diff options
Diffstat (limited to 'lib/python/Plugins/SystemPlugins/WirelessLan/plugin.py')
| -rwxr-xr-x | lib/python/Plugins/SystemPlugins/WirelessLan/plugin.py | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/lib/python/Plugins/SystemPlugins/WirelessLan/plugin.py b/lib/python/Plugins/SystemPlugins/WirelessLan/plugin.py new file mode 100755 index 00000000..b7a64b9a --- /dev/null +++ b/lib/python/Plugins/SystemPlugins/WirelessLan/plugin.py @@ -0,0 +1,285 @@ +from enigma import eTimer +from Screens.Screen import Screen +from Components.ActionMap import ActionMap, NumberActionMap +from Components.Pixmap import Pixmap,MultiPixmap +from Components.Label import Label +from Components.Sources.StaticText import StaticText +from Components.MenuList import MenuList +from Components.config import config, getConfigListEntry, ConfigYesNo, NoSave, ConfigSubsection, ConfigText, ConfigSelection, ConfigPassword +from Components.ConfigList import ConfigListScreen +from Components.Network import Network, iNetwork +from Components.Console import Console +from Plugins.Plugin import PluginDescriptor +from os import system, path as os_path, listdir +from Wlan import Wlan, WlanList, wpaSupplicant +from Wlan import Status, iStatus + +plugin_path = "/usr/lib/enigma2/python/Plugins/SystemPlugins/WirelessLan" + +list = [] +list.append("WEP") +list.append("WPA") +list.append("WPA2") +list.append("WPA/WPA2") + +weplist = [] +weplist.append("ASCII") +weplist.append("HEX") + +config.plugins.wlan = ConfigSubsection() +config.plugins.wlan.essid = NoSave(ConfigText(default = "home", fixed_size = False)) +config.plugins.wlan.hiddenessid = NoSave(ConfigText(default = "home", fixed_size = False)) + +config.plugins.wlan.encryption = ConfigSubsection() +config.plugins.wlan.encryption.enabled = NoSave(ConfigYesNo(default = False)) +config.plugins.wlan.encryption.type = NoSave(ConfigSelection(list, default = "WPA/WPA2" )) +config.plugins.wlan.encryption.wepkeytype = NoSave(ConfigSelection(weplist, default = "ASCII")) +config.plugins.wlan.encryption.psk = NoSave(ConfigPassword(default = "mysecurewlan", fixed_size = False)) + + +class WlanStatus(Screen): + skin = """ + <screen position="center,center" size="560,400" title="Wireless Network State" > + <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" /> + <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" /> + + <widget source="LabelBSSID" render="Label" position="10,60" size="250,25" valign="left" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="LabelESSID" render="Label" position="10,100" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="LabelQuality" render="Label" position="10,140" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="LabelSignal" render="Label" position="10,180" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="LabelBitrate" render="Label" position="10,220" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="LabelEnc" render="Label" position="10,260" size="250,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + + <widget source="BSSID" render="Label" position="320,60" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="ESSID" render="Label" position="320,100" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="quality" render="Label" position="320,140" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="signal" render="Label" position="320,180" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="bitrate" render="Label" position="320,220" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + <widget source="enc" render="Label" position="320,260" size="180,25" valign="center" font="Regular;20" transparent="1" foregroundColor="#FFFFFF" /> + + <ePixmap pixmap="skin_default/div-h.png" position="0,350" zPosition="1" size="560,2" /> + <widget source="IFtext" render="Label" position="10,355" size="120,21" zPosition="10" font="Regular;20" halign="left" backgroundColor="#25062748" transparent="1" /> + <widget source="IF" render="Label" position="120,355" size="400,21" zPosition="10" font="Regular;20" halign="left" backgroundColor="#25062748" transparent="1" /> + <widget source="Statustext" render="Label" position="10,375" size="115,21" zPosition="10" font="Regular;20" halign="left" backgroundColor="#25062748" transparent="1"/> + <widget name="statuspic" pixmaps="skin_default/buttons/button_green.png,skin_default/buttons/button_green_off.png" position="130,380" zPosition="10" size="15,16" transparent="1" alphatest="on"/> + </screen> + """ + + def __init__(self, session, iface): + Screen.__init__(self, session) + self.session = session + self.iface = iface + self.skin = WlanStatus.skin + + self["LabelBSSID"] = StaticText(_('Accesspoint:')) + self["LabelESSID"] = StaticText(_('SSID:')) + self["LabelQuality"] = StaticText(_('Link Quality:')) + self["LabelSignal"] = StaticText(_('Signal Strength:')) + self["LabelBitrate"] = StaticText(_('Bitrate:')) + self["LabelEnc"] = StaticText(_('Encryption:')) + + self["BSSID"] = StaticText() + self["ESSID"] = StaticText() + self["quality"] = StaticText() + self["signal"] = StaticText() + self["bitrate"] = StaticText() + self["enc"] = StaticText() + + self["IFtext"] = StaticText() + self["IF"] = StaticText() + self["Statustext"] = StaticText() + self["statuspic"] = MultiPixmap() + self["statuspic"].hide() + self["key_red"] = StaticText(_("Close")) + + self.resetList() + self.updateStatusbar() + + self["actions"] = NumberActionMap(["WizardActions", "InputActions", "EPGSelectActions", "ShortcutActions"], + { + "ok": self.exit, + "back": self.exit, + "red": self.exit, + }, -1) + self.timer = eTimer() + self.timer.timeout.get().append(self.resetList) + self.onShown.append(lambda: self.timer.start(5000)) + self.onLayoutFinish.append(self.layoutFinished) + self.onClose.append(self.cleanup) + + def cleanup(self): + iStatus.stopWlanConsole() + + def layoutFinished(self): + self.setTitle(_("Wireless Network State")) + + def resetList(self): + print "self.iface im resetlist",self.iface + iStatus.getDataForInterface(self.iface,self.getInfoCB) + + def getInfoCB(self,data,status): + if data is not None: + if data is True: + if status is not None: + self["BSSID"].setText(status[self.iface]["acesspoint"]) + self["ESSID"].setText(status[self.iface]["essid"]) + self["quality"].setText(status[self.iface]["quality"]+"%") + self["signal"].setText(status[self.iface]["signal"]) + self["bitrate"].setText(status[self.iface]["bitrate"]) + self["enc"].setText(status[self.iface]["encryption"]) + self.updateStatusLink(status) + + def exit(self): + self.timer.stop() + self.close() + + def updateStatusbar(self): + print "self.iface im updateStatusbar",self.iface + self["BSSID"].setText(_("Please wait...")) + self["ESSID"].setText(_("Please wait...")) + self["quality"].setText(_("Please wait...")) + self["signal"].setText(_("Please wait...")) + self["bitrate"].setText(_("Please wait...")) + self["enc"].setText(_("Please wait...")) + self["IFtext"].setText(_("Network:")) + self["IF"].setText(iNetwork.getFriendlyAdapterName(self.iface)) + self["Statustext"].setText(_("Link:")) + + def updateStatusLink(self,status): + if status is not None: + if status[self.iface]["acesspoint"] == "No Connection" or status[self.iface]["acesspoint"] == "Not-Associated" or status[self.iface]["acesspoint"] == False: + self["statuspic"].setPixmapNum(1) + else: + self["statuspic"].setPixmapNum(0) + self["statuspic"].show() + +class WlanScan(Screen): + skin = """ + <screen position="center,center" size="560,400" title="Choose a Wireless Network" > + <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" /> + <ePixmap pixmap="skin_default/buttons/green.png" position="140,0" size="140,40" alphatest="on" /> + <ePixmap pixmap="skin_default/buttons/yellow.png" position="280,0" size="140,40" alphatest="on" /> + <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" /> + <widget source="key_green" render="Label" position="140,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#1f771f" transparent="1" /> + <widget source="key_yellow" render="Label" position="280,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#a08500" transparent="1" /> + <widget name="list" position="5,50" size="550,280" scrollbarMode="showOnDemand" /> + <ePixmap pixmap="skin_default/div-h.png" position="0,340" zPosition="1" size="560,2" /> + <widget source="info" render="Label" position="0,350" size="560,50" font="Regular;24" halign="center" valign="center" backgroundColor="#25062748" transparent="1" /> + </screen> + """ + + def __init__(self, session, iface): + Screen.__init__(self, session) + self.session = session + self.iface = iface + self.skin = WlanScan.skin + self.skin_path = plugin_path + self.oldInterfaceState = iNetwork.getAdapterAttribute(self.iface, "up") + + self["info"] = StaticText() + + self.list = [] + self["list"] = WlanList(self.session, self.iface) + + self.setInfo() + + self["key_red"] = StaticText(_("Close")) + self["key_green"] = StaticText(_("Connect")) + self["key_yellow"] = StaticText(_("Refresh")) + + self["actions"] = NumberActionMap(["WizardActions", "InputActions", "EPGSelectActions"], + { + "ok": self.select, + "back": self.cancel, + }, -1) + + self["shortcuts"] = ActionMap(["ShortcutActions"], + { + "red": self.cancel, + "green": self.select, + "yellow": self.rescan, + }) + self.onLayoutFinish.append(self.layoutFinished) + + def layoutFinished(self): + self.setTitle(_("Choose a wireless network")) + + def select(self): + cur = self["list"].getCurrent() + #print "CURRENT",cur + if cur is not None: + if cur[1] is not None: + essid = cur[0] + if essid == '': + essid = cur[1] + encrypted = cur[2] + self.close(essid,self["list"].getList()) + else: + self.close(None,None) + else: + self.close(None,None) + + def WlanSetupClosed(self, *ret): + if ret[0] == 2: + self.close(None) + + def rescan(self): + self["list"].reload() + self.setInfo() + + def cancel(self): + if self.oldInterfaceState is False: + iNetwork.deactivateInterface(self.iface,self.deactivateInterfaceCB) + else: + self.close(None) + + def deactivateInterfaceCB(self,data): + if data is not None: + if data is True: + iNetwork.getInterfaces(self.cancelCB) + + def cancelCB(self,data): + if data is not None: + if data is True: + self.close(None) + + def setInfo(self): + length = self["list"].getLength() + + if length == 0: + self["info"].setText(_("No wireless networks found! Please refresh.")) + elif length == 1: + self["info"].setText(_("1 wireless network found!")) + else: + self["info"].setText(str(length)+_(" wireless networks found!")) + + +def WlanStatusScreenMain(session, iface): + session.open(WlanStatus, iface) + + +def callFunction(iface): + + w = Wlan(iface) + i = w.getWirelessInterfaces() + if i: + if iface in i: + return WlanStatusScreenMain + + return None + + +def configStrings(iface): + driver = iNetwork.detectWlanModule() + print "Found WLAN-Driver:",driver + if driver in ('ralink', 'zydas'): + return " pre-up /usr/sbin/wpa_supplicant -i"+iface+" -c/etc/wpa_supplicant.conf -B -D"+driver+"\n post-down wpa_cli terminate" + else: + if config.plugins.wlan.essid.value == "hidden...": + return ' pre-up iwconfig '+iface+' essid "'+config.plugins.wlan.hiddenessid.value+'"\n pre-up /usr/sbin/wpa_supplicant -i'+iface+' -c/etc/wpa_supplicant.conf -B -dd -D'+driver+'\n post-down wpa_cli terminate' + else: + return ' pre-up iwconfig '+iface+' essid "'+config.plugins.wlan.essid.value+'"\n pre-up /usr/sbin/wpa_supplicant -i'+iface+' -c/etc/wpa_supplicant.conf -B -dd -D'+driver+'\n post-down wpa_cli terminate' + +def Plugins(**kwargs): + return PluginDescriptor(name=_("Wireless LAN"), description=_("Connect to a Wireless Network"), where = PluginDescriptor.WHERE_NETWORKSETUP, fnc={"ifaceSupported": callFunction, "configStrings": configStrings, "WlanPluginEntry": lambda x: "Wireless Network Configuartion..."}) +
\ No newline at end of file |