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/**
* @file llmediaobservers.h
* @brief LLMedia support - observer classes to be overridden.
*
* $LicenseInfo:firstyear=2005&license=viewergpl$
*
* Copyright (c) 2005-2008, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
// header guard
#ifndef llmediaobservers_h
#define llmediaobservers_h
#include "llmediaemitterevents.h"
class LLMediaObserver
{
public:
typedef LLMediaEvent EventType;
virtual ~LLMediaObserver() {}
virtual void onInit ( const EventType& eventIn ) { }
virtual void onSetUrl ( const EventType& eventIn ) { }
virtual void onLoad ( const EventType& eventIn ) { }
virtual void onPlay ( const EventType& eventIn ) { }
virtual void onPause ( const EventType& eventIn ) { }
virtual void onStop ( const EventType& eventIn ) { }
virtual void onUnload ( const EventType& eventIn ) { }
virtual void onPopupMessage ( const EventType& eventIn ) { }
};
#endif // llmediaobservers_h
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