internal override void AttachToExtension(Extension extension)
{
this.AlpnExtension = (extension as ALPNExtension);
this.AlpnExtension.OnAddedToClientHello += this.AddedToClientHelloHandler;
this.AlpnExtension.OnParsedFromServerHello += this.ParsedFromServerHelloHandler;
this.AlpnExtension.OnProtocolSelected += this.ProtocolSelectedHandler;
this.AlpnExtension.OnProtocolSelected += this.Socket.ProtocolSelectedHandler;
}
internal abstract void AttachToExtension(Extension extension);
