private final ListenerCallQueue<Listener> listeners = new ListenerCallQueue<>();

  /**
   * The current state of the service. This should be written with the lock held but can be read
   * without it because it is an immutable object in a volatile field. This is desirable so that
   * methods like {@link #state}, {@link #failureCause} and notably {@link #toString} can be run
   * without grabbing the lock.

     * Delegate impersonation level - server can impersonate the client's security context on remote systems
     */
    public static final int SMB2_IMPERSONATION_LEVEL_DELEGATE = 0x3;

    /**
     * Enable other opens for read access
     */
    public static final int FILE_SHARE_READ = 0x1;

    /**
     * Enable other opens for write access
     */
    public static final int FILE_SHARE_WRITE = 0x2;

    /**

                                 n_ask_attempts=_DEFAULT_PROMPT_ASK_ATTEMPTS):
  """Loop over user prompts for an ENV param until receiving a valid response.

  For the env param var_name, read from the environment or verify user input
  until receiving valid input. When done, set var_name in the environ_cp to its
  new value.

  Args:
    environ_cp: (Dict) copy of the os.environ.

///

### Enable Proxy Forwarded Headers { #enable-proxy-forwarded-headers }

You can start FastAPI CLI with the *CLI Option* `--forwarded-allow-ips` and pass the IP addresses that should be trusted to read those forwarded headers.

If you set it to `--forwarded-allow-ips="*"` it would trust all the incoming IPs.

   *     RuntimeException(e)}. But consider whether users would be better off if your API threw a
   *     different type of exception. For background on the deprecation, read <a
   *     href="https://github.com/google/guava/wiki/Why-we-deprecated-Throwables.propagate">Why we
   *     deprecated {@code Throwables.propagate}</a>.
   */
  @CanIgnoreReturnValue
  @J2ktIncompatible

    <profile>
      <id>print-java-11-home</id>
      <build>
        <plugins>
          <plugin>
            <groupId>org.mvnsearch</groupId>

    <profile>
      <id>print-java-11-home</id>
      <build>
        <plugins>
          <plugin>
            <groupId>org.mvnsearch</groupId>

```Python
with open("./somefile.txt") as f:
    contents = f.read()
    print(contents)
```

Por baixo dos panos, o código `open("./somefile.txt")` cria um objeto que é chamado de "Gerenciador de Contexto".

                this.socket.setSoTimeout(this.closeTimeout);
                this.socket.receive(this.in);

                log.trace("NetBIOS: new data read from socket");

                final int nameTrnId = NameServicePacket.readNameTrnId(this.rcv_buf, 0);
                final NameServicePacket response = this.responseTable.get(Integer.valueOf(nameTrnId));

## Нет времени?<a name="in-a-hurry"></a>

<abbr title="too long; didn't read (основная мысль)"><strong>TL;DR:</strong></abbr>

Допустим, вы используете сторонюю библиотеку, которая требует вызова с ключевым словом `await`:

```Python
results = await some_library()
```