The sequence of execution before FastAPI 0.106.0 was like this diagram:

Time flows from top to bottom. And each column is one of the parts interacting or executing code.

```mermaid
sequenceDiagram

participant client as Client
participant handler as Exception handler

may be a (possibly <a href="#Labeled_statements">labeled</a>)
<a href="#Fallthrough_statements">"fallthrough" statement</a> to
indicate that control should flow from the end of this clause to
the first statement of the next clause.
Otherwise control flows to the end of the "switch" statement.
A "fallthrough" statement may appear as the last statement of all
but the last clause of an expression switch.
</p>

<p>

    * HTTP Basic 인증
    * HTTP Digest 등
* `oauth2`: 보안을 처리하는 모든 OAuth2 방식(이를 "flow"라고 부릅니다).
    * 이 flow들 중 여러 개는 OAuth 2.0 인증 제공자(예: Google, Facebook, X (Twitter), GitHub 등)를 구축하는 데 적합합니다:
        * `implicit`
        * `clientCredentials`
        * `authorizationCode`
    * 하지만 같은 애플리케이션에서 직접 인증을 처리하는 데 완벽하게 사용할 수 있는 특정 "flow"도 하나 있습니다:
        * `password`: 다음 장들에서 이에 대한 예시를 다룹니다.

Ve aynı uygulamayı debug etmek, kontrol etmek ve test etmek için sizin tarafınızdan da kullanılabilir.

## `password` Flow { #the-password-flow }

Şimdi biraz geri dönüp bunların ne olduğuna bakalım.

`password` "flow"u, OAuth2’de güvenlik ve authentication’ı yönetmek için tanımlanmış yöntemlerden ("flow"lardan) biridir.

OAuth2, backend’in veya API’nin, kullanıcıyı authenticate eden server’dan bağımsız olabilmesi için tasarlanmıştır.

    protected final InetSocketAddress remoteAddress;
    /** Local endpoint address */
    protected final InetSocketAddress localAddress;
    /** Available send credits for flow control */
    protected final AtomicInteger sendCredits;
    /** Available receive credits for flow control */
    protected final AtomicInteger receiveCredits;
    /** Queue of pending RDMA work requests */
    protected final BlockingQueue<RdmaWorkRequest> pendingRequests;

interface FlowControlListener {
  /**
   * Notification that the receiving stream flow control window has changed.
   * [WindowCounter] generally carries the client view of total and acked bytes.
   */
  fun receivingStreamWindowChanged(
    streamId: Int,
    windowCounter: WindowCounter,
    bufferSize: Long,
  )

  /**
   * Notification that the receiving connection flow control window has changed.

        ],
        "parallelizationMethod": {
          "name": "TestDistribution"
        }
      },
      {
        "subprojects": [
          "base-services",
          "build-cache",
          "flow-services",
          "input-tracking",
          "internal-integ-testing",
          "model-core",
          "persistent-cache",
          "process-memory-services",
          "scala",
          "snapshots",

- Is small, focused, and easy to review—ideally one commit, unless multiple commits better narrate complex work.
- Adheres to MinIO’s coding standards (e.g., Go style, error handling, testing).

PRs must flow smoothly through review to reach production. Large PRs should be split into smaller, manageable ones.

## Submitting PRs

1. **Title and Summary**:

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package jcifs.internal.smb2.rdma;

/**
 * RDMA credit management for flow control.
 *
 * Credits are used to control the flow of messages between
 * RDMA peers to prevent buffer overflow.
 */
public class RdmaCredits {

    private int initialCredits;
    private int creditsGranted;

    /**

      if (outFinished) {
        this.sink.finished = true
        notifyAll() // Because doReadTimeout() may have changed.
      }
    }

    // Only DATA frames are subject to flow-control. Transmit the HEADER frame if the connection
    // flow-control window is fully depleted.
    if (!flushHeaders) {
      withLock {
        flushHeaders = (connection.writeBytesTotal >= connection.writeBytesMaximum)
      }
    }