smtpd

type Connection interface {
	Printf(format string, args ...interface{}) error
	Reply(code int, messages ...string) error
	StartTLS(*tls.Config)
	ReadCommand(timeout int) (command, args string, err error)
	ReadDotBytes(timeout int) ([]byte, error)
	Close() error
	RemoteAddr() net.Addr
	Tarpit() (int, time.Duration, error)
}

type NetConnection struct {
	// contains filtered or unexported fields
}