Class SIPUDPChannel

Inheritance
System.Object
SIPChannel
SIPUDPChannel
Implements
System.IDisposable
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)
System.Object.ToString()
Namespace: SIPSorcery.SIP
Assembly: SIPSorcery.dll
Syntax
public class SIPUDPChannel : SIPChannel, IDisposable

Constructors

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SIPUDPChannel(IPAddress, Int32)

Declaration
public SIPUDPChannel(IPAddress listenAddress, int listenPort)
Parameters
Type Name Description
System.Net.IPAddress listenAddress
System.Int32 listenPort
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SIPUDPChannel(IPEndPoint, Boolean)

Declaration
public SIPUDPChannel(IPEndPoint endPoint, bool useDualMode = false)
Parameters
Type Name Description
System.Net.IPEndPoint endPoint
System.Boolean useDualMode
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SIPUDPChannel(IPEndPoint, Encoding, Encoding, Boolean)

Creates a SIP channel to listen for and send SIP messages over UDP.

Declaration
public SIPUDPChannel(IPEndPoint endPoint, Encoding sipEncoding, Encoding sipBodyEncoding, bool useDualMode = false)
Parameters
Type Name Description
System.Net.IPEndPoint endPoint

The IP end point to listen on and send from.
System.Text.Encoding sipEncoding
System.Text.Encoding sipBodyEncoding
System.Boolean useDualMode

If true then IPv6 sockets will be created as dual mode IPv4/IPv6 on supporting systems.

Methods

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Close()

Closes the channel's UDP socket.

Declaration
public override void Close()
Overrides
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Dispose()

Declaration
public override void Dispose()
Overrides
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HasConnection(SIPEndPoint)

The UDP channel does not support connections. Always returns false.

Declaration
public override bool HasConnection(SIPEndPoint remoteEndPoint)
Parameters
Type Name Description
SIPEndPoint remoteEndPoint
Returns
Type Description
System.Boolean
Overrides
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HasConnection(String)

The UDP channel does not support connections. Always returns false.

Declaration
public override bool HasConnection(string connectionID)
Parameters
Type Name Description
System.String connectionID
Returns
Type Description
System.Boolean
Overrides
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HasConnection(Uri)

The UDP channel does not support connections. Always returns false.

Declaration
public override bool HasConnection(Uri serverUri)
Parameters
Type Name Description
System.Uri serverUri
Returns
Type Description
System.Boolean
Overrides
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IsAddressFamilySupported(AddressFamily)

Checks whether the specified address family is supported.

Declaration
public override bool IsAddressFamilySupported(AddressFamily addresFamily)
Parameters
Type Name Description
System.Net.Sockets.AddressFamily addresFamily

The address family to check.
Returns
Type Description
System.Boolean

True if supported, false if not.
Overrides
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IsProtocolSupported(SIPProtocolsEnum)

Checks whether the specified protocol is supported.

Declaration
public override bool IsProtocolSupported(SIPProtocolsEnum protocol)
Parameters
Type Name Description
SIPProtocolsEnum protocol

The protocol to check.
Returns
Type Description
System.Boolean

True if supported, false if not.
Overrides
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SendAsync(SIPEndPoint, Byte[], Boolean, String)

Declaration
public override Task<SocketError> SendAsync(SIPEndPoint dstEndPoint, byte[] buffer, bool canInitiateConnection, string connectionIDHint)
Parameters
Type Name Description
SIPEndPoint dstEndPoint
System.Byte[] buffer
System.Boolean canInitiateConnection
System.String connectionIDHint
Returns
Type Description
System.Threading.Tasks.Task<System.Net.Sockets.SocketError>
Overrides
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SendSecureAsync(SIPEndPoint, Byte[], String, Boolean, String)

This method is not implemented for the SIP UDP channel.

Declaration
public override Task<SocketError> SendSecureAsync(SIPEndPoint dstEndPoint, byte[] buffer, string serverCertificateName, bool canInitiateConnection, string connectionIDHint)
Parameters
Type Name Description
SIPEndPoint dstEndPoint
System.Byte[] buffer
System.String serverCertificateName
System.Boolean canInitiateConnection
System.String connectionIDHint
Returns
Type Description
System.Threading.Tasks.Task<System.Net.Sockets.SocketError>
Overrides

Implements

System.IDisposable

Extension Methods