override fun connectTlsEtc() = error("already connected")

  override fun handleSuccess() = connection

  override fun cancel() = error("unexpected cancel")

  override fun retry() = error("unexpected retry")

		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrSTSClientGrantsExpiredToken: {
		Code:           "ExpiredToken",
		Description:    "The client grants that was passed is expired or is not valid. Get a new client grants token from the identity provider and then retry the request.",
		HTTPStatusCode: http.StatusBadRequest,
	},

                            Smb2IoctlResponse response = copy.getResponse();
                            if ( !retry && response.isReceived() && !response.isError()
                                    && response.getStatus() == NtStatus.NT_STATUS_INVALID_PARAMETER ) {
                                retry = true;
                                SrvCopyChunkCopyResponse outputData = response.getOutputData(SrvCopyChunkCopyResponse.class);

                return ((SrvPipePeekResponse)resp.getOutputData()).getReadDataAvailable();
            }
            TransPeekNamedPipe req = new TransPeekNamedPipe(th.getConfig(), this.handle.getUncPath(), fd.getFid());
            TransPeekNamedPipeResponse resp = new TransPeekNamedPipeResponse(th.getConfig());
            th.send(req, resp, RequestParam.NO_RETRY);

				ri.RetryAttempts = batchReplJobDefaultRetries
				if job.Replicate.Flags.Retry.Attempts > 0 {
					ri.RetryAttempts = job.Replicate.Flags.Retry.Attempts
				}
			case job.KeyRotate != nil:
				ri.RetryAttempts = batchKeyRotateJobDefaultRetries
				if job.KeyRotate.Flags.Retry.Attempts > 0 {
					ri.RetryAttempts = job.KeyRotate.Flags.Retry.Attempts
				}
			case job.Expire != nil:

// - filter
// - notify
// - retry
type BatchJobReplicateFlags struct {
	Filter BatchReplicateFilter `yaml:"filter" json:"filter"`
	Notify BatchJobNotification `yaml:"notify" json:"notify"`
	Retry  BatchJobRetry        `yaml:"retry" json:"retry"`
}

// BatchJobReplicateResourceType defines the type of batch jobs
type BatchJobReplicateResourceType string

 */
public enum RequestParam {

    /**
     * 
     */
    NONE,

    /**
     * Wait indefinitely for a response
     */
    NO_TIMEOUT,

    /**
     * Do not retry request on failure
     */
    NO_RETRY,

    /**
     * Save the raw payload for further inspection
     */
    RETAIN_PAYLOAD

errors.login.failure=Login failed.
errors.app.illegal.transition=Please retry because of illegal transition.
errors.app.db.already.deleted=others might be updated, so retry.
errors.app.db.already.updated=others might be updated, so retry.
errors.app.db.already.exists=already existing data, so retry.
errors.app.double.submit.request=Your request might have been processed before this request. Please check and retry it.

            }

            try ( SmbTreeHandle th = connectWrapException(loc) ) {
                log.debug("Have new tree connection for retry");
            }
            catch ( SmbException e ) {
                log.debug("Failed to connect tree on retry", e);
                last = e;
            }
        }

        if ( last != null ) {

case "${VERSION}" in
devtoolset-9)
  wget --retry-connrefused --waitretry=1 --read-timeout=20 --timeout=15 --tries=5 "https://vault.centos.org/centos/7/sclo/Source/rh/devtoolset-9-gcc-9.3.1-2.2.el7.src.rpm"
  rpm2cpio "devtoolset-9-gcc-9.3.1-2.2.el7.src.rpm" |cpio -idmv
  tar -xvf "gcc-9.3.1-20200408.tar.xz" --strip 1
  ;;
devtoolset-10)