gRPC C#

A C# implementation of gRPC.

Status

This gRPC C# implementation is work-in-progress and is not expected to work yet.

• The implementation is a wrapper around gRPC C core library
• Code only runs under mono currently, building gRPC C core library under Windows is in progress.
• It is very possible that some parts of the code will be heavily refactored or completely rewritten.

INSTALLATION AND USAGE: WINDOWS

• Open Grpc.sln using Visual Studio 2013. NuGet dependencies will be restored upon build.

INSTALLATION AND USAGE: LINUX & MONO

• Compile and install the gRPC C# extension library (that will be used via P/Invoke from C#).

make grpc_csharp_ext
sudo make install_grpc_csharp_ext

• Prerequisites for development: Mono framework, MonoDevelop (IDE)

sudo apt-get install mono-devel
sudo apt-get install monodevelop monodevelop-nunit
sudo apt-get install nunit nunit-console

• NuGet is used to manage project's dependencies. Prior opening Grpc.sln, download dependencies using NuGet restore command:

# Import needed certicates into Mono certificate store:
mozroots --import --sync

# Download NuGet.exe http://nuget.codeplex.com/releases/
# Restore the nuget packages with Grpc C# dependencies
mono ~/Downloads/NuGet.exe restore Grpc.sln

• Use MonoDevelop to open the solution Grpc.sln (you can also run unit tests from there).

• After building the solution with MonoDevelop, you can use nunit-console to run the unit tests (currently only running one by one will make them pass.

nunit-console Grpc.Core.Tests.dll

CONTENTS

• ext: The extension library that wraps C API to be more digestible by C#.
• Grpc.Core: The main gRPC C# library.
• Grpc.Examples: API examples for math.proto
• Grpc.Examples.MathClient: An example client that sends some requests to math server.
• Grpc.IntegrationTesting: Client for cross-language gRPC implementation testing (interop testing).