int length = testBlock.encode(buffer, 0);

            assertTrue(length > 0);
            assertEquals(length, testBlock.getLength());
            // SMB_HEADER is {0xFF, 'S', 'M', 'B'}
            byte[] expectedHeader = { (byte) 0xFF, (byte) 'S', (byte) 'M', (byte) 'B' };
            assertArrayEquals(expectedHeader, java.util.Arrays.copyOfRange(buffer, 0, 4));
            assertEquals(0, buffer[SmbConstants.CMD_OFFSET]);

     */
    public static class SamrEnumerateAliasesInDomain extends DcerpcMessage {

        @Override
        public int getOpnum() {
            return 0x0f;
        }

        /** The return value of the operation */
        public int retval;
        /** The handle to the domain */
        public rpc.policy_handle domain_handle;

     */
    public static class SamrEnumerateAliasesInDomain extends DcerpcMessage {

        @Override
        public int getOpnum() {
            return 0x0f;
        }

        /** The return value of the operation */
        public int retval;
        /** The handle to the domain */
        public rpc.policy_handle domain_handle;

import com.google.common.annotations.GwtCompatible;
import java.nio.charset.StandardCharsets;

/**
 * Static methods pertaining to ASCII characters (those in the range of values {@code 0x00} through
 * {@code 0x7F}), and to strings containing such characters.
 *
 * <p>ASCII utilities also exist in other classes of this package:
 *
 * <ul>
 *   <!-- TODO(kevinb): how can we make this not produce a warning when building gwt javadoc? -->

    /**
     * RPC message for enumerating all shares on a server.
     */
    public static class ShareEnumAll extends DcerpcMessage {

        @Override
        public int getOpnum() {
            return 0x0f;
        }

        /**
         * The return value of the operation.
         */
        public int retval;
        /**
         * The name of the server.
         */

     */
    public static void appendHex(final StringBuilder buf, final int i) {
        buf.append(Integer.toHexString(i >> 24 & 0xff));
        buf.append(Integer.toHexString(i >> 16 & 0xff));
        buf.append(Integer.toHexString(i >> 8 & 0xff));
        buf.append(Integer.toHexString(i & 0xff));
    }

    /**
     * Converts an underscore-separated string to camel case.
     * <p>
     * Usage example:

01ED          ; valid                                  # 1.1  LATIN SMALL LETTER O WITH OGONEK AND MACRON
01EE          ; mapped                 ; 01EF          # 1.1  LATIN CAPITAL LETTER EZH WITH CARON
01EF..01F0    ; valid                                  # 1.1  LATIN SMALL LETTER EZH WITH CARON..LATIN SMALL LETTER J WITH CARON

    }

    /**
     * LSA lookup SIDs message.
     */
    public static class LsarLookupSids extends DcerpcMessage {

        @Override
        public int getOpnum() {
            return 0x0f;
        }

        /** Return value from the RPC call. */
        public int retval;
        /** Policy handle for the LSA operation. */
        public rpc.policy_handle handle;

        void testMaximumHashAlgoValues() throws SMBProtocolDecodingException {
            int[] hashAlgos = { 0xFFFF, 0x0000, 0x7FFF };
            byte[] salt = { (byte) 0xFF, 0x00, 0x7F };
            PreauthIntegrityNegotiateContext originalContext = new PreauthIntegrityNegotiateContext(mockConfig, hashAlgos, salt);

            int encoded = originalContext.encode(buffer, 0);

        dst[dstIndex] = (byte) (this.wordCount / 2 & 0xFF);
        dstIndex++;
        dstIndex += this.wordCount;
        this.wordCount /= 2;
        this.byteCount = writeBytesWireFormat(dst, dstIndex + 2);
        dst[dstIndex++] = (byte) (this.byteCount & 0xFF);
        dst[dstIndex++] = (byte) (this.byteCount >> 8 & 0xFF);
        dstIndex += this.byteCount;