Function ListJSON

fs/operations/lsjson.go:243–267

ListJSON lists fsrc using the options in opt calling callback for each item

(ctx context.Context, fsrc fs.Fs, remote string, opt *ListJSONOpt, callback func(*ListJSONItem) error)

// ListJSON lists fsrc using the options in opt calling callback for each item
func ListJSON(ctx context.Context, fsrc fs.Fs, remote string, opt *ListJSONOpt, callback func(*ListJSONItem) error) error {
	lj, err := newListJSON(ctx, fsrc, remote, opt)
	if err != nil {
		return err
	}
	err = walk.ListR(ctx, fsrc, remote, false, ConfigMaxDepth(ctx, lj.opt.Recurse), walk.ListAll, func(entries fs.DirEntries) (err error) {
		for _, entry := range entries {
			item, err := lj.entry(ctx, entry)
			if err != nil {
				return fmt.Errorf("creating entry failed in ListJSON: %w", err)
			}
			if item != nil {
				err = callback(item)
				if err != nil {
					return fmt.Errorf("callback failed in ListJSON: %w", err)
				}
			}
		}
		return nil
	})
	if err != nil {
		return fmt.Errorf("error in ListJSON: %w", err)
	}
	return nil
}

// StatJSON returns a single JSON stat entry for the fsrc, remote path
//