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path: root/sigencore/plugins/arenas/atb/ActionQueue.cpp
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/*
* Copyright 2008-2009 Ben Boeckel <MathStuf@gmail.com>
* 
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* 
* This program 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 General Public License for more details.
* 
* You should have received a copy of the GNU General Public License along
* with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

// Header include
#include "ActionQueue.h"

// Qt includes
#include <QtCore/QReadLocker>
#include <QtCore/QWriteLocker>

using namespace Sigencore;

TeamMember::RequestedAction ActionQueue::dequeue()
{
    QWriteLocker locker(&m_mutex);
    return m_queue.dequeue();
}

void ActionQueue::enqueue(const TeamMember::RequestedAction& action)
{
    QWriteLocker locker(&m_mutex);
    m_queue.enqueue(action);
}

TeamMember::RequestedAction& ActionQueue::head()
{
    QReadLocker locker(&m_mutex);
    return m_queue.head();
}

bool ActionQueue::isEmpty()
{
    QReadLocker locker(&m_mutex);
    return m_queue.isEmpty();
}