* This method is synchronized to ensure thread-safe connection initialization.
         *
         * @throws IOException If the connection cannot be established
         */
        @Override
        public synchronized void connect() throws IOException {
            if (connected) {
                return;
            }

        }

        return needsRotation;
    }

    /**
     * Reset key rotation tracking after new keys are established
     */
    public void resetKeyRotationTracking() {
        bytesEncrypted.set(0);
        encryptionStartTime = System.currentTimeMillis();
        log.debug("Key rotation tracking reset");
    }

                     * We explicitly set uid to 0 here to prevent a new
                     * SMB_COM_SESSION_SETUP_ANDX from having it's uid set to an
                     * old value when the session is re-established. Otherwise a
                     * "The parameter is incorrect" error can occur.
                     */
                    this.uid = 0;

                    if (trans.isSMB2()) {

            }
            switch (sbuf[0] & 0xFF) {
            case SessionServicePacket.POSITIVE_SESSION_RESPONSE:
                if (LogStream.level >= 4) {
                    log.println("session established ok with " + address);
                }
                return;
            case SessionServicePacket.NEGATIVE_SESSION_RESPONSE:
                final int errorCode = in.read() & 0xFF;

            }
            switch (this.sbuf[0] & 0xFF) {
            case SessionServicePacket.POSITIVE_SESSION_RESPONSE:
                if (log.isDebugEnabled()) {
                    log.debug("session established ok with " + this.address);
                }
                return;
            case SessionServicePacket.NEGATIVE_SESSION_RESPONSE:
                final int errorCode = this.in.read() & 0xFF;

    }

    /**
     * Retrieves the tree handle for this SMB resource
     *
     * @return a tree handle
     * @throws CIFSException if the tree connection cannot be established
     */
    public SmbTreeHandle getTreeHandle() throws CIFSException {
        return ensureTreeConnected();
    }

    /**
     * {@inheritDoc}