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BERConsumer.cpp

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/******************************************************************************
 * WNS (Wireless Network Simulator)                                           *
 * __________________________________________________________________________ *
 *                                                                            *
 * Copyright (C) 2004-2006                                                    *
 * Chair of Communication Networks (ComNets)                                  *
 * Kopernikusstr. 16, D-52074 Aachen, Germany                                 *
 * phone: ++49-241-80-27910 (phone), fax: ++49-241-80-22242                   *
 * email: wns@comnets.rwth-aachen.de                                          *
 * www: http://wns.comnets.rwth-aachen.de                                     *
 ******************************************************************************/

#include <GLUE/BERConsumer.hpp>
#include <GLUE/BERProvider.hpp>

#include <WNS/Assure.hpp>

using namespace glue;


BERConsumer::BERConsumer() :
    berProvider(NULL)
{}

BERConsumer::~BERConsumer()
{
    if (this->berProvider != NULL)
    {
        this->berProvider->detachBERConsumer(this);
    }
}

void
BERConsumer::setBERProvider(BERProvider* _berProvider)
{
    assure((this->berProvider == NULL && _berProvider) || (this->berProvider != NULL && !_berProvider),
           "Either BER Provider is already set, or berProvider is already NULL");
    this->berProvider = _berProvider;
}

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