remote

type Client interface {
	Stat(path string) (os.FileInfo, error)
	ReadFile(path string) ([]byte, error)
	WriteFile(path string, data []byte) error
	UploadFile(local, remote string) error
	DownloadFile(remote, local string) error
	WalkFiles(root string, fn func(string) error) error
	DeleteFile(path string) error
	Close() error
}