package gitaly import ( "context" "fmt" "io" "net/http" "gitlab.com/gitlab-org/gitaly/v14/proto/go/gitalypb" "gitlab.com/gitlab-org/gitaly/v14/streamio" ) type DiffClient struct { gitalypb.DiffServiceClient } func (client *DiffClient) SendRawDiff(ctx context.Context, w http.ResponseWriter, request *gitalypb.RawDiffRequest) error { c, err := client.RawDiff(ctx, request) if err != nil { return fmt.Errorf("rpc failed: %v", err) } w.Header().Del("Content-Length") rr := streamio.NewReader(func() ([]byte, error) { resp, err := c.Recv() return resp.GetData(), err }) if _, err := io.Copy(w, rr); err != nil { return fmt.Errorf("copy rpc data: %v", err) } return nil } func (client *DiffClient) SendRawPatch(ctx context.Context, w http.ResponseWriter, request *gitalypb.RawPatchRequest) error { c, err := client.RawPatch(ctx, request) if err != nil { return fmt.Errorf("rpc failed: %v", err) } w.Header().Del("Content-Length") rr := streamio.NewReader(func() ([]byte, error) { resp, err := c.Recv() return resp.GetData(), err }) if _, err := io.Copy(w, rr); err != nil { return fmt.Errorf("copy rpc data: %v", err) } return nil }