/// <summary>Contructor.</summary>
/// <param name="path">File path to monitor</param>
/// <param name="ttl">Cache time-to-live</param>
/// <param name="items">Items to watch</param>
public FileSystemCache(string path, double ttl, List <FileSystemEntry> items)
{
CheckAndAddPath(path);
this.ttl = ttl;
this.path = path;
watchedItems = items;
try
{
watcher = WatcherFactory.CreateWatcher(path, new WatcherDelegates()
{
ChangedHandler = OnFileChange,
CreatedHandler = OnFileCreated,
DeletedHandler = OnFileDeleted,
RenamedHandler = OnFileRenamed
});
watcher.EnableRaisingEvents = true;
CreateTimer();
timer.Start();
creationTime = DateTime.UtcNow;
}
catch (Exception e)
{
lock (_lock)
{
watchedPaths.Remove(path);
}
timer.Stop();
throw e;
}
}
/// <summary>Constuctor.</summary>
/// <param name="path">File path to monitor</param>
/// <param name="ttl">Cache time-to-live</param>
public FileSystemCache(string path, double ttl)
{
CheckAndAddPath(path);
Partial = true;
this.ttl = ttl;
this.path = path;
watchedItems = new List <FileSystemEntry>(10);
try
{
watcher = WatcherFactory.CreateWatcher(path, new WatcherDelegates()
{
ChangedHandler = OnFileChange,
CreatedHandler = OnFileCreated,
DeletedHandler = OnFileDeleted,
RenamedHandler = OnFileRenamed
});
watcher.EnableRaisingEvents = true;
}
catch (Exception e) // catching exception because we are re-throwing it
{
lock (_lock)
{
watchedPaths.Remove(path);
}
throw e;
}
CreateTimer();
timer.Start();
creationTime = DateTime.UtcNow;
}
public IFbWatcher <TModel> CreateWatcher <TModel>()
where TModel : IModel, new()
{
var factory = new WatcherFactory <TModel>();
var watcherOptions = new WatcherOptions(TestsContext.MainDbConnectionString,
TestsContext.TempDbConnectionString);
return(factory.CreateWatcher(watcherOptions));
}
private TaskInfo CreateTaskInfo(string filter, GatheringPointsInfo gInfo, WatcherType type = WatcherType.NONE)
{
try
{
var taskInfo = new TaskInfo();
if (gInfo != null && ConfigInfo != null)
{
taskInfo.Filter = filter;
taskInfo.Index = gInfo.NO;
}
taskInfo.Watcher = WatcherFactory.CreateWatcher(gInfo, ConfigInfo, FtpInfo, SetFilter(filter), type);
taskInfo.ProcessingTask = new Task(StartProcessing, taskInfo, TaskCreationOptions.LongRunning);
return(taskInfo);
}
catch (Exception ex)
{
AppEvents.Instance.OnUpdateScreen("Error : " + ex.Message);
return(null);
}
}
public WatcherBL()
{
IWatcher = WatcherFactory.CreateWatcher();
}