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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 <stdint.h> | |
31 | |
32 #include "PluginTest.h" | |
33 | |
34 using namespace std; | |
35 | |
36 class NPRuntimeObjectFromDestroyedPlugin : public PluginTest { | |
37 public: | |
38 NPRuntimeObjectFromDestroyedPlugin(NPP npp, const string& identifier) | |
39 : PluginTest(npp, identifier) | |
40 { | |
41 } | |
42 | |
43 private: | |
44 // This is the test object. | |
45 class TestObject : public Object<TestObject> { }; | |
46 | |
47 // This is the scriptable object. It has a single "testObject" property and
an "evaluate" function. | |
48 class ScriptableObject : public Object<ScriptableObject> { | |
49 public: | |
50 bool hasMethod(NPIdentifier methodName) | |
51 { | |
52 return identifierIs(methodName, "evaluate"); | |
53 } | |
54 | |
55 bool invoke(NPIdentifier methodName, const NPVariant* args, uint32_t arg
Count, NPVariant* result) | |
56 { | |
57 if (!identifierIs(methodName, "evaluate")) | |
58 return false; | |
59 | |
60 if (argCount != 1 || !NPVARIANT_IS_STRING(args[0])) | |
61 return false; | |
62 | |
63 return pluginTest()->executeScript(&NPVARIANT_TO_STRING(args[0]), re
sult); | |
64 } | |
65 | |
66 bool hasProperty(NPIdentifier propertyName) | |
67 { | |
68 return identifierIs(propertyName, "testObject"); | |
69 } | |
70 | |
71 bool getProperty(NPIdentifier propertyName, NPVariant* result) | |
72 { | |
73 if (propertyName != pluginTest()->NPN_GetStringIdentifier("testObjec
t")) | |
74 return false; | |
75 | |
76 NPObject* testObject = TestObject::create(pluginTest()); | |
77 OBJECT_TO_NPVARIANT(testObject, *result); | |
78 return true; | |
79 } | |
80 }; | |
81 | |
82 NPError NPP_GetValue(NPPVariable variable, void* value) override { | |
83 if (variable != NPPVpluginScriptableNPObject) | |
84 return NPERR_GENERIC_ERROR; | |
85 | |
86 *(NPObject**)value = ScriptableObject::create(this); | |
87 | |
88 return NPERR_NO_ERROR; | |
89 } | |
90 }; | |
91 | |
92 static PluginTest::Register<NPRuntimeObjectFromDestroyedPlugin> npRuntimeObjectF
romDestroyedPlugin("npruntime-object-from-destroyed-plugin"); | |
93 | |
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