*/
  val upstreamBuffer = Buffer()

  /** True if there are no further bytes to read from [upstream]. Guarded by this. */
  var complete = (upstream == null)

  /** The most recently read bytes from [upstream]. This is a suffix of [file]. Guarded by this. */
  val buffer = Buffer()

  /**
   * Reference count of the number of active sources reading this stream. When decremented to 0

    }

    @Test
    @DisplayName("getRemoteHostName returns transport value and closes resources")
    void getRemoteHostNameHappyPath() {
        // Ensures remote host name is sourced from transport and resources are closed
        when(transport.getRemoteHostName()).thenReturn("remote.example");
        String name = handle.getRemoteHostName();
        assertEquals("remote.example", name);

        when(cfg.isTraceResourceUsage()).thenReturn(true); // exercise backtrace branch
        stubValidTree(2L, true, true);
        SmbFileHandleImpl h = new SmbFileHandleImpl(cfg, 1, tree, "//host/share", 0, 0, 0, 0, 0L);
        // Calling finalize directly to execute the logic; should not throw
        h.finalize();
    }

    @Test
    @DisplayName("toString() contains UNC and id representation")

Sie können diese Exceptionhandler mit ihren eigenen überschreiben.

### Requestvalidierung-Exceptions überschreiben

Wenn ein Request ungültige Daten enthält, löst **FastAPI** intern einen `RequestValidationError` aus.

Und bietet auch einen Default-Exceptionhandler dafür.

	// Remote URL
	url, err := xnet.ParseHTTPURL(tg.Servers[1].URL)
	if err != nil {
		t.Fatalf("unexpected error %v", err)
	}
	url.Path = t.TempDir()

	globalMinioHost, globalMinioPort = mustSplitHostPort(url.Host)
	globalNodeAuthToken, _ = authenticateNode(globalActiveCred.AccessKey, globalActiveCred.SecretKey)

	endpoint, err := NewEndpoint(url.String())
	if err != nil {
		t.Fatalf("NewEndpoint failed %v", endpoint)
	}

        if (ipv6) {
            // IPv6 sockaddr_in6 structure
            writeInt2(buffer, offset, 23);  // AF_INET6
            writeInt2(buffer, offset + 2, 445);  // Port
            writeInt4(buffer, offset + 4, 0);  // Flow info
            System.arraycopy(address.getAddress(), 0, buffer, offset + 8, 16);
            writeInt4(buffer, offset + 24, 0);  // Scope ID
        } else {

<img src="/img/deployment/https/https01.drawio.svg">

### Рукопожатие TLS

В дальнейшем браузер будет взаимодействовать с этим IP-адресом через **port 443** (общепринятый номер порта для HTTPS).

Первым шагом будет установление соединения между клиентом (браузером) и сервером и выбор криптографического ключа (для шифрования).

	}
	if len(bs.ReplicationStats.Stats) > 0 {
		r.mostRecentStats.Stats[bucket] = bs
	}
	r.mostRecentStats.Timestamp = UTCNow()
	r.mostRecentStatsMu.Unlock()
	return bs
}

// get the most current of in-memory replication stats  and data usage info from crawler.
func (r *ReplicationStats) getLatestReplicationStats(bucket string) (s BucketStats) {
	if r == nil {
		return s
	}

### Connection Pool Tuning

```java
container.singleton("httpClient", HcHttpClient.class, client -> {
    client.setMaxConnections(200);          // Total connections
    client.setMaxConnectionsPerRoute(20);   // Per-host connections
    client.setConnectionTimeout(30000);     // Connection timeout
    client.setSocketTimeout(60000);         // Read timeout
});
```

### Memory Management

```java

            public String getIndexFieldContentLength() {
                return "content_length";
            }

            @Override
            public String getIndexFieldHost() {
                return "host";
            }

            @Override
            public String getIndexFieldSite() {
                return "site";
            }

            @Override
            public String getIndexFieldLastModified() {