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#!/usr/bin/python
# -*- Mode: python; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details:
#
# Copyright (C) 2008 Novell, Inc.
# Copyright (C) 2009 Red Hat, Inc.
#
import sys, dbus
DBUS_INTERFACE_PROPERTIES='org.freedesktop.DBus.Properties'
MM_DBUS_SERVICE='org.freedesktop.ModemManager'
MM_DBUS_PATH='/org/freedesktop/ModemManager'
MM_DBUS_INTERFACE='org.freedesktop.ModemManager'
MM_DBUS_INTERFACE_MODEM='org.freedesktop.ModemManager.Modem'
MM_DBUS_INTERFACE_MODEM_CDMA='org.freedesktop.ModemManager.Modem.Cdma'
MM_DBUS_INTERFACE_MODEM_GSM_CARD='org.freedesktop.ModemManager.Modem.Gsm.Card'
MM_DBUS_INTERFACE_MODEM_GSM_NETWORK='org.freedesktop.ModemManager.Modem.Gsm.Network'
def get_cdma_band_class(band_class):
if band_class == 1:
return "800MHz"
elif band_class == 2:
return "1900MHz"
else:
return "Unknown"
def get_reg_state(state):
if state == 1:
return "registered (roaming unknown)"
elif state == 2:
return "registered on home network"
elif state == 3:
return "registered on roaming network"
else:
return "unknown"
def cdma_inspect(proxy, props):
cdma = dbus.Interface(proxy, dbus_interface=MM_DBUS_INTERFACE_MODEM_CDMA)
esn = cdma.GetEsn()
print "ESN: %s" % esn
try:
(cdma_1x_state, evdo_state) = cdma.GetRegistrationState()
print "1x State: %s" % get_reg_state (cdma_1x_state)
print "EVDO State: %s" % get_reg_state (evdo_state)
except dbus.exceptions.DBusException, e:
print "Error reading registration state: %s" % e
try:
quality = cdma.GetSignalQuality()
print "Signal quality: %d" % quality
except dbus.exceptions.DBusException, e:
print "Error reading signal quality: %s" % e
try:
info = cdma.GetServingSystem()
print "Class: %s" % get_cdma_band_class(info[0])
print "Band: %s" % info[1]
print "SID: %d" % info[2]
except dbus.exceptions.DBusException, e:
print "Error reading serving system: %s" % e
def get_gsm_network_mode(modem):
mode = modem.GetNetworkMode()
if mode == 0x0:
mode = "Unknown"
elif mode == 0x1:
mode = "Any"
elif mode == 0x2:
mode = "GPRS"
elif mode == 0x4:
mode = "EDGE"
elif mode == 0x8:
mode = "UMTS"
elif mode == 0x10:
mode = "HSDPA"
elif mode == 0x20:
mode = "2G Preferred"
elif mode == 0x40:
mode = "3G Preferred"
elif mode == 0x80:
mode = "2G Only"
elif mode == 0x100:
mode = "3G Only"
elif mode == 0x200:
mode = "HSUPA"
elif mode == 0x400:
mode = "HSPA"
else:
mode = "(Unknown)"
print "Mode: %s" % mode
def get_gsm_band(modem):
band = modem.GetBand()
if band == 0x0:
band = "Unknown"
elif band == 0x1:
band = "Any"
elif band == 0x2:
band = "EGSM (900 MHz)"
elif band == 0x4:
band = "DCS (1800 MHz)"
elif band == 0x8:
band = "PCS (1900 MHz)"
elif band == 0x10:
band = "G850 (850 MHz)"
elif band == 0x20:
band = "U2100 (WCSMA 2100 MHZ, Class I)"
elif band == 0x40:
band = "U1700 (WCDMA 3GPP UMTS1800 MHz, Class III)"
elif band == 0x80:
band = "17IV (WCDMA 3GPP AWS 1700/2100 MHz, Class IV)"
elif band == 0x100:
band = "U800 (WCDMA 3GPP UMTS800 MHz, Class VI)"
elif band == 0x200:
band = "U850 (WCDMA 3GPP UMT850 MHz, Class V)"
elif band == 0x400:
band = "U900 (WCDMA 3GPP UMTS900 MHz, Class VIII)"
elif band == 0x800:
band = "U17IX (WCDMA 3GPP UMTS MHz, Class IX)"
else:
band = "(invalid)"
print "Band: %s" % band
mm_allowed = { 0: "any",
1: "2G preferred",
2: "3G preferred",
3: "2G only",
4: "3G only"
}
mm_act = { 0: "unknown",
1: "GSM",
2: "GSM Compact",
3: "GPRS",
4: "EDGE",
5: "UMTS",
6: "HSDPA",
7: "HSUPA",
8: "HSPA"
}
mm_reg = { 0: "idle",
1: "home",
2: "searching",
3: "denied",
4: "unknown",
5: "roaming"
}
def gsm_inspect(proxy, props):
# Gsm.Card interface
card = dbus.Interface(proxy, dbus_interface=MM_DBUS_INTERFACE_MODEM_GSM_CARD)
simid = "<unavailable>"
try:
simid = props.Get(MM_DBUS_INTERFACE_MODEM_GSM_CARD, "SimIdentifier")
except dbus.exceptions.DBusException:
pass
print "SIM ID: %s" % simid
imei = "<unavailable>"
try:
imei = card.GetImei()
except dbus.exceptions.DBusException:
pass
print "IMEI: %s" % imei
imsi = "<unavailable>"
try:
imsi = card.GetImsi()
except dbus.exceptions.DBusException:
pass
print "IMSI: %s" % imsi
opid = "<unavailable>"
try:
opid = card.GetOperatorId()
except dbus.exceptions.DBusException:
pass
print "Operator ID: %s" % opid
# Gsm.Network interface
net = dbus.Interface(proxy, dbus_interface=MM_DBUS_INTERFACE_MODEM_GSM_NETWORK)
try:
quality = net.GetSignalQuality()
print "Signal quality: %d" % quality
except dbus.exceptions.DBusException, e:
print "Error reading signal quality: %s" % e
try:
reg = net.GetRegistrationInfo()
print "Reg status: %s (%s, '%s')" % (mm_reg[int(reg[0])], reg[1], reg[2])
except dbus.exceptions.DBusException, e:
print "Error reading registration: %s" % e
try:
allowed = props.Get(MM_DBUS_INTERFACE_MODEM_GSM_NETWORK, "AllowedMode")
print "Allowed mode: %s" % mm_allowed[allowed]
except dbus.exceptions.DBusException, e:
print "Error reading allowed mode: %s" % e
try:
act = props.Get(MM_DBUS_INTERFACE_MODEM_GSM_NETWORK, "AccessTechnology")
print "Access Tech: %s" % mm_act[act]
except dbus.exceptions.DBusException, e:
print "Error reading current access technology: %s" % e
bus = dbus.SystemBus()
bus = dbus.SystemBus()
proxy = bus.get_object(MM_DBUS_SERVICE, sys.argv[1])
# Properties
props = dbus.Interface(proxy, dbus_interface='org.freedesktop.DBus.Properties')
mtype = props.Get(MM_DBUS_INTERFACE_MODEM, 'Type')
if mtype == 1:
print "Type: GSM"
elif mtype == 2:
print "Type: CDMA"
print "Driver: %s" % (props.Get(MM_DBUS_INTERFACE_MODEM, 'Driver'))
print "Modem device: %s" % (props.Get(MM_DBUS_INTERFACE_MODEM, 'MasterDevice'))
print "Data device: %s" % (props.Get(MM_DBUS_INTERFACE_MODEM, 'Device'))
print "Device ID: %s" % (props.Get(MM_DBUS_INTERFACE_MODEM, 'DeviceIdentifier'))
print ""
modem = dbus.Interface(proxy, dbus_interface=MM_DBUS_INTERFACE_MODEM)
info = modem.GetInfo()
print "Vendor: %s" % info[0]
print "Model: %s" % info[1]
print "Version: %s" % info[2]
print ""
if mtype == 1:
gsm_inspect(proxy, props)
elif mtype == 2:
cdma_inspect(proxy, props)
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