public static void StartDiskWatcher(Data.Models.WebSite WebSite)
{
if (!WebSite.EnableDiskSync)
{
return;
}
if (!watchers.ContainsKey(WebSite.Id))
{
lock (_lockobject)
{
if (!watchers.ContainsKey(WebSite.Id))
{
var hash = Lib.Security.Hash.ComputeGuidIgnoreCase(WebSite.DiskSyncFolder);
if (PathHash.Contains(hash))
{
return;
}
try
{
IOHelper.EnsureDirectoryExists(WebSite.DiskSyncFolder);
}
catch (Exception)
{
return;
}
FileSystemWatcher watcher = new System.IO.FileSystemWatcher(WebSite.DiskSyncFolder);
watcher.IncludeSubdirectories = true;
watcher.NotifyFilter = NotifyFilters.FileName | NotifyFilters.LastWrite | NotifyFilters.DirectoryName;
DiskSyncManager manager = DiskSyncHelper.GetSyncManager(WebSite.Id);
watcher.Changed += new FileSystemEventHandler(manager.OnChanged);
watcher.Created += new FileSystemEventHandler(manager.OnChanged);
watcher.Deleted += new FileSystemEventHandler(manager.OnChanged);
watcher.Renamed += new RenamedEventHandler(manager.OnRenamed);
watcher.EnableRaisingEvents = true;
watchers[WebSite.Id] = watcher;
PathHash.Add(hash);
}
}
}
}
public static void StopDiskWatcher(Data.Models.WebSite website)
{
lock (_lockobject)
{
if (watchers.ContainsKey(website.Id))
{
var watcher = watchers[website.Id];
watcher.EnableRaisingEvents = false;
watchers.Remove(website.Id);
watcher.Dispose();
DiskSyncHelper.RemoveDiskSyncManager(website.Id);
var hash = Lib.Security.Hash.ComputeGuidIgnoreCase(website.DiskSyncFolder);
PathHash.Remove(hash);
}
}
}