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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 "sync/api/attachments/attachment.h" | 5 #include "components/sync/api/attachments/attachment.h" |
| 6 | 6 |
| 7 #include <stdint.h> | 7 #include <stdint.h> |
| 8 | 8 |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "sync/internal_api/public/attachments/attachment_util.h" | 10 #include "components/sync/core/attachments/attachment_util.h" |
| 11 | 11 |
| 12 namespace syncer { | 12 namespace syncer { |
| 13 | 13 |
| 14 Attachment::Attachment(const Attachment& other) = default; | 14 Attachment::Attachment(const Attachment& other) = default; |
| 15 | 15 |
| 16 Attachment::~Attachment() {} | 16 Attachment::~Attachment() {} |
| 17 | 17 |
| 18 // Static. | 18 // Static. |
| 19 Attachment Attachment::Create( | 19 Attachment Attachment::Create( |
| 20 const scoped_refptr<base::RefCountedMemory>& data) { | 20 const scoped_refptr<base::RefCountedMemory>& data) { |
| 21 uint32_t crc32c = ComputeCrc32c(data); | 21 uint32_t crc32c = ComputeCrc32c(data); |
| 22 return CreateFromParts(AttachmentId::Create(data->size(), crc32c), data); | 22 return CreateFromParts(AttachmentId::Create(data->size(), crc32c), data); |
| 23 } | 23 } |
| 24 | 24 |
| 25 // Static. | 25 // Static. |
| 26 Attachment Attachment::CreateFromParts( | 26 Attachment Attachment::CreateFromParts( |
| 27 const AttachmentId& id, | 27 const AttachmentId& id, |
| 28 const scoped_refptr<base::RefCountedMemory>& data) { | 28 const scoped_refptr<base::RefCountedMemory>& data) { |
| 29 return Attachment(id, data); | 29 return Attachment(id, data); |
| 30 } | 30 } |
| 31 | 31 |
| 32 const AttachmentId& Attachment::GetId() const { return id_; } | 32 const AttachmentId& Attachment::GetId() const { |
| 33 return id_; |
| 34 } |
| 33 | 35 |
| 34 const scoped_refptr<base::RefCountedMemory>& Attachment::GetData() const { | 36 const scoped_refptr<base::RefCountedMemory>& Attachment::GetData() const { |
| 35 return data_; | 37 return data_; |
| 36 } | 38 } |
| 37 | 39 |
| 38 uint32_t Attachment::GetCrc32c() const { | 40 uint32_t Attachment::GetCrc32c() const { |
| 39 return id_.GetCrc32c(); | 41 return id_.GetCrc32c(); |
| 40 } | 42 } |
| 41 | 43 |
| 42 Attachment::Attachment(const AttachmentId& id, | 44 Attachment::Attachment(const AttachmentId& id, |
| 43 const scoped_refptr<base::RefCountedMemory>& data) | 45 const scoped_refptr<base::RefCountedMemory>& data) |
| 44 : id_(id), data_(data) { | 46 : id_(id), data_(data) { |
| 45 DCHECK_EQ(id.GetSize(), data->size()); | 47 DCHECK_EQ(id.GetSize(), data->size()); |
| 46 DCHECK(data.get()); | 48 DCHECK(data.get()); |
| 47 } | 49 } |
| 48 | 50 |
| 49 } // namespace syncer | 51 } // namespace syncer |
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