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1 // Copyright (c) 2015 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2015 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 "storage/browser/blob/blob_data_item.h" | 5 #include "storage/browser/blob/blob_data_item.h" |
6 | 6 |
7 namespace storage { | 7 namespace storage { |
8 | 8 |
9 uint64 BlobDataItem::GetLength() const { | |
10 if (type() == DataElement::TYPE_DISK_CACHE_ENTRY) | |
11 return disk_cache_entry_->GetDataSize(disk_cache_stream_index_); | |
12 return item_->length(); | |
13 } | |
14 | |
15 uint64 BlobDataItem::GetOffset() const { | |
16 if (type() == DataElement::TYPE_DISK_CACHE_ENTRY) | |
michaeln
2015/06/12 22:35:09
does this break blob.slice()?
| |
17 return 0; | |
18 return item_->offset(); | |
19 } | |
20 | |
9 BlobDataItem::BlobDataItem(scoped_ptr<DataElement> item, | 21 BlobDataItem::BlobDataItem(scoped_ptr<DataElement> item, |
10 scoped_refptr<ShareableFileReference> file_handle) | 22 scoped_refptr<ShareableFileReference> file_handle) |
11 : item_(item.Pass()), file_handle_(file_handle) { | 23 : item_(item.Pass()), |
24 file_handle_(file_handle) { | |
12 } | 25 } |
26 | |
13 BlobDataItem::BlobDataItem(scoped_ptr<DataElement> item) : item_(item.Pass()) { | 27 BlobDataItem::BlobDataItem(scoped_ptr<DataElement> item) : item_(item.Pass()) { |
14 } | 28 } |
29 | |
30 BlobDataItem::BlobDataItem(scoped_ptr<DataElement> item, | |
31 disk_cache::ScopedEntryPtr disk_cache_entry, | |
32 int disk_cache_stream_index) | |
33 : item_(item.Pass()), | |
34 disk_cache_entry_(disk_cache_entry.Pass()), | |
35 disk_cache_stream_index_(disk_cache_stream_index) { | |
36 } | |
37 | |
15 BlobDataItem::~BlobDataItem() { | 38 BlobDataItem::~BlobDataItem() { |
16 } | 39 } |
17 | 40 |
18 } // namespace storage | 41 } // namespace storage |
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