// ... existing connection logic ...
    
    if (context.getConfig().isUseLeases() && tree.getSession().supports(SMB3_0)) {
        // Request lease when opening file
        leaseManager = tree.getSession().getLeaseManager();
        int requestedState = isDirectory() ? 
            Smb2LeaseState.SMB2_LEASE_READ_HANDLE :
            Smb2LeaseState.SMB2_LEASE_FULL;
            

                boolean leasesAdded = false;
                if (config.isUseLeases() && h.isSMB3()) {
                    try {
                        LeaseManager leaseManager = session.getLeaseManager();
                        if (leaseManager != null) {
                            // Request appropriate lease state based on file type and access
                            int requestedState = determineLeaseState(access);

        return channelManager;
    }

    /**
     * Get the lease manager for SMB3 lease support
     *
     * @return lease manager instance
     */
    public LeaseManager getLeaseManager() {
        return leaseManager;
    }

    /**
     * Get the persistent handle manager for SMB3 durable handles
     *
     * @return persistent handle manager instance
     */