module

type Info struct {
	// ID is the unique identifier of the module.
	// It is used to reference the module in the dutagent configuration.
	ID string
	// New is the factory function that creates a new instance of the module.
	New func() Module
}

type Module interface {
	// Help returns a formatted string with the capabilities of the module.
	// It provides any user information required to interact with the module.
	Help() string
	// Init is called once when the dutagent services is started.
	// It's a good place to establish connections or allocate resources and check whether
	// the module is configured functional
	Init() error
	// Deinit is called when the module is unloaded by dutagent or an internal error occurs.
	// It is used to clean up any resources that were allocated during the Init phase and
	// shall guarantee a graceful shutdown of the service
	Deinit() error
	// Run is the entry point and executes the module with the given arguments.
	Run(ctx context.Context, s Session, args ...string) error
}

type Session interface {
	Print(text string)
	Console() (stdin io.Reader, stdout, stderr io.Writer)
	RequestFile(name string) (io.Reader, error)
	SendFile(name string, r io.Reader) error
}