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 get_smsc_cb(response):
try:
smsc = response[0].group('smsc')
if not smsc.startswith('+'):
if check_if_ucs2(smsc):
# the smsc is in UCS2 format
smsc = from_u(unpack_ucs2_bytes(smsc))
return smsc
except KeyError, e:
raise ex.CMEErrorNotFound()
def translate_from_ucs2(arg):
# arg[0] = '00470053004D'
# arg[1] = '004900520041'
# arg[2] = '0038003800350039002D0031'
# arg[3] = '005500540046002D0038'
# arg[4] = '0055004300530032'
if not check_if_ucs2(arg[0]):
return arg
cvt = [] # assume all strings are UCS2 and convert
for p in arg:
cvt.append(unpack_ucs2_bytes(p))
return cvt
def set_charset(self, charset):
if check_if_ucs2(charset):
self.charset = unpack_ucs2_bytes(charset)
else:
self.charset = charset
return charset
def set_charset(self, charset):
if check_if_ucs2(charset):
self.charset = unpack_ucs2_bytes(charset)
else:
self.charset = charset
return charset
def test_unpack_ucs2_bytes(self):
self.assertEqual(unpack_ucs2_bytes('0068006F006C0061'), 'hola')
resp = 'holas'
self.assertEqual(unpack_ucs2_bytes('0068006F006C00610073'), resp)
