1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_READ_DIRECTORY_H_
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_READ_DIRECTORY_H_
8 #include "base/files/file.h"
9 #include "base/memory/scoped_ptr.h"
10 #include "chrome/browser/chromeos/file_system_provider/operations/operation.h"
11 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info.h"
12 #include "chrome/browser/chromeos/file_system_provider/request_value.h"
13 #include "storage/browser/fileapi/async_file_util.h"
19 namespace extensions {
21 } // namespace extensions
24 namespace file_system_provider {
25 namespace operations {
27 // Bridge between fileapi read directory operation and providing extension's
28 // read directory request. Created per request.
29 class ReadDirectory : public Operation {
31 ReadDirectory(extensions::EventRouter* event_router,
32 const ProvidedFileSystemInfo& file_system_info,
33 const base::FilePath& directory_path,
34 const storage::AsyncFileUtil::ReadDirectoryCallback& callback);
35 virtual ~ReadDirectory();
37 // Operation overrides.
38 virtual bool Execute(int request_id) OVERRIDE;
39 virtual void OnSuccess(int request_id,
40 scoped_ptr<RequestValue> result,
41 bool has_more) OVERRIDE;
42 virtual void OnError(int request_id,
43 scoped_ptr<RequestValue> result,
44 base::File::Error error) OVERRIDE;
47 base::FilePath directory_path_;
48 const storage::AsyncFileUtil::ReadDirectoryCallback callback_;
50 DISALLOW_COPY_AND_ASSIGN(ReadDirectory);
53 } // namespace operations
54 } // namespace file_system_provider
55 } // namespace chromeos
57 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_READ_DIRECTORY_H_