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| 1 // Copyright (c) 2013 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 WEBKIT_FILEAPI_MEDIA_MEDIA_FILE_SYSTEM_MOUNT_POINT_PROVIDER_H_ | |
| 6 #define WEBKIT_FILEAPI_MEDIA_MEDIA_FILE_SYSTEM_MOUNT_POINT_PROVIDER_H_ | |
| 7 | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "webkit/fileapi/file_system_mount_point_provider.h" | |
| 10 #include "webkit/fileapi/media/mtp_device_file_system_config.h" | |
| 11 | |
| 12 namespace fileapi { | |
| 13 | |
| 14 class AsyncFileUtilAdapter; | |
| 15 class MediaPathFilter; | |
| 16 | |
| 17 #if defined(SUPPORT_MTP_DEVICE_FILESYSTEM) | |
| 18 class DeviceMediaAsyncFileUtil; | |
| 19 #endif | |
| 20 | |
| 21 class MediaFileSystemMountPointProvider : public FileSystemMountPointProvider { | |
| 22 public: | |
| 23 static const char kMediaPathFilterKey[]; | |
| 24 static const char kMTPDeviceDelegateURLKey[]; | |
| 25 | |
| 26 explicit MediaFileSystemMountPointProvider( | |
| 27 const base::FilePath& profile_path); | |
| 28 virtual ~MediaFileSystemMountPointProvider(); | |
| 29 | |
| 30 // FileSystemMountPointProvider implementation. | |
| 31 virtual bool CanHandleType(FileSystemType type) const OVERRIDE; | |
| 32 virtual void ValidateFileSystemRoot( | |
| 33 const GURL& origin_url, | |
| 34 FileSystemType type, | |
| 35 bool create, | |
| 36 const ValidateFileSystemCallback& callback) OVERRIDE; | |
| 37 virtual base::FilePath GetFileSystemRootPathOnFileThread( | |
| 38 const FileSystemURL& url, | |
| 39 bool create) OVERRIDE; | |
| 40 virtual FileSystemFileUtil* GetFileUtil(FileSystemType type) OVERRIDE; | |
| 41 virtual AsyncFileUtil* GetAsyncFileUtil(FileSystemType type) OVERRIDE; | |
| 42 virtual CopyOrMoveFileValidatorFactory* GetCopyOrMoveFileValidatorFactory( | |
| 43 FileSystemType type, | |
| 44 base::PlatformFileError* error_code) OVERRIDE; | |
| 45 virtual void InitializeCopyOrMoveFileValidatorFactory( | |
| 46 FileSystemType type, | |
| 47 scoped_ptr<CopyOrMoveFileValidatorFactory> factory) OVERRIDE; | |
| 48 virtual FilePermissionPolicy GetPermissionPolicy( | |
| 49 const FileSystemURL& url, | |
| 50 int permissions) const OVERRIDE; | |
| 51 virtual FileSystemOperation* CreateFileSystemOperation( | |
| 52 const FileSystemURL& url, | |
| 53 FileSystemContext* context, | |
| 54 base::PlatformFileError* error_code) const OVERRIDE; | |
| 55 virtual scoped_ptr<webkit_blob::FileStreamReader> CreateFileStreamReader( | |
| 56 const FileSystemURL& url, | |
| 57 int64 offset, | |
| 58 const base::Time& expected_modification_time, | |
| 59 FileSystemContext* context) const OVERRIDE; | |
| 60 virtual scoped_ptr<FileStreamWriter> CreateFileStreamWriter( | |
| 61 const FileSystemURL& url, | |
| 62 int64 offset, | |
| 63 FileSystemContext* context) const OVERRIDE; | |
| 64 virtual FileSystemQuotaUtil* GetQuotaUtil() OVERRIDE; | |
| 65 virtual void DeleteFileSystem( | |
| 66 const GURL& origin_url, | |
| 67 FileSystemType type, | |
| 68 FileSystemContext* context, | |
| 69 const DeleteFileSystemCallback& callback) OVERRIDE; | |
| 70 | |
| 71 private: | |
| 72 // Store the profile path. We need this to create temporary snapshot files. | |
| 73 const base::FilePath profile_path_; | |
| 74 | |
| 75 scoped_ptr<MediaPathFilter> media_path_filter_; | |
| 76 scoped_ptr<CopyOrMoveFileValidatorFactory> | |
| 77 media_copy_or_move_file_validator_factory_; | |
| 78 | |
| 79 scoped_ptr<AsyncFileUtilAdapter> native_media_file_util_; | |
| 80 #if defined(SUPPORT_MTP_DEVICE_FILESYSTEM) | |
| 81 scoped_ptr<DeviceMediaAsyncFileUtil> device_media_async_file_util_; | |
| 82 #endif | |
| 83 | |
| 84 DISALLOW_COPY_AND_ASSIGN(MediaFileSystemMountPointProvider); | |
| 85 }; | |
| 86 | |
| 87 } // namespace fileapi | |
| 88 | |
| 89 #endif // WEBKIT_FILEAPI_MEDIA_MEDIA_FILE_SYSTEM_MOUNT_POINT_PROVIDER_H_ | |
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