def enable_device(self, enable=True):
if enable:
logger.info("main.py: model - Enabling device")
# Enable is a potentially long operation
self.device.Enable(True,
dbus_interface=MDM_INTFACE,
timeout=ENABLE_TIMEOUT,
reply_handler=self._enable_device_cb,
error_handler=self._enable_device_eb)
# -1 == special value for Initialising
self._get_registration_info_cb((-1, '', ''))
else:
logger.info("main.py: model - Disabling device")
self.status = VMB_MODEM_STATE_DISABLING
def disable_cb():
logger.info("main.py: model - Device disabled")
self.stop_reginfo_tracking()
self.stop_rssi_tracking()
def disable_eb(e):
logger.warn("main.py: model - Device disable failed\n%s"
% get_error_msg(e))
self.device.Enable(False,
dbus_interface=MDM_INTFACE,
reply_handler=disable_cb,
error_handler=disable_eb)
def __init__(self):
logger.info("VMB %s starting, using %s core" % (
self.get_app_version(), self.get_core_version()))
super(MainModel, self).__init__()
self.bus = dbus.SystemBus()
self.obj = None
self.conf = config
# we have to break MVC here :P
self.ctrl = None
# stats stuff
self.is_3g_bearer = True # we assume 3G
self.prev_rx_bytes = 0
self.prev_tx_bytes = 0
self.start_time = None
self.stop_time = None
self.rx_bytes = self.tx_bytes = 0
# DialStats SignalMatch
self.stats_sm = None
self.rssi_sm = None
self.reginfo_sm = None
self.dialer_manager = None
self.dial_path = None
self.device_opath = None
self._we_dialed = None
self.preferences_model = PreferencesModel(lambda: self.device)
self.profiles_model = ProfilesModel(self)
self.provider = UsageProvider(USAGE_DB)
self._init_wader_object()
# Per SIM stuff
self.imsi = None
self.msisdn = None
# PIN in keyring stuff
self.manage_pin = False
self.keyring_available = self.is_keyring_available()
def enable_device(self, enable=True):
if enable:
logger.info("main.py: model - Enabling device")
# Enable is a potentially long operation
self.device.Enable(True,
dbus_interface=MDM_INTFACE,
timeout=ENABLE_TIMEOUT,
reply_handler=self._enable_device_cb,
error_handler=self._enable_device_eb)
# -1 == special value for Initialising
self._get_registration_info_cb((-1, '', ''))
else:
logger.info("main.py: model - Disabling device")
self.status = VMB_MODEM_STATE_DISABLING
def disable_cb():
logger.info("main.py: model - Device disabled")
self.stop_reginfo_tracking()
self.stop_rssi_tracking()
def disable_eb(e):
logger.warn("main.py: model - Device disable failed\n%s" %
get_error_msg(e))
self.device.Enable(False,
dbus_interface=MDM_INTFACE,
reply_handler=disable_cb,
error_handler=disable_eb)
def pin_is_enabled(self, is_enabled_cb, is_enabled_eb):
logger.info("Checking if PIN request is enabled")
self.device.Get(CRD_INTFACE,
'PinEnabled',
dbus_interface=dbus.PROPERTIES_IFACE,
reply_handler=is_enabled_cb,
error_handler=is_enabled_eb)
def _get_devices_cb(self, opaths):
if len(opaths):
if self.device_opath:
logger.warn("Device %s is already active" % self.device_opath)
return
self.device_opath = opaths[0]
logger.info("main.py: model - Setting up device %s" %
self.device_opath)
self.device = self.bus.get_object(WADER_SERVICE, self.device_opath)
self.sim_auth_required = VMB_SIM_AUTH_NONE
self.sim_error = False
self.status = VMB_MODEM_STATE_HAVEDEVICE
# Get status of device, NM may have already connected it
props = self.device.GetAll(MDM_INTFACE)
if props.get('State') is not None:
self.status = props.get('State')
# react to any modem manager property changes
self.device.connect_to_signal("MmPropertiesChanged",
self.on_mm_props_change_cb)
self.enable_device()
else:
logger.warn("No devices found")
# connecting to signals is safe now
self._connect_to_signals()
def _get_devices_cb(self, opaths):
if len(opaths):
if self.device_opath:
logger.warn("Device %s is already active" % self.device_opath)
return
self.device_opath = opaths[0]
logger.info(
"main.py: model - Setting up device %s" % self.device_opath)
self.device = self.bus.get_object(WADER_SERVICE, self.device_opath)
self.sim_auth_required = VMB_SIM_AUTH_NONE
self.sim_error = False
self.status = VMB_MODEM_STATE_HAVEDEVICE
# Get status of device, NM may have already connected it
props = self.device.GetAll(MDM_INTFACE)
if props.get('State') is not None:
self.status = props.get('State')
# react to any modem manager property changes
self.device.connect_to_signal("MmPropertiesChanged",
self.on_mm_props_change_cb)
self.enable_device()
else:
logger.warn("No devices found")
# connecting to signals is safe now
self._connect_to_signals()
def __init__(self):
logger.info("VMB %s starting, using %s core" %
(self.get_app_version(), self.get_core_version()))
super(MainModel, self).__init__()
self.bus = dbus.SystemBus()
self.obj = None
self.conf = config
# we have to break MVC here :P
self.ctrl = None
# stats stuff
self.is_3g_bearer = True # we assume 3G
self.prev_rx_bytes = 0
self.prev_tx_bytes = 0
self.start_time = None
self.stop_time = None
self.rx_bytes = self.tx_bytes = 0
# DialStats SignalMatch
self.stats_sm = None
self.rssi_sm = None
self.reginfo_sm = None
self.dialer_manager = None
self.dial_path = None
self.device_opath = None
self._we_dialed = None
self.preferences_model = PreferencesModel(lambda: self.device)
self.profiles_model = ProfilesModel(self)
self.provider = UsageProvider(USAGE_DB)
self._init_wader_object()
# Per SIM stuff
self.imsi = None
self.msisdn = None
# PIN in keyring stuff
self.manage_pin = False
self.keyring_available = self.is_keyring_available()
def on_registration_info_cb(self, status, operator_code, operator_name):
if self.registration != status:
logger.info('Registration changed %d' % status)
self.registration = status
if self.operator != operator_name:
logger.info('Operator changed %s' % str(operator_name))
self.operator = operator_name
def on_registration_info_cb(self, status, operator_code, operator_name):
if self.registration != status:
logger.info('Registration changed %d' % status)
self.registration = status
if self.operator != operator_name:
logger.info('Operator changed %s' % str(operator_name))
self.operator = operator_name
def get_credit_cb(response):
match = re.search(regex, response)
if match:
credit = format % match.group('value')
cb(credit)
else:
logger.info("PAYT SIM credit '%s' didn't match USSD regex"
% response)
cb(None)
def _on_delete_profile(self):
# check if the active one still exists
# popup dialog if not
if self.profiles_model.active_profile_just_deleted():
logger.info("Active Profile removed")
self.profile_required = False # toggle to tell controller
self.profile_required = True
else:
logger.info("Profile removed")
def get_credit_cb(response):
match = re.search(regex, response)
if match:
credit = format % match.group('value')
cb(credit)
else:
logger.info("PAYT SIM credit '%s' didn't match USSD regex" %
response)
cb(None)
def _on_delete_profile(self):
# check if the active one still exists
# popup dialog if not
if self.profiles_model.active_profile_just_deleted():
logger.info("Active Profile removed")
self.profile_required = False # toggle to tell controller
self.profile_required = True
else:
logger.info("Profile removed")
def ussd_cb(response):
match = re.search(regex, response)
if match:
# success = match.group('success')
logger.info("PAYT SIM submit voucher via USSD success")
cb(None)
else:
logger.info("PAYT SIM submit voucher didn't match USSD regex:"
" '%s'" % response)
cb(response)
def ussd_cb(response):
match = re.search(regex, response)
if match:
# success = match.group('success')
logger.info("PAYT SIM submit voucher via USSD success")
cb(None)
else:
logger.info("PAYT SIM submit voucher didn't match USSD regex:"
" '%s'" % response)
cb(response)
def get_msisdn_cb(response):
match = re.search(regex, response)
if match:
msisdn = match.group('number')
self.msisdn = msisdn
logger.info("MSISDN from network: %s" % msisdn)
self.set_sim_conf('msisdn', self.msisdn)
cb(self.msisdn)
else:
logger.info("MSISDN from network: '%s' didn't match regex" %
response)
cb(None)
def get_msisdn_cb(response):
match = re.search(regex, response)
if match:
msisdn = match.group('number')
self.msisdn = msisdn
logger.info("MSISDN from network: %s" % msisdn)
self.set_sim_conf('msisdn', self.msisdn)
cb(self.msisdn)
else:
logger.info("MSISDN from network: '%s' didn't match regex" %
response)
cb(None)
def delete(self):
if self.profile:
logger.info("Removing profile %s" % self.profile)
self.manager.remove_profile(self.profile)
self.profile_path = None
self.uuid = None
self.name = ""
while self.sm:
sm = self.sm.pop()
sm.remove()
else:
raise RuntimeError(_("Trying to remove an unsaved profile"))
def delete(self):
if self.profile:
logger.info("Removing profile %s" % self.profile)
self.manager.remove_profile(self.profile)
self.profile_path = None
self.uuid = None
self.name = ""
while self.sm:
sm = self.sm.pop()
sm.remove()
else:
raise RuntimeError(_("Trying to remove an unsaved profile"))
def store_pin_in_keyring(self, pin):
# XXX: In the future is would be good enhance this to fetch/store in
# different keyring paths according to the following preference:
# 1/ ICC-ID identifies the SIM uniquely and is available before
# PIN auth, but only the latest datacards support its
# retrieval.
# 2/ IMEI identifies the datacard uniquely, but if the user swaps
# SIM to another device it won't be found, or worse it finds
# the PIN associated with another SIM
# 3/ Store in application specific location, this is effectively a
# single PIN for all SIMs used within VMB
if not self.keyring_available:
return
logger.info("Storing PIN in keyring")
def get_imsi_cb(imsi):
if imsi:
msisdn = self.conf.get("sim/%s" % imsi, 'msisdn')
if msisdn:
logger.info("MSISDN from gconf: %s" % msisdn)
self.msisdn = msisdn
cb(self.msisdn)
return
ussd = get_msisdn_ussd_info(imsi)
if ussd:
self._get_msisdn_by_ussd(ussd, cb)
else:
cb(_("Unknown"))
def submit_cb(error):
if not error:
logger.info("PAYT SIM submit voucher success")
# ok we established his voucher code is good, let's cause the
# system to update the UI with his new credit. To do that we
# need to fire off another request
self.get_current_sim_credit()
self.model.payt_submit_busy = False
self.view.clear_voucher_entry_view()
else:
logger.error("PAYT SIM submit voucher failed")
self.model.payt_submit_busy = False
show_warning_dialog(_("PAYT submit voucher"),
_("PAYT submit voucher failed\n\'%s\'") % error)
def store_pin_in_keyring(self, pin):
# XXX: In the future is would be good enhance this to fetch/store in
# different keyring paths according to the following preference:
# 1/ ICC-ID identifies the SIM uniquely and is available before
# PIN auth, but only the latest datacards support its
# retrieval.
# 2/ IMEI identifies the datacard uniquely, but if the user swaps
# SIM to another device it won't be found, or worse it finds
# the PIN associated with another SIM
# 3/ Store in application specific location, this is effectively a
# single PIN for all SIMs used within GUI
if not self.keyring_available:
return
logger.info("Storing PIN in keyring")
def get_imsi_cb(imsi):
if imsi:
msisdn = self.conf.get("sim/%s" % imsi, 'msisdn')
if msisdn:
logger.info("MSISDN from gconf: %s" % msisdn)
self.msisdn = msisdn
cb(self.msisdn)
return
ussd = get_msisdn_ussd_info(imsi)
if ussd:
self._get_msisdn_by_ussd(ussd, cb)
else:
cb(_("Unknown"))
def send_puk(self, puk, pin, cb=None):
def _send_puk_cb(*args):
if cb is not None:
cb()
def _send_puk_eb(e):
logger.error("SendPuk failed: %s" % get_error_msg(e))
self._check_pin_status()
logger.info("Trying authentication with PUK %s, PIN %s" % (puk, pin))
self.device.SendPuk(puk, pin,
dbus_interface=CRD_INTFACE,
reply_handler=_send_puk_cb,
error_handler=_send_puk_eb)
def submit_cb(error):
if not error:
logger.info("PAYT SIM submit voucher success")
# ok we established his voucher code is good, let's cause the
# system to update the UI with his new credit. To do that we
# need to fire off another request
self.get_current_sim_credit()
self.model.payt_submit_busy = False
self.view.clear_voucher_entry_view()
else:
logger.error("PAYT SIM submit voucher failed")
self.model.payt_submit_busy = False
show_warning_dialog(
_("PAYT submit voucher"),
_("PAYT submit voucher failed\n\'%s\'") % error)
def send_puk(self, puk, pin, cb=None):
def _send_puk_cb(*args):
if cb is not None:
cb()
def _send_puk_eb(e):
logger.error("SendPuk failed: %s" % get_error_msg(e))
self._check_pin_status()
logger.info("Trying authentication with PUK %s, PIN %s" % (puk, pin))
self.device.SendPuk(puk, pin,
dbus_interface=CRD_INTFACE,
reply_handler=_send_puk_cb,
error_handler=_send_puk_eb)
def change_pin(self, oldpin, newpin, change_pin_cb, eb):
logger.info("Change PIN request")
def change_pin_eb(e):
logger.error("ChangePin failed %s" % get_error_msg(e))
eb()
if 'SimPukRequired' in get_error_msg(e):
self.sim_auth_required = GUI_SIM_AUTH_PUK
if 'SimPuk2Required' in get_error_msg(e):
self.sim_auth_required = GUI_SIM_AUTH_PUK2
self.device.ChangePin(oldpin, newpin, dbus_interface=CRD_INTFACE,
reply_handler=change_pin_cb,
error_handler=change_pin_eb)
def change_pin(self, oldpin, newpin, change_pin_cb, eb):
logger.info("Change PIN request")
def change_pin_eb(e):
logger.error("ChangePin failed %s" % get_error_msg(e))
eb()
if 'SimPukRequired' in get_error_msg(e):
self.sim_auth_required = VMB_SIM_AUTH_PUK
if 'SimPuk2Required' in get_error_msg(e):
self.sim_auth_required = VMB_SIM_AUTH_PUK2
self.device.ChangePin(oldpin, newpin, dbus_interface=CRD_INTFACE,
reply_handler=change_pin_cb,
error_handler=change_pin_eb)
def smsc_cb(smsc):
logger.info("SMSC: %s" % smsc)
status_request = _get_sms_confirmation()
msgvp = _get_sms_validity_period()
numbers = self.get_numbers_list()
for number in numbers:
msg = Message(number, text, _datetime=datetime.now(self.tz))
self.model.device.Send(dict(number=number, text=text,
status_request=status_request,
smsc=smsc, msgvp=msgvp),
dbus_interface=SMS_INTFACE,
reply_handler=lambda ref: on_sms_sent_cb(msg, ref),
error_handler=on_sms_sent_eb)
self.state = IDLE
def enable_pin(self, enable, pin, enable_pin_cb, eb):
s = "Enabling" if enable else "Disabling"
logger.info("%s PIN request" % s)
def enable_pin_eb(e):
logger.error("EnablePin failed %s" % get_error_msg(e))
eb(enable)
if 'SimPukRequired' in get_error_msg(e):
self.sim_auth_required = GUI_SIM_AUTH_PUK
if 'SimPuk2Required' in get_error_msg(e):
self.sim_auth_required = GUI_SIM_AUTH_PUK2
self.device.EnablePin(pin, enable, dbus_interface=CRD_INTFACE,
reply_handler=enable_pin_cb,
error_handler=enable_pin_eb)
def enable_pin(self, enable, pin, enable_pin_cb, eb):
s = "Enabling" if enable else "Disabling"
logger.info("%s PIN request" % s)
def enable_pin_eb(e):
logger.error("EnablePin failed %s" % get_error_msg(e))
eb(enable)
if 'SimPukRequired' in get_error_msg(e):
self.sim_auth_required = VMB_SIM_AUTH_PUK
if 'SimPuk2Required' in get_error_msg(e):
self.sim_auth_required = VMB_SIM_AUTH_PUK2
self.device.EnablePin(pin, enable, dbus_interface=CRD_INTFACE,
reply_handler=enable_pin_cb,
error_handler=enable_pin_eb)
def _enable_device_cb(self):
logger.info("main.py: model - Device enabled")
self.sim_auth_required = VMB_SIM_AUTH_NONE
self.init_dial_stats()
if self.rssi_sm is None:
self.rssi_sm = self.device.connect_to_signal(
S.SIG_RSSI, self.on_rssi_changed_cb)
if self.reginfo_sm is None:
self.reginfo_sm = self.device.connect_to_signal(
S.SIG_REG_INFO, self.on_registration_info_cb)
self._start_network_registration()
# delay the profile creation till the device is completely enabled
self.profile_required = False
self._get_config()
def get_cached_sim_credit(self):
if self.model.get_sim_conf('payt_available'):
credit = self.model.get_sim_conf('payt_credit_balance')
utc = self.model.get_sim_conf('payt_credit_date')
if credit and utc:
now = datetime.fromtimestamp(utc, self.tz)
logger.info("payt_controller - get_cached_sim_credit: PAYT "
"SIM credit from gconf: %s - %s" %
(credit, now.strftime("%c")))
self.model.payt_credit_balance = credit
self.model.payt_credit_date = now
return
self.model.payt_credit_balance = _("Not available")
self.model.payt_credit_date = None
def _enable_device_cb(self):
logger.info("main.py: model - Device enabled")
self.sim_auth_required = VMB_SIM_AUTH_NONE
self.init_dial_stats()
if self.rssi_sm is None:
self.rssi_sm = self.device.connect_to_signal(S.SIG_RSSI,
self.on_rssi_changed_cb)
if self.reginfo_sm is None:
self.reginfo_sm = self.device.connect_to_signal(S.SIG_REG_INFO,
self.on_registration_info_cb)
self._start_network_registration()
# delay the profile creation till the device is completely enabled
self.profile_required = False
self._get_config()
def get_cached_sim_credit(self):
if self.model.get_sim_conf('payt_available'):
credit = self.model.get_sim_conf('payt_credit_balance')
utc = self.model.get_sim_conf('payt_credit_date')
if credit and utc:
now = datetime.fromtimestamp(utc, self.tz)
logger.info("payt_controller - get_cached_sim_credit: PAYT "
"SIM credit from gconf: %s - %s" %
(credit, now.strftime("%c")))
self.model.payt_credit_balance = credit
self.model.payt_credit_date = now
return
self.model.payt_credit_balance = _("Not available")
self.model.payt_credit_date = None
def get_imsi(self, cb):
logger.info("main.py: model - get_imsi called")
if self.imsi:
logger.info("main.py: model - get_imsi imsi is: " + self.imsi)
cb(self.imsi)
return
def get_imsi_cb(imsi):
self.imsi = imsi
cb(self.imsi)
def get_imsi_eb(failure):
msg = "Error while getting IMSI for device %s"
logger.error(msg % self.device_opath)
cb(None)
self.device.GetImsi(dbus_interface=CRD_INTFACE,
reply_handler=get_imsi_cb,
error_handler=get_imsi_eb)
def get_imsi(self, cb):
logger.info("main.py: model - get_imsi called")
if self.imsi:
logger.info("main.py: model - get_imsi imsi is: " + self.imsi)
cb(self.imsi)
return
def get_imsi_cb(imsi):
self.imsi = imsi
cb(self.imsi)
def get_imsi_eb(failure):
msg = "Error while getting IMSI for device %s"
logger.error(msg % self.device_opath)
cb(None)
self.device.GetImsi(dbus_interface=CRD_INTFACE,
reply_handler=get_imsi_cb,
error_handler=get_imsi_eb)
def _device_removed_cb(self, opath):
logger.info('Device with opath %s removed' % opath)
if self.device_opath:
logger.info('Device path: %s' % self.device_opath)
if opath == self.device_opath:
self.device = None
self.device_opath = None
self.dial_path = None
self.status = VMB_MODEM_STATE_NODEVICE
self.operator = ''
self.tech = None
self.rssi = None
self.registration = -1
self.imsi = None
self.msisdn = None
self.stop_reginfo_tracking()
self.stop_rssi_tracking()
def smsc_cb(smsc):
logger.info("SMSC: %s" % smsc)
status_request = _get_sms_confirmation()
msgvp = _get_sms_validity_period()
numbers = self.get_numbers_list()
for number in numbers:
msg = Message(number, text, _datetime=datetime.now(self.tz))
self.model.device.Send(
dict(number=number,
text=text,
status_request=status_request,
smsc=smsc,
msgvp=msgvp),
dbus_interface=SMS_INTFACE,
reply_handler=lambda ref: on_sms_sent_cb(msg, ref),
error_handler=on_sms_sent_eb)
self.state = IDLE
def _device_removed_cb(self, opath):
logger.info('Device with opath %s removed' % opath)
if self.device_opath:
logger.info('Device path: %s' % self.device_opath)
if opath == self.device_opath:
self.device = None
self.device_opath = None
self.dial_path = None
self.status = VMB_MODEM_STATE_NODEVICE
self.operator = ''
self.tech = None
self.rssi = None
self.registration = -1
self.imsi = None
self.msisdn = None
self.stop_reginfo_tracking()
self.stop_rssi_tracking()
def send_pin(self, pin, cb=None):
logger.info("Trying authentication with PIN %s" % pin)
def _send_pin_cb(*args):
logger.info("Authentication success")
if self.manage_pin:
self.store_pin_in_keyring(pin)
if cb is not None:
cb()
def _send_pin_eb(e):
logger.error("SendPin failed %s" % get_error_msg(e))
if self.manage_pin:
self.delete_pin_from_keyring()
self._check_pin_status()
self.device.SendPin(pin,
timeout=AUTH_TIMEOUT,
dbus_interface=CRD_INTFACE,
reply_handler=_send_pin_cb,
error_handler=_send_pin_eb)
def send_pin(self, pin, cb=None):
logger.info("Trying authentication with PIN %s" % pin)
def _send_pin_cb(*args):
logger.info("Authentication success")
if self.manage_pin:
self.store_pin_in_keyring(pin)
if cb is not None:
cb()
def _send_pin_eb(e):
logger.error("SendPin failed %s" % get_error_msg(e))
if self.manage_pin:
self.delete_pin_from_keyring()
self._check_pin_status()
self.device.SendPin(pin,
timeout=AUTH_TIMEOUT,
dbus_interface=CRD_INTFACE,
reply_handler=_send_pin_cb,
error_handler=_send_pin_eb)
def get_smsc(self, cb, eb):
"""Get SMSC from preferences, networks DB or device, then callback"""
# try to get from preferences
if self.model.conf.get('preferences', 'use_alternate_smsc', False):
alternate_smsc = self.model.conf.get('preferences',
'smsc_number', None)
else:
alternate_smsc = None
# try to get from networks DB
if self.model.imsi:
provider = NetworkProvider()
attrs = provider.get_network_by_id(self.model.imsi)
if attrs:
provider_smsc = attrs[0].smsc
else:
provider_smsc = None
provider.close()
else:
provider_smsc = None
# use the one from the best source
if alternate_smsc is not None:
logger.info("SMSC used from preferences")
cb(alternate_smsc)
elif provider_smsc is not None:
logger.info("SMSC used from networks DB")
cb(provider_smsc)
else:
logger.info("SMSC used from SIM")
self.model.device.GetSmsc(dbus_interface=SMS_INTFACE,
reply_handler=cb,
error_handler=eb)
def get_smsc(self, cb, eb):
"""Get SMSC from preferences, networks DB or device, then callback"""
# try to get from preferences
if self.model.conf.get('preferences', 'use_alternate_smsc', False):
alternate_smsc = self.model.conf.get('preferences', 'smsc_number',
None)
else:
alternate_smsc = None
# try to get from networks DB
if self.model.imsi:
provider = NetworkProvider()
attrs = provider.get_network_by_id(self.model.imsi)
if attrs:
provider_smsc = attrs[0].smsc
else:
provider_smsc = None
provider.close()
else:
provider_smsc = None
# use the one from the best source
if alternate_smsc is not None:
logger.info("SMSC used from preferences")
cb(alternate_smsc)
elif provider_smsc is not None:
logger.info("SMSC used from networks DB")
cb(provider_smsc)
else:
logger.info("SMSC used from SIM")
self.model.device.GetSmsc(dbus_interface=SMS_INTFACE,
reply_handler=cb,
error_handler=eb)
def on_mm_props_change_cb(self, ifname, ifprops):
if ifname == NET_INTFACE and 'AccessTechnology' in ifprops:
tech = ifprops['AccessTechnology']
if self.tech != tech:
logger.info("AccessTechnology changed %s", tech)
self.tech = tech
is_3g_bearer = self.tech not in TWOG_TECH
# maybe write a Usage DB segment
if self.is_connected():
self.write_dial_stats(is_3g_bearer)
self.is_3g_bearer = is_3g_bearer
if ifname == MDM_INTFACE and 'UnlockRequired' in ifprops:
if not ifprops['UnlockRequired']:
if self.sim_auth_required != GUI_SIM_AUTH_NONE:
self.sim_auth_required = GUI_SIM_AUTH_NONE
self.enable_device()
if ifname == MDM_INTFACE and 'State' in ifprops:
# XXX: With any MM implementation when using the PPP IP_METHOD,
# the Connected state change comes at dial time which is too
# early to properly represent success. If we initiated the
# connection ourselves we can wait for the callback from
# Wader's dialer instead.
def lazy_update(state):
self.status = state
return False
if ifprops['State'] == GUI_MODEM_STATE_CONNECTED:
if self.is_our_dial_attempt():
pass # let our controller's Connect callback set it
else: # NM applet probably made it, delay
timeout_add_seconds(2, lazy_update, ifprops['State'])
else:
self.status = ifprops['State']
def on_mm_props_change_cb(self, ifname, ifprops):
if ifname == NET_INTFACE and 'AccessTechnology' in ifprops:
tech = ifprops['AccessTechnology']
if self.tech != tech:
logger.info("AccessTechnology changed %s", tech)
self.tech = tech
is_3g_bearer = self.tech not in TWOG_TECH
# maybe write a Usage DB segment
if self.is_connected():
self.write_dial_stats(is_3g_bearer)
self.is_3g_bearer = is_3g_bearer
if ifname == MDM_INTFACE and 'UnlockRequired' in ifprops:
if not ifprops['UnlockRequired']:
if self.sim_auth_required != VMB_SIM_AUTH_NONE:
self.sim_auth_required = VMB_SIM_AUTH_NONE
self.enable_device()
if ifname == MDM_INTFACE and 'State' in ifprops:
# XXX: With any MM implementation when using the PPP IP_METHOD,
# the Connected state change comes at dial time which is too
# early to properly represent success. If we initiated the
# connection ourselves we can wait for the callback from
# Wader's dialer instead.
def lazy_update(state):
self.status = state
return False
if ifprops['State'] == VMB_MODEM_STATE_CONNECTED:
if self.is_our_dial_attempt():
pass # let our controller's Connect callback set it
else: # NM applet probably made it, delay
timeout_add_seconds(2, lazy_update, ifprops['State'])
else:
self.status = ifprops['State']
def credit_cb(credit):
if credit:
utc = time()
now = datetime.fromtimestamp(utc, self.tz)
logger.info("PAYT SIM credit: %s on %s" %
(credit, now.strftime("%c")))
self.model.payt_credit_balance = credit
self.model.set_sim_conf('payt_credit_balance', credit)
self.model.payt_credit_date = now
self.model.set_sim_conf('payt_credit_date', utc)
else:
self.model.payt_credit_balance = _("Not available")
self.model.payt_credit_date = None
# Record SIM as PAYT or not
if not isinstance(payt_available, bool):
self.model.payt_available = (credit is not None)
self.model.set_sim_conf('payt_available',
self.model.payt_available)
self.model.payt_credit_busy = False
def credit_cb(credit):
if credit:
utc = time()
now = datetime.fromtimestamp(utc, self.tz)
logger.info("PAYT SIM credit: %s on %s" %
(credit, now.strftime("%c")))
self.model.payt_credit_balance = credit
self.model.set_sim_conf('payt_credit_balance', credit)
self.model.payt_credit_date = now
self.model.set_sim_conf('payt_credit_date', utc)
else:
self.model.payt_credit_balance = _("Not available")
self.model.payt_credit_date = None
# Record SIM as PAYT or not
if not isinstance(payt_available, bool):
self.model.payt_available = (credit is not None)
self.model.set_sim_conf('payt_available',
self.model.payt_available)
self.model.payt_credit_busy = False
def mdm_info(datacard_info):
# ok we don't have a model the data is coming straight from
# our core via dbus
manufacturer = datacard_info[0]
model = datacard_info[1]
firmware = datacard_info[2]
logger.info("diagnostics mdm_info - manufacturer: " + manufacturer)
logger.info("diagnostics mdm_info - model: " + model)
logger.info("diagnostics mdm_info - firmware: " + firmware)
self.view.set_datacard_info(manufacturer, model, firmware)
def sim_imsi(imsi):
logger.info("diagnostics sim_imsi - IMSI number is: " + str(imsi))
self.view.set_imsi_info(imsi)
# let's look up what we think this SIM's network is.
# so we want to display the country and network operator
provider = NetworkProvider()
networks_attributes = provider.get_network_by_id(imsi)
if networks_attributes:
net_attrib = networks_attributes[0]
logger.info("diagnostics sim_imsi - country: "
+ str(net_attrib.country))
logger.info("diagnostics sim_imsi - network operator: "
+ str(net_attrib.name))
self.view.set_network_info(network=net_attrib.name,
country=net_attrib.country)
provider.close()
def sim_imei(imei):
# ok we don't have a model the data is coming from dbus
# from wader core lets tell the view to set the imsi value
# in the correct place
logger.info("diagnostics: controller - sim_imei - IMEI number is: " + str(imei))
self.view.set_imei_info(imei)
def pin_is_enabled(self, is_enabled_cb, is_enabled_eb):
logger.info("Checking if PIN request is enabled")
self.device.Get(CRD_INTFACE, 'PinEnabled',
dbus_interface=dbus.PROPERTIES_IFACE,
reply_handler=is_enabled_cb,
error_handler=is_enabled_eb)
def delete_pin_from_keyring(self):
if not self.keyring_available:
return
logger.info("Deleting PIN from keyring")
def delete_pin_from_keyring(self):
if not self.keyring_available:
return
logger.info("Deleting PIN from keyring")
def _send_pin_cb(*args):
logger.info("Authentication success")
if self.manage_pin:
self.store_pin_in_keyring(pin)
if cb is not None:
cb()
def on_rssi_changed_cb(self, rssi):
if self.rssi != rssi:
logger.info("RSSI changed %d" % rssi)
self.rssi = rssi
def _send_pin_cb(*args):
logger.info("Authentication success")
if self.manage_pin:
self.store_pin_in_keyring(pin)
if cb is not None:
cb()
