| <!DOCTYPE html> |
| <body> |
| <script> |
| function shouldSendInfiniteMessages() { |
| const url = new URL(document.location); |
| return !!url.searchParams.get('infiniteMessages'); |
| } |
| |
| const protocol = location.protocol.replace('http', 'ws'); |
| const url = protocol + '//' + location.host + '/' |
| const ws = new WebSocket(url); |
| ws.onopen = () => { |
| if (shouldSendInfiniteMessages()) { |
| setInterval(() => { |
| ws.send('ping'); |
| }, 100); |
| } else { |
| ws.send('ping'); |
| } |
| } |
| |
| ws.onmessage = (msg) => { |
| if (msg.data == 'ping') ws.send('pong') |
| }; |
| </script> |
| </body> |
