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index.php
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<!DOCTYPE html>
<html>
<style>
.sip_message {
pointer-events: none;
cursor: default;
text-decoration: none;
color: green;
}
a {
cursor: default;
text-decoration: none;
color: green;
}
html, body { width:90%; height:100%; }
hr {
width:70%;
margin-left:0;
text-align:left;
}
canvas {
padding: 0;
/*margin: auto;
display: block;*/
}
.sip_canvas {
height:1500px;
}
#call_info1 {
display: inline-block;
}
#call_info2 {
display: inline-block;
vertical-align: top;
}
.a { display: inline-block; width:100px; }
</style>
<body>
<?
date_default_timezone_set(@date_default_timezone_get());
require "config.php";
ini_set('display_errors',1);
ini_set('display_startup_errors',1);
error_reporting(E_ALL);
@$number = $_GET['number'];
@$sid = $_GET['SID'];
@$device = $_GET['device'];
@$history = $_GET['history'];
?>
<center><h1>Audiocodes Syslog Tool</h2></center>
<?
echo"$history";
?>
<div id="number_form" class="number_form">
<div id="call_info1">
<form id='form' method=get>
<table>
<tr><td>(Part of) involved phone number:</td><td><input id='number' name='number' type=text id='number'></td></tr>
<tr><td>Device:</td><td><select name=device>
<?
foreach ($devices_to_log as $name => $ip) {
echo "<option value=\"$name\"";
if (@$device == $name) echo " selected";
echo ">$name</option>";
}
?>
</select></td></tr>
<tr><td>Latest call only:</td><td><input id='last_one_only' name='last_one_only' type=checkbox></td></tr>
<tr><td colspan=2>Click <a href=index.php?history=1>here</a> to search data from previous days if available...</td></tr>
</table>
<input type="submit" style="position: absolute; left: -9999px"/>
</form>
</div>
<div id="call_info2">
</div>
</div>
</table>
<div id="options">
</div>
<div id="basic_call_info">
</div>
<div id="sip_canvas">
</div>
<div id="callog">
</div>
<script>
//<pre>
var callog = [];
var sip_dialog_information = [];
var sip_dialog_position = 0;
var sip_stack_message_found = false;
var sip_message_found = false;
var sid;
var latest_call_only = false;
var sid_available = false;
var ctx;
var vertical_lines = [];
var horizontal_lines = [];
var vertical_line_length;
var vertical_position = 40;
var horizontal_position = 100;
var distance_between_vertical_lines = 220;
var sip_dialog_displayed = false;
var element_id = 1;
var hidden_message_types = [];
var number = false;
var device_name;
var device_ip;
var device_data_bundle = [];
var none_sbc_device_data_bundle = [];
var shown_id = 0;
var keys = [];
window.addEventListener("keydown",
function(e){
keys[e.keyCode] = true;
checkCombinations(e);
},
false);
window.addEventListener('keyup',
function(e){
keys[e.keyCode] = false;
},
false);
function checkCombinations(e){
if (e.key === "s" || e.key === "S") {
/*if (sip_dialog_displayed) {
console.log("hide dialog");
sip_dialog_displayed = false;
} else {
console.log("show dialog");
sip_dialog_displayed = true;
}*/
window.scrollTo(0, 0);
shown_id = 0;
}
if ((e.key === "n" || e.key === "N") && shown_id < horizontal_lines.length) jumpTo(++shown_id);
if ((e.key === "p" || e.key === "P") && shown_id>1) jumpTo(--shown_id);
if ((e.key === "p" || e.key === "P") && shown_id<=1) window.scrollTo(0, 0);;
}
<?
// If there's a number in the input field or a SID available, do this
if (strlen($number)>0 || $sid) {
echo "number = \"$number\";\n";
$latest_call_only = false;
if (@$_GET['last_one_only'] == "on") {
$latest_call_only = true;
echo "latest_call_only = true\n";
}
if ($sid) {
echo "sid_available = true\n";
}
$db = pg_connect("host=$dbhost port=5432 dbname=$dbname user=$dbuser password=$dbpass") or die("error");
$query = NULL;
$date = date("_m_d");
// $date = date("_03_07"); // force date if needed for testing
// find SID length
$result = pg_fetch_row(pg_query($db, "select message from $device"."$date where message like '%[SID=%' limit 1"));
preg_match_all('/\[SID=(.*?)\]/i', $result[0], $sid_data);
$sid_length = strlen($sid_data[1][0]);
//echo "console.log('found sid length: $sid_length');\n";
if ($latest_call_only) $query = "select main.message, main.devicereportedtime, main.fromhost, main.id, main.priority FROM $device"."$date main WHERE main.sid = (select '{' || trim(secondary.sessionid::text) || '}' from $device"."$date"."_cdr_formatted secondary where secondary.dsturibeforemap like '%$number%' or secondary.srcuri like '%$number%' or secondary.dsturi like '%$number%' order by secondary.sessionid desc limit 1) order by main.id;";
if ($sid) $query = "select main.message, main.devicereportedtime, main.fromhost, main.id, main.priority FROM $device"."$date main WHERE sid like '%$sid%' order by main.id;";
// If no SID or latest_call_only use the number. So priority is on SID and latest_call_only
if (!$query) $query = "select distinct on (sessionid) dsturibeforemap, sessionid, setuptime, id from $device"."$date"."_cdr_formatted where dsturibeforemap like '%$number%' or srcuri like '%$number%' or dsturi like '%$number%' order by sessionid desc limit 20";
/*
#if ($sid) $query = "select main.message, main.devicereportedtime, main.fromhost, main.id FROM $device main WHERE substring(main.message from 13 for $sid_length) = (select substring(secondary.message from 13 for $sid_length) from $device secondary where secondary.message LIKE '%$sid%' and secondary.message LIKE '%INVITE sip:%' order by secondary.id desc limit 1) order by main.id;";
//echo "console.log('$query');\n";
#if (!$query) $query = "select distinct on (substring(message from 3 for $sid_length)) substring(message from 3 for $sid_length) as sid, substring(message, 'sip:([^@]+)@') as number, devicereportedtime as time from $device where message like '%INVITE sip:%$number%' order by substring(message from 3 for $sid_length), id;";
#if (!$query) $query = "select distinct on (substring(message from 3 for $sid_length)) substring(message from 3 for $sid_length) as sid, substring(message, 'sip:([^@]+)@') as number, devicereportedtime as time from $device where message ~ E'INVITE sip:\\d{0,10}".$number."\\d{0,10}' order by substring(message from 3 for $sid_length), id;";
#if (!$query) $query = "select sessionid, dsturibeforemap, setuptime from $device"."_cdr_formatted where dsturi like '%$number%'";
#if (!$query) $query = "select distinct on (substring(message from 3 for 20)) substring(message from 3 for 20) as sid, substring(message, 'sip:([^@]+)@') as number, substring(message, '\[Time:(.*)\]') as time from $device where message like '%INVITE sip:$number%' order by substring(message from 3 for 20), id;";
//$query = "select distinct(main.message), main.devicereportedtime, main.fromhost, main.id FROM systemevents main, systemevents secondary WHERE substring(main.message from 3 for 20) = substring(secondary.message from 3 for 20) AND secondary.message LIKE '%INVITE sip:$number%' order by id asc;";
//echo "console.log('".addslashes($query)."');\n";
*/
echo "console.log(\"$query\");\n";
$result = pg_query($db, $query);
echo "console.log(\"".pg_last_error($db)."\");\n";
$sid_logged = false;
$dont_log = false;
$previous_message_type = "";
$a=0;
if ($latest_call_only || $sid) {
$sbc_sip_interface_ip = "";
if ($devices_to_log[$device]) {
$device_ip = $devices_to_log[$device];
echo "device_name = '$device';\n";
echo "device_ip = '$device_ip';\n";
}
foreach ($devices_to_log as $device_name => $device_ip) {
echo "var device_data = {};\n";
echo "device_data.ip = '$device_ip';\n";
echo "device_data.name = '$device_name';\n";
echo "device_data_bundle.push(device_data);\n";
}
foreach ($none_sbc_devices as $device_name => $device_ip) {
echo "var device_data = {};\n";
echo "device_data.ip = '$device_ip';\n";
echo "device_data.name = '$device_name';\n";
echo "none_sbc_device_data_bundle.push(device_data);\n";
}
//echo "console.log('".pg_num_rows($result)."');\n";
while($row = pg_fetch_assoc($result)) {
$messages_splitted = array();
if (!$sid_logged) {
preg_match('/=(.*?)]/',$row['message'], $sid);
echo "sid =\"".$sid[1]."\";\n";
$sid_logged = true;
}
$message = substr($row['message'], strpos($row['message'], "]")+1);
//echo "-----------------------------------------------<br/>";
//print_r($message);
//$message = substr($message, strpos($message, "]")+4); //this is sometimes need and the +2 might differ depending on (I think) firmware version
$message = str_replace("#012(", "#012((", $message);
$messages = explode("#012(", $message);
foreach ($messages as $key => $message) {
$pos = strpos($message, "---- #012");
if($pos != 0) {
array_push($messages_splitted, substr($message,0,$pos));
array_push($messages_splitted, substr($message,$pos+9));
//echo "----------------------------------------------------------------------------------------------\n";
} else {
//echo"console.log('$message');\n";
array_push($messages_splitted, $message);
}
}
//print_r($messages_splitted);
foreach ($messages_splitted as $message_splitted) {
// Strip SID etc. until actual message
if (preg_match('/\((.*?)\)/',substr($message_splitted,0,100), $message_type)) {
$message = substr($message_splitted, strpos($message_splitted, ")")+1);
preg_match('/[a-zA-Z]+/',$message,$temp_message);
$message_type[1] = $temp_message[0];
} else {
// Nothing to strip, must be something else then usual (SIP data, --- Incoming SIP message, etc.), so better don't use any type: -null-
$message_type[1]="-null-";
$message = $message_splitted;
$message = substr($message, strpos($message,"]")+1);
// Or some other types, just other
if (strpos($message, 'RTP packets reorder') != 0) $message_type[1]="other";
if (strlen($message)<100) $message_type[1]="other";
}
// Sometimes more counters in there, strip them as well
if (preg_match('/\((.*?)\)/',substr($message,0,20), $message_id)) {
$message = substr($message, strpos($message, ")")+1);
} else {
// why this?? I forgot... research later...
$message_id[1]="";
}
if ($previous_message_type == "-null-" && $message_type[1] == "-null-") {
// If this happens it must be SIP information spread over multiple lines, merge this with the previous
echo "var siddata = callog.pop();\n";
echo "siddata.message += \"".trim(addslashes($message))."\";\n";
} else {
// Otherwise the data is complete now, push the data
echo "var siddata = {};\n";
echo "siddata.priority = \"".$row['priority']."\";\n";
echo "siddata.devicereportedtime = \"".$row['devicereportedtime']."\";\n";
echo "siddata.fromhost = \"".$row['fromhost']."\";\n";
echo "siddata.messagetype = \"".trim($message_type[1])."\";\n";
echo "siddata.messageid = \"".trim($message_id[1])."\";\n";
//echo "siddata.message = \"".trim(addslashes($row['message']))."\";\n";
echo "siddata.message = \"".trim(addslashes($message))."\";\n";
// See if the syslog goes to the correct SBC, if so fill the variable
if ($sbc_sip_interface_ip == "") {
if (strpos($message,"Incoming SIP Message from")!=0) {
preg_match('/(\()(.*?)(\))/',$message, $resultt);
foreach ($devices_to_log_ip_interfaces[$device] as $interface_name => $ip) {
//Previously checked IP address, but hostname can be in here as well, so just skip, not sure if that's perfect
//if ($resultt[2] == $interface_name) {
$sbc_sip_interface_ip = $ip;
echo "sbc_ip_used = '$ip';\n";
//}
}
}
}
}
echo "callog.push(siddata);\n";
}
}
} else {
$result_amount = pg_num_rows($result);
if (pg_num_rows($result)>0) {
echo "</script>";
echo "Calls found, please select:<br/><br/>";
echo "<form>";
while ($row = pg_fetch_assoc($result)) {
//var_dump($row);
preg_match('/(.*?)@/', $row['dsturibeforemap'], $search_result);
echo "<span class=\"a\"><a target=\"_blank\" href='index.php?SID=".trim($row['sessionid'])."&device=".$device."'>".trim($search_result[0],"@")."</span> at ".$row['setuptime']."</a><br/>";
//echo "console.log(\""+$row['number']+"\");";
}
echo "</form>";
echo "<script>";
}
}
}
?>
</script>
<hr/>
<script>
if (latest_call_only) document.getElementById("last_one_only").checked = true;
if (number) document.getElementById("number").value = number;
function addRow(i) {
var div = document.createElement('div');
var message = callog[i].message;
//console.log(callog[i].message.replace(/#012/g,"\n"));
//console.log("----------------------------------------------------------------");
var display_this_item = false;
switch (callog[i].messagetype) {
case "-null-":
//var message_array = i.message.split(" ");
div.style.color = "green";
//console.log(message);
//div.innerHTML+="<br/><br/>"+message_array[0]+"<br/><br/>";
message = message.replace(/#012/g,"<br/>");
message = message.replace(/\[(.*?)\]/g,"");
div.innerHTML += "<a class='sip_message' href='#' id='"+element_id+"'>" + message + "</a>";
element_id++;
//ugly fixes for ugly syslogging... not in use now
/*if ((callog[i+2].message.indexOf("#012") !== -1) && (callog[i+1].message.indexOf("#012") == -1)) {
var tmp = callog[i+1];
callog[i+1] = callog[i+2];
callog[i+2] = tmp;
}
if ((callog[i+3].message.indexOf("#012") !== -1) && (callog[i+2].message.indexOf("#012") == -1) && (callog[i+1].message.indexOf("#012") == -1)) {
var tmp = callog[i+1];
callog[i+1] = callog[i+2];
callog[i+2] = callog[i+3];
callog[i+3] = tmp;
}*/
//if (callog[i+1].message.indexOf("#012") == -1) div.innerHTML += "<hr/>";
display_this_item = true;
break;
case "SIPLadder":
var message_array = callog[i].message.split(" ");
if (message_array[0] === "----") {
div.style.color = "green";
message = message.replace("----","");
message = message.replace("----","<br/>");
div.innerHTML += "<hr><b>"+message+"</b><br/><br/>";
display_this_item = true;
} else{
div.innerHTML = "<b>"+callog[i].messagetype+"</b> - ";
div.innerHTML += message;
}
break;
default:
if (callog[i].priority==="4") div.style.color = "red";
if (callog[i].messagetype !== "other") div.innerHTML = "<b>"+callog[i].messagetype+"</b> - ";
message = message.replace('[ManSet','ManSet');
message = message.replace(/\[(.*?)\]/g,"");
div.innerHTML += message;
if ((callog[i].message.indexOf("CallAdmission") !== -1) && (callog[i].message.indexOf("Direction") !== -1)) {
display_this_item = true;
} else {
if ((callog[i].message.indexOf("SBCRoutesIterator") !== -1) && (callog[i].message.indexOf("Next") !== -1)) {
display_this_item = true;
} else {
if (callog[i].message.indexOf("ManSet") !== -1) display_this_item = true;
}
}
break;
}
div.className = callog[i].messagetype;
if (document.getElementById(callog[i].messagetype).checked) document.getElementById("callog").appendChild(div);
}
var message_types = [];
async function addToMessageTypes(item) {
if (message_types.indexOf(item.messagetype) === -1) {
message_types.push(item.messagetype);
}
}
async function updateScreen(classToHide) {
if (!classToHide) {
// default buildup
var callog_div = document.getElementById("callog");
for (var i = 0; i < callog.length; i++) {
addRow(i);
}
} else {
if (classToHide !== "disableAll" && classToHide !== "enableAll" ) {
// hiding divs..
var elements = document.getElementsByClassName(classToHide);
console.log(hidden_message_types);
if (hidden_message_types.indexOf(classToHide) == -1) {
displayStyle = 'none';
hidden_message_types.push(classToHide);
} else {
displayStyle = 'block';
hidden_message_types.remove(classToHide);
}
for (var i = 0; i < elements.length; i++){
elements[i].style.display = displayStyle;
}
} else {
if (classToHide === "disableAll") displayStyle = 'none';
else displayStyle = 'block';
console.log(message_types);
for (var item of message_types) {
var elements = document.getElementsByClassName(item);
for (var i = 0; i < elements.length; i++){
elements[i].style.display = displayStyle;
}
}
}
}
}
Array.prototype.remove = function() {
var what, a = arguments, L = a.length, ax;
while (L && this.length) {
what = a[--L];
while ((ax = this.indexOf(what)) !== -1) {
this.splice(ax, 1);
}
}
return this;
};
function setAllMessageTypes(value) {
for (var item of message_types) {
document.getElementById(item).checked = value;
}
if (value === false) updateScreen("disableAll");
else updateScreen("enableAll");
}
async function drawSip() {
// fetch all SIP data
var sip_message = {};
sip_message.direction = "";
callog.forEach(function(item) {
// if "-null-" it's SIP most of the time
if (item.messagetype === "-null-") {
if (sip_message_found) {
sip_message.message += item.message;
//console.log("sip message related to previous one... content added."+sip_message.message);
} else {
var split_message = item.message.split("#012");
var split_action = split_message[0].split(" ");
//console.log("split!!");
//console.log(split_action);
//split_action.shift();
//split_action.shift();
//console.log(split_action);
switch (split_action[0]) {
case "INVITE":
//console.log(split_action);
if (!sip_message.dst) {
if (split_action[1].lastIndexOf(";") !== -1) {
sip_message.dst = split_action[1].substring(split_action[1].lastIndexOf("@")+1, split_action[1].lastIndexOf(";"));
} else {
if (split_action[1].lastIndexOf("@") !== -1) sip_message.dst = split_action[1].substring(split_action[1].lastIndexOf("@")+1);
else sip_message.dst_number = ""; //fix
}
}
if (split_action[1].lastIndexOf("@") !== -1) sip_message.dst_number = split_action[1].substring(split_action[1].indexOf(":")+1, split_action[1].indexOf("@"));
else sip_message.dst_number = "";
if (sip_message.dst.indexOf(":") !== -1) sip_message.dst = sip_message.dst.slice(0,sip_message.dst.indexOf(":"));
//console.log("INVITE detected to " + sip_message.dst + " to number " + sip_message.dst_number);
//console.log(split_message);
for (var i = 0; i < split_message.length; i++) {
if (split_message[i].indexOf('User-Agent')>-1) sip_message.user_agent = split_message[i].substring(split_message[i].indexOf(":")).slice(2,-1);
if (split_message[i].indexOf('Via')>-1) sip_message.original_src = split_message[i].match(/ ([^ ]+);/)[0].slice(1, -1);
//if (split_message[i].indexOf('From')>-1) sip_message.from_name = split_message[i].match(/"(.*)"/)[0].slice(1, -1); // gaat soms fout...........
if (split_message[i].indexOf('Proxy-Authorization')>-1) sip_message.from_number = split_message[i].match(/"(.*)\//)[0].slice(1, -1);
//if (split_message[i].indexOf('Time')>-1) sip_message.time = split_message[i].match(/ \[Time(.*)/g)[0].slice(7,-1);
}
//console.log(sip_message.from_number);
//split_message.forEach(function(a){if (a.indexOf('User-Agent')>-1) console.log(a.substring(a.indexOf(":")+2));});// gewone for loop van maken...
// { sip_message.user-agent = a.substring(a.indexOf(":")); }})
//
// de from ook pakken
sip_message.type = split_action[0];
break;
case "SIP/2.0":
sip_message.response_code = split_action[1];
sip_message.type = sip_message.response_code + " " + split_action[2];
if (sip_message.response_code === "183" || sip_message.response_code === "404" || sip_message.response_code === "487" || sip_message.response_code === "302") sip_message.type += " " + split_action[3];
if (sip_message.response_code === "500") sip_message.type += " " + split_action[3] + " " + split_action[4];
if (sip_message.response_code === "481") sip_message.type += " " + split_action[3] + " " + split_action[4] + " " + split_action[5];
break;
case "ACK":
case "PRACK":
case "BYE":
case "CANCEL":
case "INFO":
sip_message.type = split_action[0];
break;
}
sip_message.message = item.message;
sip_message.time = item.devicereportedtime.slice(item.devicereportedtime.indexOf(" "));
//console.log("type: " + sip_message.type);
//console.log(sip_message);
//sip_message_found = true;
}
}
//if (item.messagetype === "SIPLadder") {
if (item.message.split(" ")[0] === "----") {
if (sip_message.direction !== "") {
//console.log("------------------------------------------------------");
sip_dialog_information.push(sip_message);
//console.log(sip_message);
sip_message = {};
split_action = [];
split_message = [];
}
var split_message = item.message.split(" ");
sip_message.direction = split_message[1];
if (sip_message.direction === "Outgoing") sip_message.dst = split_message[5].slice(0,split_message[5].lastIndexOf(":"));
else sip_message.src = split_message[5].slice(0,split_message[5].lastIndexOf(":"));
//console.log("dst found: " + sip_message.dst);
//console.log("sip stack msg... direction: " +sip_message.direction);
//if (sip_message.src) console.log("src: " + sip_message.src); else console.log("dst: "+ sip_message.dst);
sip_message_found = false;
}
//}
});
// nasty fix to avoid last item not being added to the array of dialog messages...
sip_dialog_information.push(sip_message);
// draw the stuff
//
// init
var canvas = document.createElement('canvas');
canvas.id = "CursorLayer";
canvas.width = window.innerWidth;
canvas.height = 1500;
canvas.style.zIndex = 8;
//canvas.style.position = "center";
//canvas.style.border = "1px solid";
ctx=canvas.getContext("2d");
ctx.textAlign="center";
ctx.font = "13px Arial";
// calling device/service information
//ctx.fillText(sip_dialog_information[0].from_number + " - " + sip_dialog_information[0].from_name,100,vertical_position-10);
//ctx.fillText(sip_dialog_information[0].user_agent,100,vertical_position+3);
//ctx.fillText("Time: " + sip_dialog_information[0].time,100,vertical_position+26);
//ctx.fillText("SID: " + sid,100,vertical_position+39);
//ctx.fillText(sip_dialog_information[0].user_agent,100,vertical_position+3);
/*var img = new Image;
img.onload = function(){
ctx.drawImage(img,-10,46); // Or at whatever offset you like
};
img.src = "http://static.themoneyedge.com.au/uploads/2015/10/telephone-300x202.jpg";
*/
// vertical lines
//
vertical_line_length = (sip_dialog_information.length*30)+20;
for (var i = 0; i < sip_dialog_information.length; i++) {
// initial SIP message, take info from both legs..
if (i === 0) {
var vertical_line = {};
vertical_line.ip_address = sip_dialog_information[i].src;
//console.log("Frommmmm: "+ sip_dialog_information[i].src);
var ip_address;
if (sip_dialog_information[i].src) ip_address = sip_dialog_information[i].src;
else ip_address = "";
var device = device_data_bundle.filter(function(device){return device.ip === ip_address;});
if (device[0]) vertical_line.device_name = device[0].name.toUpperCase();
else {
//ip_address = ip_address.split(":")[0];
var device = none_sbc_device_data_bundle.filter(function(device){return device.ip === ip_address;});
if (device[0]) vertical_line.device_name = device[0].name.toUpperCase();
}
vertical_line.horizontal_position = horizontal_position;
horizontal_position+=distance_between_vertical_lines;
await drawVerticalLine(vertical_line);
vertical_lines.push(vertical_line);
var vertical_line2 = {};
/*if (!device_ip ) vertical_line2.ip_address = sip_dialog_information[i].dst;
else {
vertical_line2.ip_address = device_ip;
vertical_line2.device_name = device_name.toUpperCase();
}*/
//vertical_line2.ip_address = sip_dialog_information[i].dst;
vertical_line2.ip_address = sbc_ip_used; // ip fetched from config file, request uri can't be trusted..
vertical_line2.device_name = device_name.toUpperCase();
vertical_line2.horizontal_position = horizontal_position;
horizontal_position+=distance_between_vertical_lines;
await drawVerticalLine(vertical_line2);
vertical_lines.push(vertical_line2);
} else {
var found_src = false;
var found_dst = false;
//check if the source aleady exists, if not add a line
if (sip_dialog_information[i].src) {
for(var j = 0; j < vertical_lines.length; j++) {
if (vertical_lines[j].ip_address == sip_dialog_information[i].src) {
found_src = true;
break;
}
}
if (!found_src) {
var vertical_line = {};
vertical_line.ip_address = sip_dialog_information[i].src;
vertical_line.horizontal_position = horizontal_position;
horizontal_position+=distance_between_vertical_lines;
await drawVerticalLine(vertical_line);
vertical_lines.push(vertical_line);
}
}
//check if the destination aleady exists, if not add a line
if (sip_dialog_information[i].dst) {
//console.log(sip_dialog_information[i]);
for(var j = 0; j < vertical_lines.length; j++) {
if (vertical_lines[j].ip_address == sip_dialog_information[i].dst) {
found_dst = true;
//console.log("found_dst!!");
break;
}
}
// Don't forget the SBC IP from the config file...
if (sbc_ip_used === sip_dialog_information[i].dst) {
found_dst = true;
}
if (!found_dst) {
var vertical_line = {};
vertical_line.ip_address = sip_dialog_information[i].dst;
//console.log(vertical_line.ip_address);
//var ip_address = sip_dialog_information[i].dst.slice(5,sip_dialog_information[i].dst.indexOf(":"));
var ip_address = vertical_line.ip_address;
var device = device_data_bundle.filter(function(device){return device.ip === ip_address;});
if (device[0]) vertical_line.device_name = device[0].name;
else {
ip_address = ip_address.split(":")[0];
//console.log(none_sbc_device_data_bundle);
var device = none_sbc_device_data_bundle.filter(function(device){return device.ip === ip_address;});
if (device[0]) vertical_line.device_name = device[0].name.toUpperCase();
}
//if (device_date_bundle.ip.contains == slice(vertical_line.ip_address)){
//vertical_line.device_name = device_data_bundle.name;
//}
vertical_line.horizontal_position = horizontal_position;
horizontal_position+=distance_between_vertical_lines;
await drawVerticalLine(vertical_line);
vertical_lines.push(vertical_line);
}
}
}
}
//console.log(sip_dialog_information);
// horizontal lines
for (var i = 0; i < sip_dialog_information.length; i++) {
vertical_position+=30;
var horizontal_line = {};
//console.log(sip_dialog_information[i]);
if (i === 0) {
ctx.beginPath();
ctx.moveTo(vertical_lines[0].horizontal_position, vertical_position);
ctx.lineTo(vertical_lines[1].horizontal_position, vertical_position);
ctx.stroke();
ctx.fillText(sip_dialog_information[i].type + " " + sip_dialog_information[i].dst_number, (((vertical_lines[1].horizontal_position-vertical_lines[0].horizontal_position)/2)+vertical_lines[0].horizontal_position), vertical_position-10);
await canvas_arrow(ctx, vertical_lines[1].horizontal_position-6, vertical_position, vertical_lines[1].horizontal_position-6, vertical_position, 7);
document.getElementById('call_info2').innerHTML='Destination number: '+sip_dialog_information[i].dst_number+"<br/>Source number: "+sip_dialog_information[i].from_name;
} else {
var src_horizontal_position;
var dst_horizontal_position;
if (!sip_dialog_information[i].src) {
src_horizontal_position = vertical_lines[1].horizontal_position;
} else {
for (var j = 0; j < vertical_lines.length; j++) {
if (sip_dialog_information[i].src === vertical_lines[j].ip_address) {
src_horizontal_position = vertical_lines[j].horizontal_position;
}
}
}
if (!sip_dialog_information[i].dst) {
dst_horizontal_position = vertical_lines[1].horizontal_position;
} else {
for (var j = 0; j < vertical_lines.length; j++) {
if (sip_dialog_information[i].dst === vertical_lines[j].ip_address) {
dst_horizontal_position = vertical_lines[j].horizontal_position;
}
}
}
ctx.beginPath();
ctx.moveTo(src_horizontal_position, vertical_position);
ctx.lineTo(dst_horizontal_position, vertical_position);
ctx.stroke();
var text;
if (sip_dialog_information[i].type === "INVITE") text = sip_dialog_information[i].type + " " +sip_dialog_information[i].dst_number;
else text = sip_dialog_information[i].type;
if (src_horizontal_position < dst_horizontal_position) {
ctx.fillText(text, dst_horizontal_position - (distance_between_vertical_lines/2), vertical_position-10);
await canvas_arrow(ctx, dst_horizontal_position-6, vertical_position, dst_horizontal_position-6, vertical_position, 7);
} else {
ctx.fillText(text, src_horizontal_position-(distance_between_vertical_lines/2), vertical_position-10);
await canvas_arrow(ctx, dst_horizontal_position+50, vertical_position, dst_horizontal_position+7, vertical_position, 7);
}
}
//console.log(sip_dialog_information);
ctx.fillText(sip_dialog_information[i].time, 25, vertical_position);
horizontal_line.vertical_position = vertical_position;
horizontal_lines.push(horizontal_line);
}
var oldCanvas = canvas.toDataURL("image/png");
var img = new Image();
img.src = oldCanvas;
img.onload = function (){
canvas.height = vertical_position+100;
ctx.drawImage(img, 0, 0);
}
document.getElementById('sip_canvas').appendChild(canvas);
document.getElementById('sip_canvas').style.height = vertical_position+100+'px';
canvas.addEventListener('click', (e) => {
var mousePos = {
x: e.clientX - canvas.offsetLeft,
y: e.clientY - canvas.offsetTop + window.pageYOffset
};
console.log("x: " + mousePos.x + ",y: " + mousePos.y);
for (var k = 0 ; k < horizontal_lines.length; k++) {
//console.log(horizontal_lines[k].vertical_position);
var position = horizontal_lines[k].vertical_position;
if (mousePos.y > (position-20) && mousePos.y < position+2) {
//console.log(sip_dialog_information[k]);
jumpTo(k+1);
}
}
//const pixel = ctx.getImageData(mousePos.x, mousePos.y, 1, 1).data;
//console.log(pixel)
});
}
async function drawVerticalLine(vertical_line) {
return new Promise((resolve, reject) => {
ctx.beginPath();
ctx.moveTo(vertical_line.horizontal_position, vertical_position);
ctx.lineTo(vertical_line.horizontal_position, vertical_line_length+vertical_position);
ctx.stroke();
if (vertical_line.device_name) ctx.fillText(vertical_line.device_name, vertical_line.horizontal_position,vertical_position-23);
ctx.fillText(vertical_line.ip_address, vertical_line.horizontal_position,vertical_position-10);
resolve("success");
})
}
async function canvas_arrow(context, fromx, fromy, tox, toy, r){
var x_center = tox;
var y_center = toy;
var angle;
var x;
var y;
context.beginPath();
angle = Math.atan2(toy-fromy,tox-fromx);
x = r*Math.cos(angle) + x_center;
y = r*Math.sin(angle) + y_center;
context.moveTo(x, y);
angle += (1/3)*(2*Math.PI);
x = r*Math.cos(angle) + x_center;
y = r*Math.sin(angle) + y_center;
context.lineTo(x, y);
angle += (1/3)*(2*Math.PI);
x = r*Math.cos(angle) + x_center;
y = r*Math.sin(angle) + y_center;
context.lineTo(x, y);
context.closePath();
context.fill();
}
async function processMessageTypes() {
var div = document.createElement('div');
for (const item of callog) {
await addToMessageTypes(item);
}
div.innerHTML += "Select types of messages to display:";
for (var item of message_types) {
if (item === "") item = "-null-";
if (item === "-null-") {
div.innerHTML += "<input type='checkbox' id='"+item+"' onchange='updateScreen(\""+item+"\")'checked />SIP | ";
} else {
div.innerHTML += "<input type='checkbox' id='"+item+"' onchange='updateScreen(\""+item+"\")'checked />"+item+" | ";
}
}
div.innerHTML += "<input type='button' onclick='setAllMessageTypes(false)' value='Disable all'/>";
div.innerHTML += " | <input type='button' onclick='setAllMessageTypes(true)' value='Enable all'/>";
div.innerHTML += "<hr/>";
document.getElementById("options").appendChild(div);
await updateScreen();
await drawSip();
}
function getPosition(element){
var e = document.getElementById(element);
var left = 0;
var top = 0;
do{
left += e.offsetLeft;
top += e.offsetTop;
}while(e = e.offsetParent);
//console.log(left);
//console.log(top);
return [left, top];
}
function jumpTo(id){
var a = getPosition(id);
window.scrollTo(0, a[1]-55);
//window.scrollTo(0,0);
//console.log("scroll...");
}
if (latest_call_only || sid_available) processMessageTypes();
</script>
</body>
</html>