wifi-printer/cms.py

# Chaos macht Schule
# Wi-Fi Printer
# Prints SSIDs, MAC addresses, and their vendors on a thermal printer.

import os, sys
import pickle
import collections
import trackerjacker

from escpos import printer


__config__ = {'trigger_cooldown': 10}  # No need to call more than once for a single device
REPORT_FILE = 'top_manufacturers.txt'


class Trigger:
    def __init__(self):
        self.manufacturer_to_count = collections.Counter()
        self.devices_seen = set()
        self.packets_seen = 0
        self.ssids_seen = []

        path = os.path.dirname(trackerjacker.__file__)
        
        self.p = printer.Usb(0x0493, 0x8760, in_ep=0x81, out_ep=0x03)
        self.p.text("\n\n")
        self.p.image(path+"/plugins/cms.png")

        self.p.text("Chaospott Essen\n")
        self.p.text("Wir sind da wat am hacken dran!\n")
        self.p.text("https://www.chaospott.de/\n")
        self.p.text("\n\n")

        print("")
        print("")
        print("Chaos macht Schule")
        print("Chaospott Essen - Wir sind da wat am hacken dran")
        print("https://www.chaospott.de")
        print("")
        

        
    # Called when new device is found
    def __call__(self, dev_id=None, vendor=None, ssid=None, bssid=None, iface=None, power=None, **kwargs):

        # Store SSID in list if its not already in there
        if ssid not in self.ssids_seen:
            self.ssids_seen.append(ssid)

            # Output on screen
            print('Neues Netzwerk: {}, Netzwerke insgesamt: {}\n\n'
                  .format(ssid, len(self.ssids_seen)))

            # Output on printer
            self.p.text('SSID: {},\nNetzwerke insgesamt: {}\n\n'
                  .format(ssid, len(self.ssids_seen)))


        # Check if the device's new
        if vendor and dev_id not in self.devices_seen:
            self.devices_seen |= {dev_id}
            self.manufacturer_to_count[vendor] += 1

            # Output on screen
            print('Neues Gerät: {}) von Hersteller: {};\n Anzahl Geräte von Hersteller {}: {}\n'
                  .format(dev_id, vendor, vendor, self.manufacturer_to_count[vendor]))

            # Output on printer
            self.p.text('Adresse: {}\n{}\n\n'.format(dev_id, vendor))


        # Print each n packets a summary
        self.packets_seen += 1
        if self.packets_seen % 100 == 0:
            self.output_report()


    # Print report
    def output_report(self):

        # Calculate results
        descending_order = sorted([(count, vendor) for vendor, count in self.manufacturer_to_count.items()], reverse=True)

        total_ssid_count = len(self.ssids_seen)

        total_device_count = 0
        for (count, vendor) in descending_order:
            total_device_count += count


        # Output to file for plot and further evaluation
        with open(REPORT_FILE, 'w') as f:
            for (count, vendor) in descending_order:
                f.write('{}: {}\n'.format(count, vendor))


        # Output on printer
        self.p.text("\n\n")
        self.p.text("############\n")
        self.p.text("# Ergebnis #\n")
        self.p.text("############\n\n")

        self.p.text('Netzwerke gefunden: {}\n\n'
            .format(total_ssid_count))

        self.p.text('Ger\20\204\04te gefunden: {}\n\n'
            .format(total_device_count))

        for (count, vendor) in descending_order:
            self.p.text('{0:1}: {1}\n'.format(count, vendor))

        self.p.text("\n\n\n")


        # Output to screen
        print('\n{}\n   Ergebnis\n {}\n\n'.format('='*100, '='*100))

        print('Netzwerke gefunden: {}\n\n'
            .format(total_ssid_count))

        print('Geräte gefunden: {}\n\n'
            .format(total_device_count))


        for (count, vendor) in descending_order:
            print('{0:8}: {1}\n'.format(count, vendor))