| 314 | } |
| 315 | |
| 316 | func (serv *MetadataServer) GetTrainingSetVariants(stream pb.Api_GetTrainingSetVariantsServer) error { |
| 317 | for { |
| 318 | nameVariant, err := stream.Recv() |
| 319 | if err == io.EOF { |
| 320 | return nil |
| 321 | } |
| 322 | if err != nil { |
| 323 | serv.Logger.Errorf("Failed to read client request: %v", err) |
| 324 | return err |
| 325 | } |
| 326 | proxyStream, err := serv.meta.GetTrainingSetVariants(stream.Context()) |
| 327 | if err != nil { |
| 328 | return err |
| 329 | } |
| 330 | sErr := proxyStream.Send(nameVariant) |
| 331 | if sErr != nil { |
| 332 | return sErr |
| 333 | } |
| 334 | res, err := proxyStream.Recv() |
| 335 | if err != nil { |
| 336 | return err |
| 337 | } |
| 338 | sendErr := stream.Send(res) |
| 339 | if sendErr != nil { |
| 340 | return sendErr |
| 341 | } |
| 342 | } |
| 343 | } |
| 344 | |
| 345 | func (serv *MetadataServer) GetProviders(stream pb.Api_GetProvidersServer) error { |
| 346 | for { |