[parkerlreed]

I made a thing do a thing




Custom Python script to push a section of the screen to the Kindle and use Fbink to display the image

KindleTermPV connecting to netcat to send the input events back

And Android x86 running in QEMU with video=600x800 passed on the kernel command-line

screen.py

import sys
import time
import paramiko
import pyscreenshot as ImageGrab
import signal

hostname = '192.168.86.125'
password = 'pass'
username = 'root'

def sigint_handler(signum, frame):
    print('Exiting')
    time.sleep(2)
    ftp.close()
    ssh.close()

signal.signal(signal.SIGINT, sigint_handler)

ssh = paramiko.SSHClient()
ssh.load_system_host_keys()
ssh.connect(hostname, username=username, password=password, compress=False)
ssh.exec_command("lipc-set-prop -- com.lab126.powerd preventScreenSaver 1")
while True:
    im = ImageGrab.grab(bbox=(1320, 280, 1920, 1080))
    im.save('/tmp/screen.png')
    ftp=ssh.open_sftp()
    ftp.put('/tmp/screen.png','/dev/screen.png')
    stdin, stdout, stderr = ssh.exec_command("fbink -g file=/dev/screen.png -x 0 -y 0")
    stdout.readlines()

mouse.sh

#!/bin/bash
sudo netcat -T -l -p 23 | while read -n 1 c; do
    case "$c" in
        ($'\033') 
            read -t.001 -n2 r
            case "$r" in
                ('[A') xdotool mousemove_relative -- 0 -10 ;;
                ('[B') xdotool mousemove_relative -- 0 10 ;;
                ('[D') xdotool mousemove_relative -- -10 0 ;;
                ('[C') xdotool mousemove_relative -- 10 0 ;;
            esac;;
        "")  xdotool mousedown 1 && xdotool mouseup 1  ;;
esac; done