Yashrajsinh Jadeja developeryashraj

Since Chrome apps are now being deprecated. Download postman from https://dl.pstmn.io/download/latest/linux

Go to Download folder -> "right click" -> "Open in Terminal"

tar -xzf Postman-linux-x64-7.13.0.tar.gz

If any version is installed before, remove it.

Install Node js from .tar.xz

Download latest version of node from https://nodejs.org/en/
Run below command to install node. Do change file name with your downloaded file.

sudo tar -C /usr/local --strip-components 1 -xf node-v8.11.4-linux-x64.tar.xz

	let config = {
	"mqtt": {
	"port": 1883,
	"http_port": 1884
	}
	};

	//https://github.com/mcollina/ascoltatori
	var ascoltatore = {
	type: 'redis',

	let SocketPublishIO_Single = function (topic_or_room, data) {
	if (io.sockets.adapter.rooms[topic_or_room]) { // if room is available then emit in the room rather doing broadcast
	// console.log("Emitting to socket room ",topic_or_room);
	io.to(topic_or_room).emit(topic_or_room, data);
	} else {
	// No room. Do broadcast.
	// console.log("Emitting without room ",topic_or_room);
	io.emit(topic_or_room, data);
	}
	}