setupEpg(_epgMap, et -> ((User) et).getRoomNumber(), (et, vl) -> ((User) et).setRoomNumber(DfTypeUtil.toString(vl)), "roomNumber");
        setupEpg(_epgMap, et -> ((User) et).getState(), (et, vl) -> ((User) et).setState(DfTypeUtil.toString(vl)), "state");
        setupEpg(_epgMap, et -> ((User) et).getStreet(), (et, vl) -> ((User) et).setStreet(DfTypeUtil.toString(vl)), "street");

        return receiveCredits.get();
    }

    /**
     * Get connection state
     *
     * @return current connection state
     */
    public RdmaConnectionState getState() {
        return state;
    }

    /**
     * Get remote address
     *
     * @return remote socket address
     */
    public InetSocketAddress getRemoteAddress() {

    void awaitWaiting() {
      while (!isBlocked()) {
        if (getState() == State.TERMINATED) {
          throw new RuntimeException("Thread exited");
        }
        Thread.yield();
      }
    }

    private boolean isBlocked() {
      return getState() == Thread.State.WAITING && LockSupport.getBlocker(this) == future;
    }
  }

      completed.assertCompletionExpected();
      assertEquals(Thread.State.TERMINATED, thread.getState());
    }

    void joinSuccessfully(long timeoutMillis) {
      Uninterruptibles.joinUninterruptibly(thread, timeoutMillis, MILLISECONDS);
      completed.assertCompletionExpected();
      assertEquals(Thread.State.TERMINATED, thread.getState());
    }

    void joinUnsuccessfully(long timeoutMillis) {

    assertEquals(THREAD_PRIORITY, thread.getPriority());
    assertEquals(THREAD_DAEMON, thread.isDaemon());
    assertThat(thread.getUncaughtExceptionHandler()).isEqualTo(UNCAUGHT_EXCEPTION_HANDLER);
    assertThat(thread.getState()).isEqualTo(Thread.State.NEW);

    assertFalse(completed);
    thread.start();
    thread.join();
    assertTrue(completed);
  }

  public void testNulls() {

			sleep = max(time.Until(next).Round(time.Millisecond), 0)
			gotState := c.State()
			if gotState == StateShutdown {
				return
			}
			if gotState != StateConnecting {
				// Don't print error on first attempt, and after that only once per hour.
				gridLogOnceIf(c.ctx, fmt.Errorf("grid: %s re-connecting to %s: %w (%T) Sleeping %v (%v)", c.Local, c.Remote, err, err, sleep, gotState), c.Remote)
			}
			c.updateState(StateConnectionError)

    void awaitWaiting() {
      while (!isBlocked()) {
        if (getState() == State.TERMINATED) {
          throw new RuntimeException("Thread exited");
        }
        Thread.yield();
      }
    }

    private boolean isBlocked() {
      return getState() == Thread.State.WAITING && LockSupport.getBlocker(this) == future;
    }
  }

## Den Code ausführen { #run-the-code }

Alle Codeblöcke können kopiert und direkt verwendet werden (es sind tatsächlich getestete Python-Dateien).

Um eines der Beispiele auszuführen, kopieren Sie den Code in eine Datei `main.py`, und starten Sie `fastapi dev`:

<div class="termy">

```console
$ <font color="#4E9A06">fastapi</font> dev

      completed.assertCompletionExpected();
      assertEquals(Thread.State.TERMINATED, thread.getState());
    }

    void joinSuccessfully(long timeoutMillis) {
      Uninterruptibles.joinUninterruptibly(thread, timeoutMillis, MILLISECONDS);
      completed.assertCompletionExpected();
      assertEquals(Thread.State.TERMINATED, thread.getState());
    }

    void joinUnsuccessfully(long timeoutMillis) {

                }

                // Attempt to reset the connection
                connection.reset();

                // Verify connection is working
                if (connection.getState() == RdmaConnection.RdmaConnectionState.ESTABLISHED) {
                    log.info("RDMA connection recovery successful after {} attempts", retryCount);
                    return true;
                }