Ping

作者：追风剑情发布于：2014-7-14 22:24 分类：Unity3d

using UnityEngine;
using System.Collections;
 
public class Test_Ping : MonoBehaviour {
 
	public string IP = "220.181.111.86";
	Ping ping;
	float delayTime;
 
	void Start(){
		SendPing ();
	}
 
	void OnGUI () {
		GUI.color = Color.red;
		GUI.Label(new Rect(10, 10, 100, 20), "ping: "+delayTime.ToString()+"ms");
 
		if (null != ping && ping.isDone) {
			delayTime = ping.time;
			ping.DestroyPing();
			ping = null;
			Invoke ("SendPing", 1.0F);//每秒Ping一次
		}
	}
 
	void SendPing()
	{
		ping = new Ping(IP);
	}
}