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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 "config.h" | |
32 #include "WebURLResponse.h" | |
33 | |
34 #include "ResourceResponse.h" | |
35 | |
36 #include "WebHTTPHeaderVisitor.h" | |
37 #include "WebString.h" | |
38 #include "WebURL.h" | |
39 #include "WebURLResponsePrivate.h" | |
40 | |
41 using namespace WebCore; | |
42 | |
43 namespace WebKit { | |
44 | |
45 // The standard implementation of WebURLResponsePrivate, which maintains | |
46 // ownership of a ResourceResponse instance. | |
47 class WebURLResponsePrivateImpl : public WebURLResponsePrivate { | |
48 public: | |
49 WebURLResponsePrivateImpl() | |
50 { | |
51 m_resourceResponse = &m_resourceResponseAllocation; | |
52 } | |
53 | |
54 WebURLResponsePrivateImpl(const WebURLResponsePrivate* p) | |
55 : m_resourceResponseAllocation(*p->m_resourceResponse) | |
56 { | |
57 m_resourceResponse = &m_resourceResponseAllocation; | |
58 } | |
59 | |
60 virtual void dispose() { delete this; } | |
61 | |
62 ResourceResponse m_resourceResponseAllocation; | |
63 }; | |
64 | |
65 void WebURLResponse::initialize() | |
66 { | |
67 assign(new WebURLResponsePrivateImpl()); | |
68 } | |
69 | |
70 void WebURLResponse::reset() | |
71 { | |
72 assign(0); | |
73 } | |
74 | |
75 void WebURLResponse::assign(const WebURLResponse& r) | |
76 { | |
77 if (&r != this) | |
78 assign(r.m_private ? new WebURLResponsePrivateImpl(r.m_private) : 0); | |
79 } | |
80 | |
81 bool WebURLResponse::isNull() const | |
82 { | |
83 return !m_private || m_private->m_resourceResponse->isNull(); | |
84 } | |
85 | |
86 WebURL WebURLResponse::url() const | |
87 { | |
88 return m_private->m_resourceResponse->url(); | |
89 } | |
90 | |
91 void WebURLResponse::setURL(const WebURL& url) | |
92 { | |
93 m_private->m_resourceResponse->setURL(url); | |
94 } | |
95 | |
96 WebString WebURLResponse::mimeType() const | |
97 { | |
98 return m_private->m_resourceResponse->mimeType(); | |
99 } | |
100 | |
101 void WebURLResponse::setMIMEType(const WebString& mimeType) | |
102 { | |
103 m_private->m_resourceResponse->setMimeType(mimeType); | |
104 } | |
105 | |
106 long long WebURLResponse::expectedContentLength() const | |
107 { | |
108 return m_private->m_resourceResponse->expectedContentLength(); | |
109 } | |
110 | |
111 void WebURLResponse::setExpectedContentLength(long long expectedContentLength) | |
112 { | |
113 m_private->m_resourceResponse->setExpectedContentLength(expectedContentLength); | |
114 } | |
115 | |
116 WebString WebURLResponse::textEncodingName() const | |
117 { | |
118 return m_private->m_resourceResponse->textEncodingName(); | |
119 } | |
120 | |
121 void WebURLResponse::setTextEncodingName(const WebString& textEncodingName) | |
122 { | |
123 m_private->m_resourceResponse->setTextEncodingName(textEncodingName); | |
124 } | |
125 | |
126 WebString WebURLResponse::suggestedFileName() const | |
127 { | |
128 return m_private->m_resourceResponse->suggestedFilename(); | |
129 } | |
130 | |
131 void WebURLResponse::setSuggestedFileName(const WebString& suggestedFileName) | |
132 { | |
133 m_private->m_resourceResponse->setSuggestedFilename(suggestedFileName); | |
134 } | |
135 | |
136 int WebURLResponse::httpStatusCode() const | |
137 { | |
138 return m_private->m_resourceResponse->httpStatusCode(); | |
139 } | |
140 | |
141 void WebURLResponse::setHTTPStatusCode(int httpStatusCode) | |
142 { | |
143 m_private->m_resourceResponse->setHTTPStatusCode(httpStatusCode); | |
144 } | |
145 | |
146 WebString WebURLResponse::httpStatusText() const | |
147 { | |
148 return m_private->m_resourceResponse->httpStatusText(); | |
149 } | |
150 | |
151 void WebURLResponse::setHTTPStatusText(const WebString& httpStatusText) | |
152 { | |
153 m_private->m_resourceResponse->setHTTPStatusText(httpStatusText); | |
154 } | |
155 | |
156 WebString WebURLResponse::httpHeaderField(const WebString& name) const | |
157 { | |
158 return m_private->m_resourceResponse->httpHeaderField(name); | |
159 } | |
160 | |
161 void WebURLResponse::setHTTPHeaderField(const WebString& name, const WebString& value) | |
162 { | |
163 m_private->m_resourceResponse->setHTTPHeaderField(name, value); | |
164 } | |
165 | |
166 void WebURLResponse::addHTTPHeaderField(const WebString& name, const WebString& value) | |
167 { | |
168 // FIXME: Add an addHTTPHeaderField method to ResourceResponse. | |
169 const HTTPHeaderMap& map = m_private->m_resourceResponse->httpHeaderFields(); | |
170 String valueStr(value); | |
171 pair<HTTPHeaderMap::iterator, bool> result = | |
172 const_cast<HTTPHeaderMap*>(&map)->add(name, valueStr); | |
173 if (!result.second) | |
174 result.first->second += ", " + valueStr; | |
175 } | |
176 | |
177 void WebURLResponse::clearHTTPHeaderField(const WebString& name) | |
178 { | |
179 // FIXME: Add a clearHTTPHeaderField method to ResourceResponse. | |
180 const HTTPHeaderMap& map = m_private->m_resourceResponse->httpHeaderFields(); | |
181 const_cast<HTTPHeaderMap*>(&map)->remove(name); | |
182 } | |
183 | |
184 void WebURLResponse::visitHTTPHeaderFields(WebHTTPHeaderVisitor* visitor) const | |
185 { | |
186 const HTTPHeaderMap& map = m_private->m_resourceResponse->httpHeaderFields(); | |
187 for (HTTPHeaderMap::const_iterator it = map.begin(); it != map.end(); ++it) | |
188 visitor->visitHeader(it->first, it->second); | |
189 } | |
190 | |
191 double WebURLResponse::lastModifiedDate() const | |
192 { | |
193 return static_cast<double>(m_private->m_resourceResponse->lastModifiedDate()); | |
194 } | |
195 | |
196 void WebURLResponse::setLastModifiedDate(double lastModifiedDate) | |
197 { | |
198 m_private->m_resourceResponse->setLastModifiedDate(static_cast<time_t>(lastModifiedDate)); | |
199 } | |
200 | |
201 bool WebURLResponse::isContentFiltered() const | |
202 { | |
203 return m_private->m_resourceResponse->isContentFiltered(); | |
204 } | |
205 | |
206 void WebURLResponse::setIsContentFiltered(bool isContentFiltered) | |
207 { | |
208 m_private->m_resourceResponse->setIsContentFiltered(isContentFiltered); | |
209 } | |
210 | |
211 long long WebURLResponse::appCacheID() const | |
212 { | |
213 return m_private->m_resourceResponse->appCacheID(); | |
214 } | |
215 | |
216 void WebURLResponse::setAppCacheID(long long appCacheID) | |
217 { | |
218 m_private->m_resourceResponse->setAppCacheID(appCacheID); | |
219 } | |
220 | |
221 WebURL WebURLResponse::appCacheManifestURL() const | |
222 { | |
223 return m_private->m_resourceResponse->appCacheManifestURL(); | |
224 } | |
225 | |
226 void WebURLResponse::setAppCacheManifestURL(const WebURL& url) | |
227 { | |
228 m_private->m_resourceResponse->setAppCacheManifestURL(url); | |
229 } | |
230 | |
231 WebCString WebURLResponse::securityInfo() const | |
232 { | |
233 // FIXME: getSecurityInfo is misnamed. | |
234 return m_private->m_resourceResponse->getSecurityInfo(); | |
235 } | |
236 | |
237 void WebURLResponse::setSecurityInfo(const WebCString& securityInfo) | |
238 { | |
239 m_private->m_resourceResponse->setSecurityInfo(securityInfo); | |
240 } | |
241 | |
242 ResourceResponse& WebURLResponse::toMutableResourceResponse() | |
243 { | |
244 ASSERT(m_private); | |
245 ASSERT(m_private->m_resourceResponse); | |
246 | |
247 return *m_private->m_resourceResponse; | |
248 } | |
249 | |
250 const ResourceResponse& WebURLResponse::toResourceResponse() const | |
251 { | |
252 ASSERT(m_private); | |
253 ASSERT(m_private->m_resourceResponse); | |
254 | |
255 return *m_private->m_resourceResponse; | |
256 } | |
257 | |
258 void WebURLResponse::assign(WebURLResponsePrivate* p) | |
259 { | |
260 // Subclasses may call this directly so a self-assignment check is needed | |
261 // here as well as in the public assign method. | |
262 if (m_private == p) | |
263 return; | |
264 if (m_private) | |
265 m_private->dispose(); | |
266 m_private = p; | |
267 } | |
268 | |
269 } // namespace WebKit | |
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