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sniffer.html
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<!DOCTYPE html>
<html>
<head>
<script src="/socket.io/socket.io.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<style>
html, body {
height: 100%;
width: 100%;
padding: 0;
margin: 0;
}
#packet_log {
font-family: monospace;
width: 500px;
height: 100%;
overflow-x:hidden;
overflow-y:visible;
}
.packet {
margin-bottom: 15px;
}
.packet .header {
color: #d9de15;
background-color: #4c4c2d;
}
.packet .dd04 {
background-color: azure;
}
.packet .full {
background-color: #fff48f;
}
.fleft {
float: left;
}
#log {
height: 500px;
width: 100%;
background-color: #caf6fd;
overflow-x:hidden;
overflow-y:visible;
}
#log .time {
font-size: 12px;
}
#log .time:after {
content: '\25BA';
color: #298fe8;
}
#log .error {
color: red;
}
#log .event {
color: #9e0808;
background-color: antiquewhite;
}
#log .object {
color: #366504;
background-color: #d7faff;
}
.padding {
margin-bottom: 5px;
}
</style>
</head>
<body>
<div id="packet_log" class="fleft"></div>
<div class="fleft">
<div id="log"></div>
<div class="console padding"><input type="text" id="e-console" size="92"></div>
<div class="padding"><input type="checkbox" id="is_autoscroll" checked="checked"><label for="is_autoscroll">Автоскрол пакетов</label></div>
<div class="padding"><div>Отправка пакета клиенту</div><input type="text" id="e-2c" size="80"><input type="button" id="btn_2c" value="Отправить"></div>
<div class="padding"><input type="button" id="btn_go" value="Начать"></div>
<div class="padding">
<input type="button" id="btn_ts" value="Сохранить таргет">
<input type="button" id="btn_hide" value="Скрыть сохранённый">
</div>
</div>
<script>
$(document).ready(function(){
var socketNamespaced = io.connect('/sniffer');
socketNamespaced.on('s2c', function(data) {
add(data.hex, data);
});
socketNamespaced.on('event', function(data) {
eventLog(data);
});
// Сообщать с прокси о логах (новый таргет... вобще красные строки)
$('#btn_2c').click(function() {
var req = {
cmd: '2c',
packet: $('#e-2c').val()
};
req.packet = req.packet.replace(/ /g, '');
//check packet odd length
if (req.packet.length % 2 != 0) {
errorLog('Кривой пакет');
return;
}
if (req.packet.length < 6) {
errorLog('Короткий пакет');
return;
}
addLog('['+req.cmd+'] Packet to client: '+req.packet);
socketNamespaced.emit('cmd', req, function(err, data) {
if (err) {
errorLog('['+req.cmd+'] error: ['+ err +'] '+ data);
} else {
addLog('['+req.cmd+'] confirm: '+ data);
}
});
});
$('#btn_go').click(function() {
var req = {
cmd: 'go',
};
// JSON.stringify(result)
addLog('['+req.cmd+']');
socketNamespaced.emit('cmd', req, function(err, data) {
if (err) {
errorLog('['+req.cmd+'] error: ['+ err +'] '+ data);
} else {
addLog('['+req.cmd+'] confirm: '+ data);
}
});
});
// destroy
//opcode.destroy = '7400';
//'0000'+opcode.destroy+'0100'+target_id;
$('#btn_hide').click(function() {
var req = {
cmd: 'hide',
};
addLog('['+req.cmd+']');
socketNamespaced.emit('cmd', req, function(err, data) {
if (err) {
errorLog('['+req.cmd+'] error: ['+ err +'] '+ data);
} else {
addLog('['+req.cmd+'] confirm: '+ data);
}
});
});
$('#btn_ts').click(function() {
var req = {
cmd: 'ts',
};
addLog('['+req.cmd+']');
socketNamespaced.emit('cmd', req, function(err, data) {
if (err) {
errorLog('['+req.cmd+'] error: ['+ err +'] '+ data);
} else {
addLog('['+req.cmd+'] confirm: '+ data);
}
});
});
$('#e-console').keypress(function(e){
if (e.which == 13) {
sendConsoleCmd();
return false;
} else {
return true;
}
});
function add(hex, opt) {
hex = hex.replace(/\n/g, '<br>').replace(/ /g, ' ');
var log = $('#packet_log');
if (!opt.hasOwnProperty('type')) {
log.append('<div class="packet"><div class="full">'+hex+'</div></div>');
} else if (opt.type == 'dd04') {
var hdr = opt.header.replace(/\n/g, '<br>').replace(/ /g, ' ');
log.append('<div class="packet"><div class="header">'+hdr+'</div><div class="dd04">'+hex+'</div></div>');
}
smartScroll(log);
//log.scrollTop(log[0].scrollHeight);
}
function addLog(msg) {
var log = $('#log');
var time = getTime();
//console.log(time+' > '+msg);
log.append('<div class="log_msg"><span class="time">'+time+'</span><span>'+msg+'</span></div>');
log.scrollTop(log[0].scrollHeight);
}
function errorLog(msg) {
var log = $('#log');
var time = getTime();
//console.log(time+' > '+msg);
log.append('<div class="log_msg"><span class="time">'+time+'</span><span class="error">'+msg+'</span></div>');
log.scrollTop(log[0].scrollHeight);
}
function eventLog(e) {
var log = $('#log');
var time = getTime();
log.append('<div class="log_msg"><span class="time">'+time+'</span><span class="event">'+e.e+'</span><span class="object">'+e.obj.toString(16)+'</span></div>');
log.scrollTop(log[0].scrollHeight);
}
function smartScroll(container) {
var scrollHeight = container[0].scrollHeight; // полная высота блока с учетом прокрутки. Фактически высота содержимого блока. (только для чтения)
var offsetHeight = container[0].offsetHeight;// Полная высота блока (только для чтения)
if (container[0].scrollWidth > container[0].clientWidth) {
// Есть горизонтальная прокрутка
//window.logger.debug('HorizontScroll DETECTED');
scrollHeight += 17;
}
var height = container.innerHeight();
var fixBorder = container.outerHeight() - height;
var maxVert = scrollHeight - offsetHeight + fixBorder; // максимальная высота прокрутки
var scrollPos = container.scrollTop(); // расстояние от верхней границы блока до верхней границы видимой части. Или, говоря по-простому, на сколько прокручен блок от верхней границы.(чтение/запись)
var chatHeight = scrollPos + height;
var curLine = scrollHeight - chatHeight;
// Autoscroll ??
if (!$('#is_autoscroll').is(':checked')) {
return
}
container.scrollTop(scrollPos + curLine);
}
function getTime() {
var dd = new Date();
var hh = dd.getHours();
var mm = dd.getMinutes();
var ss = dd.getSeconds();
var ms = dd.getMilliseconds();
var curdate = (hh < 10 ? '0'+hh : hh) +':'+ (mm < 10 ? '0'+mm : mm) +':'+ (ss < 10 ? '0'+ss : ss);
curdate += '.'+ (ms < 10 ? '00'+ms : (ms < 100 ? '0'+ms : ms));
return curdate;
}
function splitCmd(b) {
var a = b.indexOf(' ');
return [b.substring(0, a), b.substring(a + 1)];
}
function sendConsoleCmd() {
var str = $('#e-console').val();
var arr = splitCmd(str);
if (typeof arr[1] == "undefined") arr[1] = '';
var req = {cmd: arr[0], packet: arr[1]};
addLog('['+req.cmd+'] '+req.packet);
$('#e-console').val('');
socketNamespaced.emit('cmd', req, function(err, data) {
if (err) {
errorLog('['+req.cmd+'] error: ['+ err +'] '+ data);
} else {
addLog('['+req.cmd+'] confirm: '+ data);
}
});
}
});
</script>
</body>
</html>