1 | /* |
2 | * Copyright (C) 2018 Apple Inc. All rights reserved. |
3 | * |
4 | * Redistribution and use in source and binary forms, with or without |
5 | * modification, are permitted provided that the following conditions |
6 | * are met: |
7 | * 1. Redistributions of source code must retain the above copyright |
8 | * notice, this list of conditions and the following disclaimer. |
9 | * 2. Redistributions in binary form must reproduce the above copyright |
10 | * notice, this list of conditions and the following disclaimer in the |
11 | * documentation and/or other materials provided with the distribution. |
12 | * |
13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
23 | * THE POSSIBILITY OF SUCH DAMAGE. |
24 | */ |
25 | |
26 | #pragma once |
27 | |
28 | #include "NetworkLoadMetrics.h" |
29 | #include "ResourceRequest.h" |
30 | #include "ResourceResponse.h" |
31 | #include <wtf/Vector.h> |
32 | |
33 | namespace WebCore { |
34 | |
35 | struct NetworkTransactionInformation { |
36 | enum class Type { Redirection, Preflight }; |
37 | Type type; |
38 | ResourceRequest request; |
39 | ResourceResponse response; |
40 | NetworkLoadMetrics metrics; |
41 | |
42 | template<class Encoder> void encode(Encoder&) const; |
43 | template<class Decoder> static Optional<NetworkTransactionInformation> decode(Decoder&); |
44 | }; |
45 | |
46 | struct NetworkLoadInformation { |
47 | ResourceRequest request; |
48 | ResourceResponse response; |
49 | NetworkLoadMetrics metrics; |
50 | Vector<NetworkTransactionInformation> transactions; |
51 | }; |
52 | |
53 | } |
54 | |
55 | namespace WTF { |
56 | template<> struct EnumTraits<WebCore::NetworkTransactionInformation::Type> { |
57 | using values = EnumValues< |
58 | WebCore::NetworkTransactionInformation::Type, |
59 | WebCore::NetworkTransactionInformation::Type::Redirection, |
60 | WebCore::NetworkTransactionInformation::Type::Preflight |
61 | >; |
62 | }; |
63 | } |
64 | |
65 | namespace WebCore { |
66 | |
67 | template<class Encoder> inline void NetworkTransactionInformation::encode(Encoder& encoder) const |
68 | { |
69 | encoder << type; |
70 | encoder << request; |
71 | encoder << response; |
72 | encoder << metrics; |
73 | } |
74 | |
75 | template<class Decoder> inline Optional<NetworkTransactionInformation> NetworkTransactionInformation::decode(Decoder& decoder) |
76 | { |
77 | NetworkTransactionInformation information; |
78 | |
79 | if (!decoder.decode(information.type)) |
80 | return WTF::nullopt; |
81 | if (!decoder.decode(information.request)) |
82 | return WTF::nullopt; |
83 | if (!decoder.decode(information.response)) |
84 | return WTF::nullopt; |
85 | if (!decoder.decode(information.metrics)) |
86 | return WTF::nullopt; |
87 | |
88 | return information; |
89 | } |
90 | |
91 | } |
92 | |