1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>test ws connection</title> 5 <script type="text/javascript"> 6 7 var href = window.location.href; 8 var queryBegin = href.indexOf('?url='); 9 if (queryBegin == -1) { 10 console.log("Failed to find ?url= in URL"); 11 document.title = 'FAIL'; 12 throw "FAILURE"; 13 } 14 var url = href.slice(queryBegin + 5); 15 16 // Do connection test. 17 var ws = new WebSocket(url); 18 19 ws.onopen = function() 20 { 21 // Set document title to 'PASS'. The test observer catches this title changes 22 // to know the result. 23 document.title = 'PASS'; 24 } 25 26 ws.onclose = function() 27 { 28 // Set document title to 'FAIL'. 29 document.title = 'FAIL'; 30 } 31 32 </script> 33 </head> 34 </html> 35
