def change_pin(self, oldpin, newpin):
"""
Changes C{oldpin} to C{newpin} in the SIM card
@type oldpin: C{str}
@type newpin: C{str}
@return: If everything goes well, it will return an 'OK' through the
callback, otherwise it will raise an exception.
@raise common.exceptions.ATError: When the password is incorrect.
@raise common.exceptions.CMEErrorIncorrectPassword: When the
password is incorrect.
@raise common.exceptions.InputValueError: When the PIN != \d{4}
"""
if (self.device.sim.charset == 'UCS2'):
facility = pack_ucs2_bytes('SC')
oldpin = pack_ucs2_bytes(oldpin)
newpin = pack_ucs2_bytes(newpin)
else:
facility = 'SC'
cmd = ATCmd('AT+CPWD="%s","%s","%s"' % (facility, oldpin, newpin),
name='change_pin')
return self.queue_at_cmd(cmd)
def change_pin(self, oldpin, newpin):
"""
Changes C{oldpin} to C{newpin} in the SIM card
@type oldpin: C{str}
@type newpin: C{str}
@return: If everything goes well, it will return an 'OK' through the
callback, otherwise it will raise an exception.
@raise common.exceptions.ATError: When the password is incorrect.
@raise common.exceptions.CMEErrorIncorrectPassword: When the
password is incorrect.
@raise common.exceptions.InputValueError: When the PIN != \d{4}
"""
if (self.device.sim.charset == 'UCS2'):
facility = pack_ucs2_bytes('SC')
oldpin = pack_ucs2_bytes(oldpin)
newpin = pack_ucs2_bytes(newpin)
else:
facility = 'SC'
cmd = ATCmd('AT+CPWD="%s","%s","%s"' % (facility, oldpin, newpin),
name='change_pin')
return self.queue_at_cmd(cmd)
def v_ucs2_name(value):
if value == '':
return PARTIAL
from vmc.common.encoding import pack_ucs2_bytes
try:
pack_ucs2_bytes(value)
except:
return PARTIAL
else:
return VALID
def v_ucs2_name(value):
if value == '':
return PARTIAL
from vmc.common.encoding import pack_ucs2_bytes
try:
pack_ucs2_bytes(value)
except:
return PARTIAL
else:
return VALID
def add_contact(self, contact):
"""
Adds C{contact} to the SIM and returns the index where was stored
@rtype: C{defer.Deferred}
"""
name = from_u(contact.get_name())
if 'UCS2' in self.device.sim.charset:
name = pack_ucs2_bytes(name)
# common arguments for both operations (name and number)
args = [name, from_u(contact.get_number())]
if contact.index:
# contact.index is set, user probably wants to overwrite an
# existing contact
args.append(contact.index)
d = super(SIMCardConnAdapter, self).add_contact(*args)
d.addCallback(lambda _: contact.index)
return d
# contact.index is not set, this means that we need to obtain the
# first slot free on the phonebook and then add the contact
def get_next_id_cb(index):
args.append(index)
d2 = super(SIMCardConnAdapter, self).add_contact(*args)
# now we just fake add_contact's response and we return the index
d2.addCallback(lambda _: index)
return d2
d = super(SIMCardConnAdapter, self).get_next_contact_id()
d.addCallback(get_next_id_cb)
return d
def get_pin_status(self):
"""
Returns 1 if PIN auth is active and 0 if its not
@rtype: C{Deferred}
"""
def ericsson_get_pin_status(facility):
"""
Checks whether the pin is enabled or disabled
"""
cmd = ATCmd('AT+CLCK="%s",2' % facility, name='get_pin_status')
return self.queue_at_cmd(cmd)
def pinreq_errback(failure):
failure.trap(ex.CMEErrorSIMPINRequired)
return 1
def aterror_eb(failure):
failure.trap(ex.ATError)
# return the failure or wont work
return failure
facility = (self.device.sim.charset
== 'UCS2') and pack_ucs2_bytes('SC') or 'SC'
d = ericsson_get_pin_status(facility) # call the local one
d.addCallback(lambda response: int(response[0].group('status')))
d.addErrback(pinreq_errback)
d.addErrback(aterror_eb)
return d
def get_pin_status(self):
"""
Returns 1 if PIN auth is active and 0 if its not
@rtype: C{Deferred}
"""
def ericsson_get_pin_status(facility):
"""
Checks whether the pin is enabled or disabled
"""
cmd = ATCmd('AT+CLCK="%s",2' % facility, name='get_pin_status')
return self.queue_at_cmd(cmd)
def pinreq_errback(failure):
failure.trap(ex.CMEErrorSIMPINRequired)
return 1
def aterror_eb(failure):
failure.trap(ex.ATError)
# return the failure or wont work
return failure
facility = (self.device.sim.charset == 'UCS2') and pack_ucs2_bytes('SC') or 'SC'
d = ericsson_get_pin_status(facility) # call the local one
d.addCallback(lambda response: int(response[0].group('status')))
d.addErrback(pinreq_errback)
d.addErrback(aterror_eb)
return d
def add_contact(self, contact):
"""
Adds C{contact} to the SIM and returns the index where was stored
@rtype: C{defer.Deferred}
"""
name = from_u(contact.get_name())
if 'UCS2' in self.device.sim.charset:
name = pack_ucs2_bytes(name)
# common arguments for both operations (name and number)
args = [name, from_u(contact.get_number())]
if contact.index:
# contact.index is set, user probably wants to overwrite an
# existing contact
args.append(contact.index)
d = super(SIMCardConnAdapter, self).add_contact(*args)
d.addCallback(lambda _: contact.index)
return d
# contact.index is not set, this means that we need to obtain the
# first slot free on the phonebook and then add the contact
def get_next_id_cb(index):
args.append(index)
d2 = super(SIMCardConnAdapter, self).add_contact(*args)
# now we just fake add_contact's response and we return the index
d2.addCallback(lambda _: index)
return d2
d = super(SIMCardConnAdapter, self).get_next_contact_id()
d.addCallback(get_next_id_cb)
return d
def find_contacts(self, pattern):
"""Returns a list of C{Contact} whose name matches pattern"""
if 'UCS2' in self.device.sim.charset:
pattern = pack_ucs2_bytes(pattern)
d = super(SIMCardConnAdapter, self).find_contacts(pattern)
d.addCallback(
lambda matches: [process_contact_match(m) for m in matches])
return d
def find_contacts(self, pattern):
"""Returns a list of C{Contact} whose name matches pattern"""
if 'UCS2' in self.device.sim.charset:
pattern = pack_ucs2_bytes(pattern)
d = super(SIMCardConnAdapter, self).find_contacts(pattern)
d.addCallback(lambda matches: [process_contact_match(m)
for m in matches])
return d
def __set_text(self, text):
try:
sms_text = text.encode('sms-default')
self.user_data_length = len(sms_text)
self.user_data = pack_7bit_bytes(sms_text)
self.encoding = DEFAULT_ALPHABET
except UnicodeError, e:
self.user_data = pack_ucs2_bytes(text)
self.user_data_length = len(self.user_data) / 2
self.encoding = UCS2
def __set_text(self, text):
try:
sms_text = text.encode('sms-default')
self.user_data_length = len(sms_text)
self.user_data = pack_7bit_bytes(sms_text)
self.encoding = DEFAULT_ALPHABET
except UnicodeError, e:
self.user_data = pack_ucs2_bytes(text)
self.user_data_length = len(self.user_data) / 2
self.encoding = UCS2
def get_net_info_cb(netinfo):
"""
Returns a (Networname, ConnType) tuple
It returns None if there's no info
"""
if not netinfo:
return None
netinfo = netinfo[0]
if netinfo.group('error'):
# this means that we've received a response like
# +COPS: 0 which means that we don't have network temporaly
# we should raise an exception here
raise ex.NetworkTemporalyUnavailableError
try:
status = int(netinfo.group('status'))
conn_type = (status == 0) and 'GPRS' or '3G'
except IndexError:
conn_type = 'GPRS'
netname = netinfo.group('netname')
if netname in ['Limited Service',
pack_ucs2_bytes('Limited Service')]:
return netname, conn_type
# netname can be in UCS2, as a string, or as a network id (int)
if check_if_ucs2(netname):
return unpack_ucs2_bytes(netname), conn_type
else:
# now can be either a string or a network id (int)
try:
netname = int(netname)
except ValueError:
# we got a string ID
return netname, conn_type
# if we have arrived here, that means that the network id
# is a five digit integer
if not process:
return netname, conn_type
# we got a numeric id, lets convert it
from vmc.common.persistent import net_manager
network = net_manager.get_network_by_id(netname)
if network:
return network.get_name(), conn_type
# ajb: make consistent display between network returned via id or name
# return network.get_full_name(), conn_type
return _('Unknown Network'), conn_type
def set_charset(self, charset):
"""
Sets the character set used on the SIM
The oddity here is that the set command needs to have its charset value
encoded in the current character set
"""
if (self.device.sim.charset == 'UCS2'):
charset = pack_ucs2_bytes(charset)
d = super(EricssonAdapter, self).set_charset(charset)
return d
def set_charset(self, charset):
"""
Sets the character set used on the SIM
The oddity here is that the set command needs to have its charset value
encoded in the current character set
"""
if (self.device.sim.charset == 'UCS2'):
charset = pack_ucs2_bytes(charset)
d = super(EricssonAdapter, self).set_charset(charset)
return d
def enable_pin(self, pin):
"""
Enables pin authentication at startup
@type pin: C{int}
@return: If everything goes well, it will return an 'OK' through the
callback, otherwise it will raise an exception.
@raise common.exceptions.ATError: When the PIN is incorrect.
@raise common.exceptions.CMEErrorIncorrectPassword: When the
PIN is incorrect.
@raise common.exceptions.InputValueError: When the PIN != \d{4}
"""
if (self.device.sim.charset == 'UCS2'):
facility = pack_ucs2_bytes('SC')
pin = pack_ucs2_bytes(pin)
else:
facility = 'SC'
cmd = ATCmd('AT+CLCK="%s",1,"%s"' % (facility, pin), name='enable_pin')
return self.queue_at_cmd(cmd)
def enable_pin(self, pin):
"""
Enables pin authentication at startup
@type pin: C{int}
@return: If everything goes well, it will return an 'OK' through the
callback, otherwise it will raise an exception.
@raise common.exceptions.ATError: When the PIN is incorrect.
@raise common.exceptions.CMEErrorIncorrectPassword: When the
PIN is incorrect.
@raise common.exceptions.InputValueError: When the PIN != \d{4}
"""
if (self.device.sim.charset == 'UCS2'):
facility = pack_ucs2_bytes('SC')
pin = pack_ucs2_bytes(pin)
else:
facility = 'SC'
cmd = ATCmd('AT+CLCK="%s",1,"%s"' % (facility, pin),
name='enable_pin')
return self.queue_at_cmd(cmd)
def hw_add_contact(name, number, index):
"""
Adds a contact to the SIM card
"""
try: # are all ascii chars
name.encode('ascii')
raw = 0
except: # write in TS31.101 type 80 raw format
name = '80' + pack_ucs2_bytes(name) + 'FF'
raw = 1
category = number.startswith('+') and 145 or 129
args = (index, number, category, name, raw)
cmd = ATCmd('AT^CPBW=%d,"%s",%d,"%s",%d' % args, name='add_contact')
return self.queue_at_cmd(cmd)
def hw_add_contact(name, number, index):
"""
Adds a contact to the SIM card
"""
try: # are all ascii chars
name.encode('ascii')
raw = 0
except: # write in TS31.101 type 80 raw format
name = '80' + pack_ucs2_bytes(name) + 'FF'
raw = 1
category = number.startswith('+') and 145 or 129
args = (index, number, category, name, raw)
cmd = ATCmd('AT^CPBW=%d,"%s",%d,"%s",%d' % args,
name='add_contact')
return self.queue_at_cmd(cmd)
def set_smsc(self, smsc):
"""Sets the SIMS's SMSC number to C{smsc}"""
if 'UCS2' in self.device.sim.charset:
smsc = pack_ucs2_bytes(smsc)
return super(SIMCardConnAdapter, self).set_smsc(smsc)
def test_pack_ucs2_bytes(self):
# 07911356131313F311000A9260214365870008AA080068006F006C0061
self.assertEqual(pack_ucs2_bytes('hola'), '0068006F006C0061')
# 07911356131313F311000A9260214365870008AA0A0068006F006C00610073
self.assertEqual(pack_ucs2_bytes('holas'), '0068006F006C00610073')
def set_smsc(self, smsc):
"""Sets the SIMS's SMSC number to C{smsc}"""
if 'UCS2' in self.device.sim.charset:
smsc = pack_ucs2_bytes(smsc)
return super(SIMCardConnAdapter, self).set_smsc(smsc)
