public string getDateString2()
{
//1971-04-25 23:00:00 +0000
GPTimestamp ts = new GPTimestamp(TimestampEnd);
return(string.Format("{0:0000}-{1:00}-{2:00} {3:00}:{4:00}:{5:00} +0000", ts.year, ts.month, ts.day, ts.hour, 0, 0));
}
public string getDateStringx(long tsval, int offset)
{
//1971-04-25 23:00:00 +0000
GPTimestamp ts = new GPTimestamp(tsval);
ts.subtractSeconds(-offset);
return(string.Format("{0:0000}-{1:00}-{2:00}-{3:00}-{4:00}-{5:00}", ts.year, ts.month, ts.day, ts.hour, ts.minute, ts.second));
}
public DateTime getDateTime(int off)
{
GPTimestamp ts = new GPTimestamp(Timestamp);
ts.subtractSeconds(-off);
return(new DateTime(ts.year, ts.month, ts.day, ts.hour,
ts.minute, ts.second));
}
public Transition GetNextTransition(GPTimestamp ts)
{
foreach (Transition trans in Transitions)
{
if (trans.Timestamp > ts.getValue())
{
return(trans);
}
}
return(null);
}
public bool hasDstInYear(int year)
{
foreach (Transition tr in Transitions)
{
if (GPTimestamp.Year(tr.Timestamp) == year)
{
return(true);
}
}
return(false);
}
public DateTime EndDateInYear(int year)
{
Transition selected = null;
foreach (Transition tr in Transitions)
{
if (GPTimestamp.Year(tr.Timestamp) == year && tr.Dst == false)
{
selected = tr;
break;
}
}
if (selected == null)
{
return(new DateTime());
}
return((new GPTimestamp(selected.Timestamp)).getDateTime());
}
public void RefreshEnds()
{
GPTimestamp ts;
int offset = -1;
for (int i = 1; i < Transitions.Count; i++)
{
ts = new GPTimestamp(Transitions[i].Timestamp);
Transitions[i - 1].TimestampEnd = Transitions[i].Timestamp;
if (ts.year >= 2014)
{
if (Transitions[i].OffsetInSeconds < offset || offset < 0)
{
offset = Transitions[i].OffsetInSeconds;
}
}
}
foreach (Transition tr in Transitions)
{
tr.Dst = (tr.OffsetInSeconds != offset);
}
OffsetSeconds = offset;
}
