vendor files

vendor/google.golang.org/grpc/reflection/README.md

@@ -0,0 +1,18 @@
+# Reflection
+
+Package reflection implements server reflection service.
+
+The service implemented is defined in: https://github.com/grpc/grpc/blob/master/src/proto/grpc/reflection/v1alpha/reflection.proto.
+
+To register server reflection on a gRPC server:
+```go
+import "google.golang.org/grpc/reflection"
+
+s := grpc.NewServer()
+pb.RegisterYourOwnServer(s, &server{})
+
+// Register reflection service on gRPC server.
+reflection.Register(s)
+
+s.Serve(lis)
+```

vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.pb.go

@@ -0,0 +1,763 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: grpc_reflection_v1alpha/reflection.proto
+
+/*
+Package grpc_reflection_v1alpha is a generated protocol buffer package.
+
+It is generated from these files:
+	grpc_reflection_v1alpha/reflection.proto
+
+It has these top-level messages:
+	ServerReflectionRequest
+	ExtensionRequest
+	ServerReflectionResponse
+	FileDescriptorResponse
+	ExtensionNumberResponse
+	ListServiceResponse
+	ServiceResponse
+	ErrorResponse
+*/
+package grpc_reflection_v1alpha
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+import (
+	context "golang.org/x/net/context"
+	grpc "google.golang.org/grpc"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// The message sent by the client when calling ServerReflectionInfo method.
+type ServerReflectionRequest struct {
+	Host string `protobuf:"bytes,1,opt,name=host" json:"host,omitempty"`
+	// To use reflection service, the client should set one of the following
+	// fields in message_request. The server distinguishes requests by their
+	// defined field and then handles them using corresponding methods.
+	//
+	// Types that are valid to be assigned to MessageRequest:
+	//	*ServerReflectionRequest_FileByFilename
+	//	*ServerReflectionRequest_FileContainingSymbol
+	//	*ServerReflectionRequest_FileContainingExtension
+	//	*ServerReflectionRequest_AllExtensionNumbersOfType
+	//	*ServerReflectionRequest_ListServices
+	MessageRequest isServerReflectionRequest_MessageRequest `protobuf_oneof:"message_request"`
+}
+
+func (m *ServerReflectionRequest) Reset()                    { *m = ServerReflectionRequest{} }
+func (m *ServerReflectionRequest) String() string            { return proto.CompactTextString(m) }
+func (*ServerReflectionRequest) ProtoMessage()               {}
+func (*ServerReflectionRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+type isServerReflectionRequest_MessageRequest interface {
+	isServerReflectionRequest_MessageRequest()
+}
+
+type ServerReflectionRequest_FileByFilename struct {
+	FileByFilename string `protobuf:"bytes,3,opt,name=file_by_filename,json=fileByFilename,oneof"`
+}
+type ServerReflectionRequest_FileContainingSymbol struct {
+	FileContainingSymbol string `protobuf:"bytes,4,opt,name=file_containing_symbol,json=fileContainingSymbol,oneof"`
+}
+type ServerReflectionRequest_FileContainingExtension struct {
+	FileContainingExtension *ExtensionRequest `protobuf:"bytes,5,opt,name=file_containing_extension,json=fileContainingExtension,oneof"`
+}
+type ServerReflectionRequest_AllExtensionNumbersOfType struct {
+	AllExtensionNumbersOfType string `protobuf:"bytes,6,opt,name=all_extension_numbers_of_type,json=allExtensionNumbersOfType,oneof"`
+}
+type ServerReflectionRequest_ListServices struct {
+	ListServices string `protobuf:"bytes,7,opt,name=list_services,json=listServices,oneof"`
+}
+
+func (*ServerReflectionRequest_FileByFilename) isServerReflectionRequest_MessageRequest()            {}
+func (*ServerReflectionRequest_FileContainingSymbol) isServerReflectionRequest_MessageRequest()      {}
+func (*ServerReflectionRequest_FileContainingExtension) isServerReflectionRequest_MessageRequest()   {}
+func (*ServerReflectionRequest_AllExtensionNumbersOfType) isServerReflectionRequest_MessageRequest() {}
+func (*ServerReflectionRequest_ListServices) isServerReflectionRequest_MessageRequest()              {}
+
+func (m *ServerReflectionRequest) GetMessageRequest() isServerReflectionRequest_MessageRequest {
+	if m != nil {
+		return m.MessageRequest
+	}
+	return nil
+}
+
+func (m *ServerReflectionRequest) GetHost() string {
+	if m != nil {
+		return m.Host
+	}
+	return ""
+}
+
+func (m *ServerReflectionRequest) GetFileByFilename() string {
+	if x, ok := m.GetMessageRequest().(*ServerReflectionRequest_FileByFilename); ok {
+		return x.FileByFilename
+	}
+	return ""
+}
+
+func (m *ServerReflectionRequest) GetFileContainingSymbol() string {
+	if x, ok := m.GetMessageRequest().(*ServerReflectionRequest_FileContainingSymbol); ok {
+		return x.FileContainingSymbol
+	}
+	return ""
+}
+
+func (m *ServerReflectionRequest) GetFileContainingExtension() *ExtensionRequest {
+	if x, ok := m.GetMessageRequest().(*ServerReflectionRequest_FileContainingExtension); ok {
+		return x.FileContainingExtension
+	}
+	return nil
+}
+
+func (m *ServerReflectionRequest) GetAllExtensionNumbersOfType() string {
+	if x, ok := m.GetMessageRequest().(*ServerReflectionRequest_AllExtensionNumbersOfType); ok {
+		return x.AllExtensionNumbersOfType
+	}
+	return ""
+}
+
+func (m *ServerReflectionRequest) GetListServices() string {
+	if x, ok := m.GetMessageRequest().(*ServerReflectionRequest_ListServices); ok {
+		return x.ListServices
+	}
+	return ""
+}
+
+// XXX_OneofFuncs is for the internal use of the proto package.
+func (*ServerReflectionRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
+	return _ServerReflectionRequest_OneofMarshaler, _ServerReflectionRequest_OneofUnmarshaler, _ServerReflectionRequest_OneofSizer, []interface{}{
+		(*ServerReflectionRequest_FileByFilename)(nil),
+		(*ServerReflectionRequest_FileContainingSymbol)(nil),
+		(*ServerReflectionRequest_FileContainingExtension)(nil),
+		(*ServerReflectionRequest_AllExtensionNumbersOfType)(nil),
+		(*ServerReflectionRequest_ListServices)(nil),
+	}
+}
+
+func _ServerReflectionRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
+	m := msg.(*ServerReflectionRequest)
+	// message_request
+	switch x := m.MessageRequest.(type) {
+	case *ServerReflectionRequest_FileByFilename:
+		b.EncodeVarint(3<<3 | proto.WireBytes)
+		b.EncodeStringBytes(x.FileByFilename)
+	case *ServerReflectionRequest_FileContainingSymbol:
+		b.EncodeVarint(4<<3 | proto.WireBytes)
+		b.EncodeStringBytes(x.FileContainingSymbol)
+	case *ServerReflectionRequest_FileContainingExtension:
+		b.EncodeVarint(5<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.FileContainingExtension); err != nil {
+			return err
+		}
+	case *ServerReflectionRequest_AllExtensionNumbersOfType:
+		b.EncodeVarint(6<<3 | proto.WireBytes)
+		b.EncodeStringBytes(x.AllExtensionNumbersOfType)
+	case *ServerReflectionRequest_ListServices:
+		b.EncodeVarint(7<<3 | proto.WireBytes)
+		b.EncodeStringBytes(x.ListServices)
+	case nil:
+	default:
+		return fmt.Errorf("ServerReflectionRequest.MessageRequest has unexpected type %T", x)
+	}
+	return nil
+}
+
+func _ServerReflectionRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
+	m := msg.(*ServerReflectionRequest)
+	switch tag {
+	case 3: // message_request.file_by_filename
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeStringBytes()
+		m.MessageRequest = &ServerReflectionRequest_FileByFilename{x}
+		return true, err
+	case 4: // message_request.file_containing_symbol
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeStringBytes()
+		m.MessageRequest = &ServerReflectionRequest_FileContainingSymbol{x}
+		return true, err
+	case 5: // message_request.file_containing_extension
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(ExtensionRequest)
+		err := b.DecodeMessage(msg)
+		m.MessageRequest = &ServerReflectionRequest_FileContainingExtension{msg}
+		return true, err
+	case 6: // message_request.all_extension_numbers_of_type
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeStringBytes()
+		m.MessageRequest = &ServerReflectionRequest_AllExtensionNumbersOfType{x}
+		return true, err
+	case 7: // message_request.list_services
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		x, err := b.DecodeStringBytes()
+		m.MessageRequest = &ServerReflectionRequest_ListServices{x}
+		return true, err
+	default:
+		return false, nil
+	}
+}
+
+func _ServerReflectionRequest_OneofSizer(msg proto.Message) (n int) {
+	m := msg.(*ServerReflectionRequest)
+	// message_request
+	switch x := m.MessageRequest.(type) {
+	case *ServerReflectionRequest_FileByFilename:
+		n += proto.SizeVarint(3<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(len(x.FileByFilename)))
+		n += len(x.FileByFilename)
+	case *ServerReflectionRequest_FileContainingSymbol:
+		n += proto.SizeVarint(4<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(len(x.FileContainingSymbol)))
+		n += len(x.FileContainingSymbol)
+	case *ServerReflectionRequest_FileContainingExtension:
+		s := proto.Size(x.FileContainingExtension)
+		n += proto.SizeVarint(5<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *ServerReflectionRequest_AllExtensionNumbersOfType:
+		n += proto.SizeVarint(6<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(len(x.AllExtensionNumbersOfType)))
+		n += len(x.AllExtensionNumbersOfType)
+	case *ServerReflectionRequest_ListServices:
+		n += proto.SizeVarint(7<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(len(x.ListServices)))
+		n += len(x.ListServices)
+	case nil:
+	default:
+		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
+	}
+	return n
+}
+
+// The type name and extension number sent by the client when requesting
+// file_containing_extension.
+type ExtensionRequest struct {
+	// Fully-qualified type name. The format should be <package>.<type>
+	ContainingType  string `protobuf:"bytes,1,opt,name=containing_type,json=containingType" json:"containing_type,omitempty"`
+	ExtensionNumber int32  `protobuf:"varint,2,opt,name=extension_number,json=extensionNumber" json:"extension_number,omitempty"`
+}
+
+func (m *ExtensionRequest) Reset()                    { *m = ExtensionRequest{} }
+func (m *ExtensionRequest) String() string            { return proto.CompactTextString(m) }
+func (*ExtensionRequest) ProtoMessage()               {}
+func (*ExtensionRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
+
+func (m *ExtensionRequest) GetContainingType() string {
+	if m != nil {
+		return m.ContainingType
+	}
+	return ""
+}
+
+func (m *ExtensionRequest) GetExtensionNumber() int32 {
+	if m != nil {
+		return m.ExtensionNumber
+	}
+	return 0
+}
+
+// The message sent by the server to answer ServerReflectionInfo method.
+type ServerReflectionResponse struct {
+	ValidHost       string                   `protobuf:"bytes,1,opt,name=valid_host,json=validHost" json:"valid_host,omitempty"`
+	OriginalRequest *ServerReflectionRequest `protobuf:"bytes,2,opt,name=original_request,json=originalRequest" json:"original_request,omitempty"`
+	// The server set one of the following fields according to the message_request
+	// in the request.
+	//
+	// Types that are valid to be assigned to MessageResponse:
+	//	*ServerReflectionResponse_FileDescriptorResponse
+	//	*ServerReflectionResponse_AllExtensionNumbersResponse
+	//	*ServerReflectionResponse_ListServicesResponse
+	//	*ServerReflectionResponse_ErrorResponse
+	MessageResponse isServerReflectionResponse_MessageResponse `protobuf_oneof:"message_response"`
+}
+
+func (m *ServerReflectionResponse) Reset()                    { *m = ServerReflectionResponse{} }
+func (m *ServerReflectionResponse) String() string            { return proto.CompactTextString(m) }
+func (*ServerReflectionResponse) ProtoMessage()               {}
+func (*ServerReflectionResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} }
+
+type isServerReflectionResponse_MessageResponse interface {
+	isServerReflectionResponse_MessageResponse()
+}
+
+type ServerReflectionResponse_FileDescriptorResponse struct {
+	FileDescriptorResponse *FileDescriptorResponse `protobuf:"bytes,4,opt,name=file_descriptor_response,json=fileDescriptorResponse,oneof"`
+}
+type ServerReflectionResponse_AllExtensionNumbersResponse struct {
+	AllExtensionNumbersResponse *ExtensionNumberResponse `protobuf:"bytes,5,opt,name=all_extension_numbers_response,json=allExtensionNumbersResponse,oneof"`
+}
+type ServerReflectionResponse_ListServicesResponse struct {
+	ListServicesResponse *ListServiceResponse `protobuf:"bytes,6,opt,name=list_services_response,json=listServicesResponse,oneof"`
+}
+type ServerReflectionResponse_ErrorResponse struct {
+	ErrorResponse *ErrorResponse `protobuf:"bytes,7,opt,name=error_response,json=errorResponse,oneof"`
+}
+
+func (*ServerReflectionResponse_FileDescriptorResponse) isServerReflectionResponse_MessageResponse() {}
+func (*ServerReflectionResponse_AllExtensionNumbersResponse) isServerReflectionResponse_MessageResponse() {
+}
+func (*ServerReflectionResponse_ListServicesResponse) isServerReflectionResponse_MessageResponse() {}
+func (*ServerReflectionResponse_ErrorResponse) isServerReflectionResponse_MessageResponse()        {}
+
+func (m *ServerReflectionResponse) GetMessageResponse() isServerReflectionResponse_MessageResponse {
+	if m != nil {
+		return m.MessageResponse
+	}
+	return nil
+}
+
+func (m *ServerReflectionResponse) GetValidHost() string {
+	if m != nil {
+		return m.ValidHost
+	}
+	return ""
+}
+
+func (m *ServerReflectionResponse) GetOriginalRequest() *ServerReflectionRequest {
+	if m != nil {
+		return m.OriginalRequest
+	}
+	return nil
+}
+
+func (m *ServerReflectionResponse) GetFileDescriptorResponse() *FileDescriptorResponse {
+	if x, ok := m.GetMessageResponse().(*ServerReflectionResponse_FileDescriptorResponse); ok {
+		return x.FileDescriptorResponse
+	}
+	return nil
+}
+
+func (m *ServerReflectionResponse) GetAllExtensionNumbersResponse() *ExtensionNumberResponse {
+	if x, ok := m.GetMessageResponse().(*ServerReflectionResponse_AllExtensionNumbersResponse); ok {
+		return x.AllExtensionNumbersResponse
+	}
+	return nil
+}
+
+func (m *ServerReflectionResponse) GetListServicesResponse() *ListServiceResponse {
+	if x, ok := m.GetMessageResponse().(*ServerReflectionResponse_ListServicesResponse); ok {
+		return x.ListServicesResponse
+	}
+	return nil
+}
+
+func (m *ServerReflectionResponse) GetErrorResponse() *ErrorResponse {
+	if x, ok := m.GetMessageResponse().(*ServerReflectionResponse_ErrorResponse); ok {
+		return x.ErrorResponse
+	}
+	return nil
+}
+
+// XXX_OneofFuncs is for the internal use of the proto package.
+func (*ServerReflectionResponse) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) {
+	return _ServerReflectionResponse_OneofMarshaler, _ServerReflectionResponse_OneofUnmarshaler, _ServerReflectionResponse_OneofSizer, []interface{}{
+		(*ServerReflectionResponse_FileDescriptorResponse)(nil),
+		(*ServerReflectionResponse_AllExtensionNumbersResponse)(nil),
+		(*ServerReflectionResponse_ListServicesResponse)(nil),
+		(*ServerReflectionResponse_ErrorResponse)(nil),
+	}
+}
+
+func _ServerReflectionResponse_OneofMarshaler(msg proto.Message, b *proto.Buffer) error {
+	m := msg.(*ServerReflectionResponse)
+	// message_response
+	switch x := m.MessageResponse.(type) {
+	case *ServerReflectionResponse_FileDescriptorResponse:
+		b.EncodeVarint(4<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.FileDescriptorResponse); err != nil {
+			return err
+		}
+	case *ServerReflectionResponse_AllExtensionNumbersResponse:
+		b.EncodeVarint(5<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.AllExtensionNumbersResponse); err != nil {
+			return err
+		}
+	case *ServerReflectionResponse_ListServicesResponse:
+		b.EncodeVarint(6<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.ListServicesResponse); err != nil {
+			return err
+		}
+	case *ServerReflectionResponse_ErrorResponse:
+		b.EncodeVarint(7<<3 | proto.WireBytes)
+		if err := b.EncodeMessage(x.ErrorResponse); err != nil {
+			return err
+		}
+	case nil:
+	default:
+		return fmt.Errorf("ServerReflectionResponse.MessageResponse has unexpected type %T", x)
+	}
+	return nil
+}
+
+func _ServerReflectionResponse_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) {
+	m := msg.(*ServerReflectionResponse)
+	switch tag {
+	case 4: // message_response.file_descriptor_response
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(FileDescriptorResponse)
+		err := b.DecodeMessage(msg)
+		m.MessageResponse = &ServerReflectionResponse_FileDescriptorResponse{msg}
+		return true, err
+	case 5: // message_response.all_extension_numbers_response
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(ExtensionNumberResponse)
+		err := b.DecodeMessage(msg)
+		m.MessageResponse = &ServerReflectionResponse_AllExtensionNumbersResponse{msg}
+		return true, err
+	case 6: // message_response.list_services_response
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(ListServiceResponse)
+		err := b.DecodeMessage(msg)
+		m.MessageResponse = &ServerReflectionResponse_ListServicesResponse{msg}
+		return true, err
+	case 7: // message_response.error_response
+		if wire != proto.WireBytes {
+			return true, proto.ErrInternalBadWireType
+		}
+		msg := new(ErrorResponse)
+		err := b.DecodeMessage(msg)
+		m.MessageResponse = &ServerReflectionResponse_ErrorResponse{msg}
+		return true, err
+	default:
+		return false, nil
+	}
+}
+
+func _ServerReflectionResponse_OneofSizer(msg proto.Message) (n int) {
+	m := msg.(*ServerReflectionResponse)
+	// message_response
+	switch x := m.MessageResponse.(type) {
+	case *ServerReflectionResponse_FileDescriptorResponse:
+		s := proto.Size(x.FileDescriptorResponse)
+		n += proto.SizeVarint(4<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *ServerReflectionResponse_AllExtensionNumbersResponse:
+		s := proto.Size(x.AllExtensionNumbersResponse)
+		n += proto.SizeVarint(5<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *ServerReflectionResponse_ListServicesResponse:
+		s := proto.Size(x.ListServicesResponse)
+		n += proto.SizeVarint(6<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case *ServerReflectionResponse_ErrorResponse:
+		s := proto.Size(x.ErrorResponse)
+		n += proto.SizeVarint(7<<3 | proto.WireBytes)
+		n += proto.SizeVarint(uint64(s))
+		n += s
+	case nil:
+	default:
+		panic(fmt.Sprintf("proto: unexpected type %T in oneof", x))
+	}
+	return n
+}
+
+// Serialized FileDescriptorProto messages sent by the server answering
+// a file_by_filename, file_containing_symbol, or file_containing_extension
+// request.
+type FileDescriptorResponse struct {
+	// Serialized FileDescriptorProto messages. We avoid taking a dependency on
+	// descriptor.proto, which uses proto2 only features, by making them opaque
+	// bytes instead.
+	FileDescriptorProto [][]byte `protobuf:"bytes,1,rep,name=file_descriptor_proto,json=fileDescriptorProto,proto3" json:"file_descriptor_proto,omitempty"`
+}
+
+func (m *FileDescriptorResponse) Reset()                    { *m = FileDescriptorResponse{} }
+func (m *FileDescriptorResponse) String() string            { return proto.CompactTextString(m) }
+func (*FileDescriptorResponse) ProtoMessage()               {}
+func (*FileDescriptorResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} }
+
+func (m *FileDescriptorResponse) GetFileDescriptorProto() [][]byte {
+	if m != nil {
+		return m.FileDescriptorProto
+	}
+	return nil
+}
+
+// A list of extension numbers sent by the server answering
+// all_extension_numbers_of_type request.
+type ExtensionNumberResponse struct {
+	// Full name of the base type, including the package name. The format
+	// is <package>.<type>
+	BaseTypeName    string  `protobuf:"bytes,1,opt,name=base_type_name,json=baseTypeName" json:"base_type_name,omitempty"`
+	ExtensionNumber []int32 `protobuf:"varint,2,rep,packed,name=extension_number,json=extensionNumber" json:"extension_number,omitempty"`
+}
+
+func (m *ExtensionNumberResponse) Reset()                    { *m = ExtensionNumberResponse{} }
+func (m *ExtensionNumberResponse) String() string            { return proto.CompactTextString(m) }
+func (*ExtensionNumberResponse) ProtoMessage()               {}
+func (*ExtensionNumberResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} }
+
+func (m *ExtensionNumberResponse) GetBaseTypeName() string {
+	if m != nil {
+		return m.BaseTypeName
+	}
+	return ""
+}
+
+func (m *ExtensionNumberResponse) GetExtensionNumber() []int32 {
+	if m != nil {
+		return m.ExtensionNumber
+	}
+	return nil
+}
+
+// A list of ServiceResponse sent by the server answering list_services request.
+type ListServiceResponse struct {
+	// The information of each service may be expanded in the future, so we use
+	// ServiceResponse message to encapsulate it.
+	Service []*ServiceResponse `protobuf:"bytes,1,rep,name=service" json:"service,omitempty"`
+}
+
+func (m *ListServiceResponse) Reset()                    { *m = ListServiceResponse{} }
+func (m *ListServiceResponse) String() string            { return proto.CompactTextString(m) }
+func (*ListServiceResponse) ProtoMessage()               {}
+func (*ListServiceResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} }
+
+func (m *ListServiceResponse) GetService() []*ServiceResponse {
+	if m != nil {
+		return m.Service
+	}
+	return nil
+}
+
+// The information of a single service used by ListServiceResponse to answer
+// list_services request.
+type ServiceResponse struct {
+	// Full name of a registered service, including its package name. The format
+	// is <package>.<service>
+	Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+}
+
+func (m *ServiceResponse) Reset()                    { *m = ServiceResponse{} }
+func (m *ServiceResponse) String() string            { return proto.CompactTextString(m) }
+func (*ServiceResponse) ProtoMessage()               {}
+func (*ServiceResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} }
+
+func (m *ServiceResponse) GetName() string {
+	if m != nil {
+		return m.Name
+	}
+	return ""
+}
+
+// The error code and error message sent by the server when an error occurs.
+type ErrorResponse struct {
+	// This field uses the error codes defined in grpc::StatusCode.
+	ErrorCode    int32  `protobuf:"varint,1,opt,name=error_code,json=errorCode" json:"error_code,omitempty"`
+	ErrorMessage string `protobuf:"bytes,2,opt,name=error_message,json=errorMessage" json:"error_message,omitempty"`
+}
+
+func (m *ErrorResponse) Reset()                    { *m = ErrorResponse{} }
+func (m *ErrorResponse) String() string            { return proto.CompactTextString(m) }
+func (*ErrorResponse) ProtoMessage()               {}
+func (*ErrorResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} }
+
+func (m *ErrorResponse) GetErrorCode() int32 {
+	if m != nil {
+		return m.ErrorCode
+	}
+	return 0
+}
+
+func (m *ErrorResponse) GetErrorMessage() string {
+	if m != nil {
+		return m.ErrorMessage
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*ServerReflectionRequest)(nil), "grpc.reflection.v1alpha.ServerReflectionRequest")
+	proto.RegisterType((*ExtensionRequest)(nil), "grpc.reflection.v1alpha.ExtensionRequest")
+	proto.RegisterType((*ServerReflectionResponse)(nil), "grpc.reflection.v1alpha.ServerReflectionResponse")
+	proto.RegisterType((*FileDescriptorResponse)(nil), "grpc.reflection.v1alpha.FileDescriptorResponse")
+	proto.RegisterType((*ExtensionNumberResponse)(nil), "grpc.reflection.v1alpha.ExtensionNumberResponse")
+	proto.RegisterType((*ListServiceResponse)(nil), "grpc.reflection.v1alpha.ListServiceResponse")
+	proto.RegisterType((*ServiceResponse)(nil), "grpc.reflection.v1alpha.ServiceResponse")
+	proto.RegisterType((*ErrorResponse)(nil), "grpc.reflection.v1alpha.ErrorResponse")
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// Client API for ServerReflection service
+
+type ServerReflectionClient interface {
+	// The reflection service is structured as a bidirectional stream, ensuring
+	// all related requests go to a single server.
+	ServerReflectionInfo(ctx context.Context, opts ...grpc.CallOption) (ServerReflection_ServerReflectionInfoClient, error)
+}
+
+type serverReflectionClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewServerReflectionClient(cc *grpc.ClientConn) ServerReflectionClient {
+	return &serverReflectionClient{cc}
+}
+
+func (c *serverReflectionClient) ServerReflectionInfo(ctx context.Context, opts ...grpc.CallOption) (ServerReflection_ServerReflectionInfoClient, error) {
+	stream, err := grpc.NewClientStream(ctx, &_ServerReflection_serviceDesc.Streams[0], c.cc, "/grpc.reflection.v1alpha.ServerReflection/ServerReflectionInfo", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &serverReflectionServerReflectionInfoClient{stream}
+	return x, nil
+}
+
+type ServerReflection_ServerReflectionInfoClient interface {
+	Send(*ServerReflectionRequest) error
+	Recv() (*ServerReflectionResponse, error)
+	grpc.ClientStream
+}
+
+type serverReflectionServerReflectionInfoClient struct {
+	grpc.ClientStream
+}
+
+func (x *serverReflectionServerReflectionInfoClient) Send(m *ServerReflectionRequest) error {
+	return x.ClientStream.SendMsg(m)
+}
+
+func (x *serverReflectionServerReflectionInfoClient) Recv() (*ServerReflectionResponse, error) {
+	m := new(ServerReflectionResponse)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// Server API for ServerReflection service
+
+type ServerReflectionServer interface {
+	// The reflection service is structured as a bidirectional stream, ensuring
+	// all related requests go to a single server.
+	ServerReflectionInfo(ServerReflection_ServerReflectionInfoServer) error
+}
+
+func RegisterServerReflectionServer(s *grpc.Server, srv ServerReflectionServer) {
+	s.RegisterService(&_ServerReflection_serviceDesc, srv)
+}
+
+func _ServerReflection_ServerReflectionInfo_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(ServerReflectionServer).ServerReflectionInfo(&serverReflectionServerReflectionInfoServer{stream})
+}
+
+type ServerReflection_ServerReflectionInfoServer interface {
+	Send(*ServerReflectionResponse) error
+	Recv() (*ServerReflectionRequest, error)
+	grpc.ServerStream
+}
+
+type serverReflectionServerReflectionInfoServer struct {
+	grpc.ServerStream
+}
+
+func (x *serverReflectionServerReflectionInfoServer) Send(m *ServerReflectionResponse) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func (x *serverReflectionServerReflectionInfoServer) Recv() (*ServerReflectionRequest, error) {
+	m := new(ServerReflectionRequest)
+	if err := x.ServerStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+var _ServerReflection_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "grpc.reflection.v1alpha.ServerReflection",
+	HandlerType: (*ServerReflectionServer)(nil),
+	Methods:     []grpc.MethodDesc{},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "ServerReflectionInfo",
+			Handler:       _ServerReflection_ServerReflectionInfo_Handler,
+			ServerStreams: true,
+			ClientStreams: true,
+		},
+	},
+	Metadata: "grpc_reflection_v1alpha/reflection.proto",
+}
+
+func init() { proto.RegisterFile("grpc_reflection_v1alpha/reflection.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 656 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x54, 0x51, 0x73, 0xd2, 0x40,
+	0x10, 0x6e, 0x5a, 0x68, 0x87, 0x85, 0x02, 0x5e, 0x2b, 0xa4, 0x3a, 0x75, 0x98, 0x68, 0x35, 0x75,
+	0x1c, 0xda, 0xe2, 0x8c, 0x3f, 0x80, 0xaa, 0x83, 0x33, 0xb5, 0x75, 0x0e, 0x5f, 0x1c, 0x1f, 0x6e,
+	0x02, 0x2c, 0x34, 0x1a, 0x72, 0xf1, 0x2e, 0x45, 0x79, 0xf2, 0x47, 0xf8, 0xa3, 0xfc, 0x4b, 0x3e,
+	0x3a, 0x77, 0x09, 0x21, 0xa4, 0x44, 0xa7, 0x4f, 0x30, 0xdf, 0xee, 0xde, 0xb7, 0xbb, 0xdf, 0xb7,
+	0x01, 0x7b, 0x22, 0x82, 0x21, 0x13, 0x38, 0xf6, 0x70, 0x18, 0xba, 0xdc, 0x67, 0xb3, 0x33, 0xc7,
+	0x0b, 0xae, 0x9d, 0x93, 0x25, 0xd4, 0x0e, 0x04, 0x0f, 0x39, 0x69, 0xaa, 0xcc, 0x76, 0x0a, 0x8e,
+	0x33, 0xad, 0x3f, 0x9b, 0xd0, 0xec, 0xa3, 0x98, 0xa1, 0xa0, 0x49, 0x90, 0xe2, 0xb7, 0x1b, 0x94,
+	0x21, 0x21, 0x50, 0xb8, 0xe6, 0x32, 0x34, 0x8d, 0x96, 0x61, 0x97, 0xa8, 0xfe, 0x4f, 0x9e, 0x43,
+	0x7d, 0xec, 0x7a, 0xc8, 0x06, 0x73, 0xa6, 0x7e, 0x7d, 0x67, 0x8a, 0xe6, 0x96, 0x8a, 0xf7, 0x36,
+	0x68, 0x55, 0x21, 0xdd, 0xf9, 0xdb, 0x18, 0x27, 0xaf, 0xa0, 0xa1, 0x73, 0x87, 0xdc, 0x0f, 0x1d,
+	0xd7, 0x77, 0xfd, 0x09, 0x93, 0xf3, 0xe9, 0x80, 0x7b, 0x66, 0x21, 0xae, 0xd8, 0x57, 0xf1, 0xf3,
+	0x24, 0xdc, 0xd7, 0x51, 0x32, 0x81, 0x83, 0x6c, 0x1d, 0xfe, 0x08, 0xd1, 0x97, 0x2e, 0xf7, 0xcd,
+	0x62, 0xcb, 0xb0, 0xcb, 0x9d, 0xe3, 0x76, 0xce, 0x40, 0xed, 0x37, 0x8b, 0xcc, 0x78, 0x8a, 0xde,
+	0x06, 0x6d, 0xae, 0xb2, 0x24, 0x19, 0xa4, 0x0b, 0x87, 0x8e, 0xe7, 0x2d, 0x1f, 0x67, 0xfe, 0xcd,
+	0x74, 0x80, 0x42, 0x32, 0x3e, 0x66, 0xe1, 0x3c, 0x40, 0x73, 0x3b, 0xee, 0xf3, 0xc0, 0xf1, 0xbc,
+	0xa4, 0xec, 0x32, 0x4a, 0xba, 0x1a, 0x7f, 0x9c, 0x07, 0x48, 0x8e, 0x60, 0xd7, 0x73, 0x65, 0xc8,
+	0x24, 0x8a, 0x99, 0x3b, 0x44, 0x69, 0xee, 0xc4, 0x35, 0x15, 0x05, 0xf7, 0x63, 0xb4, 0x7b, 0x0f,
+	0x6a, 0x53, 0x94, 0xd2, 0x99, 0x20, 0x13, 0x51, 0x63, 0xd6, 0x18, 0xea, 0xd9, 0x66, 0xc9, 0x33,
+	0xa8, 0xa5, 0xa6, 0xd6, 0x3d, 0x44, 0xdb, 0xaf, 0x2e, 0x61, 0x4d, 0x7b, 0x0c, 0xf5, 0x6c, 0xdb,
+	0xe6, 0x66, 0xcb, 0xb0, 0x8b, 0xb4, 0x86, 0xab, 0x8d, 0x5a, 0xbf, 0x0b, 0x60, 0xde, 0x96, 0x58,
+	0x06, 0xdc, 0x97, 0x48, 0x0e, 0x01, 0x66, 0x8e, 0xe7, 0x8e, 0x58, 0x4a, 0xe9, 0x92, 0x46, 0x7a,
+	0x4a, 0xee, 0xcf, 0x50, 0xe7, 0xc2, 0x9d, 0xb8, 0xbe, 0xe3, 0x2d, 0xfa, 0xd6, 0x34, 0xe5, 0xce,
+	0x69, 0xae, 0x02, 0x39, 0x76, 0xa2, 0xb5, 0xc5, 0x4b, 0x8b, 0x61, 0xbf, 0x82, 0xa9, 0x75, 0x1e,
+	0xa1, 0x1c, 0x0a, 0x37, 0x08, 0xb9, 0x60, 0x22, 0xee, 0x4b, 0x3b, 0xa4, 0xdc, 0x39, 0xc9, 0x25,
+	0x51, 0x26, 0x7b, 0x9d, 0xd4, 0x2d, 0xc6, 0xe9, 0x6d, 0x50, 0x6d, 0xb9, 0xdb, 0x11, 0xf2, 0x1d,
+	0x1e, 0xad, 0xd7, 0x3a, 0xa1, 0x2c, 0xfe, 0x67, 0xae, 0x8c, 0x01, 0x52, 0x9c, 0x0f, 0xd7, 0xd8,
+	0x23, 0x21, 0x1e, 0x41, 0x63, 0xc5, 0x20, 0x4b, 0xc2, 0x6d, 0x4d, 0xf8, 0x22, 0x97, 0xf0, 0x62,
+	0x69, 0xa0, 0x14, 0xd9, 0x7e, 0xda, 0x57, 0x09, 0xcb, 0x15, 0x54, 0x51, 0x88, 0xf4, 0x06, 0x77,
+	0xf4, 0xeb, 0x4f, 0xf3, 0xc7, 0x51, 0xe9, 0xa9, 0x77, 0x77, 0x31, 0x0d, 0x74, 0x09, 0xd4, 0x97,
+	0x86, 0x8d, 0x30, 0xeb, 0x02, 0x1a, 0xeb, 0xf7, 0x4e, 0x3a, 0x70, 0x3f, 0x2b, 0xa5, 0xfe, 0xf0,
+	0x98, 0x46, 0x6b, 0xcb, 0xae, 0xd0, 0xbd, 0x55, 0x51, 0x3e, 0xa8, 0x90, 0xf5, 0x05, 0x9a, 0x39,
+	0x2b, 0x25, 0x4f, 0xa0, 0x3a, 0x70, 0x24, 0xea, 0x03, 0x60, 0xfa, 0x1b, 0x13, 0x39, 0xb3, 0xa2,
+	0x50, 0xe5, 0xff, 0x4b, 0xf5, 0x7d, 0x59, 0x7f, 0x03, 0x5b, 0xeb, 0x6e, 0xe0, 0x13, 0xec, 0xad,
+	0xd9, 0x26, 0xe9, 0xc2, 0x4e, 0x2c, 0x8b, 0x6e, 0xb4, 0xdc, 0xb1, 0xff, 0xe9, 0xea, 0x54, 0x29,
+	0x5d, 0x14, 0x5a, 0x47, 0x50, 0xcb, 0x3e, 0x4b, 0xa0, 0x90, 0x6a, 0x5a, 0xff, 0xb7, 0xfa, 0xb0,
+	0xbb, 0xb2, 0x71, 0x75, 0x79, 0x91, 0x62, 0x43, 0x3e, 0x8a, 0x52, 0x8b, 0xb4, 0xa4, 0x91, 0x73,
+	0x3e, 0x42, 0xf2, 0x18, 0x22, 0x41, 0x58, 0xac, 0x82, 0x3e, 0xbb, 0x12, 0xad, 0x68, 0xf0, 0x7d,
+	0x84, 0x75, 0x7e, 0x19, 0x50, 0xcf, 0x9e, 0x1b, 0xf9, 0x09, 0xfb, 0x59, 0xec, 0x9d, 0x3f, 0xe6,
+	0xe4, 0xce, 0x17, 0xfb, 0xe0, 0xec, 0x0e, 0x15, 0xd1, 0x54, 0xb6, 0x71, 0x6a, 0x0c, 0xb6, 0xb5,
+	0xf4, 0x2f, 0xff, 0x06, 0x00, 0x00, 0xff, 0xff, 0x85, 0x02, 0x09, 0x9d, 0x9f, 0x06, 0x00, 0x00,
+}

vendor/google.golang.org/grpc/reflection/grpc_reflection_v1alpha/reflection.proto

@@ -0,0 +1,136 @@
+// Copyright 2016 gRPC authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Service exported by server reflection
+
+syntax = "proto3";
+
+package grpc.reflection.v1alpha;
+
+service ServerReflection {
+  // The reflection service is structured as a bidirectional stream, ensuring
+  // all related requests go to a single server.
+  rpc ServerReflectionInfo(stream ServerReflectionRequest)
+      returns (stream ServerReflectionResponse);
+}
+
+// The message sent by the client when calling ServerReflectionInfo method.
+message ServerReflectionRequest {
+  string host = 1;
+  // To use reflection service, the client should set one of the following
+  // fields in message_request. The server distinguishes requests by their
+  // defined field and then handles them using corresponding methods.
+  oneof message_request {
+    // Find a proto file by the file name.
+    string file_by_filename = 3;
+
+    // Find the proto file that declares the given fully-qualified symbol name.
+    // This field should be a fully-qualified symbol name
+    // (e.g. <package>.<service>[.<method>] or <package>.<type>).
+    string file_containing_symbol = 4;
+
+    // Find the proto file which defines an extension extending the given
+    // message type with the given field number.
+    ExtensionRequest file_containing_extension = 5;
+
+    // Finds the tag numbers used by all known extensions of extendee_type, and
+    // appends them to ExtensionNumberResponse in an undefined order.
+    // Its corresponding method is best-effort: it's not guaranteed that the
+    // reflection service will implement this method, and it's not guaranteed
+    // that this method will provide all extensions. Returns
+    // StatusCode::UNIMPLEMENTED if it's not implemented.
+    // This field should be a fully-qualified type name. The format is
+    // <package>.<type>
+    string all_extension_numbers_of_type = 6;
+
+    // List the full names of registered services. The content will not be
+    // checked.
+    string list_services = 7;
+  }
+}
+
+// The type name and extension number sent by the client when requesting
+// file_containing_extension.
+message ExtensionRequest {
+  // Fully-qualified type name. The format should be <package>.<type>
+  string containing_type = 1;
+  int32 extension_number = 2;
+}
+
+// The message sent by the server to answer ServerReflectionInfo method.
+message ServerReflectionResponse {
+  string valid_host = 1;
+  ServerReflectionRequest original_request = 2;
+  // The server set one of the following fields according to the message_request
+  // in the request.
+  oneof message_response {
+    // This message is used to answer file_by_filename, file_containing_symbol,
+    // file_containing_extension requests with transitive dependencies. As
+    // the repeated label is not allowed in oneof fields, we use a
+    // FileDescriptorResponse message to encapsulate the repeated fields.
+    // The reflection service is allowed to avoid sending FileDescriptorProtos
+    // that were previously sent in response to earlier requests in the stream.
+    FileDescriptorResponse file_descriptor_response = 4;
+
+    // This message is used to answer all_extension_numbers_of_type requst.
+    ExtensionNumberResponse all_extension_numbers_response = 5;
+
+    // This message is used to answer list_services request.
+    ListServiceResponse list_services_response = 6;
+
+    // This message is used when an error occurs.
+    ErrorResponse error_response = 7;
+  }
+}
+
+// Serialized FileDescriptorProto messages sent by the server answering
+// a file_by_filename, file_containing_symbol, or file_containing_extension
+// request.
+message FileDescriptorResponse {
+  // Serialized FileDescriptorProto messages. We avoid taking a dependency on
+  // descriptor.proto, which uses proto2 only features, by making them opaque
+  // bytes instead.
+  repeated bytes file_descriptor_proto = 1;
+}
+
+// A list of extension numbers sent by the server answering
+// all_extension_numbers_of_type request.
+message ExtensionNumberResponse {
+  // Full name of the base type, including the package name. The format
+  // is <package>.<type>
+  string base_type_name = 1;
+  repeated int32 extension_number = 2;
+}
+
+// A list of ServiceResponse sent by the server answering list_services request.
+message ListServiceResponse {
+  // The information of each service may be expanded in the future, so we use
+  // ServiceResponse message to encapsulate it.
+  repeated ServiceResponse service = 1;
+}
+
+// The information of a single service used by ListServiceResponse to answer
+// list_services request.
+message ServiceResponse {
+  // Full name of a registered service, including its package name. The format
+  // is <package>.<service>
+  string name = 1;
+}
+
+// The error code and error message sent by the server when an error occurs.
+message ErrorResponse {
+  // This field uses the error codes defined in grpc::StatusCode.
+  int32 error_code = 1;
+  string error_message = 2;
+}

vendor/google.golang.org/grpc/reflection/grpc_testing/proto2.pb.go

@@ -0,0 +1,77 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: proto2.proto
+
+/*
+Package grpc_testing is a generated protocol buffer package.
+
+It is generated from these files:
+	proto2.proto
+	proto2_ext.proto
+	proto2_ext2.proto
+	test.proto
+
+It has these top-level messages:
+	ToBeExtended
+	Extension
+	AnotherExtension
+	SearchResponse
+	SearchRequest
+*/
+package grpc_testing
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type ToBeExtended struct {
+	Foo                          *int32 `protobuf:"varint,1,req,name=foo" json:"foo,omitempty"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+}
+
+func (m *ToBeExtended) Reset()                    { *m = ToBeExtended{} }
+func (m *ToBeExtended) String() string            { return proto.CompactTextString(m) }
+func (*ToBeExtended) ProtoMessage()               {}
+func (*ToBeExtended) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+var extRange_ToBeExtended = []proto.ExtensionRange{
+	{10, 30},
+}
+
+func (*ToBeExtended) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_ToBeExtended
+}
+
+func (m *ToBeExtended) GetFoo() int32 {
+	if m != nil && m.Foo != nil {
+		return *m.Foo
+	}
+	return 0
+}
+
+func init() {
+	proto.RegisterType((*ToBeExtended)(nil), "grpc.testing.ToBeExtended")
+}
+
+func init() { proto.RegisterFile("proto2.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 86 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0x28, 0xca, 0x2f,
+	0xc9, 0x37, 0xd2, 0x03, 0x53, 0x42, 0x3c, 0xe9, 0x45, 0x05, 0xc9, 0x7a, 0x25, 0xa9, 0xc5, 0x25,
+	0x99, 0x79, 0xe9, 0x4a, 0x6a, 0x5c, 0x3c, 0x21, 0xf9, 0x4e, 0xa9, 0xae, 0x15, 0x25, 0xa9, 0x79,
+	0x29, 0xa9, 0x29, 0x42, 0x02, 0x5c, 0xcc, 0x69, 0xf9, 0xf9, 0x12, 0x8c, 0x0a, 0x4c, 0x1a, 0xac,
+	0x41, 0x20, 0xa6, 0x16, 0x0b, 0x07, 0x97, 0x80, 0x3c, 0x20, 0x00, 0x00, 0xff, 0xff, 0x74, 0x86,
+	0x9c, 0x08, 0x44, 0x00, 0x00, 0x00,
+}

vendor/google.golang.org/grpc/reflection/grpc_testing/proto2.proto

@@ -0,0 +1,22 @@
+// Copyright 2017 gRPC authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto2";
+
+package grpc.testing;
+
+message ToBeExtended {
+  required int32 foo = 1;
+  extensions 10 to 30;
+}

vendor/google.golang.org/grpc/reflection/grpc_testing/proto2_ext.pb.go

@@ -0,0 +1,82 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: proto2_ext.proto
+
+package grpc_testing
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type Extension struct {
+	Whatzit          *int32 `protobuf:"varint,1,opt,name=whatzit" json:"whatzit,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *Extension) Reset()                    { *m = Extension{} }
+func (m *Extension) String() string            { return proto.CompactTextString(m) }
+func (*Extension) ProtoMessage()               {}
+func (*Extension) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} }
+
+func (m *Extension) GetWhatzit() int32 {
+	if m != nil && m.Whatzit != nil {
+		return *m.Whatzit
+	}
+	return 0
+}
+
+var E_Foo = &proto.ExtensionDesc{
+	ExtendedType:  (*ToBeExtended)(nil),
+	ExtensionType: (*int32)(nil),
+	Field:         13,
+	Name:          "grpc.testing.foo",
+	Tag:           "varint,13,opt,name=foo",
+	Filename:      "proto2_ext.proto",
+}
+
+var E_Bar = &proto.ExtensionDesc{
+	ExtendedType:  (*ToBeExtended)(nil),
+	ExtensionType: (*Extension)(nil),
+	Field:         17,
+	Name:          "grpc.testing.bar",
+	Tag:           "bytes,17,opt,name=bar",
+	Filename:      "proto2_ext.proto",
+}
+
+var E_Baz = &proto.ExtensionDesc{
+	ExtendedType:  (*ToBeExtended)(nil),
+	ExtensionType: (*SearchRequest)(nil),
+	Field:         19,
+	Name:          "grpc.testing.baz",
+	Tag:           "bytes,19,opt,name=baz",
+	Filename:      "proto2_ext.proto",
+}
+
+func init() {
+	proto.RegisterType((*Extension)(nil), "grpc.testing.Extension")
+	proto.RegisterExtension(E_Foo)
+	proto.RegisterExtension(E_Bar)
+	proto.RegisterExtension(E_Baz)
+}
+
+func init() { proto.RegisterFile("proto2_ext.proto", fileDescriptor1) }
+
+var fileDescriptor1 = []byte{
+	// 179 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x28, 0x28, 0xca, 0x2f,
+	0xc9, 0x37, 0x8a, 0x4f, 0xad, 0x28, 0xd1, 0x03, 0x33, 0x85, 0x78, 0xd2, 0x8b, 0x0a, 0x92, 0xf5,
+	0x4a, 0x52, 0x8b, 0x4b, 0x32, 0xf3, 0xd2, 0xa5, 0x78, 0x20, 0xf2, 0x10, 0x39, 0x29, 0x2e, 0x90,
+	0x30, 0x84, 0xad, 0xa4, 0xca, 0xc5, 0xe9, 0x5a, 0x51, 0x92, 0x9a, 0x57, 0x9c, 0x99, 0x9f, 0x27,
+	0x24, 0xc1, 0xc5, 0x5e, 0x9e, 0x91, 0x58, 0x52, 0x95, 0x59, 0x22, 0xc1, 0xa8, 0xc0, 0xa8, 0xc1,
+	0x1a, 0x04, 0xe3, 0x5a, 0xe9, 0x70, 0x31, 0xa7, 0xe5, 0xe7, 0x0b, 0x49, 0xe9, 0x21, 0x1b, 0xab,
+	0x17, 0x92, 0xef, 0x94, 0x0a, 0xd6, 0x9d, 0x92, 0x9a, 0x22, 0xc1, 0x0b, 0xd6, 0x01, 0x52, 0x66,
+	0xe5, 0xca, 0xc5, 0x9c, 0x94, 0x58, 0x84, 0x57, 0xb5, 0xa0, 0x02, 0xa3, 0x06, 0xb7, 0x91, 0x38,
+	0xaa, 0x0a, 0xb8, 0x4b, 0x82, 0x40, 0xfa, 0xad, 0x3c, 0x41, 0xc6, 0x54, 0xe1, 0x35, 0x46, 0x18,
+	0x6c, 0x8c, 0x34, 0xaa, 0x8a, 0xe0, 0xd4, 0xc4, 0xa2, 0xe4, 0x8c, 0xa0, 0xd4, 0xc2, 0xd2, 0xd4,
+	0xe2, 0x12, 0x90, 0x51, 0x55, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x71, 0x6b, 0x94, 0x9f, 0x21,
+	0x01, 0x00, 0x00,
+}

vendor/google.golang.org/grpc/reflection/grpc_testing/proto2_ext.proto

@@ -0,0 +1,30 @@
+// Copyright 2017 gRPC authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto2";
+
+package grpc.testing;
+
+import "proto2.proto";
+import "test.proto";
+
+extend ToBeExtended {
+  optional int32 foo = 13;
+  optional Extension bar = 17;
+  optional SearchRequest baz = 19;
+}
+
+message Extension {
+  optional int32 whatzit = 1;
+}

vendor/google.golang.org/grpc/reflection/grpc_testing/proto2_ext2.pb.go

@@ -0,0 +1,71 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: proto2_ext2.proto
+
+package grpc_testing
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type AnotherExtension struct {
+	Whatchamacallit  *int32 `protobuf:"varint,1,opt,name=whatchamacallit" json:"whatchamacallit,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *AnotherExtension) Reset()                    { *m = AnotherExtension{} }
+func (m *AnotherExtension) String() string            { return proto.CompactTextString(m) }
+func (*AnotherExtension) ProtoMessage()               {}
+func (*AnotherExtension) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{0} }
+
+func (m *AnotherExtension) GetWhatchamacallit() int32 {
+	if m != nil && m.Whatchamacallit != nil {
+		return *m.Whatchamacallit
+	}
+	return 0
+}
+
+var E_Frob = &proto.ExtensionDesc{
+	ExtendedType:  (*ToBeExtended)(nil),
+	ExtensionType: (*string)(nil),
+	Field:         23,
+	Name:          "grpc.testing.frob",
+	Tag:           "bytes,23,opt,name=frob",
+	Filename:      "proto2_ext2.proto",
+}
+
+var E_Nitz = &proto.ExtensionDesc{
+	ExtendedType:  (*ToBeExtended)(nil),
+	ExtensionType: (*AnotherExtension)(nil),
+	Field:         29,
+	Name:          "grpc.testing.nitz",
+	Tag:           "bytes,29,opt,name=nitz",
+	Filename:      "proto2_ext2.proto",
+}
+
+func init() {
+	proto.RegisterType((*AnotherExtension)(nil), "grpc.testing.AnotherExtension")
+	proto.RegisterExtension(E_Frob)
+	proto.RegisterExtension(E_Nitz)
+}
+
+func init() { proto.RegisterFile("proto2_ext2.proto", fileDescriptor2) }
+
+var fileDescriptor2 = []byte{
+	// 165 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x2c, 0x28, 0xca, 0x2f,
+	0xc9, 0x37, 0x8a, 0x4f, 0xad, 0x28, 0x31, 0xd2, 0x03, 0xb3, 0x85, 0x78, 0xd2, 0x8b, 0x0a, 0x92,
+	0xf5, 0x4a, 0x52, 0x8b, 0x4b, 0x32, 0xf3, 0xd2, 0xa5, 0x78, 0x20, 0x0a, 0x20, 0x72, 0x4a, 0x36,
+	0x5c, 0x02, 0x8e, 0x79, 0xf9, 0x25, 0x19, 0xa9, 0x45, 0xae, 0x15, 0x25, 0xa9, 0x79, 0xc5, 0x99,
+	0xf9, 0x79, 0x42, 0x1a, 0x5c, 0xfc, 0xe5, 0x19, 0x89, 0x25, 0xc9, 0x19, 0x89, 0xb9, 0x89, 0xc9,
+	0x89, 0x39, 0x39, 0x99, 0x25, 0x12, 0x8c, 0x0a, 0x8c, 0x1a, 0xac, 0x41, 0xe8, 0xc2, 0x56, 0x7a,
+	0x5c, 0x2c, 0x69, 0x45, 0xf9, 0x49, 0x42, 0x52, 0x7a, 0xc8, 0x56, 0xe8, 0x85, 0xe4, 0x3b, 0xa5,
+	0x82, 0x8d, 0x4b, 0x49, 0x4d, 0x91, 0x10, 0x57, 0x60, 0xd4, 0xe0, 0x0c, 0x02, 0xab, 0xb3, 0xf2,
+	0xe3, 0x62, 0xc9, 0xcb, 0x2c, 0xa9, 0xc2, 0xab, 0x5e, 0x56, 0x81, 0x51, 0x83, 0xdb, 0x48, 0x0e,
+	0x55, 0x05, 0xba, 0x1b, 0x83, 0xc0, 0xe6, 0x00, 0x02, 0x00, 0x00, 0xff, 0xff, 0xf0, 0x7e, 0x0d,
+	0x26, 0xed, 0x00, 0x00, 0x00,
+}

vendor/google.golang.org/grpc/reflection/grpc_testing/proto2_ext2.proto

@@ -0,0 +1,28 @@
+// Copyright 2017 gRPC authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto2";
+
+package grpc.testing;
+
+import "proto2.proto";
+
+extend ToBeExtended {
+  optional string frob = 23;
+  optional AnotherExtension nitz = 29;
+}
+
+message AnotherExtension {
+  optional int32 whatchamacallit = 1;
+}

vendor/google.golang.org/grpc/reflection/grpc_testing/test.pb.go

@@ -0,0 +1,247 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: test.proto
+
+package grpc_testing
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+import (
+	context "golang.org/x/net/context"
+	grpc "google.golang.org/grpc"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+type SearchResponse struct {
+	Results []*SearchResponse_Result `protobuf:"bytes,1,rep,name=results" json:"results,omitempty"`
+}
+
+func (m *SearchResponse) Reset()                    { *m = SearchResponse{} }
+func (m *SearchResponse) String() string            { return proto.CompactTextString(m) }
+func (*SearchResponse) ProtoMessage()               {}
+func (*SearchResponse) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{0} }
+
+func (m *SearchResponse) GetResults() []*SearchResponse_Result {
+	if m != nil {
+		return m.Results
+	}
+	return nil
+}
+
+type SearchResponse_Result struct {
+	Url      string   `protobuf:"bytes,1,opt,name=url" json:"url,omitempty"`
+	Title    string   `protobuf:"bytes,2,opt,name=title" json:"title,omitempty"`
+	Snippets []string `protobuf:"bytes,3,rep,name=snippets" json:"snippets,omitempty"`
+}
+
+func (m *SearchResponse_Result) Reset()                    { *m = SearchResponse_Result{} }
+func (m *SearchResponse_Result) String() string            { return proto.CompactTextString(m) }
+func (*SearchResponse_Result) ProtoMessage()               {}
+func (*SearchResponse_Result) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{0, 0} }
+
+func (m *SearchResponse_Result) GetUrl() string {
+	if m != nil {
+		return m.Url
+	}
+	return ""
+}
+
+func (m *SearchResponse_Result) GetTitle() string {
+	if m != nil {
+		return m.Title
+	}
+	return ""
+}
+
+func (m *SearchResponse_Result) GetSnippets() []string {
+	if m != nil {
+		return m.Snippets
+	}
+	return nil
+}
+
+type SearchRequest struct {
+	Query string `protobuf:"bytes,1,opt,name=query" json:"query,omitempty"`
+}
+
+func (m *SearchRequest) Reset()                    { *m = SearchRequest{} }
+func (m *SearchRequest) String() string            { return proto.CompactTextString(m) }
+func (*SearchRequest) ProtoMessage()               {}
+func (*SearchRequest) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{1} }
+
+func (m *SearchRequest) GetQuery() string {
+	if m != nil {
+		return m.Query
+	}
+	return ""
+}
+
+func init() {
+	proto.RegisterType((*SearchResponse)(nil), "grpc.testing.SearchResponse")
+	proto.RegisterType((*SearchResponse_Result)(nil), "grpc.testing.SearchResponse.Result")
+	proto.RegisterType((*SearchRequest)(nil), "grpc.testing.SearchRequest")
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion4
+
+// Client API for SearchService service
+
+type SearchServiceClient interface {
+	Search(ctx context.Context, in *SearchRequest, opts ...grpc.CallOption) (*SearchResponse, error)
+	StreamingSearch(ctx context.Context, opts ...grpc.CallOption) (SearchService_StreamingSearchClient, error)
+}
+
+type searchServiceClient struct {
+	cc *grpc.ClientConn
+}
+
+func NewSearchServiceClient(cc *grpc.ClientConn) SearchServiceClient {
+	return &searchServiceClient{cc}
+}
+
+func (c *searchServiceClient) Search(ctx context.Context, in *SearchRequest, opts ...grpc.CallOption) (*SearchResponse, error) {
+	out := new(SearchResponse)
+	err := grpc.Invoke(ctx, "/grpc.testing.SearchService/Search", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *searchServiceClient) StreamingSearch(ctx context.Context, opts ...grpc.CallOption) (SearchService_StreamingSearchClient, error) {
+	stream, err := grpc.NewClientStream(ctx, &_SearchService_serviceDesc.Streams[0], c.cc, "/grpc.testing.SearchService/StreamingSearch", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &searchServiceStreamingSearchClient{stream}
+	return x, nil
+}
+
+type SearchService_StreamingSearchClient interface {
+	Send(*SearchRequest) error
+	Recv() (*SearchResponse, error)
+	grpc.ClientStream
+}
+
+type searchServiceStreamingSearchClient struct {
+	grpc.ClientStream
+}
+
+func (x *searchServiceStreamingSearchClient) Send(m *SearchRequest) error {
+	return x.ClientStream.SendMsg(m)
+}
+
+func (x *searchServiceStreamingSearchClient) Recv() (*SearchResponse, error) {
+	m := new(SearchResponse)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// Server API for SearchService service
+
+type SearchServiceServer interface {
+	Search(context.Context, *SearchRequest) (*SearchResponse, error)
+	StreamingSearch(SearchService_StreamingSearchServer) error
+}
+
+func RegisterSearchServiceServer(s *grpc.Server, srv SearchServiceServer) {
+	s.RegisterService(&_SearchService_serviceDesc, srv)
+}
+
+func _SearchService_Search_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SearchRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SearchServiceServer).Search(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/grpc.testing.SearchService/Search",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SearchServiceServer).Search(ctx, req.(*SearchRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SearchService_StreamingSearch_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(SearchServiceServer).StreamingSearch(&searchServiceStreamingSearchServer{stream})
+}
+
+type SearchService_StreamingSearchServer interface {
+	Send(*SearchResponse) error
+	Recv() (*SearchRequest, error)
+	grpc.ServerStream
+}
+
+type searchServiceStreamingSearchServer struct {
+	grpc.ServerStream
+}
+
+func (x *searchServiceStreamingSearchServer) Send(m *SearchResponse) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func (x *searchServiceStreamingSearchServer) Recv() (*SearchRequest, error) {
+	m := new(SearchRequest)
+	if err := x.ServerStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+var _SearchService_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "grpc.testing.SearchService",
+	HandlerType: (*SearchServiceServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Search",
+			Handler:    _SearchService_Search_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "StreamingSearch",
+			Handler:       _SearchService_StreamingSearch_Handler,
+			ServerStreams: true,
+			ClientStreams: true,
+		},
+	},
+	Metadata: "test.proto",
+}
+
+func init() { proto.RegisterFile("test.proto", fileDescriptor3) }
+
+var fileDescriptor3 = []byte{
+	// 231 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x91, 0xbd, 0x4a, 0xc5, 0x40,
+	0x10, 0x85, 0x59, 0x83, 0xd1, 0x3b, 0xfe, 0x32, 0x58, 0x84, 0x68, 0x11, 0xae, 0x08, 0xa9, 0x16,
+	0xb9, 0xd6, 0x56, 0xb6, 0x16, 0xb2, 0x79, 0x82, 0x6b, 0x18, 0xe2, 0x42, 0x4c, 0x36, 0x33, 0x13,
+	0xc1, 0x87, 0xb1, 0xf5, 0x39, 0x25, 0x59, 0x23, 0x0a, 0x62, 0x63, 0xb7, 0xe7, 0xe3, 0xcc, 0xb7,
+	0xbb, 0x0c, 0x80, 0x92, 0xa8, 0x0d, 0xdc, 0x6b, 0x8f, 0x87, 0x0d, 0x87, 0xda, 0x4e, 0xc0, 0x77,
+	0xcd, 0xfa, 0xcd, 0xc0, 0x71, 0x45, 0x5b, 0xae, 0x9f, 0x1c, 0x49, 0xe8, 0x3b, 0x21, 0xbc, 0x85,
+	0x3d, 0x26, 0x19, 0x5b, 0x95, 0xcc, 0x14, 0x49, 0x79, 0xb0, 0xb9, 0xb4, 0xdf, 0x47, 0xec, 0xcf,
+	0xba, 0x75, 0x73, 0xd7, 0x2d, 0x33, 0xf9, 0x3d, 0xa4, 0x11, 0xe1, 0x29, 0x24, 0x23, 0xb7, 0x99,
+	0x29, 0x4c, 0xb9, 0x72, 0xd3, 0x11, 0xcf, 0x60, 0x57, 0xbd, 0xb6, 0x94, 0xed, 0xcc, 0x2c, 0x06,
+	0xcc, 0x61, 0x5f, 0x3a, 0x1f, 0x02, 0xa9, 0x64, 0x49, 0x91, 0x94, 0x2b, 0xf7, 0x95, 0xd7, 0x57,
+	0x70, 0xb4, 0xdc, 0x37, 0x8c, 0x24, 0x3a, 0x29, 0x86, 0x91, 0xf8, 0xf5, 0x53, 0x1b, 0xc3, 0xe6,
+	0xdd, 0x2c, 0xbd, 0x8a, 0xf8, 0xc5, 0xd7, 0x84, 0x77, 0x90, 0x46, 0x80, 0xe7, 0xbf, 0x3f, 0x7f,
+	0xd6, 0xe5, 0x17, 0x7f, 0xfd, 0x0d, 0x1f, 0xe0, 0xa4, 0x52, 0xa6, 0xed, 0xb3, 0xef, 0x9a, 0x7f,
+	0xdb, 0x4a, 0x73, 0x6d, 0x1e, 0xd3, 0x79, 0x09, 0x37, 0x1f, 0x01, 0x00, 0x00, 0xff, 0xff, 0x20,
+	0xd6, 0x09, 0xb8, 0x92, 0x01, 0x00, 0x00,
+}

vendor/google.golang.org/grpc/reflection/grpc_testing/test.proto

@@ -0,0 +1,35 @@
+// Copyright 2017 gRPC authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package grpc.testing;
+
+message SearchResponse {
+  message Result {
+    string url = 1;
+    string title = 2;
+    repeated string snippets = 3;
+  }
+  repeated Result results = 1;
+}
+
+message SearchRequest {
+  string query = 1;
+}
+
+service SearchService {
+  rpc Search(SearchRequest) returns (SearchResponse);
+  rpc StreamingSearch(stream SearchRequest) returns (stream SearchResponse);
+}

vendor/google.golang.org/grpc/reflection/grpc_testingv3/testv3.pb.go

@@ -0,0 +1,236 @@
+// Code generated by protoc-gen-go.
+// source: testv3.proto
+// DO NOT EDIT!
+
+/*
+Package grpc_testingv3 is a generated protocol buffer package.
+
+It is generated from these files:
+	testv3.proto
+
+It has these top-level messages:
+	SearchResponseV3
+	SearchRequestV3
+*/
+package grpc_testingv3
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+import (
+	context "golang.org/x/net/context"
+	grpc "google.golang.org/grpc"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+type SearchResponseV3 struct {
+	Results []*SearchResponseV3_Result `protobuf:"bytes,1,rep,name=results" json:"results,omitempty"`
+}
+
+func (m *SearchResponseV3) Reset()                    { *m = SearchResponseV3{} }
+func (m *SearchResponseV3) String() string            { return proto.CompactTextString(m) }
+func (*SearchResponseV3) ProtoMessage()               {}
+func (*SearchResponseV3) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+
+func (m *SearchResponseV3) GetResults() []*SearchResponseV3_Result {
+	if m != nil {
+		return m.Results
+	}
+	return nil
+}
+
+type SearchResponseV3_Result struct {
+	Url      string   `protobuf:"bytes,1,opt,name=url" json:"url,omitempty"`
+	Title    string   `protobuf:"bytes,2,opt,name=title" json:"title,omitempty"`
+	Snippets []string `protobuf:"bytes,3,rep,name=snippets" json:"snippets,omitempty"`
+}
+
+func (m *SearchResponseV3_Result) Reset()                    { *m = SearchResponseV3_Result{} }
+func (m *SearchResponseV3_Result) String() string            { return proto.CompactTextString(m) }
+func (*SearchResponseV3_Result) ProtoMessage()               {}
+func (*SearchResponseV3_Result) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0, 0} }
+
+type SearchRequestV3 struct {
+	Query string `protobuf:"bytes,1,opt,name=query" json:"query,omitempty"`
+}
+
+func (m *SearchRequestV3) Reset()                    { *m = SearchRequestV3{} }
+func (m *SearchRequestV3) String() string            { return proto.CompactTextString(m) }
+func (*SearchRequestV3) ProtoMessage()               {}
+func (*SearchRequestV3) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} }
+
+func init() {
+	proto.RegisterType((*SearchResponseV3)(nil), "grpc.testingv3.SearchResponseV3")
+	proto.RegisterType((*SearchResponseV3_Result)(nil), "grpc.testingv3.SearchResponseV3.Result")
+	proto.RegisterType((*SearchRequestV3)(nil), "grpc.testingv3.SearchRequestV3")
+}
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ context.Context
+var _ grpc.ClientConn
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+const _ = grpc.SupportPackageIsVersion3
+
+// Client API for SearchServiceV3 service
+
+type SearchServiceV3Client interface {
+	Search(ctx context.Context, in *SearchRequestV3, opts ...grpc.CallOption) (*SearchResponseV3, error)
+	StreamingSearch(ctx context.Context, opts ...grpc.CallOption) (SearchServiceV3_StreamingSearchClient, error)
+}
+
+type searchServiceV3Client struct {
+	cc *grpc.ClientConn
+}
+
+func NewSearchServiceV3Client(cc *grpc.ClientConn) SearchServiceV3Client {
+	return &searchServiceV3Client{cc}
+}
+
+func (c *searchServiceV3Client) Search(ctx context.Context, in *SearchRequestV3, opts ...grpc.CallOption) (*SearchResponseV3, error) {
+	out := new(SearchResponseV3)
+	err := grpc.Invoke(ctx, "/grpc.testingv3.SearchServiceV3/Search", in, out, c.cc, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *searchServiceV3Client) StreamingSearch(ctx context.Context, opts ...grpc.CallOption) (SearchServiceV3_StreamingSearchClient, error) {
+	stream, err := grpc.NewClientStream(ctx, &_SearchServiceV3_serviceDesc.Streams[0], c.cc, "/grpc.testingv3.SearchServiceV3/StreamingSearch", opts...)
+	if err != nil {
+		return nil, err
+	}
+	x := &searchServiceV3StreamingSearchClient{stream}
+	return x, nil
+}
+
+type SearchServiceV3_StreamingSearchClient interface {
+	Send(*SearchRequestV3) error
+	Recv() (*SearchResponseV3, error)
+	grpc.ClientStream
+}
+
+type searchServiceV3StreamingSearchClient struct {
+	grpc.ClientStream
+}
+
+func (x *searchServiceV3StreamingSearchClient) Send(m *SearchRequestV3) error {
+	return x.ClientStream.SendMsg(m)
+}
+
+func (x *searchServiceV3StreamingSearchClient) Recv() (*SearchResponseV3, error) {
+	m := new(SearchResponseV3)
+	if err := x.ClientStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+// Server API for SearchServiceV3 service
+
+type SearchServiceV3Server interface {
+	Search(context.Context, *SearchRequestV3) (*SearchResponseV3, error)
+	StreamingSearch(SearchServiceV3_StreamingSearchServer) error
+}
+
+func RegisterSearchServiceV3Server(s *grpc.Server, srv SearchServiceV3Server) {
+	s.RegisterService(&_SearchServiceV3_serviceDesc, srv)
+}
+
+func _SearchServiceV3_Search_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(SearchRequestV3)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(SearchServiceV3Server).Search(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/grpc.testingv3.SearchServiceV3/Search",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(SearchServiceV3Server).Search(ctx, req.(*SearchRequestV3))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _SearchServiceV3_StreamingSearch_Handler(srv interface{}, stream grpc.ServerStream) error {
+	return srv.(SearchServiceV3Server).StreamingSearch(&searchServiceV3StreamingSearchServer{stream})
+}
+
+type SearchServiceV3_StreamingSearchServer interface {
+	Send(*SearchResponseV3) error
+	Recv() (*SearchRequestV3, error)
+	grpc.ServerStream
+}
+
+type searchServiceV3StreamingSearchServer struct {
+	grpc.ServerStream
+}
+
+func (x *searchServiceV3StreamingSearchServer) Send(m *SearchResponseV3) error {
+	return x.ServerStream.SendMsg(m)
+}
+
+func (x *searchServiceV3StreamingSearchServer) Recv() (*SearchRequestV3, error) {
+	m := new(SearchRequestV3)
+	if err := x.ServerStream.RecvMsg(m); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+var _SearchServiceV3_serviceDesc = grpc.ServiceDesc{
+	ServiceName: "grpc.testingv3.SearchServiceV3",
+	HandlerType: (*SearchServiceV3Server)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "Search",
+			Handler:    _SearchServiceV3_Search_Handler,
+		},
+	},
+	Streams: []grpc.StreamDesc{
+		{
+			StreamName:    "StreamingSearch",
+			Handler:       _SearchServiceV3_StreamingSearch_Handler,
+			ServerStreams: true,
+			ClientStreams: true,
+		},
+	},
+	Metadata: fileDescriptor0,
+}
+
+func init() { proto.RegisterFile("testv3.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 240 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x91, 0x41, 0x4b, 0xc3, 0x40,
+	0x10, 0x85, 0x59, 0x83, 0xd1, 0x8e, 0x62, 0xcb, 0xe2, 0x21, 0xe4, 0x62, 0xe8, 0xa5, 0x39, 0x2d,
+	0xd2, 0xfd, 0x05, 0x9e, 0xf5, 0xb4, 0x81, 0xe2, 0xb5, 0x86, 0x21, 0x2e, 0xc4, 0x64, 0x3b, 0x33,
+	0x09, 0xf8, 0x7b, 0xfc, 0x13, 0xfe, 0x3c, 0x49, 0xd2, 0x08, 0x0a, 0xe2, 0xa5, 0xb7, 0x7d, 0x8f,
+	0xf7, 0xbe, 0xe5, 0x31, 0x70, 0x2d, 0xc8, 0xd2, 0x5b, 0x13, 0xa8, 0x95, 0x56, 0xdf, 0x54, 0x14,
+	0x4a, 0x33, 0x58, 0xbe, 0xa9, 0x7a, 0xbb, 0xfe, 0x50, 0xb0, 0x2a, 0x70, 0x4f, 0xe5, 0xab, 0x43,
+	0x0e, 0x6d, 0xc3, 0xb8, 0xb3, 0xfa, 0x01, 0x2e, 0x08, 0xb9, 0xab, 0x85, 0x13, 0x95, 0x45, 0xf9,
+	0xd5, 0x76, 0x63, 0x7e, 0xd6, 0xcc, 0xef, 0x8a, 0x71, 0x63, 0xde, 0xcd, 0xbd, 0xf4, 0x09, 0xe2,
+	0xc9, 0xd2, 0x2b, 0x88, 0x3a, 0xaa, 0x13, 0x95, 0xa9, 0x7c, 0xe1, 0x86, 0xa7, 0xbe, 0x85, 0x73,
+	0xf1, 0x52, 0x63, 0x72, 0x36, 0x7a, 0x93, 0xd0, 0x29, 0x5c, 0x72, 0xe3, 0x43, 0x40, 0xe1, 0x24,
+	0xca, 0xa2, 0x7c, 0xe1, 0xbe, 0xf5, 0x7a, 0x03, 0xcb, 0xf9, 0xc7, 0x43, 0x87, 0x2c, 0x3b, 0x3b,
+	0x40, 0x0e, 0x1d, 0xd2, 0xfb, 0x11, 0x3c, 0x89, 0xed, 0xa7, 0x9a, 0x93, 0x05, 0x52, 0xef, 0xcb,
+	0x61, 0xcd, 0x23, 0xc4, 0x93, 0xa5, 0xef, 0xfe, 0x9a, 0x71, 0x84, 0xa6, 0xd9, 0x7f, 0x3b, 0xf5,
+	0x33, 0x2c, 0x0b, 0x21, 0xdc, 0xbf, 0xf9, 0xa6, 0x3a, 0x19, 0x35, 0x57, 0xf7, 0xea, 0x25, 0x1e,
+	0x0f, 0x64, 0xbf, 0x02, 0x00, 0x00, 0xff, 0xff, 0xd4, 0xe6, 0xa0, 0xf9, 0xb0, 0x01, 0x00, 0x00,
+}

vendor/google.golang.org/grpc/reflection/grpc_testingv3/testv3.proto

@@ -0,0 +1,21 @@
+syntax = "proto3";
+
+package grpc.testingv3;
+
+message SearchResponseV3 {
+  message Result {
+    string url = 1;
+    string title = 2;
+    repeated string snippets = 3;
+  }
+  repeated Result results = 1;
+}
+
+message SearchRequestV3 {
+  string query = 1;
+}
+
+service SearchServiceV3 {
+  rpc Search(SearchRequestV3) returns (SearchResponseV3);
+  rpc StreamingSearch(stream SearchRequestV3) returns (stream SearchResponseV3);
+}

vendor/google.golang.org/grpc/reflection/serverreflection.go

@@ -0,0 +1,399 @@
+/*
+ *
+ * Copyright 2016 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+//go:generate protoc --go_out=plugins=grpc:. grpc_reflection_v1alpha/reflection.proto
+
+/*
+Package reflection implements server reflection service.
+
+The service implemented is defined in:
+https://github.com/grpc/grpc/blob/master/src/proto/grpc/reflection/v1alpha/reflection.proto.
+
+To register server reflection on a gRPC server:
+	import "google.golang.org/grpc/reflection"
+
+	s := grpc.NewServer()
+	pb.RegisterYourOwnServer(s, &server{})
+
+	// Register reflection service on gRPC server.
+	reflection.Register(s)
+
+	s.Serve(lis)
+
+*/
+package reflection // import "google.golang.org/grpc/reflection"
+
+import (
+	"bytes"
+	"compress/gzip"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"reflect"
+	"strings"
+
+	"github.com/golang/protobuf/proto"
+	dpb "github.com/golang/protobuf/protoc-gen-go/descriptor"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	rpb "google.golang.org/grpc/reflection/grpc_reflection_v1alpha"
+	"google.golang.org/grpc/status"
+)
+
+type serverReflectionServer struct {
+	s *grpc.Server
+	// TODO add more cache if necessary
+	serviceInfo map[string]grpc.ServiceInfo // cache for s.GetServiceInfo()
+}
+
+// Register registers the server reflection service on the given gRPC server.
+func Register(s *grpc.Server) {
+	rpb.RegisterServerReflectionServer(s, &serverReflectionServer{
+		s: s,
+	})
+}
+
+// protoMessage is used for type assertion on proto messages.
+// Generated proto message implements function Descriptor(), but Descriptor()
+// is not part of interface proto.Message. This interface is needed to
+// call Descriptor().
+type protoMessage interface {
+	Descriptor() ([]byte, []int)
+}
+
+// fileDescForType gets the file descriptor for the given type.
+// The given type should be a proto message.
+func (s *serverReflectionServer) fileDescForType(st reflect.Type) (*dpb.FileDescriptorProto, error) {
+	m, ok := reflect.Zero(reflect.PtrTo(st)).Interface().(protoMessage)
+	if !ok {
+		return nil, fmt.Errorf("failed to create message from type: %v", st)
+	}
+	enc, _ := m.Descriptor()
+
+	return s.decodeFileDesc(enc)
+}
+
+// decodeFileDesc does decompression and unmarshalling on the given
+// file descriptor byte slice.
+func (s *serverReflectionServer) decodeFileDesc(enc []byte) (*dpb.FileDescriptorProto, error) {
+	raw, err := decompress(enc)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decompress enc: %v", err)
+	}
+
+	fd := new(dpb.FileDescriptorProto)
+	if err := proto.Unmarshal(raw, fd); err != nil {
+		return nil, fmt.Errorf("bad descriptor: %v", err)
+	}
+	return fd, nil
+}
+
+// decompress does gzip decompression.
+func decompress(b []byte) ([]byte, error) {
+	r, err := gzip.NewReader(bytes.NewReader(b))
+	if err != nil {
+		return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
+	}
+	out, err := ioutil.ReadAll(r)
+	if err != nil {
+		return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
+	}
+	return out, nil
+}
+
+func (s *serverReflectionServer) typeForName(name string) (reflect.Type, error) {
+	pt := proto.MessageType(name)
+	if pt == nil {
+		return nil, fmt.Errorf("unknown type: %q", name)
+	}
+	st := pt.Elem()
+
+	return st, nil
+}
+
+func (s *serverReflectionServer) fileDescContainingExtension(st reflect.Type, ext int32) (*dpb.FileDescriptorProto, error) {
+	m, ok := reflect.Zero(reflect.PtrTo(st)).Interface().(proto.Message)
+	if !ok {
+		return nil, fmt.Errorf("failed to create message from type: %v", st)
+	}
+
+	var extDesc *proto.ExtensionDesc
+	for id, desc := range proto.RegisteredExtensions(m) {
+		if id == ext {
+			extDesc = desc
+			break
+		}
+	}
+
+	if extDesc == nil {
+		return nil, fmt.Errorf("failed to find registered extension for extension number %v", ext)
+	}
+
+	return s.decodeFileDesc(proto.FileDescriptor(extDesc.Filename))
+}
+
+func (s *serverReflectionServer) allExtensionNumbersForType(st reflect.Type) ([]int32, error) {
+	m, ok := reflect.Zero(reflect.PtrTo(st)).Interface().(proto.Message)
+	if !ok {
+		return nil, fmt.Errorf("failed to create message from type: %v", st)
+	}
+
+	exts := proto.RegisteredExtensions(m)
+	out := make([]int32, 0, len(exts))
+	for id := range exts {
+		out = append(out, id)
+	}
+	return out, nil
+}
+
+// fileDescEncodingByFilename finds the file descriptor for given filename,
+// does marshalling on it and returns the marshalled result.
+func (s *serverReflectionServer) fileDescEncodingByFilename(name string) ([]byte, error) {
+	enc := proto.FileDescriptor(name)
+	if enc == nil {
+		return nil, fmt.Errorf("unknown file: %v", name)
+	}
+	fd, err := s.decodeFileDesc(enc)
+	if err != nil {
+		return nil, err
+	}
+	return proto.Marshal(fd)
+}
+
+// serviceMetadataForSymbol finds the metadata for name in s.serviceInfo.
+// name should be a service name or a method name.
+func (s *serverReflectionServer) serviceMetadataForSymbol(name string) (interface{}, error) {
+	if s.serviceInfo == nil {
+		s.serviceInfo = s.s.GetServiceInfo()
+	}
+
+	// Check if it's a service name.
+	if info, ok := s.serviceInfo[name]; ok {
+		return info.Metadata, nil
+	}
+
+	// Check if it's a method name.
+	pos := strings.LastIndex(name, ".")
+	// Not a valid method name.
+	if pos == -1 {
+		return nil, fmt.Errorf("unknown symbol: %v", name)
+	}
+
+	info, ok := s.serviceInfo[name[:pos]]
+	// Substring before last "." is not a service name.
+	if !ok {
+		return nil, fmt.Errorf("unknown symbol: %v", name)
+	}
+
+	// Search the method name in info.Methods.
+	var found bool
+	for _, m := range info.Methods {
+		if m.Name == name[pos+1:] {
+			found = true
+			break
+		}
+	}
+	if found {
+		return info.Metadata, nil
+	}
+
+	return nil, fmt.Errorf("unknown symbol: %v", name)
+}
+
+// parseMetadata finds the file descriptor bytes specified meta.
+// For SupportPackageIsVersion4, m is the name of the proto file, we
+// call proto.FileDescriptor to get the byte slice.
+// For SupportPackageIsVersion3, m is a byte slice itself.
+func parseMetadata(meta interface{}) ([]byte, bool) {
+	// Check if meta is the file name.
+	if fileNameForMeta, ok := meta.(string); ok {
+		return proto.FileDescriptor(fileNameForMeta), true
+	}
+
+	// Check if meta is the byte slice.
+	if enc, ok := meta.([]byte); ok {
+		return enc, true
+	}
+
+	return nil, false
+}
+
+// fileDescEncodingContainingSymbol finds the file descriptor containing the given symbol,
+// does marshalling on it and returns the marshalled result.
+// The given symbol can be a type, a service or a method.
+func (s *serverReflectionServer) fileDescEncodingContainingSymbol(name string) ([]byte, error) {
+	var (
+		fd *dpb.FileDescriptorProto
+	)
+	// Check if it's a type name.
+	if st, err := s.typeForName(name); err == nil {
+		fd, err = s.fileDescForType(st)
+		if err != nil {
+			return nil, err
+		}
+	} else { // Check if it's a service name or a method name.
+		meta, err := s.serviceMetadataForSymbol(name)
+
+		// Metadata not found.
+		if err != nil {
+			return nil, err
+		}
+
+		// Metadata not valid.
+		enc, ok := parseMetadata(meta)
+		if !ok {
+			return nil, fmt.Errorf("invalid file descriptor for symbol: %v", name)
+		}
+
+		fd, err = s.decodeFileDesc(enc)
+		if err != nil {
+			return nil, err
+		}
+	}
+
+	return proto.Marshal(fd)
+}
+
+// fileDescEncodingContainingExtension finds the file descriptor containing given extension,
+// does marshalling on it and returns the marshalled result.
+func (s *serverReflectionServer) fileDescEncodingContainingExtension(typeName string, extNum int32) ([]byte, error) {
+	st, err := s.typeForName(typeName)
+	if err != nil {
+		return nil, err
+	}
+	fd, err := s.fileDescContainingExtension(st, extNum)
+	if err != nil {
+		return nil, err
+	}
+	return proto.Marshal(fd)
+}
+
+// allExtensionNumbersForTypeName returns all extension numbers for the given type.
+func (s *serverReflectionServer) allExtensionNumbersForTypeName(name string) ([]int32, error) {
+	st, err := s.typeForName(name)
+	if err != nil {
+		return nil, err
+	}
+	extNums, err := s.allExtensionNumbersForType(st)
+	if err != nil {
+		return nil, err
+	}
+	return extNums, nil
+}
+
+// ServerReflectionInfo is the reflection service handler.
+func (s *serverReflectionServer) ServerReflectionInfo(stream rpb.ServerReflection_ServerReflectionInfoServer) error {
+	for {
+		in, err := stream.Recv()
+		if err == io.EOF {
+			return nil
+		}
+		if err != nil {
+			return err
+		}
+
+		out := &rpb.ServerReflectionResponse{
+			ValidHost:       in.Host,
+			OriginalRequest: in,
+		}
+		switch req := in.MessageRequest.(type) {
+		case *rpb.ServerReflectionRequest_FileByFilename:
+			b, err := s.fileDescEncodingByFilename(req.FileByFilename)
+			if err != nil {
+				out.MessageResponse = &rpb.ServerReflectionResponse_ErrorResponse{
+					ErrorResponse: &rpb.ErrorResponse{
+						ErrorCode:    int32(codes.NotFound),
+						ErrorMessage: err.Error(),
+					},
+				}
+			} else {
+				out.MessageResponse = &rpb.ServerReflectionResponse_FileDescriptorResponse{
+					FileDescriptorResponse: &rpb.FileDescriptorResponse{FileDescriptorProto: [][]byte{b}},
+				}
+			}
+		case *rpb.ServerReflectionRequest_FileContainingSymbol:
+			b, err := s.fileDescEncodingContainingSymbol(req.FileContainingSymbol)
+			if err != nil {
+				out.MessageResponse = &rpb.ServerReflectionResponse_ErrorResponse{
+					ErrorResponse: &rpb.ErrorResponse{
+						ErrorCode:    int32(codes.NotFound),
+						ErrorMessage: err.Error(),
+					},
+				}
+			} else {
+				out.MessageResponse = &rpb.ServerReflectionResponse_FileDescriptorResponse{
+					FileDescriptorResponse: &rpb.FileDescriptorResponse{FileDescriptorProto: [][]byte{b}},
+				}
+			}
+		case *rpb.ServerReflectionRequest_FileContainingExtension:
+			typeName := req.FileContainingExtension.ContainingType
+			extNum := req.FileContainingExtension.ExtensionNumber
+			b, err := s.fileDescEncodingContainingExtension(typeName, extNum)
+			if err != nil {
+				out.MessageResponse = &rpb.ServerReflectionResponse_ErrorResponse{
+					ErrorResponse: &rpb.ErrorResponse{
+						ErrorCode:    int32(codes.NotFound),
+						ErrorMessage: err.Error(),
+					},
+				}
+			} else {
+				out.MessageResponse = &rpb.ServerReflectionResponse_FileDescriptorResponse{
+					FileDescriptorResponse: &rpb.FileDescriptorResponse{FileDescriptorProto: [][]byte{b}},
+				}
+			}
+		case *rpb.ServerReflectionRequest_AllExtensionNumbersOfType:
+			extNums, err := s.allExtensionNumbersForTypeName(req.AllExtensionNumbersOfType)
+			if err != nil {
+				out.MessageResponse = &rpb.ServerReflectionResponse_ErrorResponse{
+					ErrorResponse: &rpb.ErrorResponse{
+						ErrorCode:    int32(codes.NotFound),
+						ErrorMessage: err.Error(),
+					},
+				}
+			} else {
+				out.MessageResponse = &rpb.ServerReflectionResponse_AllExtensionNumbersResponse{
+					AllExtensionNumbersResponse: &rpb.ExtensionNumberResponse{
+						BaseTypeName:    req.AllExtensionNumbersOfType,
+						ExtensionNumber: extNums,
+					},
+				}
+			}
+		case *rpb.ServerReflectionRequest_ListServices:
+			if s.serviceInfo == nil {
+				s.serviceInfo = s.s.GetServiceInfo()
+			}
+			serviceResponses := make([]*rpb.ServiceResponse, 0, len(s.serviceInfo))
+			for n := range s.serviceInfo {
+				serviceResponses = append(serviceResponses, &rpb.ServiceResponse{
+					Name: n,
+				})
+			}
+			out.MessageResponse = &rpb.ServerReflectionResponse_ListServicesResponse{
+				ListServicesResponse: &rpb.ListServiceResponse{
+					Service: serviceResponses,
+				},
+			}
+		default:
+			return status.Errorf(codes.InvalidArgument, "invalid MessageRequest: %v", in.MessageRequest)
+		}
+
+		if err := stream.Send(out); err != nil {
+			return err
+		}
+	}
+}

vendor/google.golang.org/grpc/reflection/serverreflection_test.go

@@ -0,0 +1,520 @@
+/*
+ *
+ * Copyright 2016 gRPC authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+//go:generate protoc -I grpc_testing --go_out=plugins=grpc:grpc_testing/ grpc_testing/proto2.proto grpc_testing/proto2_ext.proto grpc_testing/proto2_ext2.proto grpc_testing/test.proto
+
+// Note: grpc_testingv3/testv3.pb.go is not re-generated because it was
+// intentionally generated by an older version of protoc-gen-go.
+
+package reflection
+
+import (
+	"fmt"
+	"net"
+	"reflect"
+	"sort"
+	"testing"
+
+	"github.com/golang/protobuf/proto"
+	dpb "github.com/golang/protobuf/protoc-gen-go/descriptor"
+	"golang.org/x/net/context"
+	"google.golang.org/grpc"
+	rpb "google.golang.org/grpc/reflection/grpc_reflection_v1alpha"
+	pb "google.golang.org/grpc/reflection/grpc_testing"
+	pbv3 "google.golang.org/grpc/reflection/grpc_testingv3"
+)
+
+var (
+	s = &serverReflectionServer{}
+	// fileDescriptor of each test proto file.
+	fdTest       *dpb.FileDescriptorProto
+	fdTestv3     *dpb.FileDescriptorProto
+	fdProto2     *dpb.FileDescriptorProto
+	fdProto2Ext  *dpb.FileDescriptorProto
+	fdProto2Ext2 *dpb.FileDescriptorProto
+	// fileDescriptor marshalled.
+	fdTestByte       []byte
+	fdTestv3Byte     []byte
+	fdProto2Byte     []byte
+	fdProto2ExtByte  []byte
+	fdProto2Ext2Byte []byte
+)
+
+func loadFileDesc(filename string) (*dpb.FileDescriptorProto, []byte) {
+	enc := proto.FileDescriptor(filename)
+	if enc == nil {
+		panic(fmt.Sprintf("failed to find fd for file: %v", filename))
+	}
+	fd, err := s.decodeFileDesc(enc)
+	if err != nil {
+		panic(fmt.Sprintf("failed to decode enc: %v", err))
+	}
+	b, err := proto.Marshal(fd)
+	if err != nil {
+		panic(fmt.Sprintf("failed to marshal fd: %v", err))
+	}
+	return fd, b
+}
+
+func init() {
+	fdTest, fdTestByte = loadFileDesc("test.proto")
+	fdTestv3, fdTestv3Byte = loadFileDesc("testv3.proto")
+	fdProto2, fdProto2Byte = loadFileDesc("proto2.proto")
+	fdProto2Ext, fdProto2ExtByte = loadFileDesc("proto2_ext.proto")
+	fdProto2Ext2, fdProto2Ext2Byte = loadFileDesc("proto2_ext2.proto")
+}
+
+func TestFileDescForType(t *testing.T) {
+	for _, test := range []struct {
+		st     reflect.Type
+		wantFd *dpb.FileDescriptorProto
+	}{
+		{reflect.TypeOf(pb.SearchResponse_Result{}), fdTest},
+		{reflect.TypeOf(pb.ToBeExtended{}), fdProto2},
+	} {
+		fd, err := s.fileDescForType(test.st)
+		if err != nil || !proto.Equal(fd, test.wantFd) {
+			t.Errorf("fileDescForType(%q) = %q, %v, want %q, <nil>", test.st, fd, err, test.wantFd)
+		}
+	}
+}
+
+func TestTypeForName(t *testing.T) {
+	for _, test := range []struct {
+		name string
+		want reflect.Type
+	}{
+		{"grpc.testing.SearchResponse", reflect.TypeOf(pb.SearchResponse{})},
+	} {
+		r, err := s.typeForName(test.name)
+		if err != nil || r != test.want {
+			t.Errorf("typeForName(%q) = %q, %v, want %q, <nil>", test.name, r, err, test.want)
+		}
+	}
+}
+
+func TestTypeForNameNotFound(t *testing.T) {
+	for _, test := range []string{
+		"grpc.testing.not_exiting",
+	} {
+		_, err := s.typeForName(test)
+		if err == nil {
+			t.Errorf("typeForName(%q) = _, %v, want _, <non-nil>", test, err)
+		}
+	}
+}
+
+func TestFileDescContainingExtension(t *testing.T) {
+	for _, test := range []struct {
+		st     reflect.Type
+		extNum int32
+		want   *dpb.FileDescriptorProto
+	}{
+		{reflect.TypeOf(pb.ToBeExtended{}), 13, fdProto2Ext},
+		{reflect.TypeOf(pb.ToBeExtended{}), 17, fdProto2Ext},
+		{reflect.TypeOf(pb.ToBeExtended{}), 19, fdProto2Ext},
+		{reflect.TypeOf(pb.ToBeExtended{}), 23, fdProto2Ext2},
+		{reflect.TypeOf(pb.ToBeExtended{}), 29, fdProto2Ext2},
+	} {
+		fd, err := s.fileDescContainingExtension(test.st, test.extNum)
+		if err != nil || !proto.Equal(fd, test.want) {
+			t.Errorf("fileDescContainingExtension(%q) = %q, %v, want %q, <nil>", test.st, fd, err, test.want)
+		}
+	}
+}
+
+// intArray is used to sort []int32
+type intArray []int32
+
+func (s intArray) Len() int           { return len(s) }
+func (s intArray) Swap(i, j int)      { s[i], s[j] = s[j], s[i] }
+func (s intArray) Less(i, j int) bool { return s[i] < s[j] }
+
+func TestAllExtensionNumbersForType(t *testing.T) {
+	for _, test := range []struct {
+		st   reflect.Type
+		want []int32
+	}{
+		{reflect.TypeOf(pb.ToBeExtended{}), []int32{13, 17, 19, 23, 29}},
+	} {
+		r, err := s.allExtensionNumbersForType(test.st)
+		sort.Sort(intArray(r))
+		if err != nil || !reflect.DeepEqual(r, test.want) {
+			t.Errorf("allExtensionNumbersForType(%q) = %v, %v, want %v, <nil>", test.st, r, err, test.want)
+		}
+	}
+}
+
+// Do end2end tests.
+
+type server struct{}
+
+func (s *server) Search(ctx context.Context, in *pb.SearchRequest) (*pb.SearchResponse, error) {
+	return &pb.SearchResponse{}, nil
+}
+
+func (s *server) StreamingSearch(stream pb.SearchService_StreamingSearchServer) error {
+	return nil
+}
+
+type serverV3 struct{}
+
+func (s *serverV3) Search(ctx context.Context, in *pbv3.SearchRequestV3) (*pbv3.SearchResponseV3, error) {
+	return &pbv3.SearchResponseV3{}, nil
+}
+
+func (s *serverV3) StreamingSearch(stream pbv3.SearchServiceV3_StreamingSearchServer) error {
+	return nil
+}
+
+func TestReflectionEnd2end(t *testing.T) {
+	// Start server.
+	lis, err := net.Listen("tcp", "localhost:0")
+	if err != nil {
+		t.Fatalf("failed to listen: %v", err)
+	}
+	s := grpc.NewServer()
+	pb.RegisterSearchServiceServer(s, &server{})
+	pbv3.RegisterSearchServiceV3Server(s, &serverV3{})
+	// Register reflection service on s.
+	Register(s)
+	go s.Serve(lis)
+
+	// Create client.
+	conn, err := grpc.Dial(lis.Addr().String(), grpc.WithInsecure())
+	if err != nil {
+		t.Fatalf("cannot connect to server: %v", err)
+	}
+	defer conn.Close()
+
+	c := rpb.NewServerReflectionClient(conn)
+	stream, err := c.ServerReflectionInfo(context.Background(), grpc.FailFast(false))
+	if err != nil {
+		t.Fatalf("cannot get ServerReflectionInfo: %v", err)
+	}
+
+	testFileByFilename(t, stream)
+	testFileByFilenameError(t, stream)
+	testFileContainingSymbol(t, stream)
+	testFileContainingSymbolError(t, stream)
+	testFileContainingExtension(t, stream)
+	testFileContainingExtensionError(t, stream)
+	testAllExtensionNumbersOfType(t, stream)
+	testAllExtensionNumbersOfTypeError(t, stream)
+	testListServices(t, stream)
+
+	s.Stop()
+}
+
+func testFileByFilename(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
+	for _, test := range []struct {
+		filename string
+		want     []byte
+	}{
+		{"test.proto", fdTestByte},
+		{"proto2.proto", fdProto2Byte},
+		{"proto2_ext.proto", fdProto2ExtByte},
+	} {
+		if err := stream.Send(&rpb.ServerReflectionRequest{
+			MessageRequest: &rpb.ServerReflectionRequest_FileByFilename{
+				FileByFilename: test.filename,
+			},
+		}); err != nil {
+			t.Fatalf("failed to send request: %v", err)
+		}
+		r, err := stream.Recv()
+		if err != nil {
+			// io.EOF is not ok.
+			t.Fatalf("failed to recv response: %v", err)
+		}
+
+		switch r.MessageResponse.(type) {
+		case *rpb.ServerReflectionResponse_FileDescriptorResponse:
+			if !reflect.DeepEqual(r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want) {
+				t.Errorf("FileByFilename(%v)\nreceived: %q,\nwant: %q", test.filename, r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want)
+			}
+		default:
+			t.Errorf("FileByFilename(%v) = %v, want type <ServerReflectionResponse_FileDescriptorResponse>", test.filename, r.MessageResponse)
+		}
+	}
+}
+
+func testFileByFilenameError(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
+	for _, test := range []string{
+		"test.poto",
+		"proo2.proto",
+		"proto2_et.proto",
+	} {
+		if err := stream.Send(&rpb.ServerReflectionRequest{
+			MessageRequest: &rpb.ServerReflectionRequest_FileByFilename{
+				FileByFilename: test,
+			},
+		}); err != nil {
+			t.Fatalf("failed to send request: %v", err)
+		}
+		r, err := stream.Recv()
+		if err != nil {
+			// io.EOF is not ok.
+			t.Fatalf("failed to recv response: %v", err)
+		}
+
+		switch r.MessageResponse.(type) {
+		case *rpb.ServerReflectionResponse_ErrorResponse:
+		default:
+			t.Errorf("FileByFilename(%v) = %v, want type <ServerReflectionResponse_ErrorResponse>", test, r.MessageResponse)
+		}
+	}
+}
+
+func testFileContainingSymbol(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
+	for _, test := range []struct {
+		symbol string
+		want   []byte
+	}{
+		{"grpc.testing.SearchService", fdTestByte},
+		{"grpc.testing.SearchService.Search", fdTestByte},
+		{"grpc.testing.SearchService.StreamingSearch", fdTestByte},
+		{"grpc.testing.SearchResponse", fdTestByte},
+		{"grpc.testing.ToBeExtended", fdProto2Byte},
+		// Test support package v3.
+		{"grpc.testingv3.SearchServiceV3", fdTestv3Byte},
+		{"grpc.testingv3.SearchServiceV3.Search", fdTestv3Byte},
+		{"grpc.testingv3.SearchServiceV3.StreamingSearch", fdTestv3Byte},
+		{"grpc.testingv3.SearchResponseV3", fdTestv3Byte},
+	} {
+		if err := stream.Send(&rpb.ServerReflectionRequest{
+			MessageRequest: &rpb.ServerReflectionRequest_FileContainingSymbol{
+				FileContainingSymbol: test.symbol,
+			},
+		}); err != nil {
+			t.Fatalf("failed to send request: %v", err)
+		}
+		r, err := stream.Recv()
+		if err != nil {
+			// io.EOF is not ok.
+			t.Fatalf("failed to recv response: %v", err)
+		}
+
+		switch r.MessageResponse.(type) {
+		case *rpb.ServerReflectionResponse_FileDescriptorResponse:
+			if !reflect.DeepEqual(r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want) {
+				t.Errorf("FileContainingSymbol(%v)\nreceived: %q,\nwant: %q", test.symbol, r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want)
+			}
+		default:
+			t.Errorf("FileContainingSymbol(%v) = %v, want type <ServerReflectionResponse_FileDescriptorResponse>", test.symbol, r.MessageResponse)
+		}
+	}
+}
+
+func testFileContainingSymbolError(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
+	for _, test := range []string{
+		"grpc.testing.SerchService",
+		"grpc.testing.SearchService.SearchE",
+		"grpc.tesing.SearchResponse",
+		"gpc.testing.ToBeExtended",
+	} {
+		if err := stream.Send(&rpb.ServerReflectionRequest{
+			MessageRequest: &rpb.ServerReflectionRequest_FileContainingSymbol{
+				FileContainingSymbol: test,
+			},
+		}); err != nil {
+			t.Fatalf("failed to send request: %v", err)
+		}
+		r, err := stream.Recv()
+		if err != nil {
+			// io.EOF is not ok.
+			t.Fatalf("failed to recv response: %v", err)
+		}
+
+		switch r.MessageResponse.(type) {
+		case *rpb.ServerReflectionResponse_ErrorResponse:
+		default:
+			t.Errorf("FileContainingSymbol(%v) = %v, want type <ServerReflectionResponse_ErrorResponse>", test, r.MessageResponse)
+		}
+	}
+}
+
+func testFileContainingExtension(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
+	for _, test := range []struct {
+		typeName string
+		extNum   int32
+		want     []byte
+	}{
+		{"grpc.testing.ToBeExtended", 13, fdProto2ExtByte},
+		{"grpc.testing.ToBeExtended", 17, fdProto2ExtByte},
+		{"grpc.testing.ToBeExtended", 19, fdProto2ExtByte},
+		{"grpc.testing.ToBeExtended", 23, fdProto2Ext2Byte},
+		{"grpc.testing.ToBeExtended", 29, fdProto2Ext2Byte},
+	} {
+		if err := stream.Send(&rpb.ServerReflectionRequest{
+			MessageRequest: &rpb.ServerReflectionRequest_FileContainingExtension{
+				FileContainingExtension: &rpb.ExtensionRequest{
+					ContainingType:  test.typeName,
+					ExtensionNumber: test.extNum,
+				},
+			},
+		}); err != nil {
+			t.Fatalf("failed to send request: %v", err)
+		}
+		r, err := stream.Recv()
+		if err != nil {
+			// io.EOF is not ok.
+			t.Fatalf("failed to recv response: %v", err)
+		}
+
+		switch r.MessageResponse.(type) {
+		case *rpb.ServerReflectionResponse_FileDescriptorResponse:
+			if !reflect.DeepEqual(r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want) {
+				t.Errorf("FileContainingExtension(%v, %v)\nreceived: %q,\nwant: %q", test.typeName, test.extNum, r.GetFileDescriptorResponse().FileDescriptorProto[0], test.want)
+			}
+		default:
+			t.Errorf("FileContainingExtension(%v, %v) = %v, want type <ServerReflectionResponse_FileDescriptorResponse>", test.typeName, test.extNum, r.MessageResponse)
+		}
+	}
+}
+
+func testFileContainingExtensionError(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
+	for _, test := range []struct {
+		typeName string
+		extNum   int32
+	}{
+		{"grpc.testing.ToBExtended", 17},
+		{"grpc.testing.ToBeExtended", 15},
+	} {
+		if err := stream.Send(&rpb.ServerReflectionRequest{
+			MessageRequest: &rpb.ServerReflectionRequest_FileContainingExtension{
+				FileContainingExtension: &rpb.ExtensionRequest{
+					ContainingType:  test.typeName,
+					ExtensionNumber: test.extNum,
+				},
+			},
+		}); err != nil {
+			t.Fatalf("failed to send request: %v", err)
+		}
+		r, err := stream.Recv()
+		if err != nil {
+			// io.EOF is not ok.
+			t.Fatalf("failed to recv response: %v", err)
+		}
+
+		switch r.MessageResponse.(type) {
+		case *rpb.ServerReflectionResponse_ErrorResponse:
+		default:
+			t.Errorf("FileContainingExtension(%v, %v) = %v, want type <ServerReflectionResponse_FileDescriptorResponse>", test.typeName, test.extNum, r.MessageResponse)
+		}
+	}
+}
+
+func testAllExtensionNumbersOfType(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
+	for _, test := range []struct {
+		typeName string
+		want     []int32
+	}{
+		{"grpc.testing.ToBeExtended", []int32{13, 17, 19, 23, 29}},
+	} {
+		if err := stream.Send(&rpb.ServerReflectionRequest{
+			MessageRequest: &rpb.ServerReflectionRequest_AllExtensionNumbersOfType{
+				AllExtensionNumbersOfType: test.typeName,
+			},
+		}); err != nil {
+			t.Fatalf("failed to send request: %v", err)
+		}
+		r, err := stream.Recv()
+		if err != nil {
+			// io.EOF is not ok.
+			t.Fatalf("failed to recv response: %v", err)
+		}
+
+		switch r.MessageResponse.(type) {
+		case *rpb.ServerReflectionResponse_AllExtensionNumbersResponse:
+			extNum := r.GetAllExtensionNumbersResponse().ExtensionNumber
+			sort.Sort(intArray(extNum))
+			if r.GetAllExtensionNumbersResponse().BaseTypeName != test.typeName ||
+				!reflect.DeepEqual(extNum, test.want) {
+				t.Errorf("AllExtensionNumbersOfType(%v)\nreceived: %v,\nwant: {%q %v}", r.GetAllExtensionNumbersResponse(), test.typeName, test.typeName, test.want)
+			}
+		default:
+			t.Errorf("AllExtensionNumbersOfType(%v) = %v, want type <ServerReflectionResponse_AllExtensionNumbersResponse>", test.typeName, r.MessageResponse)
+		}
+	}
+}
+
+func testAllExtensionNumbersOfTypeError(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
+	for _, test := range []string{
+		"grpc.testing.ToBeExtendedE",
+	} {
+		if err := stream.Send(&rpb.ServerReflectionRequest{
+			MessageRequest: &rpb.ServerReflectionRequest_AllExtensionNumbersOfType{
+				AllExtensionNumbersOfType: test,
+			},
+		}); err != nil {
+			t.Fatalf("failed to send request: %v", err)
+		}
+		r, err := stream.Recv()
+		if err != nil {
+			// io.EOF is not ok.
+			t.Fatalf("failed to recv response: %v", err)
+		}
+
+		switch r.MessageResponse.(type) {
+		case *rpb.ServerReflectionResponse_ErrorResponse:
+		default:
+			t.Errorf("AllExtensionNumbersOfType(%v) = %v, want type <ServerReflectionResponse_ErrorResponse>", test, r.MessageResponse)
+		}
+	}
+}
+
+func testListServices(t *testing.T, stream rpb.ServerReflection_ServerReflectionInfoClient) {
+	if err := stream.Send(&rpb.ServerReflectionRequest{
+		MessageRequest: &rpb.ServerReflectionRequest_ListServices{},
+	}); err != nil {
+		t.Fatalf("failed to send request: %v", err)
+	}
+	r, err := stream.Recv()
+	if err != nil {
+		// io.EOF is not ok.
+		t.Fatalf("failed to recv response: %v", err)
+	}
+
+	switch r.MessageResponse.(type) {
+	case *rpb.ServerReflectionResponse_ListServicesResponse:
+		services := r.GetListServicesResponse().Service
+		want := []string{
+			"grpc.testingv3.SearchServiceV3",
+			"grpc.testing.SearchService",
+			"grpc.reflection.v1alpha.ServerReflection",
+		}
+		// Compare service names in response with want.
+		if len(services) != len(want) {
+			t.Errorf("= %v, want service names: %v", services, want)
+		}
+		m := make(map[string]int)
+		for _, e := range services {
+			m[e.Name]++
+		}
+		for _, e := range want {
+			if m[e] > 0 {
+				m[e]--
+				continue
+			}
+			t.Errorf("ListService\nreceived: %v,\nwant: %q", services, want)
+		}
+	default:
+		t.Errorf("ListServices = %v, want type <ServerReflectionResponse_ListServicesResponse>", r.MessageResponse)
+	}
+}