Folder structure reconstruction

2016-12-09 15:41:35 +01:00
parent df48102215
commit c4c32efb04
98 changed files with 5 additions and 2 deletions
--- a/MailServer/DNS/Protocol/Record/ResourceRecordCollectionExtensions.cs
+++ b/MailServer/DNS/Protocol/Record/ResourceRecordCollectionExtensions.cs
@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using DnsClient.Protocol;
+using DnsClient.Protocol.Record;
+
+namespace DnsClient
+{
+    public static class RecordCollectionExtension
+    {
+        public static IEnumerable<AAAARecord> AaaaRecords(this IEnumerable<DnsResourceRecord> records)
+        {
+            return records.OfType<AAAARecord>();
+        }
+
+        public static IEnumerable<ARecord> ARecords(this IEnumerable<DnsResourceRecord> records)
+        {
+            return records.OfType<ARecord>();
+        }
+
+        public static IEnumerable<CaaRecord> CaaRecords(this IEnumerable<DnsResourceRecord> records)
+        {
+            return records.OfType<CaaRecord>();
+        }
+
+        public static IEnumerable<NsRecord> NsRecords(this IEnumerable<DnsResourceRecord> records)
+        {
+            return records.OfType<NsRecord>();
+        }
+
+        public static IEnumerable<DnsResourceRecord> OfRecordType(this IEnumerable<DnsResourceRecord> records, ResourceRecordType type)
+        {
+            return records.Where(p => p.RecordType == type);
+        }
+
+        public static IEnumerable<PtrRecord> PtrRecords(this IEnumerable<DnsResourceRecord> records)
+        {
+            return records.OfType<PtrRecord>();
+        }
+
+        public static IEnumerable<SoaRecord> SoaRecords(this IEnumerable<DnsResourceRecord> records)
+        {
+            return records.OfType<SoaRecord>();
+        }
+
+        public static IEnumerable<SrvRecord> SrvRecords(this IEnumerable<DnsResourceRecord> records)
+        {
+            return records.OfType<SrvRecord>();
+        }
+
+        public static IEnumerable<TxtRecord> TxtRecords(this IEnumerable<DnsResourceRecord> records)
+        {
+            return records.OfType<TxtRecord>();
+        }
+    }
+}