Class DNSPacket

Represents a DNS packet.

Inheritance
System.Object
EthernetPacket
IPPacket
UDPPacket
DNSPacket
DNSPacketAnswer
DNSPacketAsk
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Cosmos.System.Network.IPv4.UDP.DNS
Assembly: Cosmos.System2.dll
Syntax
public class DNSPacket : UDPPacket

Constructors

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DNSPacket(Address, Address, UInt16, UInt16)

Initializes a new instance of the UDPPacket class.

Declaration
public DNSPacket(Address source, Address dest, ushort urlnb, ushort len)
Parameters
Type Name Description
Address source

Source address.
Address dest

Destination address.
System.UInt16 urlnb

Domain name number.
System.UInt16 len

Length
Exceptions
Type Condition
System.OverflowException

Thrown if data array length is greater than Int32.MaxValue.
System.ArgumentException

Thrown if RawData is invalid or null.
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DNSPacket(Byte[])

Initializes a new instance of the DNSPacket class.

Declaration
public DNSPacket(byte[] rawData)
Parameters
Type Name Description
System.Byte[] rawData

Raw data.

Methods

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InitializeFields()

Declaration
protected override void InitializeFields()
Overrides
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ParseName(Byte[], ref Int32)

Gets the domain name from the given data and offset.

Declaration
public string ParseName(byte[] rawData, ref int index)
Parameters
Type Name Description
System.Byte[] rawData

The raw data of the packet.
System.Int32 index

The offset in the rawData array.
Returns
Type Description
System.String
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ToString()

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides