Unable to connect from remote machine(无法从远程机器连接)
问题描述
我有一些问题,我无法在家里检查它是否正常工作.这是代码
I have some kind of problem and I can't check this at home if its working or not. Here is the code
using System;
using System.Net;
using System.Net.Sockets;
using System.Threading;
using System.IO;
using System.Net.Security;
class Program
{
private static IPAddress ipAddress = IPAddress.Parse("127.0.0.1");
private static int port = 6000;
private static string data = null;
static void Main(string[] args)
{
Thread thread = new Thread(new ThreadStart(receiveThread));
thread.Start();
Console.ReadKey();
}
public static void receiveThread()
{
while (true)
{
TcpListener tcpListener = new TcpListener(ipAddress, port);
tcpListener.Start();
Console.WriteLine("Waiting for connection...");
TcpClient tcpClient = tcpListener.AcceptTcpClient();
Console.WriteLine("Connected with {0}", tcpClient.Client.RemoteEndPoint);
while (!(tcpClient.Client.Poll(20, SelectMode.SelectRead)))
{
NetworkStream networkStream = tcpClient.GetStream();
StreamReader streamReader = new StreamReader(networkStream);
data = streamReader.ReadLine();
if(data != null)
Console.WriteLine("Received message: {0}", data);
}
Console.WriteLine("Dissconnected...
");
tcpListener.Stop();
}
}
}
我也有一个简单的程序来连接它,然后发送一个带有数据的字符串.它在 localhost 上运行良好,但是当我尝试连接不同的计算机时出现问题.
I have a simple program as well to connect to this and then send a string with data. It works fine on localhost but there is a problem when I'm trying to connect with a different coputer.
我什至关闭了 PC 和路由器上的防火墙,就像我在朋友的笔记本电脑上所做的那样.每次我尝试连接时,他的电脑都拒绝连接.也许我做错了什么?
I even turned off the firewall on my PC and router, as I did on my friend's laptop. Every time I have tried to connect, his computer refused connection. Maybe I'm doing something wrong?
当然,ipAddress
现在是一个本地地址,因为它目前只使用该地址.有什么建议吗?
Of course, ipAddress
is a local address now since it's only working with that at the moment. Any suggestions what to do?
推荐答案
你需要设置它接受来自任何IP的连接,这里有一个IPAddress重载函数:
You need to set it to accept connections from any IP, there is an IPAddress overload function for this:
System.Net.IPAddress.Any
使用它代替 127.0.0.1,它会解决您的问题.
use it instead of 127.0.0.1 and it will fix your problem.
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本文标题为:无法从远程机器连接
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