// Set SMB 3.1.1 dialect and 1 context
        SMBUtil.writeInt2(0x0311, buffer, 4);
        SMBUtil.writeInt2(1, buffer, 6);
        SMBUtil.writeInt4(100, buffer, 60); // Context offset

        // At context position, set data that extends beyond buffer
        int contextPos = 164; // 100 + 64 (header start)
        if (contextPos + 8 < buffer.length) {
            SMBUtil.writeInt2(1, buffer, contextPos); // Context type

* `write(data)`: Escribe `data` (`str` o `bytes`) en el archivo.
* `read(size)`: Lee `size` (`int`) bytes/caracteres del archivo.
* `seek(offset)`: Va a la posición de bytes `offset` (`int`) en el archivo.
    * Por ejemplo, `await myfile.seek(0)` iría al inicio del archivo.
    * Esto es especialmente útil si ejecutas `await myfile.read()` una vez y luego necesitas leer el contenido nuevamente.

      stackWithLastReturnedElementAtTop.pop();
      stackWithLastReturnedElementAtTop.push(e);
    }

    /**
     * Moves the given element from its current position in {@link #nextElements} to the top of the
     * stack so that it is returned by the next call to {@link Iterator#next()}. If the element is
     * not in {@link #nextElements}, this method throws an {@link UnknownElementException}.

            testBlock.setUseUnicode(true);
            // Test reading Unicode string with alignment

            byte[] buffer = new byte[100];
            // Write "Test" in UTF-16LE directly at position 2 (even offset)
            System.arraycopy(Strings.getUNIBytes("Test\0"), 0, buffer, 2, 10);

            String result = testBlock.readString(buffer, 2);

            assertEquals("Test", result);
        }

            // Given - buffer with padding before actual data
            ByteBuffer buffer = ByteBuffer.allocate(34);
            buffer.order(ByteOrder.LITTLE_ENDIAN);
            buffer.position(10); // Add 10 bytes of padding
            buffer.putLong(2048L);
            buffer.putLong(1024L);
            buffer.putInt(4);
            buffer.putInt(4096);
            byte[] bufferArray = buffer.array();

        assertEquals(5, skipped);
        assertEquals(5L, raf.getFilePointer());
        assertEquals(0, raf.skipBytes(-3));
    }

    @Test
    @DisplayName("seek() and getFilePointer(): set and get position")
    void seek_and_getFilePointer() throws Exception {
        SmbRandomAccessFile raf = newInstance("r", false, false, false);
        raf.seek(123L);
        assertEquals(123L, raf.getFilePointer());
    }

copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

        byte[] nameBytes = serverName.getBytes(StandardCharsets.US_ASCII);
        System.arraycopy(nameBytes, 0, buffer, bufferIndex, 15);
        buffer[15] = 0; // null terminator at position 15
        bufferIndex += 16;

        // Write version
        buffer[bufferIndex++] = 6;
        buffer[bufferIndex++] = 1;

        // Write type
        SMBUtil.writeInt4(0, buffer, bufferIndex);

        int written = request.writeBytesWireFormat(buffer, offset);

        assertEquals(24, written);
        assertEquals(24, SMBUtil.readInt2(buffer, offset));

        // Verify file ID at correct position
        byte[] copiedFileId = new byte[16];
        System.arraycopy(buffer, offset + 8, copiedFileId, 0, 16);
        assertArrayEquals(testFileId, copiedFileId);
    }

    @Test

     * This method always compares the full length of both arrays, regardless of when
     * differences are found, making the execution time independent of the position
     * of differing characters.
     *
     * @param a first char array to compare
     * @param b second char array to compare
     * @return true if arrays are equal, false otherwise
     */