StreamSocketListener 和本地主机 [英] StreamSocketListener and localhost

问题描述

我正在使用以下代码在我的通用 8.1 应用程序上设置 StreamSocketListener:

I'm using the following code to set up a StreamSocketListener on my universal 8.1 app:

_listener = new StreamSocketListener();
_listener.Control.QualityOfService = SocketQualityOfService.Normal;
_listener.ConnectionReceived += OnConnectionReceived;
await _listener.BindServiceNameAsync("8776");

这运行没有任何问题，但是当我尝试 &浏览到http://localhost:8776(或直接通过ip地址或机器名)，请求超时.

This runs without any problems, however when I try & browse to http://localhost:8776 (or directly via ip address or machine name), the request times out.

在 netstat 中我可以看到 8776 端口是开放的 &听着，我启用了环回豁免，禁用了我的防火墙，但我仍然无法连接.这适用于 Windows 8.1 和 Windows Phone 8.1 应用.

In netstat I can see the 8776 port is open & listening, I've enabled loopback exemption, disabled my firewall, but I'm still not able to connect. This is true for both the Windows 8.1 and the Windows Phone 8.1 app.

当我尝试从另一台机器连接时，它可以正常工作.是否有任何设置/配置我可以使用以便我能够从同一台机器连接?

When I try to connect from another machine, it works without problems. Is there any setting/configuration I can use so I'm able to connect from the same machine?

推荐答案

Windows RT 阻止两个 WinRT 应用程序之间的环回访问.

Windows RT blocks loopback access between two WinRT applications.

使用 IP 环回地址的网络通信不能用于Windows 中的进程间通信(两个不同的应用程序之间)运行时应用程序，因为这受到网络隔离的限制.网络应用程序内允许使用 IP 环回地址进行通信在同一进程内用于通信目的.

Network communications using an IP loopback address cannot be used for interprocess communication (between two different apps) in a Windows Runtime app since this is restricted by network isolation. Network communication using an IP loopback address is allowed within an app within the same process for communication purposes.

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