diff options
author | Jan Tattermusch <jtattermusch@google.com> | 2018-07-25 13:28:56 +0200 |
---|---|---|
committer | Jan Tattermusch <jtattermusch@google.com> | 2018-07-25 13:52:25 +0200 |
commit | 6ed784ae4a95856a76f6ef3245cace7d208e9bc5 (patch) | |
tree | 7fb18064f8fed99c974e133d6417b00aa356db79 /doc | |
parent | e05ad70b18ea95a24ae0aae00662ec568acba332 (diff) |
add c# server reflection howto
Diffstat (limited to 'doc')
-rw-r--r-- | doc/csharp/server_reflection.md | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/doc/csharp/server_reflection.md b/doc/csharp/server_reflection.md new file mode 100644 index 0000000000..42adf9579f --- /dev/null +++ b/doc/csharp/server_reflection.md @@ -0,0 +1,52 @@ +# gRPC C# Server Reflection + +This document shows how to use gRPC Server Reflection in gRPC C#. +Please see [C++ Server Reflection Tutorial](../server_reflection_tutorial.md) +for general information and more examples how to use server reflection. + +## Enable server reflection in C# servers + +C# Server Reflection is an add-on library. +To use it, first install the [Grpc.Reflection](https://www.nuget.org/packages/Grpc.Reflection/) +Nuget package into your project. + +Unlike in other languages, with C# you need to manually register the service +descriptors with the reflection service implementation when creating a server. +```csharp +// the reflection service will be aware of "Greeter" and "ServerReflection" services. +var reflectionServiceImpl = new ReflectionServiceImpl(Greeter.Descriptor, ServerReflection.Descriptor); +server = new Server() +{ + Services = + { + // the server will serve 2 services, the Greeter and the ServerReflection + ServerReflection.BindService(new GreeterImpl()), + ServerReflection.BindService(reflectionServiceImpl) + }, + Ports = { { "localhost", 50051, ServerCredentials.Insecure } } +}; +server.Start(); +``` + +After starting the server, you can verify that the server reflection +is working properly by using the `grpc_cli` command line tool: + + ```sh + $ grpc_cli ls localhost:50051 + ``` + + output: + ```sh + helloworld.Greeter + grpc.reflection.v1alpha.ServerReflection + ``` + + For more examples and instructions how to use the `grpc_cli` tool, + please refer to the [`grpc_cli` documentation](../command_line_tool.md) + and the [C++ Server Reflection Tutorial](../server_reflection_tutorial.md). + +## Additional Resources + +The [Server Reflection Protocol](../server-reflection.md) provides detailed +information about how the server reflection works and describes the server reflection +protocol in detail. |