override fun toString(): String {
    return delegate!!.toString()
  }

  override fun getLocalSocketAddress(): SocketAddress {
    return delegate!!.localSocketAddress
  }

  override fun getRemoteSocketAddress(): SocketAddress {
    return delegate!!.remoteSocketAddress
  }

  override fun isBound(): Boolean {
    return delegate!!.isBound
  }

  override fun isConnected(): Boolean {