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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_TEST_PLUGIN_PLUGIN_NPOBJECT_LIFETIME_TEST_H_
#define CONTENT_TEST_PLUGIN_PLUGIN_NPOBJECT_LIFETIME_TEST_H_
#include "base/compiler_specific.h"
#include "build/build_config.h"
#include "content/test/plugin/plugin_test.h"
namespace NPAPIClient {
// The NPObjectLifeTime class tests the case where a plugin has an NPObject
// which points to a different plugin instance on a different frame in the
// page and whether refcounts on this npobject are valid when the source frame
// is destroyed.
class NPObjectLifetimeTest : public PluginTest {
public:
// Constructor.
NPObjectLifetimeTest(NPP id, NPNetscapeFuncs *host_functions);
// NPAPI SetWindow handler.
virtual NPError SetWindow(NPWindow* pNPWindow) OVERRIDE;
virtual void URLNotify(const char* url,
NPReason reason,
void* data) OVERRIDE;
protected:
NPObject* other_plugin_instance_object_;
#if defined(OS_WIN)
static void CALLBACK TimerProc(HWND window, UINT message, UINT_PTR timer_id,
DWORD elapsed_milli_seconds);
UINT_PTR timer_id_;
#endif
DISALLOW_IMPLICIT_CONSTRUCTORS(NPObjectLifetimeTest);
};
// The NPObjectLifetimeTestInstance2 class represents the plugin instance
// which is deleted by the NPObjectLifeTime class via a javascript function.
class NPObjectLifetimeTestInstance2 : public PluginTest {
public:
// Constructor.
NPObjectLifetimeTestInstance2(NPP id, NPNetscapeFuncs *host_functions);
virtual ~NPObjectLifetimeTestInstance2();
// NPAPI SetWindow handler.
virtual NPError SetWindow(NPWindow* pNPWindow) OVERRIDE;
protected:
static NPObject* plugin_instance_object_;
friend class NPObjectLifetimeTest;
DISALLOW_IMPLICIT_CONSTRUCTORS(NPObjectLifetimeTestInstance2);
};
// The NPObjectLifeTime class tests the case where a plugin instance is
// destroyed in NPN_Evaluate
class NPObjectDeletePluginInNPN_Evaluate : public PluginTest {
public:
// Constructor.
NPObjectDeletePluginInNPN_Evaluate(NPP id, NPNetscapeFuncs *host_functions);
virtual ~NPObjectDeletePluginInNPN_Evaluate();
// NPAPI SetWindow handler.
virtual NPError SetWindow(NPWindow* pNPWindow) OVERRIDE;
protected:
NPObject* plugin_instance_object_;
#if defined(OS_WIN)
static void CALLBACK TimerProc(HWND window, UINT message, UINT_PTR timer_id,
DWORD elapsed_milli_seconds);
UINT_PTR timer_id_;
#endif
private:
static NPObjectDeletePluginInNPN_Evaluate* g_npn_evaluate_test_instance_;
DISALLOW_IMPLICIT_CONSTRUCTORS(NPObjectDeletePluginInNPN_Evaluate);
};
} // namespace NPAPIClient
#endif // CONTENT_TEST_PLUGIN_PLUGIN_NPOBJECT_LIFETIME_TEST_H_
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