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| 1 | +<!DOCTYPE html> |
| 2 | +<html lang="en"> |
| 3 | +<head> |
| 4 | + <meta charset="UTF-8"> |
| 5 | + <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| 6 | + <title>CD Socket.IO Client</title> |
| 7 | + <script src="https://cdn.socket.io/4.0.0/socket.io.min.js"></script> |
| 8 | + <style> |
| 9 | + .tab{ |
| 10 | + display: inline; |
| 11 | + visibility: hidden; |
| 12 | + } |
| 13 | + </style> |
| 14 | +</head> |
| 15 | +<body> |
| 16 | + <span id="status">Server disconnected</span> |
| 17 | + <form id="nameForm"> |
| 18 | + <button type="submit" >Request data</button> |
| 19 | + </form> |
| 20 | + <div id="response"> |
| 21 | + Track: <div class="tab">...</div> <span id="track"></span><br> |
| 22 | + Total tracks: <div class="tab">...</div> <span id="tot_track"></span><br> |
| 23 | + Title: <div class="tab">...</div> <span id="title"></span><br> |
| 24 | + Artist: <div class="tab">...</div> <span id="artist"></span><br> |
| 25 | + Album: <div class="tab">...</div> <span id="album"></span><br> |
| 26 | + Time: <div class="tab">...</div> <span id="time"></span><br> |
| 27 | + </div> |
| 28 | + |
| 29 | + <script> |
| 30 | + // Connect to the Socket.IO server |
| 31 | + const socket = io('http://127.0.0.1:5000'); |
| 32 | + status_box=document.querySelector("#status"); |
| 33 | + socket.on("connect", () => { |
| 34 | + status_box.innerHTML = "Server connected"; |
| 35 | + }); |
| 36 | + socket.on("disconnect", () => { |
| 37 | + status_box.innerHTML = "Server disconnected"; |
| 38 | + }); |
| 39 | + document.getElementById('nameForm').addEventListener('submit', function(e) { |
| 40 | + e.preventDefault(); // Prevent the form from submitting the traditional way |
| 41 | + socket.emit('request_data', null); |
| 42 | + }); |
| 43 | + // Listen for the "hello_response" event from the server |
| 44 | + socket.on('playing_data', function(data) { |
| 45 | + console.log(data); |
| 46 | + document.getElementById('track').innerHTML=data[0]; |
| 47 | + document.getElementById('tot_track').innerHTML=data[1]; |
| 48 | + document.getElementById('title').innerHTML=data[2]; |
| 49 | + document.getElementById('artist').innerHTML=data[3]; |
| 50 | + document.getElementById('album').innerHTML=data[4]; |
| 51 | + document.getElementById('time').innerHTML=data[5]; |
| 52 | + }); |
| 53 | + // Function to send a request every second |
| 54 | + function sendRequest() { |
| 55 | + socket.emit('request_data', null); |
| 56 | + } |
| 57 | + |
| 58 | + // Set the interval to 1 second (1000 milliseconds) |
| 59 | + const intervalId = setInterval(sendRequest, 1000); |
| 60 | + |
| 61 | + // To stop sending requests, you can use clearInterval(intervalId) |
| 62 | + // clearInterval(intervalId); |
| 63 | + |
| 64 | + </script> |
| 65 | +</body> |
| 66 | +</html> |
| 67 | + |
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