datalink

type DataLink interface {
	GetMyAddress() *btypes.Address
	GetBroadcastAddress() *btypes.Address
	Send(data []byte, npdu *btypes.NPDU, dest *btypes.Address) (int, error)
	Receive(data []byte) (*btypes.Address, int, error)
	Close() error
}

type MockDataLink struct {
	// Messages that have been sent with the Send method
	Sent []SentMessage

	// Messages that we are simulating receiving with the Receive method
	Received []ReceivedMessage

	MyAddress        *btypes.Address
	BroadcastAddress *btypes.Address
}

type ReceivedMessage struct {
	Data  []byte
	Src   *btypes.Address
	Error error
}

type SentMessage struct {
	Data []byte
	NPDU *btypes.NPDU
	Dest *btypes.Address
}