# Copyright (c) 2013 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. import logging import urlparse import dynamic_ap_configurator import ap_spec from selenium.common.exceptions import NoSuchElementException as \ SeleniumNoSuchElementException from selenium.common.exceptions import WebDriverException from selenium.common.exceptions import TimeoutException class BelkinF9K1105APConfigurator( dynamic_ap_configurator.DynamicAPConfigurator): """Base class for Belkin F9K1105 router.""" def _security_alert(self, alert): text = alert.text if "It is recommended to use WPA/WPA2 when WPS is enabled" in text: alert.accept() elif "Selecting WEP Encryption will disable the WPS" in text: alert.accept() elif 'Key0 is not complete' in text: raise RuntimeError('Got %s error. You should click the generate ' 'button to generate a key first' % alert.text) else: raise RuntimeError('Unknown alert dialog' + alert.text) 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]}] 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]}, {'band': ap_spec.BAND_5GHZ, 'modes': [ap_spec.MODE_N, ap_spec.MODE_A, ap_spec.MODE_A | 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 """ if page_number == 1: page_url = urlparse.urljoin(self.admin_interface_url, 'wifi_id.htm') self._load_the_page(page_url, page_title="Network Name") elif page_number == 2: page_url = urlparse.urljoin(self.admin_interface_url, 'wifi_sc.htm') self._load_the_page(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 _load_the_page(self, page_url, page_title): """ Load the given page and check if the title matches and we see the save_button object. @param page_url: The url of the page to load. @param page_title: The title of the page we are loading. """ self.set_wait_time(20) # The webpage takes a long time to load. try: self.get_url(page_url) self.wait.until(lambda _:page_title in self.driver.title) if 'dashboard' in self.driver.title: # This is a workaround for an issue where the wait would return # even though the page title is not what we expect. self._login(page_url, page_title) except TimeoutException, e: dup = '//h1[contains(text(), "Duplicate Administrator")]' if self.driver.find_element_by_id('p1210a005'): self._login(page_url, page_title) elif self.driver.find_element_by_xpath(dup).is_displayed(): raise RuntimeError('We got the Duplicate admin message. ' 'Some one has already logged into the ' 'router. So we cannot login.') finally: self.set_wait_time(20) self.wait.until(lambda _:page_title in self.driver.title) self.restore_default_wait_time() def _login(self, page_url, page_title): """ Login to the router. @param page_url: The url of the page to load. @param page_title: The title of the page we are loading. """ try: self.wait_for_object_by_id('p1210Password') except SeleniumNoSuchElementException, e: if page_url in self.driver.current_url(): logging.debug("In the login method, but we are already " "logged in.") else: raise RuntimeError('We could not load the page ' + page_url + str(e)) self.set_content_of_text_field_by_id('password', 'p1210Password', abort_check=True) self.click_button_by_id('p1210a005') pwd_wrong = '//small[@class="error" and @id="errpwderr"]' if self.driver.find_element_by_xpath(pwd_wrong).is_displayed(): try: self.wait.until(lambda _:page_title in self.driver.title) except TimeoutException, e: raise RuntimeError('Incorrect password error: ' 'The router is not accepting the password.') def save_page(self, page_number): """ Saves the given page. @param page_number: Page number of the page to save. """ if page_number == 1: button_id = 'dnsapply' elif page_number == 2: button_id = 'btnapply' if self.driver.find_element_by_id(button_id).is_displayed(): self.click_button_by_id(button_id) page_title = 'Welcome to your Belkin router dashboard!' # The page reloads in about 80 secs and goes back to the dashboard. # The device reboots to apply the changes, hence this delay. try: self.set_wait_time(120) self.wait.until(lambda _: page_title in self.driver.title) except: self.driver.refresh() # If page did not load even after a refresh just continue # because we already clicked the save button. if not page_title in self.driver.title: pass finally: self.restore_default_wait_time() else: raise RuntimeError("We did not save the changes because we " "could not find the button.") def set_radio(self, enabled=True): logging.debug('This router (%s) does not set the radio', self.name) 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="wifi_ssid"]' if self.current_band == ap_spec.BAND_5GHZ: xpath = '//input[@name="wifi_ssid1"]' self.set_content_of_text_field_by_xpath(ssid, xpath, abort_check=False) 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"]' if self.current_band == ap_spec.BAND_5GHZ: xpath = '//select[@name="wchan1"]' channel_choices = ['Auto', '36', '40', '44', '48', '149', '153', '157', '161'] self.select_item_from_popup_by_xpath(channel_choices[position], xpath) def set_mode(self, mode, band=None): self.add_item_to_command_list(self._set_mode, (mode, band,), 1, 900) def _set_mode(self, mode, band=None): mode_mapping = {ap_spec.MODE_G: '802.11 g', ap_spec.MODE_A: '802.11 a', ap_spec.MODE_N: '802.11 n', ap_spec.MODE_A | ap_spec.MODE_N: '802.11a & 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"]' if self.current_band == ap_spec.BAND_5GHZ: xpath = '//select[@name="wbr1"]' self.select_item_from_popup_by_xpath(mode_name, xpath) def set_band(self, band): if band == ap_spec.BAND_2GHZ: self.current_band = ap_spec.BAND_2GHZ elif band == ap_spec.BAND_5GHZ: self.current_band = ap_spec.BAND_5GHZ else: raise RuntimeError('Invalid band sent %s' % band) def _set_security(self, option, wait_for_xpath=None): popup = '//select[@name="wl_authmod"]' if self.current_band == ap_spec.BAND_5GHZ: popup = '//select[@name="wl_authmod1"]' try: self.select_item_from_popup_by_xpath(option, popup, wait_for_xpath=wait_for_xpath, alert_handler= self._security_alert) except WebDriverException, e: message = str(e) if 'Selecting WEP Encryption will disable the WPS' in message: alert = self.driver.switch_to_alert() alert.accept() def set_security_disabled(self): self.add_item_to_command_list(self._set_security_disabled, (), 2, 1000) def _set_security_disabled(self): self._set_security('Disabled') 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="wl_phrase"]' generate_button = '//a[@id="btngen" and \ @onclick="return Gen64bitkey(0)"]' if self.current_band == ap_spec.BAND_5GHZ: text_field = '//input[@name="wl1_phrase"]' generate_button = '//a[@id="btngen" and \ @onclick="return Gen64bitkey(1)"]' self._set_security('64bit WEP', wait_for_xpath=text_field) self.set_content_of_text_field_by_xpath(key_value, text_field, abort_check=True) self.click_button_by_xpath(generate_button) 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): auth_popup = '//select[@name="wl_auth"]' psk_field = '//input[@name="wl_wpa_ks_pwd"]' if self.current_band == ap_spec.BAND_5GHZ: auth_popup = '//select[@name="wl1_auth"]' psk_field = '//input[@name="wl1_wpa_ks_pwd"]' self._set_security('WPA/WPA2-Personal (PSK)', wait_for_xpath=auth_popup) selection = 'WPA2-PSK' if security == ap_spec.SECURITY_TYPE_WPAPSK: selection = 'WPA-PSK' self.select_item_from_popup_by_xpath(selection, auth_popup, wait_for_xpath=psk_field, alert_handler=self._security_alert) self.set_content_of_text_field_by_xpath(shared_key, psk_field, abort_check=False) 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