private WorkContext(int initialWorkCapacity, int dedicatedThreads, string name, bool disposable)
{
if (dedicatedThreads < 0)
{
throw new ArgumentOutOfRangeException("dedicatedThreads", "dedicatedThreads < 0");
}
else
{
_dedidatedThreadMax = dedicatedThreads;
_works = new QueueBucket<Work>(initialWorkCapacity);
Converter<int, Thread> valueFactory = null;
if (StringHelper.IsNullOrWhiteSpace(name))
{
if (_dedidatedThreadMax == 1)
{
valueFactory = input => new Thread(DoWorks)
{
Name = string.Format("Dedicated Thread on Work.Context {0}", _id),
IsBackground = true
};
}
else if (_dedidatedThreadMax > 1)
{
valueFactory = input => new Thread(DoWorks)
{
Name = string.Format("Dedicated Thread {0} on Work.Context {1}", input, _id),
IsBackground = true
};
}
}
else
{
if (_dedidatedThreadMax == 1)
{
valueFactory = input => new Thread(DoWorks)
{
Name = string.Format("Dedicated Thread on {0}", name),
IsBackground = true
};
}
else if (_dedidatedThreadMax > 1)
{
valueFactory = input => new Thread(DoWorks)
{
Name = string.Format("Dedicated Thread {0} on {1}", input, name),
IsBackground = true
};
}
}
_threads = new LazyBucket<Thread>
(
valueFactory,
dedicatedThreads
);
_id = Interlocked.Increment(ref _lastId) - 1;
_event = new AutoResetEvent(false);
_work = true;
_disposable = disposable;
}
}
private void DisposeExtracted()
{
try
{
_work = false;
while (Thread.VolatileRead(ref _dedidatedThreadCount) > 0)
{
_event.Set();
}
_event.Close();
_event = null;
}
finally
{
try
{
//Empty
}
finally
{
_work = false;
_threads = null;
GC.SuppressFinalize(this);
}
}
}
