BundleString.h

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/*
 * BundleString.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 BUNDLESTRING_H_
#define BUNDLESTRING_H_

#include <ibrdtn/data/Number.h>
#include <string>

namespace dtn
{
        namespace data
        {
                class BundleString : public std::string
                {
                public:
                        BundleString(const std::string &value);
                        BundleString();
                        virtual ~BundleString();
                        
                        Length getLength() const;

                private:
                        friend std::ostream &operator<<(std::ostream &stream, const BundleString &bstring);
                        friend std::istream &operator>>(std::istream &stream, BundleString &bstring);
                };
        }
}

#endif /* BUNDLESTRING_H_ */