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