|
|
|
|
gRPC in 3 minutes (C#)
|
|
|
|
|
========================
|
|
|
|
|
|
|
|
|
|
BACKGROUND
|
|
|
|
|
-------------
|
|
|
|
|
This is a different version of the helloworld example, using the old-style .csproj
|
|
|
|
|
files supported by VS2013 and VS2015 (and older versions of mono).
|
|
|
|
|
You can still use gRPC with the old-style .csproj files, but [using the new-style
|
|
|
|
|
.csproj projects](../helloworld/README.md) (supported by VS2017 and dotnet SDK) is recommended.
|
|
|
|
|
|
|
|
|
|
For this sample, we've already generated the server and client stubs from [helloworld.proto][].
|
|
|
|
|
|
|
|
|
|
Example projects depend on the [Grpc](https://www.nuget.org/packages/Grpc/), [Grpc.Tools](https://www.nuget.org/packages/Grpc.Tools/)
|
|
|
|
|
and [Google.Protobuf](https://www.nuget.org/packages/Google.Protobuf/) NuGet packages
|
|
|
|
|
which have been already added to the project for you.
|
|
|
|
|
|
|
|
|
|
PREREQUISITES
|
|
|
|
|
-------------
|
|
|
|
|
|
|
|
|
|
- Windows: .NET Framework 4.5+, Visual Studio 2013 or 2015
|
|
|
|
|
- Linux: Mono 4+, MonoDevelop 5.9+
|
|
|
|
|
- Mac OS X: Xamarin Studio 5.9+
|
|
|
|
|
|
|
|
|
|
BUILD
|
|
|
|
|
-------
|
|
|
|
|
|
|
|
|
|
- Open solution `Greeter.sln` with Visual Studio, Monodevelop (on Linux) or Xamarin Studio (on Mac OS X)
|
|
|
|
|
|
|
|
|
|
# Using Visual Studio
|
|
|
|
|
|
|
|
|
|
* Build the solution (this will automatically download NuGet dependencies)
|
|
|
|
|
|
|
|
|
|
# Using Monodevelop or Xamarin Studio
|
|
|
|
|
|
|
|
|
|
The nuget add-in available for Xamarin Studio and Monodevelop IDEs is too old to
|
|
|
|
|
download all of the nuget dependencies of gRPC.
|
|
|
|
|
|
|
|
|
|
Using these IDEs, a workaround is as follows:
|
|
|
|
|
* Obtain a nuget executable for your platform and update it with
|
|
|
|
|
`nuget update -self`.
|
|
|
|
|
* Navigate to this directory and run `nuget restore`.
|
|
|
|
|
* Now that packages have been restored into their proper package folder, build the solution from your IDE.
|
|
|
|
|
|
|
|
|
|
Try it!
|
|
|
|
|
-------
|
|
|
|
|
|
|
|
|
|
- Run the server
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
> cd GreeterServer/bin/Debug
|
|
|
|
|
> GreeterServer.exe
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
- Run the client
|
|
|
|
|
|
|
|
|
|
```
|
|
|
|
|
> cd GreeterClient/bin/Debug
|
|
|
|
|
> GreeterClient.exe
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
You can also run the server and client directly from the IDE.
|
|
|
|
|
|
|
|
|
|
On Linux or Mac, use `mono GreeterServer.exe` and `mono GreeterClient.exe` to run the server and client.
|
|
|
|
|
|
|
|
|
|
Tutorial
|
|
|
|
|
--------
|
|
|
|
|
|
|
|
|
|
You can find a more detailed tutorial in [gRPC Basics: C#][]
|
|
|
|
|
|
|
|
|
|
[helloworld.proto]:../../protos/helloworld.proto
|
|
|
|
|
[gRPC Basics: C#]:https://grpc.io/docs/tutorials/basic/csharp.html
|
