Class ConnectionData

Class for processing the Connection Data "c=" type of the SDP contents.

Inheritance
object
ConnectionData
Inherited Members
Namespace: SipLib.Sdp
Assembly: SipLib.dll
Syntax
public class ConnectionData

Constructors

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ConnectionData()

Constructs a new, empty ConnectionData object. Use this construct when creating new connection data for SDP contents of a new SIP message.

Declaration
public ConnectionData()
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ConnectionData(IPAddress)

Constructor.

Declaration
public ConnectionData(IPAddress address)
Parameters
Type Name Description
IPAddress address

Fields

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Address

Contains the IP address portion of a c= SDP line. May be an IPv4 or an IPv6 address

Declaration
public IPAddress? Address
Field Value
Type Description
IPAddress
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AddressCount

Contains the number of IP addresses if the Address is a multicast address. A value of 0 indicates that the address Count field is not present.

Declaration
public int AddressCount
Field Value
Type Description
int
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AddressType

Contains the Address Type information. Should be "IP4" or "IP6".

Declaration
public string AddressType
Field Value
Type Description
string
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NetworkType

Contains the network type. "IN" = Internet.

Declaration
public string NetworkType
Field Value
Type Description
string
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TTL

Contains the Time To Live field of the IP address. A value of -1 indicates that the TTL field is not present.

Declaration
public int TTL
Field Value
Type Description
int

Methods

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CreateCopy()

Creates a deep copy of this object.

Declaration
public ConnectionData CreateCopy()
Returns
Type Description
ConnectionData

A new object with a copy of the member variables.
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ParseConnectionData(string)

Parses a string containing the parameter fields of the SDP c= line.

Declaration
public static ConnectionData ParseConnectionData(string strConnectionData)
Parameters
Type Name Description
string strConnectionData

Contains the parameter fields of the c= line. The "c=" field must not be present.
Returns
Type Description
ConnectionData

Returns a new ConnectionData object
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ToString()

Converts the ConnectionData object to a string.

Declaration
public override string ToString()
Returns
Type Description
string

The string format is: "c=NetworkType AddressType ConnectionAddress\r\n"
Overrides