ConnectionEvent.h

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/*
 * ConnectionEvent.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 CONNECTIONEVENT_H_
#define CONNECTIONEVENT_H_

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

namespace dtn
{
        namespace net
        {
                class ConnectionEvent : public dtn::core::Event
                {
                public:
                        enum State
                        {
                                CONNECTION_SETUP = 0,
                                CONNECTION_UP = 1,
                                CONNECTION_DOWN = 2,
                                CONNECTION_TIMEOUT = 3
                        };

                        virtual ~ConnectionEvent();

                        const string getName() const;

                        std::string getMessage() const;

                        State getState() const;

                        const dtn::core::Node& getNode() const;

                        static const string className;

                        static void raise(State, const dtn::core::Node&);

                private:
                        ConnectionEvent(State, const dtn::core::Node&);

                        const State _state;
                        const dtn::core::Node _node;
                };
        }
}


#endif /* CONNECTIONEVENT_H_ */