public void Delete(string id)
{
AutoTimeoutObject ato = null;
_lock.EnterWriteLock();
try
{
_dict.Remove(id, out ato);
}
finally
{
_lock.ExitWriteLock();
}
(ato?.Object as IDisposable)?.Dispose();
}
public object Get(string id)
{
AutoTimeoutObject ato = null;
_lock.EnterReadLock();
try
{
bool ok = _dict.TryGetValue(id, out ato);
if (ok && ato != null)
{
Interlocked.Exchange(ref ato.CurrentTimeoutSec, 0);
}
}
finally
{
_lock.ExitReadLock();
}
return(ato?.Object);
}
public string Add(object obj, int timeoutSec)
{
AutoTimeoutObject ato = new AutoTimeoutObject
{
TimeoutSec = timeoutSec,
Object = obj
};
string id = Guid.NewGuid().ToString();
_lock.EnterWriteLock();
try
{
_dict.Add(id, ato);
}
finally
{
_lock.ExitWriteLock();
}
return(id);
}