2 * Copyright (C) 2012 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
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
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.
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.
35 #include "platform/PlatformExport.h"
36 #include "platform/weborigin/KURL.h"
37 #include "platform/weborigin/ReferrerPolicy.h"
38 #include "wtf/OwnPtr.h"
39 #include "wtf/PassOwnPtr.h"
40 #include "wtf/PassRefPtr.h"
41 #include "wtf/RefCounted.h"
42 #include "wtf/RefPtr.h"
43 #include "wtf/text/WTFString.h"
51 class PrerenderClient;
53 // PrerenderRelType is a bitfield since multiple rel attributes can be set
55 enum PrerenderRelType {
56 PrerenderRelTypePrerender = 0x1,
57 PrerenderRelTypeNext = 0x2,
60 class PLATFORM_EXPORT Prerender : public RefCounted<Prerender> {
61 WTF_MAKE_NONCOPYABLE(Prerender);
63 class ExtraData : public RefCounted<ExtraData> {
65 virtual ~ExtraData() { }
68 static PassRefPtr<Prerender> create(PrerenderClient*, const KURL&, unsigned relTypes, const String& referrer, ReferrerPolicy);
77 const KURL& url() const { return m_url; }
78 unsigned relTypes() const { return m_relTypes; }
79 const String& referrer() const { return m_referrer; }
80 ReferrerPolicy referrerPolicy() const { return m_referrerPolicy; }
82 void setExtraData(PassRefPtr<ExtraData> extraData) { m_extraData = extraData; }
83 ExtraData* extraData() { return m_extraData.get(); }
85 void didStartPrerender();
86 void didStopPrerender();
87 void didSendLoadForPrerender();
88 void didSendDOMContentLoadedForPrerender();
91 Prerender(PrerenderClient*, const KURL&, unsigned relTypes, const String& referrer, ReferrerPolicy);
93 PrerenderClient* m_client;
96 const unsigned m_relTypes;
97 const String m_referrer;
98 const ReferrerPolicy m_referrerPolicy;
100 RefPtr<ExtraData> m_extraData;
105 #endif // Prerender_h