How to have a loop in a Windows service without using the Timer

There’s another way to get timed execution, the WaitHandle.WaitOne() method provides a timeout argument. That works very nicely in a service as it lets you implement the need to stop the service and periodic execution in a single method call. The template looks like this:

    Thread Worker;
    AutoResetEvent StopRequest = new AutoResetEvent(false);

    protected override void OnStart(string[] args) {
        // Start the worker thread
        Worker = new Thread(DoWork);
        Worker.Start();
    }
    protected override void OnStop() {
        // Signal worker to stop and wait until it does
        StopRequest.Set();
        Worker.Join();
    }
    private void DoWork(object arg) {
        // Worker thread loop
        for (;;) {
            // Run this code once every 10 seconds or stop right away if the service 
            // is stopped
            if (StopRequest.WaitOne(10000)) return;
            // Do work...
            //...
        }
    }