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/**
* @file lluserrelations.cpp
* @author Phoenix
* @date 2006-10-12
* @brief Implementation of a simple cache of user relations.
*
* $LicenseInfo:firstyear=2006&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#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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