lc.login();

            Subject s = lc.getSubject();
            if (log.isDebugEnabled()) {
                log.debug("Got subject: " + s.getPrincipals());
            }
            if (log.isTraceEnabled()) {
                log.trace("Got subject " + s);
            }

            this.cachedSubject = s;
            return this.cachedSubject;
        } catch (LoginException e) {

            // Read byte count for AndX message - this is correct per SMB1 specification
            final int n = readBytesWireFormat(buffer, bufferIndex);
            if (n != this.byteCount && log.isTraceEnabled()) {
                log.trace("Short read, have " + n + ", want " + this.byteCount);
            }
            bufferIndex += this.byteCount;
        }

        /*

        bufferIndex++;
        if (this.wordCount != 0) {
            int n = readParameterWordsWireFormat(buffer, bufferIndex);
            if ((n != this.wordCount * 2) && log.isTraceEnabled()) {
                log.trace("wordCount * 2=" + this.wordCount * 2 + " but readParameterWordsWireFormat returned " + n);
            }
            bufferIndex += this.wordCount * 2;
        }

     * Checks if RAG chat is available.
     *
     * @return true if RAG chat is available
     */
    public boolean isAvailable() {
        final boolean available = llmClientManager.available();
        if (logger.isTraceEnabled()) {
            logger.trace("[RAG] ChatClient availability check. available={}", available);
        }
        return available;
    }

    /**
     * Performs a chat request with RAG.
     *

                                    req.addLeaseV1Context(leaseKey, requestedState);
                                }
                                leasesAdded = true;
                                if (log.isTraceEnabled()) {
                                    log.trace("Added lease context for path: {} with state: 0x{}", uncPath,
                                            Integer.toHexString(requestedState));