github.com/Minish144/prototool-arm64@v1.3.0/example/gen/proto/go/foo/foo.pb.gw.go (about)

     1  // Code generated by protoc-gen-grpc-gateway. DO NOT EDIT.
     2  // source: foo/foo.proto
     3  
     4  /*
     5  Package foopb is a reverse proxy.
     6  
     7  It translates gRPC into RESTful JSON APIs.
     8  */
     9  package foopb
    10  
    11  import (
    12  	"io"
    13  	"net/http"
    14  
    15  	"github.com/golang/protobuf/proto"
    16  	"github.com/grpc-ecosystem/grpc-gateway/runtime"
    17  	"github.com/grpc-ecosystem/grpc-gateway/utilities"
    18  	"golang.org/x/net/context"
    19  	"google.golang.org/grpc"
    20  	"google.golang.org/grpc/codes"
    21  	"google.golang.org/grpc/grpclog"
    22  	"google.golang.org/grpc/status"
    23  )
    24  
    25  var _ codes.Code
    26  var _ io.Reader
    27  var _ status.Status
    28  var _ = runtime.String
    29  var _ = utilities.NewDoubleArray
    30  
    31  func request_HelloService_Bar_0(ctx context.Context, marshaler runtime.Marshaler, client HelloServiceClient, req *http.Request, pathParams map[string]string) (proto.Message, runtime.ServerMetadata, error) {
    32  	var protoReq BarRequest
    33  	var metadata runtime.ServerMetadata
    34  
    35  	var (
    36  		val string
    37  		ok  bool
    38  		err error
    39  		_   = err
    40  	)
    41  
    42  	val, ok = pathParams["id"]
    43  	if !ok {
    44  		return nil, metadata, status.Errorf(codes.InvalidArgument, "missing parameter %s", "id")
    45  	}
    46  
    47  	protoReq.Id, err = runtime.Int64(val)
    48  
    49  	if err != nil {
    50  		return nil, metadata, status.Errorf(codes.InvalidArgument, "type mismatch, parameter: %s, error: %v", "id", err)
    51  	}
    52  
    53  	msg, err := client.Bar(ctx, &protoReq, grpc.Header(&metadata.HeaderMD), grpc.Trailer(&metadata.TrailerMD))
    54  	return msg, metadata, err
    55  
    56  }
    57  
    58  // RegisterHelloServiceHandlerFromEndpoint is same as RegisterHelloServiceHandler but
    59  // automatically dials to "endpoint" and closes the connection when "ctx" gets done.
    60  func RegisterHelloServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
    61  	conn, err := grpc.Dial(endpoint, opts...)
    62  	if err != nil {
    63  		return err
    64  	}
    65  	defer func() {
    66  		if err != nil {
    67  			if cerr := conn.Close(); cerr != nil {
    68  				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
    69  			}
    70  			return
    71  		}
    72  		go func() {
    73  			<-ctx.Done()
    74  			if cerr := conn.Close(); cerr != nil {
    75  				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
    76  			}
    77  		}()
    78  	}()
    79  
    80  	return RegisterHelloServiceHandler(ctx, mux, conn)
    81  }
    82  
    83  // RegisterHelloServiceHandler registers the http handlers for service HelloService to "mux".
    84  // The handlers forward requests to the grpc endpoint over "conn".
    85  func RegisterHelloServiceHandler(ctx context.Context, mux *runtime.ServeMux, conn *grpc.ClientConn) error {
    86  	return RegisterHelloServiceHandlerClient(ctx, mux, NewHelloServiceClient(conn))
    87  }
    88  
    89  // RegisterHelloServiceHandlerClient registers the http handlers for service HelloService
    90  // to "mux". The handlers forward requests to the grpc endpoint over the given implementation of "HelloServiceClient".
    91  // Note: the gRPC framework executes interceptors within the gRPC handler. If the passed in "HelloServiceClient"
    92  // doesn't go through the normal gRPC flow (creating a gRPC client etc.) then it will be up to the passed in
    93  // "HelloServiceClient" to call the correct interceptors.
    94  func RegisterHelloServiceHandlerClient(ctx context.Context, mux *runtime.ServeMux, client HelloServiceClient) error {
    95  
    96  	mux.Handle("GET", pattern_HelloService_Bar_0, func(w http.ResponseWriter, req *http.Request, pathParams map[string]string) {
    97  		ctx, cancel := context.WithCancel(req.Context())
    98  		defer cancel()
    99  		if cn, ok := w.(http.CloseNotifier); ok {
   100  			go func(done <-chan struct{}, closed <-chan bool) {
   101  				select {
   102  				case <-done:
   103  				case <-closed:
   104  					cancel()
   105  				}
   106  			}(ctx.Done(), cn.CloseNotify())
   107  		}
   108  		inboundMarshaler, outboundMarshaler := runtime.MarshalerForRequest(mux, req)
   109  		rctx, err := runtime.AnnotateContext(ctx, mux, req)
   110  		if err != nil {
   111  			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
   112  			return
   113  		}
   114  		resp, md, err := request_HelloService_Bar_0(rctx, inboundMarshaler, client, req, pathParams)
   115  		ctx = runtime.NewServerMetadataContext(ctx, md)
   116  		if err != nil {
   117  			runtime.HTTPError(ctx, mux, outboundMarshaler, w, req, err)
   118  			return
   119  		}
   120  
   121  		forward_HelloService_Bar_0(ctx, mux, outboundMarshaler, w, req, resp, mux.GetForwardResponseOptions()...)
   122  
   123  	})
   124  
   125  	return nil
   126  }
   127  
   128  var (
   129  	pattern_HelloService_Bar_0 = runtime.MustPattern(runtime.NewPattern(1, []int{2, 0, 1, 0, 4, 1, 5, 1}, []string{"bar", "id"}, ""))
   130  )
   131  
   132  var (
   133  	forward_HelloService_Bar_0 = runtime.ForwardResponseMessage
   134  )