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Issue 442383002: Move storage-related files from webkit/ to new top-level directory storage/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 6 years, 4 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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 "webkit/common/blob/blob_data.h" 5 #include "storage/common/blob/blob_data.h"
6 6
7 #include "base/logging.h" 7 #include "base/logging.h"
8 #include "base/strings/sys_string_conversions.h" 8 #include "base/strings/sys_string_conversions.h"
9 #include "base/strings/utf_string_conversions.h" 9 #include "base/strings/utf_string_conversions.h"
10 #include "base/time/time.h" 10 #include "base/time/time.h"
11 11
12 namespace webkit_blob { 12 namespace storage {
13 13
14 BlobData::BlobData() {} 14 BlobData::BlobData() {
15 BlobData::BlobData(const std::string& uuid) 15 }
16 : uuid_(uuid) { 16 BlobData::BlobData(const std::string& uuid) : uuid_(uuid) {
17 } 17 }
18 18
19 BlobData::~BlobData() {} 19 BlobData::~BlobData() {
20 }
20 21
21 void BlobData::AppendData(const char* data, size_t length) { 22 void BlobData::AppendData(const char* data, size_t length) {
22 DCHECK(length > 0); 23 DCHECK(length > 0);
23 items_.push_back(Item()); 24 items_.push_back(Item());
24 items_.back().SetToBytes(data, length); 25 items_.back().SetToBytes(data, length);
25 } 26 }
26 27
27 void BlobData::AppendFile(const base::FilePath& file_path, 28 void BlobData::AppendFile(const base::FilePath& file_path,
28 uint64 offset, uint64 length, 29 uint64 offset,
30 uint64 length,
29 const base::Time& expected_modification_time) { 31 const base::Time& expected_modification_time) {
30 DCHECK(length > 0); 32 DCHECK(length > 0);
31 items_.push_back(Item()); 33 items_.push_back(Item());
32 items_.back().SetToFilePathRange(file_path, offset, length, 34 items_.back().SetToFilePathRange(
33 expected_modification_time); 35 file_path, offset, length, expected_modification_time);
34 } 36 }
35 37
36 void BlobData::AppendBlob(const std::string& uuid, 38 void BlobData::AppendBlob(const std::string& uuid,
37 uint64 offset, uint64 length) { 39 uint64 offset,
40 uint64 length) {
38 DCHECK_GT(length, 0ul); 41 DCHECK_GT(length, 0ul);
39 items_.push_back(Item()); 42 items_.push_back(Item());
40 items_.back().SetToBlobRange(uuid, offset, length); 43 items_.back().SetToBlobRange(uuid, offset, length);
41 } 44 }
42 45
43 void BlobData::AppendFileSystemFile( 46 void BlobData::AppendFileSystemFile(
44 const GURL& url, uint64 offset, 47 const GURL& url,
48 uint64 offset,
45 uint64 length, 49 uint64 length,
46 const base::Time& expected_modification_time) { 50 const base::Time& expected_modification_time) {
47 DCHECK(length > 0); 51 DCHECK(length > 0);
48 items_.push_back(Item()); 52 items_.push_back(Item());
49 items_.back().SetToFileSystemUrlRange(url, offset, length, 53 items_.back().SetToFileSystemUrlRange(
50 expected_modification_time); 54 url, offset, length, expected_modification_time);
51 } 55 }
52 56
53 int64 BlobData::GetMemoryUsage() const { 57 int64 BlobData::GetMemoryUsage() const {
54 int64 memory = 0; 58 int64 memory = 0;
55 for (std::vector<Item>::const_iterator iter = items_.begin(); 59 for (std::vector<Item>::const_iterator iter = items_.begin();
56 iter != items_.end(); ++iter) { 60 iter != items_.end();
61 ++iter) {
57 if (iter->type() == Item::TYPE_BYTES) 62 if (iter->type() == Item::TYPE_BYTES)
58 memory += iter->length(); 63 memory += iter->length();
59 } 64 }
60 return memory; 65 return memory;
61 } 66 }
62 67
63 } // namespace webkit_blob 68 } // namespace storage
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