public static bool WaitAny(Event[] events, int millisecs)
{
if (events.Length == 1)
{
return events[0].Wait(millisecs);
}
return ((WaitHandle.WaitTimeout == EventWaitHandle.WaitAny(toArray(events), millisecs, false)) ? false : true);
}
public static bool WaitAny(Event[] events)
{
return WaitAny(events, Infinite);
}
static bool waitAllInner(Event[] events, int millisecs)
{
if (events.Length == 1)
{
return events[0].Wait(millisecs);
}
return EventWaitHandle.WaitAll(toArray(events), millisecs, false);
}
static bool waitAllMulti(Event[] events, int millisecs)
{
int numBlocks = (events.Length + 63) / 64;
List<Event>[] list = new List<Event>[numBlocks];
int i;
for (i = 0; i < numBlocks; i++)
{
list[i] = new List<Event>();
}
for (i = 0; i < events.Length; i++)
{
list[i / 64].Add(events[i]);
}
double start = Time.NowDouble;
double giveup = start + (double)millisecs / 1000.0;
foreach (List<Event> o in list)
{
double now = Time.NowDouble;
if (now <= giveup || millisecs < 0)
{
int waitmsecs;
if (millisecs >= 0)
{
waitmsecs = (int)((giveup - now) * 1000.0);
}
else
{
waitmsecs = Timeout.Infinite;
}
bool ret = waitAllInner(o.ToArray(), waitmsecs);
if (ret == false)
{
return false;
}
}
else
{
return false;
}
}
return true;
}
public static bool WaitAll(Event[] events, int millisecs)
{
if (events.Length <= 64)
{
return waitAllInner(events, millisecs);
}
else
{
return waitAllMulti(events, millisecs);
}
}
static EventWaitHandle[] toArray(Event[] events)
{
List<EventWaitHandle> list = new List<EventWaitHandle>();
foreach (Event e in events)
{
list.Add(e.h);
}
return list.ToArray();
}
