while( max >= min ) {
                int mid = (min + max) / 2;

                if( errcode > NT_STATUS_CODES[mid] ) {
                    min = mid + 1;
                } else if( errcode < NT_STATUS_CODES[mid] ) {
                    max = mid - 1;
                } else {
                    return NT_STATUS_MESSAGES[mid];
                }
            }
        } else {
            int min = 0;

import jcifs.dcerpc.ndr.NdrObject;


@SuppressWarnings ( "all" )
public class rpc {

    public static class uuid_t extends NdrObject {

        public int time_low;
        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;


        @Override

    /**
     * @param config
     * @param mid
     * @param asyncId
     */
    public Smb2CancelRequest ( Configuration config, long mid, long asyncId ) {
        super(config, SMB2_CANCEL);
        setMid(mid);
        setAsyncId(asyncId);
        if ( asyncId != 0 ) {
            addFlags(SMB2_FLAGS_ASYNC_COMMAND);
        }
    }

        public int time_low;
        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);

interface rpc
{
	/* base types */

	typedef unsigned char uint8_t;
	typedef unsigned short uint16_t;
	typedef unsigned int uint32_t;

	/* dce */

	typedef struct {
	    uint32_t time_low;
	    uint16_t time_mid;
	    uint16_t time_hi_and_version;
	    uint8_t clock_seq_hi_and_reserved;
	    uint8_t clock_seq_low;
	    uint8_t node[6];
	} uuid_t;

	/* win32 stuff */

	typedef struct {
		uint32_t type;

 * @author mbechler
 *
 */
public class SmbComNtCancel extends ServerMessageBlock {

    /**
     * @param config
     */
    protected SmbComNtCancel ( Configuration config, int mid ) {
        super(config, SMB_COM_NT_CANCEL);
        setMid(mid);
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#isCancel()
     */
    @Override
    public boolean isCancel () {

        this.localTimeZone = TimeZone.getDefault();
        this.random = new SecureRandom();

        if ( this.machineId == null ) {
            byte[] mid = new byte[32];
            this.random.nextBytes(mid);
            this.machineId = mid;
        }

        if ( this.nativeOs == null ) {
            this.nativeOs = System.getProperty("os.name");
        }

        if ( this.flags2 == 0 ) {

            andx.errorCode = errorCode;
            andx.flags = flags;
            andx.flags2 = flags2;
            andx.tid = tid;
            andx.pid = pid;
            andx.uid = uid;
            andx.mid = mid;
            andx.useUnicode = useUnicode;

            if( andx instanceof AndXServerMessageBlock ) {
                bufferIndex += ((AndXServerMessageBlock)andx).readAndXWireFormat(

        while (max >= min) {
            int mid = (min + max) / 2;

            if (errcode > DCERPC_FAULT_CODES[mid]) {
                min = mid + 1;
            } else if (errcode < DCERPC_FAULT_CODES[mid]) {
                max = mid - 1;
            } else {
                return DCERPC_FAULT_MESSAGES[mid];
            }
        }

        return "0x" + Hexdump.toHexString(errcode, 8);

        this.flags &= ~flag;
    }


    /**
     * @return the mid
     */
    @Override
    public final long getMid () {
        return this.mid;
    }


    /**
     * @param mid
     *            the mid to set
     */
    @Override
    public final void setMid ( long mid ) {
        this.mid = mid;
    }


    /**
     * @param n