Moving cruftier services that are only used for tests under a test repo

test/template/Dockerfile

@@ -0,0 +1,3 @@
+FROM alpine
+ADD idiomatic /idiomatic
+ENTRYPOINT [ "/idiomatic" ]

test/template/Makefile

@@ -0,0 +1,17 @@
+
+GOPATH:=$(shell go env GOPATH)
+.PHONY: proto
+proto:
+	protoc --proto_path=. --micro_out=. --go_out=:. proto/idiomatic.proto
+	
+.PHONY: build
+build:
+	go build -o idiomatic *.go
+
+.PHONY: test
+test:
+	go test -v ./... -cover
+
+.PHONY: docker
+docker:
+	docker build . -t idiomatic:latest

test/template/README.md

@@ -0,0 +1,53 @@
+# Template Service
+
+This is an example of a service template
+
+Generated with
+
+```
+micro new template
+```
+
+## Getting Started
+
+- [Configuration](#configuration)
+- [Dependencies](#dependencies)
+- [Usage](#usage)
+
+## Configuration
+
+- Alias: template
+
+## Dependencies
+
+Micro services depend on service discovery. The default is multicast DNS, a zeroconf system.
+
+In the event you need a resilient multi-host setup we recommend etcd.
+
+```
+# install etcd
+brew install etcd
+
+# run etcd
+etcd
+```
+
+## Usage
+
+A Makefile is included for convenience
+
+Build the binary
+
+```
+make build
+```
+
+Run the service
+```
+./template
+```
+
+Build a docker image
+```
+make docker
+```

test/template/cmd/template/main.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"github.com/micro/services/template/handler"
+
+	"github.com/micro/micro/v3/service"
+	"github.com/micro/micro/v3/service/logger"
+)
+
+func main() {
+	// Create service
+	srv := service.New(
+		service.Name("idiomatic"),
+		service.Version("latest"),
+	)
+
+	// Register handler
+	srv.Handle(new(handler.Idiomatic))
+
+	// Run service
+	if err := srv.Run(); err != nil {
+		logger.Fatal(err)
+	}
+}

test/template/generate.go

@@ -0,0 +1,2 @@
+package main
+//go:generate make proto

test/template/handler/idiomatic.go

@@ -0,0 +1,48 @@
+package handler
+
+import (
+	"context"
+
+	log "github.com/micro/micro/v3/service/logger"
+
+	idiomatic "github.com/micro/services/template/proto"
+)
+
+type Idiomatic struct{}
+
+// Call is a single request handler called via client.Call or the generated client code
+func (e *Idiomatic) Call(ctx context.Context, req *idiomatic.Request, rsp *idiomatic.Response) error {
+	log.Info("Received Idiomatic.Call request")
+	rsp.Msg = "Hello " + req.Name
+	return nil
+}
+
+// Stream is a server side stream handler called via client.Stream or the generated client code
+func (e *Idiomatic) Stream(ctx context.Context, req *idiomatic.StreamingRequest, stream idiomatic.Idiomatic_StreamStream) error {
+	log.Infof("Received Idiomatic.Stream request with count: %d", req.Count)
+
+	for i := 0; i < int(req.Count); i++ {
+		log.Infof("Responding: %d", i)
+		if err := stream.Send(&idiomatic.StreamingResponse{
+			Count: int64(i),
+		}); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// PingPong is a bidirectional stream handler called via client.Stream or the generated client code
+func (e *Idiomatic) PingPong(ctx context.Context, stream idiomatic.Idiomatic_PingPongStream) error {
+	for {
+		req, err := stream.Recv()
+		if err != nil {
+			return err
+		}
+		log.Infof("Got ping %v", req.Stroke)
+		if err := stream.Send(&idiomatic.Pong{Stroke: req.Stroke}); err != nil {
+			return err
+		}
+	}
+}

test/template/proto/idiomatic.pb.go

@@ -0,0 +1,327 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: proto/idiomatic.proto
+
+package idiomatic
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type Message struct {
+	Say                  string   `protobuf:"bytes,1,opt,name=say,proto3" json:"say,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Message) Reset()         { *m = Message{} }
+func (m *Message) String() string { return proto.CompactTextString(m) }
+func (*Message) ProtoMessage()    {}
+func (*Message) Descriptor() ([]byte, []int) {
+	return fileDescriptor_70718d389c4b1652, []int{0}
+}
+
+func (m *Message) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Message.Unmarshal(m, b)
+}
+func (m *Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Message.Marshal(b, m, deterministic)
+}
+func (m *Message) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Message.Merge(m, src)
+}
+func (m *Message) XXX_Size() int {
+	return xxx_messageInfo_Message.Size(m)
+}
+func (m *Message) XXX_DiscardUnknown() {
+	xxx_messageInfo_Message.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Message proto.InternalMessageInfo
+
+func (m *Message) GetSay() string {
+	if m != nil {
+		return m.Say
+	}
+	return ""
+}
+
+type Request struct {
+	Name                 string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Request) Reset()         { *m = Request{} }
+func (m *Request) String() string { return proto.CompactTextString(m) }
+func (*Request) ProtoMessage()    {}
+func (*Request) Descriptor() ([]byte, []int) {
+	return fileDescriptor_70718d389c4b1652, []int{1}
+}
+
+func (m *Request) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Request.Unmarshal(m, b)
+}
+func (m *Request) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Request.Marshal(b, m, deterministic)
+}
+func (m *Request) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Request.Merge(m, src)
+}
+func (m *Request) XXX_Size() int {
+	return xxx_messageInfo_Request.Size(m)
+}
+func (m *Request) XXX_DiscardUnknown() {
+	xxx_messageInfo_Request.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Request proto.InternalMessageInfo
+
+func (m *Request) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+type Response struct {
+	Msg                  string   `protobuf:"bytes,1,opt,name=msg,proto3" json:"msg,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Response) Reset()         { *m = Response{} }
+func (m *Response) String() string { return proto.CompactTextString(m) }
+func (*Response) ProtoMessage()    {}
+func (*Response) Descriptor() ([]byte, []int) {
+	return fileDescriptor_70718d389c4b1652, []int{2}
+}
+
+func (m *Response) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Response.Unmarshal(m, b)
+}
+func (m *Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Response.Marshal(b, m, deterministic)
+}
+func (m *Response) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Response.Merge(m, src)
+}
+func (m *Response) XXX_Size() int {
+	return xxx_messageInfo_Response.Size(m)
+}
+func (m *Response) XXX_DiscardUnknown() {
+	xxx_messageInfo_Response.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Response proto.InternalMessageInfo
+
+func (m *Response) GetMsg() string {
+	if m != nil {
+		return m.Msg
+	}
+	return ""
+}
+
+type StreamingRequest struct {
+	Count                int64    `protobuf:"varint,1,opt,name=count,proto3" json:"count,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *StreamingRequest) Reset()         { *m = StreamingRequest{} }
+func (m *StreamingRequest) String() string { return proto.CompactTextString(m) }
+func (*StreamingRequest) ProtoMessage()    {}
+func (*StreamingRequest) Descriptor() ([]byte, []int) {
+	return fileDescriptor_70718d389c4b1652, []int{3}
+}
+
+func (m *StreamingRequest) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_StreamingRequest.Unmarshal(m, b)
+}
+func (m *StreamingRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_StreamingRequest.Marshal(b, m, deterministic)
+}
+func (m *StreamingRequest) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_StreamingRequest.Merge(m, src)
+}
+func (m *StreamingRequest) XXX_Size() int {
+	return xxx_messageInfo_StreamingRequest.Size(m)
+}
+func (m *StreamingRequest) XXX_DiscardUnknown() {
+	xxx_messageInfo_StreamingRequest.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_StreamingRequest proto.InternalMessageInfo
+
+func (m *StreamingRequest) GetCount() int64 {
+	if m != nil {
+		return m.Count
+	}
+	return 0
+}
+
+type StreamingResponse struct {
+	Count                int64    `protobuf:"varint,1,opt,name=count,proto3" json:"count,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *StreamingResponse) Reset()         { *m = StreamingResponse{} }
+func (m *StreamingResponse) String() string { return proto.CompactTextString(m) }
+func (*StreamingResponse) ProtoMessage()    {}
+func (*StreamingResponse) Descriptor() ([]byte, []int) {
+	return fileDescriptor_70718d389c4b1652, []int{4}
+}
+
+func (m *StreamingResponse) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_StreamingResponse.Unmarshal(m, b)
+}
+func (m *StreamingResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_StreamingResponse.Marshal(b, m, deterministic)
+}
+func (m *StreamingResponse) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_StreamingResponse.Merge(m, src)
+}
+func (m *StreamingResponse) XXX_Size() int {
+	return xxx_messageInfo_StreamingResponse.Size(m)
+}
+func (m *StreamingResponse) XXX_DiscardUnknown() {
+	xxx_messageInfo_StreamingResponse.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_StreamingResponse proto.InternalMessageInfo
+
+func (m *StreamingResponse) GetCount() int64 {
+	if m != nil {
+		return m.Count
+	}
+	return 0
+}
+
+type Ping struct {
+	Stroke               int64    `protobuf:"varint,1,opt,name=stroke,proto3" json:"stroke,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Ping) Reset()         { *m = Ping{} }
+func (m *Ping) String() string { return proto.CompactTextString(m) }
+func (*Ping) ProtoMessage()    {}
+func (*Ping) Descriptor() ([]byte, []int) {
+	return fileDescriptor_70718d389c4b1652, []int{5}
+}
+
+func (m *Ping) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Ping.Unmarshal(m, b)
+}
+func (m *Ping) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Ping.Marshal(b, m, deterministic)
+}
+func (m *Ping) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Ping.Merge(m, src)
+}
+func (m *Ping) XXX_Size() int {
+	return xxx_messageInfo_Ping.Size(m)
+}
+func (m *Ping) XXX_DiscardUnknown() {
+	xxx_messageInfo_Ping.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Ping proto.InternalMessageInfo
+
+func (m *Ping) GetStroke() int64 {
+	if m != nil {
+		return m.Stroke
+	}
+	return 0
+}
+
+type Pong struct {
+	Stroke               int64    `protobuf:"varint,1,opt,name=stroke,proto3" json:"stroke,omitempty"`
+	XXX_NoUnkeyedLiteral struct{} `json:"-"`
+	XXX_unrecognized     []byte   `json:"-"`
+	XXX_sizecache        int32    `json:"-"`
+}
+
+func (m *Pong) Reset()         { *m = Pong{} }
+func (m *Pong) String() string { return proto.CompactTextString(m) }
+func (*Pong) ProtoMessage()    {}
+func (*Pong) Descriptor() ([]byte, []int) {
+	return fileDescriptor_70718d389c4b1652, []int{6}
+}
+
+func (m *Pong) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Pong.Unmarshal(m, b)
+}
+func (m *Pong) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Pong.Marshal(b, m, deterministic)
+}
+func (m *Pong) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Pong.Merge(m, src)
+}
+func (m *Pong) XXX_Size() int {
+	return xxx_messageInfo_Pong.Size(m)
+}
+func (m *Pong) XXX_DiscardUnknown() {
+	xxx_messageInfo_Pong.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Pong proto.InternalMessageInfo
+
+func (m *Pong) GetStroke() int64 {
+	if m != nil {
+		return m.Stroke
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*Message)(nil), "idiomatic.Message")
+	proto.RegisterType((*Request)(nil), "idiomatic.Request")
+	proto.RegisterType((*Response)(nil), "idiomatic.Response")
+	proto.RegisterType((*StreamingRequest)(nil), "idiomatic.StreamingRequest")
+	proto.RegisterType((*StreamingResponse)(nil), "idiomatic.StreamingResponse")
+	proto.RegisterType((*Ping)(nil), "idiomatic.Ping")
+	proto.RegisterType((*Pong)(nil), "idiomatic.Pong")
+}
+
+func init() { proto.RegisterFile("proto/idiomatic.proto", fileDescriptor_70718d389c4b1652) }
+
+var fileDescriptor_70718d389c4b1652 = []byte{
+	// 270 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0x3f, 0x4f, 0xc3, 0x30,
+	0x10, 0xc5, 0x6b, 0xb5, 0xa4, 0xcd, 0x2d, 0x6d, 0x8f, 0x3f, 0x42, 0x69, 0x41, 0xc8, 0x53, 0x58,
+	0x4a, 0x29, 0x23, 0x1b, 0x0c, 0x88, 0x01, 0x09, 0x85, 0x8d, 0xcd, 0x14, 0xcb, 0xb2, 0xa8, 0xed,
+	0x92, 0x73, 0x07, 0x3e, 0x1b, 0x5f, 0x0e, 0xc5, 0x71, 0x4a, 0x8a, 0xca, 0x76, 0xf7, 0x7e, 0xef,
+	0x4e, 0xef, 0x6c, 0x38, 0x5e, 0x97, 0xce, 0xbb, 0x2b, 0xfd, 0xae, 0x9d, 0x11, 0x5e, 0x2f, 0x67,
+	0xa1, 0xc7, 0x74, 0x2b, 0xf0, 0x09, 0xf4, 0x9f, 0x24, 0x91, 0x50, 0x12, 0x47, 0xd0, 0x25, 0xf1,
+	0x75, 0xca, 0x2e, 0x58, 0x9e, 0x16, 0x55, 0xc9, 0xcf, 0xa0, 0x5f, 0xc8, 0xcf, 0x8d, 0x24, 0x8f,
+	0x08, 0x3d, 0x2b, 0x8c, 0x8c, 0x34, 0xd4, 0x7c, 0x0a, 0x83, 0x42, 0xd2, 0xda, 0x59, 0x0a, 0xc3,
+	0x86, 0x54, 0x33, 0x6c, 0x48, 0xf1, 0x1c, 0x46, 0x2f, 0xbe, 0x94, 0xc2, 0x68, 0xab, 0x9a, 0x2d,
+	0x47, 0x70, 0xb0, 0x74, 0x1b, 0xeb, 0x83, 0xaf, 0x5b, 0xd4, 0x0d, 0xbf, 0x84, 0x71, 0xcb, 0x19,
+	0x17, 0xee, 0xb7, 0x9e, 0x43, 0xef, 0x59, 0x5b, 0x85, 0x27, 0x90, 0x90, 0x2f, 0xdd, 0x87, 0x8c,
+	0x38, 0x76, 0x81, 0xbb, 0xff, 0xf9, 0xe2, 0x9b, 0x41, 0xfa, 0xd8, 0x1c, 0x8f, 0xd7, 0xd0, 0xbb,
+	0x17, 0xab, 0x15, 0xe2, 0xec, 0xf7, 0x85, 0x62, 0xd4, 0xec, 0x70, 0x47, 0xab, 0x43, 0xf1, 0x0e,
+	0x3e, 0x40, 0x52, 0x67, 0xc5, 0x49, 0xcb, 0xf0, 0xf7, 0xd0, 0x6c, 0xba, 0x1f, 0x36, 0x6b, 0xe6,
+	0x0c, 0x17, 0x30, 0xa8, 0x2e, 0x09, 0x69, 0x87, 0x2d, 0x77, 0x25, 0x66, 0x3b, 0x82, 0xb3, 0x8a,
+	0x77, 0x72, 0x36, 0x67, 0x77, 0xe3, 0xd7, 0x61, 0xf8, 0xc0, 0xdb, 0x2d, 0x7d, 0x4b, 0x82, 0x70,
+	0xf3, 0x13, 0x00, 0x00, 0xff, 0xff, 0xf8, 0xd7, 0xdf, 0x69, 0xea, 0x01, 0x00, 0x00,
+}

test/template/proto/idiomatic.pb.micro.go

@@ -0,0 +1,284 @@
+// Code generated by protoc-gen-micro. DO NOT EDIT.
+// source: proto/idiomatic.proto
+
+package idiomatic
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+import (
+	context "context"
+	api "github.com/micro/go-micro/v3/api"
+	client "github.com/micro/go-micro/v3/client"
+	server "github.com/micro/go-micro/v3/server"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ api.Endpoint
+var _ context.Context
+var _ client.Option
+var _ server.Option
+
+// Api Endpoints for Idiomatic service
+
+func NewIdiomaticEndpoints() []*api.Endpoint {
+	return []*api.Endpoint{}
+}
+
+// Client API for Idiomatic service
+
+type IdiomaticService interface {
+	Call(ctx context.Context, in *Request, opts ...client.CallOption) (*Response, error)
+	Stream(ctx context.Context, in *StreamingRequest, opts ...client.CallOption) (Idiomatic_StreamService, error)
+	PingPong(ctx context.Context, opts ...client.CallOption) (Idiomatic_PingPongService, error)
+}
+
+type idiomaticService struct {
+	c    client.Client
+	name string
+}
+
+func NewIdiomaticService(name string, c client.Client) IdiomaticService {
+	return &idiomaticService{
+		c:    c,
+		name: name,
+	}
+}
+
+func (c *idiomaticService) Call(ctx context.Context, in *Request, opts ...client.CallOption) (*Response, error) {
+	req := c.c.NewRequest(c.name, "Idiomatic.Call", in)
+	out := new(Response)
+	err := c.c.Call(ctx, req, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *idiomaticService) Stream(ctx context.Context, in *StreamingRequest, opts ...client.CallOption) (Idiomatic_StreamService, error) {
+	req := c.c.NewRequest(c.name, "Idiomatic.Stream", &StreamingRequest{})
+	stream, err := c.c.Stream(ctx, req, opts...)
+	if err != nil {
+		return nil, err
+	}
+	if err := stream.Send(in); err != nil {
+		return nil, err
+	}
+	return &idiomaticServiceStream{stream}, nil
+}
+
+type Idiomatic_StreamService interface {
+	Context() context.Context
+	SendMsg(interface{}) error
+	RecvMsg(interface{}) error
+	Close() error
+	Recv() (*StreamingResponse, error)
+}
+
+type idiomaticServiceStream struct {
+	stream client.Stream
+}
+
+func (x *idiomaticServiceStream) Close() error {
+	return x.stream.Close()
+}
+
+func (x *idiomaticServiceStream) Context() context.Context {
+	return x.stream.Context()
+}
+
+func (x *idiomaticServiceStream) SendMsg(m interface{}) error {
+	return x.stream.Send(m)
+}
+
+func (x *idiomaticServiceStream) RecvMsg(m interface{}) error {
+	return x.stream.Recv(m)
+}
+
+func (x *idiomaticServiceStream) Recv() (*StreamingResponse, error) {
+	m := new(StreamingResponse)
+	err := x.stream.Recv(m)
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (c *idiomaticService) PingPong(ctx context.Context, opts ...client.CallOption) (Idiomatic_PingPongService, error) {
+	req := c.c.NewRequest(c.name, "Idiomatic.PingPong", &Ping{})
+	stream, err := c.c.Stream(ctx, req, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return &idiomaticServicePingPong{stream}, nil
+}
+
+type Idiomatic_PingPongService interface {
+	Context() context.Context
+	SendMsg(interface{}) error
+	RecvMsg(interface{}) error
+	Close() error
+	Send(*Ping) error
+	Recv() (*Pong, error)
+}
+
+type idiomaticServicePingPong struct {
+	stream client.Stream
+}
+
+func (x *idiomaticServicePingPong) Close() error {
+	return x.stream.Close()
+}
+
+func (x *idiomaticServicePingPong) Context() context.Context {
+	return x.stream.Context()
+}
+
+func (x *idiomaticServicePingPong) SendMsg(m interface{}) error {
+	return x.stream.Send(m)
+}
+
+func (x *idiomaticServicePingPong) RecvMsg(m interface{}) error {
+	return x.stream.Recv(m)
+}
+
+func (x *idiomaticServicePingPong) Send(m *Ping) error {
+	return x.stream.Send(m)
+}
+
+func (x *idiomaticServicePingPong) Recv() (*Pong, error) {
+	m := new(Pong)
+	err := x.stream.Recv(m)
+	if err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// Server API for Idiomatic service
+
+type IdiomaticHandler interface {
+	Call(context.Context, *Request, *Response) error
+	Stream(context.Context, *StreamingRequest, Idiomatic_StreamStream) error
+	PingPong(context.Context, Idiomatic_PingPongStream) error
+}
+
+func RegisterIdiomaticHandler(s server.Server, hdlr IdiomaticHandler, opts ...server.HandlerOption) error {
+	type idiomatic interface {
+		Call(ctx context.Context, in *Request, out *Response) error
+		Stream(ctx context.Context, stream server.Stream) error
+		PingPong(ctx context.Context, stream server.Stream) error
+	}
+	type Idiomatic struct {
+		idiomatic
+	}
+	h := &idiomaticHandler{hdlr}
+	return s.Handle(s.NewHandler(&Idiomatic{h}, opts...))
+}
+
+type idiomaticHandler struct {
+	IdiomaticHandler
+}
+
+func (h *idiomaticHandler) Call(ctx context.Context, in *Request, out *Response) error {
+	return h.IdiomaticHandler.Call(ctx, in, out)
+}
+
+func (h *idiomaticHandler) Stream(ctx context.Context, stream server.Stream) error {
+	m := new(StreamingRequest)
+	if err := stream.Recv(m); err != nil {
+		return err
+	}
+	return h.IdiomaticHandler.Stream(ctx, m, &idiomaticStreamStream{stream})
+}
+
+type Idiomatic_StreamStream interface {
+	Context() context.Context
+	SendMsg(interface{}) error
+	RecvMsg(interface{}) error
+	Close() error
+	Send(*StreamingResponse) error
+}
+
+type idiomaticStreamStream struct {
+	stream server.Stream
+}
+
+func (x *idiomaticStreamStream) Close() error {
+	return x.stream.Close()
+}
+
+func (x *idiomaticStreamStream) Context() context.Context {
+	return x.stream.Context()
+}
+
+func (x *idiomaticStreamStream) SendMsg(m interface{}) error {
+	return x.stream.Send(m)
+}
+
+func (x *idiomaticStreamStream) RecvMsg(m interface{}) error {
+	return x.stream.Recv(m)
+}
+
+func (x *idiomaticStreamStream) Send(m *StreamingResponse) error {
+	return x.stream.Send(m)
+}
+
+func (h *idiomaticHandler) PingPong(ctx context.Context, stream server.Stream) error {
+	return h.IdiomaticHandler.PingPong(ctx, &idiomaticPingPongStream{stream})
+}
+
+type Idiomatic_PingPongStream interface {
+	Context() context.Context
+	SendMsg(interface{}) error
+	RecvMsg(interface{}) error
+	Close() error
+	Send(*Pong) error
+	Recv() (*Ping, error)
+}
+
+type idiomaticPingPongStream struct {
+	stream server.Stream
+}
+
+func (x *idiomaticPingPongStream) Close() error {
+	return x.stream.Close()
+}
+
+func (x *idiomaticPingPongStream) Context() context.Context {
+	return x.stream.Context()
+}
+
+func (x *idiomaticPingPongStream) SendMsg(m interface{}) error {
+	return x.stream.Send(m)
+}
+
+func (x *idiomaticPingPongStream) RecvMsg(m interface{}) error {
+	return x.stream.Recv(m)
+}
+
+func (x *idiomaticPingPongStream) Send(m *Pong) error {
+	return x.stream.Send(m)
+}
+
+func (x *idiomaticPingPongStream) Recv() (*Ping, error) {
+	m := new(Ping)
+	if err := x.stream.Recv(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}

test/template/proto/idiomatic.proto

@@ -0,0 +1,39 @@
+syntax = "proto3";
+
+package idiomatic;
+
+option go_package = "proto;idiomatic";
+
+service Idiomatic {
+	rpc Call(Request) returns (Response) {}
+	rpc Stream(StreamingRequest) returns (stream StreamingResponse) {}
+	rpc PingPong(stream Ping) returns (stream Pong) {}
+}
+
+message Message {
+	string say = 1;
+}
+
+message Request {
+	string name = 1;
+}
+
+message Response {
+	string msg = 1;
+}
+
+message StreamingRequest {
+	int64 count = 1;
+}
+
+message StreamingResponse {
+	int64 count = 1;
+}
+
+message Ping {
+	int64 stroke = 1;
+}
+
+message Pong {
+	int64 stroke = 1;
+}