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udpate the examples

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This commit is contained in:
Asim 2015-12-18 21:51:51 +00:00
parent 3b295b16e7
commit 310a84d059
3 changed files with 116 additions and 26 deletions
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42
examples/client/codegen/codegen.go
View File

@ -21,14 +21,14 @@ func call(i int) {
fmt.Println("Call:", i, "rsp:", rsp.Msg)
}
func stream() {
stream, err := cl.Stream(context.Background(), &example.StreamingRequest{Count: int64(10)})
func stream(i int) {
stream, err := cl.Stream(context.Background(), &example.StreamingRequest{Count: int64(i)})
if err != nil {
fmt.Println("err:", err)
return
}
for i := 0; i < 10; i++ {
rsp, err := stream.Next()
for j := 0; j < i; j++ {
rsp, err := stream.RecvR()
if err != nil {
fmt.Println("err:", err)
break
@ -44,6 +44,34 @@ func stream() {
}
}
func pingPong(i int) {
stream, err := cl.PingPong(context.Background())
if err != nil {
fmt.Println("err:", err)
return
}
for j := 0; j < i; j++ {
if err := stream.SendR(&example.Ping{Stroke: int64(j)}); err != nil {
fmt.Println("err:", err)
return
}
rsp, err := stream.RecvR()
if err != nil {
fmt.Println("recv err", err)
break
}
fmt.Printf("Sent ping %v got pong %v\n", j, rsp.Stroke)
}
if stream.Error() != nil {
fmt.Println("stream err:", err)
return
}
if err := stream.Close(); err != nil {
fmt.Println("stream close err:", err)
}
}
func main() {
cmd.Init()
@ -51,6 +79,10 @@ func main() {
for i := 0; i < 10; i++ {
call(i)
}
fmt.Println("\n--- Streamer example ---\n")
stream()
stream(10)
fmt.Println("\n--- Ping Pong example ---\n")
pingPong(10)
}

16
examples/client/main.go
View File

@ -125,17 +125,17 @@ func pingPong(i int) {
func main() {
cmd.Init()
// fmt.Println("\n--- Call example ---\n")
// for i := 0; i < 10; i++ {
// call(i)
// }
fmt.Println("\n--- Call example ---\n")
for i := 0; i < 10; i++ {
call(i)
}
// fmt.Println("\n--- Streamer example ---\n")
// stream(10)
fmt.Println("\n--- Streamer example ---\n")
stream(10)
fmt.Println("\n--- Ping Pong example ---\n")
pingPong(10)
// fmt.Println("\n--- Publisher example ---\n")
// pub()
fmt.Println("\n--- Publisher example ---\n")
pub()
}

84
examples/server/proto/example/example.pb.go
View File

@ -117,7 +117,7 @@ var _ server.Option
type ExampleClient interface {
Call(ctx context.Context, in *Request, opts ...client.CallOption) (*Response, error)
Stream(ctx context.Context, in *StreamingRequest, opts ...client.CallOption) (Example_StreamClient, error)
PingPong(ctx context.Context, in *Ping, opts ...client.CallOption) (Example_PingPongClient, error)
PingPong(ctx context.Context, opts ...client.CallOption) (Example_PingPongClient, error)
}
type exampleClient struct {
@ -149,16 +149,19 @@ func (c *exampleClient) Call(ctx context.Context, in *Request, opts ...client.Ca
}
func (c *exampleClient) Stream(ctx context.Context, in *StreamingRequest, opts ...client.CallOption) (Example_StreamClient, error) {
req := c.c.NewRequest(c.serviceName, "Example.Stream", in)
req := c.c.NewRequest(c.serviceName, "Example.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 &exampleStreamClient{stream}, nil
}
type Example_StreamClient interface {
RecvMsg() (*StreamingResponse, error)
RecvR() (*StreamingResponse, error)
client.Streamer
}
@ -166,7 +169,7 @@ type exampleStreamClient struct {
client.Streamer
}
func (x *exampleStreamClient) RecvMsg() (*StreamingResponse, error) {
func (x *exampleStreamClient) RecvR() (*StreamingResponse, error) {
m := new(StreamingResponse)
err := x.Recv(m)
if err != nil {
@ -175,8 +178,8 @@ func (x *exampleStreamClient) RecvMsg() (*StreamingResponse, error) {
return m, nil
}
func (c *exampleClient) PingPong(ctx context.Context, in *Ping, opts ...client.CallOption) (Example_PingPongClient, error) {
req := c.c.NewRequest(c.serviceName, "Example.PingPong", in)
func (c *exampleClient) PingPong(ctx context.Context, opts ...client.CallOption) (Example_PingPongClient, error) {
req := c.c.NewRequest(c.serviceName, "Example.PingPong", &Ping{})
stream, err := c.c.Stream(ctx, req, opts...)
if err != nil {
return nil, err
@ -185,8 +188,8 @@ func (c *exampleClient) PingPong(ctx context.Context, in *Ping, opts ...client.C
}
type Example_PingPongClient interface {
SendMsg(*Ping) error
RecvMsg() (*Pong, error)
SendR(*Ping) error
RecvR() (*Pong, error)
client.Streamer
}
@ -194,11 +197,11 @@ type examplePingPongClient struct {
client.Streamer
}
func (x *examplePingPongClient) SendMsg(m *Ping) error {
func (x *examplePingPongClient) SendR(m *Ping) error {
return x.Send(m)
}
func (x *examplePingPongClient) RecvMsg() (*Pong, error) {
func (x *examplePingPongClient) RecvR() (*Pong, error) {
m := new(Pong)
err := x.Recv(m)
if err != nil {
@ -211,12 +214,67 @@ func (x *examplePingPongClient) RecvMsg() (*Pong, error) {
type ExampleHandler interface {
Call(context.Context, *Request, *Response) error
Stream(context.Context, func(*StreamingResponse) error) error
PingPong(context.Context, func(*Pong) error) error
Stream(context.Context, *StreamingRequest, Example_StreamStream) error
PingPong(context.Context, Example_PingPongStream) error
}
func RegisterExampleHandler(s server.Server, hdlr ExampleHandler) {
s.Handle(s.NewHandler(hdlr))
s.Handle(s.NewHandler(&exampleHandler{hdlr}))
}
type exampleHandler struct {
ExampleHandler
}
func (h *exampleHandler) Call(ctx context.Context, in *Request, out *Response) error {
return h.ExampleHandler.Call(ctx, in, out)
}
func (h *exampleHandler) Stream(ctx context.Context, stream server.Streamer) error {
m := new(StreamingRequest)
if err := stream.Recv(m); err != nil {
return err
}
return h.ExampleHandler.Stream(ctx, m, &exampleStreamStream{stream})
}
type Example_StreamStream interface {
SendR(*StreamingResponse) error
server.Streamer
}
type exampleStreamStream struct {
server.Streamer
}
func (x *exampleStreamStream) SendR(m *StreamingResponse) error {
return x.Streamer.Send(m)
}
func (h *exampleHandler) PingPong(ctx context.Context, stream server.Streamer) error {
return h.ExampleHandler.PingPong(ctx, &examplePingPongStream{stream})
}
type Example_PingPongStream interface {
SendR(*Pong) error
RecvR() (*Ping, error)
server.Streamer
}
type examplePingPongStream struct {
server.Streamer
}
func (x *examplePingPongStream) SendR(m *Pong) error {
return x.Streamer.Send(m)
}
func (x *examplePingPongStream) RecvR() (*Ping, error) {
m := new(Ping)
if err := x.Streamer.Recv(m); err != nil {
return nil, err
}
return m, nil
}
var fileDescriptor0 = []byte{