private static ulong ReadUInt64(DirectBuffer db, int index, int length)
{
ulong ret = 0;
for (int pos = 0; pos < length; pos++) {
byte b = (byte)(db.ReadAsciiDigit(index + pos));
if (b > 0) {
ret += b * (ULongPower(10, (short)(length - pos - 1)));
}
}
return ret;
}
private static long ReadHHMMSSXXXXXXAsUtcTicks(DateTime date, DirectBuffer db, int index)
{
// TODO method ReadAsciiDigit
var hh = (db.ReadAsciiDigit(index)) * 10 + db.ReadAsciiDigit(index + 1);
var mm = (db.ReadAsciiDigit(index + 2)) * 10 + db.ReadAsciiDigit(index + 3);
var ss = (db.ReadAsciiDigit(index + 4)) * 10 + db.ReadAsciiDigit(index + 5);
var micros = (db.ReadAsciiDigit(index + 6)) * 100000
+ (db.ReadAsciiDigit(index + 7)) * 10000
+ (db.ReadAsciiDigit(index + 8)) * 1000
+ (db.ReadAsciiDigit(index + 9)) * 100
+ (db.ReadAsciiDigit(index + 10)) * 10
+ (db.ReadAsciiDigit(index + 11));
var ticks = date.Date.Ticks
// hours
+ hh * TimeSpan.TicksPerHour
// minutes
+ mm * TimeSpan.TicksPerMinute
// seconds
+ ss * TimeSpan.TicksPerSecond
// micros
+ micros * 10;
var dt = new DateTime(ticks, DateTimeKind.Unspecified);
// this is pefromance killer - for the same date delta is always the same, should
// calculate utc via ticks by adding pre-calculated delta
//dt = dt.ConvertToUtcWithUncpecifiedKind("ny");
return dt.Ticks;
}
