public void Run()
{
//初始化容器
DelayPlanManager.Init();
Debug.WriteLine($"延时队列初始化完成时间：{DateTime.Now}");
//构造消费者
System.Threading.Thread consumer = new System.Threading.Thread(() =>
{
while (true)
{
DelayPlanManager.Read();
System.Threading.Thread.Sleep(1000);
}
});
consumer.IsBackground = true;
consumer.Start();
var t = DateTime.Now.AddSeconds(30);
Func <DelayQueueSlot, Task> callback = (result) =>
{
var np = result as NotifyPlan;
//模拟业务
Debug.WriteLine($"[{DateTime.Now}]ID：{np.Key}，地址：{np.NotifyUrl}，延迟秒数：{np.TimeSpan}");
Assert.Equal(DateTime.Now, t);
return(Task.CompletedTask);
};
Debug.WriteLine($"预期时间{t}");
DelayPlanManager.Insert(new NotifyPlan
{
NotifyUrl = "",
Key = Guid.NewGuid().ToString(),
Callback = callback
}, t);
//模拟生产端写入任务
Task[] tasks = new Task[10];
for (int i = 0; i < 10; i++)
{
tasks[i] = new Task(() =>
{
for (int k = 0; k < 200; k++)
{
int rndNum = new Random().Next(20, 500);
DelayPlanManager.Insert(new NotifyPlan
{
NotifyUrl = "",
Key = Guid.NewGuid().ToString(),
Callback = callback
}, DateTime.Now.AddSeconds(rndNum));
}
}, TaskCreationOptions.LongRunning);
tasks[i].Start();
}
Task.WaitAll(tasks);
}
public IActionResult Remove([FromQuery] Guid sid)
{
bool success = DelayPlanManager.Remove(sid.ToString());
if (success)
{
return(Ok());
}
return(BadRequest());
}
public async Task <IActionResult> Insert([FromQuery] Guid sid)
{
bool success = await DelayPlanManager.InsertById(sid);
if (success)
{
return(Ok());
}
return(BadRequest());
}