Method cleanup

src/main/java/io/socket/client/Manager.java:435–446

()

    }

    private void cleanup() {
        logger.fine("cleanup");

        On.Handle sub;
        while ((sub = this.subs.poll()) != null) sub.destroy();
        this.decoder.onDecoded(null);

        this.packetBuffer.clear();
        this.encoding = false;

        this.decoder.destroy();
    }

    /*package*/ void close() {
        logger.fine("disconnect");