Data channel associated with the event.
OptionaldataReceived message data for message events.
OptionalerrorError object containing details about the error for error events.
Local peer identifier.
Label of the data channel.
Name of the event.
Remote peer object containing connection details.
Emitted when a data channel is created or received from a remote peer, when a data channel is opened or closed, when a message is received on a data channel, or when an error occurs.