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Replace DnDns with HeijdenDns

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HeijdenDns seems to do a better job at querying SRV records
This commit is contained in:
ORelio 2017-03-11 15:28:32 +01:00
parent a344ac4101
commit 693073edfc
112 changed files with 5491 additions and 5009 deletions
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72
MinecraftClient/Protocol/Dns/Records/RecordNSAP.cs Normal file
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using System;
using System.Text;
/*
* http://tools.ietf.org/rfc/rfc1348.txt
* http://tools.ietf.org/html/rfc1706
*
* |--------------|
| <-- IDP --> |
|--------------|-------------------------------------|
| AFI | IDI | <-- DSP --> |
|-----|--------|-------------------------------------|
| 47 | 0005 | DFI | AA |Rsvd | RD |Area | ID |Sel |
|-----|--------|-----|----|-----|----|-----|----|----|
octets | 1 | 2 | 1 | 3 | 2 | 2 | 2 | 6 | 1 |
|-----|--------|-----|----|-----|----|-----|----|----|
IDP Initial Domain Part
AFI Authority and Format Identifier
IDI Initial Domain Identifier
DSP Domain Specific Part
DFI DSP Format Identifier
AA Administrative Authority
Rsvd Reserved
RD Routing Domain Identifier
Area Area Identifier
ID System Identifier
SEL NSAP Selector
Figure 1: GOSIP Version 2 NSAP structure.
*/
namespace Heijden.DNS
{
public class RecordNSAP : Record
{
public ushort LENGTH;
public byte[] NSAPADDRESS;
public RecordNSAP(RecordReader rr)
{
LENGTH = rr.ReadUInt16();
NSAPADDRESS = rr.ReadBytes(LENGTH);
}
public override string ToString()
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat("{0} ", LENGTH);
for (int intI = 0; intI < NSAPADDRESS.Length; intI++)
sb.AppendFormat("{0:X00}", NSAPADDRESS[intI]);
return sb.ToString();
}
public string ToGOSIPV2()
{
return string.Format("{0:X}.{1:X}.{2:X}.{3:X}.{4:X}.{5:X}.{6:X}{7:X}.{8:X}",
NSAPADDRESS[0], // AFI
NSAPADDRESS[1] << 8 | NSAPADDRESS[2], // IDI
NSAPADDRESS[3], // DFI
NSAPADDRESS[4] << 16 | NSAPADDRESS[5] << 8 | NSAPADDRESS[6], // AA
NSAPADDRESS[7] << 8 | NSAPADDRESS[8], // Rsvd
NSAPADDRESS[9] << 8 | NSAPADDRESS[10],// RD
NSAPADDRESS[11] << 8 | NSAPADDRESS[12],// Area
NSAPADDRESS[13] << 16 | NSAPADDRESS[14] << 8 | NSAPADDRESS[15], // ID-High
NSAPADDRESS[16] << 16 | NSAPADDRESS[17] << 8 | NSAPADDRESS[18], // ID-Low
NSAPADDRESS[19]);
}
}
}