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VersionInformation.hpp

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/*******************************************************************************
 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2007
 * Chair of Communication Networks (ComNets)
 * Kopernikusstr. 16, D-52074 Aachen, Germany
 * phone: ++49-241-80-27910,
 * fax: ++49-241-80-22242
 * email: info@openwns.org
 * www: http://www.openwns.org
 * _____________________________________________________________________________
 *
 * openWNS is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License version 2 as published by the
 * Free Software Foundation;
 *
 * openWNS is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 ******************************************************************************/

#ifndef WNS_MODULE_VERSIONINFORMATION_HPP
#define WNS_MODULE_VERSIONINFORMATION_HPP

#include <WNS/module/DependencyList.hpp>

namespace wns { namespace module {
    class VersionInformation
    {
    public:
        explicit
        VersionInformation(const Version ver, const DepList deps = DepList())
            : version(ver), dependencies(deps)
        {}

        explicit
        VersionInformation(const Release bRelease,
                   const DepList deps = DepList(),
                   const DateTime bTime = DateTime(),
                   const std::string bUser = "",
                   const std::string bHost = "",
                   const std::string bFlags = "",
                   const DateTime mTime = DateTime(),
                   const std::string mFile = "")
            : version(bRelease, bTime, bUser, bHost, bFlags, mTime, mFile),
              dependencies(deps)
        {}
        explicit
        VersionInformation(const std::string& s)
            : version(Syntax::extractVersion(s)),
              dependencies(Syntax::extractDependencies(s))
        {}

        Version getVersion() const
        {
            return version;
        }

        DepList getDependencies() const
        {
            return dependencies;
        }

        void setVersion(const Version ver)
        {
            version = ver;
        }

        void setDependencies(const DepList deps)
        {
            dependencies = deps;
        }

        std::string getString() const;
        std::string getNiceString() const;

    private:
        // nested namespaces workaround
        class Syntax
        {
        public:
            static std::string extractVersion(const std::string s);
            static std::string extractDependencies(const std::string s);
        };

        Version version;
        DepList dependencies;
    };
} // module
} // wns
#endif // NOT defined WNS_MODULE_VERSIONINFORMATION_HPP

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