public Map get(Pod pod, Uri uri, Duration maxAge)
{
Key key = new Key(pod, uri);
CachedProps cp = (CachedProps)m_cache[key];
if (cp == null || Duration.nowTicks() - cp.m_read > maxAge.m_ticks)
cp = refresh(key, cp);
return cp.m_props;
}
//////////////////////////////////////////////////////////////////////////
// Misc
//////////////////////////////////////////////////////////////////////////
public static Time fromDuration(Duration d)
{
long ticks = d.m_ticks;
if (ticks == 0) return m_defVal;
if (ticks < 0 || ticks > Duration.nsPerDay )
throw ArgErr.make("Duration out of range: " + d).val;
int hour = (int)(ticks / Duration.nsPerHr); ticks %= Duration.nsPerHr;
int min = (int)(ticks / Duration.nsPerMin); ticks %= Duration.nsPerMin;
int sec = (int)(ticks / Duration.nsPerSec); ticks %= Duration.nsPerSec;
int ns = (int)ticks;
return new Time(hour, min, sec, ns);
}
internal void schedule(Actor a, Duration d, Future f)
{
m_scheduler.schedule(d.ticks(), new ScheduledWork(a, f));
}
public ActorPool join(Duration timeout)
{
if (!isStopped()) throw Err.make("ActorPool is not stopped").val;
long ms = timeout == null ? System.Int32.MaxValue : timeout.millis();
try
{
if (m_threadPool.join(ms)) return this;
}
catch (System.Threading.ThreadInterruptedException e)
{
throw InterruptedErr.make(e).val;
}
throw TimeoutErr.make("ActorPool.join timed out").val;
}
public DateTime plus(Duration duration)
{
long d = duration.m_ticks;
if (d == 0) return this;
return makeTicks(m_ticks+d, m_tz);
}
public DateTime floor(Duration accuracy)
{
if (m_ticks % accuracy.m_ticks == 0) return this;
return makeTicks(m_ticks - (m_ticks % accuracy.m_ticks), m_tz);
}
public static DateTime nowUtc(Duration tolerance)
{
long now = (System.DateTime.Now.Ticks - diffDotnet) * nsPerTick;
DateTime c = cachedUtc;
if (tolerance != null && now - c.m_ticks <= tolerance.m_ticks)
return c;
return cachedUtc = new DateTime(now, TimeZone.m_utc);
}
//////////////////////////////////////////////////////////////////////////
// Past/Future
//////////////////////////////////////////////////////////////////////////
public Date plus(Duration d)
{
return plus(d.m_ticks);
}
public Date minus(Duration d)
{
return plus(-d.m_ticks);
}
public object get(Duration timeout)
{
object r = null;
try
{
lock (this)
{
// wait until we enter a done state, the only notifies
// on this object should be from cancel, set, or err
if (timeout == null)
{
// wait forever until done
while ((m_state & DONE) == 0) Monitor.Wait(this);
}
else
{
// if not done, then wait with timeout and then
// if still not done throw a timeout exception
if ((m_state & DONE) == 0)
{
Monitor.Wait(this, (int)timeout.millis());
if ((m_state & DONE) == 0) throw TimeoutErr.make("Future.get timed out").val;
}
}
// if canceled throw CancelErr
if (m_state == DONE_CANCEL)
throw CancelledErr.make("message canceled").val;
// if error was raised, raise it to caller
if (m_state == DONE_ERR)
throw ((Err)m_result).rebase();
// assign result to local variable for return
r = m_result;
}
}
catch (ThreadInterruptedException e)
{
throw InterruptedErr.make(e).val;
}
// ensure immutable or safe copy
return Sys.safe(r);
}
internal void schedule(Actor a, Duration d, Future f)
{
m_scheduler.schedule(d.ticks(), new ScheduledWork(a, f));
}
public virtual Map props(Pod pod, Uri uri, Duration maxAge)
{
return m_props.get(pod, uri, maxAge);
}
