Class SdesChunk

Class for parsing and building a SDES chunk for an RTCP SDES packet. See Section 6.5 of RFC 3550.

Inheritance

object

SdesChunk

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: SipLib.Rtp

Assembly: SipLib.dll

Syntax

public class SdesChunk

Constructors

SdesChunk()

Constructor

Declaration

public SdesChunk()

SdesChunk(uint, SdesItem)

Constructs a new SdesChunk for sending as part of a RTCP packet given the SSRC and a SdesItem.

Declaration

public SdesChunk(uint Ssrc, SdesItem Sdi)

Parameters

Type	Name	Description
uint	Ssrc	SSRC that identifies the media source.
SdesItem	Sdi	SdesItem object to add to the list of items.

SdesChunk(uint, List<SdesItem>)

Constructs a new SdesChunk for sending as part of a RTCP SdesPacket.

Declaration

public SdesChunk(uint Ssrc, List<SdesItem> Items)

Parameters

Type	Name	Description
uint	Ssrc	SSRC that identifies the media source.
List<SdesItem>	Items	List of SDES items. The list should include at least one SDES item.

Properties

Items

Gets the list of SDES items in this chunk.

Declaration

public List<SdesItem> Items { get; }

Property Value

Type	Description
List<SdesItem>

SSRC

Gets or sets the synchronization source (SSRC) of this chunk.

Declaration

public uint SSRC { get; set; }

Property Value

Type	Description
uint

TotalLength

Gets the total length of the SDES chunk that was received and parsed. Do not use this property if constructing a SdesChunk item to send.

Declaration

public int TotalLength { get; }

Property Value

Type	Description
int

Methods

Parse(byte[], int)

Parses a byte array containing the data for a SdesChunk.

Declaration

public static SdesChunk? Parse(byte[] Bytes, int StartIdx)

Parameters

Type	Name	Description
byte[]	Bytes	Input byte array
int	StartIdx	Index of the first byte of the SdesChunk object.

Returns

Type	Description
SdesChunk	Returns a SdesChunk object or null if an error occurred.

ToByteArray()

Converts this object to a byte array for sending it.

Declaration

public byte[] ToByteArray()

Returns

Type	Description
byte[]	Returns a byte array containing the binary version of this object. Returns null if there is no payload or the SDES chunk is not valid.