Update reflection doc

5 years ago · 4edd3ad2a4
parent 76ac4595e3
commit 4edd3ad2a4
1 changed files with 3 additions and 6 deletions
--- a/doc/server_reflection_tutorial.md
+++ b/doc/server_reflection_tutorial.md
@ -178,15 +178,12 @@ descriptor database.
        desc_pool->FindMethodByName("helloworld.Greeter.SayHello");
    ```

-  * Get message type descriptors.
+  * Get message type descriptors and create messages dynamically.

    ```c++
    const google::protobuf::Descriptor* request_desc =
        desc_pool->FindMessageTypeByName("helloworld.HelloRequest");
+    google::protobuf::DynamicMessageFactory dmf;
+    google::protobuf::Message* request = dmf.GetPrototype(request_desc)->New();
    ```

-  * Feed [google::protobuf::DynamicMessageFactory](https://developers.google.com/protocol-buffers/docs/reference/cpp/google.protobuf.dynamic_message#DynamicMessageFactory).
-
-    ```c++
-    google::protobuf::DynamicMessageFactory(&desc_pool);
-    ```