private void Return(SingelObject <T> poolObject)
{
lock (LockObj)
{
used.Remove(poolObject);
/* 每次都放在最前面，这样若是需要的连接数比较少，
* 而创建的连接数又比较多的话，会导致队列尾的若干个连接一直不会被用到
* 从而可以被检查线程自动释放掉
*/
list.Insert(0, poolObject);
}
}
private SingelObject <T> Get()
{
lock (LockObj)
{
if (this._MaxCount > 0 && this.CurrentCount >= this._MaxCount)
{
return(null);
}
int sum = 0;
while (sum++ <= 5)
{
SingelObject <T> st = null;
if (list.Count > 0)
{
st = list.First();
list.RemoveAt(0);
}
else
{
var t = _Pobject.Create();
st = new SingelObject <T>()
{
Obj = t
};
}
if (st.Obj != default(T) && _Pobject.CanUse(st.Obj))
{
st.LastUseTime = DateTime.Now;
used.Add(st);
return(st);
}
else
{
list.Remove(st);
}
System.Threading.Thread.Sleep(200);
}
return(null);
}
}
public bool Run(Action <T> act)
{
SingelObject <T> st = null;
st = this.Get();
T t = default(T);
if (st == null)
{
return(false);
}
try
{
t = st.Obj;
act.Invoke(t);
}
catch { }
finally
{
this.Return(st);
}
return(true);
}