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raven 2022-12-21 20:23:42 -05:00
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30
README.md Normal file
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# Samsung TV Web Browser Controller
Currently this project comes with an API to control your Samsung Smart TV which has the means to generate authenication tokens and the following functions:
CURRENT COMMAND SHORTCUTS:
HOME
UP
LEFT
DOWN
RIGHT
Back
Volume Up
Volume Down
MUTE
Enter
Picture Mode
New Updates will also provide a GUI for the web app, currently its only using keyboard events.

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client.html Normal file
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<!DOCTYPE html>
<html>
<!--Hello! You have found my TV Controller. The API provided in this source is behind a firewall and will be of no use to you. Move along!-->
<head></head>
<meta charset='utf-8'>
<meta http-equiv='X-UA-Compatible' content='IE=edge'>
<title>Scott Household TV Controller</title>
<meta name='viewport' content='width=device-width, initial-scale=1'>
<center>
<div id="view"></div>
<center>
<style>
body {
background-color: #101010;
color: #ffffff;
}
h1 {
color: #ffffff;
}
nav a {
color: #ffffff;
}
footer {
color: #ffffff;
}
</style>
<script>
let rootURL = "https://grwh.work:3031"
let pass = prompt("Enter the password!", "");
let text;
fetch(rootURL + "/checkPass?pass=" + pass)
.then(function (response) {
return response.json();
})
.then(function (data) {
if (data == "1") {
if (pass == null || pass == "") {
document.getElementById("view").innerHTML = "<meta http-equiv=\"refresh\" content=0;>"
} else {
document.getElementById("view").innerHTML = "CURRENT COMMAND SHORTCUTS: <BR>HOME: H<BR> UP: W<BR> LEFT: A<BR> DOWN: S <BR> RIGHT: D<BR> Back: X<BR> Volume Up: P<BR> Volume Down: O<BR>MUTE: M<BR> Enter: Enter<BR>Picture Mode: P<BR><BR>Not Working? Issue a new Token using: r";
function addEvent(element, eventName, callback) {
if (element.addEventListener) {
element.addEventListener(eventName, callback, false);
} else if (element.attachEvent) {
element.attachEvent("on" + eventName, callback);
} else {
element["on" + eventName] = callback;
}
}
addEvent(document, "keypress", function (e) {
console.log(e)
e = e || window.event;
// Handle
if (e.key == "w") {
fetch(rootURL + "/up")
.then(function (response) {
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: UP - SENT!")
})
}
// Handle
if (e.key == "a") {
fetch(rootURL + "/left")
.then(function (response) {
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: LEFT - SENT!")
})
}
// Handle
if (e.key == "s") {
fetch(rootURL + "/down")
.then(function (response) {
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: DOWN - SENT!")
})
}
// Handle
if (e.key == "d") {
fetch(rootURL + "/right")
.then(function (response) {
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: RIGHT - SENT!")
})
}
if (e.key == "Enter") {
fetch(rootURL + "/enter")
.then(function (response) {
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: ENTER - SENT!")
})
}
if (e.key == "x") {
fetch(rootURL + "/back")
.then(function (response) {
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: BACK - SENT!")
})
}
if (e.key == "p") {
fetch(rootURL + "/volumeUp")
.then(function (response) {
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: BACK - SENT!")
})
}
if (e.key == "o") {
fetch(rootURL + "/volumeDown")
.then(function (response) {
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: BACK - SENT!")
})
}
if (e.key == "r") {
fetch(rootURL + "/newToken")
.then(function (response) {
commandData
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: New Token - SENT!")
})
}
if (e.key == "m") {
fetch(rootURL + "/mute")
.then(function (response) {
commandData
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: MUTE - SENT!")
})
}
if (e.key == "p") {
fetch(rootURL + "/pmode")
.then(function (response) {
commandData
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: PMODE - SENT!")
})
}
if (e.key == "h") {
fetch(rootURL + "/home")
.then(function (response) {
commandData
return response.json();
})
.then(function (data) {
if (data == 1) return console.log("Command: HOME - SENT!")
})
}
});
}
} else {
document.getElementById("view").innerHTML = "The password you provided was incorrect!"
}
})
</script>
</head>
<body>
</body>
</html>

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package.json Normal file
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{
"dependencies": {
"cors": "^2.8.5",
"express": "^4.18.2",
"jsonfile": "^6.1.0",
"samsung-tv-control": "^1.13.0"
}
}

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tv_api.js Normal file
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var fs = require('fs');
const express = require('express')
const { Samsung, KEYS, APPS } = require('samsung-tv-control')
const jsonfile = require('jsonfile')
const file = '/home/token.json'
var https = require('https');
var privateKey = fs.readFileSync('/cert/grwh.work.key', 'utf8');
var certificate = fs.readFileSync('/cert/grwh.work.cert.combined', 'utf8');
var credentials = {key: privateKey, cert: certificate};
var cors = require('cors')
const corsOptions ={
origin:'*',
credentials:true,
optionSuccessStatus:200,
}
jsonfile.readFile(file, function (err, obj) {
if (err) console.error(err)
console.log("token: " + obj.data)
const config = {
debug: false, // Default: false
ip: '192.168.0.2',
mac: 'A4:30:7A:08:57:6A',
nameApp: 'OurControlApp', // Default: NodeJS
port: 8002, // Default: 8002
token: obj.data,
}
const control = new Samsung(config)
// Get all installed apps from TV
control.getAppsFromTV((err, res) => {
console.log(err)
if (!err) {
console.log('# Response getAppsFromTV', res)
}
})
async function sendKey(key) {
// Send key to TV
control.sendKey(key, function (err, res) {
if (!err) {
console.log("Sending: " + key)
}
})
}
const app = express()
var httpsServer = https.createServer(credentials, app);
const port = 3031
app.use(cors(corsOptions))
app.get('/', (req, res) => {
res.end('Welcome to the TV API!')
})
app.get('/home', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_HOME)
res.end('1')
})();
})
app.get('/right', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_RIGHT)
res.end('1')
})();
})
app.get('/left', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_LEFT)
res.end('1')
})();
})
app.get('/up', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_UP)
res.end('1')
})();
})
app.get('/down', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_DOWN)
res.end('1')
})();
})
app.get('/enter', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_ENTER)
res.end('1')
})();
})
app.get('/back', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_RETURN)
res.end('1')
})();
})
app.get('/volumeDown', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_VOLDOWN)
res.end('1')
})();
})
app.get('/volumeUp', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_VOLUP)
res.end('1')
})();
})
app.get('/mute', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_MUTE)
res.end('1')
})();
})
app.get('/pmode', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_PMODE)
res.end('1')
})();
})
app.get('/off', (req, res) => {
(async () => {
await sendKey(KEYS.KEY_POWEROFF)
res.end('1')
})();
})
app.get('/newToken', (req, res) => {
(async () => {
control
.isAvailable()
.then(() => {
// Get token for API
control.getToken((token) => {
console.info('# Response getToken:', token)
const obj = { data: token }
if (token == "null") return
jsonfile.writeFile(file, obj, function (err) {
if (err) console.error(err)
console.log("new key, exiting to refresh")
process.exit(0);
})
})
})
res.end('1')
})();
})
app.get('/openNetFlix', (req, res) => {
(async () => {
// Open app by appId which you can get from getAppsFromTV
control.openApp(APPS.Netflix, (err, res) => {
if (!err) {
console.log('# Response openApp', res)
}
})
res.end('1')
})();
})
app.get('/OpenYouTube', (req, res) => {
(async () => {
// Open app by appId which you can get from getAppsFromTV
control.openApp(APPS.Netflix, (err, res) => {
if (!err) {
console.log('# Response openApp', res)
}
})
res.end('1')
})();
})
app.get('/checkPass', (req, res) => {
(async () => {
let pass = "YourPassHere"
let sent = req.query.pass
if (pass == sent){
console.log("User Authed Properly!")
res.end('1')
} else {
res.end('0')
}
})();
})
httpsServer.listen(port, () => {
console.log(`TV Control API listening on port ${port}`)
})
})