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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #include "components/sync/api/attachments/attachment_id.h" | |
6 | |
7 #include "base/logging.h" | |
8 #include "components/sync/base/attachment_id_proto.h" | |
9 #include "components/sync/protocol/sync.pb.h" | |
10 | |
11 namespace syncer { | |
12 | |
13 void AttachmentId::ImmutableAttachmentIdProtoTraits::InitializeWrapper( | |
14 Wrapper* wrapper) { | |
15 *wrapper = new sync_pb::AttachmentIdProto(); | |
16 } | |
17 | |
18 void AttachmentId::ImmutableAttachmentIdProtoTraits::DestroyWrapper( | |
19 Wrapper* wrapper) { | |
20 delete *wrapper; | |
21 } | |
22 | |
23 const sync_pb::AttachmentIdProto& | |
24 AttachmentId::ImmutableAttachmentIdProtoTraits::Unwrap(const Wrapper& wrapper) { | |
25 return *wrapper; | |
26 } | |
27 | |
28 sync_pb::AttachmentIdProto* | |
29 AttachmentId::ImmutableAttachmentIdProtoTraits::UnwrapMutable( | |
30 Wrapper* wrapper) { | |
31 return *wrapper; | |
32 } | |
33 | |
34 void AttachmentId::ImmutableAttachmentIdProtoTraits::Swap( | |
35 sync_pb::AttachmentIdProto* t1, | |
36 sync_pb::AttachmentIdProto* t2) { | |
37 t1->Swap(t2); | |
38 } | |
39 | |
40 AttachmentId::~AttachmentId() {} | |
41 | |
42 bool AttachmentId::operator==(const AttachmentId& other) const { | |
43 return proto_.Get().unique_id() == other.proto_.Get().unique_id(); | |
44 } | |
45 | |
46 bool AttachmentId::operator!=(const AttachmentId& other) const { | |
47 return !operator==(other); | |
48 } | |
49 | |
50 bool AttachmentId::operator<(const AttachmentId& other) const { | |
51 return proto_.Get().unique_id() < other.proto_.Get().unique_id(); | |
52 } | |
53 | |
54 // Static. | |
55 AttachmentId AttachmentId::Create(size_t size, uint32_t crc32c) { | |
56 sync_pb::AttachmentIdProto proto = CreateAttachmentIdProto(size, crc32c); | |
57 return AttachmentId(&proto); | |
58 } | |
59 | |
60 // Static. | |
61 AttachmentId AttachmentId::CreateFromProto( | |
62 const sync_pb::AttachmentIdProto& proto) { | |
63 sync_pb::AttachmentIdProto copy_of_proto(proto); | |
64 return AttachmentId(©_of_proto); | |
65 } | |
66 | |
67 const sync_pb::AttachmentIdProto& AttachmentId::GetProto() const { | |
68 return proto_.Get(); | |
69 } | |
70 | |
71 AttachmentId::AttachmentId(sync_pb::AttachmentIdProto* proto) : proto_(proto) {} | |
72 | |
73 AttachmentId::AttachmentId(const AttachmentId& other) = default; | |
74 | |
75 size_t AttachmentId::GetSize() const { | |
76 return proto_.Get().size_bytes(); | |
77 } | |
78 | |
79 uint32_t AttachmentId::GetCrc32c() const { | |
80 return proto_.Get().crc32c(); | |
81 } | |
82 | |
83 } // namespace syncer | |
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