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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 #include "chrome/browser/chromeos/fileapi/mtp_file_system_backend_delegate.h" | 5 #include "chrome/browser/chromeos/fileapi/mtp_file_system_backend_delegate.h" |
| 6 #include "chrome/browser/media_galleries/fileapi/device_media_async_file_util.h" | 6 #include "chrome/browser/media_galleries/fileapi/device_media_async_file_util.h" |
| 7 #include "webkit/browser/blob/file_stream_reader.h" | 7 #include "storage/browser/blob/file_stream_reader.h" |
| 8 #include "webkit/browser/fileapi/file_stream_writer.h" | 8 #include "storage/browser/fileapi/file_stream_writer.h" |
| 9 #include "webkit/browser/fileapi/file_system_url.h" | 9 #include "storage/browser/fileapi/file_system_url.h" |
| 10 | 10 |
| 11 namespace chromeos { | 11 namespace chromeos { |
| 12 | 12 |
| 13 MTPFileSystemBackendDelegate::MTPFileSystemBackendDelegate( | 13 MTPFileSystemBackendDelegate::MTPFileSystemBackendDelegate( |
| 14 const base::FilePath& storage_partition_path) | 14 const base::FilePath& storage_partition_path) |
| 15 : device_media_async_file_util_( | 15 : device_media_async_file_util_( |
| 16 DeviceMediaAsyncFileUtil::Create(storage_partition_path, | 16 DeviceMediaAsyncFileUtil::Create(storage_partition_path, |
| 17 NO_MEDIA_FILE_VALIDATION)) { | 17 NO_MEDIA_FILE_VALIDATION)) { |
| 18 } | 18 } |
| 19 | 19 |
| 20 MTPFileSystemBackendDelegate::~MTPFileSystemBackendDelegate() { | 20 MTPFileSystemBackendDelegate::~MTPFileSystemBackendDelegate() { |
| 21 } | 21 } |
| 22 | 22 |
| 23 fileapi::AsyncFileUtil* MTPFileSystemBackendDelegate::GetAsyncFileUtil( | 23 storage::AsyncFileUtil* MTPFileSystemBackendDelegate::GetAsyncFileUtil( |
| 24 fileapi::FileSystemType type) { | 24 storage::FileSystemType type) { |
| 25 DCHECK_EQ(fileapi::kFileSystemTypeDeviceMediaAsFileStorage, type); | 25 DCHECK_EQ(storage::kFileSystemTypeDeviceMediaAsFileStorage, type); |
| 26 | 26 |
| 27 return device_media_async_file_util_.get(); | 27 return device_media_async_file_util_.get(); |
| 28 } | 28 } |
| 29 | 29 |
| 30 scoped_ptr<webkit_blob::FileStreamReader> | 30 scoped_ptr<storage::FileStreamReader> |
| 31 MTPFileSystemBackendDelegate::CreateFileStreamReader( | 31 MTPFileSystemBackendDelegate::CreateFileStreamReader( |
| 32 const fileapi::FileSystemURL& url, | 32 const storage::FileSystemURL& url, |
| 33 int64 offset, | 33 int64 offset, |
| 34 const base::Time& expected_modification_time, | 34 const base::Time& expected_modification_time, |
| 35 fileapi::FileSystemContext* context) { | 35 storage::FileSystemContext* context) { |
| 36 DCHECK_EQ(fileapi::kFileSystemTypeDeviceMediaAsFileStorage, url.type()); | 36 DCHECK_EQ(storage::kFileSystemTypeDeviceMediaAsFileStorage, url.type()); |
| 37 | 37 |
| 38 return device_media_async_file_util_->GetFileStreamReader( | 38 return device_media_async_file_util_->GetFileStreamReader( |
| 39 url, offset, expected_modification_time, context); | 39 url, offset, expected_modification_time, context); |
| 40 } | 40 } |
| 41 | 41 |
| 42 scoped_ptr<fileapi::FileStreamWriter> | 42 scoped_ptr<storage::FileStreamWriter> |
| 43 MTPFileSystemBackendDelegate::CreateFileStreamWriter( | 43 MTPFileSystemBackendDelegate::CreateFileStreamWriter( |
| 44 const fileapi::FileSystemURL& url, | 44 const storage::FileSystemURL& url, |
| 45 int64 offset, | 45 int64 offset, |
| 46 fileapi::FileSystemContext* context) { | 46 storage::FileSystemContext* context) { |
| 47 DCHECK_EQ(fileapi::kFileSystemTypeDeviceMediaAsFileStorage, url.type()); | 47 DCHECK_EQ(storage::kFileSystemTypeDeviceMediaAsFileStorage, url.type()); |
| 48 | 48 |
| 49 // TODO(kinaba): support writing. | 49 // TODO(kinaba): support writing. |
| 50 return scoped_ptr<fileapi::FileStreamWriter>(); | 50 return scoped_ptr<storage::FileStreamWriter>(); |
| 51 } | 51 } |
| 52 | 52 |
| 53 } // namespace chromeos | 53 } // namespace chromeos |
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