filesystemwatcher

Possible Duplicate: Detecting moved files using FileSystemWatcher I was looking for a solution to watch a directory and notify my app whenever a new file is moved into the directory. The Obvious solution was to use FileSystemWatcher class of the .NET. But the problem is , it raises a event a new file is created/deleted in the folder but does not raises event when a file is moved/copied into the folder. Can anyone tell me what could be the cause of such behavior. my code is static void Main(string[] args) { Run(); } [PermissionSet(SecurityAction.Demand, Name = "FullTrust")] public static void

Can i get filesystemwatcher events to occur on the main UI thread ?. Currently file changes are fired off on their own threads. Simply set the FileSystemWatcher.SynchronizingObject property to the form instance. Same thing as calling BeginInvoke() but done automatically for you. Boilerplate code: public Form1() { InitializeComponent(); fileSystemWatcher1.SynchronizingObject = this; } this.BeginInvoke((MethodInvoker)(() => SomeMethod())); // Check files in the Main thread otherwise threading issues occur 来源： https://stackoverflow.com/questions/22465167/get-filesystemwatcher-events-to-occur-on

I have a filesystemwatcher that will trigger an event when a file is modified. I want to read from that file once the lock has been removed. At the moment I am just trying to open the file once the event is triggered, when A large file is being copied the file lock stays on for a while after the events have been sent, preventing the file from being opened for read access. Any suggestions? This one's actually a bit of a doozie, unless the problem space has changed significantly since I last had to deal with it. The easiest way is to simply try to open the file, catch the resulting IOException ,

I want to use FileSystemWatcher to monitor a directory and its subdirectories for files that are moved. And then I want to trigger some code when all the files have been moved. But I don't know how. My code as is will trigger each time a file is moved, and if a user moves several files at once I only want it to trigger once for all files. So basically I want to create a list, and once the moving of all files is done I want to do stuff to that list... Here's the code: class Monitor { private List<string> _filePaths; public void CreateWatcher(string path) { FileSystemWatcher watcher = new

In Linux, a lot of IPC is done by appending to a file in 1 process and reading the new content from another process. I want to do the above in Windows/.NET (Too messy to use normal IPC such as pipes). I'm appending to a file from a Python process, and I want to read the changes and ONLY the changes each time FileSystemWatcher reports an event. I do not want to read the entire file content into memory each time I'm looking for changes (the file will be huge) Each append operation appends a row of data that starts with a unique incrementing counter (timestamp+key) and ends with a newline. Andrey

We have an application that needs to process incoming files that are dropped into a directory. I am looking for the best way to do this. We have been using a looping Backgroundrb process, but, to be honest Backgroundrb is unreliable and we'd like to move away from it if possible. Delayed_job doesn't seem to be for ongoing tasks but for one offs. I've found DirectoryWatcher http://codeforpeople.rubyforge.org/directory_watcher/ which looks promising, but ideally we want to have some control over this and also be able to monitor if it is up or not. So the requirements are: run forever process