# Credenziali voip TIM + Proxy IP

import sys
import random
import json
try:
    import requests
except ImportError:
    print ("ERRORE: Il modulo \"requests\" deve essere installato. Eseguire -> pip install requests")
    raise SystemExit(0)
try:
    import dns
    import dns.resolver
except ImportError:
     print ("ERRORE: Il modulo \"dnspython\" deve essere installato. Eseguire -> pip install dnspython")

  
def getTargetFromSRV(name):
    
    try:
        srv_ans =  dns.resolver.query(name,'SRV')
    except (dns.resolver.NXDOMAIN,dns.resolver.NoAnswer) as err:
        raise SystemExit('Errore risoluzione record SRV per {0}'.format(name))
    for a in srv_ans:
        #print ("SRV record: {0} priotita' {1}".format(a.target.to_text(),a.priority))
        try:
           a_ans  =  dns.resolver.query(a.target.to_text(),'A')
        except (dns.resolver.NXDOMAIN,dns.resolver.NoAnswer) as err:
            raise SystemExit('Errore risoluzione record A per {0}'.format(a.target.to_text()))
        for a1 in a_ans:
            print ("Indirizzo proxy priorita' {1} : {0}".format(a1.to_text(),a.priority))
                             
if len(sys.argv) != 4:
    raise SystemExit('Uso: {0} lineavoip celulare nomedispositivo'.format(sys.argv[0]))

tel = sys.argv[1]
cell = sys.argv[2]
devicename = sys.argv[3]
uid = random.getrandbits(16)
    
regmanurl1 = "https://regman-telefono.interbusiness.it:10800/AppTelefono/AnyModem/wsTIphoneProvisioning/v1/otpProvisioningSessions?CLI=%2B39{0}&DeviceId={1}&Mobile=%2B39{2}".format(tel,uid,cell)
regmanurl2 = "https://regman-telefono.interbusiness.it:10800/AppTelefono/AnyModem/wsTIphoneProvisioning/v1/associations"


headers = {'Content-Type':'application/json', 'Accept':'application/json','charset':'utf-8','Authorization':'Basic aDloa003NXltWTVGamtRWjpCczd5RC1tdS1ObmR3QyErNU0zOWRZIW5IUmJFS2pocw==',\
'User-Agent':'Dalvik/2.1.0 (Linux; U; Android 5.0.2; P10 Build/LRX22G)',\
'Connection':'Keep-Alive','Accept-Encoding':'identity'}

r = requests.get(regmanurl1, headers=headers)
resp = r.json()

otp = input("Inserisci OTP ricevuta via sms:")

payload = \
{\
"CLI": "{0}".format(resp['CLI']),\
"DeviceId": "{0}".format(uid),\
"DeviceName": "{0}".format(devicename),\
"Mobile": "+39{0}".format(cell),\
"NotificationId": "android:ctHDua{0}:BPA91bEvIgToivB52yRJ8_ati5sP5DSE4j2SnjUYG1dHRSetM0G6jqd{0}FmhlP3zq7QlVAnYluf2yqbh-6lHPFWuzzq4BoqjgE4A-VnRo3xWmmFIrJYal5Hd3jyLRWCpTwh7TzW1_".format(uid),\
"OTP": "{0}".format(otp),\
"SessionOTP": "{0}".format(resp['SessionOTP']),\
"TGU": "{0}".format(resp['TGU'])\
}
    
    
r = requests.post(regmanurl2, headers=headers, json=payload)
resp = r.json()
voipcreds=resp['ManagementObject']
print("\n ====== CREDENZIALI VOIP ========== \n")
for k, v in voipcreds.items():
    print(k, v)

print("\n ====== INDIRIZZI DEI PROXY ========== \n")
getTargetFromSRV("_sip._udp."+voipcreds['P-CSCF_Address'])
     
#End