mirror of
https://gitea.com/Lydanne/buildx.git
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protobuf: remove gogoproto
Removes gogo/protobuf from buildx and updates to a version of moby/buildkit where gogo is removed. This also changes how the proto files are generated. This is because newer versions of protobuf are more strict about name conflicts. If two files have the same name (even if they are relative paths) and are used in different protoc commands, they'll conflict in the registry. Since protobuf file generation doesn't work very well with `paths=source_relative`, this removes the `go:generate` expression and just relies on the dockerfile to perform the generation. Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
This commit is contained in:
Jonathan A. Sternberg
398
vendor/github.com/golang/protobuf/internal/gengogrpc/grpc.go
generated
vendored
398
vendor/github.com/golang/protobuf/internal/gengogrpc/grpc.go
generated
vendored
@ -1,398 +0,0 @@
|
||||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
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// license that can be found in the LICENSE file.
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|
||||
// Package gengogrpc contains the gRPC code generator.
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||||
package gengogrpc
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||||
|
||||
import (
|
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"fmt"
|
||||
"strconv"
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"strings"
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||||
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||||
"google.golang.org/protobuf/compiler/protogen"
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||||
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"google.golang.org/protobuf/types/descriptorpb"
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)
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const (
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contextPackage = protogen.GoImportPath("context")
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grpcPackage = protogen.GoImportPath("google.golang.org/grpc")
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codesPackage = protogen.GoImportPath("google.golang.org/grpc/codes")
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statusPackage = protogen.GoImportPath("google.golang.org/grpc/status")
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)
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// GenerateFile generates a _grpc.pb.go file containing gRPC service definitions.
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func GenerateFile(gen *protogen.Plugin, file *protogen.File) *protogen.GeneratedFile {
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if len(file.Services) == 0 {
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return nil
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}
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filename := file.GeneratedFilenamePrefix + "_grpc.pb.go"
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g := gen.NewGeneratedFile(filename, file.GoImportPath)
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g.P("// Code generated by protoc-gen-go-grpc. DO NOT EDIT.")
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g.P()
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g.P("package ", file.GoPackageName)
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g.P()
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GenerateFileContent(gen, file, g)
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return g
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}
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// GenerateFileContent generates the gRPC service definitions, excluding the package statement.
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func GenerateFileContent(gen *protogen.Plugin, file *protogen.File, g *protogen.GeneratedFile) {
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if len(file.Services) == 0 {
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return
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}
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// TODO: Remove this. We don't need to include these references any more.
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g.P("// Reference imports to suppress errors if they are not otherwise used.")
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g.P("var _ ", contextPackage.Ident("Context"))
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g.P("var _ ", grpcPackage.Ident("ClientConnInterface"))
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g.P()
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g.P("// This is a compile-time assertion to ensure that this generated file")
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g.P("// is compatible with the grpc package it is being compiled against.")
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g.P("const _ = ", grpcPackage.Ident("SupportPackageIsVersion6"))
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g.P()
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for _, service := range file.Services {
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genService(gen, file, g, service)
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}
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}
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func genService(gen *protogen.Plugin, file *protogen.File, g *protogen.GeneratedFile, service *protogen.Service) {
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clientName := service.GoName + "Client"
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g.P("// ", clientName, " is the client API for ", service.GoName, " service.")
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g.P("//")
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g.P("// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.")
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// Client interface.
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if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
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g.P("//")
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g.P(deprecationComment)
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}
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g.Annotate(clientName, service.Location)
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g.P("type ", clientName, " interface {")
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for _, method := range service.Methods {
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g.Annotate(clientName+"."+method.GoName, method.Location)
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if method.Desc.Options().(*descriptorpb.MethodOptions).GetDeprecated() {
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g.P(deprecationComment)
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}
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g.P(method.Comments.Leading,
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clientSignature(g, method))
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}
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g.P("}")
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g.P()
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// Client structure.
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g.P("type ", unexport(clientName), " struct {")
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g.P("cc ", grpcPackage.Ident("ClientConnInterface"))
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g.P("}")
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g.P()
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// NewClient factory.
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if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
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g.P(deprecationComment)
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||||
}
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||||
g.P("func New", clientName, " (cc ", grpcPackage.Ident("ClientConnInterface"), ") ", clientName, " {")
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g.P("return &", unexport(clientName), "{cc}")
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g.P("}")
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g.P()
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var methodIndex, streamIndex int
|
||||
// Client method implementations.
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for _, method := range service.Methods {
|
||||
if !method.Desc.IsStreamingServer() && !method.Desc.IsStreamingClient() {
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||||
// Unary RPC method
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genClientMethod(gen, file, g, method, methodIndex)
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methodIndex++
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||||
} else {
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// Streaming RPC method
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||||
genClientMethod(gen, file, g, method, streamIndex)
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||||
streamIndex++
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}
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}
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||||
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||||
// Server interface.
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||||
serverType := service.GoName + "Server"
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||||
g.P("// ", serverType, " is the server API for ", service.GoName, " service.")
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if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
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||||
g.P("//")
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||||
g.P(deprecationComment)
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||||
}
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||||
g.Annotate(serverType, service.Location)
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||||
g.P("type ", serverType, " interface {")
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||||
for _, method := range service.Methods {
|
||||
g.Annotate(serverType+"."+method.GoName, method.Location)
|
||||
if method.Desc.Options().(*descriptorpb.MethodOptions).GetDeprecated() {
|
||||
g.P(deprecationComment)
|
||||
}
|
||||
g.P(method.Comments.Leading,
|
||||
serverSignature(g, method))
|
||||
}
|
||||
g.P("}")
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||||
g.P()
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||||
|
||||
// Server Unimplemented struct for forward compatibility.
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||||
g.P("// Unimplemented", serverType, " can be embedded to have forward compatible implementations.")
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||||
g.P("type Unimplemented", serverType, " struct {")
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||||
g.P("}")
|
||||
g.P()
|
||||
for _, method := range service.Methods {
|
||||
nilArg := ""
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||||
if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
|
||||
nilArg = "nil,"
|
||||
}
|
||||
g.P("func (*Unimplemented", serverType, ") ", serverSignature(g, method), "{")
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||||
g.P("return ", nilArg, statusPackage.Ident("Errorf"), "(", codesPackage.Ident("Unimplemented"), `, "method `, method.GoName, ` not implemented")`)
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||||
g.P("}")
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||||
}
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||||
g.P()
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||||
|
||||
// Server registration.
|
||||
if service.Desc.Options().(*descriptorpb.ServiceOptions).GetDeprecated() {
|
||||
g.P(deprecationComment)
|
||||
}
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||||
serviceDescVar := "_" + service.GoName + "_serviceDesc"
|
||||
g.P("func Register", service.GoName, "Server(s *", grpcPackage.Ident("Server"), ", srv ", serverType, ") {")
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||||
g.P("s.RegisterService(&", serviceDescVar, `, srv)`)
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||||
g.P("}")
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||||
g.P()
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||||
|
||||
// Server handler implementations.
|
||||
var handlerNames []string
|
||||
for _, method := range service.Methods {
|
||||
hname := genServerMethod(gen, file, g, method)
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||||
handlerNames = append(handlerNames, hname)
|
||||
}
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||||
|
||||
// Service descriptor.
|
||||
g.P("var ", serviceDescVar, " = ", grpcPackage.Ident("ServiceDesc"), " {")
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||||
g.P("ServiceName: ", strconv.Quote(string(service.Desc.FullName())), ",")
|
||||
g.P("HandlerType: (*", serverType, ")(nil),")
|
||||
g.P("Methods: []", grpcPackage.Ident("MethodDesc"), "{")
|
||||
for i, method := range service.Methods {
|
||||
if method.Desc.IsStreamingClient() || method.Desc.IsStreamingServer() {
|
||||
continue
|
||||
}
|
||||
g.P("{")
|
||||
g.P("MethodName: ", strconv.Quote(string(method.Desc.Name())), ",")
|
||||
g.P("Handler: ", handlerNames[i], ",")
|
||||
g.P("},")
|
||||
}
|
||||
g.P("},")
|
||||
g.P("Streams: []", grpcPackage.Ident("StreamDesc"), "{")
|
||||
for i, method := range service.Methods {
|
||||
if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
|
||||
continue
|
||||
}
|
||||
g.P("{")
|
||||
g.P("StreamName: ", strconv.Quote(string(method.Desc.Name())), ",")
|
||||
g.P("Handler: ", handlerNames[i], ",")
|
||||
if method.Desc.IsStreamingServer() {
|
||||
g.P("ServerStreams: true,")
|
||||
}
|
||||
if method.Desc.IsStreamingClient() {
|
||||
g.P("ClientStreams: true,")
|
||||
}
|
||||
g.P("},")
|
||||
}
|
||||
g.P("},")
|
||||
g.P("Metadata: \"", file.Desc.Path(), "\",")
|
||||
g.P("}")
|
||||
g.P()
|
||||
}
|
||||
|
||||
func clientSignature(g *protogen.GeneratedFile, method *protogen.Method) string {
|
||||
s := method.GoName + "(ctx " + g.QualifiedGoIdent(contextPackage.Ident("Context"))
|
||||
if !method.Desc.IsStreamingClient() {
|
||||
s += ", in *" + g.QualifiedGoIdent(method.Input.GoIdent)
|
||||
}
|
||||
s += ", opts ..." + g.QualifiedGoIdent(grpcPackage.Ident("CallOption")) + ") ("
|
||||
if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
|
||||
s += "*" + g.QualifiedGoIdent(method.Output.GoIdent)
|
||||
} else {
|
||||
s += method.Parent.GoName + "_" + method.GoName + "Client"
|
||||
}
|
||||
s += ", error)"
|
||||
return s
|
||||
}
|
||||
|
||||
func genClientMethod(gen *protogen.Plugin, file *protogen.File, g *protogen.GeneratedFile, method *protogen.Method, index int) {
|
||||
service := method.Parent
|
||||
sname := fmt.Sprintf("/%s/%s", service.Desc.FullName(), method.Desc.Name())
|
||||
|
||||
if method.Desc.Options().(*descriptorpb.MethodOptions).GetDeprecated() {
|
||||
g.P(deprecationComment)
|
||||
}
|
||||
g.P("func (c *", unexport(service.GoName), "Client) ", clientSignature(g, method), "{")
|
||||
if !method.Desc.IsStreamingServer() && !method.Desc.IsStreamingClient() {
|
||||
g.P("out := new(", method.Output.GoIdent, ")")
|
||||
g.P(`err := c.cc.Invoke(ctx, "`, sname, `", in, out, opts...)`)
|
||||
g.P("if err != nil { return nil, err }")
|
||||
g.P("return out, nil")
|
||||
g.P("}")
|
||||
g.P()
|
||||
return
|
||||
}
|
||||
streamType := unexport(service.GoName) + method.GoName + "Client"
|
||||
serviceDescVar := "_" + service.GoName + "_serviceDesc"
|
||||
g.P("stream, err := c.cc.NewStream(ctx, &", serviceDescVar, ".Streams[", index, `], "`, sname, `", opts...)`)
|
||||
g.P("if err != nil { return nil, err }")
|
||||
g.P("x := &", streamType, "{stream}")
|
||||
if !method.Desc.IsStreamingClient() {
|
||||
g.P("if err := x.ClientStream.SendMsg(in); err != nil { return nil, err }")
|
||||
g.P("if err := x.ClientStream.CloseSend(); err != nil { return nil, err }")
|
||||
}
|
||||
g.P("return x, nil")
|
||||
g.P("}")
|
||||
g.P()
|
||||
|
||||
genSend := method.Desc.IsStreamingClient()
|
||||
genRecv := method.Desc.IsStreamingServer()
|
||||
genCloseAndRecv := !method.Desc.IsStreamingServer()
|
||||
|
||||
// Stream auxiliary types and methods.
|
||||
g.P("type ", service.GoName, "_", method.GoName, "Client interface {")
|
||||
if genSend {
|
||||
g.P("Send(*", method.Input.GoIdent, ") error")
|
||||
}
|
||||
if genRecv {
|
||||
g.P("Recv() (*", method.Output.GoIdent, ", error)")
|
||||
}
|
||||
if genCloseAndRecv {
|
||||
g.P("CloseAndRecv() (*", method.Output.GoIdent, ", error)")
|
||||
}
|
||||
g.P(grpcPackage.Ident("ClientStream"))
|
||||
g.P("}")
|
||||
g.P()
|
||||
|
||||
g.P("type ", streamType, " struct {")
|
||||
g.P(grpcPackage.Ident("ClientStream"))
|
||||
g.P("}")
|
||||
g.P()
|
||||
|
||||
if genSend {
|
||||
g.P("func (x *", streamType, ") Send(m *", method.Input.GoIdent, ") error {")
|
||||
g.P("return x.ClientStream.SendMsg(m)")
|
||||
g.P("}")
|
||||
g.P()
|
||||
}
|
||||
if genRecv {
|
||||
g.P("func (x *", streamType, ") Recv() (*", method.Output.GoIdent, ", error) {")
|
||||
g.P("m := new(", method.Output.GoIdent, ")")
|
||||
g.P("if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }")
|
||||
g.P("return m, nil")
|
||||
g.P("}")
|
||||
g.P()
|
||||
}
|
||||
if genCloseAndRecv {
|
||||
g.P("func (x *", streamType, ") CloseAndRecv() (*", method.Output.GoIdent, ", error) {")
|
||||
g.P("if err := x.ClientStream.CloseSend(); err != nil { return nil, err }")
|
||||
g.P("m := new(", method.Output.GoIdent, ")")
|
||||
g.P("if err := x.ClientStream.RecvMsg(m); err != nil { return nil, err }")
|
||||
g.P("return m, nil")
|
||||
g.P("}")
|
||||
g.P()
|
||||
}
|
||||
}
|
||||
|
||||
func serverSignature(g *protogen.GeneratedFile, method *protogen.Method) string {
|
||||
var reqArgs []string
|
||||
ret := "error"
|
||||
if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
|
||||
reqArgs = append(reqArgs, g.QualifiedGoIdent(contextPackage.Ident("Context")))
|
||||
ret = "(*" + g.QualifiedGoIdent(method.Output.GoIdent) + ", error)"
|
||||
}
|
||||
if !method.Desc.IsStreamingClient() {
|
||||
reqArgs = append(reqArgs, "*"+g.QualifiedGoIdent(method.Input.GoIdent))
|
||||
}
|
||||
if method.Desc.IsStreamingClient() || method.Desc.IsStreamingServer() {
|
||||
reqArgs = append(reqArgs, method.Parent.GoName+"_"+method.GoName+"Server")
|
||||
}
|
||||
return method.GoName + "(" + strings.Join(reqArgs, ", ") + ") " + ret
|
||||
}
|
||||
|
||||
func genServerMethod(gen *protogen.Plugin, file *protogen.File, g *protogen.GeneratedFile, method *protogen.Method) string {
|
||||
service := method.Parent
|
||||
hname := fmt.Sprintf("_%s_%s_Handler", service.GoName, method.GoName)
|
||||
|
||||
if !method.Desc.IsStreamingClient() && !method.Desc.IsStreamingServer() {
|
||||
g.P("func ", hname, "(srv interface{}, ctx ", contextPackage.Ident("Context"), ", dec func(interface{}) error, interceptor ", grpcPackage.Ident("UnaryServerInterceptor"), ") (interface{}, error) {")
|
||||
g.P("in := new(", method.Input.GoIdent, ")")
|
||||
g.P("if err := dec(in); err != nil { return nil, err }")
|
||||
g.P("if interceptor == nil { return srv.(", service.GoName, "Server).", method.GoName, "(ctx, in) }")
|
||||
g.P("info := &", grpcPackage.Ident("UnaryServerInfo"), "{")
|
||||
g.P("Server: srv,")
|
||||
g.P("FullMethod: ", strconv.Quote(fmt.Sprintf("/%s/%s", service.Desc.FullName(), method.GoName)), ",")
|
||||
g.P("}")
|
||||
g.P("handler := func(ctx ", contextPackage.Ident("Context"), ", req interface{}) (interface{}, error) {")
|
||||
g.P("return srv.(", service.GoName, "Server).", method.GoName, "(ctx, req.(*", method.Input.GoIdent, "))")
|
||||
g.P("}")
|
||||
g.P("return interceptor(ctx, in, info, handler)")
|
||||
g.P("}")
|
||||
g.P()
|
||||
return hname
|
||||
}
|
||||
streamType := unexport(service.GoName) + method.GoName + "Server"
|
||||
g.P("func ", hname, "(srv interface{}, stream ", grpcPackage.Ident("ServerStream"), ") error {")
|
||||
if !method.Desc.IsStreamingClient() {
|
||||
g.P("m := new(", method.Input.GoIdent, ")")
|
||||
g.P("if err := stream.RecvMsg(m); err != nil { return err }")
|
||||
g.P("return srv.(", service.GoName, "Server).", method.GoName, "(m, &", streamType, "{stream})")
|
||||
} else {
|
||||
g.P("return srv.(", service.GoName, "Server).", method.GoName, "(&", streamType, "{stream})")
|
||||
}
|
||||
g.P("}")
|
||||
g.P()
|
||||
|
||||
genSend := method.Desc.IsStreamingServer()
|
||||
genSendAndClose := !method.Desc.IsStreamingServer()
|
||||
genRecv := method.Desc.IsStreamingClient()
|
||||
|
||||
// Stream auxiliary types and methods.
|
||||
g.P("type ", service.GoName, "_", method.GoName, "Server interface {")
|
||||
if genSend {
|
||||
g.P("Send(*", method.Output.GoIdent, ") error")
|
||||
}
|
||||
if genSendAndClose {
|
||||
g.P("SendAndClose(*", method.Output.GoIdent, ") error")
|
||||
}
|
||||
if genRecv {
|
||||
g.P("Recv() (*", method.Input.GoIdent, ", error)")
|
||||
}
|
||||
g.P(grpcPackage.Ident("ServerStream"))
|
||||
g.P("}")
|
||||
g.P()
|
||||
|
||||
g.P("type ", streamType, " struct {")
|
||||
g.P(grpcPackage.Ident("ServerStream"))
|
||||
g.P("}")
|
||||
g.P()
|
||||
|
||||
if genSend {
|
||||
g.P("func (x *", streamType, ") Send(m *", method.Output.GoIdent, ") error {")
|
||||
g.P("return x.ServerStream.SendMsg(m)")
|
||||
g.P("}")
|
||||
g.P()
|
||||
}
|
||||
if genSendAndClose {
|
||||
g.P("func (x *", streamType, ") SendAndClose(m *", method.Output.GoIdent, ") error {")
|
||||
g.P("return x.ServerStream.SendMsg(m)")
|
||||
g.P("}")
|
||||
g.P()
|
||||
}
|
||||
if genRecv {
|
||||
g.P("func (x *", streamType, ") Recv() (*", method.Input.GoIdent, ", error) {")
|
||||
g.P("m := new(", method.Input.GoIdent, ")")
|
||||
g.P("if err := x.ServerStream.RecvMsg(m); err != nil { return nil, err }")
|
||||
g.P("return m, nil")
|
||||
g.P("}")
|
||||
g.P()
|
||||
}
|
||||
|
||||
return hname
|
||||
}
|
||||
|
||||
const deprecationComment = "// Deprecated: Do not use."
|
||||
|
||||
func unexport(s string) string { return strings.ToLower(s[:1]) + s[1:] }
|
||||
78
vendor/github.com/golang/protobuf/protoc-gen-go/main.go
generated
vendored
78
vendor/github.com/golang/protobuf/protoc-gen-go/main.go
generated
vendored
@ -1,78 +0,0 @@
|
||||
// Copyright 2010 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// protoc-gen-go is a plugin for the Google protocol buffer compiler to generate
|
||||
// Go code. Install it by building this program and making it accessible within
|
||||
// your PATH with the name:
|
||||
//
|
||||
// protoc-gen-go
|
||||
//
|
||||
// The 'go' suffix becomes part of the argument for the protocol compiler,
|
||||
// such that it can be invoked as:
|
||||
//
|
||||
// protoc --go_out=paths=source_relative:. path/to/file.proto
|
||||
//
|
||||
// This generates Go bindings for the protocol buffer defined by file.proto.
|
||||
// With that input, the output will be written to:
|
||||
//
|
||||
// path/to/file.pb.go
|
||||
//
|
||||
// See the README and documentation for protocol buffers to learn more:
|
||||
//
|
||||
// https://developers.google.com/protocol-buffers/
|
||||
package main
|
||||
|
||||
import (
|
||||
"flag"
|
||||
"fmt"
|
||||
"strings"
|
||||
|
||||
"github.com/golang/protobuf/internal/gengogrpc"
|
||||
gengo "google.golang.org/protobuf/cmd/protoc-gen-go/internal_gengo"
|
||||
"google.golang.org/protobuf/compiler/protogen"
|
||||
)
|
||||
|
||||
func main() {
|
||||
var (
|
||||
flags flag.FlagSet
|
||||
plugins = flags.String("plugins", "", "list of plugins to enable (supported values: grpc)")
|
||||
importPrefix = flags.String("import_prefix", "", "prefix to prepend to import paths")
|
||||
)
|
||||
importRewriteFunc := func(importPath protogen.GoImportPath) protogen.GoImportPath {
|
||||
switch importPath {
|
||||
case "context", "fmt", "math":
|
||||
return importPath
|
||||
}
|
||||
if *importPrefix != "" {
|
||||
return protogen.GoImportPath(*importPrefix) + importPath
|
||||
}
|
||||
return importPath
|
||||
}
|
||||
protogen.Options{
|
||||
ParamFunc: flags.Set,
|
||||
ImportRewriteFunc: importRewriteFunc,
|
||||
}.Run(func(gen *protogen.Plugin) error {
|
||||
grpc := false
|
||||
for _, plugin := range strings.Split(*plugins, ",") {
|
||||
switch plugin {
|
||||
case "grpc":
|
||||
grpc = true
|
||||
case "":
|
||||
default:
|
||||
return fmt.Errorf("protoc-gen-go: unknown plugin %q", plugin)
|
||||
}
|
||||
}
|
||||
for _, f := range gen.Files {
|
||||
if !f.Generate {
|
||||
continue
|
||||
}
|
||||
g := gengo.GenerateFile(gen, f)
|
||||
if grpc {
|
||||
gengogrpc.GenerateFileContent(gen, f, g)
|
||||
}
|
||||
}
|
||||
gen.SupportedFeatures = gengo.SupportedFeatures
|
||||
return nil
|
||||
})
|
||||
}
|
||||
Reference in New Issue
Block a user