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/* Copyright (C) 2010-2011 Circuits At Home, LTD. All rights reserved.
This software may be distributed and modified under the terms of the GNU
General Public License version 2 (GPL2) as published by the Free Software
Foundation and appearing in the file GPL2.TXT included in the packaging of
this file. Please note that GPL2 Section 2[b] requires that all works based
on this software must also be made publicly available under the terms of
the GPL2 ("Copyleft").
Contact information
-------------------
Circuits At Home, LTD
Web : http://www.circuitsathome.com
e-mail : support@circuitsathome.com
*/
#include "scheduler.h"
uint8_t DaysPerMonth(time_t t)
{
uint8_t mon = month(t);
switch (mon)
{
case 4:
case 6:
case 9:
case 11:
return 30;
case 2:
return (IS_LEAP_YEAR(year(t))) ? 29 : 28;
default:
return 31;
}
}
bool SchedulerTask::Set(TaskCallback pfunc, uint8_t pt, time_t time, uint8_t num)
{
timeToFire = time;
taskAttribs.bmTaskSet = 1;
taskAttribs.bmEnabled = 0;
taskAttribs.bmPeriodType = pt;
pCallback = pfunc;
countDown = num;
return true;
}
bool SchedulerTask::Run(time_t time)
{
if (!IsSet() || !IsEnabled())
return true;
if (time >= timeToFire)
{
pCallback();
if (countDown != DO_IT_FOREVER)
countDown --;
UpdateTime();
}
return true;
}
bool SchedulerTask::UpdateTime()
{
if (!countDown)
return true;
switch (taskAttribs.bmPeriodType)
{
case enHourly:
timeToFire += SECS_PER_HOUR;
break;
case enDaily:
timeToFire += SECS_PER_DAY;
break;
case enWeekly:
timeToFire += SECS_PER_WEEK;
break;
case enMonthly:
timeToFire += DaysPerMonth(timeToFire) * SECS_PER_DAY;
break;
case enYearly:
timeToFire += DAYS_PER_YEAR(year(timeToFire));
break;
}
return true;
}