llhomelocationresponder.cpp
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- /**
- * @file llhomelocationresponder.cpp
- * @author Meadhbh Hamrick
- * @brief Processes responses to the HomeLocation CapReq
- *
- * $LicenseInfo:firstyear=2008&license=viewergpl$
- *
- * Copyright (c) 2008-2010, 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.
- * $/LicenseInfo$
- */
- /* File Inclusions */
- #include "llviewerprecompiledheaders.h"
- #include "llhomelocationresponder.h"
- #include "llsdutil.h"
- #include "llagent.h"
- #include "llviewerregion.h"
- void LLHomeLocationResponder::result( const LLSD& content )
- {
- LLVector3 agent_pos;
- bool error = true;
- do {
- // was the call to /agent/<agent-id>/home-location successful?
- // If not, we keep error set to true
- if( ! content.has("success") )
- {
- break;
- }
- if( 0 != strncmp("true", content["success"].asString().c_str(), 4 ) )
- {
- break;
- }
- // did the simulator return a "justified" home location?
- // If no, we keep error set to true
- if( ! content.has( "HomeLocation" ) )
- {
- break;
- }
- if( ! content["HomeLocation"].has("LocationPos") )
- {
- break;
- }
- if( ! content["HomeLocation"]["LocationPos"].has("X") )
- {
- break;
- }
- agent_pos.mV[VX] = content["HomeLocation"]["LocationPos"]["X"].asInteger();
- if( ! content["HomeLocation"]["LocationPos"].has("Y") )
- {
- break;
- }
- agent_pos.mV[VY] = content["HomeLocation"]["LocationPos"]["Y"].asInteger();
- if( ! content["HomeLocation"]["LocationPos"].has("Z") )
- {
- break;
- }
- agent_pos.mV[VZ] = content["HomeLocation"]["LocationPos"]["Z"].asInteger();
- error = false;
- } while( 0 );
- if( ! error )
- {
- llinfos << "setting home position" << llendl;
- LLViewerRegion *viewer_region = gAgent.getRegion();
- gAgent.setHomePosRegion( viewer_region->getHandle(), agent_pos );
- }
- }
- void LLHomeLocationResponder::error( U32 status, const std::string& reason )
- {
- llinfos << "received error(" << reason << ")" << llendl;
- }