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/****************************************************************************
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** File name : HTCP56Time.h
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** Description : define data type
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** Create date : 2018.09.01
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** Auther by : Liuyx
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** Version info : V1.0.01
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** Copyright (C) 2002-2018 xi'an huatek, Inc Co., Ltd
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** Update record:
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** DATE AUTHER DESC
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** -------------------------------------------------------------------------
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** 2018.09.01 Liuyx first build
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****************************************************************************/
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#ifndef __HT_CP56TIME_H
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#define __HT_CP56TIME_H
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//
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// CP56Time IEC 60870-5-104 time data type implementation
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//
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#pragma pack (push ,1)
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#include <time.h>
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#ifndef _WIN32
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typedef struct _SYSTEMTIME {
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unsigned short wYear;
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unsigned short wMonth;
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unsigned short wDayOfWeek;
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unsigned short wDay;
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unsigned short wHour;
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unsigned short wMinute;
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unsigned short wSecond;
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unsigned short wMilliseconds;
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} SYSTEMTIME, *PSYSTEMTIME, *LPSYSTEMTIME;
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typedef struct _FILETIME {
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unsigned long dwLowDateTime;
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unsigned long dwHighDateTime;
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} FILETIME, *PFILETIME, *LPFILETIME;
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#endif
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typedef struct cp56time {
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u_short msec;
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u_char min :6;
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u_char res1 :1;
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u_char iv :1;
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u_char hour :5;
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u_char res2 :2;
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u_char su :1;
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u_char mday :5;
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u_char wday :3;
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u_char month :4;
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u_char res3 :4;
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u_char year :7;
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u_char res4 :1;
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} cp56time ;
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class CP56Time
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{
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private:
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SYSTEMTIME stime;
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bool valid;
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bool genuine;
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bool summer;
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public:
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CP56Time(unsigned char *data);
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~CP56Time(void);
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void GetTimeString(char *buf, size_t size);
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FILETIME _GetFileTime(void);
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SYSTEMTIME _GetSystemTime(void);
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time_t GetTime(void);
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void ActualTimeToCP56Time(unsigned char *data);
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void TimeToCP56Time(FILETIME *ft, unsigned char *data);
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void TimeToCP56Time(SYSTEMTIME *st, unsigned char *data);
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void CP56TimeToTime(unsigned char *data, FILETIME *ft);
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void CP56TimeToTime(unsigned char *data, SYSTEMTIME *st);
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};
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#pragma pack (pop)
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#endif // end __HT_CP56TIME_H
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