1/*
2 * Copyright (C) 2003, 2006 Apple Inc.  All rights reserved.
3 * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#ifndef ResourceRequest_h
28#define ResourceRequest_h
29
30#include "ResourceRequestBase.h"
31
32#include <wtf/PassOwnPtr.h>
33
34typedef const struct _CFURLRequest* CFURLRequestRef;
35
36namespace WebCore {
37
38    class ResourceRequest : public ResourceRequestBase {
39    public:
40        ResourceRequest(const String& url)
41            : ResourceRequestBase(URL(ParsedURLString, url), UseProtocolCachePolicy)
42        {
43        }
44
45        ResourceRequest(const URL& url)
46            : ResourceRequestBase(url, UseProtocolCachePolicy)
47        {
48        }
49
50        ResourceRequest(const URL& url, const String& referrer, ResourceRequestCachePolicy policy = UseProtocolCachePolicy)
51            : ResourceRequestBase(url, policy)
52        {
53            setHTTPReferrer(referrer);
54        }
55
56        ResourceRequest()
57            : ResourceRequestBase(URL(), UseProtocolCachePolicy)
58        {
59        }
60
61        ResourceRequest(CFURLRequestRef)
62            : ResourceRequestBase()
63        {
64        }
65
66        void updateFromDelegatePreservingOldProperties(const ResourceRequest& delegateProvidedRequest) { *this = delegateProvidedRequest; }
67
68        // Needed for compatibility.
69        CFURLRequestRef cfURLRequest(HTTPBodyUpdatePolicy) const { return 0; }
70
71        // The following two stubs are for compatibility with CFNetwork, and are not used.
72        static bool httpPipeliningEnabled() { return false; }
73        static void setHTTPPipeliningEnabled(bool) { }
74
75    private:
76        friend class ResourceRequestBase;
77
78        void doUpdatePlatformRequest() { }
79        void doUpdateResourceRequest() { }
80        void doUpdatePlatformHTTPBody() { }
81        void doUpdateResourceHTTPBody() { }
82
83        PassOwnPtr<CrossThreadResourceRequestData> doPlatformCopyData(PassOwnPtr<CrossThreadResourceRequestData> data) const { return data; }
84        void doPlatformAdopt(PassOwnPtr<CrossThreadResourceRequestData>) { }
85
86        static bool s_httpPipeliningEnabled;
87    };
88
89    struct CrossThreadResourceRequestData : public CrossThreadResourceRequestDataBase {
90    };
91
92} // namespace WebCore
93
94#endif // ResourceRequest_h
95