The error code of the media stream relay. You can get the code through [AgoraRTCClient.on("channel-media-relay-state")]IAgoraRTCClient.event_channel_media_relay_state.
The token of the destination channel has expired.
No error.
The SDK disconnects from the relay service.
The token of the source channel has expired.
The error code of the media stream relay. You can get the code through [AgoraRTCClient.on("channel-media-relay-state")]IAgoraRTCClient.event_channel_media_relay_state.