| package imagedata |
| |
| import ( |
| "fmt" |
| "io" |
| |
| "github.com/gophercloud/gophercloud" |
| ) |
| |
| // UploadResult is the result of an upload image operation |
| type UploadResult struct { |
| gophercloud.ErrResult |
| } |
| |
| // DownloadResult is the result of a download image operation |
| type DownloadResult struct { |
| gophercloud.Result |
| } |
| |
| // Extract builds images model from io.Reader |
| func (r DownloadResult) Extract() (io.Reader, error) { |
| if r, ok := r.Body.(io.Reader); ok { |
| return r, nil |
| } |
| return nil, fmt.Errorf("Expected io.Reader but got: %T(%#v)", r.Body, r.Body) |
| } |