OLD | NEW |
| (Empty) |
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. | |
4 | |
5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_PROVIDER_ASYNC_FILE
_UTIL_H_ | |
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_PROVIDER_ASYNC_FILE
_UTIL_H_ | |
7 | |
8 #include "base/basictypes.h" | |
9 #include "base/callback.h" | |
10 #include "webkit/browser/fileapi/async_file_util.h" | |
11 | |
12 namespace chromeos { | |
13 namespace file_system_provider { | |
14 | |
15 class FileSystemInterface; | |
16 | |
17 namespace internal { | |
18 | |
19 // The implementation of fileapi::AsyncFileUtil for provided file systems. It is | |
20 // created one per Chrome process. It is responsible for routing calls to the | |
21 // correct profile, and then to the correct profided file system. | |
22 // | |
23 // This class should be called AsyncFileUtil, without the Provided prefix. This | |
24 // is impossible, though because of GYP limitations. There must not be two files | |
25 // with the same name in a Chromium tree. | |
26 // See: https://code.google.com/p/gyp/issues/detail?id=384 | |
27 // | |
28 // All of the methods should be called on the IO thread. | |
29 class ProviderAsyncFileUtil : public fileapi::AsyncFileUtil { | |
30 public: | |
31 ProviderAsyncFileUtil(); | |
32 virtual ~ProviderAsyncFileUtil(); | |
33 | |
34 // fileapi::AsyncFileUtil overrides. | |
35 virtual void CreateOrOpen( | |
36 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
37 const fileapi::FileSystemURL& url, | |
38 int file_flags, | |
39 const CreateOrOpenCallback& callback) OVERRIDE; | |
40 virtual void EnsureFileExists( | |
41 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
42 const fileapi::FileSystemURL& url, | |
43 const EnsureFileExistsCallback& callback) OVERRIDE; | |
44 virtual void CreateDirectory( | |
45 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
46 const fileapi::FileSystemURL& url, | |
47 bool exclusive, | |
48 bool recursive, | |
49 const StatusCallback& callback) OVERRIDE; | |
50 virtual void GetFileInfo( | |
51 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
52 const fileapi::FileSystemURL& url, | |
53 const GetFileInfoCallback& callback) OVERRIDE; | |
54 virtual void ReadDirectory( | |
55 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
56 const fileapi::FileSystemURL& url, | |
57 const ReadDirectoryCallback& callback) OVERRIDE; | |
58 virtual void Touch(scoped_ptr<fileapi::FileSystemOperationContext> context, | |
59 const fileapi::FileSystemURL& url, | |
60 const base::Time& last_access_time, | |
61 const base::Time& last_modified_time, | |
62 const StatusCallback& callback) OVERRIDE; | |
63 virtual void Truncate(scoped_ptr<fileapi::FileSystemOperationContext> context, | |
64 const fileapi::FileSystemURL& url, | |
65 int64 length, | |
66 const StatusCallback& callback) OVERRIDE; | |
67 virtual void CopyFileLocal( | |
68 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
69 const fileapi::FileSystemURL& src_url, | |
70 const fileapi::FileSystemURL& dest_url, | |
71 CopyOrMoveOption option, | |
72 const CopyFileProgressCallback& progress_callback, | |
73 const StatusCallback& callback) OVERRIDE; | |
74 virtual void MoveFileLocal( | |
75 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
76 const fileapi::FileSystemURL& src_url, | |
77 const fileapi::FileSystemURL& dest_url, | |
78 CopyOrMoveOption option, | |
79 const StatusCallback& callback) OVERRIDE; | |
80 virtual void CopyInForeignFile( | |
81 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
82 const base::FilePath& src_file_path, | |
83 const fileapi::FileSystemURL& dest_url, | |
84 const StatusCallback& callback) OVERRIDE; | |
85 virtual void DeleteFile( | |
86 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
87 const fileapi::FileSystemURL& url, | |
88 const StatusCallback& callback) OVERRIDE; | |
89 virtual void DeleteDirectory( | |
90 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
91 const fileapi::FileSystemURL& url, | |
92 const StatusCallback& callback) OVERRIDE; | |
93 virtual void DeleteRecursively( | |
94 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
95 const fileapi::FileSystemURL& url, | |
96 const StatusCallback& callback) OVERRIDE; | |
97 virtual void CreateSnapshotFile( | |
98 scoped_ptr<fileapi::FileSystemOperationContext> context, | |
99 const fileapi::FileSystemURL& url, | |
100 const CreateSnapshotFileCallback& callback) OVERRIDE; | |
101 | |
102 private: | |
103 DISALLOW_COPY_AND_ASSIGN(ProviderAsyncFileUtil); | |
104 }; | |
105 | |
106 } // namespace internal | |
107 } // namespace file_system_provider | |
108 } // namespace chromeos | |
109 | |
110 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_FILEAPI_PROVIDER_ASYNC_F
ILE_UTIL_H_ | |
OLD | NEW |