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//
// VMime library (http://vmime.sourceforge.net)
// Copyright (C) 2002-2004 Vincent Richard <[email protected]>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// This program 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
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#ifndef VMIME_DATETIME_HPP_INCLUDED
#define VMIME_DATETIME_HPP_INCLUDED
#include "base.hpp"
#include "component.hpp"
namespace vmime
{
/** Date and time (basic type).
*/
class datetime : public component
{
public:
// Constructors
datetime();
datetime(const int year, const int month, const int day);
datetime(const int year, const int month, const int day, const int hour, const int minute, const int second, const int zone = GMT);
datetime(const datetime& d);
datetime(const string& date);
// Destructor
~datetime();
// Some time zones (in minutes)
enum TimeZones
{
GMT_12 = -720, // GMT-12h
GMT_11 = -660, // GMT-11h
GMT_10 = -600, // GMT-10h
GMT_9 = -540, // GMT-9h
GMT_8 = -480, // GMT-8h
GMT_7 = -420, // GMT-7h
GMT_6 = -360, // GMT-6h
GMT_5 = -300, // GMT-5h
GMT_4 = -240, // GMT-4h
GMT_3 = -180, // GMT-3h
GMT_2 = -120, // GMT-2h
GMT_1 = -60, // GMT-1h
GMT = 0, // GMT
GMT1 = 60, // GMT+1h
GMT2 = 120, // GMT+2h
GMT3 = 180, // GMT+3h
GMT4 = 240, // GMT+4h
GMT5 = 300, // GMT+5h
GMT6 = 360, // GMT+6h
GMT7 = 420, // GMT+7h
GMT8 = 480, // GMT+8h
GMT9 = 540, // GMT+9h
GMT10 = 600, // GMT+10h
GMT11 = 660, // GMT+11h
GMT12 = 720, // GMT+12h
UT = GMT, // Universal Time
EST = GMT_5, // Eastern
EDT = GMT_4,
CST = GMT_6, // Central
CDT = GMT_5,
MST = GMT_7, // Mountain
MDT = GMT_6,
PST = GMT_8, // Pacific
PDT = GMT_7,
// Military time zones
A = GMT_1,
B = GMT_2,
C = GMT_3,
D = GMT_4,
E = GMT_5,
F = GMT_6,
G = GMT_7,
H = GMT_8,
I = GMT_9, // J not used
K = GMT_10,
L = GMT_11,
M = GMT_12,
N = GMT1,
O = GMT2,
P = GMT3,
Q = GMT4,
R = GMT5,
S = GMT6,
T = GMT7,
U = GMT8,
V = GMT9,
W = GMT10,
X = GMT11,
Y = GMT12,
Z = GMT
};
// Months list
enum Months
{
// Long
JANUARY = 1,
FEBRUARY = 2,
MARCH = 3,
APRIL = 4,
MAY = 5,
JUNE = 6,
JULY = 7,
AUGUST = 8,
SEPTEMBER = 9,
OCTOBER = 10,
NOVEMBER = 11,
DECEMBER = 12,
// Short
JAN = 1,
FEB = 2,
MAR = 3,
APR = 4,
JUN = 6,
JUL = 7,
AUG = 8,
SEP = 9,
OCT = 10,
NOV = 11,
DEC = 12
};
// Days of week list
enum DaysOfWeek
{
// Long
SUNDAY = 0,
MONDAY = 1,
TUESDAY = 2,
WEDNESDAY = 3,
THURSDAY = 4,
FRIDAY = 5,
SATURDAY = 6,
// Short
SUN = 0,
MON = 1,
TUE = 2,
WED = 3,
THU = 4,
FRI = 5,
SAT = 6
};
private:
// Date components
int m_year;
int m_month;
int m_day;
// Time components
int m_hour;
int m_minute;
int m_second;
int m_zone;
public:
// Get
const int getYear() const;
const int getMonth() const;
const int getDay() const;
const int getHour() const;
const int getMinute() const;
const int getSecond() const;
const int getZone() const;
void getTime(int& hour, int& minute, int& second, int& zone) const;
void getTime(int& hour, int& minute, int& second) const;
void getDate(int& year, int& month, int& day) const;
// Set
void setYear(const int year);
void setMonth(const int month);
void setDay(const int day);
void setHour(const int hour);
void setMinute(const int minute);
void setSecond(const int second);
void setZone(const int zone);
void setTime(const int hour = 0, const int minute = 0, const int second = 0, const int zone = GMT);
void setDate(const int year, const int month, const int day);
// Assignment
datetime& operator=(const datetime& other);
datetime& operator=(const string& s);
void copyFrom(const component& other);
datetime* clone() const;
// Current date and time
static const datetime now();
const std::vector <const component*> getChildComponents() const;
private:
static const int dayOfWeek(const int year, const int month, const int day);
public:
using component::parse;
using component::generate;
// Component parsing & assembling
void parse(const string& buffer, const string::size_type position, const string::size_type end, string::size_type* newPosition = NULL);
void generate(utility::outputStream& os, const string::size_type maxLineLength = lineLengthLimits::infinite, const string::size_type curLinePos = 0, string::size_type* newLinePos = NULL) const;
};
} // vmime
#endif // VMIME_DATETIME_HPP_INCLUDED
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