}
        return this;
    }

    /**
     * Calculates padding needed for the given offset
     * @param offset
     *            the current offset
     * @return padding size in bytes
     */
    protected int pad(final int offset) {
        final int p = offset % getPadding();
        if (p == 0) {
            return 0;
        }
        return getPadding() - p;
    }

        assertEquals(NtStatus.NT_STATUS_ACCESS_DENIED, ex.getNtStatus());
    }

    @Test
    @DisplayName("resolveSids(CIFSContext,server,sids,offset,length) resolves missing, caches, and reuses cache")
    void resolveSids_withOffsetAndCache_behavesCorrectly() throws Exception {
        CIFSContext ctx = mock(CIFSContext.class);

        response.setDataCount(infoData.length);

        int bytesRead = response.readDataWireFormat(buffer, offset, buffer.length - offset);

        assertTrue(bytesRead > 0);
        assertNotNull(response.getInfo());
    }

    // Helper methods to create mock buffers for different file information types

    private byte[] createMockFileBasicInfoBuffer() {

    }

    public void test_specialCharactersInMessage() {
        // Test with special characters in message
        String messageWithSpecialChars = "Error: offset > 1000 && offset < 2000 | \"quotes\" 'single' \n\t tab";
        ResultOffsetExceededException exception = new ResultOffsetExceededException(messageWithSpecialChars);

        assertEquals(messageWithSpecialChars, exception.getMessage());

     * @param off offset in the buffer
     * @param length maximum length to receive
     * @return number of bytes received
     * @throws IOException if an I/O error occurs
     */
    int recv(byte[] buf, int off, int length) throws IOException;

    /**
     * Send data to the pipe
     *
     * @param buf buffer containing data to send
     * @param off offset in the buffer

        assertEquals(0, ndrBuffer.index);
        assertEquals(0, ndrBuffer.length);
        assertSame(ndrBuffer, ndrBuffer.deferred);
        assertSame(buffer, ndrBuffer.buf);

        // Test with a different start offset
        NdrBuffer offsetBuffer = new NdrBuffer(buffer, 10);
        assertEquals(10, offsetBuffer.start);
        assertEquals(10, offsetBuffer.index);
        assertEquals(0, offsetBuffer.length);
    }

    @Test

auto;width:91.66666667%}.col-sm-12{flex:0 0 auto;width:100%}.offset-sm-0{margin-left:0}.offset-sm-1{margin-left:8.33333333%}.offset-sm-2{margin-left:16.66666667%}.offset-sm-3{margin-left:25%}.offset-sm-4{margin-left:33.33333333%}.offset-sm-5{margin-left:41.66666667%}.offset-sm-6{margin-left:50%}.offset-sm-7{margin-left:58.33333333%}.offset-sm-8{margin-left:66.66666667%}.offset-sm-9{margin-left:75%}.offset-sm-10{margin-left:83.33333333%}.offset-sm-11{margin-left:91.66666667%}.g-sm-0,.gx-sm-0{--bs-gut...

    void testReadParametersWireFormatWithBufferOffset() throws Exception {
        int offset = 20;
        byte[] notificationData = createSingleNotificationBuffer("offset_test.txt", FileNotifyInformation.FILE_ACTION_MODIFIED);
        byte[] buffer = new byte[offset + notificationData.length];
        System.arraycopy(notificationData, 0, buffer, offset, notificationData.length);

    void testDecodeWithNonZeroBufferIndex() throws SMBProtocolDecodingException {
        // Prepare test data with offset
        int offset = 10;
        byte[] buffer = new byte[34]; // 10 offset + 16 header + 8 data
        int bufferIndex = offset;

        // Set up test values
        int namedPipeState = 0x02;
        int readDataAvailable = 256;
        int numberOfMessages = 5;

    private String readString(byte[] buffer, int offset, int maxLength) {
        int length = 0;
        for (int i = offset; i < offset + maxLength && i < buffer.length; i++) {
            if (buffer[i] == 0) {
                break;
            }
            length++;
        }
        return new String(buffer, offset, length);
    }