Class BindingSocketFactory

Namespace

VpnHood.Core.Tunneling.Sockets

Assembly

VpnHood.Core.Tunneling.dll

Provides the sockets of another factory, each bound to an ephemeral port on all interfaces where that factory left it unbound.

public class BindingSocketFactory : ISocketFactory

Inheritance

object

BindingSocketFactory

Implements

ISocketFactory

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

BindingSocketFactory(ISocketFactory)

Provides the sockets of another factory, each bound to an ephemeral port on all interfaces where that factory left it unbound.

public BindingSocketFactory(ISocketFactory socketFactory)

Parameters

socketFactory ISocketFactory

The factory that makes the sockets.

Methods

CreateTcpClient(IPEndPoint, TcpClientOptions?)

Creates a TCP client for an endpoint's address family, not connected yet.

public TcpClient CreateTcpClient(IPEndPoint ipEndPoint, TcpClientOptions? options = null)

Parameters

ipEndPoint IPEndPoint

The endpoint the client will connect to; its address family is the client's.

options TcpClientOptions

The client's options, or null for the defaults.

Returns

TcpClient

The TCP client, which the caller owns and disposes.

Remarks

It binds the client, where it is unbound, on the endpoint's IP version.

Exceptions

Exception

The factory gave a client without a socket.

CreateUdpClient(AddressFamily)

Creates a UDP client of an address family.

public UdpClient CreateUdpClient(AddressFamily addressFamily)

Parameters

addressFamily AddressFamily

The address family.

Returns

UdpClient

The UDP client, which the caller owns and disposes.

Remarks

It binds the client, where it is unbound.

Exceptions

Exception

The factory gave a client without a socket.

CreateUdpSocket(AddressFamily)

Creates a UDP socket of an address family, for a worker that manages its own receive buffer.

public Socket CreateUdpSocket(AddressFamily addressFamily)

Parameters

addressFamily AddressFamily

The address family.

Returns

Socket

The socket, which the caller owns and disposes.

Remarks

A UdpClient keeps a receive buffer of its own, too costly for small-buffer workers such as DNS. The interface's default implementation returns the socket of CreateUdpClient(AddressFamily), so a factory that does not implement it keeps its protection, binding and configuration.