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1 /* | |
2 * Copyright (C) 2009 Google 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 are | |
6 * met: | |
7 * | |
8 * * Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * * Redistributions in binary form must reproduce the above | |
11 * copyright notice, this list of conditions and the following disclaimer | |
12 * in the documentation and/or other materials provided with the | |
13 * distribution. | |
14 * * Neither the name of Google Inc. nor the names of its | |
15 * contributors may be used to endorse or promote products derived from | |
16 * this software without specific prior written permission. | |
17 * | |
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
29 */ | |
30 | |
31 #include "web/WebDataSourceImpl.h" | |
32 | |
33 #include <memory> | |
34 #include "core/dom/Document.h" | |
35 #include "core/loader/SubresourceFilter.h" | |
36 #include "platform/wtf/PtrUtil.h" | |
37 #include "public/platform/WebDocumentSubresourceFilter.h" | |
38 #include "public/platform/WebURL.h" | |
39 #include "public/platform/WebURLError.h" | |
40 #include "public/platform/WebVector.h" | |
41 #include "public/platform/modules/serviceworker/WebServiceWorkerNetworkProvider.
h" | |
42 | |
43 namespace blink { | |
44 | |
45 WebDataSourceImpl* WebDataSourceImpl::Create( | |
46 LocalFrame* frame, | |
47 const ResourceRequest& request, | |
48 const SubstituteData& data, | |
49 ClientRedirectPolicy client_redirect_policy) { | |
50 DCHECK(frame); | |
51 | |
52 return new WebDataSourceImpl(frame, request, data, client_redirect_policy); | |
53 } | |
54 | |
55 const WebURLRequest& WebDataSourceImpl::OriginalRequest() const { | |
56 return original_request_wrapper_; | |
57 } | |
58 | |
59 const WebURLRequest& WebDataSourceImpl::GetRequest() const { | |
60 return request_wrapper_; | |
61 } | |
62 | |
63 const WebURLResponse& WebDataSourceImpl::GetResponse() const { | |
64 return response_wrapper_; | |
65 } | |
66 | |
67 bool WebDataSourceImpl::HasUnreachableURL() const { | |
68 return !DocumentLoader::UnreachableURL().IsEmpty(); | |
69 } | |
70 | |
71 WebURL WebDataSourceImpl::UnreachableURL() const { | |
72 return DocumentLoader::UnreachableURL(); | |
73 } | |
74 | |
75 void WebDataSourceImpl::AppendRedirect(const WebURL& url) { | |
76 DocumentLoader::AppendRedirect(url); | |
77 } | |
78 | |
79 void WebDataSourceImpl::UpdateNavigation(double redirect_start_time, | |
80 double redirect_end_time, | |
81 double fetch_start_time, | |
82 bool has_redirect) { | |
83 // Updates the redirection timing if there is at least one redirection | |
84 // (between two URLs). | |
85 if (has_redirect) { | |
86 GetTiming().SetRedirectStart(redirect_start_time); | |
87 GetTiming().SetRedirectEnd(redirect_end_time); | |
88 } | |
89 GetTiming().SetFetchStart(fetch_start_time); | |
90 } | |
91 | |
92 void WebDataSourceImpl::RedirectChain(WebVector<WebURL>& result) const { | |
93 result.Assign(redirect_chain_); | |
94 } | |
95 | |
96 bool WebDataSourceImpl::IsClientRedirect() const { | |
97 return DocumentLoader::IsClientRedirect(); | |
98 } | |
99 | |
100 bool WebDataSourceImpl::ReplacesCurrentHistoryItem() const { | |
101 return DocumentLoader::ReplacesCurrentHistoryItem(); | |
102 } | |
103 | |
104 WebNavigationType WebDataSourceImpl::GetNavigationType() const { | |
105 return ToWebNavigationType(DocumentLoader::GetNavigationType()); | |
106 } | |
107 | |
108 WebDataSource::ExtraData* WebDataSourceImpl::GetExtraData() const { | |
109 return extra_data_.get(); | |
110 } | |
111 | |
112 void WebDataSourceImpl::SetExtraData(ExtraData* extra_data) { | |
113 // extraData can't be a std::unique_ptr because setExtraData is a WebKit API | |
114 // function. | |
115 extra_data_ = WTF::WrapUnique(extra_data); | |
116 } | |
117 | |
118 void WebDataSourceImpl::SetNavigationStartTime(double navigation_start) { | |
119 GetTiming().SetNavigationStart(navigation_start); | |
120 } | |
121 | |
122 WebNavigationType WebDataSourceImpl::ToWebNavigationType(NavigationType type) { | |
123 switch (type) { | |
124 case kNavigationTypeLinkClicked: | |
125 return kWebNavigationTypeLinkClicked; | |
126 case kNavigationTypeFormSubmitted: | |
127 return kWebNavigationTypeFormSubmitted; | |
128 case kNavigationTypeBackForward: | |
129 return kWebNavigationTypeBackForward; | |
130 case kNavigationTypeReload: | |
131 return kWebNavigationTypeReload; | |
132 case kNavigationTypeFormResubmitted: | |
133 return kWebNavigationTypeFormResubmitted; | |
134 case kNavigationTypeOther: | |
135 default: | |
136 return kWebNavigationTypeOther; | |
137 } | |
138 } | |
139 | |
140 WebDataSourceImpl::WebDataSourceImpl( | |
141 LocalFrame* frame, | |
142 const ResourceRequest& request, | |
143 const SubstituteData& data, | |
144 ClientRedirectPolicy client_redirect_policy) | |
145 : DocumentLoader(frame, request, data, client_redirect_policy), | |
146 original_request_wrapper_(DocumentLoader::OriginalRequest()), | |
147 request_wrapper_(DocumentLoader::GetRequest()), | |
148 response_wrapper_(DocumentLoader::GetResponse()) {} | |
149 | |
150 WebDataSourceImpl::~WebDataSourceImpl() { | |
151 // Verify that detachFromFrame() has been called. | |
152 DCHECK(!extra_data_); | |
153 } | |
154 | |
155 void WebDataSourceImpl::DetachFromFrame() { | |
156 DocumentLoader::DetachFromFrame(); | |
157 extra_data_.reset(); | |
158 } | |
159 | |
160 void WebDataSourceImpl::SetSubresourceFilter( | |
161 WebDocumentSubresourceFilter* subresource_filter) { | |
162 DocumentLoader::SetSubresourceFilter( | |
163 SubresourceFilter::Create(this, WTF::WrapUnique(subresource_filter))); | |
164 } | |
165 | |
166 void WebDataSourceImpl::SetServiceWorkerNetworkProvider( | |
167 std::unique_ptr<WebServiceWorkerNetworkProvider> provider) { | |
168 DocumentLoader::SetServiceWorkerNetworkProvider(std::move(provider)); | |
169 } | |
170 | |
171 WebServiceWorkerNetworkProvider* | |
172 WebDataSourceImpl::GetServiceWorkerNetworkProvider() { | |
173 return DocumentLoader::GetServiceWorkerNetworkProvider(); | |
174 } | |
175 | |
176 void WebDataSourceImpl::SetSourceLocation( | |
177 const WebSourceLocation& source_location) { | |
178 std::unique_ptr<SourceLocation> location = | |
179 SourceLocation::Create(source_location.url, source_location.line_number, | |
180 source_location.column_number, nullptr); | |
181 DocumentLoader::SetSourceLocation(std::move(location)); | |
182 } | |
183 | |
184 void WebDataSourceImpl::ResetSourceLocation() { | |
185 DocumentLoader::SetSourceLocation(nullptr); | |
186 } | |
187 | |
188 DEFINE_TRACE(WebDataSourceImpl) { | |
189 DocumentLoader::Trace(visitor); | |
190 } | |
191 | |
192 } // namespace blink | |
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