kumi/speedtest
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Improved accuracy; Minor changes and fixes

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dosse91 2017-01-02 07:10:44 +01:00
parent 858bfe61a1
commit f1bf2ce2ae
1 changed files with 10 additions and 8 deletions
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18
speedtest_worker.js
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@ -28,7 +28,7 @@ function dlTest(done){
var firstTick=true,startT=new Date().getTime(), prevT=new Date().getTime(),prevLoaded=0,speed=0.0;
xhr=new XMLHttpRequest();
xhr.onprogress=function(event){
var instspd=(event.loaded-prevLoaded)/((new Date().getTime()-prevT)/1000.0);
var instspd=event.loaded<=0?prevLoaded:((event.loaded-prevLoaded)/((new Date().getTime()-prevT)/1000.0));
if(isNaN(instspd)||!isFinite(instspd)) return;
if(firstTick){
speed=instspd;
@ -42,9 +42,9 @@ function dlTest(done){
if(((prevT-startT)/1000.0)>settings.time_dl){try{xhr.abort();}catch(e){} xhr=null; done();}
}.bind(this);
xhr.onload=function(){
dlStatus=((speed*8)/1048576.0).toFixed(2);
xhr=null;
done();
prevT=new Date().getTime(); prevLoaded=0; fistTick=true;
xhr.open("GET",settings.url_dl+"?r="+Math.random(),true);
xhr.send();
}.bind(this);
xhr.onerror=function(){
dlStatus="Fail";
@ -58,12 +58,12 @@ function ulTest(done){
var firstTick=true,startT=new Date().getTime(), prevT=new Date().getTime(),prevLoaded=0,speed=0.0;
xhr=new XMLHttpRequest();
xhr.upload.onprogress=function(event){
var instspd=(event.loaded-prevLoaded)/((new Date().getTime()-prevT)/1000.0);
var instspd=event.loaded<=0?prevLoaded:((event.loaded-prevLoaded)/((new Date().getTime()-prevT)/1000.0));
if(isNaN(instspd)||!isFinite(instspd)) return;
if(firstTick){
firstTick=false;
}else{
speed=speed*0.7+instspd*0.3;
speed=instspd<speed?(speed*0.4+instspd*0.6):(speed*0.8+instspd*0.2);
}
prevLoaded=event.loaded;
prevT=new Date().getTime();
@ -71,11 +71,13 @@ function ulTest(done){
if(((prevT-startT)/1000.0)>settings.time_ul){try{xhr.abort();}catch(e){} xhr=null; done();}
}.bind(this);
xhr.onload=function(){
ulStatus=((speed*8)/1048576.0).toFixed(2);
done();
prevT=new Date().getTime(); prevLoaded=0; fistTick=true;
xhr.open("POST",settings.url_ul+"?r="+Math.random(),true);
xhr.send(r);
}.bind(this);
xhr.onerror=function(){
ulStatus="Fail";
xhr=null;
done();
}.bind(this);
xhr.open("POST",settings.url_ul+"?r="+Math.random(),true);