public LogHandler(PersistedObjectSequence<LoggingEvent> sequence, FileHandlerFactoryLocator fileHandlerFactoryLocator, bool writeToConsole, DelegateQueue delegateQueue)
: base(fileHandlerFactoryLocator)
{
this.sequence = sequence;
this.delegateQueue = delegateQueue;
this.writeToConsole = writeToConsole;
this.sequence.ReadSequence(DateTime.MaxValue, 1, loggingEvent =>
{
if (null != loggingEvent.Classname)
this.classNames.Add(loggingEvent.Classname);
if (null != loggingEvent.ExceptionClassname)
this.classNames.Add(loggingEvent.ExceptionClassname);
return false;
});
}
public void Stop()
{
try
{
StopImpl();
}
finally
{
try
{
_RequestDelegateQueue.Stop();
}
catch (Exception e)
{
log.Error("Exception shutting down request handling threads", e);
}
_RequestDelegateQueue = null;
}
}
public virtual void StartServer()
{
// Don't start if the server is already running
if (Running)
return;
// Register an event handler to preload default ObjectCloud objects
EventHandler<IFileSystemResolver, EventArgs> preloadObjects = delegate(IFileSystemResolver sender, EventArgs e)
{
StartExecutionEnvironments();
};
FileHandlerFactoryLocator.FileSystemResolver.Started += preloadObjects;
_RequestDelegateQueue = new DelegateQueue("Request handler", NumConcurrentRequests);
RequestDelegateQueue.BusyThreshold = BusyThreshold;
try
{
RunServer();
}
catch
{
try
{
_RequestDelegateQueue.Stop();
}
catch { }
throw;
}
finally
{
FileHandlerFactoryLocator.FileSystemResolver.Started -= preloadObjects;
}
}
