}

    /**
     * Gets the file data size.
     *
     * @return the dataSize
     */
    public final int getDataSize() {
        return this.fileDataSize;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.SmbBasicFileInfo#getSize()
     */
    @Override
    public long getSize() {
        return getDataSize();
    }

    /**
     * Gets the granted access rights.

        }
    }
    
    private boolean shouldUseRdmaReadWrite(ServerMessageBlock2 request) {
        if (!rdmaReadWriteEnabled) return false;
        
        int dataSize = getDataSize(request);
        return dataSize > 8192 && dataSize <= maxReadWriteSize;  // Use RDMA for large transfers
    }
    
    private void sendWithRdmaReadWrite(ServerMessageBlock2 request) throws IOException {

    @Override
    public String toString() {
        return ("SmbComOpenAndXResponse[" + super.toString() + ",fid=" + fid + ",fileAttributes=" + fileAttributes + ",lastWriteTime="
                + lastWriteTime + ",dataSize=" + dataSize + ",grantedAccess=" + grantedAccess + ",fileType=" + fileType + ",deviceState="
                + deviceState + ",action=" + action + ",serverFid=" + serverFid + "]");
    }

        Mockito.when(mock.getLastAccessTime()).thenReturn(17L);
        Mockito.when(mock.getSize()).thenReturn(19L);

        // Act: invoke each method once
        int attributes = mock.getAttributes();
        long c = mock.getCreateTime();
        long w = mock.getLastWriteTime();
        long a = mock.getLastAccessTime();
        long s = mock.getSize();

        // Assert: values and interactions

        if (dataSize > outputBuffer.length) {
            return; // Skip sizes larger than buffer
        }

        byte[] sourceData = new byte[dataSize];
        for (int i = 0; i < dataSize; i++) {
            sourceData[i] = (byte) (i % 256);
        }

        byte[] buffer = new byte[dataSize + 50];

        response.lastWriteTime = time;
        assertEquals(time, response.lastWriteTime);
    }

    @Test
    void testSetDataSize() {
        response.dataSize = 1024;
        assertEquals(1024, response.dataSize);
    }

    @Test
    void testSetGrantedAccess() {
        response.grantedAccess = 0x02; // FILE_WRITE_DATA
        assertEquals(0x02, response.grantedAccess);
    }

    @Test

			return nil, config.ErrInvalidNumberOfErasureEndpoints(nil).Msg(msg)
		}

		// Final set size with all the symmetry accounted for.
		setSize = commonSetDriveCount(commonSize, setCounts)
	}

	// Check whether setSize is with the supported range.
	if !isValidSetSize(setSize) {

    void testReadDataWireFormatVariousSizes(int dataSize) throws SMBProtocolDecodingException {
        // Test with various data sizes within buffer limit
        byte[] testData = new byte[dataSize];
        Arrays.fill(testData, (byte) 0xAB);
        byte[] buffer = new byte[dataSize + 100];
        System.arraycopy(testData, 0, buffer, 20, dataSize);

		{name: "dir1/dira/dbfile", size: 200000},
		{name: "dir1/dira/dirasub/dcfile", size: 1000000},
		{name: "dir1/dira/dirasub/sublevel3/dccccfile", size: 10},
	}
	createUsageTestFiles(t, base, bucket, files)

	getSize := func(item scannerItem) (sizeS sizeSummary, err error) {
		if item.Typ&os.ModeDir == 0 {
			var s os.FileInfo
			s, err = os.Stat(item.Path)
			if err != nil {
				return
			}
			sizeS.totalSize = s.Size()

        secondInstance.decode(encodedBuffer, 0, encodedBuffer.length);

        // Verify both instances have same values
        assertEquals(firstInstance.getSize(), secondInstance.getSize());
        assertEquals(expectedEndOfFile, secondInstance.getSize());
    }

    @Test
    @DisplayName("Test toString method")
    void testToString() throws SMBProtocolDecodingException {
        // Setup test data