def check_operation(self, filename):
"""
Executes gammu operation which causes debug logs.
"""
gammu.DecodePDU(PDU_DATA)
if filename is not None:
with open(filename, 'r') as handle:
self.assertTrue('SMS type: Status report' in handle.read())
def pdudecode(request):
decoded = None
smsinfo = None
if request.method == "POST":
form = PDUDecodeForm(request.POST)
if form.is_valid():
# Decode PDU
decoded = []
parts = []
for i, part in enumerate(form.cleaned_data["text"].split()):
try:
d = gammu.DecodePDU(binascii.unhexlify(part))
parts.append([d])
if isinstance(d["Text"], bytes):
d["TextHex"] = d["Text"].hex()
else:
d["TextHex"] = None
d["UDH"]["TextHex"] = d["UDH"]["Text"].hex()
d["Id"] = i + 1
d["PDU"] = part
decoded.append(d)
except gammu.GSMError as e:
decoded.append({"Error": e.args[0]})
except Exception as e:
decoded.append({"Error": {"Text": str(e)}})
# Link multipart messages
linked = gammu.LinkSMS(parts)
# Decode multipart messages
smsinfo = []
part = 1
for x in linked:
try:
d = gammu.DecodeSMS(x)
if d is not None:
d["Id"] = part
part = part + 1
smsinfo.append(d)
except UnicodeDecodeError as err:
smsinfo.append({
"Error": str(err),
"Id": part,
"Unknown": True
})
part = part + 1
else:
form = PDUDecodeForm()
return render(
request,
"tools/pdudecode.html",
{
"form": form,
"decoded": decoded,
"smsinfo": smsinfo,
},
)
def pdudecode(request):
decoded = None
smsinfo = None
if request.method == 'POST':
form = PDUDecodeForm(request.POST)
if form.is_valid():
# Decode PDU
decoded = []
parts = []
for i, part in enumerate(form.cleaned_data['text'].split()):
try:
d = gammu.DecodePDU(binascii.unhexlify(part))
parts.append([d])
if isinstance(d['Text'], bytes):
d['TextHex'] = d['Text'].hex()
else:
d['TextHex'] = None
d['UDH']['TextHex'] = d['UDH']['Text'].hex()
d['Id'] = i + 1
d['PDU'] = part
decoded.append(d)
except gammu.GSMError as e:
decoded.append({'Error': e.args[0]})
except Exception as e:
decoded.append({'Error': {'Text': str(e)}})
# Link multipart messages
linked = gammu.LinkSMS(parts)
# Decode multipart messages
smsinfo = []
part = 1
for x in linked:
try:
d = gammu.DecodeSMS(x)
if d is not None:
d['Id'] = part
part = part + 1
smsinfo.append(d)
except UnicodeDecodeError as err:
smsinfo.append({
"Error": str(err),
"Id": part,
"Unknown": True
})
part = part + 1
else:
form = PDUDecodeForm()
return render(request, 'tools/pdudecode.html', {
'form': form,
'decoded': decoded,
'smsinfo': smsinfo,
})
def do_smstest(self, smsinfo, expected):
# encode SMSes
sms = gammu.EncodeSMS(smsinfo)
# decode back SMSes
decodedsms = gammu.DecodeSMS(sms)
# compare text
self.assertEqual(decodedsms['Entries'][0]['Buffer'], expected)
# do conversion to PDU
pdu = [gammu.EncodePDU(s) for s in sms]
# Convert back
pdusms = [gammu.DecodePDU(p) for p in pdu]
# decode back SMS from PDU
decodedsms = gammu.DecodeSMS(pdusms)
# compare PDU results
self.assertEqual(decodedsms['Entries'][0]['Buffer'], expected)
def pdudecode(request):
decoded = None
smsinfo = None
if request.method == 'POST':
form = PDUDecodeForm(request.POST)
if form.is_valid():
# Decode PDU
decoded = []
parts = []
for i, part in enumerate(form.cleaned_data['text'].split()):
try:
d = gammu.DecodePDU(part.decode('hex'))
parts.append([d])
if type(d['Text']) == unicode:
d['TextHex'] = None
else:
d['TextHex'] = d['Text'].encode('hex')
d['UDH']['TextHex'] = d['UDH']['Text'].encode('hex')
d['Id'] = i + 1
d['PDU'] = part
decoded.append(d)
except gammu.GSMError, e:
decoded.append({'Error': e[0]})
except Exception, e:
decoded.append({'Error': {'Text': str(e)}})
# Link multipart messages
linked = gammu.LinkSMS(parts)
# Decode multipart messages
smsinfo = []
part = 1
for x in linked:
d = gammu.DecodeSMS(x)
if d is not None:
d['Id'] = part
part = part + 1
smsinfo.append(d)
import gammu
# text of sms
txt = u'.........1$........2..Ø......3...åÅ....4....Λ....5....Æ....6....ñ....7.........8.........9........0.........1.........2.........3.........4.........5.........6.........7.........8.........9........0.........1.........2.........3.........4.........5.........6.........7.........8.........9....¥€..0'
# SMS info about message
smsinfo = {'Entries': [{'ID': 'ConcatenatedTextLong', 'Buffer': txt}]}
# encode SMSes
sms = gammu.EncodeSMS(smsinfo)
# decode back SMSes
decodedsms = gammu.DecodeSMS(sms)
# show results
print "Text:", repr(decodedsms['Entries'][0]['Buffer'])
print "Comparsion:", (decodedsms['Entries'][0]['Buffer'] == txt)
# do conversion to PDU
pdu = [gammu.EncodePDU(s) for s in sms]
# Convert back
pdusms = [gammu.DecodePDU(p) for p in pdu]
# decode back SMS from PDU
decodedsms = gammu.DecodeSMS(pdusms)
# show PDU results
print "PDU Text:", repr(decodedsms['Entries'][0]['Buffer'])
print "PDU Comparsion:", (decodedsms['Entries'][0]['Buffer'] == txt)
def test_decode(self):
sms = gammu.DecodePDU(PDU_DATA)
self.assertEqual(sms['Number'], '604865888')
self.assertEqual(sms['Text'], 'Delivered')
#!/usr/bin/env python
import gammu
import sys
if len(sys.argv) != 2:
print 'This requires parameter with hex encoded PDU data!'
sys.exit(1)
# Global debug level
gammu.SetDebugFile(sys.stderr)
gammu.SetDebugLevel('textall')
sms = gammu.DecodePDU(sys.argv[1].decode('hex'))
print sms
