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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) 2012 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 #include <stdint.h> | |
33 | |
34 #include "PluginObject.h" | |
35 | |
36 using namespace std; | |
37 | |
38 // Executing JS within NPP_New when initializing asynchronously should not be ab
le to deadlock with the WebProcess | |
39 | |
40 class InvokeDestroysPluginWithinNPP_New : public PluginTest { | |
41 public: | |
42 InvokeDestroysPluginWithinNPP_New(NPP, const string& identifier); | |
43 | |
44 private: | |
45 virtual NPError NPP_New(NPMIMEType pluginType, uint16_t mode, int16_t argc,
char* argn[], char* argv[], NPSavedData *); | |
46 | |
47 }; | |
48 | |
49 InvokeDestroysPluginWithinNPP_New::InvokeDestroysPluginWithinNPP_New(NPP npp, co
nst string& identifier) | |
50 : PluginTest(npp, identifier) | |
51 { | |
52 } | |
53 | |
54 NPError InvokeDestroysPluginWithinNPP_New::NPP_New(NPMIMEType pluginType, uint16
_t mode, int16_t argc, char* argn[], char* argv[], NPSavedData *saved) | |
55 { | |
56 // Give the WebProcess enough time to be deadlocked waiting for the PluginPr
ocess if things aren't working correctly. | |
57 usleep(15000); | |
58 | |
59 NPObject* windowObject = 0; | |
60 if (NPN_GetValue(NPNVWindowNPObject, &windowObject) != NPERR_NO_ERROR) | |
61 return NPERR_GENERIC_ERROR; | |
62 | |
63 if (!windowObject) | |
64 return NPERR_GENERIC_ERROR; | |
65 | |
66 NPVariant result; | |
67 if (!NPN_Invoke(windowObject, NPN_GetStringIdentifier("removePluginElement")
, 0, 0, &result)) | |
68 return NPERR_GENERIC_ERROR; | |
69 | |
70 return NPERR_NO_ERROR; | |
71 } | |
72 | |
73 static PluginTest::Register<InvokeDestroysPluginWithinNPP_New> registrar("invoke
-destroys-plugin-within-npp-new"); | |
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