2019-07-31 01:08:19 +02:00
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<!DOCTYPE html>
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<html>
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<head>
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<title>WebSocket DEMO</title>
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<script src="js/fly-ws.js"></script>
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2019-08-15 18:57:50 +02:00
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<script src="js/graph.js"></script>
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2019-07-31 01:08:19 +02:00
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<style>
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html, body {
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2019-08-01 19:02:02 +02:00
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width: 100vw;
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height: 100vh;
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2019-07-31 01:08:19 +02:00
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top: 0px;
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left: 0px;
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margin: 0px;
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display: grid;
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background: #141414;
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color: #e7e7e7;
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}
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body {
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grid-template: 100px 50px repeat(4, 1fr) / 50px calc(100vh - 150px) calc((100vh - 150px) / 4) 1fr;
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2019-08-01 19:02:02 +02:00
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grid-template-areas: "title title title stdin"
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"ws-status ws-input ws-connect stdin"
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2019-07-31 01:08:19 +02:00
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". map data-al console"
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". map data-sp console"
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". map data-ps console"
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". map data-hp console";
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}
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body > div {
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display: grid;
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}
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.title {
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align-self: center;
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justify-self: center;
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}
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.ws {
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align-self: center;
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height: 30px;
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}
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.ws > * {
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font-size: 20px;
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}
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.border {
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border: 1px solid dimgray;
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}
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.ws-status {
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justify-self: center;
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width: 30px;
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background: gray;
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}
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.online {
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2019-08-01 19:02:02 +02:00
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background: lime !important;
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2019-07-31 01:08:19 +02:00
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}
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.offline {
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background: red;
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}
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.ws-connect {
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justify-self: start;
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}
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2019-08-01 19:02:02 +02:00
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.console {
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overflow: auto;
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}
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#stdin > * {
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font-size: 20px;
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}
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2019-07-31 01:08:19 +02:00
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/* Yea... im seperating this */
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.title {
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grid-area: title;
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}
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.ws-status {
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grid-area: ws-status;
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}
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.ws-input {
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grid-area: ws-input;
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}
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.ws-connect {
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grid-area: ws-connect;
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}
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.console {
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grid-area: console;
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}
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.map {
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grid-area: map;
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}
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2019-08-15 18:57:50 +02:00
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#data_al {
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2019-07-31 01:08:19 +02:00
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grid-area: data-al;
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}
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#data_sp {
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grid-area: data-sp;
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}
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#data_ps {
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2019-07-31 01:08:19 +02:00
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grid-area: data-ps;
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}
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#data_hp {
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grid-area: data-hp;
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}
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#stdin {
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grid-area: stdin;
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}
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2019-07-31 01:08:19 +02:00
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</style>
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</head>
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<body>
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<div class="title">
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<h1>Websocket DEMO</h1>
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</div>
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2019-08-01 19:02:02 +02:00
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<div class="ws ws-status border" id="ws_status"></div>
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2019-07-31 01:08:19 +02:00
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<div class="ws ws-input">
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<input id="addr" value="ws://127.0.0.1:7767"/>
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</div>
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<div class="ws ws-connect">
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<button onclick="connect()">Connect</button>
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</div>
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<div class="map border"></div>
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2019-08-15 18:57:50 +02:00
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<div class="border" id="data_al"></div>
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<div class="border" id="data_sp"></div>
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<div class="border" id="data_ps"></div>
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<div class="border" id="data_hp"></div>
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2019-08-01 19:02:02 +02:00
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<div class="console border">
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<pre id="stdout"></pre>
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</div>
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<div class="border" id="stdin">
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<button onclick="button(0)">0: Get All Flights</button>
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<button onclick="button(1)">1: Subscribe flight changes</button>
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<button onclick="button(2)">2: Subscribe flight data</button>
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<button onclick="button(3)">3: Fetch flight data</button>
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</div>
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<script>
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var fs;
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2019-08-15 18:57:50 +02:00
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// init graphs
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let canvas = document.createElement("canvas");
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canvas.width = canvas.height = 215;
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data_al.appendChild(canvas);
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let graph = new Graph(canvas, "#FFBF00");
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2019-08-01 19:02:02 +02:00
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function* buffer2HexArray(buff, start = 0, end = buff.byteLength) {
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for (let i = start; i < end; i++) {
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let hex = buff.getUint8(i).toString(16);
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if (hex.length == 1)
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hex = "0" + hex;
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yield hex;
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}
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}
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2019-08-01 01:57:07 +02:00
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function callbackData(data) {
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console.log(data);
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}
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2019-08-01 19:02:02 +02:00
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function callbackRaw(data) {
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let hex = Array.from( buffer2HexArray(data) ).join(" ");
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stdout.innerHTML += hex + "\n";
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}
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2019-07-31 01:08:19 +02:00
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function connect() {
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fs = new FLYSocket(
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addr.value, // websocket addr
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callbackData,
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callbackRaw
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);
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fs.ws.onopen = function() {
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ws_status.classList.add("online");
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}
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fs.ws.onclose = fs.ws.onerror = function() {
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ws_status.classList.add("offline");
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ws_status.classList.remove("online");
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}
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}
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function button(i) {
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if (!(fs instanceof FLYSocket))
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throw Error("FLYSocket not created");
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let data;
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let uuid = NaN;
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switch (i) {
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default:
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return;
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case 0:
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data = new DataView( new ArrayBuffer(1) );
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data.setUint8(0, 0);
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break;
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case 1:
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data = new DataView( new ArrayBuffer(2) );
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data.setUint8(0, 1);
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data.setUint8(1, true);
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break;
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case 2:
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data = new DataView( new ArrayBuffer(6) );
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data.setUint8(0, 2);
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while (isNaN(uuid))
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uuid = parseInt( prompt("FlightUUID", 0) );
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data.setUint32(1, uuid, true);
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data.setUint8(5, true);
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break;
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case 3:
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data = new DataView( new ArrayBuffer(5) );
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data.setUint8(0, 3);
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while (isNaN(uuid))
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uuid = parseInt( prompt("FlightUUID", 0) );
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data.setUint32(1, uuid, true);
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break;
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2019-07-31 01:08:19 +02:00
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}
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2019-08-01 19:02:02 +02:00
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fs.ws.send(data);
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}
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</script>
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2019-07-31 01:08:19 +02:00
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</body>
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</html>
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