Amqp.Listener.ListenerLink.OnAttach C# (CSharp) Method

        internal override void OnAttach(uint remoteHandle, Attach attach)
        {
            var container = ((ListenerConnection)this.Session.Connection).Listener.Container;

            Error error = null;

            try
            {
                bool done = container.AttachLink((ListenerConnection)this.Session.Connection, (ListenerSession)this.Session, this, attach);
                if (!done)
                {
                    return;
                }
            }
            catch (AmqpException amqpException)
            {
                error = amqpException.Error;
            }
            catch (Exception exception)
            {
                error = new Error() { Condition = ErrorCode.InternalError, Description = exception.Message };
            }

            this.CompleteAttach(attach, error);
        }