gRPC example
This commit is contained in:
Chad Retz
parent
f33268f084
commit
05a541532b
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@ -5,4 +5,5 @@ The following examples are in this directory:
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* [simpleclient](simpleclient) - A simple Tor client for connecting to the web or other onion services
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* [simpleserver](simpleserver) - Hosting simple "hello world" Tor onion service
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* [embeddedversion](embeddedversion) - Example showing how to dump the version of Tor embedded in the binary
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* [embeddedfileserver](embeddedfileserver) - Example showing a file server using Tor embedded in the binary
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* [embeddedfileserver](embeddedfileserver) - Example showing a file server using Tor embedded in the binary
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* [grpc](grpc) - Example showing how to use gRPC over Tor
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@ -0,0 +1,218 @@
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package main
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import (
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"context"
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"fmt"
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"io"
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"log"
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"net"
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"reflect"
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"strings"
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"time"
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"github.com/cretz/bine/examples/grpc/pb"
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"github.com/cretz/bine/tor"
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"google.golang.org/grpc"
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)
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func main() {
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if err := run(); err != nil {
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log.Fatal(err)
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}
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}
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func run() error {
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log.Printf("Starting Tor")
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// We'll give it 5 minutes to run the whole thing (way too much of course, usually about 20 seconds)
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Minute)
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defer cancel()
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t, err := tor.Start(ctx, nil)
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if err != nil {
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return err
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}
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defer t.Close()
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log.Printf("Starting onion service, please wait")
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server, onionID, err := startServer(ctx, t)
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if err != nil {
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return err
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}
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defer server.Stop()
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log.Printf("Onion service available at %v.onion", onionID)
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log.Printf("Connecting to onion service")
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conn, client, err := startClient(ctx, t, onionID+".onion:80")
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if err != nil {
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return err
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}
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defer conn.Close()
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log.Printf("Doing simple RPC")
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resp, err := client.JoinStrings(ctx, &pb.JoinStringsRequest{Strings: []string{"foo", "bar", "baz"}, Delimiter: "-"})
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if err != nil {
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return err
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} else if resp.Joined != "foo-bar-baz" {
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return fmt.Errorf("Invalid response: %v", resp.Joined)
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}
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log.Printf("Doing server-side streaming RPC")
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pStream, err := client.ProvideStrings(ctx, &pb.ProvideStringsRequest{Count: 10})
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if err != nil {
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return err
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}
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for i := 0; i < 10; i++ {
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if resp, err := pStream.Recv(); err != nil {
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return err
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} else if resp.String_ != fmt.Sprintf("string-%v", i+1) {
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return fmt.Errorf("Invalid response: %v", resp.String_)
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}
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}
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if _, err = pStream.Recv(); err != io.EOF {
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return fmt.Errorf("Expected EOF, got %v", err)
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}
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log.Printf("Doing client-side streaming RPC")
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rStream, err := client.ReceiveStrings(ctx)
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strs := []string{"foo", "bar", "baz"}
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for _, str := range strs {
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if err := rStream.Send(&pb.ReceiveStringsRequest{String_: str}); err != nil {
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return err
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}
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}
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if resp, err := rStream.CloseAndRecv(); err != nil {
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return err
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} else if !reflect.DeepEqual(resp.Received, strs) {
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return fmt.Errorf("Unexpected response: %v", resp.Received)
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}
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log.Printf("Doing bi-directional streaming RPC")
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eStream, err := client.ExchangeStrings(ctx)
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for _, str := range strs {
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if err := eStream.Send(&pb.ExchangeStringsRequest{String_: str, WantReturn: str == "baz"}); err != nil {
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return err
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}
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}
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if resp, err := eStream.Recv(); err != nil {
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return err
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} else if !reflect.DeepEqual(resp.Received, strs) {
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return fmt.Errorf("Unexpected response: %v", resp.Received)
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}
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err = eStream.Send(&pb.ExchangeStringsRequest{String_: "one"})
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if err == nil {
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err = eStream.Send(&pb.ExchangeStringsRequest{String_: "two", WantReturn: true})
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}
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if err == nil {
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err = eStream.CloseSend()
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}
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if err != nil {
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return err
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}
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if resp, err := eStream.Recv(); err != nil {
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return err
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} else if !reflect.DeepEqual(resp.Received, []string{"one", "two"}) {
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return fmt.Errorf("Unexpected response: %v", resp.Received)
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}
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if _, err = eStream.Recv(); err != io.EOF {
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return fmt.Errorf("Expected EOF, got %v", err)
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}
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log.Printf("All completed successfully, shutting down")
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return nil
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}
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func startServer(ctx context.Context, t *tor.Tor) (server *grpc.Server, onionID string, err error) {
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// Wait at most a few minutes to publish the service
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listenCtx, listenCancel := context.WithTimeout(ctx, 3*time.Minute)
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defer listenCancel()
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// Create an onion service to listen on a random local port but show as 80
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// We'll do version 3 since it's quicker
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onion, err := t.Listen(listenCtx, &tor.ListenConf{Version3: true, RemotePorts: []int{80}})
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if err != nil {
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return nil, "", err
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}
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onionID = onion.ID
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// Create the grpc server and start it
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server = grpc.NewServer()
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pb.RegisterSimpleServiceServer(server, simpleService{})
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go func() {
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if err := server.Serve(onion); err != nil {
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log.Printf("Error serving: %v", err)
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}
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}()
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return
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}
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func startClient(
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ctx context.Context, t *tor.Tor, addr string,
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) (conn *grpc.ClientConn, client pb.SimpleServiceClient, err error) {
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// Wait at most a few minutes to connect to the service
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connCtx, connCancel := context.WithTimeout(ctx, 3*time.Minute)
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defer connCancel()
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// Make the dialer
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dialer, err := t.Dialer(connCtx, nil)
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if err != nil {
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return nil, nil, err
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}
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// Make the connection
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conn, err = grpc.DialContext(connCtx, addr,
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grpc.FailOnNonTempDialError(true),
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grpc.WithBlock(),
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grpc.WithInsecure(),
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grpc.WithDialer(func(addr string, timeout time.Duration) (net.Conn, error) {
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dialCtx, dialCancel := context.WithTimeout(ctx, timeout)
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defer dialCancel()
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return dialer.DialContext(dialCtx, "tcp", addr)
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}),
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)
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if err == nil {
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client = pb.NewSimpleServiceClient(conn)
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}
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return
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}
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type simpleService struct{}
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func (simpleService) JoinStrings(ctx context.Context, req *pb.JoinStringsRequest) (*pb.JoinStringsResponse, error) {
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return &pb.JoinStringsResponse{Joined: strings.Join(req.Strings, req.Delimiter)}, nil
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}
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func (simpleService) ProvideStrings(req *pb.ProvideStringsRequest, srv pb.SimpleService_ProvideStringsServer) error {
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for i := 0; uint32(i) < req.Count; i++ {
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if err := srv.Send(&pb.ProvideStringsResponse{String_: fmt.Sprintf("string-%v", i+1)}); err != nil {
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return err
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}
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}
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return nil
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}
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func (simpleService) ReceiveStrings(srv pb.SimpleService_ReceiveStringsServer) error {
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resp := &pb.ReceiveStringsResponse{}
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for {
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if req, err := srv.Recv(); err == io.EOF {
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return srv.SendAndClose(resp)
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} else if err != nil {
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return err
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} else {
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resp.Received = append(resp.Received, req.String_)
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}
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}
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}
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func (simpleService) ExchangeStrings(srv pb.SimpleService_ExchangeStringsServer) error {
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resp := &pb.ExchangeStringsResponse{}
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for {
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if req, err := srv.Recv(); err == io.EOF {
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return srv.Send(resp)
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} else if err != nil {
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return err
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} else {
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resp.Received = append(resp.Received, req.String_)
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if req.WantReturn {
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if err := srv.Send(resp); err != nil {
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return err
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}
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resp = &pb.ExchangeStringsResponse{}
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}
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}
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}
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}
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@ -0,0 +1,487 @@
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// Code generated by protoc-gen-go. DO NOT EDIT.
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// source: service.proto
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/*
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Package pb is a generated protocol buffer package.
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It is generated from these files:
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service.proto
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It has these top-level messages:
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JoinStringsRequest
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JoinStringsResponse
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ProvideStringsRequest
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ProvideStringsResponse
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ReceiveStringsRequest
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ReceiveStringsResponse
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ExchangeStringsRequest
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ExchangeStringsResponse
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*/
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package pb
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import proto "github.com/golang/protobuf/proto"
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import fmt "fmt"
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import math "math"
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import (
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context "golang.org/x/net/context"
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grpc "google.golang.org/grpc"
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)
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// Reference imports to suppress errors if they are not otherwise used.
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var _ = proto.Marshal
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var _ = fmt.Errorf
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var _ = math.Inf
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// This is a compile-time assertion to ensure that this generated file
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// is compatible with the proto package it is being compiled against.
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// A compilation error at this line likely means your copy of the
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// proto package needs to be updated.
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const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
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type JoinStringsRequest struct {
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Strings []string `protobuf:"bytes,1,rep,name=strings" json:"strings,omitempty"`
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Delimiter string `protobuf:"bytes,2,opt,name=delimiter" json:"delimiter,omitempty"`
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}
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func (m *JoinStringsRequest) Reset() { *m = JoinStringsRequest{} }
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func (m *JoinStringsRequest) String() string { return proto.CompactTextString(m) }
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func (*JoinStringsRequest) ProtoMessage() {}
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func (*JoinStringsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
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func (m *JoinStringsRequest) GetStrings() []string {
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if m != nil {
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return m.Strings
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}
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return nil
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}
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func (m *JoinStringsRequest) GetDelimiter() string {
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if m != nil {
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return m.Delimiter
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}
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return ""
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}
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type JoinStringsResponse struct {
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Joined string `protobuf:"bytes,1,opt,name=joined" json:"joined,omitempty"`
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}
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func (m *JoinStringsResponse) Reset() { *m = JoinStringsResponse{} }
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func (m *JoinStringsResponse) String() string { return proto.CompactTextString(m) }
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func (*JoinStringsResponse) ProtoMessage() {}
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func (*JoinStringsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
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func (m *JoinStringsResponse) GetJoined() string {
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if m != nil {
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return m.Joined
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}
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return ""
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}
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type ProvideStringsRequest struct {
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Count uint32 `protobuf:"varint,1,opt,name=count" json:"count,omitempty"`
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}
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func (m *ProvideStringsRequest) Reset() { *m = ProvideStringsRequest{} }
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func (m *ProvideStringsRequest) String() string { return proto.CompactTextString(m) }
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func (*ProvideStringsRequest) ProtoMessage() {}
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func (*ProvideStringsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
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func (m *ProvideStringsRequest) GetCount() uint32 {
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if m != nil {
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return m.Count
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}
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return 0
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}
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type ProvideStringsResponse struct {
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String_ string `protobuf:"bytes,1,opt,name=string" json:"string,omitempty"`
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}
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func (m *ProvideStringsResponse) Reset() { *m = ProvideStringsResponse{} }
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func (m *ProvideStringsResponse) String() string { return proto.CompactTextString(m) }
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func (*ProvideStringsResponse) ProtoMessage() {}
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func (*ProvideStringsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
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func (m *ProvideStringsResponse) GetString_() string {
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if m != nil {
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return m.String_
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}
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return ""
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}
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type ReceiveStringsRequest struct {
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String_ string `protobuf:"bytes,1,opt,name=string" json:"string,omitempty"`
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}
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func (m *ReceiveStringsRequest) Reset() { *m = ReceiveStringsRequest{} }
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func (m *ReceiveStringsRequest) String() string { return proto.CompactTextString(m) }
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func (*ReceiveStringsRequest) ProtoMessage() {}
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func (*ReceiveStringsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
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func (m *ReceiveStringsRequest) GetString_() string {
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if m != nil {
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return m.String_
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}
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return ""
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}
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type ReceiveStringsResponse struct {
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Received []string `protobuf:"bytes,1,rep,name=received" json:"received,omitempty"`
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}
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func (m *ReceiveStringsResponse) Reset() { *m = ReceiveStringsResponse{} }
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func (m *ReceiveStringsResponse) String() string { return proto.CompactTextString(m) }
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func (*ReceiveStringsResponse) ProtoMessage() {}
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func (*ReceiveStringsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
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func (m *ReceiveStringsResponse) GetReceived() []string {
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if m != nil {
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return m.Received
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}
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return nil
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}
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type ExchangeStringsRequest struct {
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String_ string `protobuf:"bytes,1,opt,name=string" json:"string,omitempty"`
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WantReturn bool `protobuf:"varint,2,opt,name=want_return,json=wantReturn" json:"want_return,omitempty"`
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}
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func (m *ExchangeStringsRequest) Reset() { *m = ExchangeStringsRequest{} }
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func (m *ExchangeStringsRequest) String() string { return proto.CompactTextString(m) }
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func (*ExchangeStringsRequest) ProtoMessage() {}
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func (*ExchangeStringsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
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func (m *ExchangeStringsRequest) GetString_() string {
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if m != nil {
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return m.String_
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}
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return ""
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}
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func (m *ExchangeStringsRequest) GetWantReturn() bool {
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if m != nil {
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return m.WantReturn
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}
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return false
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}
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type ExchangeStringsResponse struct {
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Received []string `protobuf:"bytes,1,rep,name=received" json:"received,omitempty"`
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}
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func (m *ExchangeStringsResponse) Reset() { *m = ExchangeStringsResponse{} }
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func (m *ExchangeStringsResponse) String() string { return proto.CompactTextString(m) }
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func (*ExchangeStringsResponse) ProtoMessage() {}
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func (*ExchangeStringsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
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func (m *ExchangeStringsResponse) GetReceived() []string {
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if m != nil {
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return m.Received
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}
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||||
return nil
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}
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func init() {
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proto.RegisterType((*JoinStringsRequest)(nil), "pb.JoinStringsRequest")
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proto.RegisterType((*JoinStringsResponse)(nil), "pb.JoinStringsResponse")
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proto.RegisterType((*ProvideStringsRequest)(nil), "pb.ProvideStringsRequest")
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proto.RegisterType((*ProvideStringsResponse)(nil), "pb.ProvideStringsResponse")
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proto.RegisterType((*ReceiveStringsRequest)(nil), "pb.ReceiveStringsRequest")
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proto.RegisterType((*ReceiveStringsResponse)(nil), "pb.ReceiveStringsResponse")
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proto.RegisterType((*ExchangeStringsRequest)(nil), "pb.ExchangeStringsRequest")
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proto.RegisterType((*ExchangeStringsResponse)(nil), "pb.ExchangeStringsResponse")
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}
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// Reference imports to suppress errors if they are not otherwise used.
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var _ context.Context
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var _ grpc.ClientConn
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// This is a compile-time assertion to ensure that this generated file
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// is compatible with the grpc package it is being compiled against.
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const _ = grpc.SupportPackageIsVersion4
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// Client API for SimpleService service
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type SimpleServiceClient interface {
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JoinStrings(ctx context.Context, in *JoinStringsRequest, opts ...grpc.CallOption) (*JoinStringsResponse, error)
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ProvideStrings(ctx context.Context, in *ProvideStringsRequest, opts ...grpc.CallOption) (SimpleService_ProvideStringsClient, error)
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ReceiveStrings(ctx context.Context, opts ...grpc.CallOption) (SimpleService_ReceiveStringsClient, error)
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ExchangeStrings(ctx context.Context, opts ...grpc.CallOption) (SimpleService_ExchangeStringsClient, error)
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}
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type simpleServiceClient struct {
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cc *grpc.ClientConn
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}
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func NewSimpleServiceClient(cc *grpc.ClientConn) SimpleServiceClient {
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return &simpleServiceClient{cc}
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}
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func (c *simpleServiceClient) JoinStrings(ctx context.Context, in *JoinStringsRequest, opts ...grpc.CallOption) (*JoinStringsResponse, error) {
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out := new(JoinStringsResponse)
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err := grpc.Invoke(ctx, "/pb.SimpleService/JoinStrings", in, out, c.cc, opts...)
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if err != nil {
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return nil, err
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}
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return out, nil
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}
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func (c *simpleServiceClient) ProvideStrings(ctx context.Context, in *ProvideStringsRequest, opts ...grpc.CallOption) (SimpleService_ProvideStringsClient, error) {
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stream, err := grpc.NewClientStream(ctx, &_SimpleService_serviceDesc.Streams[0], c.cc, "/pb.SimpleService/ProvideStrings", opts...)
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if err != nil {
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return nil, err
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}
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x := &simpleServiceProvideStringsClient{stream}
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if err := x.ClientStream.SendMsg(in); err != nil {
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return nil, err
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}
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if err := x.ClientStream.CloseSend(); err != nil {
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return nil, err
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}
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return x, nil
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}
|
||||
|
||||
type SimpleService_ProvideStringsClient interface {
|
||||
Recv() (*ProvideStringsResponse, error)
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
type simpleServiceProvideStringsClient struct {
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
func (x *simpleServiceProvideStringsClient) Recv() (*ProvideStringsResponse, error) {
|
||||
m := new(ProvideStringsResponse)
|
||||
if err := x.ClientStream.RecvMsg(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
func (c *simpleServiceClient) ReceiveStrings(ctx context.Context, opts ...grpc.CallOption) (SimpleService_ReceiveStringsClient, error) {
|
||||
stream, err := grpc.NewClientStream(ctx, &_SimpleService_serviceDesc.Streams[1], c.cc, "/pb.SimpleService/ReceiveStrings", opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
x := &simpleServiceReceiveStringsClient{stream}
|
||||
return x, nil
|
||||
}
|
||||
|
||||
type SimpleService_ReceiveStringsClient interface {
|
||||
Send(*ReceiveStringsRequest) error
|
||||
CloseAndRecv() (*ReceiveStringsResponse, error)
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
type simpleServiceReceiveStringsClient struct {
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
func (x *simpleServiceReceiveStringsClient) Send(m *ReceiveStringsRequest) error {
|
||||
return x.ClientStream.SendMsg(m)
|
||||
}
|
||||
|
||||
func (x *simpleServiceReceiveStringsClient) CloseAndRecv() (*ReceiveStringsResponse, error) {
|
||||
if err := x.ClientStream.CloseSend(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
m := new(ReceiveStringsResponse)
|
||||
if err := x.ClientStream.RecvMsg(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
func (c *simpleServiceClient) ExchangeStrings(ctx context.Context, opts ...grpc.CallOption) (SimpleService_ExchangeStringsClient, error) {
|
||||
stream, err := grpc.NewClientStream(ctx, &_SimpleService_serviceDesc.Streams[2], c.cc, "/pb.SimpleService/ExchangeStrings", opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
x := &simpleServiceExchangeStringsClient{stream}
|
||||
return x, nil
|
||||
}
|
||||
|
||||
type SimpleService_ExchangeStringsClient interface {
|
||||
Send(*ExchangeStringsRequest) error
|
||||
Recv() (*ExchangeStringsResponse, error)
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
type simpleServiceExchangeStringsClient struct {
|
||||
grpc.ClientStream
|
||||
}
|
||||
|
||||
func (x *simpleServiceExchangeStringsClient) Send(m *ExchangeStringsRequest) error {
|
||||
return x.ClientStream.SendMsg(m)
|
||||
}
|
||||
|
||||
func (x *simpleServiceExchangeStringsClient) Recv() (*ExchangeStringsResponse, error) {
|
||||
m := new(ExchangeStringsResponse)
|
||||
if err := x.ClientStream.RecvMsg(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
// Server API for SimpleService service
|
||||
|
||||
type SimpleServiceServer interface {
|
||||
JoinStrings(context.Context, *JoinStringsRequest) (*JoinStringsResponse, error)
|
||||
ProvideStrings(*ProvideStringsRequest, SimpleService_ProvideStringsServer) error
|
||||
ReceiveStrings(SimpleService_ReceiveStringsServer) error
|
||||
ExchangeStrings(SimpleService_ExchangeStringsServer) error
|
||||
}
|
||||
|
||||
func RegisterSimpleServiceServer(s *grpc.Server, srv SimpleServiceServer) {
|
||||
s.RegisterService(&_SimpleService_serviceDesc, srv)
|
||||
}
|
||||
|
||||
func _SimpleService_JoinStrings_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
|
||||
in := new(JoinStringsRequest)
|
||||
if err := dec(in); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if interceptor == nil {
|
||||
return srv.(SimpleServiceServer).JoinStrings(ctx, in)
|
||||
}
|
||||
info := &grpc.UnaryServerInfo{
|
||||
Server: srv,
|
||||
FullMethod: "/pb.SimpleService/JoinStrings",
|
||||
}
|
||||
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
|
||||
return srv.(SimpleServiceServer).JoinStrings(ctx, req.(*JoinStringsRequest))
|
||||
}
|
||||
return interceptor(ctx, in, info, handler)
|
||||
}
|
||||
|
||||
func _SimpleService_ProvideStrings_Handler(srv interface{}, stream grpc.ServerStream) error {
|
||||
m := new(ProvideStringsRequest)
|
||||
if err := stream.RecvMsg(m); err != nil {
|
||||
return err
|
||||
}
|
||||
return srv.(SimpleServiceServer).ProvideStrings(m, &simpleServiceProvideStringsServer{stream})
|
||||
}
|
||||
|
||||
type SimpleService_ProvideStringsServer interface {
|
||||
Send(*ProvideStringsResponse) error
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
type simpleServiceProvideStringsServer struct {
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
func (x *simpleServiceProvideStringsServer) Send(m *ProvideStringsResponse) error {
|
||||
return x.ServerStream.SendMsg(m)
|
||||
}
|
||||
|
||||
func _SimpleService_ReceiveStrings_Handler(srv interface{}, stream grpc.ServerStream) error {
|
||||
return srv.(SimpleServiceServer).ReceiveStrings(&simpleServiceReceiveStringsServer{stream})
|
||||
}
|
||||
|
||||
type SimpleService_ReceiveStringsServer interface {
|
||||
SendAndClose(*ReceiveStringsResponse) error
|
||||
Recv() (*ReceiveStringsRequest, error)
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
type simpleServiceReceiveStringsServer struct {
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
func (x *simpleServiceReceiveStringsServer) SendAndClose(m *ReceiveStringsResponse) error {
|
||||
return x.ServerStream.SendMsg(m)
|
||||
}
|
||||
|
||||
func (x *simpleServiceReceiveStringsServer) Recv() (*ReceiveStringsRequest, error) {
|
||||
m := new(ReceiveStringsRequest)
|
||||
if err := x.ServerStream.RecvMsg(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
func _SimpleService_ExchangeStrings_Handler(srv interface{}, stream grpc.ServerStream) error {
|
||||
return srv.(SimpleServiceServer).ExchangeStrings(&simpleServiceExchangeStringsServer{stream})
|
||||
}
|
||||
|
||||
type SimpleService_ExchangeStringsServer interface {
|
||||
Send(*ExchangeStringsResponse) error
|
||||
Recv() (*ExchangeStringsRequest, error)
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
type simpleServiceExchangeStringsServer struct {
|
||||
grpc.ServerStream
|
||||
}
|
||||
|
||||
func (x *simpleServiceExchangeStringsServer) Send(m *ExchangeStringsResponse) error {
|
||||
return x.ServerStream.SendMsg(m)
|
||||
}
|
||||
|
||||
func (x *simpleServiceExchangeStringsServer) Recv() (*ExchangeStringsRequest, error) {
|
||||
m := new(ExchangeStringsRequest)
|
||||
if err := x.ServerStream.RecvMsg(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
var _SimpleService_serviceDesc = grpc.ServiceDesc{
|
||||
ServiceName: "pb.SimpleService",
|
||||
HandlerType: (*SimpleServiceServer)(nil),
|
||||
Methods: []grpc.MethodDesc{
|
||||
{
|
||||
MethodName: "JoinStrings",
|
||||
Handler: _SimpleService_JoinStrings_Handler,
|
||||
},
|
||||
},
|
||||
Streams: []grpc.StreamDesc{
|
||||
{
|
||||
StreamName: "ProvideStrings",
|
||||
Handler: _SimpleService_ProvideStrings_Handler,
|
||||
ServerStreams: true,
|
||||
},
|
||||
{
|
||||
StreamName: "ReceiveStrings",
|
||||
Handler: _SimpleService_ReceiveStrings_Handler,
|
||||
ClientStreams: true,
|
||||
},
|
||||
{
|
||||
StreamName: "ExchangeStrings",
|
||||
Handler: _SimpleService_ExchangeStrings_Handler,
|
||||
ServerStreams: true,
|
||||
ClientStreams: true,
|
||||
},
|
||||
},
|
||||
Metadata: "service.proto",
|
||||
}
|
||||
|
||||
func init() { proto.RegisterFile("service.proto", fileDescriptor0) }
|
||||
|
||||
var fileDescriptor0 = []byte{
|
||||
// 333 bytes of a gzipped FileDescriptorProto
|
||||
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x53, 0x4f, 0x4f, 0x3a, 0x31,
|
||||
0x14, 0x4c, 0xf9, 0xe5, 0x87, 0xf0, 0x08, 0x9a, 0x54, 0x59, 0xd6, 0xd5, 0x44, 0xd2, 0x13, 0x17,
|
||||
0x90, 0xf8, 0xe7, 0xea, 0xcd, 0x83, 0xc6, 0x18, 0x2d, 0x1f, 0xc0, 0xc0, 0xee, 0x0b, 0xd6, 0x40,
|
||||
0xbb, 0xb6, 0x05, 0xfd, 0x62, 0x7e, 0x3f, 0x43, 0xbb, 0x88, 0x2c, 0x35, 0x7a, 0x9c, 0x79, 0xef,
|
||||
0xcd, 0x34, 0x33, 0x29, 0x34, 0x0d, 0xea, 0x85, 0x48, 0xb1, 0x9f, 0x6b, 0x65, 0x15, 0xad, 0xe4,
|
||||
0x63, 0x76, 0x07, 0xf4, 0x56, 0x09, 0x39, 0xb4, 0x5a, 0xc8, 0x89, 0xe1, 0xf8, 0x3a, 0x47, 0x63,
|
||||
0x69, 0x0c, 0x3b, 0xc6, 0x33, 0x31, 0xe9, 0xfc, 0xeb, 0xd6, 0xf9, 0x0a, 0xd2, 0x63, 0xa8, 0x67,
|
||||
0x38, 0x15, 0x33, 0x61, 0x51, 0xc7, 0x95, 0x0e, 0xe9, 0xd6, 0xf9, 0x9a, 0x60, 0x3d, 0xd8, 0xdf,
|
||||
0x50, 0x33, 0xb9, 0x92, 0x06, 0x69, 0x04, 0xd5, 0x17, 0x25, 0x24, 0x66, 0x31, 0x71, 0x17, 0x05,
|
||||
0x62, 0x3d, 0x68, 0x3d, 0x68, 0xb5, 0x10, 0x19, 0x96, 0xfc, 0x0f, 0xe0, 0x7f, 0xaa, 0xe6, 0xd2,
|
||||
0xba, 0xfd, 0x26, 0xf7, 0x80, 0x0d, 0x20, 0x2a, 0xaf, 0xaf, 0x0d, 0xfc, 0x03, 0x57, 0x06, 0x1e,
|
||||
0xb1, 0x53, 0x68, 0x71, 0x4c, 0x51, 0x2c, 0xca, 0x06, 0x3f, 0x1d, 0x5c, 0x40, 0x54, 0x3e, 0x28,
|
||||
0x2c, 0x12, 0xa8, 0x69, 0x3f, 0xc9, 0x8a, 0x4c, 0xbe, 0x30, 0x7b, 0x84, 0xe8, 0xfa, 0x3d, 0x7d,
|
||||
0x1e, 0xc9, 0xc9, 0x1f, 0x7d, 0xe8, 0x09, 0x34, 0xde, 0x46, 0xd2, 0x3e, 0x69, 0xb4, 0x73, 0x2d,
|
||||
0x5d, 0x90, 0x35, 0x0e, 0x4b, 0x8a, 0x3b, 0x86, 0x5d, 0x42, 0x7b, 0x4b, 0xf2, 0xf7, 0x97, 0x9c,
|
||||
0x7d, 0x54, 0xa0, 0x39, 0x14, 0xb3, 0x7c, 0x8a, 0x43, 0x5f, 0x35, 0xbd, 0x82, 0xc6, 0xb7, 0x4a,
|
||||
0x68, 0xd4, 0xcf, 0xc7, 0xfd, 0xed, 0xc6, 0x93, 0xf6, 0x16, 0x5f, 0xb8, 0xdd, 0xc0, 0xee, 0x66,
|
||||
0xe8, 0xf4, 0x70, 0xb9, 0x1a, 0xec, 0x2d, 0x49, 0x42, 0x23, 0x2f, 0x34, 0x20, 0x4b, 0xa9, 0xcd,
|
||||
0x70, 0xbd, 0x54, 0xb0, 0x21, 0x2f, 0x15, 0xee, 0xa2, 0x4b, 0xe8, 0x3d, 0xec, 0x95, 0xe2, 0xa1,
|
||||
0xee, 0x20, 0x5c, 0x43, 0x72, 0x14, 0x9c, 0xad, 0xd4, 0x06, 0x64, 0x5c, 0x75, 0x3f, 0xe2, 0xfc,
|
||||
0x33, 0x00, 0x00, 0xff, 0xff, 0xb0, 0x5e, 0xf9, 0x7a, 0x22, 0x03, 0x00, 0x00,
|
||||
}
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
/*
|
||||
To regen, with `protoc` on the `PATH` and `protoc-gen-go` on the `PATH` (usually via `$GOPATH/bin`), from this dir run:
|
||||
|
||||
protoc --go_out=plugins=grpc:. service.proto
|
||||
*/
|
||||
syntax = "proto3";
|
||||
package pb;
|
||||
|
||||
service SimpleService {
|
||||
rpc JoinStrings(JoinStringsRequest) returns (JoinStringsResponse);
|
||||
rpc ProvideStrings(ProvideStringsRequest) returns (stream ProvideStringsResponse);
|
||||
rpc ReceiveStrings(stream ReceiveStringsRequest) returns (ReceiveStringsResponse);
|
||||
rpc ExchangeStrings(stream ExchangeStringsRequest) returns (stream ExchangeStringsResponse);
|
||||
}
|
||||
|
||||
message JoinStringsRequest {
|
||||
repeated string strings = 1;
|
||||
string delimiter = 2;
|
||||
}
|
||||
|
||||
message JoinStringsResponse {
|
||||
string joined = 1;
|
||||
}
|
||||
|
||||
message ProvideStringsRequest {
|
||||
uint32 count = 1;
|
||||
}
|
||||
|
||||
message ProvideStringsResponse {
|
||||
string string = 1;
|
||||
}
|
||||
|
||||
message ReceiveStringsRequest {
|
||||
string string = 1;
|
||||
}
|
||||
|
||||
message ReceiveStringsResponse {
|
||||
repeated string received = 1;
|
||||
}
|
||||
|
||||
message ExchangeStringsRequest {
|
||||
string string = 1;
|
||||
bool want_return = 2;
|
||||
}
|
||||
|
||||
message ExchangeStringsResponse {
|
||||
repeated string received = 1;
|
||||
}
|
||||
|
|
@ -73,7 +73,7 @@ type ListenConf struct {
|
|||
|
||||
// Version3 determines whether, when Key is nil, a version 2 or version 3
|
||||
// service/key will be generated. If true it is version 3 (an ed25519 key
|
||||
// and v3 onion service) and if false it is version 2 (a RSA-2014 key and v2
|
||||
// and v3 onion service) and if false it is version 2 (a RSA-1024 key and v2
|
||||
// onion service). If Key is not nil, this value is ignored.
|
||||
Version3 bool
|
||||
|
||||
|
|
@ -106,9 +106,9 @@ type ListenConf struct {
|
|||
// false, the stream is simply not connected but the circuit stays open.
|
||||
MaxStreamsCloseCircuit bool
|
||||
|
||||
// NoWait if true will not wait until the onion service is built. If false,
|
||||
// the network will be enabled if it's not and then we will wait until
|
||||
// the onion service is built.
|
||||
// NoWait if true will not wait until the onion service is published. If
|
||||
// false, the network will be enabled if it's not and then we will wait
|
||||
// until the onion service is published.
|
||||
NoWait bool
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -92,7 +92,7 @@ type StartConf struct {
|
|||
// started.
|
||||
ExtraArgs []string
|
||||
|
||||
// TorrcFile is the torrc file to on start. If empty, a blank torrc is
|
||||
// TorrcFile is the torrc file to set on start. If empty, a blank torrc is
|
||||
// created in the data directory and is used instead.
|
||||
TorrcFile string
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue