feature: Bootstrapper secure server discovery

2026-01-22 15:26:23 +11:00
parent 71fa53bfb2
commit e1f1973520
40 changed files with 2094 additions and 460 deletions
@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+
+namespace Disco.Services.Interop.DNS
+{
+    public class DnsService
+    {
+        public DnsService()
+        {
+        }
+
+        public static List<T> Query<T>(string name, bool bypassCache = false) where T : DnsRecord
+        {
+            DnsRecordType recordType;
+            if (typeof(T) == typeof(ADnsRecord))
+                recordType = DnsRecordType.A;
+            else if (typeof(T) == typeof(CnameDnsRecord))
+                recordType = DnsRecordType.Cname;
+            else if (typeof(T) == typeof(TxtDnsRecord))
+                recordType = DnsRecordType.Txt;
+            else if (typeof(T) == typeof(SrvDnsRecord))
+                recordType = DnsRecordType.Srv;
+            else
+                throw new NotSupportedException($"Unsupported DNS record type: {typeof(T).Name}");
+            var records = NativeDns.QueryRecords(recordType, name, bypassCache);
+            return records.ConvertAll(r => (T)r);
+        }
+
+    }
+}