def _get_statusbar_text(self, text):
if not len(text):
return ""
# get the number of messages
# we use a default number for encoding purposes
num_sms = len(SmsSubmit("+342453435", text).to_pdu())
if num_sms == 1:
max_length = SEVENBIT if is_gsm_text(text) else UCS2
return "%d/%d" % (len(text), max_length)
else:
max_length = SEVENBIT_MP if is_gsm_text(text) else UCS2_MP
used = len(text) - (max_length * (num_sms - 1))
return "%d/%d (%d SMS)" % (used, max_length, num_sms)
def convert_response(response):
index = response[0].group('index')
if index == '1':
self.device.set_property(
consts.USD_INTFACE, 'State', 'user-response')
else:
self.device.set_property(consts.USD_INTFACE, 'State', 'idle')
resp = response[0].group('resp')
code = response[0].group('code')
if code is not None:
code = int(code)
if ((code & 0x10) == 0x10):
log.err("We don't yet handle ISO 639 encoded USSD"
" - please report")
raise E.MalformedUssdPduError(resp)
if ((code & 0xf4) == 0xf4):
log.err("We don't yet handle 8 bit encoded USSD"
" - please report")
raise E.MalformedUssdPduError(resp)
ret = unpack_msg(resp)
if is_gsm_text(ret):
return ret
try:
return resp.decode('hex')
except TypeError:
raise E.MalformedUssdPduError(resp)
def send_request(ussd):
if not is_gsm_text(ussd):
raise ValueError
gsm = ussd.encode("gsm0338")
ussd_enc = encode_str(compress_7_to_8_bit(gsm))
cmd = ATCmd('AT+CUSD=1,"%s",15' % ussd_enc, name='send_ussd')
return self.queue_at_cmd(cmd)
def _textbuffer_changed(self, textbuffer):
"""Handler for the textbuffer changed signal"""
text = textbuffer.get_text(textbuffer.get_start_iter(),
textbuffer.get_end_iter())
if not len(text):
msg = _('Text message: 0/%d chars') % SEVENBIT_SIZE
else:
# get the number of messages
# we use a default number for encoding purposes
num_sms = len(SmsSubmit('+342453435', text).to_pdu())
if num_sms == 1:
max_length = SEVENBIT_SIZE if is_gsm_text(text) else UCS2_SIZE
args = dict(num=len(text), total=max_length)
msg = _('Text message: %(num)d/%(total)d chars') % args
else:
max_length = SEVENBIT_MP_SIZE if is_gsm_text(text) else UCS2_MP_SIZE
used = len(text) - (max_length * (num_sms - 1))
args = dict(num=used, total=max_length, msgs=num_sms)
msg = _('Text message: '
'%(num)d/%(total)d chars (%(msgs)d SMS)') % args
self.view.get_top_widget().set_title(msg)
def _textbuffer_changed(self, textbuffer):
"""Handler for the textbuffer changed signal"""
text = textbuffer.get_text(textbuffer.get_start_iter(),
textbuffer.get_end_iter())
if not len(text):
msg = _('Text message: 0/%d chars') % SEVENBIT_SIZE
else:
# get the number of messages
# we use a default number for encoding purposes
num_sms = len(SmsSubmit('+342453435', text).to_pdu())
if num_sms == 1:
max_length = SEVENBIT_SIZE if is_gsm_text(text) else UCS2_SIZE
args = dict(num=len(text), total=max_length)
msg = _('Text message: %(num)d/%(total)d chars') % args
else:
max_length = SEVENBIT_MP_SIZE if is_gsm_text(
text) else UCS2_MP_SIZE
used = len(text) - (max_length * (num_sms - 1))
args = dict(num=used, total=max_length, msgs=num_sms)
msg = _('Text message: '
'%(num)d/%(total)d chars (%(msgs)d SMS)') % args
self.view.get_top_widget().set_title(msg)
def convert_response(response):
index = response[0].group('index')
if index == '1':
self.device.set_property(
consts.USD_INTFACE, 'State', 'user-response')
else:
self.device.set_property(consts.USD_INTFACE, 'State', 'idle')
resp = response[0].group('resp')
if resp is None:
return "" # returning the Empty string is valid
try:
ret = unpack_msg(resp).decode("gsm0338")
if is_gsm_text(ret):
return ret
except UnicodeError:
pass
try:
return resp.decode('hex')
except TypeError:
raise MalformedUssdPduError(resp)