)

var magicHeaders = []struct {
	header []byte
	f      format
}{
	{
		header: []byte{0x1f, 0x8b, 8},
		f:      formatGzip,
	},
	{
		// Zstd default header.
		header: []byte{0x28, 0xb5, 0x2f, 0xfd},
		f:      formatZstd,
	},
	{
		// Zstd skippable frame header.
		header: []byte{0x2a, 0x4d, 0x18},
		f:      formatZstd,
	},
	{
		// LZ4
		header: []byte{0x4, 0x22, 0x4d, 0x18},
		f:      formatLZ4,
	},

@Beta
public interface PrimitiveSink {
  /**
   * Puts a byte into this sink.
   *
   * @param b a byte
   * @return this instance
   */
  @CanIgnoreReturnValue
  PrimitiveSink putByte(byte b);

  /**
   * Puts an array of bytes into this sink.
   *
   * @param bytes a byte array
   * @return this instance
   */
  @CanIgnoreReturnValue
  PrimitiveSink putBytes(byte[] bytes);

  /**

    // Test reading a single byte while we're in the right state
    assertEquals(-1, counter.read());
    assertEquals(20, counter.getCount());
  }

  public void testReadArrayEOF() throws IOException {
    assertEquals(20, counter.read(new byte[30]));
    assertEquals(20, counter.getCount());
    assertEquals(-1, counter.read(new byte[30]));
    assertEquals(20, counter.getCount());
  }

        this.maxParameterCount = 6;
        this.maxDataCount = 1;
        this.maxSetupCount = (byte) 0x00;
        this.setupCount = 2;
    }

    @Override
    protected int writeSetupWireFormat(final byte[] dst, int dstIndex) {
        dst[dstIndex] = this.getSubCommand();
        dstIndex++;
        dst[dstIndex++] = (byte) 0x00;
        // this says "Transaction priority" in netmon

            byte[] buffer = new byte[10];

            int bytesWritten = echoRequest.writeBytesWireFormat(buffer, 0);

            assertEquals(4, bytesWritten);
            assertEquals(4, SMBUtil.readInt2(buffer, 0));
        }

        @Test
        @DisplayName("Should handle maximum offset")
        void testWriteBytesAtMaxOffset() {
            byte[] buffer = new byte[1000];

        this.leaseState = leaseState;
        this.leaseFlags = 0;
        this.parentLeaseKey = parentLeaseKey != null ? parentLeaseKey : new Smb2LeaseKey(new byte[16]);
        this.epoch = epoch;
    }

    @Override
    public byte[] getName() {
        return CONTEXT_NAME_BYTES;
    }

    /**
     * Gets the lease key for this V2 lease request
     * @return the lease key
     */

var testString string // test data for write tests
var testBytes []byte  // test data; same as testString but as a slice.

type negativeReader struct{}

func (r *negativeReader) Read([]byte) (int, error) { return -1, nil }

func init() {
	testBytes = make([]byte, N)
	for i := 0; i < N; i++ {
		testBytes[i] = 'a' + byte(i%26)
	}
	testString = string(testBytes)
}

     */
    protected SpnegoToken() {
    }

    private byte[] mechanismToken;

    private byte[] mechanismListMIC;

    /**
     * Gets the inner mechanism token wrapped in this SPNEGO token
     * @return the mechanism token bytes
     */
    public byte[] getMechanismToken() {
        return this.mechanismToken;
    }

    /**

 *
 * @author mbechler
 *
 */
public class Smb2SetInfoRequest extends ServerMessageBlock2Request<Smb2SetInfoResponse> implements RequestWithFileId {

    private byte[] fileId;
    private byte infoType;
    private byte fileInfoClass;
    private int additionalInformation;
    private Encodable info;

    /**
     * Constructs a SMB2 set info request with the specified configuration
     *

        command = SMB_COM_CREATE_DIRECTORY;
    }

    @Override
    int writeParameterWordsWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override
    int writeBytesWireFormat(final byte[] dst, int dstIndex) {
        final int start = dstIndex;

        dst[dstIndex] = (byte) 0x04;
        dstIndex++;
        dstIndex += writeString(path, dst, dstIndex);

        return dstIndex - start;