1/*
2 * Copyright (C) 2010 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#pragma once
27
28#if ENABLE(NETSCAPE_PLUGIN_API)
29
30#include "Connection.h"
31#include <WebCore/npruntime.h>
32#include <wtf/Noncopyable.h>
33
34namespace WebKit {
35
36class NPIdentifierData;
37class NPRemoteObjectMap;
38class NPVariantData;
39class Plugin;
40
41class NPObjectMessageReceiver {
42 WTF_MAKE_NONCOPYABLE(NPObjectMessageReceiver);
43
44public:
45 NPObjectMessageReceiver(NPRemoteObjectMap*, Plugin*, uint64_t npObjectID, NPObject*);
46 ~NPObjectMessageReceiver();
47
48 void didReceiveSyncNPObjectMessageReceiverMessage(IPC::Connection&, IPC::Decoder&, std::unique_ptr<IPC::Encoder>&);
49
50 Plugin* plugin() const { return m_plugin; }
51 NPObject* npObject() const { return m_npObject; }
52
53private:
54 // Message handlers.
55 void deallocate(CompletionHandler<void()>&&);
56 void hasMethod(const NPIdentifierData&, CompletionHandler<void(bool)>&&);
57 void invoke(const NPIdentifierData&, const Vector<NPVariantData>& argumentsData, CompletionHandler<void(bool, NPVariantData&&)>&&);
58 void invokeDefault(const Vector<NPVariantData>& argumentsData, CompletionHandler<void(bool, NPVariantData&&)>&&);
59 void hasProperty(const NPIdentifierData&, CompletionHandler<void(bool)>&&);
60 void getProperty(const NPIdentifierData&, CompletionHandler<void(bool, NPVariantData&&)>&&);
61 void setProperty(const NPIdentifierData&, const NPVariantData& propertyValueData, CompletionHandler<void(bool)>&&);
62 void removeProperty(const NPIdentifierData&, CompletionHandler<void(bool)>&&);
63 void enumerate(CompletionHandler<void(bool, Vector<NPIdentifierData>&&)>&&);
64 void construct(const Vector<NPVariantData>& argumentsData, CompletionHandler<void(bool, NPVariantData&&)>&&);
65
66 NPRemoteObjectMap* m_npRemoteObjectMap;
67 Plugin* m_plugin;
68 uint64_t m_npObjectID;
69 NPObject* m_npObject;
70};
71
72} // namespace WebKit
73
74#endif // ENABLE(NETSCAPE_PLUGIN_API)
75