Class TurnServer

An TURN/STUN server.

Inheritance

System.Object

Serializable

Dynamic

StunServer

TurnServer

Inherited Members

StunServer.CreateDatagramSocket

StunServer.CreateStreamSocket

StunServer.StreamSendTimeout

StunServer.LocalUdpAddress

StunServer.LocalUdpAddresses

StunServer.LocalTcpAddress

StunServer.LocalTcpAddresses

StunServer.DisableUdp

StunServer.DisableTcp

StunServer.DisableTls

StunServer.UdpAddresses

StunServer.TcpAddresses

StunServer.TlsAddresses

StunServer.Start()

StunServer.Start(ServerAddress[])

StunServer.Start(ServerAddress[], ServerAddress[])

StunServer.GetPrefix(Boolean, Boolean)

StunServer.CreateErrorResponse(Message, TransportAddress, String)

Dynamic.DynamicProperties

Dynamic.GetDynamicValue(String)

Dynamic.SetDynamicValue(String, Object)

Dynamic.UnsetDynamicValue(String)

Serializable.IsDirty

Namespace: FM.LiveSwitch

Assembly: FM.LiveSwitch.dll

Syntax

public class TurnServer : StunServer

Constructors

TurnServer(Function1<TurnAuthArgs, TurnAuthResult>)

Initializes a new instance of the TurnServer class.

Declaration

public TurnServer(Function1<TurnAuthArgs, TurnAuthResult> authCallback)

Parameters

Type	Name	Description
Function1<TurnAuthArgs, TurnAuthResult>	authCallback	The authentication callback.

Properties

AllocationCount

Gets the number of active allocations.

Declaration

public int AllocationCount { get; }

Property Value

Type	Description
System.Int32

AllocationPortMax

Gets or sets the maximum allowed port to be used when allocating sockets. The default value is 65535.

Declaration

public int AllocationPortMax { get; set; }

Property Value

Type	Description
System.Int32

AllocationPortMin

Gets or sets the minimum allowed port to be used when allocating sockets. The default value is 49152.

Declaration

public int AllocationPortMin { get; set; }

Property Value

Type	Description
System.Int32

DefaultAllocateLifetime

Gets or sets the default lifetime for new allocations in seconds. Defaults to 600 (10 minutes).

Declaration

public long DefaultAllocateLifetime { get; set; }

Property Value

Type	Description
System.Int64

DefaultRefreshLifetime

Gets or sets the default lifetime for refreshed allocations in seconds. Defaults to 600 (10 minutes).

Declaration

public long DefaultRefreshLifetime { get; set; }

Property Value

Type	Description
System.Int64

DisableBypass

Gets or sets a value indicating whether to disable the in-memory bypass of the network when communicating between two relay candidates.

Declaration

public bool DisableBypass { get; set; }

Property Value

Type	Description
System.Boolean

ForbiddenPeerCidrs

Gets or sets the list of forbidden peer CIDRs. Addresses matching this list are banned from receiving relayed data packets.

Declaration

public string[] ForbiddenPeerCidrs { get; set; }

Property Value

Type	Description
System.String[]

ForceDefaultAllocateLifetime

Gets or sets whether the server should force the default lifetime for new allocations (true) or allow clients to request their own lifetime within the min/max range (false). Defaults to false.

Declaration

public bool ForceDefaultAllocateLifetime { get; set; }

Property Value

Type	Description
System.Boolean

ForceDefaultRefreshLifetime

Gets or sets whether the server should force the default lifetime for refreshed allocations (true) or allow clients to request their own lifetime within the min/max range (false). Defaults to false.

Declaration

public bool ForceDefaultRefreshLifetime { get; set; }

Property Value

Type	Description
System.Boolean

Label

Gets the label.

Declaration

protected override string Label { get; }

Property Value

Type	Description
System.String

Overrides

StunServer.Label

MaxAllocateLifetime

Gets or sets the maximum lifetime for new allocations in seconds. Defaults to 3600 (1 hour).

Declaration

public long MaxAllocateLifetime { get; set; }

Property Value

Type	Description
System.Int64

MaxRefreshLifetime

Gets or sets the maximum lifetime for refreshed allocations in seconds. Defaults to 3600 (1 hour).

Declaration

public long MaxRefreshLifetime { get; set; }

Property Value

Type	Description
System.Int64

MinAllocateLifetime

Gets the minimum lifetime for new allocations in seconds. Equal to 600 (10 minutes).

Declaration

public long MinAllocateLifetime { get; }

Property Value

Type	Description
System.Int64

MinRefreshLifetime

Gets the minimum lifetime for refreshed allocations in seconds. Equal to 600 (10 minutes).

Declaration

public long MinRefreshLifetime { get; }

Property Value

Type	Description
System.Int64

Nonce

Gets or sets the current nonce.

Declaration

public string Nonce { get; }

Property Value

Type	Description
System.String

Realm

Gets or sets the realm used for this server.

Declaration

public string Realm { get; set; }

Property Value

Type	Description
System.String

StaleNonceSecurity

Gets or sets whether the server should enforce stale-nonce security by sending a 438 Stale Nonce in response to allocate requests with a stale or non-existent nonce.

Declaration

public bool StaleNonceSecurity { get; set; }

Property Value

Type	Description
System.Boolean

Methods

CreateExceptionResponse(Message, TransportAddress, Error)

Creates an exception response.

Declaration

protected override Message CreateExceptionResponse(Message request, TransportAddress remoteAddress, Error error)

Parameters

Type	Name	Description
Message	request	The request.
TransportAddress	remoteAddress	The remote address.
Error	error	The error.

Returns

Type	Description
Message

Overrides

StunServer.CreateExceptionResponse(Message, TransportAddress, Error)

Process(Message, DatagramSocket, StreamSocket, ServerAddress, TransportAddress)

Processes the specified request.

Declaration

protected override Message Process(Message request, DatagramSocket udpServerSocket, StreamSocket tcpServerSocket, ServerAddress localAddress, TransportAddress remoteAddress)

Parameters

Type	Name	Description
Message	request	The request.
DatagramSocket	udpServerSocket	The UDP server socket.
StreamSocket	tcpServerSocket	The TCP server socket.
ServerAddress	localAddress	The local address.
TransportAddress	remoteAddress	The remote address.

Returns

Type	Description
Message

Overrides

StunServer.Process(Message, DatagramSocket, StreamSocket, ServerAddress, TransportAddress)

ProcessBuffer(DataBuffer, DatagramSocket, StreamSocket, ServerAddress, TransportAddress, out Int32)

Processes the buffer.

Declaration

protected override bool ProcessBuffer(DataBuffer buffer, DatagramSocket udpServerSocket, StreamSocket tcpServerSocket, ServerAddress localAddress, TransportAddress remoteAddress, out int readLength)

Parameters

Type	Name	Description
DataBuffer	buffer	The buffer.
DatagramSocket	udpServerSocket	The UDP server socket.
StreamSocket	tcpServerSocket	The TCP server socket.
ServerAddress	localAddress	The local address.
TransportAddress	remoteAddress	The remote address.
System.Int32	readLength	Length of the read.

Returns

Type	Description
System.Boolean

Overrides

StunServer.ProcessBuffer(DataBuffer, DatagramSocket, StreamSocket, ServerAddress, TransportAddress, out Int32)

Start(ServerAddress[], ServerAddress[], ServerAddress[])

Starts the server.

Declaration

public override bool Start(ServerAddress[] udpAddresses, ServerAddress[] tcpAddresses, ServerAddress[] tlsAddresses)

Parameters

Type	Name	Description
ServerAddress[]	udpAddresses	The UDP addresses to listen on.
ServerAddress[]	tcpAddresses	The TCP addresses to listen on.
ServerAddress[]	tlsAddresses	The TLS addresses to listen on.

Returns

Type	Description
System.Boolean

Overrides

StunServer.Start(ServerAddress[], ServerAddress[], ServerAddress[])

Stop()

Stops the server.

Declaration

public override bool Stop()

Returns

Type	Description
System.Boolean

Overrides

StunServer.Stop()