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| 1 // Copyright (c) 2006-2010 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 // Base interface implemented by NPObjectProxy and NPObjectStub | |
| 6 | |
| 7 #ifndef CHROME_PLUGIN_NPOBJECT_BASE_H_ | |
| 8 #define CHROME_PLUGIN_NPOBJECT_BASE_H_ | |
| 9 #pragma once | |
| 10 | |
| 11 #include "ipc/ipc_channel.h" | |
| 12 #include "third_party/npapi/bindings/npruntime.h" | |
| 13 | |
| 14 struct NPObject; | |
| 15 | |
| 16 class NPObjectBase { | |
| 17 public: | |
| 18 virtual ~NPObjectBase() {} | |
| 19 | |
| 20 // Returns the underlying NPObject handled by this NPObjectBase instance. | |
| 21 virtual NPObject* GetUnderlyingNPObject() = 0; | |
| 22 | |
| 23 // Returns the channel listener for this NPObjectBase instance. | |
| 24 virtual IPC::Channel::Listener* GetChannelListener() = 0; | |
| 25 }; | |
| 26 | |
| 27 #endif // CHROME_PLUGIN_NPOBJECT_BASE_H_ | |
| 28 | |
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