1/*
2 * Copyright (C) 2008 Apple 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
6 * are met:
7 *
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 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 *     its contributors may be used to endorse or promote products derived
15 *     from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef Archive_h
30#define Archive_h
31
32#include "ArchiveResource.h"
33
34#include <wtf/PassRefPtr.h>
35#include <wtf/RefCounted.h>
36#include <wtf/RefPtr.h>
37#include <wtf/Vector.h>
38
39namespace WebCore {
40
41class Archive : public RefCounted<Archive> {
42public:
43    ArchiveResource* mainResource() { return m_mainResource.get(); }
44    const Vector<RefPtr<ArchiveResource> >& subresources() const { return m_subresources; }
45    const Vector<RefPtr<Archive> >& subframeArchives() const { return m_subframeArchives; }
46
47protected:
48    // These methods are meant for subclasses for different archive types to add resources in to the archive,
49    // and should not be exposed as archives should be immutable to clients
50    void setMainResource(PassRefPtr<ArchiveResource> mainResource) { m_mainResource = mainResource; }
51    void addSubresource(PassRefPtr<ArchiveResource> subResource) { m_subresources.append(subResource); }
52    void addSubframeArchive(PassRefPtr<Archive> subframeArchive) { m_subframeArchives.append(subframeArchive); }
53
54private:
55    RefPtr<ArchiveResource> m_mainResource;
56    Vector<RefPtr<ArchiveResource> > m_subresources;
57    Vector<RefPtr<Archive> > m_subframeArchives;
58};
59
60}
61
62#endif // Archive
63