newStream method
NewStream constructs a new Stream over this conn.
Implementation
@override
Future<P2PStream<dynamic>> newStream(Context context) {
// A RelayedConn represents a single logical channel.
// It does not support further multiplexing new streams over itself directly.
// New streams to the same remote peer via a relay would be new RelayedConn instances.
throw UnimplementedError(
'newStream on RelayedConn is not supported. Create a new relayed connection via the transport.');
}