编译protobuf/protoc 工具
git clone https://github.com/protocolbuffers/protobuf.git git checkout 3.3.xmac 环境安装autoconf automake
brew install autoconf brew install automakebuild protobuf
cd protobuf ./autogen.sh ./configure make sudo make install下载grpc-java
git clone https://github.com/grpc/grpc-java.git git checkout git checkout v1.4.x编译grpc-java
cd grpc-java ./gradlew build生成目标文件compiler/build/exe/java_plugin/protoc-gen-grpc-java
准备grpc-go下载grpc-java
go get -u github.com/golang/protobuf/{proto,protoc-gen-go} go get -u google.golang.org/grpc go install github.com/golang/protobuf/protoc-gen-goprotoc-gen-go需要放到环境变量里，让protoc程序能找到。
java 端生成代码
option java_package="com.dtstack.rdslite.task.engine.rpc"; protoc --plugin=protoc-gen-grpc-java=/Users/hx/workspace/java/github/grpc-java/compiler/build/exe/java_plugin/protoc-gen-grpc-java --grpc-java_out="./" "./service.proto"
golang 端生成代码
protoc -I=. -I=/Users/hx/workspace/go/src/ -I=/Users/hx/workspace/go/src/github.com/gogo/protobuf/protobuf/ \ --go_out=Mgoogle/protobuf/timestamp.proto=github.com/gogo/protobuf/types,Mgoogle/protobuf/duration.proto=github.com/gogo/protobuf/types,plugins=grpc:test service.proto #-I=. 指向proto文件位置 #-I=/Users/hx/workspace/go/src/ #GOPATH #-I=/Users/hx/workspace/go/src/github.com/gogo/protobuf/protobuf #依赖头文件 # --go_out= 说明参考https://github.com/gogo/protobuf #test是生成目录
service.proto
syntax = "proto3"; package proto; import "google/protobuf/timestamp.proto"; import "google/protobuf/duration.proto"; import "github.com/gogo/protobuf/gogoproto/gogo.proto"; option (gogoproto.goproto_stringer_all) = false; option (gogoproto.goproto_enum_prefix_all) = false; option (gogoproto.goproto_getters_all) = false; option (gogoproto.equal_all) = true; option (gogoproto.verbose_equal_all) = true; option (gogoproto.stringer_all) = true; option (gogoproto.gostring_all) = true; option (gogoproto.description_all) = true; option (gogoproto.populate_all) = true; option (gogoproto.unmarshaler_all) = true; option (gogoproto.marshaler_all) = true; option (gogoproto.sizer_all) = true; option (gogoproto.goproto_enum_stringer_all) = false; option (gogoproto.enum_stringer_all) = true; option (gogoproto.unsafe_marshaler_all) = false; option (gogoproto.unsafe_unmarshaler_all) = false; service EasyAgentService { rpc registerSidecar(RegisterRequest) returns (RegisterResponse); rpc readyForControl(ControlRequest) returns (stream ControlResponse); rpc reportEvent(Event) returns (EmptyResponse); } service TransferService { rpc send(Msg) returns (EmptyResponse); } message Msg { string id = 1; string index = 2; string typ = 3; bytes jsonBytes = 4; bytes key = 5; } message EmptyResponse {} message SidecarRequestHeader { bytes id = 1 [(gogoproto.customtype) = "Uuid", (gogoproto.nullable) = false]; google.protobuf.Timestamp systime = 2 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false]; } // Register message RegisterRequest { SidecarRequestHeader H = 1 [(gogoproto.nullable) = false, (gogoproto.embed) = true]; } message RegisterResponse { } // Controlling message ControlRequest { SidecarRequestHeader H = 1 [(gogoproto.nullable) = false, (gogoproto.embed) = true]; } message ControlResponse { enum ControlCmd { } ControlCmd cmd = 1; uint32 seqno = 2; oneof options { }