1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5/*
6 * Copyright (C) 2010 Apple Inc. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
19 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
27 * THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30#include "PluginTest.h"
31
32using namespace std;
33
34class NPRuntimeObjectFromDestroyedPlugin : public PluginTest {
35public:
36    NPRuntimeObjectFromDestroyedPlugin(NPP npp, const string& identifier)
37        : PluginTest(npp, identifier)
38    {
39    }
40
41private:
42    // This is the test object.
43    class TestObject : public Object<TestObject> { };
44
45    // This is the scriptable object. It has a single "testObject" property and an "evaluate" function.
46    class ScriptableObject : public Object<ScriptableObject> {
47    public:
48        bool hasMethod(NPIdentifier methodName)
49        {
50            return identifierIs(methodName, "evaluate");
51        }
52
53        bool invoke(NPIdentifier methodName, const NPVariant* args, uint32_t argCount, NPVariant* result)
54        {
55            if (!identifierIs(methodName, "evaluate"))
56                return false;
57
58            if (argCount != 1 || !NPVARIANT_IS_STRING(args[0]))
59                return false;
60
61            return pluginTest()->executeScript(&NPVARIANT_TO_STRING(args[0]), result);
62        }
63
64        bool hasProperty(NPIdentifier propertyName)
65        {
66            return identifierIs(propertyName, "testObject");
67        }
68
69        bool getProperty(NPIdentifier propertyName, NPVariant* result)
70        {
71            if (propertyName != pluginTest()->NPN_GetStringIdentifier("testObject"))
72                return false;
73
74            NPObject* testObject = TestObject::create(pluginTest());
75            OBJECT_TO_NPVARIANT(testObject, *result);
76            return true;
77        }
78    };
79
80    virtual NPError NPP_GetValue(NPPVariable variable, void *value) OVERRIDE
81    {
82        if (variable != NPPVpluginScriptableNPObject)
83            return NPERR_GENERIC_ERROR;
84
85        *(NPObject**)value = ScriptableObject::create(this);
86
87        return NPERR_NO_ERROR;
88    }
89};
90
91static PluginTest::Register<NPRuntimeObjectFromDestroyedPlugin> npRuntimeObjectFromDestroyedPlugin("npruntime-object-from-destroyed-plugin");
92
93