public void OverstepRemainTimeWrapper()
{
PoolWrapper <object> pool = new PoolWrapper <object>(() => { return(new object()); },
(obj, phase) => { return(true); },
new PoolConfig {
MaxRemainTime = 3
});
var item0 = pool.Borrow();
Thread.Sleep(1000); //使用一秒
pool.Return(item0);
Thread.Sleep(1000);//在池中停留一秒
var item1 = pool.Borrow();
Assert.AreEqual(item1, item0);
pool.Return(item1);
//在池中停留两秒
Thread.Sleep(2000);
var item2 = pool.Borrow();
Assert.AreEqual(item2, item1);
pool.Return(item2);
//在池中停留4秒
Thread.Sleep(4000);
var item3 = pool.Borrow();
Assert.AreNotEqual(item3, item2); //超时，所以新建，并销毁原有的项
pool.Return(item3);
}
public void TenItemByWrapper()
{
List <object> array = new List <object>();
PoolWrapper <object> pool = new PoolWrapper <object>(() => { return(new object()); },
(obj, phase) => { return(true); },
new PoolConfig {
LoanCapacity = 10
}); //最多有10个可以借出
int maxBorrowedCount = 0;
int maxWaiterCount = 0;
//18个异步任务，访问池
Parallel.For(0, 100, (i) =>
{
var obj = pool.Borrow();
Thread.Sleep(5);
lock (this) //List<object>不是线程安全的
{
array.Add(obj);
}
maxBorrowedCount = pool.BorrowedCount > maxBorrowedCount ? pool.BorrowedCount : maxBorrowedCount;
maxWaiterCount = pool.WaiterCount > maxWaiterCount ? pool.WaiterCount : maxWaiterCount;
pool.Return(obj);
});
Assert.AreEqual(100, array.Count); //执行了100次操作
Assert.IsTrue(maxBorrowedCount <= 10); //最多同时进行10个操作
Assert.IsTrue(maxWaiterCount < 90); //最多有90个操作等待池
}
/// <summary>
/// 结束等待
/// </summary>
/// <param name="eventId"></param>
public static void End(EventKey key)
{
if (_monitors.TryRemove(key.EventId, out var monitor))
{
monitor.TryComplete();
_pool.Return(monitor);
}
}
/// <summary>
/// 结束等待
/// </summary>
/// <param name="eventId"></param>
public static bool End(EventKey key)
{
if (_monitors.TryRemove(key.EventId, out var monitor))
{
monitor.TryComplete();
_pool.Return(monitor);
return(true);
}
return(false);
}
/// <summary>
/// 关闭当前共生器
/// </summary>
public static void Close()
{
Symbiosis sym = Current;
sym.OpenTimes--;
if (sym.OpenTimes == 0)
{
_pool.Return(sym);
Current = null;
}
}
public static void Return(ScheduledAction action)
{
_pool.Return(action);
}
public static void ReturnIdentity(CallIdentity identity)
{
_borrowedIdentities.TryRemove(identity.RequestId, out identity);
_pool.Return(identity);
}