TC
/
arozos


			
				
					
						
						
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							<!DOCTYPE html>
<html>

<head>
    <meta name="apple-mobile-web-app-capable" content="yes" />
    <meta name="viewport" content="user-scalable=no, width=device-width, initial-scale=1, maximum-scale=1" />
    <meta charset="UTF-8">
    <meta name="theme-color" content="#4b75ff">
    <link rel="stylesheet" href="../script/semantic/semantic.min.css">
    <script src="../script/jquery.min.js"></script>
    <script src="../script/ao_module.js"></script>
    <script src="../script/semantic/semantic.min.js"></script>
    <title>WebSocket Test</title>
</head>

<body>
    <br><br>
    <div class="ui container">
        <div class="ui three statistics">
            <div class="statistic">
                <div class="value" id="dl">
                    -
                </div>
                <div class="label" id="dll">
                    Download
                </div>
            </div>
            <div class="statistic">
                <div class="value" id="ul">
                    -
                </div>
                <div class="label" id="ull">
                    Upload
                </div>
            </div>
            <div class="statistic">
                <div class="value" id="ping">
                    -
                </div>
                <div class="label" id="pingl">
                    Ping
                </div>
            </div>
        </div>
        <br>
        <button class="ui fluid button" onclick="startBench();">Test</button>
    </div>

</body>
<script>
    ao_module_setFixedWindowSize();

    function startBench() {
        downloadBench();
    }

    function downloadBench() {
        $("#dl").text("⏱️");
        let socket = new WebSocket(getWSEndpoint() + "/system/ajgi/interface?script=Speedtest/special/wspeedtest.js");

        socket.onopen = function(e) {
            $("#dl").text("⌛");
            socket.send("DWL");
        };

        socket.onmessage = function(event) {
            if (event.data.indexOf("DATA:") == -1) {
                if (event.data.indexOf("TTL_BANDWIDTH") != -1) {
                    var bandwidth = event.data.split("=")[1].split(" ");
                    $("#dl").text(bandwidth[0]);
                    $("#dll").text("Download (" + bandwidth[1] + ")");
                    uploadBench();
                }
            }
        };

        socket.onerror = function(error) {
            $("#dl").text("❌");
        };
    }

    function uploadBench() {
        $("#ul").text("⏱️");
        let socket = new WebSocket(getWSEndpoint() + "/system/ajgi/interface?script=Speedtest/special/wspeedtest.js");

        socket.onopen = function(e) {
            $("#ul").text("⌛");
            socket.send("UPL");
            var randomStr = rnd(32768);
            var filesize = "DATA:".length + randomStr.length;
            setTimeout(executeULTest, 1000, socket, 0, 0, randomStr, filesize);
        };

        socket.onerror = function(error) {
            $("#ul").text("❌");
        };
    }

    function executeULTest(socket, CurrentPow, CurrentDif, randomStr, filesize) {
        var CurrentMB = Math.pow(2, CurrentPow);
        var start = new Date();
        for (var i = 0; i < CurrentMB; i++) {
            socket.send("DATA:" + randomStr);
        }
        var end = new Date();
        CurrentDif = (end.getTime() - start.getTime()) / 1000;
        CurrentPow++;
        if (CurrentDif < 5) {
            setTimeout(executeULTest, 1000, socket, CurrentPow, CurrentDif, randomStr, filesize);
        } else {
            socket.send("stop");
            var bandwidth = bytesToSpeed(CurrentMB * filesize / CurrentDif).split(" ");
            $("#ul").text(bandwidth[0]);
            $("#ull").text("Upload (" + bandwidth[1] + ")");
            pingTest();
        }
    }

    function pingTest() {
        var clientSendTimeStamp = [];
        var serverResponseTimeStamp = [];
        var clientReceiveTimeStamp = [];
        $("#ping").text("⏱️");
        let socket = new WebSocket(getWSEndpoint() + "/system/ajgi/interface?script=Speedtest/special/wspeedtest.js");

        socket.onopen = function(e) {
            $("#ping").text("⌛");
            socket.send("PING");
            setTimeout(executePingTest, 500, socket, clientSendTimeStamp, serverResponseTimeStamp, clientReceiveTimeStamp, 0);
        };

        socket.onmessage = function(event) {
            clientReceiveTimeStamp.push(new Date().getTime());
            serverResponseTimeStamp.push(event.data);
        };

        socket.onerror = function(error) {
            $("#ping").text("❌");
        };
    }

    function executePingTest(socket, clientSendTimeStamp, serverResponseTimeStamp, clientReceiveTimeStamp, count) {
        var clientTime = new Date();
        socket.send(clientTime);
        clientSendTimeStamp.push(clientTime.getTime());
        count++;
        console.log(count);
        if (count < 3) {
            setTimeout(executePingTest, 1000, socket, clientSendTimeStamp, serverResponseTimeStamp, clientReceiveTimeStamp, count);
        } else {
            setTimeout(showPingResult, 2000, clientSendTimeStamp, serverResponseTimeStamp, clientReceiveTimeStamp);
        }
    }

    function showPingResult(clientSendTimeStamp, serverResponseTimeStamp, clientReceiveTimeStamp) {
        console.log(clientSendTimeStamp, serverResponseTimeStamp, clientReceiveTimeStamp);
        serverResponseTimeStamp.shift();
        serverResponseTimeStamp.shift();
        clientReceiveTimeStamp.shift();
        clientReceiveTimeStamp.shift();
        var diff = 0;
        for (var i = 0; i < clientSendTimeStamp.length; i++) {
            diff += (clientReceiveTimeStamp[i] - clientSendTimeStamp[i]) - (serverResponseTimeStamp[i].split(",")[1] - serverResponseTimeStamp[i].split(",")[0]);
        }
        $("#ping").text(Math.round((diff / clientSendTimeStamp.length) * 100) / 100);
        $("#pingl").text("Ping (ms)");
    }

    function getWSEndpoint() {
        //Open opeartion in websocket
        let protocol = "wss://";
        if (location.protocol !== 'https:') {
            protocol = "ws://";
        }
        wsControlEndpoint = (protocol + window.location.hostname + ":" + window.location.port);
        return wsControlEndpoint;
    }

    //https://stackoverflow.com/questions/1349404/generate-random-string-characters-in-javascript
    function rnd(length) {
        var result = '';
        var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
        var charactersLength = characters.length;
        for (var i = 0; i < length; i++) {
            result += characters.charAt(Math.floor(Math.random() *
                charactersLength));
        }
        return result;
    }

    //https://stackoverflow.com/questions/15900485/correct-way-to-convert-size-in-bytes-to-kb-mb-gb-in-javascript
    function bytesToSize(bytes) {
        var sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
        if (bytes == 0) return '0 Byte';
        var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1024)));
        return Math.round((bytes / Math.pow(1024, i)) * 100, 3) / 100 + ' ' + sizes[i];
    }

    function bytesToSpeed(bytes) {
        bytes = bytes * 8;
        var sizes = ['bps', 'Kbps', 'Mbps', 'Gbps', 'Tbps'];
        if (bytes == 0) return '0 Byte';
        var i = parseInt(Math.floor(Math.log(bytes) / Math.log(1000)));
        return Math.round((bytes / Math.pow(1000, i)) * 100, 3) / 100 + ' ' + sizes[i];
    }
</script>

</html>