"time"
)

func bytediff(a, b []byte) string {
	const (
		uniqueA  = "-  "
		uniqueB  = "+  "
		identity = "   "
	)
	var ss []string
	sa := strings.Split(strings.TrimSpace(hex.Dump(a)), "\n")
	sb := strings.Split(strings.TrimSpace(hex.Dump(b)), "\n")
	for len(sa) > 0 && len(sb) > 0 {
		if sa[0] == sb[0] {
			ss = append(ss, identity+sa[0])
		} else {
			ss = append(ss, uniqueA+sa[0])
			ss = append(ss, uniqueB+sb[0])
		}

   * output array, and may, under certain circumstances, be used to save allocation costs.
   *
   * <p>Suppose {@code x} is a queue known to contain only strings. The following code can be used
   * to dump the queue into a newly allocated array of {@code String}:
   *
   * <pre>
   *     String[] y = x.toArray(new String[0]);</pre>
   *

   * output array, and may, under certain circumstances, be used to save allocation costs.
   *
   * <p>Suppose {@code x} is a queue known to contain only strings. The following code can be used
   * to dump the queue into a newly allocated array of {@code String}:
   *
   * <pre>
   *     String[] y = x.toArray(new String[0]);</pre>
   *

    /** The key of the message: Unauthorized request. */
    public static final String ERRORS_unauthorized_request = "{errors.unauthorized_request}";

    /** The key of the message: Failed to print thread dump. */
    public static final String ERRORS_failed_to_print_thread_dump = "{errors.failed_to_print_thread_dump}";

    /** The key of the message: {0} is not supported. */

labels.crawling_info_delete_all_link=Delete All
labels.crawling_info_delete_all_confirmation=Do you really want to delete all?
labels.crawling_info_delete_all_cancel=Cancel
labels.crawling_info_thread_dump=Thread Dump
labels.crawling_info_CrawlerStartTime=Crawler start time
labels.crawling_info_CrawlerEndTime=Crawler end time
labels.crawling_info_CrawlerExecTime=Crawler exec time
labels.crawling_info_CrawlerStatus=Crawler status

labels.virtual_hosts=Virtual Hosts
labels.virtual_host=Virtual Host
labels.virtual_host_value=Virtual Hosts
labels.result_collapsed=Similar Result Collapsed
labels.log_level=Log Level
labels.crawling_info_thread_dump=Thread Dump
labels.key_match_urls=Urls
labels.data_crawling_button_create=Create
labels.dict_stemmeroverride_configuration=Stemmer Override List
labels.dict_stemmeroverride_title=Stemmer Override List

labels.crawling_info_delete_all_link=Alle löschen
labels.crawling_info_delete_all_confirmation=Möchten Sie wirklich alle löschen?
labels.crawling_info_delete_all_cancel=Abbrechen
labels.crawling_info_thread_dump=Thread-Dump
labels.crawling_info_CrawlerStartTime=Crawler Startzeit
labels.crawling_info_CrawlerEndTime=Crawler Endzeit
labels.crawling_info_CrawlerExecTime=Crawler Ausführungsdauer
labels.crawling_info_CrawlerStatus=Crawler-Status

	// Return extension of profile
	Extension() string
}

// Global profiler to be used by service go-routine.
var (
	globalProfiler   map[string]minioProfiler
	globalProfilerMu sync.Mutex
)

// dump the request into a string in JSON format.
func dumpRequest(r *http.Request) string {
	header := r.Header.Clone()
	header.Set("Host", r.Host)
	// Replace all '%' to '%%' so that printer format parser

	go func() {
		select {
		case <-cc:
			return
		case <-c:
			buf := make([]byte, 1<<20)
			stacklen := runtime.Stack(buf, true)
			fmt.Printf("=== Timeout, assuming deadlock ===\n*** goroutine dump...\n%s\n*** end\n", string(buf[:stacklen]))
			os.Exit(2)
		}
	}()
	return func() {
		close(cc)
	}

	go func() {
		select {
		case <-cc:
			return
		case <-c:
			buf := make([]byte, 1<<20)
			stacklen := runtime.Stack(buf, true)
			fmt.Printf("=== Timeout, assuming deadlock ===\n*** goroutine dump...\n%s\n*** end\n", string(buf[:stacklen]))
			os.Exit(2)
		}
	}()
	return func() {
		close(cc)
	}
}

func assertNoActive(t *testing.T, c *Connection) {
	t.Helper()