C#UDP侦听器线程-不使用while(true)刻录CPU吗? [英] C# UDP Listener Thread -- Don't Burn CPU with while(true)?

问题描述

使用以下代码，是否有比使用Thread.Sleep(10)的while(true)更好的方法来设置UDP侦听?

With the following code, is there a better way to set up a UDP listen than a while(true) with Thread.Sleep(10)?

    public void Start()
    {
        socket.Bind(ip);
        while (true)
        {
            data = new byte[1024];
            receivedDataLength = socket.ReceiveFrom(data, ref Remote);
            raw = Encoding.ASCII.GetString(data, 0, receivedDataLength);
            row = new LogRow(raw);
            //Console.WriteLine(row.ClientIp);
            row_queue.Enqueue(row);
            Thread.Sleep(10);
        }
    }

推荐答案

ReceiveFrom正在阻止.线程将被挂起，直到数据到达.除非Socket处于非阻止模式.

ReceiveFrom is blocking. Thread will be suspended until data arrives. Unless Socket is in non-blocking mode.

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