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ConnectionKey.cpp

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/*******************************************************************************
 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2009
 * Chair of Communication Networks (ComNets)
 * Kopernikusstr. 5, D-52074 Aachen, Germany
 * email: info@openwns.org
 * www: http://www.openwns.org
 * _____________________________________________________________________________
 *
 * openWNS is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License version 2 as published by the
 * Free Software Foundation;
 *
 * openWNS 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 program.  If not, see <http://www.gnu.org/licenses/>.
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 ******************************************************************************/

#include <WIMAC/ConnectionKey.hpp>

#include <WNS/ldk/Classifier.hpp>
#include <WNS/ldk/Layer.hpp>

#include <WIMAC/Classifier.hpp>
#include <WIMAC/Component.hpp>
#include <WIMAC/ConnectionIdentifier.hpp>
#include <WIMAC/services/ConnectionManager.hpp>

using namespace wimac;

STATIC_FACTORY_REGISTER_WITH_CREATOR(CIDKeyBuilder, wns::ldk::KeyBuilder,
                                     "wimac.CIDKeyBuilder",
                                     wns::ldk::FUNConfigCreator);

ConnectionKey::ConnectionKey
(
    const CIDKeyBuilder* builder,
    const wns::ldk::CompoundPtr compound,
    int
    )
{
    wns::ldk::CommandPool* commandPool = compound->getCommandPool();
    wns::ldk::ClassifierCommand* command =
        builder->friends.classifier_->getCommand(commandPool);
    id = command->peer.id;
}

std::string ConnectionKey::str() const
{
    std::stringstream ss;
    ss << "CID: " << id;
    return ss.str();
}

bool ConnectionKey::operator<( const wns::ldk::Key& other ) const
{
    assure( typeid( other ) == typeid( ConnectionKey ),
            "comparing different key types");
    const ConnectionKey* otherID = static_cast<const ConnectionKey*>(&other);
    return id < otherID->id;
}

void CIDKeyBuilder::onFUNCreated()
{
    friends.classifier_ =
        fun_->findFriend<ConnectionClassifier*>("classifier");
}

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