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functions.py
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functions.py
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#!/usr/bin/env python2.7
# -*- coding: utf-8 -*-
# Copyright 2014 Paul Kinsella <paulkinsella29@yahoo.ie>
#
# This is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# This software is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this software; see the file COPYING. If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
#
import serial, time
import sys
import binascii
import os
import serial, time
import glob
from datetime import datetime
###################################
# Serial setup
###################################
ser = serial.Serial()
ser.port = "/dev/ttyUSB0" #default so not null
ser.baudrate = 9600
ser.bytesize = serial.EIGHTBITS #number of bits per bytes
ser.parity = serial.PARITY_NONE #set parity check: no parity
ser.stopbits = serial.STOPBITS_ONE #number of stop bits
ser.timeout = 0 #non-block read
ser.xonxoff = False #disable software flow control
ser.rtscts = False #disable hardware (RTS/CTS) flow control
ser.dsrdtr = False #disable hardware (DSR/DTR) flow control
AT_COMMANDS = ["AT+CIMI",
"AT+CSIM=14,\"A0A40000027F20\"",
"AT+CSIM=42,\"A088000010FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF\"",
"AT+CSIM=14,\"A0A40000026F20\"",
"AT+CSIM=10,\"A0B0000009\"",
"AT+CSIM=14,\"A0A40000026F7E\"","AT+CSIM=10,\"A0B000000B\""]
ARR_SIZE = len(AT_COMMANDS)
pagecount = 0;
smsSendCount =0;
gsm = ("@£$¥èéùìòÇ\nØø\rÅåΔ_ΦΓΛΩΠΨΣΘΞ\x1bÆæßÉ !\"#¤%&'()*+,-./0123456789:;<=>?"
"¡ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÑÜ`¿abcdefghijklmnopqrstuvwxyzäöñüà").decode('utf8')
ext = ("````````````````````^```````````````````{}`````\\````````````[~]`"
"|````````````````````````````````````€``````````````````````````")
#################################
#return serial ports list
#################################
def getOpenSerialPorts():
if sys.platform.startswith ('linux'):
temp_list = glob.glob ('/dev/tty[A-Za-z]*')
result = []
for a_port in temp_list:
try:
s = serial.Serial(a_port)
s.close()
result.append(a_port)
except serial.SerialException:
pass
return result
########################################################################
# RETURNS 2 ARRAYS 1ST = TMSI NAME 2ND = TMSI PING COUNT BOTH INDEXS
# ARE THE SAME sTmsiArray[1]=aabbccdd iTmsiCount[1]=5
#sTmsiArray, iTmsiCount = getTmsiCount()
#THIS WILL RETURN ALL TMSI'S AND THERE COUNT USEFUL TO SEE HIGHEST COUNT
########################################################################
def getTmsiCount():
tmsiarray = []
tmsiarraycount =[]
file = open("tmsicount.txt")
for line in file:
if line[0:2] != "0-":
CURRENT_TMSI = line[:8]
line = line.rstrip('\n').rstrip('\r')
i = -1
try:
while 1:
i = tmsiarray.index(CURRENT_TMSI,i+1)
# print "match at", i,tmsiarray[i]
if i > -1:
tmsiarraycount[i] += 1
break
except ValueError:
tmsiarray.append(CURRENT_TMSI)
tmsiarraycount.append(1)
file.close()
return tmsiarray,tmsiarraycount
###############################################################################
# SWAPS NUMBER EVERY 2 DIGITS USED FOR PDU
#############################################################################
def swapNumber2(number):
swaparray = []
returnNumber =""
first1 = 0
first2 = 1
second1 =1
second2 = 2
for x in range (0,len(number)/2):
swaparray.append(number[second1:second2])
swaparray.append(number[first1:first2])
first1 +=2
first2 +=2
second1 +=2
second2 +=2
for num in swaparray:
returnNumber += num
#print("DEBUG", returnNumber)
return returnNumber
def gsm_encode(plaintext):
res = ""
for c in plaintext:
idx = gsm.find(c);
if idx != -1:
res += chr(idx)
continue
idx = ext.find(c)
if idx != -1:
res += chr(27) + chr(idx)
return binascii.b2a_hex(res.encode('utf-8'))
##################################################################
# GET CURRENT TIMESTAMP
#################################################################
def getCurrentTimeStamp():
string_timestamp = str(datetime.now()).replace("-","").replace(":","").replace(" ","")[2:14]
int_timpstamp = int(string_timestamp)
return int_timpstamp
##################################################################
# DUMP TIMESTAMP FOR MANUAL MODE
#################################################################
def dumpTimeStampManMode():
string_timestamp = str(datetime.now()).replace("-","").replace(":","").replace(" ","")[2:14]
int_timpstamp = int(string_timestamp)
timestampFile = open("manual_timestamps.txt", "a+")
timestampFile.write(str(int_timpstamp)+"\n")
timestampFile.close()
##################################################################
# GET TIMESTAMPS FROM DELIVERY REPORTS
# GETS FROM MODEM
#################################################################
def getDeliveryTimeStamps(serial_port):
print("Getting Delivery Reports")
if ser.isOpen() == False:
print("Port Closed Now Openning")
ser.port = serial_port
ser.open()
time.sleep(0.5)
ser.write("AT+CMGL=4"+"\x0D")
time.sleep(0.9)
bytesToRead = ser.inWaiting()
time.sleep(0.5)
delreports = ser.read(bytesToRead)
time.sleep(0.5)
delreports = delreports.split('\n')
timestamps = []
tcount = 0
for x in range (0,len(delreports)):
if len(delreports[x]) > 20:
#print(delreports[x])
timestamps.append(delreports[x][36:-3])
tcount += 1
output = []
for x in range (0,len(timestamps)):
#output.append(swapNumber(timestamps[x][:12]+timestamps[x][14:-2]))
output.append(int(swapNumber2(timestamps[x][:12])))
output.append(int(swapNumber2(timestamps[x][14:-2])))
ser.close()
return output
########################################################################
# GET BACK AN AT COMMAND
########################################################################
def getAtReply(serial_port,at_command):
ser.port = serial_port
if ser.isOpen() == False:
ser.open()
time.sleep(0.3)
ress =""
if ser.isOpen():
ser.flushInput() #flush input buffer, discarding all its contents
ser.flushOutput()#flush output buffer, aborting current output
sercmd = at_command
ser.write(sercmd+"\x0D")
time.sleep(0.2)
bytesToRead = ser.inWaiting()
ress = ser.read(bytesToRead)
ser.close()
return ress
########################################################################
# KEY IMSI TMSI GOT HERE
########################################################################
def GetKeyTmsiImsi(serial_port):
ser.port = serial_port
ser.open()
if ser.isOpen():
#print("Ruuing on port:"+ser.port)
ser.flushInput() #flush input buffer, discarding all its contents
ser.flushOutput()#flush output buffer, aborting current out
ser.write(AT_COMMANDS[0]+"\x0D")
time.sleep(0.3)
ress = ser.read(300)
ress = ress.strip(' \t \r \n \r\n').replace("OK",'').replace('\r','').replace('\n','')
IMSI = ress
ser.write(AT_COMMANDS[1]+"\x0D")
time.sleep(0.3)
ress = ser.read(300)
ser.write(AT_COMMANDS[2]+"\x0D")
time.sleep(0.3)
ress = ser.read(300)
ser.write(AT_COMMANDS[3]+"\x0D")
time.sleep(0.3)
ress = ser.read(300)
ser.write(AT_COMMANDS[4]+"\x0D")
time.sleep(0.5)
ress = ser.read(300)
ress = ress.strip(' \t \r \n \r\n').replace("OK",'')
datalen = len(ress)
FULLKEY = ress
ser.write(AT_COMMANDS[5]+"\x0D")
time.sleep(0.3)
ress = ser.read(300)
ser.write(AT_COMMANDS[6]+"\x0D")
time.sleep(0.3)
ress = ser.read(300)
ress = ress.strip(' \t \r \n \r\n').replace("OK",'')
datalen = len(ress)
FULLTMSI = ress
ress = ress[32:datalen -23]
TMSI = ress
#dump data to log file
file = open("tmsi_kc_log.txt","a")
file.write("********************\nFULLTMSI ("+FULLTMSI.strip(' \t \r \n \r\n')+")\nTMSI("+FULLTMSI[len(FULLTMSI)-31:-23]+")\nFULLKEY "+FULLKEY.strip(' \t \r \n \r\n') +"\nKEY("+FULLKEY[len(FULLKEY)-27:-11]+")\nTIMESTAMP "+str(datetime.now())+"\n")
file.close()
ser.close()
return FULLTMSI[len(FULLTMSI)-31:-23]+":"+FULLKEY[len(FULLKEY)-27:-11]+":"+IMSI
else:
return "ERROR"
ser.close()