| package codegenerator |
| |
| import ( |
| "fmt" |
| "io" |
| "io/ioutil" |
| |
| "github.com/golang/protobuf/proto" |
| plugin "github.com/golang/protobuf/protoc-gen-go/plugin" |
| ) |
| |
| // ParseRequest parses a code generator request from a proto Message. |
| func ParseRequest(r io.Reader) (*plugin.CodeGeneratorRequest, error) { |
| input, err := ioutil.ReadAll(r) |
| if err != nil { |
| return nil, fmt.Errorf("failed to read code generator request: %v", err) |
| } |
| req := new(plugin.CodeGeneratorRequest) |
| if err = proto.Unmarshal(input, req); err != nil { |
| return nil, fmt.Errorf("failed to unmarshal code generator request: %v", err) |
| } |
| return req, nil |
| } |