AND	$0xff00ff, R2                       // AND	$16711935, R2                   // fb1f80d2fb1fa0f242001b8a
	AND	$0xff00ffff, R1                     // AND	$4278255615, R1                 // fbff9fd21be0bff221001b8a
	ANDS	$0xffff, R2                         // ANDS	$65535, R2                      // 423c40f2
	AND	$0x7fffffff, R3                     // AND	$2147483647, R3                 // 63784092

    private SmbNamedPipe pipe;
    private byte[] tmp = new byte[1];
    private boolean dcePipe;

    TransactNamedPipeOutputStream( SmbNamedPipe pipe ) throws IOException {
        super(pipe, false, (pipe.pipeType & 0xFFFF00FF) | SmbFile.O_EXCL);
        this.pipe = pipe;
        this.dcePipe = ( pipe.pipeType & SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT ) == SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT;
        path = pipe.unc;
    }

     * @param off
     * @param len
     */
    public final void setParam ( int fid, long offset, int remaining, byte[] b, int off, int len ) {
        this.fid = fid;
        this.offset = (int) ( offset & 0xFFFFFFFFL );
        this.remaining = remaining;
        this.b = b;
        this.off = off;
        this.count = len;
        this.digest = null; /*
                             * otherwise recycled commands

            this.sub_authority = new int[this.sub_authority_count];
            for ( int i = 0; i < this.sub_authority_count; i++ )
                this.sub_authority[ i ] = (int) ( Long.parseLong(st.nextToken()) & 0xFFFFFFFFL );
        }
    }


    /**
     * Construct a SID from a domain SID and an RID
     * (relative identifier). For example, a domain SID

            file.open( openFlags, 0, SmbFile.ATTR_NORMAL, options );
        }
        SmbComWriteResponse rsp = new SmbComWriteResponse();
        file.send( new SmbComWrite( file.fid, (int)(newLength & 0xFFFFFFFFL), 0, tmp, 0, 0 ), rsp );
    }
    public void close() throws SmbException {
        file.close();
    }

    public final boolean readBoolean() throws SmbException {
        if((read( tmp, 0, 1 )) < 0 ) {

    Object lock;

    TransactNamedPipeInputStream( SmbNamedPipe pipe ) throws SmbException,
                MalformedURLException, UnknownHostException {
        super( pipe, ( pipe.pipeType & 0xFFFF00FF ) | SmbFile.O_EXCL );
        this.dcePipe = ( pipe.pipeType & SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT ) != SmbNamedPipe.PIPE_TYPE_DCE_TRANSACT;
        lock = new Object();
    }
    public int read() throws IOException {

      this.h1 = seed;
      this.length = 0;
      isDone = false;
    }

    private void update(int nBytes, long update) {
      // 1 <= nBytes <= 4
      buffer |= (update & 0xFFFFFFFFL) << shift;
      shift += nBytes * 8;
      length += nBytes;

      if (shift >= 32) {
        h1 = mixH1(h1, mixK1((int) buffer));
        buffer >>>= 32;
        shift -= 32;
      }
    }

        this.call = ( pipe.getPipeType() & SmbPipeResource.PIPE_TYPE_CALL ) == SmbPipeResource.PIPE_TYPE_CALL;
        this.openFlags = ( pipe.getPipeType() & 0xFFFF00FF ) | SmbConstants.O_EXCL;
        this.access = ( pipe.getPipeType() & 7 ) | 0x20000;
        this.uncPath = this.pipe.getUncPath();
    }


    /**
     * {@inheritDoc}
     *

            this.sub_authority = new int[this.sub_authority_count];
            for (int i = 0; i < this.sub_authority_count; i++)
                this.sub_authority[i] = (int)(Long.parseLong(st.nextToken()) & 0xFFFFFFFFL);
        }
    }

    /**
     * Construct a SID from a domain SID and an RID
     * (relative identifier). For example, a domain SID

      }

      @Override
      long mulMod(long a, long b, long m) {
        long aHi = a >>> 32; // < 2^31
        long bHi = b >>> 32; // < 2^31
        long aLo = a & 0xFFFFFFFFL; // < 2^32
        long bLo = b & 0xFFFFFFFFL; // < 2^32

        /*
         * a * b == aHi * bHi * 2^64 + (aHi * bLo + aLo * bHi) * 2^32 + aLo * bLo.
         *       == (aHi * bHi * 2^32 + aHi * bLo + aLo * bHi) * 2^32 + aLo * bLo