/** 
 * @file llviewerdisplayname.h
 * @brief Wrapper for display name functionality
 *
 * $LicenseInfo:firstyear=2010&license=viewergpl$
 * 
 * Copyright (c) 2010, 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.
 * $/LicenseInfo$
 */
#ifndef LLVIEWERDISPLAYNAME_H
#define LLVIEWERDISPLAYNAME_H

#include <boost/signals2.hpp>

class LLSD;
class LLUUID;

namespace LLViewerDisplayName
{
	typedef boost::signals2::signal<
		void (bool success, const std::string& reason, const LLSD& content)>
			set_name_signal_t;
	typedef set_name_signal_t::slot_type set_name_slot_t;

	// Sends an update to the server to change a display name
	// and call back when done.  May not succeed due to service
	// unavailable or name not available.
	void set(const std::string& display_name, const set_name_slot_t& slot);
}

#endif // LLVIEWERDISPLAYNAME_H