Socket Io Private Room

Now that we are well acquainted with socket io let us write a chat application which we can use to chat on different chat rooms.

Socket io private room. We can retrieve this list and use it as needed. Build real time chat rooms with node js and socket io duration. Leon watson 13 348 views. Within each namespace you can also define arbitrary channels that sockets can join and leave.

3 private messaging a chat app with socket io and reactjs duration. Rooms also share the same socket connection like namespaces. The list will be dynamically updated if the socket leaves any of its rooms. In that case every socket in the room excluding the sender will get the event.

To leave a channel you call leave in the same fashion as join both methods are asynchronous and accept a callback argument. These channels are called rooms. We will allow users to choose a username and allow them to chat using them. Rooms are used to further separate concerns.

So first let us set up our html file to request for a username var app require. One thing to keep in mind while using rooms is. Allows for private rooms where a key is used and storing data for a room.