smtp

type Auth interface {
	PermitSend(from, username string) bool
	Plain(username, password string) bool
}

type Client struct {
	smtp.Client
}

type Handler func(remoteAddr net.Addr, from string, to []string, fpath string)

type Server struct {
	// name name of the smtp application
	Appname string
	// the hostname of the smtp server
	Hostname string
	// the handler of inbound mail
	Handler Handler
	// mail storage for inbound mail
	Inbound mailstore.Store
	// outbound mail queue
	Outbound mailstore.SendQueue
	// user authenticator for sending mail
	Auth Auth
	// TLS Config
	TLS *tls.Config
}