. |
| |
| """Class to control the Belkin F9K router.""" |
| |
| import logging |
| import urlparse |
| import time |
| import dynamic_ap_configurator |
| import ap_spec |
| from selenium.webdriver.common.keys import Keys |
| from selenium.common.exceptions import WebDriverException |
| from selenium.common.exceptions import TimeoutException as \ |
| SeleniumTimeoutException |
| |
| |
| class BelkinF9KAPConfigurator( |
| dynamic_ap_configurator.DynamicAPConfigurator): |
| """Class to configure Blekin f9k1002v4 router.""" |
| |
| |
| def __init__(self, ap_config): |
| super(BelkinF9KAPConfigurator, self).__init__(ap_config) |
| self._dhcp_delay = 30 |
| |
| |
| security_popup = '//select[@name="security_type"]' |
| |
| def _security_alert(self, alert): |
| text = alert.text |
| if 'Invalid character' in text: |
| alert.accept() |
| elif 'It is recommended to use WPA/WPA2 when WPS is enabled' in text: |
| alert.accept() |
| elif 'After changing to 11g mode' in text: |
| alert.accept() |
| elif 'After changing to 11b&g&n or 11n mode' in text: |
| alert.accept() |
| else: |
| alert.accept() |
| raise RuntimeError('Unhandeled modal dialog. %s' % text) |
| |
| |
| def open_new_tab(self): |
| """Re-Opens tab on the browser""" |
| body = self.driver.find_element_by_tag_name("body") |
| body.send_keys(Keys.CONTROL + 't') |
| |
| |
| def _login(self): |
| """Opens the login page and logs in using the password. |
| We need to login before doing any other change to make sure that |
| we have access to the router.""" |
| page_url = urlparse.urljoin(self.admin_interface_url,'login.stm') |
| xpath = '//input[@name="pws"]' |
| try: |
| self.open_new_tab() |
| self.get_url(page_url, page_title='login.stm') |
| self.wait_for_object_by_xpath(xpath, wait_time=10) |
| except WebDriverException as e: |
| logging.info("Page did not load or %s", str(e)) |
| self.driver.refresh() |
| self.wait_for_object_by_xpath(xpath, wait_time=10) |
| self.set_content_of_text_field_by_xpath('password', xpath, |
| abort_check=True) |
| self.click_button_by_xpath('//input[@value="Submit"]', |
| alert_handler=self._security_alert) |
| |
| |
| 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 get_supported_modes(self): |
| return [{'band': ap_spec.BAND_2GHZ, |
| 'modes': [ap_spec.MODE_G, ap_spec.MODE_N, |
| ap_spec.MODE_B | ap_spec.MODE_G | ap_spec.MODE_N]}] |
| |
| |
| def get_number_of_pages(self): |
| return 2 |
| |
| |
| def is_security_mode_supported(self, security_mode): |
| """ |
| Returns if a given security_type is supported. |
| |
| @param security_mode: one security modes defined in the APSpec |
| |
| @return True if the security 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 page corresponding to the given page number. |
| |
| This method performs the translation between a page number and a url to |
| load. This is used internally by apply_settings. |
| |
| @param page_number: page number of the page to load |
| |
| """ |
| self._login() |
| if page_number == 1: |
| page_url = urlparse.urljoin(self.admin_interface_url, |
| 'wireless_id.stm') |
| self.get_url(page_url, page_title='wireless_id') |
| self.wait_for_object_by_xpath('//input[@name="ssid"]') |
| elif page_number == 2: |
| page_url = urlparse.urljoin(self.admin_interface_url, |
| 'wireless_e.stm') |
| try: |
| self.get_url(page_url, page_title='wireless') |
| self.wait_for_object_by_xpath(self.security_popup) |
| except (WebDriverException, SeleniumTimeoutException), e: |
| message = str(e) |
| if 'Timed out receiving message from renderer' in message: |
| self.driver.refresh() |
| self.wait_for_object_by_xpath(self.security_popup) |
| elif (any(alert in message for alert in |
| ['unexpected alert open', 'An open modal dialog blocked'])): |
| self._security_alert(self.driver.switch_to_alert()) |
| else: |
| raise RuntimeError(message) |
| 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 changes and logout from the router. |
| |
| @param page_number: the page number to save as an integer. |
| |
| """ |
| self.click_button_by_xpath('//input[@type="submit" and ' |
| '@value="Apply Changes"]', |
| alert_handler=self._security_alert) |
| try: |
| self.wait_for_object_by_xpath_to_vanish('//input[@name= \ |
| "timeRemain]"',wait_time=30) |
| self.wait.until(lambda _:'setup.htm' in self.driver.title) |
| except WebDriverException, e: |
| logging.info("Driver title page did not load or %s", str(e)) |
| self.open_new_tab() |
| finally: |
| self.restore_default_wait_time() |
| |
| |
| 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"]' |
| self.set_content_of_text_field_by_xpath(ssid, xpath, abort_check=True) |
| self._ssid = ssid |
| |
| |
| 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) |
| channel_choices = ['Auto', '1', '2', '3', '4', '5', '6', '7', '8', |
| '9', '10', '11'] |
| xpath = '//select[@name="wchan"]' |
| self.select_item_from_popup_by_xpath(channel_choices[position], xpath) |
| |
| |
| def set_mode(self, mode): |
| self.add_item_to_command_list(self._set_mode, (mode,), 1, 900) |
| |
| |
| def _set_mode(self, mode): |
| mode_mapping = {ap_spec.MODE_G: '802.11g', |
| ap_spec.MODE_N: '802.11n', |
| ap_spec.MODE_B | ap_spec.MODE_G | ap_spec.MODE_N: |
| '802.11b&802.11g&802.11n'} |
| 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="wbr"]' |
| self.wait_for_object_by_xpath(xpath) |
| while self.number_of_items_in_popup_by_xpath(xpath) < 3: |
| time.sleep(0.25) |
| self.select_item_from_popup_by_xpath(mode_name, xpath, |
| wait_for_xpath=None, |
| alert_handler=self._security_alert) |
| |
| |
| def set_ch_width(self, channel_width): |
| """ |
| Adjusts the channel width. |
| |
| @param channel_width: the channel width |
| """ |
| self.add_item_to_command_list(self._set_ch_width,(channel_width,), |
| 1, 900) |
| |
| |
| def _set_ch_width(self, channel_width): |
| channel_choice = ['20MHz', '20/40MHz'] |
| xpath = '//select[@name="bandwidth"]' |
| self.select_item_from_popup_by_xpath(channel_choice[channel_width], |
| xpath) |
| |
| |
| def set_radio(self, enabled=True): |
| logging.debug('This router (%s) does not support radio', self.name) |
| return None |
| |
| |
| def set_band(self, band): |
| logging.debug('This router %s does not support multiple bands.', |
| self.name) |
| return None |
| |
| |
| def set_security_disabled(self): |
| self.add_item_to_command_list(self._set_security_disabled, (), 2, 1000) |
| |
| |
| def _set_security_disabled(self): |
| self.select_item_from_popup_by_xpath('Disabled', |
| self.security_popup, |
| alert_handler=self._security_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): |
| text_field = '//input[@name="passphrase"]' |
| try: |
| self.select_item_from_popup_by_xpath('64bit WEP', |
| self.security_popup, wait_for_xpath=text_field, |
| alert_handler=self._security_alert) |
| except WebDriverException, e: |
| message = str(e) |
| if message.find('An open modal dialog blocked') == -1: |
| raise RuntimeError(message) |
| return |
| self._security_alert(self.driver.switch_to_alert()) |
| self.set_content_of_text_field_by_xpath(key_value, text_field, |
| abort_check=True) |
| self.click_button_by_xpath('//input[@class="submitBtn" and ' |
| '@value="Generate"]', |
| alert_handler=self._security_alert) |
| |
| |
| def set_security_wpapsk(self, security, shared_key, update_interval=None): |
| 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, update_interval=None): |
| key_field = '//input[@name="wpa_key_pass"]' |
| psk = '//select[@name="authentication"]' |
| self.select_item_from_popup_by_xpath('WPA/WPA2-Personal (PSK)', |
| self.security_popup, |
| wait_for_xpath=key_field, |
| alert_handler=self._security_alert) |
| auth_type = 'WPA-PSK' |
| if security == ap_spec.SECURITY_TYPE_WPA2PSK: |
| auth_type = 'WPA2-PSK' |
| self.select_item_from_popup_by_xpath(auth_type, psk, |
| wait_for_xpath=key_field, |
| alert_handler=self._security_alert) |
| self.set_content_of_text_field_by_xpath(shared_key, key_field, |
| abort_check=True) |
| |
| |
| def is_visibility_supported(self): |
| """ |
| Returns if AP supports setting the visibility (SSID broadcast). |
| |
| @return True if supported; False otherwise. |
| """ |
| return 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 |
