import template code

app/handler/handler.go

@@ -0,0 +1,32 @@
+package handler
+
+import (
+	"helmet/app/logger"
+
+	"helmet/app/operator"
+	"helmet/pkg/mlbctl"
+
+	"google.golang.org/grpc"
+)
+
+type HandlerConfig struct {
+	Operator *operator.Operator
+}
+
+type Handler struct {
+	mlbctl.UnimplementedControlServer
+	lg  *operator.Operator
+	log *logger.Logger
+}
+
+func NewHandler(conf *HandlerConfig) *Handler {
+	hand := Handler{
+		lg: conf.Operator,
+	}
+	hand.log = logger.NewLogger("handler")
+	return &hand
+}
+
+func (hand *Handler) Register(gsrv *grpc.Server) {
+	mlbctl.RegisterControlServer(gsrv, hand)
+}

app/handler/hello.go

@@ -0,0 +1,14 @@
+package handler
+
+import (
+	"context"
+
+	"helmet/pkg/mlbctl"
+)
+
+func (hand *Handler) GetHello(ctx context.Context, req *mlbctl.GetHelloParams) (*mlbctl.GetHelloResult, error) {
+	var err error
+	hand.log.Debugf("Handle getHello request")
+	res, err := hand.lg.GetHello(ctx, req)
+	return res, err
+}