package filesys import ( "github.com/chrislusf/seaweedfs/weed/util" "google.golang.org/grpc" "github.com/chrislusf/seaweedfs/weed/pb" "github.com/chrislusf/seaweedfs/weed/pb/filer_pb" ) var _ = filer_pb.FilerClient(&WFS{}) func (wfs *WFS) WithFilerClient(fn func(filer_pb.SeaweedFilerClient) error) error { err := util.Retry("filer grpc "+wfs.option.FilerGrpcAddress, func() error { return pb.WithCachedGrpcClient(func(grpcConnection *grpc.ClientConn) error { client := filer_pb.NewSeaweedFilerClient(grpcConnection) return fn(client) }, wfs.option.FilerGrpcAddress, wfs.option.GrpcDialOption) }) if err == nil { return nil } return err }