1 # Copyright (c) 2014 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 """Class to control the Dlink DWL2100 router.""" 6 7 import logging 8 import time 9 10 import ap_spec 11 import dynamic_ap_configurator 12 13 class DLinkDWL2100APConfigurator( 14 dynamic_ap_configurator.DynamicAPConfigurator): 15 """Derived class to conrol DLink DWL2100 AP.""" 16 17 def get_number_of_pages(self): 18 return 1 19 20 21 def get_supported_bands(self): 22 """Returns a list of dictionaries describing the supported bands. 23 24 Example: returned is a dictionary of band and a list of channels. The 25 band object returned must be one of those defined in the 26 __init___ of this class. 27 28 supported_bands = [{'band' : self.band_2GHz, 29 'channels' : [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]}, 30 {'band' : ap_spec.BAND_5GHZ, 31 'channels' : [26, 40, 44, 48, 149, 153, 165]}] 32 33 Note: The derived class must implement this method. 34 35 @return a list of dictionaries as described above 36 37 """ 38 return [{'band': ap_spec.BAND_2GHZ, 39 'channels': [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]}] 40 41 42 def get_supported_modes(self): 43 """ 44 Returns a list of dictionaries describing the supported modes. 45 46 Example: returned is a dictionary of band and a list of modes. The band 47 and modes objects returned must be one of those defined in the 48 __init___ of this class. 49 50 supported_modes = [{'band' : ap_spec.BAND_2GHZ, 51 'modes' : [mode_b, mode_b | mode_g]}, 52 {'band' : ap_spec.BAND_5GHZ, 53 'modes' : [mode_a, mode_n, mode_a | mode_n]}] 54 55 Note: The derived class must implement this method. 56 57 @return a list of dictionaries as described above 58 59 """ 60 return [{'band': ap_spec.BAND_2GHZ, 61 'modes': [ap_spec.MODE_G]}] 62 63 64 def is_security_mode_supported(self, security_mode): 65 """ 66 Returns if a given security_type is supported. 67 68 Note: The derived class must implement this method. 69 70 @param security_mode: one of the following modes: 71 self.security_disabled, 72 self.security_wep, 73 self.security_wpapsk, 74 self.security_wpa2psk 75 76 @return True if the security mode is supported; False otherwise. 77 78 """ 79 return security_mode in (ap_spec.SECURITY_TYPE_DISABLED, 80 ap_spec.SECURITY_TYPE_WPAPSK, 81 ap_spec.SECURITY_TYPE_WPA2PSK) 82 83 84 def navigate_to_page(self, page_number): 85 """ 86 Navigates to the page corresponding to the given page number. 87 88 This method performs the translation between a page number and a url to 89 load. This is used internally by apply_settings. 90 91 Note: The derived class must implement this method. 92 93 @param page_number: page number of the page to load 94 95 """ 96 page_url = self.admin_interface_url 97 self.get_url(page_url, page_title='DWL-2100AP') 98 wireless_xpath = ("//html/body/table/tbody/tr[2]/td/table/tbody/tr[3]" 99 "/td[1]/table/tbody/tr[2]/td[@class='style1']") 100 self.click_button_by_xpath(wireless_xpath) 101 # We wait for the page to load and avoid the intermediate page 102 found_id = self.wait_for_objects_by_id(['AuthMenu'], 103 wait_time=30) 104 if 'AuthMenu' not in found_id: 105 raise RuntimeError( 106 'Unable to navigate to configuration page.') 107 108 109 def save_page(self, page_number): 110 """ 111 Saves the given page. 112 113 Note: The derived class must implement this method. 114 115 @param page_number: Page number of the page to save. 116 117 """ 118 self.driver.execute_script('formSubmit(0);') 119 count_time = '//input[@name="V_Count_Time"]' 120 timer = self.wait_for_object_by_xpath(count_time) 121 while (self.wait_for_object_by_xpath(count_time) and 122 int(timer.get_attribute('value')) > 2): 123 time.sleep(1) 124 125 126 def set_mode(self, mode, band=None): 127 """ 128 Sets the mode. 129 130 Note: The derived class must implement this method. 131 132 @param mode: must be one of the modes listed in __init__() 133 @param band: the band to select 134 135 """ 136 logging.debug('This router (%s) does not support multiple modes.', 137 self.name) 138 return None 139 140 141 def set_radio(self, enabled=True): 142 """ 143 Turns the radio on and off. 144 145 Note: The derived class must implement this method. 146 147 @param enabled: True to turn on the radio; False otherwise 148 149 """ 150 logging.debug('This AP does not supported disabling the radio.') 151 return None 152 153 154 def set_ssid(self, ssid): 155 """ 156 Sets the SSID of the wireless network. 157 158 Note: The derived class must implement this method. 159 160 @param ssid: name of the wireless network 161 162 """ 163 self.add_item_to_command_list(self._set_ssid, (ssid,), 1, 900) 164 165 166 def _set_ssid(self, ssid): 167 self._ssid = ssid 168 self.set_content_of_text_field_by_id(self._ssid, 'Ssid') 169 170 171 def set_channel(self, channel): 172 """ 173 Sets the channel of the wireless network. 174 175 Note: The derived class must implement this method. 176 177 @param channel: integer value of the channel 178 179 """ 180 self.add_item_to_command_list(self._set_channel, (channel,), 1, 900) 181 182 183 def _set_channel(self, channel): 184 position = self._get_channel_popup_position(channel) 185 channel_choices = ['1 ', '2', '3', '4', '5', '6', '7', 186 '8', '9', '10', '11'] 187 channel_popup = self.driver.find_element_by_id('Channel') 188 self.select_item_from_popup_by_id(channel_choices[position], 189 'Channel') 190 191 192 def set_band(self, band): 193 """ 194 Sets the band of the wireless network. 195 196 Currently there are only two possible values for band: 2kGHz and 5kGHz. 197 Note: The derived class must implement this method. 198 199 @param band: Constant describing the band type 200 201 """ 202 logging.debug('This router (%s) does not support multiple bands.', 203 self.name) 204 return None 205 206 207 def set_security_disabled(self): 208 """ 209 Disables the security of the wireless network. 210 211 Note: The derived class must implement this method. 212 213 """ 214 self.add_item_to_command_list(self._set_security_disabled, (), 1, 900) 215 216 217 def _set_security_disabled(self): 218 self.select_item_from_popup_by_id('Open System', 'AuthMenu') 219 self.click_button_by_id('DisableEncryption') 220 221 222 def set_security_wep(self, key_value, authentication): 223 """ 224 Enabled WEP security for the wireless network. 225 226 Note: The derived class must implement this method. 227 228 @param key_value: encryption key to use 229 @param authentication: one of two supported WEP authentication types: 230 open or shared. 231 """ 232 logging.debug('This router (%s) does not support WEP.', 233 self.name) 234 return None 235 236 237 def set_security_wpapsk(self, security, shared_key, update_interval=1800): 238 """Enabled WPA using a private security key for the wireless network. 239 240 Note: The derived class must implement this method. 241 242 @param security: Required security for AP configuration 243 @param shared_key: shared encryption key to use 244 @param update_interval: number of seconds to wait before updating 245 246 """ 247 self.add_item_to_command_list(self._set_security_wpapsk, 248 (security, shared_key, update_interval), 249 1, 900) 250 251 252 def _set_security_wpapsk(self, security, shared_key, update_interval=1800): 253 if security == ap_spec.SECURITY_TYPE_WPAPSK: 254 self.select_item_from_popup_by_id('WPA-PSK', 'AuthMenu') 255 if security == ap_spec.SECURITY_TYPE_WPA2PSK: 256 self.select_item_from_popup_by_id('WPA2-PSK', 'AuthMenu') 257 self.select_item_from_popup_by_id('AUTO', 'Cipher', 258 wait_for_xpath='id("GKUI")') 259 if update_interval in range(300, 9999999): 260 self.set_content_of_text_field_by_id(str(update_interval), 261 'GKUI') 262 else: 263 raise RuntimeError('Update interval is %, not within range', 264 update_interval) 265 self.set_content_of_text_field_by_id(shared_key, 266 'PassPhrase') 267 268 269 def set_visibility(self, visible=True): 270 """Set the visibility of the wireless network. 271 272 Note: The derived class must implement this method. 273 274 @param visible: True for visible; False otherwise 275 276 """ 277 self.add_item_to_command_list(self._set_visibility, (visible,), 1, 900) 278 279 280 def _set_visibility(self, visible=True): 281 found_id = self.wait_for_objects_by_id(['SsidBroadcast'], 282 wait_time=30) 283 if ('SsidBroadcast' in found_id) and visible: 284 self.select_item_from_popup_by_id('Enable', 'SsidBroadcast') 285 else: 286 self.select_item_from_popup_by_id('Disable', 'SsidBroadcast') 287
