SdpMessage Class

SdpMessage Class

SDPMessage is responsible for parsing or compiling all Fields contained in a SDP Message.

Inheritance Hierarchy

SystemObject
StreamCoders.SdpSdpMessage

Namespace: StreamCoders.Sdp
Assembly: MediaBase (in MediaBase.dll) Version: 2.0.5.0 (2.0.5.0)

Syntax

public class SdpMessage : IMessageAppendix

Public Class SdpMessage
	Implements IMessageAppendix

public ref class SdpMessage : IMessageAppendix

type SdpMessage =  
    class
        interface IMessageAppendix
    end

The SdpMessage type exposes the following members.

Constructors

	Name	Description
	SdpMessage	Constructor.

Properties

	Name	Description
	Fields	Is a list which contains all SDP Message Fields (BaseFields) in a SDP Message.

Methods

	Name	Description
	Create(String)	Creates an SdpMessage object given a string containing an SDP message.
	Create(Boolean, Boolean)	Creates a generic SDPMessage containing version, origin, connection, time, control, range and optional audio/video fields.
	Create(IEnumerableSdpMedia, String, Double)	Creates an SDPMessage from pre-created SDPMedia objects.
	DeleteMedia	Removes an SDPMedia object.
	FindAttribute	Attempts to find an SDP attribute with a particular key name (e.g. "a=control" where "control" is the attribute key name of the control key/value pair).
	FindField	Attempts to find one or more Field types in an SDP. (e.g. FindField(FieldTypes.Attribute) will return all field starting with "a=" in an SDP).
	FindFirstField	Attempts to find first occurance of a field.
	FindMedia	Gets an SDPMedia object that has media types such as "audio" or "video" Example: SDPMedia videoMedia = FindMedia("video");
	Parse	Parses.
	ToString	Convert this object into a string representation. (Overrides ObjectToString.)

Extension Methods

	Name	Description
	Copy	Overloaded. Creates a copy of the object. (Defined by ObjectExtensions.)
	Copy(Object)	Overloaded. Creates a deep copy of the object using the supplied object as a target for the copy operation. (Defined by ObjectExtensions.)

Remarks

This class also contains helper functions, such as Create, Find to make working with SDP easier.