#!/usr/bin/env python # import subprocess import os import sys import threading import getopt import signal import string from gi.repository import Gtk, GObject from struct import * from socket import * global minterface global mipinterface global sinterface class LinkTest(object): builder = None def __init__(self): global minterface global mipinterface global sinterface self.builder = Gtk.Builder() if mipinterface != 'no': self.builder.add_from_file("link_test_fap_plus.glade") else: self.builder.add_from_file("link_test_fap.glade") self.builder.connect_signals(self) self.window = self.builder.get_object("mainWindow") self.window.set_title("Link test for wireless network") if sinterface == 'wlan0': self.builder.get_object("label11").set_label(sinterface + ' (Internal 802.11 WiFi device)') else: self.builder.get_object("label11").set_label(sinterface + ' (External 802.11 WiFi device)') if minterface == 'eth0': self.builder.get_object("label2").set_label(minterface + ' (Internal Ethernet device)') elif string.find(minterface, "eth") != -1: self.builder.get_object("label2").set_label(minterface + ' (External Ethernet device)') elif minterface == 'wlan0': self.builder.get_object("label2").set_label(minterface + ' (Internal 802.11 WiFi device)') elif string.find(minterface, "wlan") != -1: self.builder.get_object("label2").set_label(minterface + ' (External 802.11 WiFi device)') elif string.find(minterface, "usb") != -1: self.builder.get_object("label2").set_label(minterface + ' (Internal 3G modem device)') elif string.find(minterface, "ppp") != -1 or string.find(minterface, "ttyUSB") != -1: self.builder.get_object("label2").set_label(minterface + ' (External 3G modem device)') else: self.builder.get_object("label2").set_label("Not found for sharing connection") self.builder.get_object("label6").set_label('Please wait...') if mipinterface != 'no': print "[ ltest_gui][00000000] Wireless Interface: " + sinterface + " with routing on 3G modem on " + minterface + " with 3G IP address " + mipinterface else: print "[ ltest_gui][00000000] Wireless Interface: " + sinterface + " with routing on " + minterface self.window.connect("delete-event", Gtk.main_quit) self.scroll = self.builder.get_object("mainScrolledWindow") self.liststore = self.builder.get_object("liststore1") self.treeview = self.builder.get_object("mainTree") renderer_text = Gtk.CellRendererText() column_text0 = Gtk.TreeViewColumn("Link test", renderer_text, text = 0) self.treeview.append_column(column_text0) renderer_text = Gtk.CellRendererPixbuf() column_text1 = Gtk.TreeViewColumn('Result', renderer_text, pixbuf = 1) self.treeview.append_column(column_text1) self.treeview.show() self.scroll.show() self.window.show() self.testtimeout1 = GObject.timeout_add(100, self.test1, None) self.testtimeout2 = GObject.timeout_add(100, self.test2, None) if mipinterface != 'no': self.testtimeout3 = GObject.timeout_add(100, self.test3, None) def test1(self, *args): global minterface global mipinterface global sinterface self.builder.get_object("button1").set_sensitive(False) self.liststore.clear() devroute = None defiface = subprocess.check_output("route -n | grep -i 'UG' | awk '{{print $8}}'", shell=True).strip() if len(defiface) == 0: devroute = None test = "Default route entry" icon_theme = Gtk.IconTheme.get_default() flag = None if defiface != minterface: flag = icon_theme.load_icon('gtk-close', 25, 0) else: flag = icon_theme.load_icon('gtk-apply', 25, 0) self.liststore.append([test, flag]) if mipinterface == 'no': self.builder.get_object("label6").set_label("") self.builder.get_object("button1").set_sensitive(True) return False def test2(self, *args): global minterface global mipinterface global sinterface retcn = '1' test = "Internet connectivity test" try: retcon = subprocess.check_output("/opt/td-config/scripts/http_conntest.py", shell=True) if string.find(retcon, "Status 1") != -1: retcn = '1' pass else: retcn = '0' pass except: retcn = '0' pass icon_theme = Gtk.IconTheme.get_default() flag = None if retcn != '1': flag = icon_theme.load_icon('gtk-close', 25, 0) else: flag = icon_theme.load_icon('gtk-apply', 25, 0) self.liststore.append([test, flag]) return False def test3(self, *args): global minterface global mipinterface global sinterface test = 'Public IP address test for 3G modem' icon_theme = Gtk.IconTheme.get_default() flag = None theip = mipinterface try: inet_pton(AF_INET, theip) except: flag = icon_theme.load_icon('gtk-close', 25, 0) self.liststore.append([test, flag]) self.builder.get_object("label6").set_label("") self.builder.get_object("button1").set_sensitive(True) return False f = unpack('!I', inet_pton(AF_INET, theip))[0] private = ([ 2130706432 , 4278190080 ], [ 3232235520 , 4294901760 ], [ 2886729728 , 4293918720 ], [ 167772160 , 4278190080 ]) ispriv = False for net in private: if (f & net[1] == net[0]): ispriv = True if ispriv == True: flag = icon_theme.load_icon('gtk-close', 25, 0) else: flag = icon_theme.load_icon('gtk-apply', 25, 0) self.liststore.append([test, flag]) self.builder.get_object("label6").set_label("") self.builder.get_object("button1").set_sensitive(True) return False def repeat(self, *args): self.builder.get_object("label6").set_label("") self.builder.get_object("label6").set_label('Please wait...') self.liststore.clear() self.builder.get_object("button1").set_sensitive(False) self.testtimeout1 = GObject.timeout_add(100, self.test1, None) self.testtimeout2 = GObject.timeout_add(100, self.test2, None) if mipinterface != 'no': self.testtimeout3 = GObject.timeout_add(100, self.test3, None) def usage(): print " " print " Wireless Link Test (GUI) usage:" print " " print " -m : Default routing interface or disable" print " -p <3G IP address> : 3G modem IP address or disable" print " -i : The sniffing network interface" print " " sys.exit() return def signal_handler(signum, frame): print "[ ltest_gui][00000000] Signal caught." sys.exit() return def main(): global minterface global mipinterface global sinterface try: opts, args = getopt.getopt(sys.argv[1:],"m:i:p:") except: usage() sys.exit(1) minterface = None mipinterface = None sinterface = None for o, a in opts: if o == '-m': minterface = a elif o == '-i': sinterface = a elif o == '-p': mipinterface = a if minterface == None or sinterface == None or mipinterface == None: usage() sys.exit(1) signal.signal(signal.SIGINT, signal_handler) signal.signal(signal.SIGTERM, signal_handler) app = LinkTest() Gtk.main() return if __name__ == "__main__": main()