gen

var GrpcSwitcher = func(s turbo.Servable, methodName string, resp http.ResponseWriter, req *http.Request) (rpcResponse interface{}, err error) {
	callOptions, header, trailer, peer := turbo.CallOptions(methodName, req)
	switch methodName {
	case "SayHello":
		request := &g.SayHelloRequest{}
		err = turbo.BuildRequest(s, request, req)
		if err != nil {
			return nil, err
		}
		rpcResponse, err = s.Service().(g.HelloClient).SayHello(req.Context(), request, callOptions...)
	case "SayWorld":
		request := &g.SayWorldRequest{}
		err = turbo.BuildRequest(s, request, req)
		if err != nil {
			return nil, err
		}
		rpcResponse, err = s.Service().(g.WorldClient).SayWorld(req.Context(), request, callOptions...)
	default:
		return nil, errors.New("No such method[" + methodName + "]")
	}
	turbo.WithCallOptions(req, header, trailer, peer)
	return
}