No response recieved from ticker (Node.js)

hi @sujith

I cant find the onConnected() in the kiteconnectjs documentation, but if you were referring to my code; i have modified it as per your recommendation here:

startWebSocket: function (api_key, user_id, public_token){
		console.log("-----inside function startWebSocket------");

		check(api_key,String);
		check(user_id, String);
		check(public_token, String);

		let KiteTicker = require("kiteconnect").KiteTicker;
		let ticker = new KiteTicker(api_key, user_id, public_token);
		console.log("-----Getting ticker started ------");
		console.log(ticker);
		console.log("-----starting the Ticker ------");

		ticker.autoReconnect(true,10);
		ticker.on("tick", logTick);
		ticker.on("connect", onTickerConnected);
		ticker.on("unsubscribe", onTickerUnSubscribe);
		ticker.on("disconnect", onTickerDisconnet);
		ticker.on("reconnecting", onTickerReconnecting);

		ticker.connect();
		console.log("Ticker connected: "+ticker.connected());
		
		function onTickerReconnecting(interval){
			console.log("-----reconnecting ------");
			console.log("duration:" +duration);
		}


		function logTick(ticks) {
			console.log("-----recieved quote ------");
			console.log("Ticks:"+ticks);
		}

		function onTickerConnected() {
			console.log("Ticker connected: "+ticker.connected());
			console.log("-----Subscribing to WS ------");
			let items = [11654402];
			ticker.subscribe(items);
			ticker.setMode(ticker.modeLTP, items);
		}

		function onTickerUnSubscribe(){
			console.log("-----Ticker Unsubscribed ------");
			console.log("Ticker connected: "+ticker.connected());
		}

		function onTickerDisconnet () {
			console.log("-----Ticker Disconnected ------");
			console.log("Ticker connected: "+ticker.connected());
		}
	}

still the same results:

I20170223-10:02:48.778(5.5)? ------Recieved the request Token from Zerodha server--------
I20170223-10:02:48.789(5.5)? -----inside function startWebSocket------
I20170223-10:02:48.791(5.5)? -----Getting ticker started ------
I20170223-10:02:48.807(5.5)? { modeFull: 'full',
I20170223-10:02:48.808(5.5)?   modeQuote: 'quote',
I20170223-10:02:48.808(5.5)?   modeLTP: 'ltp',
I20170223-10:02:48.809(5.5)?   autoReconnect: [Function],
I20170223-10:02:48.810(5.5)?   connect: [Function],
I20170223-10:02:48.810(5.5)?   disconnect: [Function],
I20170223-10:02:48.810(5.5)?   connected: [Function],
I20170223-10:02:48.811(5.5)?   on: [Function],
I20170223-10:02:48.812(5.5)?   subscribe: [Function],
I20170223-10:02:48.812(5.5)?   unsubscribe: [Function],
I20170223-10:02:48.813(5.5)?   setMode: [Function] }
I20170223-10:02:48.815(5.5)? -----starting the Ticker ------
I20170223-10:02:48.828(5.5)? Ticker connected: false
I20170223-10:02:49.852(5.5)? Ticker connected: true
I20170223-10:02:49.852(5.5)? -----Subscribing to WS ------
I20170223-10:03:19.851(5.5)? -----Ticker Disconnected ------
I20170223-10:03:19.853(5.5)? Ticker connected: false
I20170223-10:03:24.870(5.5)? -----Ticker Disconnected ------
I20170223-10:03:24.871(5.5)? Ticker connected: false

could u give me the instrument_token for the liquid scrip please?

nope didnt work, any other options.... the function logTick is never triggered
psst.. I am behind a firewall currently, does that have an affect on this?

I tried this from my home, and still the same issue (without the firewall)..
While debugging i found out that the Binary data was coming in the form of 'MessageEvent.data' which had 'Blob' type but in the kiteconnectjs the code is checking for 'ArrayBuffer'. I think this might be an issue.

is this by design?.. if yes please suggest what else I can do?

in kiteconnectjs, I found the following code:

if(e.data instanceof ArrayBuffer) {
				if(e.data.byteLength > 2) {
					var d = parseBinary(e.data);
					if(d) {
						trigger("tick", [d]);
					}
				}
			}

but when I make a websocket connection on the client end (no nodejs, just plain old javascript), i get the

(e.data instanceof Blob) === true 

and not of ArrayBuffer.

Any relations, you think?

yup, i did check it from there, but please do notice that when i start a javascript websocket at the front end, it works but when i use the kiteconnect... ticker in the server environment it does not work.
currenlty i am trying to figure out how to debug the nodejs code in the server side. only then can i really be sure.

I was able to figure it out, please close this thread.