Version: 5.x.x

Room Connection Events - Flutter

VideoSDK provides Events.roomStateChanged event which will notify you of the current connection state of the room.

Events.roomStateChanged

This event is triggered whenever the room's state changes.
The current state of the room is passed as a callback parameter.
All available states are RoomState.CONNECTING, RoomState.CONNECTED, RoomState.DISCONNECTED, RoomState.RECONNECTING and RoomState.FAILED. FAILED means the connection failed and will not be retried.
The latest state is also on room.roomState.
While the state is RECONNECTING, room actions are refused with error 3065.
It can be subscribed to using the Room object.

Example

Here is the usage of the event mentioned in this page.

import 'package:flutter/material.dart';
import 'package:videosdk/videosdk.dart';

class RoomScreen extends StatefulWidget {
  //Existing configuration
}

class _RoomScreenState extends State<RoomScreen> {
  late Room room;

  @override
  void initState() {
    super.initState();
    //Existing configuration

    setupRoomEventListener();
  }

  @override
  Widget build(BuildContext context) {
    return YourRoomWidget();
  }

  void setupRoomEventListener() {
    room.on(Events.roomStateChanged, (RoomState state) {
        switch (state) {
          case RoomState.CONNECTING:
            print('Room is Connecting');
            break;
          case RoomState.CONNECTED:
            print('Room is Connected');
            break;
          case RoomState.DISCONNECTED:
            print('Room is Disconnected');
            break;
          case RoomState.RECONNECTING:
            print('Room in reconnecting state');
            break;
          case RoomState.FAILED:
            print('Room connection failed');
            break;
        }
    });
  }
}