from re import compile as re_compile, search as re_search
from Tools.Directories import fileExists
import time
+from pythonwifi.iwlibs import Wireless
+import pythonwifi.flags
class WlanSelection(Screen,HelpableScreen):
skin = """
if self["menulist"].getCurrent()[1] == 'setting':
self.session.openWithCallback(self.checklist, WlanConfig, self.iface)
elif self["menulist"].getCurrent()[1] == 'scanap':
- self.session.open(WlanScanAp, self.iface)
+ self.session.openWithCallback(self.WlanScanApCallback, WlanScanAp, self.iface)
elif self["menulist"].getCurrent()[1] == 'dns':
self.session.open(NameserverSetup)
elif self["menulist"].getCurrent()[1] == 'status':
return menu
+ def WlanScanApCallback(self, essid = None):
+ if essid is not None:
+ self.session.openWithCallback(self.checklist, WlanConfig, self.iface, essid)
+
def restartLan(self, ret = False):
if (ret == True):
iNetwork.restartNetwork(self.restartLanDataAvail)
<widget source="gateway" render="Label" position="300,300" zPosition="1" size="150,26" font="Regular;20" halign="center" valign="center" />
</screen>
"""
- def __init__(self, session, iface):
+ def __init__(self, session, iface, essidSelected = None):
Screen.__init__(self,session)
self.session = session
self["key_red"] = StaticText(_("Close"))
"red": self.keyCancel,
}, -2)
self.iface = iface
+ self.essidSelected = essidSelected
self.ssid = None
self.ap_scan = None
self.scan_ssid = None
self.encryption_key = None
self.wlanscanap = None
self.wpaphraseconsole = None
-# self.scanAPcount =5
- self.scanAPcount =1
self.list = []
ConfigListScreen.__init__(self, self.list,session = self.session)
self.oldInterfaceState = iNetwork.getAdapterAttribute(self.iface, "up")
self.readWpaSupplicantConf()
- self.scanAPFailedTimer = eTimer()
- self.scanAPFailedTimer.callback.append(self.scanAPFailed)
self.scanAplistTimer = eTimer()
self.scanAplistTimer.callback.append(self.scanApList)
+ self.emptyListMsgTimer = eTimer()
+ self.emptyListMsgTimer.callback.append(self.emptyListMsg)
self.Console = Console()
-# self.scanAplistTimer.start(100,True)
self.updateInterfaces(self.readWlanSettings)
self.onClose.append(self.cleanup)
wlanconfig.keytype = ConfigSelection(default = default_tmp, choices = [
("ascii", _("ASCII")), ("hex", _("HEX"))])
default_tmp = self.encryption_key or "XXXXXXXX"
-# default_tmp = "XXXXXXXX"
wlanconfig.key = ConfigPassword(default = default_tmp, visible_width = 50, fixed_size = False)
- self.scanAplistTimer.start(100,True)
+ self.getApList()
def readWpaSupplicantConf(self):
try:
self.key_type = 0 # hex
self.encryption_key = data[4:-1]
data = wpafd.readline()
- print self.ssid,self.scan_ssid,self.key_mgmt,self.proto,self.key_type,self.encryption_key
+# print self.ssid,self.scan_ssid,self.key_mgmt,self.proto,self.key_type,self.encryption_key
wpafd.close()
else:
print 'read error'
if wlanconfig.usegateway.value is "on":
self.configList.append(self.gatewayEntry)
self.configList.append( self.essidEntry )
-# print "#### wlanconfig.essid.value : ",wlanconfig.essid.value
if wlanconfig.essid.value == 'Input hidden ESSID':
self.configList.append( self.hiddenessidEntry )
self.configList.append( self.encryptEntry )
self["config"].list = self.configList
self["config"].l.setList(self.configList)
-# if not self.selectionChanged in self["config"].onSelectionChanged:
-# self["config"].onSelectionChanged.append(self.selectionChanged)
-
- def scanApList(self):
- self.apList = []
- self.configurationmsg = self.session.open(MessageBox, _("Please wait for scanning AP..."), type = MessageBox.TYPE_INFO, enable_input = False)
- cmd = "ifconfig "+self.iface+" up"
- print 'cmd ',cmd
- os_system(cmd)
- self.wlanscanap = Console()
- cmd = "iwlist "+self.iface+" scan"
- print 'cmd ',cmd
- self.wlanscanap.ePopen(cmd, self.apListFinnished,self.apListParse)
-
- def apListFinnished(self, result, retval,extra_args):
- (callback) = extra_args
- if self.wlanscanap is not None:
- if retval == 0:
- self.wlanscanap = None
- content = result.splitlines()
- first = content[0].split()
- completed = False
- for x in first:
- if x == 'completed':
- completed = True
- if completed == True:
- callback(result)
- else:
- callback(0)
- else:
- callback(0)
- def apListParse(self,data):
- global selectap
- if data == 0:
- if self.scanAPcount >0:
- self.scanAPcount -=1
- self.configurationmsg.close(True)
- time.sleep(3)
- self.scanAplistTimer.start(500,True)
- return
- else:
- self.configurationmsg.close(True)
- self.scanAPFailedTimer.start(500,True)
- return
- else:
+ def getApList(self):
+ if self.essidSelected is None:
self.apList = []
-# self.scanAPcount =5
- self.scanAPcount =0
- list = data.splitlines()
- for x in list:
- xx = x.lstrip()
- if xx.startswith('ESSID:') and len(xx)>8 and xx[7:-1]not in self.apList:
- self.apList.append(xx[7:-1])
- self.apList.append('Input hidden ESSID')
-# print "###### selectap : ",selectap
- if selectap is not None and selectap in self.apList:
- wlanconfig.essid = ConfigSelection(default=selectap,choices = self.apList)
- elif self.ap_scan is not None and self.ap_scan.strip() == '2':
- wlanconfig.essid = ConfigSelection(default='Input hidden ESSID',choices = self.apList)
- elif self.ssid is not None and self.ssid in self.apList:
- wlanconfig.essid = ConfigSelection(default=self.ssid,choices = self.apList)
- else:
- wlanconfig.essid = ConfigSelection(choices = self.apList)
+ self.configurationmsg = self.session.open(MessageBox, _("Please wait for scanning AP..."), type = MessageBox.TYPE_INFO, enable_input = False)
+ self.scanAplistTimer.start(100,True)
+ else:
+ self.apList = [self.essidSelected]
+ wlanconfig.essid = ConfigSelection(choices = self.apList)
if self.ssid is not None:
wlanconfig.hiddenessid = ConfigText(default = self.ssid, visible_width = 50, fixed_size = False)
else:
wlanconfig.hiddenessid = ConfigText(default = "<Input ESSID>", visible_width = 50, fixed_size = False)
+ self.createConfig()
+
+ def scanApList(self):
+ if self.oldInterfaceState is not True:
+ os_system("ifconfig "+self.iface+" up")
+ iNetwork.setAdapterAttribute(self.iface, "up", True)
+ Iwscanresult = None
+ wirelessObj = Wireless(self.iface)
+ try:
+ Iwscanresult = wirelessObj.scan()
+ except IOError:
+ print "%s Interface doesn't support scanning.."%self.iface
+# self.session.open(MessageBox, "%s Interface doesn't support scanning.."%self.iface, MessageBox.TYPE_ERROR,10)
self.configurationmsg.close(True)
+ if Iwscanresult is None:
+ self.emptyListMsgTimer.start(100,True)
+ else:
+ for ap in Iwscanresult:
+ if ap.essid not in self.apList and len(ap.essid) > 0:
+ self.apList.append(ap.essid)
+ self.apList.append('Input hidden ESSID')
+ if selectap is not None and selectap in self.apList:
+ wlanconfig.essid = ConfigSelection(default=selectap,choices = self.apList)
+ elif self.scan_ssid is not None and self.scan_ssid.strip() == '1':
+ wlanconfig.essid = ConfigSelection(default='Input hidden ESSID',choices = self.apList)
+ elif self.ssid is not None and self.ssid in self.apList:
+ wlanconfig.essid = ConfigSelection(default=self.ssid, choices = self.apList)
+ else:
+ try:
+ wlanconfig.essid = ConfigSelection(defalut = self.apList[0], choices = self.apList)
+ except:
+ wlanconfig.essid = ConfigSelection(choices = self.apList)
+ if self.ssid is not None:
+ wlanconfig.hiddenessid = ConfigText(default = self.ssid, visible_width = 50, fixed_size = False)
+ else:
+ wlanconfig.hiddenessid = ConfigText(default = "<Input ESSID>", visible_width = 50, fixed_size = False)
self.createConfig()
- def scanAPFailed(self):
- self.session.openWithCallback(self.keyCancel ,MessageBox, _("Scan AP Failed"), MessageBox.TYPE_ERROR,10)
+ def emptyListMsg(self):
+ self.session.open(MessageBox, _("No AP detected."), type = MessageBox.TYPE_INFO, timeout = 10)
def keyLeft(self):
ConfigListScreen.keyLeft(self)
return
self.checkNetworkShares()
-# def checkNetworkShares(self,ret = False):
-# if ret == False:
-# if self["config"].getCurrent() == self.keyEntry or self["config"].getCurrent() == self.hiddenessidEntry :
-# self["config"].getCurrent()[1].onSelect(self.session)
-# return
def checkNetworkShares(self):
if not self.Console:
self.Console = Console()
def checkSharesFinished(self, result, retval, extra_args):
callback = extra_args
- print "checkMountsFinished : result : \n",result
+# print "checkMountsFinished : result : \n",result
networks = ['nfs','smbfs','ncp','coda']
for line in result.splitlines():
split = line.strip().split(' ',3)
self.wpaphraseconsole.ePopen(cmd, self.parseWpaPhrase, self.writeWpasupplicantConf)
def parseWpaPhrase(self, result, retval, extra_args):
- print "parseWpaPhrase"
(writewlanconfig) = extra_args
if self.wpaphraseconsole is not None:
- print "retval = ",retval
if retval == 0:
self.wpaphraseconsole.killAll()
self.wpaphraseconsole = None
- print "parseWpaPhrase result : "
- print result
+# print "parseWpaPhrase result : "
+# print result
psk = None
for line in result.splitlines():
if line.find('ssid') == -1 and line.find('#psk=') != -1:
psk = line
if psk:
writewlanconfig(psk,plainpwd)
-# writewlanconfig(None)
else:
writewlanconfig(None)
else:
contents += "ctrl_interface=/var/run/wpa_supplicant\n"
contents += "eapol_version=1\n"
contents += "fast_reauth=1\n"
-
- if wlanconfig.essid.value == 'Input hidden ESSID':
- contents += "ap_scan=2\n"
- else :
- contents += "ap_scan=1\n"
+ contents += "ap_scan=1\n"
contents += "network={\n"
if wlanconfig.essid.value == 'Input hidden ESSID':
contents += "\tssid=\""+wlanconfig.hiddenessid.value+"\"\n"
+ contents += "\tscan_ssid=1\n"
else :
contents += "\tssid=\""+wlanconfig.essid.value+"\"\n"
- contents += "\tscan_ssid=0\n"
+ contents += "\tscan_ssid=0\n"
if wlanconfig.encrypt.value == "on":
if wlanconfig.method.value =="wep":
contents += "\tkey_mgmt=NONE\n"
else:
contents += wlanconfig.key.value+"\n"
else:
- print "plainpwd : ",plainpwd
- print "passphrasekey : ",passphrasekey
+# print "plainpwd : ",plainpwd
+# print "passphrasekey : ",passphrasekey
if wlanconfig.method.value == "wpa":
contents += "\tkey_mgmt=WPA-PSK\n"
contents += "\tproto=WPA\n"
self.session = session
self.iface = iface
self.wlanscanap = None
-# self.scanAPcount = 5
- self.scanAPcount = 1
self.apList = {}
- self.SetApList = []
+ self.setApList = []
self["WizardActions"] = HelpableActionMap(self, "WizardActions",
{
"down": (self.down, _("move down to next entry")),
"left": (self.left, _("move up to first entry")),
"right": (self.right, _("move down to last entry")),
- })
+ }, -2)
self["OkCancelActions"] = HelpableActionMap(self, "OkCancelActions",
{
{
"red": (self.close, _("exit")),
"green": (self.ok, "select AP"),
+ "yellow": (self.restartScanAP, "restart scan AP"),
"blue": (self.startWlanConfig, "Edit Wireless settings"),
})
- self["actions"] = NumberActionMap(["WizardActions","ShortcutActions"],
- {
- "ok": self.ok,
- "back": self.close,
- "up": self.up,
- "down": self.down,
- "red": self.close,
- "left": self.left,
- "right": self.right,
- }, -2)
-
- self["menulist"] = MenuList(self.SetApList)
+ self["menulist"] = MenuList(self.setApList)
self["key_red"] = StaticText(_("Close"))
self["key_green"] = StaticText(_("Select"))
self["key_blue"] = StaticText(_("EditSetting"))
self["Frequency"] = StaticText(" ")
self["Encryption key"] = StaticText(" ")
self["BitRate"] = StaticText(" ")
- self.scanAPFailedTimer = eTimer()
- self.scanAPFailedTimer.callback.append(self.scanAPFailed)
+ self.oldInterfaceState = iNetwork.getAdapterAttribute(self.iface, "up")
+ self.getAplistTimer = eTimer()
+ self.getAplistTimer.callback.append(self.getApList)
self.scanAplistTimer = eTimer()
self.scanAplistTimer.callback.append(self.scanApList)
- self.scanAplistTimer.start(100,True)
- self.onClose.append(self.cleanup)
+ self.emptyListMsgTimer = eTimer()
+ self.emptyListMsgTimer.callback.append(self.emptyListMsg)
+ self.apList = {}
+ self.onClose.append(self.__onClose)
+ self.getAplistTimer.start(100,True)
def left(self):
self["menulist"].pageUp()
self.close()
def startWlanConfig(self):
- global selectap
selectAp=self["menulist"].getCurrent()[0]
- selectap = selectAp
- self.cleanup()
- self.session.open(WlanConfig,self.iface)
-# self.close()
+ self.close(selectAp)
- def scanApList(self):
- # print "self.scanAPcount : ",self.scanAPcount
+ def getApList(self):
self.apList = {}
- self.SetApList = []
+ self.setApList = []
self.configurationmsg = self.session.open(MessageBox, _("Please wait for scanning AP..."), type = MessageBox.TYPE_INFO, enable_input = False)
- os_system('ifconfig '+self.iface+" up")
- self.wlanscanap = Console()
- cmd = "iwlist "+self.iface+" scan"
- print cmd
- self.wlanscanap.ePopen(cmd, self.iwlistfinnished,self.APListParse)
-
- def iwlistfinnished(self, result, retval,extra_args):
-# print "iwlistfinnished"
- (statecallback) = extra_args
- if self.wlanscanap is not None:
-# print "retval = ",retval
- if retval == 0:
- self.wlanscanap = None
- content = result.splitlines()
- first = content[0].split()
- completed = False
- for x in first:
- if x == 'completed':
- completed = True
- if completed == True:
- statecallback(result)
- else:
- statecallback(0)
- else:
- statecallback(0)
+ self.scanAplistTimer.start(100,True)
- def APListParse(self,data):
- if data == 0:
- if self.scanAPcount >0:
- self.scanAPcount -=1
- self.configurationmsg.close(True)
- time.sleep(3)
- self.scanAplistTimer.start(500,True)
- return
- else:
- self.configurationmsg.close(True)
- self.scanAPFailedTimer.start(500,True)
- return
- else:
-# print data
- self.apList = {}
-# self.scanAPcount =5
- self.scanAPcount =0
- list = data.splitlines()
- for line in list:
-# print "line : ",line
- if line.strip().startswith("Cell"): # Cell 01 - Address: 00:26:66:5C:EF:24
- parts = line.strip().split(" ")
- current_ap_id = int(parts[1])
- self.apList[current_ap_id]={}
- self.apList[current_ap_id]["Address"]=parts[4]
- elif line.strip().startswith("ESSID"):
- self.apList[current_ap_id]["ESSID"]=line.strip()[6:].strip('"')
- self.SetApList.append( (self.apList[current_ap_id]["ESSID"],current_ap_id) )
- elif line.strip().startswith("Protocol"):
- self.apList[current_ap_id]["Protocol"]=line.strip()[9:]
- elif line.strip().startswith("Frequency"):
- self.apList[current_ap_id]["Frequency"]=line.strip()[10:]
- elif line.strip().startswith("Encryption key"):
- self.apList[current_ap_id]["Encryption key"]=line.strip()[15:]
- elif line.strip().startswith("Bit Rates"):
- self.apList[current_ap_id]["BitRate"]=line.strip()[10:]
- print self.apList
- print len(self.apList)
+ def scanApList(self):
+ if self.oldInterfaceState is not True:
+ os_system("ifconfig "+self.iface+" up")
+ iNetwork.setAdapterAttribute(self.iface, "up", True)
+ Iwscanresult = None
+ wirelessObj = Wireless(self.iface)
+ try:
+ Iwscanresult = wirelessObj.scan()
+ except IOError:
+ print "%s Interface doesn't support scanning.."%self.iface
+# self.session.open(MessageBox, "%s Interface doesn't support scanning.."%self.iface, MessageBox.TYPE_ERROR,10)
self.configurationmsg.close(True)
+ if Iwscanresult is not None:
+ (num_channels, frequencies) = wirelessObj.getChannelInfo()
+ index = 1
+ for ap in Iwscanresult:
+ self.apList[index] = {}
+ self.apList[index]["Address"] = ap.bssid
+ if len(ap.essid) == 0:
+ self.apList[index]["ESSID"] = "<hidden ESSID>"
+ else:
+ self.apList[index]["ESSID"] = ap.essid
+ self.setApList.append( (self.apList[index]["ESSID"], index) )
+ self.apList[index]["Protocol"] = ap.protocol
+ self.apList[index]["Frequency"] = wirelessObj._formatFrequency(ap.frequency.getFrequency())
+ try:
+ self.apList[index]["Channel"] = frequencies.index(self.apList[index]["Frequency"] + 1)
+ except:
+ self.apList[index]["Channel"] = "Unknown"
+
+ self.apList[index]["Quality"] = "%s/%s" % \
+ ( ap.quality.quality, wirelessObj.getQualityMax().quality )
+ self.apList[index]["Signal Level"] = "%s/%s" % \
+ ( ap.quality.getSignallevel(), "100" )
+ self.apList[index]["Noise Level"] = "%s/%s" % \
+ ( ap.quality.getNoiselevel(), "100" )
+
+# get encryption key on/off
+ key_status = "Unknown"
+ if (ap.encode.flags & pythonwifi.flags.IW_ENCODE_DISABLED):
+ key_status = "off"
+ elif (ap.encode.flags & pythonwifi.flags.IW_ENCODE_NOKEY):
+ if (ap.encode.length <= 0):
+ key_status = "on"
+ self.apList[index]["Encryption key"] = key_status
+ self.apList[index]["BitRate"] = wirelessObj._formatBitrate(ap.rate[-1][-1])
+ index += 1
+# print self.apList
+# print self.setApList
self.displayApInfo()
-
- def scanAPFailed(self):
- self.session.openWithCallback(self.ScanAPclose,MessageBox, _("Scan AP Failed"), MessageBox.TYPE_ERROR,10)
+ if len(self.apList) == 0:
+ self.emptyListMsgTimer.start(100,True)
def displayApInfo(self):
if len(self.apList) >0:
- self["menulist"].setList(self.SetApList)
+ self["menulist"].setList(self.setApList)
index = self["menulist"].getCurrent()[1]
for key in ["Address", "ESSID", "Protocol", "Frequency", "Encryption key", "BitRate"]:
if self.apList[index].has_key(key):
self[key].setText((key+": "+self.apList[index][key]))
else:
self[key].setText((key+": None"))
- else:
- self.session.openWithCallback(self.ScanAPclose, MessageBox, _("No AP detected."), type = MessageBox.TYPE_INFO, timeout = 10)
- def ScanAPclose(self,data):
- self.close()
+ def emptyListMsg(self):
+ self.session.open(MessageBox, _("No AP detected."), type = MessageBox.TYPE_INFO, timeout = 10)
+ self["Address"].setText(_("No AP detected."))
+ self["ESSID"].setText(_(""))
- def cleanup(self):
- self.stopwlanscanapConsole()
+ def restartScanAP(self):
+ self.getAplistTimer.start(100,True)
- def stopwlanscanapConsole(self):
- if self.wlanscanap is not None:
- if len(self.wlanscanap.appContainers):
- for name in self.wlanscanap.appContainers.keys():
- self.wlanscanap.kill(name)
+ def __onClose(self):
+ if self.oldInterfaceState is False:
+ iNetwork.setAdapterAttribute(self.iface, "up", False)
+ iNetwork.deactivateInterface(self.iface)
class NetworkAdapterTest(Screen):
def __init__(self, session,iface):
projects / vuplus_dvbapp / blobdiff