TimeSpan.h

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/*
* Copyright Onix Solutions Limited [OnixS]. All rights reserved.
*
* This software owned by Onix Solutions Limited [OnixS] and is protected by copyright law
* and international copyright treaties.
*
* Access to and use of the software is governed by the terms of the applicable OnixS Software
* Services Agreement (the Agreement) and Customer end user license agreements granting
* a non-assignable, non-transferable and non-exclusive license to use the software
* for it's own data processing purposes under the terms defined in the Agreement.
*
* Except as otherwise granted within the terms of the Agreement, copying or reproduction of any part
* of this source code or associated reference material to any other location for further reproduction
* or redistribution, and any amendments to this copyright notice, are expressly prohibited.
*
* Any reproduction or redistribution for sale or hiring of the Software not in accordance with
* the terms of the Agreement is a violation of copyright law.
*/
#pragma once
 
#include <OnixS/Eurex/MarketData/ABI.h>
#include <string>
 
namespace OnixS
{
    namespace Eurex
    {
        namespace MarketData
        {
            struct ONIXS_EUREX_EMDI_API TimeSpanFormats
            {
                enum Enum
                {
                    HHMMSS,

                    HHMMSSmsec,

                    SDHHMMSSnsec
                };
            };

            typedef TimeSpanFormats::Enum TimeSpanFormat;

            class ONIXS_EUREX_EMDI_API TimeSpan
            {
                public:
                    TimeSpan();

                    TimeSpan (int hours, int minutes, int seconds, int nanoseconds = 0);

                    TimeSpan (int days, int hours, int minutes, int seconds, int nanoseconds);

                    TimeSpan (long long totalSeconds, int nanoseconds);

                    TimeSpan (const TimeSpan& other);

                    long long totalSeconds() const;

                    int days() const;

                    int hours() const;

                    int minutes() const;

                    int seconds() const;

                    int milliseconds() const;

                    int microseconds() const;

                    int nanoseconds() const;

                    bool operator == (const TimeSpan& other) const;

                    bool operator != (const TimeSpan& other) const;

                    bool operator < (const TimeSpan& other) const;

                    bool operator >(const TimeSpan& other) const;

                    TimeSpan& operator += (const TimeSpan& other);

                    TimeSpan& operator -= (const TimeSpan& other);

                    TimeSpan& operator = (const TimeSpan& other);

                    void toString (std::string& str, TimeSpanFormat format = TimeSpanFormats::SDHHMMSSnsec) const;

                    std::string toString (TimeSpanFormat format = TimeSpanFormats::SDHHMMSSnsec) const;

                    static TimeSpan deserialize (const std::string& str);

                    static const TimeSpan Zero;
 
                private:
                    long long seconds_;
                    int nanoseconds_;
            };
 
            inline long long TimeSpan::totalSeconds() const
            {
                return seconds_;
            }
 
            inline int TimeSpan::nanoseconds() const
            {
                return nanoseconds_;
            }
 
            inline std::string TimeSpan::toString (TimeSpanFormat format) const
            {
                std::string str;
 
                toString (str, format);
 
                return str;
            }
        }
    }
}