/// <summary>
/// Attach send and receive blocks
/// </summary>
/// <param name="send"></param>
/// <param name="receive"></param>
public virtual void Attach(
IPropagatorBlock <Message, Message> send,
IPropagatorBlock <Message, Message> receive)
{
_socketSend = send.ConnectTo(SendBlock);
_socketReceive = ReceiveBlock.ConnectTo(receive);
}