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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_PROVIDED_FILE_SYSTEM_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_ |
6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_ | 6 #define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_ |
7 | 7 |
8 #include "base/memory/weak_ptr.h" | 8 #include "base/memory/weak_ptr.h" |
9 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info
.h" | 9 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_info
.h" |
10 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_inte
rface.h" | 10 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_inte
rface.h" |
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33 // Provided file system implementation. Forwards requests between providers and | 33 // Provided file system implementation. Forwards requests between providers and |
34 // clients. | 34 // clients. |
35 class ProvidedFileSystem : public ProvidedFileSystemInterface { | 35 class ProvidedFileSystem : public ProvidedFileSystemInterface { |
36 public: | 36 public: |
37 ProvidedFileSystem(Profile* profile, | 37 ProvidedFileSystem(Profile* profile, |
38 const ProvidedFileSystemInfo& file_system_info); | 38 const ProvidedFileSystemInfo& file_system_info); |
39 virtual ~ProvidedFileSystem(); | 39 virtual ~ProvidedFileSystem(); |
40 | 40 |
41 // ProvidedFileSystemInterface overrides. | 41 // ProvidedFileSystemInterface overrides. |
42 virtual AbortCallback RequestUnmount( | 42 virtual AbortCallback RequestUnmount( |
43 const storage::AsyncFileUtil::StatusCallback& callback) OVERRIDE; | 43 const storage::AsyncFileUtil::StatusCallback& callback) override; |
44 virtual AbortCallback GetMetadata( | 44 virtual AbortCallback GetMetadata( |
45 const base::FilePath& entry_path, | 45 const base::FilePath& entry_path, |
46 MetadataFieldMask fields, | 46 MetadataFieldMask fields, |
47 const GetMetadataCallback& callback) OVERRIDE; | 47 const GetMetadataCallback& callback) override; |
48 virtual AbortCallback ReadDirectory( | 48 virtual AbortCallback ReadDirectory( |
49 const base::FilePath& directory_path, | 49 const base::FilePath& directory_path, |
50 const storage::AsyncFileUtil::ReadDirectoryCallback& callback) OVERRIDE; | 50 const storage::AsyncFileUtil::ReadDirectoryCallback& callback) override; |
51 virtual AbortCallback OpenFile(const base::FilePath& file_path, | 51 virtual AbortCallback OpenFile(const base::FilePath& file_path, |
52 OpenFileMode mode, | 52 OpenFileMode mode, |
53 const OpenFileCallback& callback) OVERRIDE; | 53 const OpenFileCallback& callback) override; |
54 virtual AbortCallback CloseFile( | 54 virtual AbortCallback CloseFile( |
55 int file_handle, | 55 int file_handle, |
56 const storage::AsyncFileUtil::StatusCallback& callback) OVERRIDE; | 56 const storage::AsyncFileUtil::StatusCallback& callback) override; |
57 virtual AbortCallback ReadFile( | 57 virtual AbortCallback ReadFile( |
58 int file_handle, | 58 int file_handle, |
59 net::IOBuffer* buffer, | 59 net::IOBuffer* buffer, |
60 int64 offset, | 60 int64 offset, |
61 int length, | 61 int length, |
62 const ReadChunkReceivedCallback& callback) OVERRIDE; | 62 const ReadChunkReceivedCallback& callback) override; |
63 virtual AbortCallback CreateDirectory( | 63 virtual AbortCallback CreateDirectory( |
64 const base::FilePath& directory_path, | 64 const base::FilePath& directory_path, |
65 bool recursive, | 65 bool recursive, |
66 const storage::AsyncFileUtil::StatusCallback& callback) OVERRIDE; | 66 const storage::AsyncFileUtil::StatusCallback& callback) override; |
67 virtual AbortCallback DeleteEntry( | 67 virtual AbortCallback DeleteEntry( |
68 const base::FilePath& entry_path, | 68 const base::FilePath& entry_path, |
69 bool recursive, | 69 bool recursive, |
70 const storage::AsyncFileUtil::StatusCallback& callback) OVERRIDE; | 70 const storage::AsyncFileUtil::StatusCallback& callback) override; |
71 virtual AbortCallback CreateFile( | 71 virtual AbortCallback CreateFile( |
72 const base::FilePath& file_path, | 72 const base::FilePath& file_path, |
73 const storage::AsyncFileUtil::StatusCallback& callback) OVERRIDE; | 73 const storage::AsyncFileUtil::StatusCallback& callback) override; |
74 virtual AbortCallback CopyEntry( | 74 virtual AbortCallback CopyEntry( |
75 const base::FilePath& source_path, | 75 const base::FilePath& source_path, |
76 const base::FilePath& target_path, | 76 const base::FilePath& target_path, |
77 const storage::AsyncFileUtil::StatusCallback& callback) OVERRIDE; | 77 const storage::AsyncFileUtil::StatusCallback& callback) override; |
78 virtual AbortCallback MoveEntry( | 78 virtual AbortCallback MoveEntry( |
79 const base::FilePath& source_path, | 79 const base::FilePath& source_path, |
80 const base::FilePath& target_path, | 80 const base::FilePath& target_path, |
81 const storage::AsyncFileUtil::StatusCallback& callback) OVERRIDE; | 81 const storage::AsyncFileUtil::StatusCallback& callback) override; |
82 virtual AbortCallback Truncate( | 82 virtual AbortCallback Truncate( |
83 const base::FilePath& file_path, | 83 const base::FilePath& file_path, |
84 int64 length, | 84 int64 length, |
85 const storage::AsyncFileUtil::StatusCallback& callback) OVERRIDE; | 85 const storage::AsyncFileUtil::StatusCallback& callback) override; |
86 virtual AbortCallback WriteFile( | 86 virtual AbortCallback WriteFile( |
87 int file_handle, | 87 int file_handle, |
88 net::IOBuffer* buffer, | 88 net::IOBuffer* buffer, |
89 int64 offset, | 89 int64 offset, |
90 int length, | 90 int length, |
91 const storage::AsyncFileUtil::StatusCallback& callback) OVERRIDE; | 91 const storage::AsyncFileUtil::StatusCallback& callback) override; |
92 virtual const ProvidedFileSystemInfo& GetFileSystemInfo() const OVERRIDE; | 92 virtual const ProvidedFileSystemInfo& GetFileSystemInfo() const override; |
93 virtual RequestManager* GetRequestManager() OVERRIDE; | 93 virtual RequestManager* GetRequestManager() override; |
94 virtual base::WeakPtr<ProvidedFileSystemInterface> GetWeakPtr() OVERRIDE; | 94 virtual base::WeakPtr<ProvidedFileSystemInterface> GetWeakPtr() override; |
95 | 95 |
96 private: | 96 private: |
97 // Aborts an operation executed with a request id equal to | 97 // Aborts an operation executed with a request id equal to |
98 // |operation_request_id|. The request is removed immediately on the C++ side | 98 // |operation_request_id|. The request is removed immediately on the C++ side |
99 // despite being handled by the providing extension or not. | 99 // despite being handled by the providing extension or not. |
100 void Abort(int operation_request_id, | 100 void Abort(int operation_request_id, |
101 const storage::AsyncFileUtil::StatusCallback& callback); | 101 const storage::AsyncFileUtil::StatusCallback& callback); |
102 | 102 |
103 Profile* profile_; // Not owned. | 103 Profile* profile_; // Not owned. |
104 extensions::EventRouter* event_router_; // Not owned. May be NULL. | 104 extensions::EventRouter* event_router_; // Not owned. May be NULL. |
105 ProvidedFileSystemInfo file_system_info_; | 105 ProvidedFileSystemInfo file_system_info_; |
106 scoped_ptr<NotificationManagerInterface> notification_manager_; | 106 scoped_ptr<NotificationManagerInterface> notification_manager_; |
107 RequestManager request_manager_; | 107 RequestManager request_manager_; |
108 | 108 |
109 base::WeakPtrFactory<ProvidedFileSystem> weak_ptr_factory_; | 109 base::WeakPtrFactory<ProvidedFileSystem> weak_ptr_factory_; |
110 DISALLOW_COPY_AND_ASSIGN(ProvidedFileSystem); | 110 DISALLOW_COPY_AND_ASSIGN(ProvidedFileSystem); |
111 }; | 111 }; |
112 | 112 |
113 } // namespace file_system_provider | 113 } // namespace file_system_provider |
114 } // namespace chromeos | 114 } // namespace chromeos |
115 | 115 |
116 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_ | 116 #endif // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_PROVIDED_FILE_SYSTEM_H_ |
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