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106
service.js
106
service.js
@@ -1,8 +1,9 @@
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let serverEUrl = "http://localhost/speedtest/";
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let serverGUrl = "http://localhost/speedtest/blank.file";
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let status = "";
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const serverEUrl = "https://localhost/speedtest/";
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const serverGUrl = "https://localhost/speedtest/blank.file";
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const connectionTogether = 5;
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// TODO - check 5 connection together
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let status = "";
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let multi = false; //multi connection together (5)
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async function startTest() {
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if (status == "" || status == "stop") {
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@@ -12,8 +13,9 @@ async function startTest(){
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setText("down", "");
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setText("up", "");
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setText("status", "");
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}
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else if(status == "start"){
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multi = document.getElementById("multi-signal").checked;
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} else if (status == "start") {
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status = "stop";
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setText("status", "stoping...");
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return;
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@@ -23,16 +25,22 @@ async function startTest(){
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var pingMS = await ping();
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setText("ping", pingMS);
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if(status == "stop"){stopTest();return;}
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if (status == "stop") {
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stopTest();
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return;
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}
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setText("status", "checking download...");
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var downMB = await download();
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var downMB = await download((multi ? connectionTogether : 1));
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setText("down", downMB);
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if(status == "stop"){stopTest();return;}
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if (status == "stop") {
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stopTest();
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return;
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}
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setText("status", "checking upload...");
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var upMB = await upload();
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var upMB = await upload((multi ? connectionTogether : 1));
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setText("up", upMB);
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status = "";
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@@ -70,49 +78,97 @@ async function ping() {
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});
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}
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async function download(){
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async function download(multiConnection) {
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return new Promise(resolve => {
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var totalStartTime = 0;
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requests = [];
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requestsHelper = [];
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function temp(i){
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setTimeout(
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function() {
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var startTime = 0;
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var request = new XMLHttpRequest();
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request.open("GET", serverGUrl + "?_=" + Math.random(), true);
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request.onreadystatechange = function() {
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if (request.readyState === 4 && request.status === 200) {
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requests[i] = new XMLHttpRequest();
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requestsHelper[i] = [];
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requestsHelper[i].done = false;
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requests[i].open("GET", serverGUrl + "?_=" + Math.random(), true);
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requests[i].onreadystatechange = function() {
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if (requests[i].readyState === 4 && requests[i].status === 200) {
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var endTime = new Date().getTime();
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var reqLength = request.responseText.length * 8;
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var reqLength = requests[i].responseText.length * 8;
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var sumTime = (endTime - startTime) / 1000;
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var speed = (((reqLength / sumTime) / 1024 /* Kbps */ ) / 1024 /* Mbps */ ).toFixed(2);
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resolve(speed + " Mbps (" + sumTime + " s)");
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requestsHelper[i].speed = speed;
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requestsHelper[i].sumTime = sumTime;
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requestsHelper[i].done = true;
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alert("request " + i + " done.");
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}
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};
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request.onprogress = function() {
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if(status == "stop"){request.abort();resolve("Stopped.");}
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requests[i].onprogress = function() {
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if (status == "stop") {
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requests[i].abort();
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}
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var endTime = new Date().getTime();
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var reqLength = request.responseText.length * 8;
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var reqLength = requests[i].responseText.length * 8;
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var sumTime = (endTime - startTime) / 1000;
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var speed = (((reqLength / sumTime) / 1024 /* Kbps */ ) / 1024 /* Mbps */ ).toFixed(2);
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setText("down", speed + " Mbps (" + sumTime + " s)");
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requestsHelper[i].speed = speed;
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requestsHelper[i].sumTime = sumTime;
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};
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try {
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startTime = new Date().getTime();
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request.send(null);
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requests[i].send(null);
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} catch (exception) {
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alert("Your internet connection is unavelible...");
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}
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},
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1);
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}
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totalStartTime = new Date().getTime();
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for (var i = 0; i < multiConnection; i++) {
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temp(i);
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}
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while(true){
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done = true;
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var tmpTotalSpeed = 0;
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requestsHelper.forEach(function (request){
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if(done && !request.done) done = false;
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tmpTotalSpeed += request.speed
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});
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var totalEndTime = new Date().getTime();
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var totalSpeed = tmpTotalSpeed / multiConnection;
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var totalSumTime = (totalEndTime - totalStartTime) / 1000;
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if(done){
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resolve(totalSpeed + " Mbps (" + totalSumTime + " s)");
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return;
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}
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else{
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setText("down", totalSpeed + " Mbps (" + totalSumTime + " s)");
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}
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}
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});
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}
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function junkData(length) {
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var chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', result = '';
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var chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ',
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result = '';
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for (var i = 0; i < length; i++) result += chars[Math.floor(Math.random() * chars.length)];
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return result;
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}
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async function upload(){
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async function upload(multiConnection) {
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return new Promise(resolve => {
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var startTime = 0;
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var junkLength = 5000000; //=~5 Mb
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var junk = JSON.stringify({data: junkData(junkLength)});
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var junk = JSON.stringify({
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data: junkData(junkLength)
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});
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var request = new XMLHttpRequest();
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request.open("POST", serverEUrl + "?_=" + Math.random(), true);
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request.setRequestHeader("Content-Type", "application/octet-stream");
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