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Added support for HP Logical Interchange Format.

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Natalia Portillo
2017-09-14 02:01:43 +01:00
parent 3bb3ff1dd0
commit fe0fe90547
5 changed files with 1255 additions and 1 deletions
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34
DiscImageChef.Helpers/DateHandlers.cs
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@@ -230,7 +230,7 @@ namespace DiscImageChef
if(offset == -2047)
return new DateTime(year, month, day, hour, minute, second, DateTimeKind.Unspecified).AddTicks(ticks);
if(offset < -1440 || offset > 1440)
offset = 0;
@@ -260,6 +260,38 @@ namespace DiscImageChef
return os9date;
}
public static DateTime LifToDateTime(byte[] date)
{
if(date == null || date.Length != 6)
return new DateTime(1970, 1, 1, 0, 0, 0);
return LifToDateTime(date[0], date[1], date[2], date[3], date[4], date[5]);
}
public static DateTime LifToDateTime(byte year, byte month, byte day, byte hour, byte minute, byte second)
{
try
{
int iyear = ((year >> 4) * 10 + (year & 0xF));
int imonth = (month >> 4) * 10 + (month & 0xF);
int iday = (day >> 4) * 10 + (day & 0xF);
int iminute = (minute >> 4) * 10 + (minute & 0xF);
int ihour = (hour >> 4) * 10 + (hour & 0xF);
int isecond = (second >> 4) * 10 + (second & 0xF);
if(iyear >= 70)
iyear += 1900;
else
iyear += 2000;
return new DateTime(iyear, imonth, iday, ihour, iminute, isecond);
}
catch(ArgumentOutOfRangeException)
{
return new DateTime(1970, 1, 1, 0, 0, 0);
}
}
}
}