Samuele Locatelli
109 lines
4.5 KiB
C#
109 lines
4.5 KiB
C#
using System;
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using System.IO;
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using System.Security.Permissions;
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namespace TestApp
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{
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/**************************************************
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* Classe gestione verifica cambio files in directory
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*
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* links:
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* https://docs.microsoft.com/it-it/dotnet/api/system.io.filesystemwatcher?view=netframework-4.0
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* https://www.c-sharpcorner.com/UploadFile/puranindia/filesystemwatcher-in-C-Sharp/
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*
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*
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* ***********************************************/
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public static class FSWatch
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{
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/// <summary>
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/// Metodo principale esecuzione check filesystem
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/// </summary>
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[PermissionSet(SecurityAction.Demand, Name = "FullTrust")]
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public static void Run()
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{
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//string[] args = Environment.GetCommandLineArgs();
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//// If a directory is not specified, exit program.
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//if (args.Length != 2)
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//{
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// // Display the proper way to call the program.
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// Console.WriteLine("Usage: Watcher.exe (directory)");
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// return;
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//}
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try
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{
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// Create a new FileSystemWatcher and set its properties.
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using (FileSystemWatcher watcher = new FileSystemWatcher())
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{
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//watcher.Path = args[1];
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watcher.Path = Directory.GetCurrentDirectory();
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// NO guardo le subdirs
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watcher.IncludeSubdirectories = false;
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// Watch for changes in LastAccess and LastWrite times, and
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// the renaming of files or directories.
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//watcher.NotifyFilter = NotifyFilters.DirectoryName
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// | NotifyFilters.FileName
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// | NotifyFilters.LastAccess
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// | NotifyFilters.LastWrite
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// | NotifyFilters.Size;
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watcher.NotifyFilter = NotifyFilters.Attributes
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| NotifyFilters.CreationTime
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| NotifyFilters.DirectoryName
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| NotifyFilters.FileName
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| NotifyFilters.LastAccess
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| NotifyFilters.LastWrite
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| NotifyFilters.Security
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| NotifyFilters.Size;
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// Only watch text files.
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watcher.Filter = "*.*";
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// Add event handlers.
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watcher.Changed += OnChanged;
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watcher.Created += OnChanged;
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watcher.Error += OnError;
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watcher.Deleted += OnChanged;
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watcher.Renamed += OnRenamed;
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// Begin watching.
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watcher.EnableRaisingEvents = true;
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// Wait for the user to quit the program.
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Console.WriteLine("Press 'q' to quit the sample.");
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while (Console.Read() != 'q') ;
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}
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}
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catch (IOException e)
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{
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//Console.WriteLine("A Exception Occurred :" + e);
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Utils.Log.Error("A Exception Occurred :" + e);
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}
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catch (Exception oe)
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{
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//Console.WriteLine("An Exception Occurred :" + oe);
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Utils.Log.Error("An Exception Occurred :" + oe);
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}
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}
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private static void OnError(object sender, ErrorEventArgs e) =>
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// Specify what is done when a file is changed, created, or deleted.
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Console.WriteLine($"{DateTime.Now} | Error: {e.GetException()}");
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// Define the event handlers.
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private static void OnChanged(object source, FileSystemEventArgs e) =>
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Utils.Log.Info($"File: {e.Name} {e.ChangeType}");
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// Specify what is done when a file is changed, created, or deleted.
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//Console.WriteLine($"{DateTime.Now} | File: {e.Name} {e.ChangeType} ({e.FullPath})");
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private static void OnRenamed(object source, RenamedEventArgs e) =>
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Utils.Log.Info($"File: {e.OldName} renamed to {e.Name}");
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// Specify what is done when a file is renamed.
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//Console.WriteLine($"{DateTime.Now} | File: {e.OldName} renamed to {e.Name} ({e.OldFullPath} --> {e.FullPath})");
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}
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} |