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/**
* @file lluserrelations.cpp
* @author Phoenix
* @date 2006-10-12
* @brief Implementation of a simple cache of user relations.
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2009, 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.
* $/LicenseInfo$
*/
#include "linden_common.h"
#include "lluserrelations.h"
// static
const U8 LLRelationship::GRANTED_VISIBLE_MASK = LLRelationship::GRANT_MODIFY_OBJECTS | LLRelationship::GRANT_MAP_LOCATION;
const LLRelationship LLRelationship::DEFAULT_RELATIONSHIP = LLRelationship(GRANT_ONLINE_STATUS, GRANT_ONLINE_STATUS, false);
LLRelationship::LLRelationship() :
mGrantToAgent(0),
mGrantFromAgent(0),
mChangeSerialNum(0),
mIsOnline(false)
{
}
LLRelationship::LLRelationship(S32 grant_to, S32 grant_from, bool is_online) :
mGrantToAgent(grant_to),
mGrantFromAgent(grant_from),
mChangeSerialNum(0),
mIsOnline(is_online)
{
}
bool LLRelationship::isOnline() const
{
return mIsOnline;
}
void LLRelationship::online(bool is_online)
{
mIsOnline = is_online;
mChangeSerialNum++;
}
bool LLRelationship::isRightGrantedTo(S32 rights) const
{
return ((mGrantToAgent & rights) == rights);
}
bool LLRelationship::isRightGrantedFrom(S32 rights) const
{
return ((mGrantFromAgent & rights) == rights);
}
S32 LLRelationship::getRightsGrantedTo() const
{
return mGrantToAgent;
}
S32 LLRelationship::getRightsGrantedFrom() const
{
return mGrantFromAgent;
}
void LLRelationship::grantRights(S32 to_agent, S32 from_agent)
{
mGrantToAgent |= to_agent;
mGrantFromAgent |= from_agent;
mChangeSerialNum++;
}
void LLRelationship::revokeRights(S32 to_agent, S32 from_agent)
{
mGrantToAgent &= ~to_agent;
mGrantFromAgent &= ~from_agent;
mChangeSerialNum++;
}
/*
bool LLGrantedRights::getNextRights(
LLUUID& agent_id,
S32& to_agent,
S32& from_agent) const
{
rights_map_t::const_iterator iter = mRights.upper_bound(agent_id);
if(iter == mRights.end()) return false;
agent_id = (*iter).first;
to_agent = (*iter).second.mToAgent;
from_agent = (*iter).second.mFromAgent;
return true;
}
*/
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