if err := setKeepAliveIdle(c.fd, config.Idle); err != nil {
			return &OpError{Op: "set", Net: c.fd.net, Source: c.fd.laddr, Addr: c.fd.raddr, Err: err}
		}
		if err := setKeepAliveInterval(c.fd, config.Interval); err != nil {
			return &OpError{Op: "set", Net: c.fd.net, Source: c.fd.laddr, Addr: c.fd.raddr, Err: err}
		}
	} else if err := setKeepAliveIdleAndInterval(c.fd, config.Idle, config.Interval); err != nil {

        }
    }

    public void onCompleteActivity() {
        LOGGER.info("Marking the daemon as idle, address: {}", connectorAddress);
        try {
            daemonRegistry.markState(connectorAddress, Idle);
        } catch (DaemonRegistry.EmptyRegistryException e) {
            LOGGER.warn("Cannot mark daemon as idle because the registry is empty.");
        }
    }

    public void onCancel() {

		return &OpError{Op: "set", Net: c.fd.net, Source: c.fd.laddr, Addr: c.fd.raddr, Err: err}
	}
	if unix.SupportTCPKeepAliveIdleIntvlCNT() {
		if err := setKeepAliveIdle(c.fd, config.Idle); err != nil {
			return &OpError{Op: "set", Net: c.fd.net, Source: c.fd.laddr, Addr: c.fd.raddr, Err: err}
		}
		if err := setKeepAliveInterval(c.fd, config.Interval); err != nil {

//
// If the Idle, Interval, or Count fields are zero, a default value is chosen.
// If a field is negative, the corresponding socket-level option will be left unchanged.
//
// Note that prior to Windows 10 version 1709, neither setting Idle and Interval
// separately nor changing Count (which is usually 10) is supported.
// Therefore, it's recommended to set both Idle and Interval to non-negative values

     *
     * <p>The daemon will stop accepting new work, so that subsequent calls to {@link #runCommand} will fail with {@link DaemonUnavailableException}.
     */
    void requestStop(String reason);

    /**

                doFirst {
                    def all = services.get(WorkerDaemonFactory.class).clientsManager.allClients.size()
                    def idle = services.get(WorkerDaemonFactory.class).clientsManager.idleClients.size()
                    println "Existing worker daemons: \${idle} idle out of \${all} total"
                }
            }
        """

        when:
        succeeds "runInWorker1"

        and:

    }

  /**
   * A callback to be invoked each time the dispatcher becomes idle (when the number of running
   * calls returns to zero).
   *
   * Note: The time at which a [call][Call] is considered idle is different depending on whether it
   * was run [asynchronously][Call.enqueue] or [synchronously][Call.execute]. Asynchronous calls
   * become idle after the [onResponse][Callback.onResponse] or [onFailure][Callback.onFailure]

		for c, st := range s.conns {
			// Force-close any idle connections (those between
			// requests) and new connections (those which connected
			// but never sent a request). StateNew connections are
			// super rare and have only been seen (in
			// previously-flaky tests) in the case of
			// socket-late-binding races from the http Client
			// dialing this server and then getting an idle
			// connection before the dial completed. There is thus

     *
     * Execution of the work may begin immediately.
     *
     * Work submitted using {@link WorkerExecutor#processIsolation()} will execute in an idle daemon that meets the requirements set
     * in the {@link ProcessWorkerSpec}.  If no idle daemons are available, a new daemon will be started.  Any errors
     * will be thrown from {@link #await()} or from the surrounding task action if {@link #await()} is not used.
     */

            }
        }

        processChanges()
    }

    private checkForDaemonsStateChange() {
        def busy = registry.notIdle.size()
        def idle = registry.idle.size()

        def currentState = new DaemonsState(busy, idle)
        if (!lastDaemonsState.matches(currentState)) {
            putOnChangeQueue(currentState)
            lastDaemonsState = currentState