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- gRPC in 3 minutes (Go)
- ======================
-
- BACKGROUND
- -------------
- For this sample, we've already generated the server and client stubs from [helloworld.proto](helloworld/helloworld/helloworld.proto).
-
- PREREQUISITES
- -------------
-
- - This requires Go 1.6 or later
- - Requires that [GOPATH is set](https://golang.org/doc/code.html#GOPATH)
-
- ```
- $ go help gopath
- $ # ensure the PATH contains $GOPATH/bin
- $ export PATH=$PATH:$GOPATH/bin
- ```
-
- INSTALL
- -------
-
- ```
- $ go get -u google.golang.org/grpc/examples/helloworld/greeter_client
- $ go get -u google.golang.org/grpc/examples/helloworld/greeter_server
- ```
-
- TRY IT!
- -------
-
- - Run the server
-
- ```
- $ greeter_server &
- ```
-
- - Run the client
-
- ```
- $ greeter_client
- ```
-
- OPTIONAL - Rebuilding the generated code
- ----------------------------------------
-
- 1. Install [protobuf compiler](https://github.com/google/protobuf/blob/master/README.md#protocol-compiler-installation)
-
- 1. Install the protoc Go plugin
-
- ```
- $ go get -u github.com/golang/protobuf/protoc-gen-go
- ```
-
- 1. Rebuild the generated Go code
-
- ```
- $ go generate google.golang.org/grpc/examples/helloworld/...
- ```
-
- Or run `protoc` command (with the grpc plugin)
-
- ```
- $ protoc -I helloworld/ helloworld/helloworld.proto --go_out=plugins=grpc:helloworld
- ```
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