feat: add c# example

apps/dgiot_dlink/README.md

@@ -65,3 +65,22 @@ Dlink RunTime                             Third-party Decode/Encode
 |                        |                 |        |          |
 +========================+                 +========+==========+
 ```
+### gRPC
+
+For instructions on how to use the language-specific gRPC runtime for a project,
+please refer to these documents
+
+- [C++](https://github.com/fastdgiot/grpc/tree/master/src/cpp): follow the instructions under the `src/cpp` directory
+- [C#](https://github.com/fastdgiot/grpc/tree/master/src/csharp): NuGet package `Grpc`
+- [Dart](https://github.com/grpc/grpc-dart): pub package `grpc`
+- [Go](https://github.com/grpc/grpc-go): `go get google.golang.org/grpc`
+- [Java](https://github.com/grpc/grpc-java): Use JARs from Maven Central
+  Repository
+- [Kotlin](https://github.com/grpc/grpc-kotlin): Use JARs from Maven Central
+  Repository
+- [Node](https://github.com/grpc/grpc-node): `npm install grpc`
+- [Objective-C](https://github.com/fastdgiot/grpc/tree/master/src/objective-c): Add `gRPC-ProtoRPC` dependency to podspec
+- [PHP](https://github.com/fastdgiot/grpc/tree/master/src/php): `pecl install grpc`
+- [Python](https://github.com/fastdgiot/grpc/tree/master/src/python/grpcio): `pip install grpcio`
+- [Ruby](https://github.com/fastdgiot/grpc/tree/master/src/ruby): `gem install grpc`
+- [WebJS](https://github.com/grpc/grpc-web): follow the grpc-web instructions

apps/dgiot_dlink/priv/protos/dlink.proto

@@ -4,14 +4,14 @@
 syntax = "proto3";
 
 option java_multiple_files = true;
-option java_package = "io.grpc.examples.helloworld";
-option java_outer_classname = "HelloWorldProto";
-option objc_class_prefix = "HLW";
+option java_package = "io.grpc.examples.dlink";
+option java_outer_classname = "DlinkProto";
+option objc_class_prefix = "dlink";
 
 package dgiot;
 
-// The greeting service definition.
-service Greeter {
+// The dlink service definition.
+service Dlink {
   // Sends a greeting
   rpc SayHello (HelloRequest) returns (HelloReply) {}
 }

apps/dgiot_dlink/src/dgiot_dlink.erl

@@ -21,7 +21,7 @@
 
 start() ->
     Services = #{protos => [dgiot_dlink_pb],
-        services => #{'Greeter' => dgiot_greeter_svr}
+        services => #{'Dlink' => dgiot_dlink_server}
     },
     {ok, _} = grpc:start_server(server, 30051, Services, []).
 
@@ -36,5 +36,5 @@ logout() ->
     _ = grpc_client_sup:stop_channel_pool(channel).
 
 send() ->
-    dgiot_greeter_client:say_hello(#{name => <<"Xiao Ming">>}, #{channel => channel}).
+    dgiot_dlink_client:say_hello(#{name => <<"Xiao Ming">>}, #{channel => channel}).
 

apps/dgiot_dlink/src/dgiot_dlink_server.erl

@@ -14,9 +14,9 @@
 %% limitations under the License.
 %%--------------------------------------------------------------------
 
--module(dgiot_greeter_svr).
+-module(dgiot_dlink_server).
 
--behavior(dgiot_greeter_bhvr).
+-behavior(dgiot_dlink_bhvr).
 
 -compile(export_all).
 -compile(nowarn_export_all).