remote.py

import socket
from urllib.parse import urlparse
import configparser
import ssdp
import sys


class Tatasky:

    buttonPower = 'e0 00'
    buttonSelect = 'e0 01'
    buttonBack = 'e0 02'
    buttonVolumeUp = 'e0 03'
    buttonVolumeDown = 'e0 04'
    buttonMute = 'e0 05'
    buttonChannelUp = 'e0 06'
    buttonChannelDown = 'e0 07'
    buttonApps = 'e0 08'
    buttonHelp = 'e0 09'
    buttonSettings = 'e0 0a'
    buttonGuide = 'e0 0b'
    buttonInfo = 'e0 0e'
    buttonHome = 'e0 10'
    buttonUp = 'e1 00'
    buttonDown = 'e1 01'
    buttonLeft = 'e1 02'
    buttonRight = 'e1 03'
    buttonRed = 'e2 00'
    buttonGreen = 'e2 01'
    buttonYellow = 'e2 02'
    buttonBlue = 'e2 03'
    button0 = 'e3 00'
    button1 = 'e3 01'
    button2 = 'e3 02'
    button3 = 'e3 03'
    button4 = 'e3 04'
    button5 = 'e3 05'
    button6 = 'e3 06'
    button7 = 'e3 07'
    button8 = 'e3 08'
    button9 = 'e3 09'
    buttonPlay = 'e4 00'
    buttonPause = 'e4 01'
    buttonRecord = 'e4 03'
    buttonForward = 'e4 04'
    buttonRewind = 'e4 06'
    buttonTV = 'ef 00'
    buttonFavs = 'ef 01'
    buttonPlan = 'ef 02'
    buttonOnDemand = 'ef 03'

    def __init__(self, p_hostIP, p_hostPORT=5900):
        self.ip = p_hostIP
        self.port = p_hostPORT

        self.socket = self.__createSocket()

    def click(self, button):
        self.socket.send(bytes.fromhex(
            f'04 01 00 00 00 00 {button} 04 00 00 00 00 00 {button}'))

    def __createSocket(self):
        s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        s.connect((self.ip, self.port))

        assert s.recv(
            50) == b'RFB 003.008\n', "Incorrect Init data from remote. Should be RFB 003.008\n"
        s.send(bytes('RFB 003.008\n', 'ascii'))

        assert s.recv(50) == bytes.fromhex('01 01')
        s.send(bytes.fromhex('01'))

        _ = s.recv(50)
        s.send(bytes.fromhex('01'))

        _ = s.recv(50)

        return s

    def __del__(self):
        self.socket.close()


if __name__ == '__main__':
    config = configparser.ConfigParser()
    config.read('config.ini')

    try:
        hostIP = config['Tatasky']['ip']
    except:
        tvs = ssdp.scan_network()
        if(len(tvs) == 0):
            print('No devices found')
            sys.exit()

        for x in tvs:
            hostIP = urlparse(x).hostname
        config['Tatasky'] = {'ip': hostIP}
        with open('config.ini', 'w') as configfile:
            config.write(configfile)

    t = Tatasky(hostIP)
    t.click(Tatasky.buttonMute)