278 lines
8.6 KiB
Go
278 lines
8.6 KiB
Go
// Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
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// source: examples/examplepb/stream.proto
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/*
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Package examplepb is a reverse proxy.
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It translates gRPC into RESTful JSON APIs.
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*/
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package examplepb
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import (
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"io"
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"net/http"
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"github.com/golang/protobuf/proto"
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"github.com/golang/protobuf/ptypes/empty"
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"github.com/grpc-ecosystem/grpc-gateway/examples/sub"
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"github.com/grpc-ecosystem/grpc-gateway/runtime"
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"github.com/grpc-ecosystem/grpc-gateway/utilities"
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"golang.org/x/net/context"
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"google.golang.org/grpc"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/grpclog"
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"google.golang.org/grpc/status"
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)
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var _ codes.Code
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var _ io.Reader
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var _ status.Status
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var _ = runtime.String
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var _ = utilities.NewDoubleArray
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func request_StreamService_BulkCreate_0(ctx context.Context, marshaler runtime.Marshaler, client StreamServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
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var metadata runtime.ServerMetadata
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stream, err := client.BulkCreate(ctx)
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if err != nil {
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grpclog.Printf("Failed to start streaming: %v", err)
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return nil, metadata, err
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}
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dec := marshaler.NewDecoder(req.Body)
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for {
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var protoReq ABitOfEverything
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err = dec.Decode(&protoReq)
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if err == io.EOF {
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break
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}
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if err != nil {
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grpclog.Printf("Failed to decode request: %v", err)
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return nil, metadata, status.Errorf(codes.InvalidArgument, "%v", err)
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}
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if err = stream.Send(&protoReq); err != nil {
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grpclog.Printf("Failed to send request: %v", err)
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return nil, metadata, err
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}
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}
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if err := stream.CloseSend(); err != nil {
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grpclog.Printf("Failed to terminate client stream: %v", err)
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return nil, metadata, err
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}
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header, err := stream.Header()
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if err != nil {
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grpclog.Printf("Failed to get header from client: %v", err)
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return nil, metadata, err
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}
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metadata.HeaderMD = header
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msg, err := stream.CloseAndRecv()
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metadata.TrailerMD = stream.Trailer()
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return msg, metadata, err
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}
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func request_StreamService_List_0(ctx context.Context, marshaler runtime.Marshaler, client StreamServiceClient, req *http.Request, pathParams map[string]string) (StreamService_ListClient, runtime.ServerMetadata, error) {
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var protoReq empty.Empty
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var metadata runtime.ServerMetadata
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stream, err := client.List(ctx, &protoReq)
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if err != nil {
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return nil, metadata, err
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}
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header, err := stream.Header()
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if err != nil {
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return nil, metadata, err
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}
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metadata.HeaderMD = header
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return stream, metadata, nil
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}
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func request_StreamService_BulkEcho_0(ctx context.Context, marshaler runtime.Marshaler, client StreamServiceClient, req *http.Request, pathParams map[string]string) (StreamService_BulkEchoClient, runtime.ServerMetadata, error) {
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var metadata runtime.ServerMetadata
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stream, err := client.BulkEcho(ctx)
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if err != nil {
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grpclog.Printf("Failed to start streaming: %v", err)
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return nil, metadata, err
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}
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dec := marshaler.NewDecoder(req.Body)
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handleSend := func() error {
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var protoReq sub.StringMessage
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err = dec.Decode(&protoReq)
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if err == io.EOF {
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return err
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}
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if err != nil {
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grpclog.Printf("Failed to decode request: %v", err)
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return err
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}
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if err = stream.Send(&protoReq); err != nil {
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grpclog.Printf("Failed to send request: %v", err)
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return err
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}
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return nil
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}
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if err := handleSend(); err != nil {
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if cerr := stream.CloseSend(); cerr != nil {
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grpclog.Printf("Failed to terminate client stream: %v", cerr)
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}
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if err == io.EOF {
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return stream, metadata, nil
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}
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return nil, metadata, err
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}
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go func() {
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for {
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if err := handleSend(); err != nil {
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break
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}
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}
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if err := stream.CloseSend(); err != nil {
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grpclog.Printf("Failed to terminate client stream: %v", err)
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}
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}()
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header, err := stream.Header()
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if err != nil {
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grpclog.Printf("Failed to get header from client: %v", err)
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return nil, metadata, err
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}
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metadata.HeaderMD = header
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return stream, metadata, nil
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}
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// RegisterStreamServiceHandlerFromEndpoint is same as RegisterStreamServiceHandler but
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// automatically dials to "endpoint" and closes the connection when "ctx" gets done.
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func RegisterStreamServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
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conn, err := grpc.Dial(endpoint, opts...)
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if err != nil {
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return err
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}
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defer func() {
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if err != nil {
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if cerr := conn.Close(); cerr != nil {
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grpclog.Printf("Failed to close conn to %s: %v", endpoint, cerr)
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}
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return
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}
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go func() {
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<-ctx.Done()
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if cerr := conn.Close(); cerr != nil {
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grpclog.Printf("Failed to close conn to %s: %v", endpoint, cerr)
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}
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}()
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}()
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return RegisterStreamServiceHandler(ctx, mux, conn)
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}
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// RegisterStreamServiceHandler registers the http handlers for service StreamService to "mux".
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// The handlers forward requests to the grpc endpoint over "conn".
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func RegisterStreamServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
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client := NewStreamServiceClient(conn)
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mux.Handle("POST", pattern_StreamService_BulkCreate_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
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ctx, cancel := context.WithCancel(ctx)
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defer cancel()
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if cn, ok := w.(http.CloseNotifier); ok {
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go func(done <-chan struct{}, closed <-chan bool) {
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select {
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case <-done:
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case <-closed:
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cancel()
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}
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}(ctx.Done(), cn.CloseNotify())
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}
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inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
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rctx, err := runtime.AnnotateContext(ctx, mux, req)
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if err != nil {
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runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
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return
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}
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resp, md, err := request_StreamService_BulkCreate_0(rctx, inboundMarshaler, client, req, pathParams)
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ctx = runtime.NewServerMetadataContext(ctx, md)
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if err != nil {
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runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
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return
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}
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forward_StreamService_BulkCreate_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
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})
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mux.Handle("GET", pattern_StreamService_List_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
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ctx, cancel := context.WithCancel(ctx)
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defer cancel()
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if cn, ok := w.(http.CloseNotifier); ok {
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go func(done <-chan struct{}, closed <-chan bool) {
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select {
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case <-done:
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case <-closed:
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cancel()
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}
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}(ctx.Done(), cn.CloseNotify())
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}
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inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
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rctx, err := runtime.AnnotateContext(ctx, mux, req)
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if err != nil {
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runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
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return
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}
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resp, md, err := request_StreamService_List_0(rctx, inboundMarshaler, client, req, pathParams)
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ctx = runtime.NewServerMetadataContext(ctx, md)
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if err != nil {
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runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
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return
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}
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forward_StreamService_List_0(ctx, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)
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})
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mux.Handle("POST", pattern_StreamService_BulkEcho_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
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ctx, cancel := context.WithCancel(ctx)
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defer cancel()
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if cn, ok := w.(http.CloseNotifier); ok {
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go func(done <-chan struct{}, closed <-chan bool) {
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select {
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case <-done:
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case <-closed:
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cancel()
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}
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}(ctx.Done(), cn.CloseNotify())
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}
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inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
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rctx, err := runtime.AnnotateContext(ctx, mux, req)
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if err != nil {
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runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
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return
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}
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resp, md, err := request_StreamService_BulkEcho_0(rctx, inboundMarshaler, client, req, pathParams)
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ctx = runtime.NewServerMetadataContext(ctx, md)
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if err != nil {
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runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
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return
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}
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forward_StreamService_BulkEcho_0(ctx, mux, outboundMarshaler, w, req, func() (proto.Message, error) { return resp.Recv() }, mux.GetForwardResponseOptions()...)
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})
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return nil
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}
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var (
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pattern_StreamService_BulkCreate_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"v1", "example", "a_bit_of_everything", "bulk"}, ""))
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pattern_StreamService_List_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2}, []string{"v1", "example", "a_bit_of_everything"}, ""))
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pattern_StreamService_BulkEcho_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 2, 1, 2, 2, 2, 3}, []string{"v1", "example", "a_bit_of_everything", "echo"}, ""))
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)
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var (
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forward_StreamService_BulkCreate_0 = runtime.ForwardResponseMessage
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forward_StreamService_List_0 = runtime.ForwardResponseStream
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forward_StreamService_BulkEcho_0 = runtime.ForwardResponseStream
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)
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