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 "public/platform/WebURLRequest.h"
33
34#include "platform/exported/WebURLRequestPrivate.h"
35#include "platform/network/ResourceRequest.h"
36#include "public/platform/WebHTTPBody.h"
37#include "public/platform/WebHTTPHeaderVisitor.h"
38#include "public/platform/WebURL.h"
39
40namespace blink {
41
42namespace {
43
44class ExtraDataContainer : public ResourceRequest::ExtraData {
45public:
46    static PassRefPtr<ExtraDataContainer> create(WebURLRequest::ExtraData* extraData) { return adoptRef(new ExtraDataContainer(extraData)); }
47
48    virtual ~ExtraDataContainer() { }
49
50    WebURLRequest::ExtraData* extraData() const { return m_extraData.get(); }
51
52private:
53    explicit ExtraDataContainer(WebURLRequest::ExtraData* extraData)
54        : m_extraData(adoptPtr(extraData))
55    {
56    }
57
58    OwnPtr<WebURLRequest::ExtraData> m_extraData;
59};
60
61} // namespace
62
63// The standard implementation of WebURLRequestPrivate, which maintains
64// ownership of a ResourceRequest instance.
65class WebURLRequestPrivateImpl : public WebURLRequestPrivate {
66public:
67    WebURLRequestPrivateImpl()
68    {
69        m_resourceRequest = &m_resourceRequestAllocation;
70    }
71
72    WebURLRequestPrivateImpl(const WebURLRequestPrivate* p)
73        : m_resourceRequestAllocation(*p->m_resourceRequest)
74    {
75        m_resourceRequest = &m_resourceRequestAllocation;
76    }
77
78    virtual void dispose() { delete this; }
79
80private:
81    virtual ~WebURLRequestPrivateImpl() { }
82
83    ResourceRequest m_resourceRequestAllocation;
84};
85
86void WebURLRequest::initialize()
87{
88    assign(new WebURLRequestPrivateImpl());
89}
90
91void WebURLRequest::reset()
92{
93    assign(0);
94}
95
96void WebURLRequest::assign(const WebURLRequest& r)
97{
98    if (&r != this)
99        assign(r.m_private ? new WebURLRequestPrivateImpl(r.m_private) : 0);
100}
101
102bool WebURLRequest::isNull() const
103{
104    return !m_private || m_private->m_resourceRequest->isNull();
105}
106
107WebURL WebURLRequest::url() const
108{
109    return m_private->m_resourceRequest->url();
110}
111
112void WebURLRequest::setURL(const WebURL& url)
113{
114    m_private->m_resourceRequest->setURL(url);
115}
116
117WebURL WebURLRequest::firstPartyForCookies() const
118{
119    return m_private->m_resourceRequest->firstPartyForCookies();
120}
121
122void WebURLRequest::setFirstPartyForCookies(const WebURL& firstPartyForCookies)
123{
124    m_private->m_resourceRequest->setFirstPartyForCookies(firstPartyForCookies);
125}
126
127bool WebURLRequest::allowStoredCredentials() const
128{
129    return m_private->m_resourceRequest->allowStoredCredentials();
130}
131
132void WebURLRequest::setAllowStoredCredentials(bool allowStoredCredentials)
133{
134    m_private->m_resourceRequest->setAllowStoredCredentials(allowStoredCredentials);
135}
136
137WebURLRequest::CachePolicy WebURLRequest::cachePolicy() const
138{
139    return static_cast<WebURLRequest::CachePolicy>(
140        m_private->m_resourceRequest->cachePolicy());
141}
142
143void WebURLRequest::setCachePolicy(CachePolicy cachePolicy)
144{
145    m_private->m_resourceRequest->setCachePolicy(
146        static_cast<ResourceRequestCachePolicy>(cachePolicy));
147}
148
149WebString WebURLRequest::httpMethod() const
150{
151    return m_private->m_resourceRequest->httpMethod();
152}
153
154void WebURLRequest::setHTTPMethod(const WebString& httpMethod)
155{
156    m_private->m_resourceRequest->setHTTPMethod(httpMethod);
157}
158
159WebString WebURLRequest::httpHeaderField(const WebString& name) const
160{
161    return m_private->m_resourceRequest->httpHeaderField(name);
162}
163
164void WebURLRequest::setHTTPHeaderField(const WebString& name, const WebString& value)
165{
166    RELEASE_ASSERT(!equalIgnoringCase(name, "referer"));
167    m_private->m_resourceRequest->setHTTPHeaderField(name, value);
168}
169
170void WebURLRequest::setHTTPReferrer(const WebString& referrer, WebReferrerPolicy referrerPolicy)
171{
172    if (referrer.isEmpty())
173        m_private->m_resourceRequest->clearHTTPReferrer();
174    else
175        m_private->m_resourceRequest->setHTTPReferrer(Referrer(referrer, static_cast<ReferrerPolicy>(referrerPolicy)));
176}
177
178void WebURLRequest::addHTTPHeaderField(const WebString& name, const WebString& value)
179{
180    m_private->m_resourceRequest->addHTTPHeaderField(name, value);
181}
182
183void WebURLRequest::clearHTTPHeaderField(const WebString& name)
184{
185    m_private->m_resourceRequest->clearHTTPHeaderField(name);
186}
187
188void WebURLRequest::visitHTTPHeaderFields(WebHTTPHeaderVisitor* visitor) const
189{
190    const HTTPHeaderMap& map = m_private->m_resourceRequest->httpHeaderFields();
191    for (HTTPHeaderMap::const_iterator it = map.begin(); it != map.end(); ++it)
192        visitor->visitHeader(it->key, it->value);
193}
194
195WebHTTPBody WebURLRequest::httpBody() const
196{
197    return WebHTTPBody(m_private->m_resourceRequest->httpBody());
198}
199
200void WebURLRequest::setHTTPBody(const WebHTTPBody& httpBody)
201{
202    m_private->m_resourceRequest->setHTTPBody(httpBody);
203}
204
205bool WebURLRequest::reportUploadProgress() const
206{
207    return m_private->m_resourceRequest->reportUploadProgress();
208}
209
210void WebURLRequest::setReportUploadProgress(bool reportUploadProgress)
211{
212    m_private->m_resourceRequest->setReportUploadProgress(reportUploadProgress);
213}
214
215void WebURLRequest::setReportRawHeaders(bool reportRawHeaders)
216{
217    m_private->m_resourceRequest->setReportRawHeaders(reportRawHeaders);
218}
219
220bool WebURLRequest::reportRawHeaders() const
221{
222    return m_private->m_resourceRequest->reportRawHeaders();
223}
224
225WebURLRequest::RequestContext WebURLRequest::requestContext() const
226{
227    return m_private->m_resourceRequest->requestContext();
228}
229
230WebURLRequest::FrameType WebURLRequest::frameType() const
231{
232    return m_private->m_resourceRequest->frameType();
233}
234
235WebReferrerPolicy WebURLRequest::referrerPolicy() const
236{
237    return static_cast<WebReferrerPolicy>(m_private->m_resourceRequest->referrerPolicy());
238}
239
240void WebURLRequest::addHTTPOriginIfNeeded(const WebString& origin)
241{
242    m_private->m_resourceRequest->addHTTPOriginIfNeeded(origin);
243}
244
245bool WebURLRequest::hasUserGesture() const
246{
247    return m_private->m_resourceRequest->hasUserGesture();
248}
249
250void WebURLRequest::setHasUserGesture(bool hasUserGesture)
251{
252    m_private->m_resourceRequest->setHasUserGesture(hasUserGesture);
253}
254
255void WebURLRequest::setRequestContext(RequestContext requestContext)
256{
257    m_private->m_resourceRequest->setRequestContext(requestContext);
258}
259
260void WebURLRequest::setFrameType(FrameType frameType)
261{
262    m_private->m_resourceRequest->setFrameType(frameType);
263}
264
265int WebURLRequest::requestorID() const
266{
267    return m_private->m_resourceRequest->requestorID();
268}
269
270void WebURLRequest::setRequestorID(int requestorID)
271{
272    m_private->m_resourceRequest->setRequestorID(requestorID);
273}
274
275int WebURLRequest::requestorProcessID() const
276{
277    return m_private->m_resourceRequest->requestorProcessID();
278}
279
280void WebURLRequest::setRequestorProcessID(int requestorProcessID)
281{
282    m_private->m_resourceRequest->setRequestorProcessID(requestorProcessID);
283}
284
285int WebURLRequest::appCacheHostID() const
286{
287    return m_private->m_resourceRequest->appCacheHostID();
288}
289
290void WebURLRequest::setAppCacheHostID(int appCacheHostID)
291{
292    m_private->m_resourceRequest->setAppCacheHostID(appCacheHostID);
293}
294
295bool WebURLRequest::downloadToFile() const
296{
297    return m_private->m_resourceRequest->downloadToFile();
298}
299
300void WebURLRequest::setDownloadToFile(bool downloadToFile)
301{
302    m_private->m_resourceRequest->setDownloadToFile(downloadToFile);
303}
304
305bool WebURLRequest::skipServiceWorker() const
306{
307    return m_private->m_resourceRequest->skipServiceWorker();
308}
309
310void WebURLRequest::setSkipServiceWorker(bool skipServiceWorker)
311{
312    m_private->m_resourceRequest->setSkipServiceWorker(skipServiceWorker);
313}
314
315WebURLRequest::ExtraData* WebURLRequest::extraData() const
316{
317    RefPtr<ResourceRequest::ExtraData> data = m_private->m_resourceRequest->extraData();
318    if (!data)
319        return 0;
320    return static_cast<ExtraDataContainer*>(data.get())->extraData();
321}
322
323void WebURLRequest::setExtraData(WebURLRequest::ExtraData* extraData)
324{
325    m_private->m_resourceRequest->setExtraData(ExtraDataContainer::create(extraData));
326}
327
328ResourceRequest& WebURLRequest::toMutableResourceRequest()
329{
330    ASSERT(m_private);
331    ASSERT(m_private->m_resourceRequest);
332
333    return *m_private->m_resourceRequest;
334}
335
336WebURLRequest::Priority WebURLRequest::priority() const
337{
338    return static_cast<WebURLRequest::Priority>(
339        m_private->m_resourceRequest->priority());
340}
341
342void WebURLRequest::setPriority(WebURLRequest::Priority priority)
343{
344    m_private->m_resourceRequest->setPriority(
345        static_cast<ResourceLoadPriority>(priority));
346}
347
348const ResourceRequest& WebURLRequest::toResourceRequest() const
349{
350    ASSERT(m_private);
351    ASSERT(m_private->m_resourceRequest);
352
353    return *m_private->m_resourceRequest;
354}
355
356void WebURLRequest::assign(WebURLRequestPrivate* p)
357{
358    // Subclasses may call this directly so a self-assignment check is needed
359    // here as well as in the public assign method.
360    if (m_private == p)
361        return;
362    if (m_private)
363        m_private->dispose();
364    m_private = p;
365}
366
367} // namespace blink
368