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 32 using namespace std; 33 34 class NPRuntimeObjectFromDestroyedPlugin : public PluginTest { 35 public: NPRuntimeObjectFromDestroyedPlugin(NPP npp,const string & identifier)36 NPRuntimeObjectFromDestroyedPlugin(NPP npp, const string& identifier) 37 : PluginTest(npp, identifier) 38 { 39 } 40 41 private: 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: hasMethod(NPIdentifier methodName)48 bool hasMethod(NPIdentifier methodName) 49 { 50 return identifierIs(methodName, "evaluate"); 51 } 52 invoke(NPIdentifier methodName,const NPVariant * args,uint32_t argCount,NPVariant * result)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 hasProperty(NPIdentifier propertyName)64 bool hasProperty(NPIdentifier propertyName) 65 { 66 return identifierIs(propertyName, "testObject"); 67 } 68 getProperty(NPIdentifier propertyName,NPVariant * result)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 NPP_GetValue(NPPVariable variable,void * value)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 91 static PluginTest::Register<NPRuntimeObjectFromDestroyedPlugin> npRuntimeObjectFromDestroyedPlugin("npruntime-object-from-destroyed-plugin"); 92 93