int readTrailerWireFormat(final InputStream in, final byte[] buffer, int bufferIndex) throws IOException {
        if (in.read(buffer, bufferIndex, length) != length) {
            throw new IOException("unexpected EOF reading netbios retarget session response");
        }
        final int addr = readInt4(buffer, bufferIndex);
        bufferIndex += 4;
        retargetAddress = new NbtAddress(null, addr, false, NbtAddress.B_NODE);

     * @param type the target class type
     * @param stream the ASN.1 input stream
     * @return next object from stream cast to type
     * @throws PACDecodingException if types are incompatible
     * @throws IOException if reading from stream fails
     */
    public static <T extends ASN1Primitive> T as(final Class<T> type, final ASN1InputStream stream)
            throws PACDecodingException, IOException {
        return as(type, stream.readObject());

        assertEquals(expectedTime, response.getLastWriteTime());
        assertEquals(expectedTime, response.getLastAccessTime());
    }

    @Test
    void testReadParameterWordsWireFormatWithData() {
        // Test reading parameter words from wire format
        response = new SmbComQueryInformationResponse(mockConfig, 0L);

        // Prepare test data
        byte[] buffer = new byte[256];
        int bufferIndex = 0;

        SessionRequestPacket packet = new SessionRequestPacket(mockConfig);
        packet.length = 100; // Expect more data than available

        // Create a larger buffer for reading to avoid IndexOutOfBoundsException
        byte[] readBuffer = new byte[100];
        assertThrows(IOException.class, () -> {
            packet.readTrailerWireFormat(bais, readBuffer, 0);
        });
    }

        assertArrayEquals(secondData, secondResult);
    }

    @Test
    void testReadDataWireFormatWithOffset() throws SMBProtocolDecodingException {
        // Test reading data from different buffer offsets
        byte[] testData = "Test data with offset".getBytes();
        byte[] buffer = new byte[200];
        int offset = 50;

        SmbFileOutputStream out = mock(SmbFileOutputStream.class);
        byte[] payload = new byte[] { 1, 2, 3, 4 };

        w.start();

        // Wait until writer thread signals readiness
        synchronized (w) {
            long deadline = System.currentTimeMillis() + 2000;
            while (!w.isReady() && System.currentTimeMillis() < deadline) {
                w.wait(10);
            }

     *
     * @param responseData the response data containing the response body
     * @return a temporary file containing the response body
     * @throws CrawlingAccessException if an error occurs while reading the response body
     */
    public static File createResponseBodyFile(final ResponseData responseData) {
        File tempFile = null;
        try (final InputStream is = responseData.getResponseBody()) {

        final EditBody body = new EditBody();
        body.id = entity.getId();
        body.dictId = dictId;
        body.token = entity.getToken();
        body.reading = entity.getReading();
        body.pos = entity.getPos();
        body.segmentation = entity.getSegmentation();
        return body;
    }

        int bytesRead = response.readBytesWireFormat(buffer, offset);

        // Then
        assertEquals(4, bytesRead);
    }

    @Test
    @DisplayName("Should handle minimum buffer size for reading")
    void testReadBytesWireFormatMinimumBuffer() throws SMBProtocolDecodingException {
        // Given
        byte[] buffer = new byte[4];

        // Write valid structure

 */
package jcifs.internal.util;

import jcifs.SmbConstants;

/**
 * SMB protocol utility class providing low-level data encoding and decoding operations.
 * Contains methods for reading and writing various data types (integers, strings, timestamps)
 * in SMB protocol format, handling endianness and data type conversions.
 *
 * @author mbechler
 */
public class SMBUtil {

    /**