2020-05-24 12:44:52 +02:00
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>Klávesnice remote SSH</title>
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<style>
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</style>
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<script src="https://code.jquery.com/jquery-3.5.0.js"></script>
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2020-06-05 17:28:34 +02:00
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<script src="//cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.js" integrity="sha256-yr4fRk/GU1ehYJPAs8P4JlTgu0Hdsp4ZKrx8bDEDC3I=" crossorigin="anonymous"></script>
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<script>
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function zapis(t) {
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$("div").text(t);
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}
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var previous;
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$(window).bind('keydown', function(event) {
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event.preventDefault();
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var str = String.fromCharCode(event.which).toLowerCase();
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var ctrl = event.ctrlKey;
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if (previous == 17) {
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ctrl = true;
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}
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var obj = {
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ctrlKey: ctrl,
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shiftKey: event.shiftKey,
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altKey: event.altKey,
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which: event.which,
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code: event.code,
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str: str
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}
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if (event.which != 16 && event.which != 17 && event.which != 18) {
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console.log(obj);
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var ret = $.ajax({
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type: "POST",
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url: "hid/keyboard",
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data: JSON.stringify(obj),
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contentType: "application/json; charset=utf-8",
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dataType: "json"
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});
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console.log(ret);
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}
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var text = "";
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if (ctrl) {
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text = text + ' + Control';
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}
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if (event.shiftKey) {
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text = text + ' + Shift';
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}
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if (event.altKey) {
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text = text + ' + Alt';
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}
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text = text + ' + ' + str;
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text = text.substr(3);
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zapis(text);
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previous = event.keyCode;
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});
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var btn=0;
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var posX=0;
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var posY=0;
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var wheel=0;
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var socket = io();
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$(document).ready(function(){
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$("canvas").mousedown(function(event){
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btn=event.buttons;
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handleMouse();
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});
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$("canvas").mouseup(function(event){
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btn=event.buttons;
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handleMouse();
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});
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$("canvas").mousemove(function(event){
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posX=event.offsetX;
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posY=event.offsetY;
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handleMouse();
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});
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});
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function handleMouse() {
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$("span").text(btn +", "+ posX + ", " + posY);
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sendMouse(btn, posX, posY, wheel);
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}
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function sendMouse(btn, x, y) {
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var obj = {
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x: x,
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y: y,
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btn: btn,
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wheel: wheel,
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}
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socket.emit('mouseEvent', JSON.stringify(obj));
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};
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</script>
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2020-05-24 12:44:52 +02:00
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</head>
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<body>
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2020-06-05 17:28:34 +02:00
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HID Remote Keyboard and mouse<br/>
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2020-05-24 12:44:52 +02:00
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2020-06-05 17:28:34 +02:00
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<div></div>
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2020-05-24 12:44:52 +02:00
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2020-06-05 17:28:34 +02:00
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<span></span><br/><br/>
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<canvas width=1920 height=1080 style="border: 1px solid black" oncontextmenu="return false" onwheel='wheel=event.deltaY*-1; handleMouse(); wheel=0; return false;' ></canvas>
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2020-05-24 12:44:52 +02:00
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</body>
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2020-06-05 16:42:23 +02:00
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</html>
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