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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_READ_DIRECTORY_H
_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_OPEN_FILE_H_ |
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_READ_DIRECTORY_H
_ | 6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_OPEN_FILE_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/request_value.h" | 13 #include "chrome/browser/chromeos/file_system_provider/request_value.h" |
13 #include "webkit/browser/fileapi/async_file_util.h" | 14 #include "webkit/browser/fileapi/async_file_util.h" |
14 | 15 |
15 namespace base { | 16 namespace base { |
16 class FilePath; | 17 class FilePath; |
17 } // namespace base | 18 } // namespace base |
18 | 19 |
19 namespace extensions { | 20 namespace extensions { |
20 class EventRouter; | 21 class EventRouter; |
21 } // namespace extensions | 22 } // namespace extensions |
22 | 23 |
23 namespace chromeos { | 24 namespace chromeos { |
24 namespace file_system_provider { | 25 namespace file_system_provider { |
25 namespace operations { | 26 namespace operations { |
26 | 27 |
27 // Bridge between fileapi read directory operation and providing extension's | 28 // Opens a file for either read or write, with optionally creating the file |
28 // read directory request. Created per request. | 29 // first. Note, that this is part of fileapi::CreateOrOpen file, but it does |
29 class ReadDirectory : public Operation { | 30 // not download the file locally. Created per request. |
| 31 class OpenFile : public Operation { |
30 public: | 32 public: |
31 ReadDirectory(extensions::EventRouter* event_router, | 33 OpenFile(extensions::EventRouter* event_router, |
32 const ProvidedFileSystemInfo& file_system_info, | 34 const ProvidedFileSystemInfo& file_system_info, |
33 const base::FilePath& directory_path, | 35 const base::FilePath& file_path, |
34 const fileapi::AsyncFileUtil::ReadDirectoryCallback& callback); | 36 ProvidedFileSystemInterface::OpenFileMode mode, |
35 virtual ~ReadDirectory(); | 37 bool create, |
| 38 const fileapi::AsyncFileUtil::StatusCallback& callback); |
| 39 virtual ~OpenFile(); |
36 | 40 |
37 // Operation overrides. | 41 // Operation overrides. |
38 virtual bool Execute(int request_id) OVERRIDE; | 42 virtual bool Execute(int request_id) OVERRIDE; |
39 virtual void OnSuccess(int request_id, | 43 virtual void OnSuccess(int request_id, |
40 scoped_ptr<RequestValue> result, | 44 scoped_ptr<RequestValue> result, |
41 bool has_next) OVERRIDE; | 45 bool has_next) OVERRIDE; |
42 virtual void OnError(int request_id, base::File::Error error) OVERRIDE; | 46 virtual void OnError(int request_id, base::File::Error error) OVERRIDE; |
43 | 47 |
44 private: | 48 private: |
45 base::FilePath directory_path_; | 49 base::FilePath file_path_; |
46 const fileapi::AsyncFileUtil::ReadDirectoryCallback callback_; | 50 ProvidedFileSystemInterface::OpenFileMode mode_; |
| 51 bool create_; |
| 52 const fileapi::AsyncFileUtil::StatusCallback callback_; |
47 | 53 |
48 DISALLOW_COPY_AND_ASSIGN(ReadDirectory); | 54 DISALLOW_COPY_AND_ASSIGN(OpenFile); |
49 }; | 55 }; |
50 | 56 |
51 } // namespace operations | 57 } // namespace operations |
52 } // namespace file_system_provider | 58 } // namespace file_system_provider |
53 } // namespace chromeos | 59 } // namespace chromeos |
54 | 60 |
55 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_READ_DIRECTOR
Y_H_ | 61 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_OPERATIONS_OPEN_FILE_H_ |
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