Event Listeners Enums

HMSPeerUpdate

import {
    HMSPeerUpdate,
    HMSUpdateListenerActions,
    HMSRoom,
    HMSLocalPeer,
    HMSRemotePeer
} from '@100mslive/react-native-hms';

// hms instance acquired from build method
hmsInstance?.addEventListener(HMSUpdateListenerActions.ON_PEER_UPDATE, onPeerListener);

const onPeerListener = ({ peer, type }: { peer: HMSPeer, type: HMSPeerUpdate }) => {
    if (type === HMSPeerUpdate.PEER_JOINED) {
        // when a peer joins
    }
    if (type === HMSPeerUpdate.PEER_LEFT) {
        // when a peer leaves
    }
    if (type === HMSPeerUpdate.ROLE_CHANGED) {
        // when a peer's role is changed
    }
    if (type === HMSPeerUpdate.METADATA_CHANGED) {
        // when a peer's metadata is changed
    }
    if (type === HMSPeerUpdate.NAME_CHANGED) {
        // when a peer's name is changed
    }
    if (type === HMSPeerUpdate.NETWORK_QUALITY_UPDATED) {
        // when a peer's network quality is changed
    }
};

HMSTrackUpdate

import {
    HMSTrackUpdate,
    HMSUpdateListenerActions,
    HMSRoom,
    HMSLocalPeer,
    HMSRemotePeer
} from '@100mslive/react-native-hms';

// hms instance acquired from build method
hmsInstance?.addEventListener(HMSUpdateListenerActions.ON_TRACK_UPDATE, onTrackListener);

const onTrackListener = ({
    track,
    peer,
    type
}: {
    track: HMSTrack,
    peer: HMSPeer,
    type: HMSTrackUpdate
}) => {
    if (type === HMSTrackUpdate.TRACK_ADDED) {
        // when track is added
    }
    if (type === HMSTrackUpdate.TRACK_REMOVED) {
        // when track is removed
    }
    if (type === HMSTrackUpdate.TRACK_MUTED) {
        // when track is muted
    }
    if (type === HMSTrackUpdate.TRACK_UNMUTED) {
        // when track is unmuted
    }
    if (type === HMSTrackUpdate.TRACK_DESCRIPTION_CHANGED) {
        // when track's description is changed
    }
    if (type === HMSTrackUpdate.TRACK_DEGRADED) {
        // when track is degraded
    }
    if (type === HMSTrackUpdate.TRACK_RESTORED) {
        // when track is restored
    }
};

HMSRoomUpdate

import {
    HMSRoomUpdate,
    HMSUpdateListenerActions,
    HMSRoom,
    HMSLocalPeer,
    HMSRemotePeer
} from '@100mslive/react-native-hms';

// hms instance acquired from build method
hmsInstance?.addEventListener(HMSUpdateListenerActions.ON_ROOM_UPDATE, onRoomListener);

const onRoomListener = ({ room, type }: { room: HMSRoom, type: HMSRoomUpdate }) => {
    if (type === HMSRoomUpdate.ROOM_MUTED) {
        // when room is muted
    }
    if (type === HMSRoomUpdate.ROOM_UNMUTED) {
        // when room is unmuted
    }
    if (type === HMSRoomUpdate.SERVER_RECORDING_STATE_UPDATED) {
        // when server recording state is updated
    }
    if (type === HMSRoomUpdate.RTMP_STREAMING_STATE_UPDATED) {
        // when rtmp streaming state is updated
    }
    if (type === HMSRoomUpdate.BROWSER_RECORDING_STATE_UPDATED) {
        // when browser recording state is updated
    }
    if (type === HMSRoomUpdate.HLS_RECORDING_STATE_UPDATED) {
        // when hls recording state is updated
    }
    if (type === HMSRoomUpdate.HLS_STREAMING_STATE_UPDATED) {
        // when hls streaming state is updated
    }
};