使用C＃进行MDNS服务注册

Question

I am currently working on creating virtual IoT devices that can be used and placed inside the Unity3D editor. This would allow me to have switches and buttons that can control real world smart lights using Mozilla's IoT router framework. They have code for creating fake IoT devices for python, java, and c++ but nothing for C#. So I began working on porting the code over and quickly ran into my first issue. Their example programs register a DNS service I am not quite sure why I am assuming its the way the server code actually works but barring my lack of knowledge on that side I need to be able to register a DNS service on C#. I am a complete noobie in this area and havent done anything with DNS before and am also pretty inexperienced with C# as well. Just bear with me please though I am a fast learner and would really love to see this project work. So to start does anyone have an idea how to register a DNS service with C#?

Here is what the python code looks like that registers the service.

self.service_info = ServiceInfo(
            '_webthing._tcp.local.',
            '{}._webthing._tcp.local.'.format(self.name),
            address=socket.inet_aton(get_ip()),
            port=self.port,
            properties={
                'path': '/',
            },
            server='{}.local.'.format(socket.gethostname()))
self.zeroconf = Zeroconf()
self.zeroconf.register_service(self.service_info)

Here is what the Java code looks like that registers the service.

ServiceInfo serviceInfo = ServiceInfo.create("_webthing._tcp.local",
                                                     this.name,
                                                     null,
                                                     this.port,
                                                     "path=/");
this.jmdns.registerService(serviceInfo);

Answer 1

visit https://docs.microsoft.com/en-us/dotnet/api/system.net.dns?view=netframework-4.8 It could be efficient. The following example queries the DNS database for information on the host www.contoso.com

 IPHostEntry hostInfo = Dns.GetHostEntry("www.contoso.com");