while (continueRunning) {
    buffer.clear()
    val address = socket.receive(buffer)
    buffer.flip()

    // Всегда null
    if (address != null) {
        val data = ByteArray(buffer.limit())
        buffer.get(data, 0, buffer.limit())
        val packet = DatagramPacket(data, data.size, address)
        threadPool.submit { packetProcessor.processPacket(packet) }
    }

    val answer = answerQueue.poll()
    // Всегда null
    if (answer != null) socket.send(ByteBuffer.wrap(answer.data), answer.socketAddress)
}