import java.util.HashMap;

import jcifs.smb1.util.Encdec;

public class NdrBuffer {
    int referent;
    HashMap referents;

    static class Entry {
        int referent;
        Object obj;
    }

    public byte[] buf;
    public int start;
    public int index;
    public int length;
    public NdrBuffer deferred;

    public NdrBuffer(byte[] buf, int start) {
        this.buf = buf;

    public int index;
    public int length;
    public NdrBuffer deferred;


    public NdrBuffer ( byte[] buf, int start ) {
        this.buf = buf;
        this.start = this.index = start;
        this.length = 0;
        this.deferred = this;
    }


    public NdrBuffer derive ( int idx ) {
        NdrBuffer nb = new NdrBuffer(this.buf, this.start);
        nb.index = idx;

        @Override
        public void encode ( NdrBuffer _dst ) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_referent(this.entry_path, 1);

            if ( this.entry_path != null ) {
                _dst = _dst.deferred;
                _dst.enc_ndr_string(this.entry_path);

            }
        }


        @Override
        public void decode ( NdrBuffer _src ) throws NdrException {

        @Override
        public void encode ( NdrBuffer _dst ) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_referent(this.netname, 1);

            if ( this.netname != null ) {
                _dst = _dst.deferred;
                _dst.enc_ndr_string(this.netname);

            }
        }


        @Override
        public void decode ( NdrBuffer _src ) throws NdrException {
            _src.align(4);

        public short time_mid;
        public short time_hi_and_version;
        public byte clock_seq_hi_and_reserved;
        public byte clock_seq_low;
        public byte[] node;

        public void encode(NdrBuffer _dst) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_long(time_low);
            _dst.enc_ndr_short(time_mid);
            _dst.enc_ndr_short(time_hi_and_version);

        public SamrCloseHandle(rpc.policy_handle handle) {
            this.handle = handle;
        }

        public void encode_in(NdrBuffer _dst) throws NdrException {
            handle.encode(_dst);
        }
        public void decode_out(NdrBuffer _src) throws NdrException {
            retval = (int)_src.dec_ndr_long();
        }
    }
    public static class SamrConnect2 extends DcerpcMessage {

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

package jcifs.smb1.dcerpc;

import jcifs.smb1.dcerpc.ndr.NdrBuffer;

public interface DcerpcSecurityProvider
{
    void wrap(NdrBuffer outgoing) throws DcerpcException;
    void unwrap(NdrBuffer incoming) throws DcerpcException;

        public String netname;

        public void encode(NdrBuffer _dst) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_referent(netname, 1);

            if (netname != null) {
                _dst = _dst.deferred;
                _dst.enc_ndr_string(netname);

            }
        }
        public void decode(NdrBuffer _src) throws NdrException {
            _src.align(4);

            this.handle = handle;
        }


        @Override
        public void encode_in ( NdrBuffer _dst ) throws NdrException {
            this.handle.encode(_dst);
        }


        @Override
        public void decode_out ( NdrBuffer _src ) throws NdrException {
            this.retval = _src.dec_ndr_long();
        }
    }

        public byte effective_only;

        public void encode(NdrBuffer _dst) throws NdrException {
            _dst.align(4);
            _dst.enc_ndr_long(length);
            _dst.enc_ndr_short(impersonation_level);
            _dst.enc_ndr_small(context_mode);
            _dst.enc_ndr_small(effective_only);

        }
        public void decode(NdrBuffer _src) throws NdrException {
            _src.align(4);