* @param errorCode the NetBIOS error code
     */
    public NbtException(final int errorClass, final int errorCode) {
        super(getErrorString(errorClass, errorCode));
        this.errorClass = errorClass;
        this.errorCode = errorCode;
    }

    @Override
    public String toString() {

        // Arrange
        int access = 1;
        int rid = 100;
        int errorCode = 0xC0000022; // Example error code

        // Mock the behavior of sendrecv for MsrpcSamrOpenAlias to simulate failure
        doAnswer(invocation -> {
            MsrpcSamrOpenAlias rpc = invocation.getArgument(0);
            rpc.retval = errorCode; // Simulate failure
            return null;

     * @param errorCode the SMB error code
     * @param severity the error severity
     * @param category the error category
     * @param cause the cause exception
     */
    public SmbException(String message, int errorCode, Severity severity, Category category, Throwable cause) {
        super(message, cause);
        this.errorCode = errorCode;
        this.severity = severity;
        this.category = category;

    frame.writeInt(ErrorCode.PROTOCOL_ERROR.httpCode)
    reader.nextFrame(
      requireSettings = false,
      object : BaseTestHandler() {
        override fun rstStream(
          streamId: Int,
          errorCode: ErrorCode,
        ) {
          assertThat(streamId).isEqualTo(expectedStreamId)
          assertThat(errorCode).isEqualTo(ErrorCode.PROTOCOL_ERROR)
        }
      },
    )

    inFinished: Boolean,
    streamId: Int,
    associatedStreamId: Int,
    headerBlock: List<Header>,
  ) {
    fail("")
  }

  override fun rstStream(
    streamId: Int,
    errorCode: ErrorCode,
  ) {
    fail("")
  }

  override fun settings(
    clearPrevious: Boolean,
    settings: Settings,
  ) {
    fail("")
  }

  override fun ackSettings() {
    fail("")
  }

    setUp(protocol)
    recoverFromOneHttp2ErrorRequiresNewConnection(ErrorCode.CANCEL)
  }

  private fun recoverFromOneHttp2ErrorRequiresNewConnection(errorCode: ErrorCode?) {
    server.enqueue(
      MockResponse.Builder().onRequestStart(CloseStream(errorCode!!.httpCode)).build(),
    )
    server.enqueue(MockResponse(body = "abc"))
    client =
      client

            "999,Unknown error code: 999" })
    @DisplayName("getErrorString for SSN service errors")
    void testSessionServiceErrors(int errorCode, String description) {
        int errSsn = NbtException.ERR_SSN_SRVC;
        String message = NbtException.getErrorString(errSsn, errorCode);
        assertTrue(message.contains(description));
    }

    @Test
    @DisplayName("getErrorString for unknown error class")

        assertTrue(SmbOperationException.ErrorCode.RESOURCE_LOCKED.isRetryable());
        assertTrue(SmbOperationException.ErrorCode.BUSY.isRetryable());
        assertTrue(SmbOperationException.ErrorCode.TRY_AGAIN.isRetryable());
        assertTrue(SmbOperationException.ErrorCode.SERVICE_UNAVAILABLE.isRetryable());

        // Non-retryable errors

import java.io.IOException

/** Thrown when an HTTP/2 stream is canceled without damage to the socket that carries it. */
class StreamResetException(
  @JvmField val errorCode: ErrorCode,

    streamId: Int,
    source: BufferedSource,
    byteCount: Int,
    last: Boolean,
  ): Boolean

  /** Indicates the reason why this stream was canceled. */
  fun onReset(
    streamId: Int,
    errorCode: ErrorCode,
  )

  companion object {
    @JvmField val CANCEL: PushObserver = PushObserverCancel()

    private class PushObserverCancel : PushObserver {
      override fun onRequest(
        streamId: Int,