frida_adb.py

import frida
import time

def on_message(message, data):
  if message['type'] == 'error':
    print('[!] ' + message['stack'])
  elif message['type'] == 'send':
    print('[*] ' + message['payload'])
  else:
    print(message)

device = frida.get_usb_device()
pid = device.spawn(['com.target'])
device.resume(pid)
time.sleep(1)
session = device.attach(pid)
with open('source.js') as f:
  script = session.create_script(f.read())
script.on('message', on_message)
script.load()

while True:
  command = input()
  if command == 'q':
    session.detach()
    device.kill(pid)
    break