off = start + off;
            e.remark = readString(buffer, off, 128, false);

            if (log.isTraceEnabled()) {
                log.trace(e.toString());
            }
        }
        setResults(results);

        return bufferIndex - start;
    }

    @Override
    public String toString() {

    class ResultManagementTests {

        @Test
        @DisplayName("getResult should return null for success (result=0)")
        void testGetResultSuccess() {
            message.result = 0;
            assertNull(message.getResult());
        }

        @Test
        @DisplayName("getResult should return DcerpcException for non-zero result")
        void testGetResultError() {

              public boolean processLine(String line) throws IOException {
                list.add(line);
                return true;
              }

              @Override
              public List<String> getResult() {
                return list;
              }
            });
    assertEquals(ImmutableList.of("foo", "bar", "baz", "something"), list);
    assertTrue(lines.wasStreamOpened() && lines.wasStreamClosed());
  }

        this.flags |= flag;
    }

    /**
     * Get the result of the DCERPC call.
     * @return result exception, if the call failed
     */
    public DcerpcException getResult() {
        if (this.result != 0) {
            return new DcerpcException(this.result);
        }
        return null;
    }

    void encode_header(final NdrBuffer buf) {

          int seen;

          @Override
          public boolean processLine(String line) {
            seen++;
            return false;
          }

          @Override
          public Integer getResult() {
            return seen;
          }
        };
    assertEquals(
        "processLine was called more than once",
        1,
        CharStreams.readLines(r, alwaysFalse).intValue());

          int seen;

          @Override
          public boolean processLine(String line) {
            seen++;
            return false;
          }

          @Override
          public Integer getResult() {
            return seen;
          }
        };
    assertEquals(
        "processLine was called more than once",
        1,
        CharStreams.readLines(r, alwaysFalse).intValue());

              public boolean processLine(String line) throws IOException {
                list.add(line);
                return true;
              }

              @Override
              public List<String> getResult() {
                return list;
              }
            });

    assertExpectedLines(list);
  }

  public void testReadLines_withProcessor_stopsOnFalse() throws IOException {

    private static String getResultMessage(final int result) {
        return result < 4 ? result_message[result] : "0x" + jcifs.util.Hexdump.toHexString(result, 4);
    }

    @Override
    public DcerpcException getResult() {
        if (this.result != 0) {
            return new DcerpcException(getResultMessage(this.result));
        }
        return null;
    }

    private DcerpcBinding binding;

    static String getResultMessage(final int result) {
        return result < 4 ? result_message[result] : "0x" + jcifs.smb1.util.Hexdump.toHexString(result, 4);
    }

    @Override
    public DcerpcException getResult() {
        if (result != 0) {
            return new DcerpcException(getResultMessage(result));
        }
        return null;
    }

    DcerpcBinding binding;
    int max_xmit, max_recv;

    /**

     */
    public ArtifactResolverException(String message, Exception e, ArtifactResolverResult result) {
        super(message, e);
        this.result = result;
    }

    public ArtifactResolverResult getResult() {
        return result;
    }