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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 WEBKIT_BROWSER_FILEAPI_SANDBOX_FILE_SYSTEM_BACKEND_DELEGATE_H_ | 5 #ifndef WEBKIT_BROWSER_FILEAPI_SANDBOX_FILE_SYSTEM_BACKEND_DELEGATE_H_ |
6 #define WEBKIT_BROWSER_FILEAPI_SANDBOX_FILE_SYSTEM_BACKEND_DELEGATE_H_ | 6 #define WEBKIT_BROWSER_FILEAPI_SANDBOX_FILE_SYSTEM_BACKEND_DELEGATE_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <set> | 9 #include <set> |
10 #include <string> | 10 #include <string> |
11 #include <utility> | 11 #include <utility> |
12 | 12 |
13 #include "base/files/file_path.h" | 13 #include "base/files/file_path.h" |
14 #include "base/gtest_prod_util.h" | 14 #include "base/gtest_prod_util.h" |
15 #include "base/memory/ref_counted.h" | 15 #include "base/memory/ref_counted.h" |
16 #include "base/memory/scoped_ptr.h" | 16 #include "base/memory/scoped_ptr.h" |
17 #include "base/memory/weak_ptr.h" | 17 #include "base/memory/weak_ptr.h" |
18 #include "base/threading/thread_checker.h" | 18 #include "base/threading/thread_checker.h" |
19 #include "base/time/time.h" | 19 #include "base/time/time.h" |
20 #include "webkit/browser/fileapi/file_system_backend.h" | 20 #include "webkit/browser/fileapi/file_system_backend.h" |
21 #include "webkit/browser/fileapi/file_system_options.h" | 21 #include "webkit/browser/fileapi/file_system_options.h" |
22 #include "webkit/browser/fileapi/file_system_quota_util.h" | 22 #include "webkit/browser/fileapi/file_system_quota_util.h" |
23 #include "webkit/browser/webkit_storage_browser_export.h" | 23 #include "webkit/browser/webkit_storage_browser_export.h" |
24 | 24 |
25 namespace base { | 25 namespace base { |
26 class SequencedTaskRunner; | 26 class SequencedTaskRunner; |
27 } | 27 } |
28 | 28 |
| 29 namespace content { |
| 30 class SandboxFileSystemBackendDelegateTest; |
| 31 class SandboxFileSystemTestHelper; |
| 32 } |
| 33 |
29 namespace quota { | 34 namespace quota { |
30 class QuotaManagerProxy; | 35 class QuotaManagerProxy; |
31 class SpecialStoragePolicy; | 36 class SpecialStoragePolicy; |
32 } | 37 } |
33 | 38 |
34 namespace webkit_blob { | 39 namespace webkit_blob { |
35 class FileStreamReader; | 40 class FileStreamReader; |
36 } | 41 } |
37 | 42 |
38 namespace fileapi { | 43 namespace fileapi { |
39 | 44 |
40 class AsyncFileUtil; | 45 class AsyncFileUtil; |
41 class FileStreamWriter; | 46 class FileStreamWriter; |
42 class FileSystemFileUtil; | 47 class FileSystemFileUtil; |
43 class FileSystemOperationContext; | 48 class FileSystemOperationContext; |
44 class FileSystemURL; | 49 class FileSystemURL; |
45 class FileSystemUsageCache; | 50 class FileSystemUsageCache; |
46 class ObfuscatedFileUtil; | 51 class ObfuscatedFileUtil; |
47 class QuotaReservationManager; | 52 class QuotaReservationManager; |
48 class SandboxFileSystemBackend; | 53 class SandboxFileSystemBackend; |
49 class SandboxFileSystemTestHelper; | |
50 class SandboxQuotaObserver; | 54 class SandboxQuotaObserver; |
51 | 55 |
52 // Delegate implementation of the some methods in Sandbox/SyncFileSystemBackend. | 56 // Delegate implementation of the some methods in Sandbox/SyncFileSystemBackend. |
53 // An instance of this class is created and owned by FileSystemContext. | 57 // An instance of this class is created and owned by FileSystemContext. |
54 class WEBKIT_STORAGE_BROWSER_EXPORT SandboxFileSystemBackendDelegate | 58 class WEBKIT_STORAGE_BROWSER_EXPORT SandboxFileSystemBackendDelegate |
55 : public FileSystemQuotaUtil { | 59 : public FileSystemQuotaUtil { |
56 public: | 60 public: |
57 typedef FileSystemBackend::OpenFileSystemCallback OpenFileSystemCallback; | 61 typedef FileSystemBackend::OpenFileSystemCallback OpenFileSystemCallback; |
58 | 62 |
59 // The FileSystem directory name. | 63 // The FileSystem directory name. |
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183 return special_storage_policy_.get(); | 187 return special_storage_policy_.get(); |
184 } | 188 } |
185 | 189 |
186 const FileSystemOptions& file_system_options() const { | 190 const FileSystemOptions& file_system_options() const { |
187 return file_system_options_; | 191 return file_system_options_; |
188 } | 192 } |
189 | 193 |
190 FileSystemFileUtil* sync_file_util(); | 194 FileSystemFileUtil* sync_file_util(); |
191 | 195 |
192 private: | 196 private: |
| 197 friend class QuotaBackendImpl; |
193 friend class SandboxQuotaObserver; | 198 friend class SandboxQuotaObserver; |
194 friend class SandboxFileSystemTestHelper; | 199 friend class content::SandboxFileSystemBackendDelegateTest; |
195 friend class QuotaBackendImpl; | 200 friend class content::SandboxFileSystemTestHelper; |
196 FRIEND_TEST_ALL_PREFIXES(SandboxFileSystemBackendDelegateTest, IsAccessValid); | |
197 | 201 |
198 // Performs API-specific validity checks on the given path |url|. | 202 // Performs API-specific validity checks on the given path |url|. |
199 // Returns true if access to |url| is valid in this filesystem. | 203 // Returns true if access to |url| is valid in this filesystem. |
200 bool IsAccessValid(const FileSystemURL& url) const; | 204 bool IsAccessValid(const FileSystemURL& url) const; |
201 | 205 |
202 // Returns true if the given |url|'s scheme is allowed to access | 206 // Returns true if the given |url|'s scheme is allowed to access |
203 // filesystem. | 207 // filesystem. |
204 bool IsAllowedScheme(const GURL& url) const; | 208 bool IsAllowedScheme(const GURL& url) const; |
205 | 209 |
206 // Returns a path to the usage cache file. | 210 // Returns a path to the usage cache file. |
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247 base::Time next_release_time_for_open_filesystem_stat_; | 251 base::Time next_release_time_for_open_filesystem_stat_; |
248 | 252 |
249 base::WeakPtrFactory<SandboxFileSystemBackendDelegate> weak_factory_; | 253 base::WeakPtrFactory<SandboxFileSystemBackendDelegate> weak_factory_; |
250 | 254 |
251 DISALLOW_COPY_AND_ASSIGN(SandboxFileSystemBackendDelegate); | 255 DISALLOW_COPY_AND_ASSIGN(SandboxFileSystemBackendDelegate); |
252 }; | 256 }; |
253 | 257 |
254 } // namespace fileapi | 258 } // namespace fileapi |
255 | 259 |
256 #endif // WEBKIT_BROWSER_FILEAPI_SANDBOX_FILE_SYSTEM_BACKEND_DELEGATE_H_ | 260 #endif // WEBKIT_BROWSER_FILEAPI_SANDBOX_FILE_SYSTEM_BACKEND_DELEGATE_H_ |
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