Append options for PeriodicFileSystemWatcher

ZeroLevel/Services/FileSystem/PeriodicFileSystemWatcher.cs

@@ -18,8 +18,11 @@ namespace ZeroLevel.Services.FileSystem
         public event Action OnCompleteMovingFilesToTemporary = delegate { };
 
         private readonly bool _autoRemoveTempFileAfterCallback = false;
+        private readonly bool _useSubdirectories = false;
 
-        public PeriodicFileSystemWatcher(TimeSpan period, string watch_folder, string temp_folder, Action<FileMeta> callback, bool removeTempFileAfterCallback = false)
+        public PeriodicFileSystemWatcher(TimeSpan period, string watch_folder, string temp_folder, Action<FileMeta> callback
+            , bool removeTempFileAfterCallback = false
+            , bool useSubdirectories = false)
         {
             if (string.IsNullOrWhiteSpace(watch_folder))
             {
@@ -29,6 +32,7 @@ namespace ZeroLevel.Services.FileSystem
             {
                 throw new ArgumentNullException(nameof(callback));
             }
+            _useSubdirectories = useSubdirectories;
             _autoRemoveTempFileAfterCallback = removeTempFileAfterCallback;
             _callback = callback;
             _sourceFolder = watch_folder;
@@ -168,7 +172,7 @@ namespace ZeroLevel.Services.FileSystem
         /// </summary>
         private string[] GetFilesFromSource()
         {
-            string[] files = Directory.GetFiles(_sourceFolder, "*.*", SearchOption.TopDirectoryOnly);
+            string[] files = Directory.GetFiles(_sourceFolder, "*.*", _useSubdirectories ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly);
             Array.Sort<string>(files, FileNameSortCompare);
             return files;
         }

ZeroLevel/ZeroLevel.csproj

@@ -6,16 +6,16 @@
 </Description>
     <Authors>ogoun</Authors>
     <Company>ogoun</Company>
-    <AssemblyVersion>3.3.4.3</AssemblyVersion>
-    <PackageReleaseNotes>Refactoring</PackageReleaseNotes>
+    <AssemblyVersion>3.3.4.4</AssemblyVersion>
+    <PackageReleaseNotes>Additional options for PeriodicFileSystemWatcher</PackageReleaseNotes>
     <PackageProjectUrl>https://github.com/ogoun/Zero/wiki</PackageProjectUrl>
     <Copyright>Copyright Ogoun 2020</Copyright>
     <PackageLicenseUrl></PackageLicenseUrl>
     <PackageIconUrl></PackageIconUrl>
     <RepositoryUrl>https://github.com/ogoun/Zero</RepositoryUrl>
     <RepositoryType>GitHub</RepositoryType>
-    <Version>3.3.4.3</Version>
-    <FileVersion>3.3.4.3</FileVersion>
+    <Version>3.3.4.4</Version>
+    <FileVersion>3.3.4.4</FileVersion>
     <Platforms>AnyCPU;x64</Platforms>
     <PackageIcon>zero.png</PackageIcon>
   </PropertyGroup>