手机运行 Unity Grpc
(金庆的专栏 2018.8)
* 安装 Unit2018, 支持 .NET 4.x
* 创建一个项目，开启 .NET 4.x
Edit->Project Settings->Player->Other Settings
->Configuration->Script Runtime Version->.Net 4.x Equivalent
* 从 https://packages.grpc.io/ 的 Daily Builds 下载最新的
grpc-protoc_windows_x86-VERSION.zip
grpc_unity_package.VERSION.zip
* grpc_unity_package.VERSION.zip
解压到 Assets 目录下
* 从 github grpc 复制 examples/protos/helloworld.proto 为 Assets/protos/helloworld.proto
* 创建 Assets/Scripts/Greeter/, 并在该目录下运行
protoc.exe -I../../../protos --csharp_out=. ../../../protos/helloworld.proto --grpc_out=. --plugin=protoc-gen-grpc=grpc_csharp_plugin.exe
+ 需要先从 grpc-protoc_windows_x86-VERSION.zip 解压 protoc.exe，grpc_csharp_plugin.exe
+ 生成 Helloworld.cs HelloworldGrpc.cs
* 客户端代码
+ 创建Channel连接服务器
channel = new Channel("127.0.0.1:50051", ChannelCredentials.Insecure);
+ 创建客户端并发出请求
var client = new Greeter.GreeterClient(channel);
HelloReply reply = client.SayHello(new HelloRequest { Name = "Jin Qing" });
* 完整代码见：https://gitee.com/jinq0123/unity-grpc-sample
* 最后打包安装到手机测试通过