package backend

// BackendConfig holds connection parameters for the XCE controller.
// Used by RegisterToBackend to establish the C client connection.
type BackendConfig struct {
	Address string // controller hostname (e.g. "localhost")
	Port    int    // controller port (e.g. 9990)
	From    string // identity sent to controller (default: "xce_apiserver")
	Key     string // authentication key
}

// FetchFileResult holds the data returned by FetchFile.
type FetchFileResult struct {
	Content   []byte
	FileSize  uint64
	BytesRead uint32
}