internal void InitiateShutdownInternal()
{
bool shutdown = false;
if (!_shutdownInitated)
{
lock (this)
{
if (!_shutdownInitated)
{
_shutdownInProgress = true;
shutdown = true;
_shutdownInitated = true;
}
}
}
if (!shutdown)
{
return;
}
//HostingEnvironment initiated shutdown
FluorineRuntime.SetShutdownReason(ApplicationShutdownReason.HostingEnvironment, "HostingEnvironment initiated shutdown");
RemoveThisAppDomainFromAppManagerTableOnce();
ThreadPool.QueueUserWorkItem(_initiateShutdownWorkItemCallback);
}
static FluorineRuntime()
{
try
{
_log = LogManager.GetLogger(typeof(FluorineRuntime));
}
catch {}
_theRuntime = new FluorineRuntime();
_theRuntime.Init();
}
static FluorineRuntime()
{
try
{
_log = LogManager.GetLogger(typeof(FluorineRuntime));
}
catch{}
_theRuntime = new FluorineRuntime();
_theRuntime.Init();
}
private void ShutdownThisAppDomainOnce()
{
bool shutdown = false;
if (!_appDomainShutdownStarted)
{
lock (this)
{
if (!_appDomainShutdownStarted)
{
shutdown = true;
_appDomainShutdownStarted = true;
}
}
}
if (shutdown)
{
FluorineRuntime.SetUserForcedShutdown();
_shutdownInProgress = false;
FluorineRuntime.ShutdownAppDomain(ApplicationShutdownReason.HostingEnvironment, SR.GetString(SR.HostingEnvRestart));
}
}
private void OnFileChanged(object sender, FileSystemEventArgs args)
{
lock (((ICollection)_watchers).SyncRoot)
{
if (_appShutdown)
{
return;
}
Stop(false);
// Disable event raising to avoid concurrent restarts
DisableWatchers();
ApplicationShutdownReason reason = ApplicationShutdownReason.None;
string name = new DirectoryInfo(args.FullPath).Name;
string message = name + " dir change or directory rename";
if (StringUtil.EqualsIgnoreCase(name, "web.config"))
{
reason = ApplicationShutdownReason.ConfigurationChange;
message = "Config file change";
}
else if (StringUtil.EqualsIgnoreCase(name, "bin"))
{
reason = ApplicationShutdownReason.BinDirChangeOrDirectoryRename;
}
else
{
reason = ApplicationShutdownReason.ConfigurationChange;
}
if (args.ChangeType == WatcherChangeTypes.Created)
{
FluorineRuntime.SetUserForcedShutdown();
}
// Restart application
FluorineRuntime.ShutdownAppDomain(reason, message);
}
}
