public void SetOnce(string key, DateTime expiry)
{
lock (_Sync)
{
_Expiry[key] = new ExpiryDefinition { Expiry = expiry, Period = TimeSpan.FromDays(100000) };
}
}
public void Restart(string key, DateTime? expiry = null, TimeSpan? period = null)
{
lock (_Sync)
{
TimeSpan newPeriod;
DateTime newExpiry;
if (period == null)
{
ExpiryDefinition ed;
newPeriod = _Expiry.TryGetValue(key, out ed) ? ed.Period : DefaultPeriod;
newExpiry = (expiry ?? DateTime.UtcNow) + newPeriod;
}
else
{
newPeriod = period.Value;
newExpiry = (expiry ?? DateTime.UtcNow) + newPeriod;
}
_Expiry[key] = new ExpiryDefinition { Expiry = newExpiry, Period = newPeriod };
}
}
