return str;
    }


    private static String[] splitString ( String str, int maxLen ) {
        int num = str.length() / maxLen;
        if ( str.length() % maxLen != 0 ) {
            num++;
        }
        String strings[] = new String[num];
        for ( int i = 0; i < num; i++ ) {
            strings[ i ] = str.substring(i * maxLen, Math.min(str.length() - 1, ( i + 1 ) * maxLen));
        }

    }
    public void encode_in(NdrBuffer buf) throws NdrException {
        buf.enc_ndr_short(max_xmit);
        buf.enc_ndr_short(max_recv);
        buf.enc_ndr_long(0); /* assoc. group */
        buf.enc_ndr_small(1); /* num context items */
        buf.enc_ndr_small(0); /* reserved */
        buf.enc_ndr_short(0); /* reserved2 */
        buf.enc_ndr_short(0); /* context id */
        buf.enc_ndr_small(1); /* number of items */

	} SamrSamArray;

	[op(0x0f)]
	int SamrEnumerateAliasesInDomain([in] policy_handle *domain_handle,
			[in,out] uint32_t *resume_handle,
			[in] uint32_t acct_flags,
			[out,unique] SamrSamArray *sam,
			[out] uint32_t num_entries);

	[op(0x1b)]
	int SamrOpenAlias([in] policy_handle *domain_handle,
			[in] uint32_t access_mask,
			[in] uint32_t rid,
			[out] policy_handle *alias_handle);

	[op(0x21)]

    public void encode_in ( NdrBuffer buf ) throws NdrException {
        buf.enc_ndr_short(this.max_xmit);
        buf.enc_ndr_short(this.max_recv);
        buf.enc_ndr_long(0); /* assoc. group */
        buf.enc_ndr_small(1); /* num context items */
        buf.enc_ndr_small(0); /* reserved */
        buf.enc_ndr_short(0); /* reserved2 */
        buf.enc_ndr_short(0); /* context id */
        buf.enc_ndr_small(1); /* number of items */

        }
        SmbFileHandleImpl o = (SmbFileHandleImpl) obj;

        if ( this.fileId != null ) {
            return Arrays.equals(this.fileId, o.fileId) && this.tree_num == o.tree_num;
        }
        return this.fid == o.fid && this.tree_num == o.tree_num;
    }

		[string] wchar_t *server_name;
		[string] wchar_t *share_name;
	} DfsStorageInfo;

	typedef struct {
		[string] wchar_t *path;
		[string] wchar_t *comment;
		uint32_t state;
		uint32_t num_stores;
		[size_is(num_stores)] DfsStorageInfo *stores;
	} DfsInfo3;

	typedef struct {
		uint32_t count;
		[size_is(count)] DfsInfo3 *s;
	} DfsEnumArray3;

	typedef struct {
		[string] wchar_t *dfs_name;

		[string] wchar_t *server_name;
		[string] wchar_t *share_name;
	} DfsStorageInfo;

	typedef struct {
		[string] wchar_t *path;
		[string] wchar_t *comment;
		uint32_t state;
		uint32_t num_stores;
		[size_is(num_stores)] DfsStorageInfo *stores;
	} DfsInfo3;

	typedef struct {
		uint32_t count;
		[size_is(count)] DfsInfo3 *s;
	} DfsEnumArray3;

	typedef struct {
		[string] wchar_t *dfs_name;

	} SamrSamArray;

	[op(0x0f)]
	int SamrEnumerateAliasesInDomain([in] policy_handle *domain_handle,
			[in,out] uint32_t *resume_handle,
			[in] uint32_t acct_flags,
			[out,unique] SamrSamArray *sam,
			[out] uint32_t num_entries);

	[op(0x1b)]
	int SamrOpenAlias([in] policy_handle *domain_handle,
			[in] uint32_t access_mask,
			[in] uint32_t rid,
			[out] policy_handle *alias_handle);

	[op(0x21)]

    LsarSidArrayX ( jcifs.SID[] sids ) {
        this.num_sids = sids.length;
        this.sids = new lsarpc.LsarSidPtr[sids.length];
        for ( int si = 0; si < sids.length; si++ ) {
            this.sids[ si ] = new lsarpc.LsarSidPtr();
            this.sids[ si ].sid = sids[ si ].unwrap(sid_t.class);
        }
    }


    LsarSidArrayX ( SID[] sids ) {
        this.num_sids = sids.length;

		[case(POLICY_INFO_DNS_DOMAIN)] LsarDnsDomainInfo dns_domain;
	} LsarPolicyInfo;

	typedef struct {
		sid_t *sid;
	} LsarSidPtr;

	typedef struct {
		[range(0,1000)] uint32_t num_sids;
		[size_is(num_sids)] LsarSidPtr *sids;
	} LsarSidArray;

	typedef enum {
		SID_NAME_USE_NONE = 0, /* NOTUSED */
		SID_NAME_USER     = 1, /* user */
		SID_NAME_DOM_GRP  = 2, /* domain group */