route/vendor/github.com/grpc-ecosystem/grpc-gateway/examples/examplepb/stream.pb.gw.go

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