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XBDateTime.h
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/
XBDateTime.h
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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#pragma once
#include "utils/IArchivable.h"
#include "utils/TimeFormat.h"
#include "utils/XTimeUtils.h"
#include <string>
#include "PlatformDefs.h"
class CDateTime;
class CDateTimeSpan
{
public:
CDateTimeSpan();
CDateTimeSpan(const CDateTimeSpan& span);
CDateTimeSpan& operator=(const CDateTimeSpan&) = default;
CDateTimeSpan(int day, int hour, int minute, int second);
bool operator >(const CDateTimeSpan& right) const;
bool operator >=(const CDateTimeSpan& right) const;
bool operator <(const CDateTimeSpan& right) const;
bool operator <=(const CDateTimeSpan& right) const;
bool operator ==(const CDateTimeSpan& right) const;
bool operator !=(const CDateTimeSpan& right) const;
CDateTimeSpan operator +(const CDateTimeSpan& right) const;
CDateTimeSpan operator -(const CDateTimeSpan& right) const;
const CDateTimeSpan& operator +=(const CDateTimeSpan& right);
const CDateTimeSpan& operator -=(const CDateTimeSpan& right);
void SetDateTimeSpan(int day, int hour, int minute, int second);
void SetFromPeriod(const std::string &period);
void SetFromTimeString(const std::string& time);
int GetDays() const;
int GetHours() const;
int GetMinutes() const;
int GetSeconds() const;
int GetSecondsTotal() const;
private:
void ToLargeInt(LARGE_INTEGER& time) const;
void FromLargeInt(const LARGE_INTEGER& time);
private:
KODI::TIME::FileTime m_timeSpan;
friend class CDateTime;
};
/// \brief DateTime class, which uses FileTime as it's base.
class CDateTime final : public IArchivable
{
public:
CDateTime();
CDateTime(const CDateTime& time);
CDateTime& operator=(const CDateTime&) = default;
explicit CDateTime(const KODI::TIME::SystemTime& time);
explicit CDateTime(const KODI::TIME::FileTime& time);
explicit CDateTime(const time_t& time);
explicit CDateTime(const tm& time);
CDateTime(int year, int month, int day, int hour, int minute, int second);
static CDateTime GetCurrentDateTime();
static CDateTime GetUTCDateTime();
static int MonthStringToMonthNum(const std::string& month);
static CDateTime FromDBDateTime(const std::string &dateTime);
static CDateTime FromDateString(const std::string &date);
static CDateTime FromDBDate(const std::string &date);
static CDateTime FromDBTime(const std::string &time);
static CDateTime FromW3CDate(const std::string &date);
static CDateTime FromW3CDateTime(const std::string &date, bool ignoreTimezone = false);
static CDateTime FromUTCDateTime(const CDateTime &dateTime);
static CDateTime FromUTCDateTime(const time_t &dateTime);
static CDateTime FromRFC1123DateTime(const std::string &dateTime);
const CDateTime& operator=(const KODI::TIME::SystemTime& right);
const CDateTime& operator=(const KODI::TIME::FileTime& right);
const CDateTime& operator =(const time_t& right);
const CDateTime& operator =(const tm& right);
bool operator >(const CDateTime& right) const;
bool operator >=(const CDateTime& right) const;
bool operator <(const CDateTime& right) const;
bool operator <=(const CDateTime& right) const;
bool operator ==(const CDateTime& right) const;
bool operator !=(const CDateTime& right) const;
bool operator>(const KODI::TIME::FileTime& right) const;
bool operator>=(const KODI::TIME::FileTime& right) const;
bool operator<(const KODI::TIME::FileTime& right) const;
bool operator<=(const KODI::TIME::FileTime& right) const;
bool operator==(const KODI::TIME::FileTime& right) const;
bool operator!=(const KODI::TIME::FileTime& right) const;
bool operator>(const KODI::TIME::SystemTime& right) const;
bool operator>=(const KODI::TIME::SystemTime& right) const;
bool operator<(const KODI::TIME::SystemTime& right) const;
bool operator<=(const KODI::TIME::SystemTime& right) const;
bool operator==(const KODI::TIME::SystemTime& right) const;
bool operator!=(const KODI::TIME::SystemTime& right) const;
bool operator >(const time_t& right) const;
bool operator >=(const time_t& right) const;
bool operator <(const time_t& right) const;
bool operator <=(const time_t& right) const;
bool operator ==(const time_t& right) const;
bool operator !=(const time_t& right) const;
bool operator >(const tm& right) const;
bool operator >=(const tm& right) const;
bool operator <(const tm& right) const;
bool operator <=(const tm& right) const;
bool operator ==(const tm& right) const;
bool operator !=(const tm& right) const;
CDateTime operator +(const CDateTimeSpan& right) const;
CDateTime operator -(const CDateTimeSpan& right) const;
const CDateTime& operator +=(const CDateTimeSpan& right);
const CDateTime& operator -=(const CDateTimeSpan& right);
CDateTimeSpan operator -(const CDateTime& right) const;
operator KODI::TIME::FileTime() const;
void Archive(CArchive& ar) override;
void Reset();
int GetDay() const;
int GetMonth() const;
int GetYear() const;
int GetHour() const;
int GetMinute() const;
int GetSecond() const;
int GetDayOfWeek() const;
int GetMinuteOfDay() const;
bool SetDateTime(int year, int month, int day, int hour, int minute, int second);
bool SetDate(int year, int month, int day);
bool SetTime(int hour, int minute, int second);
bool SetFromDateString(const std::string &date);
bool SetFromDBDate(const std::string &date);
bool SetFromDBTime(const std::string &time);
bool SetFromW3CDate(const std::string &date);
bool SetFromW3CDateTime(const std::string &date, bool ignoreTimezone = false);
bool SetFromUTCDateTime(const CDateTime &dateTime);
bool SetFromUTCDateTime(const time_t &dateTime);
bool SetFromRFC1123DateTime(const std::string &dateTime);
/*! \brief set from a database datetime format YYYY-MM-DD HH:MM:SS
\sa GetAsDBDateTime()
*/
bool SetFromDBDateTime(const std::string &dateTime);
void GetAsSystemTime(KODI::TIME::SystemTime& time) const;
void GetAsTime(time_t& time) const;
void GetAsTm(tm& time) const;
void GetAsTimeStamp(KODI::TIME::FileTime& time) const;
enum class ReturnFormat : bool
{
CHOICE_YES = true,
CHOICE_NO = false,
};
CDateTime GetAsUTCDateTime() const;
std::string GetAsSaveString() const;
std::string GetAsDBDateTime() const;
std::string GetAsDBDate() const;
std::string GetAsDBTime() const;
std::string GetAsLocalizedDate(bool longDate=false) const;
std::string GetAsLocalizedDate(const std::string &strFormat) const;
std::string GetAsLocalizedDate(const std::string& strFormat, ReturnFormat returnFormat) const;
std::string GetAsLocalizedTime(const std::string &format, bool withSeconds=true) const;
std::string GetAsLocalizedDateTime(bool longDate=false, bool withSeconds=true) const;
std::string GetAsLocalizedTime(TIME_FORMAT format, bool withSeconds = false) const;
std::string GetAsRFC1123DateTime() const;
std::string GetAsW3CDate() const;
std::string GetAsW3CDateTime(bool asUtc = false) const;
void SetValid(bool yesNo);
bool IsValid() const;
static void ResetTimezoneBias(void);
static CDateTimeSpan GetTimezoneBias(void);
private:
bool ToFileTime(const KODI::TIME::SystemTime& time, KODI::TIME::FileTime& fileTime) const;
bool ToFileTime(const time_t& time, KODI::TIME::FileTime& fileTime) const;
bool ToFileTime(const tm& time, KODI::TIME::FileTime& fileTime) const;
void ToLargeInt(LARGE_INTEGER& time) const;
void FromLargeInt(const LARGE_INTEGER& time);
private:
KODI::TIME::FileTime m_time;
typedef enum _STATE
{
invalid=0,
valid
} STATE;
STATE m_state;
};