/** * @file llhomelocationresponder.cpp * @author Meadhbh Hamrick * @brief Processes responses to the HomeLocation CapReq * * $LicenseInfo:firstyear=2008&license=viewergpl$ * * Copyright (c) 2008-2009, 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; }