1/*
2    Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
3    Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
4    Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
5    Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
6
7    This library is free software; you can redistribute it and/or
8    modify it under the terms of the GNU Library General Public
9    License as published by the Free Software Foundation; either
10    version 2 of the License, or (at your option) any later version.
11
12    This library is distributed in the hope that it will be useful,
13    but WITHOUT ANY WARRANTY; without even the implied warranty of
14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15    Library General Public License for more details.
16
17    You should have received a copy of the GNU Library General Public License
18    along with this library; see the file COPYING.LIB.  If not, write to
19    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20    Boston, MA 02110-1301, USA.
21
22    This class provides all functionality needed for loading images, style sheets and html
23    pages from the web. It has a memory cache for these objects.
24*/
25
26#ifndef CachedScript_h
27#define CachedScript_h
28
29#include "CachedResource.h"
30
31namespace WebCore {
32
33    class CachedResourceLoader;
34    class TextResourceDecoder;
35
36    class CachedScript final : public CachedResource {
37    public:
38        CachedScript(const ResourceRequest&, const String& charset, SessionID);
39        virtual ~CachedScript();
40
41        const String& script();
42
43        String mimeType() const;
44
45#if ENABLE(NOSNIFF)
46        bool mimeTypeAllowedByNosniff() const;
47#endif
48
49    private:
50        virtual PurgePriority purgePriority() const override { return PurgeLast; }
51        virtual bool mayTryReplaceEncodedData() const override { return true; }
52
53        virtual bool shouldIgnoreHTTPStatusCodeErrors() const override;
54
55        virtual void setEncoding(const String&) override;
56        virtual String encoding() const override;
57        virtual void finishLoading(ResourceBuffer*) override;
58
59        virtual void destroyDecodedData() override;
60
61        String m_script;
62        RefPtr<TextResourceDecoder> m_decoder;
63    };
64
65CACHED_RESOURCE_TYPE_CASTS(CachedScript, CachedResource, CachedResource::Script)
66
67}
68
69#endif
70