internal void TaskDaemonEntryPoint(Utilities.Daemon daemon)
{
if (ConfigurationManager.IsEnabled(nameof(FolderWatcher)))
{
Logging.Debug特("FolderWatcherTask for library {0} SKIPPED: disabled by advanced settings.", LibraryRef);
}
Logging.Debug特("FolderWatcherTask for library {0} START", LibraryRef);
Dictionary <string, FolderWatcherRecord> folder_watchset = new Dictionary <string, FolderWatcherRecord>();
// Get the new list of folders to watch
string folders_to_watch_batch = LibraryRef?.FolderToWatch;
HashSet <string> folders_to_watch = new HashSet <string>();
if (null != folders_to_watch_batch)
{
foreach (var folder_to_watch_batch in folders_to_watch_batch.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries))
{
folders_to_watch.Add(folder_to_watch_batch);
}
}
else
{
return;
}
//Utilities.LockPerfTimer l1_clk = Utilities.LockPerfChecker.Start();
lock (folder_watcher_records_lock)
{
//l1_clk.LockPerfTimerStop();
// Kill off any unwanted folders
HashSet <string> folders_to_watch_deleted = new HashSet <string>(folder_watcher_records.Keys);
foreach (var folder_to_watch in folders_to_watch)
{
folders_to_watch_deleted.Remove(folder_to_watch);
}
foreach (var folder_to_watch_deleted in folders_to_watch_deleted)
{
Logging.Info("Deleting FolderWatcher for '{0}'", folder_to_watch_deleted);
folder_watcher_records[folder_to_watch_deleted].folder_watcher.Dispose();
folder_watcher_records.Remove(folder_to_watch_deleted);
}
// Create any new folders
foreach (var folder_to_watch in folders_to_watch)
{
if (!folder_watcher_records.ContainsKey(folder_to_watch))
{
Logging.Info("Creating FolderWatcher for '{0}'", folder_to_watch);
string[] parts = folder_to_watch.Split(new char[] { ';' }, 2);
FolderWatcherRecord fwr = new FolderWatcherRecord();
fwr.path = parts[0];
fwr.tags = (1 < parts.Length) ? parts[1] : null;
fwr.folder_watcher = new FolderWatcher(this, LibraryRef, fwr.path, fwr.tags);
folder_watcher_records[folder_to_watch] = fwr;
}
}
// Copy the list to local dict:
foreach (var folder_watcher_record in folder_watcher_records)
{
folder_watchset.Add(folder_watcher_record.Key, folder_watcher_record.Value);
}
}
// Do the actual folder processing
foreach (var folder_watcher_record in folder_watchset)
{
try
{
folder_watcher_record.Value.folder_watcher.ExecuteBackgroundProcess(daemon);
}
catch (Exception ex)
{
Logging.Warn(ex, "There was an exception while processing the watched folder '{0}'.", folder_watcher_record.Value.path);
}
}
}
internal void TaskDaemonEntryPoint(Utilities.Daemon daemon)
{
Dictionary <string, FolderWatcherRecord> folder_watchset = new Dictionary <string, FolderWatcherRecord>();
// Get the new list of folders to watch
string folders_to_watch_batch = library.WebLibraryDetail.FolderToWatch;
HashSet <string> folders_to_watch = new HashSet <string>();
if (null != folders_to_watch_batch)
{
foreach (var folder_to_watch_batch in folders_to_watch_batch.Split(new char[] { '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries))
{
folders_to_watch.Add(folder_to_watch_batch);
}
}
Utilities.LockPerfTimer l1_clk = Utilities.LockPerfChecker.Start();
lock (folder_watcher_records_lock)
{
l1_clk.LockPerfTimerStop();
// Kill off any unwanted folders
HashSet <string> folders_to_watch_deleted = new HashSet <string>(folder_watcher_records.Keys);
foreach (var folder_to_watch in folders_to_watch)
{
folders_to_watch_deleted.Remove(folder_to_watch);
}
foreach (var folder_to_watch_deleted in folders_to_watch_deleted)
{
Logging.Info("Deleting FolderWatcher for '{0}'", folder_to_watch_deleted);
folder_watcher_records[folder_to_watch_deleted].folder_watcher.Dispose();
folder_watcher_records.Remove(folder_to_watch_deleted);
}
// Create any new folders
foreach (var folder_to_watch in folders_to_watch)
{
if (!folder_watcher_records.ContainsKey(folder_to_watch))
{
Logging.Info("Creating FolderWatcher for '{0}'", folder_to_watch);
string[] parts = folder_to_watch.Split(new char[] { ';' }, 2);
FolderWatcherRecord fwr = new FolderWatcherRecord();
fwr.path = parts[0];
fwr.tags = (1 < parts.Length) ? parts[1] : null;
fwr.folder_watcher = new FolderWatcher(this, library, fwr.path, fwr.tags);
folder_watcher_records[folder_to_watch] = fwr;
}
}
// Copy the list to local dict:
foreach (var folder_watcher_record in folder_watcher_records)
{
folder_watchset.Add(folder_watcher_record.Key, folder_watcher_record.Value);
}
}
// Do the actual folder processing
foreach (var folder_watcher_record in folder_watchset)
{
try
{
folder_watcher_record.Value.folder_watcher.TaskDaemonEntryPoint(daemon);
}
catch (Exception ex)
{
Logging.Warn(ex, "There was an exception while processing the watched folder '{0}'.", folder_watcher_record.Value.path);
}
}
}