public void Shutdown(IShutdownArguments args)
{
var handles = Hosts.ToArray().Select(host => ShutdownHost(host, args)).ToArray();
if (handles.Length > 0)
{
if (!WaitHandle.WaitAll(handles, TimeSpan.FromSeconds(100)))
log.Error("All services failed to stop in the alotted time.");
}
handles.DisposeAll();
log.Debug("Shutdown.");
}
public void Stop(IShutdownArguments arguments)
{
MonitoringTask.Stop();
Stop();
}
WaitHandle ShutdownHost(IHostController controller, IShutdownArguments args)
{
var handle = new ManualResetEvent(false);
new Thread(() =>
{
try
{
using (controller)
controller.Stop(args);
}
catch (Exception ex)
{
log.Error(string.Format("Failed to shutdown host '{0}'", controller.Name), ex);
}
finally
{
try
{
handle.Set();
}
catch (Exception ex)
{
log.Error("Failed to set handle signalling host stopped.", ex);
}
Hosts.Remove(controller);
}
})
{
IsBackground = true
}
.Start();
return handle;
}
public void Stop(IShutdownArguments arguments)
{
lock (locker)
{
try
{
if (Status == HostStatus.Running)
{
WriteLog("Stopping service.", log.Debug);
Status = HostStatus.Stopping;
Bootstrapper.Stop();
}
}
finally
{
Status = HostStatus.Stopped;
WriteLog("Service stopped.");
}
}
}
