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 #include "ResourceLoadTiming.h"

    36 

    37 #include "WebHTTPHeaderVisitor.h"

    38 #include "WebString.h"

    39 #include "WebURL.h"

    40 #include "WebURLLoadTiming.h"

    41 #include "WebURLResponsePrivate.h"

    42 

    43 #include <wtf/RefPtr.h>

    44 

    45 using namespace WebCore;

    46 

    47 namespace WebKit {

    48 

    49 // The standard implementation of WebURLResponsePrivate, which maintains

    50 // ownership of a ResourceResponse instance.

    51 class WebURLResponsePrivateImpl : public WebURLResponsePrivate {

    52 public:

    53     WebURLResponsePrivateImpl()

    54     {

    55         m_resourceResponse = &m_resourceResponseAllocation;

    56     }

    57 

    58     WebURLResponsePrivateImpl(const WebURLResponsePrivate* p)

    59         : m_resourceResponseAllocation(*p->m_resourceResponse)

    60     {

    61         m_resourceResponse = &m_resourceResponseAllocation;

    62     }

    63 

    64     virtual void dispose() { delete this; }

    65 

    66     ResourceResponse m_resourceResponseAllocation;

    67 };

    68 

    69 void WebURLResponse::initialize()

    70 {

    71     assign(new WebURLResponsePrivateImpl());

    72 }

    73 

    74 void WebURLResponse::reset()

    75 {

    76     assign(0);

    77 }

    78 

    79 void WebURLResponse::assign(const WebURLResponse& r)

    80 {

    81     if (&r != this)

    82         assign(r.m_private ? new WebURLResponsePrivateImpl(r.m_private) : 0);

    83 }

    84 

    85 bool WebURLResponse::isNull() const

    86 {

    87     return !m_private || m_private->m_resourceResponse->isNull();

    88 }

    89 

    90 WebURL WebURLResponse::url() const

    91 {

    92     return m_private->m_resourceResponse->url();

    93 }

    94 

    95 void WebURLResponse::setURL(const WebURL& url)

    96 {

    97     m_private->m_resourceResponse->setURL(url);

    98 }

    99 

   100 unsigned WebURLResponse::connectionID() const

   101 {

   102     return m_private->m_resourceResponse->connectionID();

   103 }

   104 

   105 void WebURLResponse::setConnectionID(unsigned connectionID)

   106 {

   107     m_private->m_resourceResponse->setConnectionID(connectionID);

   108 }

   109 

   110 bool WebURLResponse::connectionReused() const

   111 {

   112     return m_private->m_resourceResponse->connectionReused();

   113 }

   114 

   115 void WebURLResponse::setConnectionReused(bool connectionReused)

   116 {

   117     m_private->m_resourceResponse->setConnectionReused(connectionReused);

   118 }

   119 

   120 WebURLLoadTiming WebURLResponse::loadTiming()

   121 {

   122     return WebURLLoadTiming(m_private->m_resourceResponse->resourceLoadTiming());

   123 }

   124 

   125 void WebURLResponse::setLoadTiming(const WebURLLoadTiming& timing)

   126 {

   127     RefPtr<ResourceLoadTiming> loadTiming = PassRefPtr<ResourceLoadTiming>(timing);

   128     m_private->m_resourceResponse->setResourceLoadTiming(loadTiming.release());

   129 }

   130 

   131 double WebURLResponse::responseTime() const

   132 {

   133     return m_private->m_resourceResponse->responseTime();

   134 }

   135 

   136 void WebURLResponse::setResponseTime(double responseTime)

   137 {

   138     m_private->m_resourceResponse->setResponseTime(responseTime);

   139 }

   140 

   141 WebString WebURLResponse::mimeType() const

   142 {

   143     return m_private->m_resourceResponse->mimeType();

   144 }

   145 

   146 void WebURLResponse::setMIMEType(const WebString& mimeType)

   147 {

   148     m_private->m_resourceResponse->setMimeType(mimeType);

   149 }

   150 

   151 long long WebURLResponse::expectedContentLength() const

   152 {

   153     return m_private->m_resourceResponse->expectedContentLength();

   154 }

   155 

   156 void WebURLResponse::setExpectedContentLength(long long expectedContentLength)

   157 {

   158     m_private->m_resourceResponse->setExpectedContentLength(expectedContentLength);

   159 }

   160 

   161 WebString WebURLResponse::textEncodingName() const

   162 {

   163     return m_private->m_resourceResponse->textEncodingName();

   164 }

   165 

   166 void WebURLResponse::setTextEncodingName(const WebString& textEncodingName)

   167 {

   168     m_private->m_resourceResponse->setTextEncodingName(textEncodingName);

   169 }

   170 

   171 WebString WebURLResponse::suggestedFileName() const

   172 {

   173     return m_private->m_resourceResponse->suggestedFilename();

   174 }

   175 

   176 void WebURLResponse::setSuggestedFileName(const WebString& suggestedFileName)

   177 {

   178     m_private->m_resourceResponse->setSuggestedFilename(suggestedFileName);

   179 }

   180 

   181 int WebURLResponse::httpStatusCode() const

   182 {

   183     return m_private->m_resourceResponse->httpStatusCode();

   184 }

   185 

   186 void WebURLResponse::setHTTPStatusCode(int httpStatusCode)

   187 {

   188     m_private->m_resourceResponse->setHTTPStatusCode(httpStatusCode);

   189 }

   190 

   191 WebString WebURLResponse::httpStatusText() const

   192 {

   193     return m_private->m_resourceResponse->httpStatusText();

   194 }

   195 

   196 void WebURLResponse::setHTTPStatusText(const WebString& httpStatusText)

   197 {

   198     m_private->m_resourceResponse->setHTTPStatusText(httpStatusText);

   199 }

   200 

   201 WebString WebURLResponse::httpHeaderField(const WebString& name) const

   202 {

   203     return m_private->m_resourceResponse->httpHeaderField(name);

   204 }

   205 

   206 void WebURLResponse::setHTTPHeaderField(const WebString& name, const WebString& value)

   207 {

   208     m_private->m_resourceResponse->setHTTPHeaderField(name, value);

   209 }

   210 

   211 void WebURLResponse::addHTTPHeaderField(const WebString& name, const WebString& value)

   212 {

   213     if (name.isNull() || value.isNull())

   214         return;

   215     // FIXME: Add an addHTTPHeaderField method to ResourceResponse.

   216     const HTTPHeaderMap& map = m_private->m_resourceResponse->httpHeaderFields();

   217     String valueStr(value);

   218     pair<HTTPHeaderMap::iterator, bool> result =

   219         const_cast<HTTPHeaderMap*>(&map)->add(name, valueStr);

   220     if (!result.second)

   221         result.first->second += ", " + valueStr;

   222 }

   223 

   224 void WebURLResponse::clearHTTPHeaderField(const WebString& name)

   225 {

   226     // FIXME: Add a clearHTTPHeaderField method to ResourceResponse.

   227     const HTTPHeaderMap& map = m_private->m_resourceResponse->httpHeaderFields();

   228     const_cast<HTTPHeaderMap*>(&map)->remove(name);

   229 }

   230 

   231 void WebURLResponse::visitHTTPHeaderFields(WebHTTPHeaderVisitor* visitor) const

   232 {

   233     const HTTPHeaderMap& map = m_private->m_resourceResponse->httpHeaderFields();

   234     for (HTTPHeaderMap::const_iterator it = map.begin(); it != map.end(); ++it)

   235         visitor->visitHeader(it->first, it->second);

   236 }

   237 

   238 double WebURLResponse::lastModifiedDate() const

   239 {

   240     return static_cast<double>(m_private->m_resourceResponse->lastModifiedDate());

   241 }

   242 

   243 void WebURLResponse::setLastModifiedDate(double lastModifiedDate)

   244 {

   245     m_private->m_resourceResponse->setLastModifiedDate(static_cast<time_t>(lastModifiedDate));

   246 }

   247 

   248 bool WebURLResponse::isContentFiltered() const

   249 {

   250     return m_private->m_resourceResponse->isContentFiltered();

   251 }

   252 

   253 void WebURLResponse::setIsContentFiltered(bool isContentFiltered)

   254 {

   255     m_private->m_resourceResponse->setIsContentFiltered(isContentFiltered);

   256 }

   257 

   258 long long WebURLResponse::appCacheID() const

   259 {

   260     return m_private->m_resourceResponse->appCacheID();

   261 }

   262 

   263 void WebURLResponse::setAppCacheID(long long appCacheID)

   264 {

   265     m_private->m_resourceResponse->setAppCacheID(appCacheID);

   266 }

   267 

   268 WebURL WebURLResponse::appCacheManifestURL() const

   269 {

   270     return m_private->m_resourceResponse->appCacheManifestURL();

   271 }

   272 

   273 void WebURLResponse::setAppCacheManifestURL(const WebURL& url)

   274 {

   275     m_private->m_resourceResponse->setAppCacheManifestURL(url);

   276 }

   277 

   278 WebCString WebURLResponse::securityInfo() const

   279 {

   280     // FIXME: getSecurityInfo is misnamed.

   281     return m_private->m_resourceResponse->getSecurityInfo();

   282 }

   283 

   284 void WebURLResponse::setSecurityInfo(const WebCString& securityInfo)

   285 {

   286     m_private->m_resourceResponse->setSecurityInfo(securityInfo);

   287 }

   288 

   289 ResourceResponse& WebURLResponse::toMutableResourceResponse()

   290 {

   291     ASSERT(m_private);

   292     ASSERT(m_private->m_resourceResponse);

   293 

   294     return *m_private->m_resourceResponse;

   295 }

   296 

   297 const ResourceResponse& WebURLResponse::toResourceResponse() const

   298 {

   299     ASSERT(m_private);

   300     ASSERT(m_private->m_resourceResponse);

   301 

   302     return *m_private->m_resourceResponse;

   303 }

   304 

   305 bool WebURLResponse::wasCached() const

   306 {

   307     return m_private->m_resourceResponse->wasCached();

   308 }

   309 

   310 void WebURLResponse::setWasCached(bool value)

   311 {

   312     m_private->m_resourceResponse->setWasCached(value);

   313 }

   314 

   315 bool WebURLResponse::wasFetchedViaSPDY() const

   316 {

   317     return m_private->m_resourceResponse->wasFetchedViaSPDY();

   318 }

   319 

   320 void WebURLResponse::setWasFetchedViaSPDY(bool value)

   321 {

   322     m_private->m_resourceResponse->setWasFetchedViaSPDY(value);

   323 }

   324 

   325 bool WebURLResponse::wasNpnNegotiated() const

   326 {

   327     return m_private->m_resourceResponse->wasNpnNegotiated();

   328 }

   329 

   330 void WebURLResponse::setWasNpnNegotiated(bool value)

   331 {

   332     m_private->m_resourceResponse->setWasNpnNegotiated(value);

   333 }

   334 

   335 bool WebURLResponse::wasAlternateProtocolAvailable() const

   336 {

   337     return m_private->m_resourceResponse->wasAlternateProtocolAvailable();

   338 }

   339 

   340 void WebURLResponse::setWasAlternateProtocolAvailable(bool value)

   341 {

   342     m_private->m_resourceResponse->setWasAlternateProtocolAvailable(value);

   343 }

   344 

   345 bool WebURLResponse::wasFetchedViaProxy() const

   346 {

   347     return m_private->m_resourceResponse->wasFetchedViaProxy();

   348 }

   349 

   350 void WebURLResponse::setWasFetchedViaProxy(bool value)

   351 {

   352     m_private->m_resourceResponse->setWasFetchedViaProxy(value);

   353 }

   354 

   355 bool WebURLResponse::isMultipartPayload() const

   356 {

   357     return m_private->m_resourceResponse->isMultipartPayload();

   358 }

   359 

   360 void WebURLResponse::setIsMultipartPayload(bool value)

   361 {

   362     m_private->m_resourceResponse->setIsMultipartPayload(value);

   363 }

   364 

   365 WebString WebURLResponse::downloadFilePath() const

   366 {

   367     return m_private->m_downloadFilePath;

   368 }

   369 

   370 void WebURLResponse::setDownloadFilePath(const WebString& downloadFilePath)

   371 {

   372     m_private->m_downloadFilePath = downloadFilePath;

   373 }

   374 

   375 void WebURLResponse::assign(WebURLResponsePrivate* p)

   376 {

   377     // Subclasses may call this directly so a self-assignment check is needed

   378     // here as well as in the public assign method.

   379     if (m_private == p)

   380         return;

   381     if (m_private)

   382         m_private->dispose();

   383     m_private = p;

   384 }

   385 

   386 } // namespace WebKit