TransferAbortedEvent.h

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/*
 * TransferAbortedEvent.h
 *
 * 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.
 *
 */

#ifndef TRANSFERABORTEDEVENT_H_
#define TRANSFERABORTEDEVENT_H_

#include "core/Event.h"
#include "ibrdtn/data/BundleID.h"
#include "ibrdtn/data/EID.h"
#include <string>

namespace dtn
{
        namespace net
        {
                class TransferAbortedEvent : public dtn::core::Event
                {
                public:
                        enum AbortReason
                        {
                                REASON_UNDEFINED = 0,
                                REASON_CONNECTION_DOWN = 1,
                                REASON_REFUSED = 2,
                                REASON_RETRY_LIMIT_REACHED = 3,
                                REASON_BUNDLE_DELETED = 4
                        };

                        virtual ~TransferAbortedEvent();

                        const std::string getName() const;

                        std::string getMessage() const;

                        static const std::string className;

                        static void raise(const dtn::data::EID &peer, const dtn::data::Bundle &bundle, const AbortReason reason = REASON_UNDEFINED);
                        static void raise(const dtn::data::EID &peer, const dtn::data::BundleID &id, const AbortReason reason = REASON_UNDEFINED);

                        const dtn::data::EID& getPeer() const;
                        const dtn::data::BundleID& getBundleID() const;

                        const AbortReason reason;

                private:
                        static const std::string getReason(const AbortReason reason);

                        const dtn::data::EID _peer;
                        const dtn::data::BundleID _bundle;
                        TransferAbortedEvent(const dtn::data::EID &peer, const dtn::data::Bundle &bundle, const AbortReason reason);
                        TransferAbortedEvent(const dtn::data::EID &peer, const dtn::data::BundleID &id, const AbortReason reason);
                };
        }
}

#endif /* TRANSFERABORTEDEVENT_H_ */