Class DnsBufferReader

Namespace

AppleTvControlLibrary.Discovery.Dns

Assembly

AppleTvControlLibrary.Discovery.dll

A minimal big-endian binary cursor over a byte buffer, used for the DNS wire format.

public sealed class DnsBufferReader

Inheritance

object

DnsBufferReader

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

Remarks

Initializes a new instance of the DnsBufferReader class.

Constructors

DnsBufferReader(byte[])

A minimal big-endian binary cursor over a byte buffer, used for the DNS wire format.

public DnsBufferReader(byte[] buffer)

Parameters

buffer byte[]

The buffer to read from.

Remarks

Initializes a new instance of the DnsBufferReader class.

Properties

HasData

Gets a value indicating whether there is unread data remaining in the buffer.

public bool HasData { get; }

Property Value

bool

Length

Gets the total length of the buffer, in bytes.

public int Length { get; }

Property Value

int

Position

Gets or sets the current read position, in bytes, into the buffer.

public int Position { get; set; }

Property Value

int

Methods

ReadByte()

Reads a single byte and advances the position by one.

public byte ReadByte()

Returns

byte

The byte read.

ReadBytes(int)

Reads a number of bytes and advances the position accordingly.

public byte[] ReadBytes(int count)

Parameters

count int

The number of bytes to read.

Returns

byte[]

The bytes read.

ReadSpan(int)

Reads a number of bytes as a read-only span without copying, and advances the position accordingly.

public ReadOnlySpan<byte> ReadSpan(int count)

Parameters

count int

The number of bytes to read.

Returns

ReadOnlySpan<byte>

A span over the underlying buffer.

ReadUInt16BE()

Reads a big-endian 16-bit unsigned integer and advances the position by two.

public ushort ReadUInt16BE()

Returns

ushort

The value read.

ReadUInt32BE()

Reads a big-endian 32-bit unsigned integer and advances the position by four.

public uint ReadUInt32BE()

Returns

uint

The value read.