Index: base/directory_watcher.h |
=================================================================== |
--- base/directory_watcher.h (revision 0) |
+++ base/directory_watcher.h (revision 0) |
@@ -0,0 +1,42 @@ |
+// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+// This module provides a way to monitor a directory for changes. |
+ |
+#ifndef BASE_DIRECTORY_WATCHER_H_ |
+#define BASE_DIRECTORY_WATCHER_H_ |
+ |
+#include <string> |
+#include "base/basictypes.h" |
+#include "base/ref_counted.h" |
+ |
+class FilePath; |
+ |
+// This class lets you register interest in changes on a directory. |
+// The delegate will get called whenever a file is added or changed in the |
+// directory. |
+class DirectoryWatcher { |
+ public: |
+ class Delegate { |
+ public: |
+ virtual void OnDirectoryChanged(const FilePath& path) = 0; |
+ }; |
+ |
+ DirectoryWatcher(); |
+ ~DirectoryWatcher(); |
+ |
+ // Register interest in any changes in the directory |path|. |
+ // OnDirectoryChanged will be called back for each change within the dir. |
+ // Returns false on error. |
+ bool Watch(const FilePath& path, Delegate* delegate); |
+ |
+ private: |
+ class Impl; |
+ friend class Impl; |
+ scoped_refptr<Impl> impl_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(DirectoryWatcher); |
+}; |
+ |
+#endif // BASE_DIRECTORY_WATCHER_H_ |
Property changes on: base\directory_watcher.h |
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Added: svn:eol-style |
+ LF |