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Side by Side Diff: chrome/browser/chromeos/file_system_provider/operations/truncate.h

Issue 442383002: Move storage-related files from webkit/ to new top-level directory storage/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 6 years, 4 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_TRUNCATE_H_ 5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_TRUNCATE_H_
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_TRUNCATE_H_ 6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_TRUNCATE_H_
7 7
8 #include "base/files/file.h" 8 #include "base/files/file.h"
9 #include "base/memory/scoped_ptr.h" 9 #include "base/memory/scoped_ptr.h"
10 #include "chrome/browser/chromeos/file_system_provider/operations/operation.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" 11 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info .h"
12 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_inte rface.h" 12 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_inte rface.h"
13 #include "chrome/browser/chromeos/file_system_provider/request_value.h" 13 #include "chrome/browser/chromeos/file_system_provider/request_value.h"
14 #include "webkit/browser/fileapi/async_file_util.h" 14 #include "storage/browser/fileapi/async_file_util.h"
15 15
16 namespace base { 16 namespace base {
17 class FilePath; 17 class FilePath;
18 } // namespace base 18 } // namespace base
19 19
20 namespace extensions { 20 namespace extensions {
21 class EventRouter; 21 class EventRouter;
22 } // namespace extensions 22 } // namespace extensions
23 23
24 namespace chromeos { 24 namespace chromeos {
25 namespace file_system_provider { 25 namespace file_system_provider {
26 namespace operations { 26 namespace operations {
27 27
28 // Creates a file. If the file already exists, then the operation will fail with 28 // Creates a file. If the file already exists, then the operation will fail with
29 // the FILE_ERROR_EXISTS error. Created per request. 29 // the FILE_ERROR_EXISTS error. Created per request.
30 class Truncate : public Operation { 30 class Truncate : public Operation {
31 public: 31 public:
32 Truncate(extensions::EventRouter* event_router, 32 Truncate(extensions::EventRouter* event_router,
33 const ProvidedFileSystemInfo& file_system_info, 33 const ProvidedFileSystemInfo& file_system_info,
34 const base::FilePath& file_path, 34 const base::FilePath& file_path,
35 int64 length, 35 int64 length,
36 const fileapi::AsyncFileUtil::StatusCallback& callback); 36 const storage::AsyncFileUtil::StatusCallback& callback);
37 virtual ~Truncate(); 37 virtual ~Truncate();
38 38
39 // Operation overrides. 39 // Operation overrides.
40 virtual bool Execute(int request_id) OVERRIDE; 40 virtual bool Execute(int request_id) OVERRIDE;
41 virtual void OnSuccess(int request_id, 41 virtual void OnSuccess(int request_id,
42 scoped_ptr<RequestValue> result, 42 scoped_ptr<RequestValue> result,
43 bool has_more) OVERRIDE; 43 bool has_more) OVERRIDE;
44 virtual void OnError(int request_id, 44 virtual void OnError(int request_id,
45 scoped_ptr<RequestValue> result, 45 scoped_ptr<RequestValue> result,
46 base::File::Error error) OVERRIDE; 46 base::File::Error error) OVERRIDE;
47 47
48 private: 48 private:
49 base::FilePath file_path_; 49 base::FilePath file_path_;
50 int64 length_; 50 int64 length_;
51 const fileapi::AsyncFileUtil::StatusCallback callback_; 51 const storage::AsyncFileUtil::StatusCallback callback_;
52 52
53 DISALLOW_COPY_AND_ASSIGN(Truncate); 53 DISALLOW_COPY_AND_ASSIGN(Truncate);
54 }; 54 };
55 55
56 } // namespace operations 56 } // namespace operations
57 } // namespace file_system_provider 57 } // namespace file_system_provider
58 } // namespace chromeos 58 } // namespace chromeos
59 59
60 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_TRUNCATE_H_ 60 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_TRUNCATE_H_
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