Component.cpp

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/*
 * Component.cpp
 *
 * Copyright (C) 2011 IBR, TU Braunschweig
 *
 * Written-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

#include "Component.h"
#include <ibrcommon/thread/MutexLock.h>
#include <ibrcommon/Logger.h>

namespace dtn
{
        namespace daemon
        {
                Component::~Component()
                {
                }

                IndependentComponent::IndependentComponent()
                {
                }

                IndependentComponent::~IndependentComponent()
                {
                        join();
                }

                void IndependentComponent::initialize() throw ()
                {
                        // reset thread if necessary
                        if (JoinableThread::isFinalized()) JoinableThread::reset();

                        componentUp();
                }

                void IndependentComponent::startup() throw ()
                {
                        try {
                                JoinableThread::start();
                        } catch (const ibrcommon::ThreadException &ex) {
                                IBRCOMMON_LOGGER_TAG("IndependentComponent", error) << ex.what() << IBRCOMMON_LOGGER_ENDL;
                        }
                }

                void IndependentComponent::terminate() throw ()
                {
                        componentDown();
                        JoinableThread::stop();
                }

                void IndependentComponent::run() throw ()
                {
                        componentRun();
                }

                IntegratedComponent::IntegratedComponent()
                {
                }

                IntegratedComponent::~IntegratedComponent()
                {
                }

                void IntegratedComponent::initialize() throw ()
                {
                        componentUp();
                }

                void IntegratedComponent::startup() throw ()
                {
                        // nothing to do
                }

                void IntegratedComponent::terminate() throw ()
                {
                        componentDown();
                }
        }
}