examples/ws_client.html

<!--
Google BSD license https://developers.google.com/google-bsd-license
Copyright 2012 Google Inc. wrightt@google.com

A minimal WebSocket client.
-->
<html><head><script type="text/javascript">
function WebSocketTest() {
  if ("WebSocket" in window) {
    var ws = new WebSocket("ws://localhost:8080/");
    var count = 3;
    ws.onopen = function() {
      alert("Sending "+count);
      ws.send("count["+count+"]");
    };
    ws.onmessage = function (evt) {
      alert("Received ("+evt.data+"), sending "+
           (count > 1 ? (count-1) : "close"));
      if (count > 1) {
        ws.send("count["+(--count)+"]");
      } else {
        ws.close();
      }
    };
    ws.onclose = function() { alert("Closed"); };
    ws.onerror = function(e) { alert("Error: "+e.data); };
  } else {
    alert("WebSocket NOT supported by your Browser!");
  }
}
</script></head><body><div id="sse">
  <a href="javascript:WebSocketTest()">Run WebSocket Test</a>
</div></body></html>