/usr/include/ossim/base/ossimDuration.h is in libossim-dev 1.8.16-3+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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//
// License: LGPL
//
// See LICENSE.txt file in the top level directory for more details.
//
// Author: Garrett Potts
//
//*************************************************************************
// $Id$
#ifndef ossimDuration_HEADER
#define ossimDuration_HEADER
#include <ossim/base/ossimString.h>
#include <ossim/base/ossimConstants.h>
#include <ossim/base/ossimReferenced.h>
#include <iostream>
class OSSIM_DLL ossimDuration
{
public:
/**
* This will take an iso8601 encoded duration string and parse out
* the individual values
*/
ossimDuration(const ossimString& iso8601Duration = ossimString(""));
/**
* zero out all fields
*/
void clearFields();
/**
* This will take an iso8601 encoded duration stream and parse out
* the individual values it will stop when a blank character or whitespace is found
*/
bool readIso8601Encoding(std::istream& in);
/**
* This will take an iso8601 encoded duration stream and parse out
* the individual values it will stop when a blank character or whitespace is found
*/
bool setByIso8601DurationString(const ossimString& iso8601Duration);
/**
* Will take the field values and encode into a iso8601 string format.
* Note, anything that is 0 will not be output.
*
*/
void toIso8601DurationString(ossimString& result);
/**
* this will not use the months field or the years field but will use all other
* fields to calculate a total value in seconds. We can not determine leap years
* and how many days are in a month so those are omitted and so this serves as
* a utility method to just calculate the total seconds if you give a duration string
* that contains only one or all or any of the following: weeks, days, minutes, hours,
* and/or seconds.
*
* If the sign is set to negative it will return a negative value.
*/
ossim_float64 toSeconds()const;
void setSign(ossim_int32 value)
{
theSign = ((value < 0)?-1:1);
}
/**
* returns the sign. Should be either -1 or 1 for the return
*/
ossim_int32 sign()const
{
return theSign;
}
void setYears(ossim_uint64 value)
{
theYears = value;
}
ossim_int64 years()const
{
return theYears;
}
void setMonths(ossim_uint64 value)
{
theMonths = value;
}
ossim_int64 months()const
{
return theMonths;
}
void setWeeks(ossim_uint64 value)
{
theWeeks = value;
}
ossim_int64 weeks()const
{
return theWeeks;
}
void setDays(ossim_uint64 value)
{
theDays = value;
}
ossim_int64 days()const
{
return theDays;
}
void setHours(ossim_uint64 value)
{
theHours = value;
}
ossim_int64 hours()const
{
return theHours;
}
void setMinutes(ossim_uint64 value)
{
theMinutes = value;
}
ossim_int64 minutes()const
{
return theMinutes;
}
void setSeconds(ossim_float64 value)
{
theSeconds = value;
}
ossim_float64 seconds()const
{
return theSeconds;
}
/**
* Sets all values in one call
*/
void setAll(ossim_int32 signValue,
ossim_uint64 yearsValue,
ossim_uint64 monthsValue,
ossim_uint64 weeksValue,
ossim_uint64 daysValue,
ossim_uint64 hoursValue,
ossim_uint64 minutesValue,
ossim_float64 secondsValue)
{
theSign = ((signValue < 0)?-1:1);
theYears = yearsValue;
theMonths = monthsValue;
theWeeks = weeksValue;
theDays = daysValue;
theHours = hoursValue;
theMinutes = minutesValue;
theSeconds = secondsValue;
}
protected:
ossim_int32 theSign; // indicates -1 for negative and anything else is positive
ossim_int64 theYears; // number of years
ossim_int64 theMonths; // number of months
ossim_int64 theWeeks; // number of months
ossim_int64 theDays; // number of days
ossim_int64 theHours; // number of hours
ossim_int64 theMinutes; // number of minutes
ossim_float64 theSeconds; // umber of Seconds
};
#endif
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