| # 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. |
| |
| """Class to control the Buffalo WZR d1800hAP router.""" |
| |
| import logging |
| import urlparse |
| |
| import dynamic_ap_configurator |
| import ap_spec |
| |
| |
| class BuffalowzrAPConfigurator( |
| dynamic_ap_configurator.DynamicAPConfigurator): |
| """Base class for Buffalo WZR router.""" |
| |
| |
| def get_number_of_pages(self): |
| return 2 |
| |
| |
| 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_modes(self): |
| return [{'band': ap_spec.BAND_2GHZ, |
| 'modes': [ap_spec.MODE_B, ap_spec.MODE_N, ap_spec.MODE_G]}, |
| {'band': ap_spec.BAND_5GHZ, |
| 'modes': [ap_spec.MODE_N, ap_spec.MODE_A, ap_spec.MODE_AC]}] |
| |
| |
| 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 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: |
| url = 'cgi-bin/cgi?req=frm&frm=top_wizard_func_wlan_channel.html' |
| page_url = urlparse.urljoin(self.admin_interface_url, url) |
| self.get_url(page_url, page_title='AirStation Settings') |
| elif page_number == 2: |
| url = 'cgi-bin/cgi?req=frm&frm=top_wizard_func_wlan_if.html' |
| page_url = urlparse.urljoin(self.admin_interface_url, url) |
| self.get_url(page_url, page_title='AirStation Settings') |
| else: |
| raise RuntimeError('Invalid page number passed. Number of pages ' |
| '%d, page value sent was %d' % |
| (self.get_number_of_pages(), page_number)) |
| |
| |
| def refresh_page(self, apply_set): |
| """Refresh the settings page |
| |
| @param apply_set: xpath for the apply button. |
| |
| """ |
| self.driver.refresh() |
| self._switch_frame() |
| self.wait_for_object_by_xpath(apply_set, wait_time=40) |
| |
| |
| def save_page(self, page_number): |
| """ |
| Saves the given page. |
| |
| @param page_number: Page number of the page to save. |
| |
| """ |
| self._switch_frame() |
| apply_set = '//input[@type="submit"]' |
| try: |
| self.wait_for_object_by_xpath(apply_set, wait_time=40) |
| self.click_button_by_xpath(apply_set) |
| except: |
| self.refresh_page(apply_set) |
| self.click_button_by_xpath(apply_set) |
| # We need to hit one more apply button when settings have changed. |
| try: |
| if self.driver.find_element_by_xpath(apply_set): |
| self.click_button_by_xpath(apply_set) |
| except: |
| logging.debug('Settings have not been changed.') |
| complete = '//input[@type="button"]' |
| # Give some time for router to save changes. |
| # In case when contents of page are not displayed, we need |
| # to refresh page and click apply button one more time. |
| try: |
| self.wait_for_object_by_xpath(complete, wait_time=40) |
| except: |
| self.refresh_page(apply_set) |
| self.click_button_by_xpath(apply_set) |
| self.wait_for_object_by_xpath(complete, wait_time=40) |
| self.driver.find_element_by_xpath(complete) |
| self.click_button_by_xpath(complete) |
| |
| |
| def _switch_frame(self): |
| frame1 = self.driver.find_element_by_xpath('//frame[@name="lower"]') |
| self.driver.switch_to_frame(frame1) |
| |
| |
| def set_mode(self, mode, band=None): |
| # We cannot set mode in Buffalo WZR. |
| logging.debug('This router (%s) does not support setting mode.' , |
| self.name) |
| return None |
| |
| |
| def set_radio(self, enabled=True): |
| # We cannot turn off radio on Buffalo WZR. |
| logging.debug('This router (%s) does not support 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): |
| self._switch_frame() |
| xpath = '//input[@type="text" and @name="ssid_11bg"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//input[@type="text" and @name="ssid_11a"]' |
| self.set_content_of_text_field_by_xpath(ssid, xpath) |
| default = self.driver.switch_to_default_content() |
| 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): |
| apply_set = '//input[@type="submit"]' |
| self._switch_frame() |
| position = self._get_channel_popup_position(channel) |
| channel_choice = ['Auto', 'Channel 1', 'Channel 2', 'Channel 3', |
| 'Channel 4', 'Channel 5', 'Channel 6', 'Channel 7', |
| 'Channel 8', 'Channel 9', 'Channel 10', 'Channel 11'] |
| xpath = '//select[@name="channel11bg"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//select[@name="channel11a"]' |
| channel_choice = ['Auto', 'Channel 36', 'Channel 40', 'Channel 44', |
| 'Channel 48', 'Channel 149', 'Channel 153', |
| 'Channel 157', 'Channel 161', 'Channel 165'] |
| try: |
| if self.number_of_items_in_popup_by_xpath(xpath) == 0: |
| # If the popup is empty, refresh. |
| self.refresh_page(apply_set) |
| except: |
| self.refresh_page(apply_set) |
| self.select_item_from_popup_by_xpath(channel_choice[position], xpath) |
| default = self.driver.switch_to_default_content() |
| |
| |
| def set_ch_width(self, width): |
| """ |
| Adjusts the channel width. |
| |
| @param width: the channel width |
| """ |
| self.add_item_to_command_list(self._set_ch_width,(width,), 1, 900) |
| |
| |
| def _set_ch_width(self, width): |
| self._switch_frame() |
| channel_width_choice = ['11n/g/bNormal Mode (20 MHz)', |
| '11n/g/b450 Mbps Mode (40 MHz)'] |
| xpath = '//select[@name="nbw_11bg"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| channel_width_choice = ['11n/aNormal Mode (20 MHz)', |
| '11n/a450 Mbps Mode (40 MHz)', |
| '11ac/n/a1300 Mbps Mode (80 MHz)'] |
| xpath = '//select[@name="nbw_11a"]' |
| self.select_item_from_popup_by_xpath(channel_width_choice[width], |
| xpath) |
| default = self.driver.switch_to_default_content() |
| |
| |
| 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, (), 2, 1000) |
| |
| |
| def _set_security_disabled(self): |
| self._switch_frame() |
| xpath = '//span[@class="WLAN11G"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//span[@class="WLAN11A"]' |
| self.driver.find_element_by_xpath(xpath) |
| self.click_button_by_xpath(xpath) |
| self.driver.find_element_by_xpath('//a[text()="Open"]') |
| self.click_button_by_xpath('//a[text()="Open"]') |
| default = self.driver.switch_to_default_content() |
| |
| |
| 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): |
| self.security_wep = "Character Input : 5 characters (WEP64)" |
| self._switch_frame() |
| xpath = '//span[@class="WLAN11G"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//span[@class="WLAN11A"]' |
| self.driver.find_element_by_xpath(xpath) |
| self.click_button_by_xpath(xpath) |
| self.driver.find_element_by_xpath('//a[text()="WEP"]') |
| self.click_button_by_xpath('//a[text()="WEP"]') |
| popup = '//select[@name="weptype"]' |
| text_field = '//input[@name="key0"]' |
| self.wait_for_object_by_xpath(popup) |
| self.select_item_from_popup_by_xpath(self.security_wep, popup, |
| wait_for_xpath=text_field) |
| self.set_content_of_text_field_by_xpath(key_value, text_field, |
| abort_check=True) |
| default = self.driver.switch_to_default_content() |
| |
| |
| def set_security_wpapsk(self, security, shared_key, update_interval=None): |
| self.add_item_to_command_list(self._set_security_wpapsk, |
| (security, shared_key,), 2, 900) |
| |
| |
| def _set_security_wpapsk(self, security, shared_key, update_interval=None): |
| self._switch_frame() |
| xpath = '//span[@class="WLAN11G"]' |
| if self.current_band == ap_spec.BAND_5GHZ: |
| xpath = '//span[@class="WLAN11A"]' |
| self.driver.find_element_by_xpath(xpath) |
| self.click_button_by_xpath(xpath) |
| if security == ap_spec.SECURITY_TYPE_WPAPSK: |
| wpa_item = '//a[text()="WPA-PSK (AES)"]' |
| else: |
| wpa_item = '//a[text()="WPA2-PSK (AES)"]' |
| self.driver.find_element_by_xpath(wpa_item) |
| self.click_button_by_xpath(wpa_item) |
| text_field = '//input[@name="wpapsk"]' |
| self.set_content_of_text_field_by_xpath(shared_key, text_field, |
| abort_check=True) |
| default = self.driver.switch_to_default_content() |
| |
| |
| def is_visibility_supported(self): |
| """ |
| Returns if AP supports setting the visibility (SSID broadcast). |
| |
| @return True if supported; False otherwise. |
| """ |
| return False |
