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TimeSeriesProbeBus.hpp

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 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2007
 * Chair of Communication Networks (ComNets)
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 *
 * 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;
 *
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 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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#ifndef WNS_PROBE_BUS_TIMESERIESEVAL_HPP
#define WNS_PROBE_BUS_TIMESERIESEVAL_HPP

#include <WNS/probe/bus/ProbeBus.hpp>

namespace wns { namespace probe { namespace bus {

    enum formatType
    {
        formatFixed, formatScientific
    };

    class TimeSeriesProbeBus:
        public ProbeBus
    {

        struct LogEntry
        {
            double value;
            wns::simulator::Time time;
            std::vector<std::string> context;
        };

    public:
        TimeSeriesProbeBus(const wns::pyconfig::View&);
        
        virtual ~TimeSeriesProbeBus();

        virtual bool
        accepts(const wns::simulator::Time&, const IContext&);

        virtual void
        onMeasurement(const wns::simulator::Time&,
                      const double&,
                      const IContext&);

        virtual void
        output();

    private:
        std::list<LogEntry>     logQueue;

        std::string outputPath;

        std::string filename;

        bool firstWrite;


        int timePrecision;

        int valuePrecision;

        formatType format;

        std::string name;

        std::string desc;

        std::string prefix;

        std::vector<std::string> contextKeys;

    };

} // bus
} // probe
} // wns

#endif // WNS_PROBE_BUS_TIMESERIESEVAL_HPP

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