<!DOCTYPE html>
<meta charset="utf-8"/>
<!-- modified from example in https://github.com/joewalnes/websocketd README.md -->
<pre id="log"></pre>
<script>
// helper function: log message to screen
var logelt = document.getElementById('log');
function log(msg) { logelt.textContent += msg + '\n'; }
// helper function: send websocket msg with count (1 .. 5)
var host = location.hostname;
log('SERVER: '+host);
var ll = 0;
function send_msg() {
if (++ll <= 5) {
log('SEND: '+ll);
ws.send(ll+'\n');
} else if (ll <=6){
ws.send('\n');
log('SEND: '+ll);
}
console.log("ll="+ll);
}
// setup websocket with callbacks
var ws = new WebSocket('ws://'+host+':80/ws-nobin/');
ws.onopen = function() { log('CONNECT\n'); send_msg(); };
ws.onclose = function() { log('DISCONNECT'); };
ws.onmessage = function(event) { log('RECV: ' + event.data); send_msg(); };
</script>