1/*
2 * Copyright (C) 2012 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 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef PlugInAutoStartProvider_h
27#define PlugInAutoStartProvider_h
28
29#include <pal/SessionID.h>
30#include <wtf/HashMap.h>
31#include <wtf/HashSet.h>
32#include <wtf/Noncopyable.h>
33#include <wtf/Vector.h>
34#include <wtf/WallTime.h>
35#include <wtf/text/StringHash.h>
36#include <wtf/text/WTFString.h>
37
38namespace API {
39class Array;
40class Dictionary;
41}
42
43namespace WebKit {
44
45class WebProcessPool;
46
47typedef HashMap<unsigned, WallTime> PlugInAutoStartOriginMap;
48typedef HashMap<PAL::SessionID, PlugInAutoStartOriginMap> SessionPlugInAutoStartOriginMap;
49typedef Vector<String> PlugInAutoStartOrigins;
50
51class PlugInAutoStartProvider {
52 WTF_MAKE_NONCOPYABLE(PlugInAutoStartProvider);
53public:
54 explicit PlugInAutoStartProvider(WebProcessPool*);
55
56 void addAutoStartOriginHash(const String& pageOrigin, unsigned plugInOriginHash, PAL::SessionID);
57 void didReceiveUserInteraction(unsigned plugInOriginHash, PAL::SessionID);
58
59 Ref<API::Dictionary> autoStartOriginsTableCopy() const;
60 void setAutoStartOriginsTable(API::Dictionary&);
61 void setAutoStartOriginsFilteringOutEntriesAddedAfterTime(API::Dictionary&, WallTime);
62 void setAutoStartOriginsArray(API::Array&);
63
64 SessionPlugInAutoStartOriginMap autoStartOriginHashesCopy() const;
65 const PlugInAutoStartOrigins& autoStartOrigins() const { return m_autoStartOrigins; }
66
67private:
68 WebProcessPool* m_processPool;
69
70 void setAutoStartOriginsTableWithItemsPassingTest(API::Dictionary&, WTF::Function<bool(WallTime expirationTimestamp)>&&);
71
72 typedef HashMap<String, PlugInAutoStartOriginMap, ASCIICaseInsensitiveHash> AutoStartTable;
73 typedef HashMap<PAL::SessionID, AutoStartTable> SessionAutoStartTable;
74 SessionAutoStartTable m_autoStartTable;
75
76 HashMap<PAL::SessionID, HashMap<unsigned, String>> m_hashToOriginMap;
77
78 PlugInAutoStartOrigins m_autoStartOrigins;
79};
80
81} // namespace WebKit
82
83#endif /* PlugInAutoStartProvider_h */
84