/// <summary>
/// Called in order to execute the boot process.
/// </summary>
/// <param name="serviceProvider">The service provider.</param>
protected virtual void OnBoot(IServiceProvider serviceProvider)
{
#if !SILVERLIGHT
var broker = serviceProvider.GetService <IMessageBroker>();
broker.Subscribe <ApplicationShutdownRequest>(this, InvocationModel.Safe, (s, m) =>
{
this.OnShutdownCore(ApplicationShutdownReason.UserRequest);
});
var args = new SingletonApplicationStartupArgs(this.singleton);
this.HandleSingletonApplicationStartup(args);
if (args.AllowStartup)
{
if (this.bootHandler != null)
{
this.bootHandler(serviceProvider);
}
}
else
{
this.OnShutdownCore(ApplicationShutdownReason.MultipleInstanceNotAllowed);
}
#else
if (this.bootHandler != null)
{
this.bootHandler(serviceProvider);
}
#endif
}
/// <summary>
/// Handles the singleton application scope.
/// </summary>
/// <param name="args">The args.</param>
protected virtual void HandleSingletonApplicationStartup(SingletonApplicationStartupArgs args)
{
if (args.Scope != SingletonApplicationScope.NotSupported)
{
String mutexName = this.key;
switch (args.Scope)
{
case SingletonApplicationScope.Local:
mutexName = @"Local\" + mutexName;
break;
case SingletonApplicationScope.Global:
mutexName = @"Global\" + mutexName;
break;
}
this.mutex = new Mutex(false, mutexName);
args.AllowStartup = this.mutex.WaitOne(TimeSpan.Zero, false);
if (this.onSingletonApplicationStartup != null)
{
this.onSingletonApplicationStartup(args);
}
}
}
