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Zone: moved SetRecords(), AddRecord(). DeleteRecords() & DeleteRecord() methods to AuthZone.

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This commit is contained in:
Shreyas Zare
2020-06-06 15:58:16 +05:30
parent db69e9fc35
commit fef22cfdc5
1 changed files with 0 additions and 68 deletions
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68
DnsServerCore/Dns/Zones/Zone.cs
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@@ -17,7 +17,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using TechnitiumLibrary.Net.Dns;
@@ -54,73 +53,6 @@ namespace DnsServerCore.Dns.Zones
return records;
}
public virtual void SetRecords(DnsResourceRecordType type, IReadOnlyList<DnsResourceRecord> records)
{
_entries[type] = records;
}
public virtual void AddRecord(DnsResourceRecord record)
{
switch (record.Type)
{
case DnsResourceRecordType.CNAME:
case DnsResourceRecordType.PTR:
case DnsResourceRecordType.SOA:
throw new InvalidOperationException("Cannot add record: use SetRecords() for " + record.Type.ToString() + " record");
}
_entries.AddOrUpdate(record.Type, delegate (DnsResourceRecordType key)
{
return new DnsResourceRecord[] { record };
},
delegate (DnsResourceRecordType key, IReadOnlyList<DnsResourceRecord> existingRecords)
{
foreach (DnsResourceRecord existingRecord in existingRecords)
{
if (record.Equals(existingRecord.RDATA))
return existingRecords;
}
List<DnsResourceRecord> updateRecords = new List<DnsResourceRecord>(existingRecords.Count + 1);
updateRecords.AddRange(existingRecords);
updateRecords.Add(record);
return updateRecords;
});
}
public virtual bool DeleteRecords(DnsResourceRecordType type)
{
return _entries.TryRemove(type, out _);
}
public virtual bool DeleteRecord(DnsResourceRecordType type, DnsResourceRecordData record)
{
if (_entries.TryGetValue(type, out IReadOnlyList<DnsResourceRecord> existingRecords))
{
if (existingRecords.Count == 1)
{
if (record.Equals(existingRecords[0].RDATA))
return _entries.TryRemove(type, out _);
}
else
{
List<DnsResourceRecord> updateRecords = new List<DnsResourceRecord>(existingRecords.Count);
for (int i = 0; i < existingRecords.Count; i++)
{
if (!record.Equals(existingRecords[i].RDATA))
updateRecords.Add(existingRecords[i]);
}
return _entries.TryUpdate(type, updateRecords, existingRecords);
}
}
return false;
}
public abstract bool ContainsNameServerRecords();
#endregion