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| 1 // Copyright (c) 2011 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 #ifndef WEBKIT_PLUGINS_NPAPI_TEST_PLUGIN_NPOBJECT_LIFETIME_TEST_H_ | |
| 6 #define WEBKIT_PLUGINS_NPAPI_TEST_PLUGIN_NPOBJECT_LIFETIME_TEST_H_ | |
| 7 | |
| 8 #include "base/compiler_specific.h" | |
| 9 #include "build/build_config.h" | |
| 10 #include "webkit/plugins/npapi/test/plugin_test.h" | |
| 11 | |
| 12 namespace NPAPIClient { | |
| 13 | |
| 14 // The NPObjectLifeTime class tests the case where a plugin has an NPObject | |
| 15 // which points to a different plugin instance on a different frame in the | |
| 16 // page and whether refcounts on this npobject are valid when the source frame | |
| 17 // is destroyed. | |
| 18 class NPObjectLifetimeTest : public PluginTest { | |
| 19 public: | |
| 20 // Constructor. | |
| 21 NPObjectLifetimeTest(NPP id, NPNetscapeFuncs *host_functions); | |
| 22 | |
| 23 // NPAPI SetWindow handler. | |
| 24 virtual NPError SetWindow(NPWindow* pNPWindow) OVERRIDE; | |
| 25 | |
| 26 virtual void URLNotify(const char* url, | |
| 27 NPReason reason, | |
| 28 void* data) OVERRIDE; | |
| 29 | |
| 30 protected: | |
| 31 NPObject* other_plugin_instance_object_; | |
| 32 | |
| 33 #if defined(OS_WIN) | |
| 34 static void CALLBACK TimerProc(HWND window, UINT message, UINT_PTR timer_id, | |
| 35 DWORD elapsed_milli_seconds); | |
| 36 UINT_PTR timer_id_; | |
| 37 #endif | |
| 38 DISALLOW_IMPLICIT_CONSTRUCTORS(NPObjectLifetimeTest); | |
| 39 }; | |
| 40 | |
| 41 // The NPObjectLifetimeTestInstance2 class represents the plugin instance | |
| 42 // which is deleted by the NPObjectLifeTime class via a javascript function. | |
| 43 class NPObjectLifetimeTestInstance2 : public PluginTest { | |
| 44 public: | |
| 45 // Constructor. | |
| 46 NPObjectLifetimeTestInstance2(NPP id, NPNetscapeFuncs *host_functions); | |
| 47 virtual ~NPObjectLifetimeTestInstance2(); | |
| 48 | |
| 49 // NPAPI SetWindow handler. | |
| 50 virtual NPError SetWindow(NPWindow* pNPWindow) OVERRIDE; | |
| 51 protected: | |
| 52 static NPObject* plugin_instance_object_; | |
| 53 friend class NPObjectLifetimeTest; | |
| 54 | |
| 55 DISALLOW_IMPLICIT_CONSTRUCTORS(NPObjectLifetimeTestInstance2); | |
| 56 }; | |
| 57 | |
| 58 // The NPObjectLifeTime class tests the case where a plugin instance is | |
| 59 // destroyed in NPN_Evaluate | |
| 60 class NPObjectDeletePluginInNPN_Evaluate : public PluginTest { | |
| 61 public: | |
| 62 // Constructor. | |
| 63 NPObjectDeletePluginInNPN_Evaluate(NPP id, NPNetscapeFuncs *host_functions); | |
| 64 virtual ~NPObjectDeletePluginInNPN_Evaluate(); | |
| 65 | |
| 66 // NPAPI SetWindow handler. | |
| 67 virtual NPError SetWindow(NPWindow* pNPWindow) OVERRIDE; | |
| 68 | |
| 69 protected: | |
| 70 NPObject* plugin_instance_object_; | |
| 71 #if defined(OS_WIN) | |
| 72 static void CALLBACK TimerProc(HWND window, UINT message, UINT_PTR timer_id, | |
| 73 DWORD elapsed_milli_seconds); | |
| 74 UINT_PTR timer_id_; | |
| 75 #endif | |
| 76 | |
| 77 private: | |
| 78 static NPObjectDeletePluginInNPN_Evaluate* g_npn_evaluate_test_instance_; | |
| 79 | |
| 80 DISALLOW_IMPLICIT_CONSTRUCTORS(NPObjectDeletePluginInNPN_Evaluate); | |
| 81 }; | |
| 82 | |
| 83 } // namespace NPAPIClient | |
| 84 | |
| 85 #endif // WEBKIT_PLUGINS_NPAPI_TEST_PLUGIN_NPOBJECT_LIFETIME_TEST_H_ | |
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