1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/*
* Copyright (C) 2012 Google, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "CachedResource.h"
#include "ContentSecurityPolicy.h"
#include "Element.h"
#include "ResourceLoadPriority.h"
#include "ResourceLoaderOptions.h"
#include "ResourceRequest.h"
#include "SecurityOrigin.h"
#include "ServiceWorkerIdentifier.h"
#include <wtf/RefPtr.h>
#include <wtf/text/AtomString.h>
namespace WebCore {
struct ContentRuleListResults;
class Document;
class FrameLoader;
class Page;
struct ServiceWorkerRegistrationData;
enum class CachePolicy : uint8_t;
enum class ReferrerPolicy : uint8_t;
bool isRequestCrossOrigin(SecurityOrigin*, const URL& requestURL, const ResourceLoaderOptions&);
class CachedResourceRequest {
public:
CachedResourceRequest(ResourceRequest&&, const ResourceLoaderOptions&, std::optional<ResourceLoadPriority> = std::nullopt, String&& charset = String());
ResourceRequest&& releaseResourceRequest() { return WTFMove(m_resourceRequest); }
const ResourceRequest& resourceRequest() const { return m_resourceRequest; }
ResourceRequest& resourceRequest() { return m_resourceRequest; }
const String& charset() const { return m_charset; }
void setCharset(const String& charset) { m_charset = charset; }
const ResourceLoaderOptions& options() const { return m_options; }
void setOptions(const ResourceLoaderOptions& options) { m_options = options; }
const std::optional<ResourceLoadPriority>& priority() const { return m_priority; }
void setPriority(std::optional<ResourceLoadPriority>&& priority) { m_priority = WTFMove(priority); }
RequestPriority fetchPriority() const { return m_options.fetchPriority; }
void setInitiator(Element&);
void setInitiatorType(const AtomString&);
const AtomString& initiatorType() const;
bool allowsCaching() const { return m_options.cachingPolicy == CachingPolicy::AllowCaching; }
void setCachingPolicy(CachingPolicy policy) { m_options.cachingPolicy = policy; }
// Whether this request should impact request counting and delay window.onload.
bool ignoreForRequestCount() const { return m_ignoreForRequestCount; }
void setIgnoreForRequestCount(bool ignoreForRequestCount) { m_ignoreForRequestCount = ignoreForRequestCount; }
void setDestinationIfNotSet(FetchOptions::Destination);
void updateForAccessControl(Document&);
void updateReferrerPolicy(ReferrerPolicy);
void updateReferrerAndOriginHeaders(FrameLoader&);
void updateUserAgentHeader(FrameLoader&);
void upgradeInsecureRequestIfNeeded(Document&, ContentSecurityPolicy::AlwaysUpgradeRequest = ContentSecurityPolicy::AlwaysUpgradeRequest::No);
void setAcceptHeaderIfNone(CachedResource::Type);
void updateAccordingCacheMode();
void updateAcceptEncodingHeader();
void updateCacheModeIfNeeded(CachePolicy);
void disableCachingIfNeeded();
void removeFragmentIdentifierIfNeeded();
#if ENABLE(CONTENT_EXTENSIONS)
void applyResults(ContentRuleListResults&&, Page*);
#endif
void setDomainForCachePartition(Document&);
void setDomainForCachePartition(const String&);
bool isLinkPreload() const { return m_isLinkPreload; }
void setIsLinkPreload() { m_isLinkPreload = true; }
void setOrigin(Ref<SecurityOrigin>&& origin) { m_origin = WTFMove(origin); }
RefPtr<SecurityOrigin> releaseOrigin() { return WTFMove(m_origin); }
const SecurityOrigin* origin() const { return m_origin.get(); }
SecurityOrigin* origin() { return m_origin.get(); }
RefPtr<SecurityOrigin> protectedOrigin() const { return m_origin; }
bool hasFragmentIdentifier() const { return !m_fragmentIdentifier.isEmpty(); }
String&& releaseFragmentIdentifier() { return WTFMove(m_fragmentIdentifier); }
void clearFragmentIdentifier() { m_fragmentIdentifier = { }; }
static String splitFragmentIdentifierFromRequestURL(ResourceRequest&);
static String acceptHeaderValueFromType(CachedResource::Type);
void setClientIdentifierIfNeeded(ScriptExecutionContextIdentifier);
void setSelectedServiceWorkerRegistrationIdentifierIfNeeded(ServiceWorkerRegistrationIdentifier);
void setNavigationServiceWorkerRegistrationData(const std::optional<ServiceWorkerRegistrationData>&);
private:
ResourceRequest m_resourceRequest;
String m_charset;
ResourceLoaderOptions m_options;
std::optional<ResourceLoadPriority> m_priority;
RefPtr<Element> m_initiatorElement;
AtomString m_initiatorType;
RefPtr<SecurityOrigin> m_origin;
String m_fragmentIdentifier;
bool m_isLinkPreload { false };
bool m_ignoreForRequestCount { false };
};
void upgradeInsecureResourceRequestIfNeeded(ResourceRequest&, Document&, ContentSecurityPolicy::AlwaysUpgradeRequest = ContentSecurityPolicy::AlwaysUpgradeRequest::No);
} // namespace WebCore
|
