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尝试使用Bonjour运行演示应用，但无法发现在同一主机上运行的服务器

[英]Trying to run demo app using Bonjour, but it can't discover the server running on the same host

原文 2013-10-25 14:40:11 3 1 c++/ windows/ qt/ bonjour

I've successfully compiled the demo app from a tutorial on using Bonjour from Qt , but when the client runs, it can't find the server, even though the server is running on the same computer! 我已经从有关使用Qt的Bonjour的教程中成功编译了演示应用程序，但是当客户端运行时，即使服务器在同一台计算机上运行，它也找不到服务器！

Both the client and server use only dnssd.dll . 客户端和服务器都仅使用dnssd.dll 。 Am I missing something? 我想念什么吗？ Do I need to have some sort of a daemon running? 我需要运行某种守护程序吗？

I have no experience with Bonjour so it's entirely possible I've missed something obvious. 我没有Bonjour的经验，所以我很可能错过了一些显而易见的事情。

1 个解决方案

I found the answer at https://stackoverflow.com/a/1975685/492336 我在https://stackoverflow.com/a/1975685/492336找到了答案

It turns out I need to download and run the Bonjour Installer from Apple. 事实证明，我需要从Apple下载并运行Bonjour安装程序。

After I installed Bonjour Printer Services, the demo client discovers the demo server. 安装Bonjour打印机服务后，演示客户端会发现演示服务器。

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