Add working grpc proxy config

request.go

@@ -2,7 +2,6 @@ package grpc
 
 import (
 	"fmt"
-	"reflect"
 	"strings"
 
 	"github.com/micro/go-micro/client"
@@ -18,30 +17,21 @@ type grpcRequest struct {
 	codec       codec.Codec
 }
 
-func methodToGRPC(method string, request interface{}) string {
+// service Struct.Method /service.Struct/Method
+func methodToGRPC(service, method string) string {
 	// no method or already grpc method
 	if len(method) == 0 || method[0] == '/' {
 		return method
 	}
-	// can't operate on nil request
-	t := reflect.TypeOf(request)
-	if t == nil {
-		return method
-	}
-	// dereference
-	if t.Kind() == reflect.Ptr {
-		t = t.Elem()
-	}
-	// get package name
-	pParts := strings.Split(t.PkgPath(), "/")
-	pkg := pParts[len(pParts)-1]
+
 	// assume method is Foo.Bar
 	mParts := strings.Split(method, ".")
 	if len(mParts) != 2 {
 		return method
 	}
+
 	// return /pkg.Foo/Bar
-	return fmt.Sprintf("/%s.%s/%s", pkg, mParts[0], mParts[1])
+	return fmt.Sprintf("/%s.%s/%s", service, mParts[0], mParts[1])
 }
 
 func newGRPCRequest(service, method string, request interface{}, contentType string, reqOpts ...client.RequestOption) client.Request {