[size_is(count)] ShareInfo502 *array;
	} ShareInfoCtr502;

	typedef [switch_type(int)] union {
		[case(0)] ShareInfo0 *info0;
		[case(1)] ShareInfo1 *info1;
		[case(502)] ShareInfo502 *info1;
	} ShareInfo;

	typedef [switch_type(int)] union {
		[case(0)] ShareInfoCtr0 *info0;
		[case(1)] ShareInfoCtr1 *info1;
		[case(502)] ShareInfoCtr502 *info1;
	} ShareCtr;

	[op(0x0f)]

    public synchronized void connect( long timeout ) throws TransportException {
        try {
            switch (state) {
                case 0:
                    break;
                case 3:
                    return; // already connected
                case 4:
                    state = 0;
                    throw new TransportException( "Connection in error", te );
                default:

        switch ( infoType ) {
        case Smb2Constants.SMB2_0_INFO_FILE:
            return createFileInformation(infoClass);
        case Smb2Constants.SMB2_0_INFO_FILESYSTEM:
            return createFilesystemInformation(infoClass);
        case Smb2Constants.SMB2_0_INFO_QUOTA:
            return createQuotaInformation(infoClass);
        case Smb2Constants.SMB2_0_INFO_SECURITY:

        switch( c ) {
            case SMB_COM_CHECK_DIRECTORY:
                return batchLimits[0];
            case SMB_COM_CREATE_DIRECTORY:
                return batchLimits[2];
            case SMB_COM_DELETE:
                return batchLimits[3];
            case SMB_COM_DELETE_DIRECTORY:
                return batchLimits[4];
            case SMB_COM_OPEN_ANDX:
                return batchLimits[5];

        case 0x00:
            return "This folder only";
        case 0x03:
            return "This folder, subfolders and files";
        case 0x0B:
            return "Subfolders and files only";
        case 0x02:
            return "This folder and subfolders";
        case 0x0A:
            return "Subfolders only";
        case 0x01:
            return "This folder and files";

        switch ( avId ) {
        case AvPair.MsvAvFlags:
            return new AvFlags(raw);
        case AvPair.MsvAvTimestamp:
            return new AvTimestamp(raw);
        case AvPair.MsvAvTargetName:
            return new AvTargetName(raw);
        case AvPair.MsvAvSingleHost:
            return new AvSingleHost(raw);
        case AvPair.MsvAvChannelBindings:

            switch ( tagged.getTagNo() ) {
            case 0:// Kerberos version
                ASN1Integer tktvno = ASN1Util.as(ASN1Integer.class, tagged);
                if ( !tktvno.getValue().equals(new BigInteger(KerberosConstants.KERBEROS_VERSION)) ) {
                    throw new PACDecodingException("Invalid kerberos version " + tktvno);
                }
                break;
            case 1:// Realm

        if (obj == null) {
            enc_ndr_long(0);
            return;
        }
        switch (type) {
            case 1: /* unique */
            case 3: /* ref */
                enc_ndr_long(System.identityHashCode(obj));
                return;
            case 2: /* ptr */
                enc_ndr_long(getDceReferent(obj));
                return;
        }
    }

        }
    }


    private static int mapArcfourMD5KeyUsage ( int keyusage ) {
        int ms_usage = keyusage;
        switch ( ms_usage ) {
        case 3:
            ms_usage = 8;
        case 9:
            ms_usage = 8;
        case 23:
            ms_usage = 13;
        }
        return ms_usage;
    }

    }


    /**
     * @param il
     * @return
     */
    private static int mapInformationLevel ( int il ) {
        switch ( il ) {
        case FileSystemInformation.SMB_INFO_ALLOCATION:
            return 0x1;
        case FileSystemInformation.FS_SIZE_INFO:
            return 0x103;
        }
        throw new IllegalArgumentException("Unhandled information level");
    }


    @Override