this.data = data;
        this.dataOffset = offset;
        this.dataLength = length;
    }

    /**
     * Sets the number of bytes remaining to be written in a sequence of write operations.
     *
     * @param remainingBytes the remainingBytes to set
     */
    public void setRemainingBytes(final int remainingBytes) {

        // Then
        assertEquals(6, bytesWritten);
        assertEquals(fid, SMBUtil.readInt2(dst, 0));
        // lastWriteTime is not written if digest is null, so the remaining bytes should be zero
        assertEquals(0, SMBUtil.readInt4(dst, 2));
    }

    /**
     * Test method for {@link jcifs.internal.smb1.com.SmbComClose#writeParameterWordsWireFormat(byte[], int)} with a signing digest.

        assertTrue(mockService.unregisterWitness(reg2));
        assertEquals(2, mockService.getRegistrationCount());
        assertFalse(mockService.hasRegistration(reg2));

        // Clean up remaining
        assertTrue(mockService.unregisterWitness(reg1));
        assertTrue(mockService.unregisterWitness(reg3));
        assertEquals(0, mockService.getRegistrationCount());
    }

    @Test

                logger.warn("[{}] Failed to process ingester", ingester.getClass().getSimpleName(), e);
            }
        }
        return target;
    }

    /**
     * Commits any remaining documents in the cache to the index.
     * This method ensures all pending documents are processed.
     */
    @Override
    public void commit() {
        synchronized (docList) {

            SMBUtil.writeInt2(445, buffer, offset + 2); // sin_port
            System.arraycopy(address.getAddress(), 0, buffer, offset + 4, 4); // sin_addr
            // Remaining bytes stay zero-filled
        }
    }

    private static InetAddress parseSockaddr(byte[] data, int offset) {
        try {
            int family = SMBUtil.readInt2(data, offset);

        Configuration mockConfig = mock(Configuration.class);
        Smb2TreeDisconnectRequest request = new Smb2TreeDisconnectRequest(mockConfig);
        byte[] buffer = new byte[10];
        int offset = 8; // Only 2 bytes remaining, need 4

        // When & Then
        assertThrows(ArrayIndexOutOfBoundsException.class, () -> {
            request.writeBytesWireFormat(buffer, offset);
        });
    }

    @Test

    void testReadBytesWireFormatOffsetTooLarge() {
        // Given
        byte[] buffer = new byte[10];
        int offset = 9; // Only 1 byte remaining, need at least 2 for structure size

        // When & Then
        assertThrows(ArrayIndexOutOfBoundsException.class, () -> {
            response.readBytesWireFormat(buffer, offset);
        });
    }

            assertEquals(1024, req.getMaxCount(), "Named pipe maxCount should be 1024");
            assertEquals(1024, req.getRemaining(), "Named pipe remaining should be 1024");
        }
    }

    @Nested
    @DisplayName("Lifecycle and exception mapping")
    class LifecycleAndExceptions {

        @Test

                final SmbComReadAndX request = new SmbComReadAndX(file.fid, fp, r, null);
                if (file.type == SmbFile.TYPE_NAMED_PIPE) {
                    request.minCount = request.maxCount = request.remaining = 1024;
                }
                file.send(request, response);
            } catch (final SmbException se) {

        assertEquals((byte) 'S', SMBUtil.SMB_HEADER[1]);
        assertEquals((byte) 'M', SMBUtil.SMB_HEADER[2]);
        assertEquals((byte) 'B', SMBUtil.SMB_HEADER[3]);

        // Verify remaining bytes are zeros
        for (int i = 4; i < 24; i++) {
            assertEquals((byte) 0x00, SMBUtil.SMB_HEADER[i]);
        }
    }

    @Test
    void testSMB2Header() {