BundleEvent.cpp

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/*
 * BundleEvent.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 "core/BundleEvent.h"
#include "core/EventDispatcher.h"

namespace dtn
{
        namespace core
        {
                BundleEvent::BundleEvent(const dtn::data::MetaBundle &b, const EventBundleAction action, dtn::data::StatusReportBlock::REASON_CODE reason) : m_bundle(b), m_action(action), m_reason(reason)
                {}

                BundleEvent::~BundleEvent()
                {}

                const dtn::data::MetaBundle& BundleEvent::getBundle() const
                {
                        return m_bundle;
                }

                EventBundleAction BundleEvent::getAction() const
                {
                        return m_action;
                }

                dtn::data::StatusReportBlock::REASON_CODE BundleEvent::getReason() const
                {
                        return m_reason;
                }

                const std::string BundleEvent::getName() const
                {
                        return BundleEvent::className;
                }

                std::string BundleEvent::getMessage() const
                {
                        switch (getAction())
                        {
                        case BUNDLE_DELETED:
                                return "bundle " + getBundle().toString() + " deleted";
                        case BUNDLE_CUSTODY_ACCEPTED:
                                return "custody accepted for " + getBundle().toString();
                        case BUNDLE_FORWARDED:
                                return "bundle " + getBundle().toString() + " forwarded";
                        case BUNDLE_DELIVERED:
                                return "bundle " + getBundle().toString() + " delivered";
                        case BUNDLE_RECEIVED:
                                return "bundle " + getBundle().toString() + " received";
                        case BUNDLE_STORED:
                                return "bundle " + getBundle().toString() + " stored";
                        default:
                                break;
                        }

                        return "unkown";
                }

                void BundleEvent::raise(const dtn::data::MetaBundle &bundle, EventBundleAction action, dtn::data::StatusReportBlock::REASON_CODE reason)
                {
                        // raise the new event
                        dtn::core::EventDispatcher<BundleEvent>::raise( new BundleEvent(bundle, action, reason) );
                }

                const string BundleEvent::className = "BundleEvent";
        }
}