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simple simulator1.6.html
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<html>
<head>
<style>
body {
background: #000;
color: white;
font-family: Arial;
}
button, input, select {
display: block;
width: 100%;
margin-bottom: 5px;
cursor: pointer;
}
button {
background: #369;
color: #fff;
padding: 5px 0;
border: none;
}
ul {
background: #000;
color: #eee;
}
#red, #green, #blue {
min-width: 10px;
}
#red {
background-color: red;
}
#green {
background-color: green;
}
#blue {
background-color: blue;
}
#yellow {
background-color: yellow;
}
</style>
<meta charset="utf-8">
</head>
<body>
<h1>Simple OCPP 1.6 Chargebox Simulator</h1>
<select style="display:none;"><option value="">OCPP-J1.6</option></select>
<label>Central Station</label><input id="CP" type="text" placeholder="Id Station"/>
<label>Tag</label><input id="TAG" type="text" placeholder="Tag" value="B4A63CDF"/>
<h2>Actions</h2>
<button id="connect">Connect</button>
<button id="send">Authorize</button>
<button id="start">Start Transaction</button>
<button id="stop">Stop Transaction</button>
<button id="heartbeat">Heartbeat</button>
<label>Meter value</label><input id="metervalue" type="text" placeholder="Meter value" value="1"/>
<button id="mv">Send Meter Values</button>
<button id="status">Status Notification</button>
<button id="data_transfer">Data Tranfer</button>
<div>
<span class="indicator" id="red">____</span>
<span class="indicator" id="green">____</span>
<span class="indicator" id="blue">____</span>
<span class="indicator" id="yellow">____</span>
</div>
<ul id="console"></ul>
<script
src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"
integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
crossorigin="anonymous"></script>
<script>
var c = 0;
var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
var id = randomString(10,possible)
var _websocket = null;
var connector_locked = false;
var ssid = 0;
function formatDate(date) {
var day = String(date.getDate());
if (day.length <2){
day = ('0' + day.slice(-2));
}
var monthIndex = String(date.getMonth()+1);
if (monthIndex.length <2){
monthIndex = ('0' + monthIndex.slice(-2));
}
var year = date.getFullYear();
var h = date.getHours();
var m = String(date.getMinutes());
var s = String(date.getSeconds());
if (h.length <2){
h = ('0' + h.slice(-2));
}
if (m.length <2){
m = ('0' + m.slice(-2));
}
if (s.length <2){
s = ('0' + s.slice(-2));
}
return year + '-' + monthIndex + '-' + day+"T"+h+":"+m+":"+s+"Z";
}
function randomString(length, chars) {
var result = '';
for (var i = length; i > 0; --i) result += chars[Math.floor(Math.random() * chars.length)];
return result;
}
function wsConnect() {
var wsurl = $('select').val();
var CP = $('#CP').val();
if (_websocket) {
$('#red').show();
_websocket.close(3001);
} else {
_websocket = new WebSocket(wsurl + "" + CP, ["ocpp1.6", "ocpp1.5"]);
_websocket.onopen = function (authorizationData) {
sessionStorage.setItem('LastAction', "BootNotification");
$('#yellow').show();
BootNotification();
$('#connect').text('Disconnect').css('background', 'green');
};
_websocket.onmessage = function (msg) {
c++;
var ddata = (JSON.parse(msg.data));
let message;
/*if(c==1){
var hb_interval = handleData(ddata);
sessionStorage.setItem("Configuration",hb_interval);
startHB(hb_interval*1000);
}*/
if (ddata[0] === 3) {
la = getLastAction();
if (la == "startTransaction"){
//ddata = ddata[2];
logMsg("Data exchange successful!");
//var array = $.map(ddata, function (value, index) {
// return [value];
//});
//var TransactionId = ddata[2].transactionId);
console.log(ddata[2]);
sessionStorage.setItem('TransactionId', parseInt(ddata[2].transactionId));
}else if (la == "bootNotification") {
statusNotification();
}
logMsg("Received: ");
logMsg(ddata);
} else if ((JSON.parse(msg.data))[0] === 4) {
logMsg("Data exchange failed - JSON is not accepted!");
} else if ((JSON.parse(msg.data))[0] === 2) {
logMsg((JSON.parse(msg.data))[2]);
logMsg(msg.data);
id = (JSON.parse(msg.data))[1];
switch (ddata[2]) {
case "ClearCache":
var ClearS = JSON.stringify([3, id, {"status": "Accepted"}]);
_websocket.send(ClearS);
break;
case "Reset":
var ResetS = JSON.stringify([3, id, {"status": "Accepted"}]);
_websocket.send(ResetS);
location.reload();
break;
case "ChangeAvailability":
var ChangeS = JSON.stringify([3, id, {"status": "Accepted"}]);
_websocket.send(ChangeS);
break;
case "RemoteStopTransaction":
var remStp = JSON.stringify([3, id, {"status": "Accepted"}]);
logMsg(remStrt);
_websocket.send(remStp)
var stop_id = (JSON.parse(msg.data)[3].transactionId);
sleep(5000);
logMsg("Sending... StopTransaction");
stopTransaction(ddata[3].idTag,stop_id);
$('.indicator').hide();
$('#yellow').show();
break;
case "RemoteStartTransaction":
var remStrt = JSON.stringify([3, id, {"status": "Accepted"}]);
logMsg(remStrt);
_websocket.send(remStrt);
//console.log('uiiu'+ddata)
sleep(5000);
logMsg("Sending... StartTransaction");
startTransaction(ddata[3].idTag, ddata[3].connectorId);
break;
case "GetConfiguration":
let mx = {configurationKey:[{key:'HeartbeatInterval',readonly: true,value:10000},{key:'connectors',readonly:true,value:'2'}]};
message = JSON.stringify([3, id, mx]);
logMsg(message);
_websocket.send(message);
break;
case "ChangeConfiguration":
message = JSON.stringify([3, id, {"status": "Accepted"}]);
logMsg(message);
_websocket.send(message);
break;
case "UnlockConnector":
//connectorId
var UC = JSON.stringify([3, id, {"status": "Unlocked"}]);
_websocket.send(UC);
connector_locked = false;
$('.indicator').hide();
$('#yellow').show();
logMsg("Connector status changed to: "+connector_locked);
break;
default:
var error = JSON.stringify([4, id]);
_websocket.send(error);
break;
}
}
};
_websocket.onclose = function (evt) {
$('#connect').text('Connect').css('background', '#369');
if (evt.code == 3001) {
logMsg('ws closed');
_websocket = null;
} else {
logMsg('ws connection error: ' + evt.code);
$('#console').html("");
_websocket = null;
wsConnect();
}
};
_websocket.onerror = function (evt) {
if (_websocket.readyState == 1) {
$('#red').show();
logMsg('ws normal error: ' + evt.type);
}
};
}
}
function logMsg(err) {
console.log(err)
$('#console').append('<li>' + err + '</li>');
}
function Authorize(){
sessionStorage.setItem('LastAction', "Authorize");
var Auth = JSON.stringify([2, id, "Authorize", {"idTag": $("#TAG").val()}]);
_websocket.send(Auth);
}
function startTransaction(idTag, connectorId){
sessionStorage.setItem('LastAction', "startTransaction");
$('.indicator').hide();
$('#green').show();
connector_locked = true;
logMsg("Connector status changed to: " + connector_locked);
var strtT = JSON.stringify([2, id, "StartTransaction", {
"connectorId": connectorId,
//"idTag": $("#TAG").val(),
"idTag": idTag,
"timestamp": formatDate(new Date()),
"meterStart": 0,
"reservationId": 0
}]);
_websocket.send(strtT);
}
function stopTransaction(idTag,transactionId){
sessionStorage.setItem('LastAction', "stopTransaction");
$('.indicator').hide();
connector_locked = false;
logMsg("Connector status changed to: " + connector_locked);
$('#yellow').show();
var stpT = JSON.stringify([2, id, "StopTransaction",{
"transactionId": transactionId,
"idTag": idTag,
"transactionData": [ { "sampledValue": [ { "context": "Interruption.Begin", "format": "Raw", "location": "Body", "measurand": "Energy.Active.Import.Register", "phase": "L1", "unit": "Wh", "value": "100" } ], "timestamp": formatDate(new Date()) } ],
"timestamp": formatDate(new Date()),
"meterStop": 20
}]);
_websocket.send(stpT);
}
function handleData(data, request = false){
var lastAction = getLastAction();
if(lastAction = "BootNotification"){
data = JSON.parse(data[2]);
heartbeat_interval = data.interval;
return heartbeat_interval;
}else if(lastAction = "StartTransaction"){
return "StartTransaction";
}else if (1==2){
alert("else");
}
}
function getLastAction(){
var LastAction = sessionStorage.getItem("LastAction");
return LastAction;
}
function BootNotification(){
var idB = randomString(5,possible)
var BN = JSON.stringify([2, id, "BootNotification", {
"chargePointVendor": "pt.abb",
"chargePointModel": "DC Wallbox CE",
"chargePointSerialNumber": "avt00113101",
"chargeBoxSerialNumber": "avt00113101",
"firmwareVersion": "0.9.87",
"iccid": "",
"imsi": "",
"meterType": "AVT NQC-ACDC",
"meterSerialNumber": "avt.001.13.1.01"
}]);
logMsg('ws connected');
_websocket.send(BN);
}
function sleep(milliseconds) {
const date = Date.now();
let currentDate = null;
do {
currentDate = Date.now();
} while (currentDate - date < milliseconds);
}
function startHB(interval){
logMsg("Setting heartbeat interval to "+interval);
//setInterval(send_heartbeat,interval);
}
function send_heartbeat() {
sessionStorage.setItem('LastAction', "Heartbeat");
var HB = JSON.stringify([2, id, "Heartbeat", {}]);
_websocket.send(HB);
}
function statusNotification() {
sessionStorage.setItem('LastAction', "StatusNotification");
var SN = JSON.stringify([2, id, "StatusNotification", {
"connectorId": 1,
"status": "Available",
"errorCode": "NoError",
"info": "",
"timestamp": formatDate(new Date()),
"vendorId": "",
"vendorErrorCode": ""
}]);
logMsg(SN);
_websocket.send(SN);
SN = JSON.stringify([2, id, "StatusNotification", {
"connectorId": 0,
"status": "Available",
"errorCode": "NoError",
"info": "",
"timestamp": formatDate(new Date()),
"vendorId": "",
"vendorErrorCode": ""
}]);
logMsg(SN);
_websocket.send(SN);
}
$( document ).ready(function() {
$('.indicator').hide();
$('#red').show();
//bind controls
$('#connect').click(function () {
$('.indicator').hide();
$('#console').html("");
wsConnect();
});
$('#send').click(function () {
Authorize();
});
$('#start').click(function () {
startTransaction();
});
$('#stop').click(function () {
stopTransaction();
});
$('#mv').click(function () {
sessionStorage.setItem('LastAction', "MeterValues");
//if(!ssid) ssid=0;
ssid = sessionStorage.getItem('TransactionId')
var val = $("#metervalue").val();
var MV = JSON.stringify([2, id, "MeterValues", {"connectorId": 1, "transactionId": parseInt(ssid), "meterValue": [{"timestamp": formatDate(new Date()), "sampledValue": [{"value": val, "context": "Interruption.Begin","format": "Raw","location": "Body","measurand": "Current.Export","phase": "L1","unit": "Wh"}]}]}]);
_websocket.send(MV);
});
$('#heartbeat').click(function () {
send_heartbeat();
});
$('#status').click(function () {
statusNotification()
});
$('#data_transfer').click(function () {
sessionStorage.setItem('LastAction', "DataTransfer");
var DT = JSON.stringify([2, id, "DataTransfer", {
"vendorId": "rus.avt.cp",
"messageId": "GetChargeInstruction",
"data": ""
}]);
_websocket.send(DT);
});
$('#connect').on('change', function () {
if (_websocket) {
_websocket.close(3001);
}
});
});
</script>
</body>
</html>