protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (disposing)
{
this.DisconnectAll();
_threadPool = null;
_sessionManagers = null;
_contextLookupTable = null;
}
_disposed = true;
}
}
/// <summary>
/// Initializes a new instance of the AddressBookConnectionManager class
/// </summary>
public AddressBookConnectionManager()
{
/*
* create the thread pool that will help us during connection and disconnection attempts
* */
_threadPool = new BackgroundThreadPool();
/*
* create a new list for storing connection managers
* */
_sessionManagers = new AddressBookItemConnectionManagerList();
/*
* create a new context lookup table to allow pre-binding of contexts to items
* */
_contextLookupTable = new Hashtable();
}
/// <summary>
/// This method is called when the app pool starts
/// </summary>
public static void InitialLoadConfiguration()
{
InternalReloadSiteHostCache();
List <cmSite> sites = null;
SiteRouteInfo siteRouteInfo = null;
bool preloadRoot = ConfigurationManager.AppSettings["Init.PreloadRootTemplateSiteRouteInfo"].DefaultIfNullOrWhiteSpace("false").Equals("true", StringComparison.InvariantCultureIgnoreCase);
if (preloadRoot)
{
// Load Root Template Sites' RouteInfo
sites = GetRootTemplateSites();
{
foreach (cmSite site in sites)
{
siteRouteInfo = new SiteRouteInfo(site);
LoadSiteRouteInfo(siteRouteInfo);
}
}
sites = GetSites().Where(s => !sites.Exists(rs => rs.ID == s.ID)).ToList();
}
else
{
sites = GetSites();
}
if (!string.IsNullOrWhiteSpace(ConfigurationManager.AppSettings["Init.Debug.Sites"]))
{
//only loads the sites specificed from web.config & template sites, to speed the loading for debug
sites = GetSites().Where(s => GetRootTemplateSites().Exists(ts => ts.ID == s.ID) || GetDebugSites().Contains(s.ID)).ToList();
}
foreach (cmSite site in sites)
{
siteRouteInfo = new SiteRouteInfo(site);
s_DistinctName2DomainRouteInfo[site.DistinctName] = siteRouteInfo;
BackgroundThreadPool.QueueUserWorkItem("InitialLoadConfiguration", new WaitCallback(LoadSiteRouteInfo), siteRouteInfo, true);
}
}
internal void ExecuteInternal()
{
if (Status == WorkerServiceStatus.Stopped ||
Status == WorkerServiceStatus.Stopping ||
Status == WorkerServiceStatus.Running ||
Status == WorkerServiceStatus.Faulted)
{
return;
}
if (Status == WorkerServiceStatus.Sleeping)
{
BackgroundThreadPool.Enqueue(() =>
{
try
{
Status = WorkerServiceStatus.Running;
_instance.Execute(_context);
if (Status == WorkerServiceStatus.Running)
{
Status = WorkerServiceStatus.Sleeping;
}
else if (Status == WorkerServiceStatus.Stopping)
{
Status = WorkerServiceStatus.Stopped;
}
}
catch (Exception ex)
{
_context.Logger.LogException("Error on execute service", ex, Priority.High);
_errors.Add(ex);
Status = WorkerServiceStatus.Faulted;
}
});
}
}
public static void UpdateToLatest()
{
BackgroundThreadPool.QueueUserWorkItem("DownloadGeoIPDatabase", new WaitCallback(DownloadGeoIPDatabase), null, true);
}
public static void Begin()
{
BackgroundThreadPool.QueueUserWorkItem("ScalableThumbnailProcessor", ProcessScalableThumbnails, null);
}
public static void Init()
{
BackgroundThreadPool.QueueUserWorkItem("ChangeNotifier", LongRunThread, null);
}