1/*
2 * Copyright (C) 2003, 2006 Apple Computer, 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 COMPUTER, 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 COMPUTER, 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 <libsoup/soup.h>
33
34namespace WebCore {
35
36    class ResourceRequest : public ResourceRequestBase {
37    public:
38        ResourceRequest(const String& url)
39            : ResourceRequestBase(KURL(ParsedURLString, url), UseProtocolCachePolicy)
40            , m_soupFlags(static_cast<SoupMessageFlags>(0))
41        {
42        }
43
44        ResourceRequest(const KURL& url)
45            : ResourceRequestBase(url, UseProtocolCachePolicy)
46            , m_soupFlags(static_cast<SoupMessageFlags>(0))
47        {
48        }
49
50        ResourceRequest(const KURL& url, const String& referrer, ResourceRequestCachePolicy policy = UseProtocolCachePolicy)
51            : ResourceRequestBase(url, policy)
52            , m_soupFlags(static_cast<SoupMessageFlags>(0))
53        {
54            setHTTPReferrer(referrer);
55        }
56
57        ResourceRequest()
58            : ResourceRequestBase(KURL(), UseProtocolCachePolicy)
59            , m_soupFlags(static_cast<SoupMessageFlags>(0))
60        {
61        }
62
63        ResourceRequest(SoupMessage* soupMessage)
64            : ResourceRequestBase(KURL(), UseProtocolCachePolicy)
65            , m_soupFlags(static_cast<SoupMessageFlags>(0))
66        {
67            updateFromSoupMessage(soupMessage);
68        }
69
70        void updateFromDelegatePreservingOldHTTPBody(const ResourceRequest& delegateProvidedRequest) { *this = delegateProvidedRequest; }
71
72        void updateSoupMessageHeaders(SoupMessageHeaders*) const;
73        void updateFromSoupMessageHeaders(SoupMessageHeaders*);
74        void updateSoupMessage(SoupMessage*) const;
75        SoupMessage* toSoupMessage() const;
76        void updateFromSoupMessage(SoupMessage*);
77
78        SoupMessageFlags soupMessageFlags() const { return m_soupFlags; }
79        void setSoupMessageFlags(SoupMessageFlags soupFlags) { m_soupFlags = soupFlags; }
80
81        SoupURI* soupURI() const;
82
83    private:
84        friend class ResourceRequestBase;
85
86        SoupMessageFlags m_soupFlags;
87
88        void doUpdatePlatformRequest() { }
89        void doUpdateResourceRequest() { }
90        void doUpdatePlatformHTTPBody() { }
91        void doUpdateResourceHTTPBody() { }
92
93        PassOwnPtr<CrossThreadResourceRequestData> doPlatformCopyData(PassOwnPtr<CrossThreadResourceRequestData> data) const { return data; }
94        void doPlatformAdopt(PassOwnPtr<CrossThreadResourceRequestData>) { }
95    };
96
97    struct CrossThreadResourceRequestData : public CrossThreadResourceRequestDataBase {
98    };
99
100#if SOUP_CHECK_VERSION(2, 43, 1)
101inline SoupMessagePriority toSoupMessagePriority(ResourceLoadPriority priority)
102{
103    switch (priority) {
104    case ResourceLoadPriorityUnresolved:
105        return SOUP_MESSAGE_PRIORITY_NORMAL;
106    case ResourceLoadPriorityVeryLow:
107        return SOUP_MESSAGE_PRIORITY_VERY_LOW;
108    case ResourceLoadPriorityLow:
109        return SOUP_MESSAGE_PRIORITY_LOW;
110    case ResourceLoadPriorityMedium:
111        return SOUP_MESSAGE_PRIORITY_NORMAL;
112    case ResourceLoadPriorityHigh:
113        return SOUP_MESSAGE_PRIORITY_HIGH;
114    case ResourceLoadPriorityVeryHigh:
115        return SOUP_MESSAGE_PRIORITY_VERY_HIGH;
116    }
117
118    ASSERT_NOT_REACHED();
119    return SOUP_MESSAGE_PRIORITY_VERY_LOW;
120}
121#endif
122
123} // namespace WebCore
124
125#endif // ResourceRequest_h
126