| 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) | |
| } |