Matt Keeler 326c0ecfbe
In-Memory gRPC (#19942)
* Implement In-Process gRPC for use by controller caching/indexing

This replaces the pipe base listener implementation we were previously using. The new style CAN avoid cloning resources which our controller caching/indexing is taking advantage of to not duplicate resource objects in memory.

To maintain safety for controllers and for them to be able to modify data they get back from the cache and the resource service, the client they are presented in their runtime will be wrapped with an autogenerated client which clones request and response messages as they pass through the client.

Another sizable change in this PR is to consolidate how server specific gRPC services get registered and managed. Before this was in a bunch of different methods and it was difficult to track down how gRPC services were registered. Now its all in one place.

* Fix race in tests

* Ensure the resource service is registered to the multiplexed handler for forwarding from client agents

* Expose peer streaming on the internal handler
2024-01-12 11:54:07 -05:00

259 lines
10 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL
// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.31.0
// protoc (unknown)
// source: service.proto
package proto
import (
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
reflect "reflect"
sync "sync"
)
const (
// Verify that this generated code is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
// Verify that runtime/protoimpl is sufficiently up-to-date.
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)
type Req struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Foo string `protobuf:"bytes,1,opt,name=Foo,proto3" json:"Foo,omitempty"`
}
func (x *Req) Reset() {
*x = Req{}
if protoimpl.UnsafeEnabled {
mi := &file_service_proto_msgTypes[0]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *Req) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*Req) ProtoMessage() {}
func (x *Req) ProtoReflect() protoreflect.Message {
mi := &file_service_proto_msgTypes[0]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use Req.ProtoReflect.Descriptor instead.
func (*Req) Descriptor() ([]byte, []int) {
return file_service_proto_rawDescGZIP(), []int{0}
}
func (x *Req) GetFoo() string {
if x != nil {
return x.Foo
}
return ""
}
type Resp struct {
state protoimpl.MessageState
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Bar string `protobuf:"bytes,1,opt,name=Bar,proto3" json:"Bar,omitempty"`
}
func (x *Resp) Reset() {
*x = Resp{}
if protoimpl.UnsafeEnabled {
mi := &file_service_proto_msgTypes[1]
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
ms.StoreMessageInfo(mi)
}
}
func (x *Resp) String() string {
return protoimpl.X.MessageStringOf(x)
}
func (*Resp) ProtoMessage() {}
func (x *Resp) ProtoReflect() protoreflect.Message {
mi := &file_service_proto_msgTypes[1]
if protoimpl.UnsafeEnabled && x != nil {
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
if ms.LoadMessageInfo() == nil {
ms.StoreMessageInfo(mi)
}
return ms
}
return mi.MessageOf(x)
}
// Deprecated: Use Resp.ProtoReflect.Descriptor instead.
func (*Resp) Descriptor() ([]byte, []int) {
return file_service_proto_rawDescGZIP(), []int{1}
}
func (x *Resp) GetBar() string {
if x != nil {
return x.Bar
}
return ""
}
var File_service_proto protoreflect.FileDescriptor
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}
var (
file_service_proto_rawDescOnce sync.Once
file_service_proto_rawDescData = file_service_proto_rawDesc
)
func file_service_proto_rawDescGZIP() []byte {
file_service_proto_rawDescOnce.Do(func() {
file_service_proto_rawDescData = protoimpl.X.CompressGZIP(file_service_proto_rawDescData)
})
return file_service_proto_rawDescData
}
var file_service_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
var file_service_proto_goTypes = []interface{}{
(*Req)(nil), // 0: hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Req
(*Resp)(nil), // 1: hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Resp
}
var file_service_proto_depIdxs = []int32{
0, // 0: hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Simple.Something:input_type -> hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Req
0, // 1: hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Simple.Flow:input_type -> hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Req
1, // 2: hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Simple.Something:output_type -> hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Resp
1, // 3: hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Simple.Flow:output_type -> hashicorp.consul.internal.protoc_gen_grpc_clone.testing.Resp
2, // [2:4] is the sub-list for method output_type
0, // [0:2] is the sub-list for method input_type
0, // [0:0] is the sub-list for extension type_name
0, // [0:0] is the sub-list for extension extendee
0, // [0:0] is the sub-list for field type_name
}
func init() { file_service_proto_init() }
func file_service_proto_init() {
if File_service_proto != nil {
return
}
if !protoimpl.UnsafeEnabled {
file_service_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Req); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
file_service_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
switch v := v.(*Resp); i {
case 0:
return &v.state
case 1:
return &v.sizeCache
case 2:
return &v.unknownFields
default:
return nil
}
}
}
type x struct{}
out := protoimpl.TypeBuilder{
File: protoimpl.DescBuilder{
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
RawDescriptor: file_service_proto_rawDesc,
NumEnums: 0,
NumMessages: 2,
NumExtensions: 0,
NumServices: 1,
},
GoTypes: file_service_proto_goTypes,
DependencyIndexes: file_service_proto_depIdxs,
MessageInfos: file_service_proto_msgTypes,
}.Build()
File_service_proto = out.File
file_service_proto_rawDesc = nil
file_service_proto_goTypes = nil
file_service_proto_depIdxs = nil
}