1 // Copyright 2015 The Chromium Authors
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 // Brought to you by number 42.
6
7 #include "net/cookies/cookie_options.h"
8
9 #include <tuple>
10
11 #include "net/cookies/cookie_util.h"
12
13 namespace net {
14
15 CookieOptions::SameSiteCookieContext
MakeInclusive()16 CookieOptions::SameSiteCookieContext::MakeInclusive() {
17 return SameSiteCookieContext(ContextType::SAME_SITE_STRICT,
18 ContextType::SAME_SITE_STRICT);
19 }
20
21 CookieOptions::SameSiteCookieContext
MakeInclusiveForSet()22 CookieOptions::SameSiteCookieContext::MakeInclusiveForSet() {
23 return SameSiteCookieContext(ContextType::SAME_SITE_LAX,
24 ContextType::SAME_SITE_LAX);
25 }
26
27 CookieOptions::SameSiteCookieContext::ContextType
GetContextForCookieInclusion() const28 CookieOptions::SameSiteCookieContext::GetContextForCookieInclusion() const {
29 DCHECK_LE(schemeful_context_, context_);
30
31 if (cookie_util::IsSchemefulSameSiteEnabled())
32 return schemeful_context_;
33
34 return context_;
35 }
36
37 const CookieOptions::SameSiteCookieContext::ContextMetadata&
GetMetadataForCurrentSchemefulMode() const38 CookieOptions::SameSiteCookieContext::GetMetadataForCurrentSchemefulMode()
39 const {
40 return cookie_util::IsSchemefulSameSiteEnabled() ? schemeful_metadata()
41 : metadata();
42 }
43
SetContextTypesForTesting(ContextType context_type,ContextType schemeful_context_type)44 void CookieOptions::SameSiteCookieContext::SetContextTypesForTesting(
45 ContextType context_type,
46 ContextType schemeful_context_type) {
47 context_ = context_type;
48 schemeful_context_ = schemeful_context_type;
49 }
50
CompleteEquivalenceForTesting(const SameSiteCookieContext & other) const51 bool CookieOptions::SameSiteCookieContext::CompleteEquivalenceForTesting(
52 const SameSiteCookieContext& other) const {
53 return (*this == other) && (metadata() == other.metadata()) &&
54 (schemeful_metadata() == other.schemeful_metadata());
55 }
56
operator ==(const CookieOptions::SameSiteCookieContext & lhs,const CookieOptions::SameSiteCookieContext & rhs)57 bool operator==(const CookieOptions::SameSiteCookieContext& lhs,
58 const CookieOptions::SameSiteCookieContext& rhs) {
59 return std::tie(lhs.context_, lhs.schemeful_context_) ==
60 std::tie(rhs.context_, rhs.schemeful_context_);
61 }
62
operator !=(const CookieOptions::SameSiteCookieContext & lhs,const CookieOptions::SameSiteCookieContext & rhs)63 bool operator!=(const CookieOptions::SameSiteCookieContext& lhs,
64 const CookieOptions::SameSiteCookieContext& rhs) {
65 return !(lhs == rhs);
66 }
67
operator ==(const CookieOptions::SameSiteCookieContext::ContextMetadata & lhs,const CookieOptions::SameSiteCookieContext::ContextMetadata & rhs)68 bool operator==(
69 const CookieOptions::SameSiteCookieContext::ContextMetadata& lhs,
70 const CookieOptions::SameSiteCookieContext::ContextMetadata& rhs) {
71 return std::tie(lhs.cross_site_redirect_downgrade,
72 lhs.redirect_type_bug_1221316) ==
73 std::tie(rhs.cross_site_redirect_downgrade,
74 rhs.redirect_type_bug_1221316);
75 }
76
operator !=(const CookieOptions::SameSiteCookieContext::ContextMetadata & lhs,const CookieOptions::SameSiteCookieContext::ContextMetadata & rhs)77 bool operator!=(
78 const CookieOptions::SameSiteCookieContext::ContextMetadata& lhs,
79 const CookieOptions::SameSiteCookieContext::ContextMetadata& rhs) {
80 return !(lhs == rhs);
81 }
82
83 // Keep default values in sync with
84 // services/network/public/mojom/cookie_manager.mojom.
CookieOptions()85 CookieOptions::CookieOptions()
86 : same_site_cookie_context_(SameSiteCookieContext(
87 SameSiteCookieContext::ContextType::CROSS_SITE)) {}
88
89 CookieOptions::CookieOptions(const CookieOptions& other) = default;
90 CookieOptions::CookieOptions(CookieOptions&& other) = default;
91 CookieOptions::~CookieOptions() = default;
92
93 CookieOptions& CookieOptions::operator=(const CookieOptions&) = default;
94 CookieOptions& CookieOptions::operator=(CookieOptions&&) = default;
95
96 // static
MakeAllInclusive()97 CookieOptions CookieOptions::MakeAllInclusive() {
98 CookieOptions options;
99 options.set_include_httponly();
100 options.set_same_site_cookie_context(SameSiteCookieContext::MakeInclusive());
101 options.set_do_not_update_access_time();
102 return options;
103 }
104
105 } // namespace net
106