try {
            switch (state) {
            case 0:
                break;
            case 3:
                return; // already connected
            case 4:
                state = 0;
                throw new TransportException("Connection in error", te);
            default:

    }.also { expected ->
      assertThat(expected).hasMessage("timeout")
    }
  }

  /**
   * This test reproduces a crash where OkHttp attempted to use a deferred connection when the call
   * already had a healthy connection. It sets up a deferred connection by stalling the IPv6
   * connect, and it sets up a same-connection retry with [ErrorCode.REFUSED_STREAM].
   *
   * https://github.com/square/okhttp/pull/7190
   */

   * this initiates service shutdown and returns immediately. If the service is {@linkplain
   * State#NEW new}, it is {@linkplain State#TERMINATED terminated} without having been started nor
   * stopped. If the service has already been stopped, this method returns immediately without
   * taking action.
   *
   * @return this
   * @since 15.0
   */
  @CanIgnoreReturnValue
  Service stopAsync();

  /**

 *  Fix: Use charset specified by the request body content type in OkHttp's
    logging interceptor.
 *  Fix: Don't eagerly release pools on cache hits.
 *  New: Make OkHttp OSGi ready.
 *  New: Add already-implemented interfaces Closeable and Flushable to the cache.


## Version 3.0.0-RC1

_2016-01-02_

OkHttp 3 is a major release focused on API simplicity and consistency. The API

    public static final String ERRORS_APP_DB_ALREADY_DELETED = "{errors.app.db.already.deleted}";

    /** The key of the message: It may have been updated by another process. Please try again. */
    public static final String ERRORS_APP_DB_ALREADY_UPDATED = "{errors.app.db.already.updated}";

    /** The key of the message: The data already exists. Please try again. */

   *     null elements
   * @throws IllegalArgumentException if {@link Integer#MAX_VALUE} occurrences of {@code element}
   *     are already contained in this multiset
   */
  @CanIgnoreReturnValue
  @Override
  boolean add(@ParametricNullness E element);

  /**

        SMBUtil.writeInt2(0x0302, buffer, 4);

        // Negotiate context count (0 for non-3.1.1)
        SMBUtil.writeInt2(0, buffer, 6);

        // Server GUID (16 bytes of zeros)
        // Already initialized to zeros

        // Capabilities
        SMBUtil.writeInt4(Smb2Constants.SMB2_GLOBAL_CAP_DFS, buffer, 24);

        // Max sizes (reasonable values)

                if (log.isDebugEnabled()) {
                    log.debug("File pointer is at " + this.fp);
                }
            }
            return this.handle;
        }

        log.trace("File already open");
        return this.handle.acquire();
    }

    /**
     * Ensures that the tree connection is established.
     *
     * @return the tree handle

                    logger.warn("Failed to stop destroyer.", e);
                }
            } else {
                if (logger.isDebugEnabled()) {
                    logger.debug("Process {} is already executed.", p);
                }
            }
        }

        /**
         * Checks if the destroyer has been executed.
         * @return True if executed, false otherwise.
         */

   * All the ContiguousSet generators below manually reject nulls here. In principle, we'd like to
   * defer that to Range, since it's ContiguousSet.create() that's used to create the sets. However,
   * that gets messy here, and we already have null tests for Range.
   */

  /*
   * These generators also rely on consecutive integer inputs (not necessarily in order, but no
   * holes).
   */