diff options
| author | Nicolas Paul <n@nc0.fr> | 2023-04-16 20:09:08 +0200 | 
|---|---|---|
| committer | Nicolas Paul <n@nc0.fr> | 2023-04-16 20:09:08 +0200 | 
| commit | efc9e73404efc108c69b4498acb312d760cf8e5d (patch) | |
| tree | a6522428a9b92ff52ff4d590b23067b22e4960d5 /vendor/google.golang.org/protobuf/reflect/protodesc | |
| parent | 1f9284de04ae5c996e4218918822297280ede164 (diff) | |
Go mod tidy
Diffstat (limited to 'vendor/google.golang.org/protobuf/reflect/protodesc')
5 files changed, 0 insertions, 1436 deletions
diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go deleted file mode 100644 index e4dfb12..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go +++ /dev/null @@ -1,276 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package protodesc provides functionality for converting -// FileDescriptorProto messages to/from protoreflect.FileDescriptor values. -// -// The google.protobuf.FileDescriptorProto is a protobuf message that describes -// the type information for a .proto file in a form that is easily serializable. -// The protoreflect.FileDescriptor is a more structured representation of -// the FileDescriptorProto message where references and remote dependencies -// can be directly followed. -package protodesc - -import ( -	"google.golang.org/protobuf/internal/errors" -	"google.golang.org/protobuf/internal/filedesc" -	"google.golang.org/protobuf/internal/pragma" -	"google.golang.org/protobuf/internal/strs" -	"google.golang.org/protobuf/proto" -	"google.golang.org/protobuf/reflect/protoreflect" -	"google.golang.org/protobuf/reflect/protoregistry" - -	"google.golang.org/protobuf/types/descriptorpb" -) - -// Resolver is the resolver used by NewFile to resolve dependencies. -// The enums and messages provided must belong to some parent file, -// which is also registered. -// -// It is implemented by protoregistry.Files. -type Resolver interface { -	FindFileByPath(string) (protoreflect.FileDescriptor, error) -	FindDescriptorByName(protoreflect.FullName) (protoreflect.Descriptor, error) -} - -// FileOptions configures the construction of file descriptors. -type FileOptions struct { -	pragma.NoUnkeyedLiterals - -	// AllowUnresolvable configures New to permissively allow unresolvable -	// file, enum, or message dependencies. Unresolved dependencies are replaced -	// by placeholder equivalents. -	// -	// The following dependencies may be left unresolved: -	//	• Resolving an imported file. -	//	• Resolving the type for a message field or extension field. -	//	If the kind of the field is unknown, then a placeholder is used for both -	//	the Enum and Message accessors on the protoreflect.FieldDescriptor. -	//	• Resolving an enum value set as the default for an optional enum field. -	//	If unresolvable, the protoreflect.FieldDescriptor.Default is set to the -	//	first value in the associated enum (or zero if the also enum dependency -	//	is also unresolvable). The protoreflect.FieldDescriptor.DefaultEnumValue -	//	is populated with a placeholder. -	//	• Resolving the extended message type for an extension field. -	//	• Resolving the input or output message type for a service method. -	// -	// If the unresolved dependency uses a relative name, -	// then the placeholder will contain an invalid FullName with a "*." prefix, -	// indicating that the starting prefix of the full name is unknown. -	AllowUnresolvable bool -} - -// NewFile creates a new protoreflect.FileDescriptor from the provided -// file descriptor message. See FileOptions.New for more information. -func NewFile(fd *descriptorpb.FileDescriptorProto, r Resolver) (protoreflect.FileDescriptor, error) { -	return FileOptions{}.New(fd, r) -} - -// NewFiles creates a new protoregistry.Files from the provided -// FileDescriptorSet message. See FileOptions.NewFiles for more information. -func NewFiles(fd *descriptorpb.FileDescriptorSet) (*protoregistry.Files, error) { -	return FileOptions{}.NewFiles(fd) -} - -// New creates a new protoreflect.FileDescriptor from the provided -// file descriptor message. The file must represent a valid proto file according -// to protobuf semantics. The returned descriptor is a deep copy of the input. -// -// Any imported files, enum types, or message types referenced in the file are -// resolved using the provided registry. When looking up an import file path, -// the path must be unique. The newly created file descriptor is not registered -// back into the provided file registry. -func (o FileOptions) New(fd *descriptorpb.FileDescriptorProto, r Resolver) (protoreflect.FileDescriptor, error) { -	if r == nil { -		r = (*protoregistry.Files)(nil) // empty resolver -	} - -	// Handle the file descriptor content. -	f := &filedesc.File{L2: &filedesc.FileL2{}} -	switch fd.GetSyntax() { -	case "proto2", "": -		f.L1.Syntax = protoreflect.Proto2 -	case "proto3": -		f.L1.Syntax = protoreflect.Proto3 -	default: -		return nil, errors.New("invalid syntax: %q", fd.GetSyntax()) -	} -	f.L1.Path = fd.GetName() -	if f.L1.Path == "" { -		return nil, errors.New("file path must be populated") -	} -	f.L1.Package = protoreflect.FullName(fd.GetPackage()) -	if !f.L1.Package.IsValid() && f.L1.Package != "" { -		return nil, errors.New("invalid package: %q", f.L1.Package) -	} -	if opts := fd.GetOptions(); opts != nil { -		opts = proto.Clone(opts).(*descriptorpb.FileOptions) -		f.L2.Options = func() protoreflect.ProtoMessage { return opts } -	} - -	f.L2.Imports = make(filedesc.FileImports, len(fd.GetDependency())) -	for _, i := range fd.GetPublicDependency() { -		if !(0 <= i && int(i) < len(f.L2.Imports)) || f.L2.Imports[i].IsPublic { -			return nil, errors.New("invalid or duplicate public import index: %d", i) -		} -		f.L2.Imports[i].IsPublic = true -	} -	for _, i := range fd.GetWeakDependency() { -		if !(0 <= i && int(i) < len(f.L2.Imports)) || f.L2.Imports[i].IsWeak { -			return nil, errors.New("invalid or duplicate weak import index: %d", i) -		} -		f.L2.Imports[i].IsWeak = true -	} -	imps := importSet{f.Path(): true} -	for i, path := range fd.GetDependency() { -		imp := &f.L2.Imports[i] -		f, err := r.FindFileByPath(path) -		if err == protoregistry.NotFound && (o.AllowUnresolvable || imp.IsWeak) { -			f = filedesc.PlaceholderFile(path) -		} else if err != nil { -			return nil, errors.New("could not resolve import %q: %v", path, err) -		} -		imp.FileDescriptor = f - -		if imps[imp.Path()] { -			return nil, errors.New("already imported %q", path) -		} -		imps[imp.Path()] = true -	} -	for i := range fd.GetDependency() { -		imp := &f.L2.Imports[i] -		imps.importPublic(imp.Imports()) -	} - -	// Handle source locations. -	f.L2.Locations.File = f -	for _, loc := range fd.GetSourceCodeInfo().GetLocation() { -		var l protoreflect.SourceLocation -		// TODO: Validate that the path points to an actual declaration? -		l.Path = protoreflect.SourcePath(loc.GetPath()) -		s := loc.GetSpan() -		switch len(s) { -		case 3: -			l.StartLine, l.StartColumn, l.EndLine, l.EndColumn = int(s[0]), int(s[1]), int(s[0]), int(s[2]) -		case 4: -			l.StartLine, l.StartColumn, l.EndLine, l.EndColumn = int(s[0]), int(s[1]), int(s[2]), int(s[3]) -		default: -			return nil, errors.New("invalid span: %v", s) -		} -		// TODO: Validate that the span information is sensible? -		// See https://github.com/protocolbuffers/protobuf/issues/6378. -		if false && (l.EndLine < l.StartLine || l.StartLine < 0 || l.StartColumn < 0 || l.EndColumn < 0 || -			(l.StartLine == l.EndLine && l.EndColumn <= l.StartColumn)) { -			return nil, errors.New("invalid span: %v", s) -		} -		l.LeadingDetachedComments = loc.GetLeadingDetachedComments() -		l.LeadingComments = loc.GetLeadingComments() -		l.TrailingComments = loc.GetTrailingComments() -		f.L2.Locations.List = append(f.L2.Locations.List, l) -	} - -	// Step 1: Allocate and derive the names for all declarations. -	// This copies all fields from the descriptor proto except: -	//	google.protobuf.FieldDescriptorProto.type_name -	//	google.protobuf.FieldDescriptorProto.default_value -	//	google.protobuf.FieldDescriptorProto.oneof_index -	//	google.protobuf.FieldDescriptorProto.extendee -	//	google.protobuf.MethodDescriptorProto.input -	//	google.protobuf.MethodDescriptorProto.output -	var err error -	sb := new(strs.Builder) -	r1 := make(descsByName) -	if f.L1.Enums.List, err = r1.initEnumDeclarations(fd.GetEnumType(), f, sb); err != nil { -		return nil, err -	} -	if f.L1.Messages.List, err = r1.initMessagesDeclarations(fd.GetMessageType(), f, sb); err != nil { -		return nil, err -	} -	if f.L1.Extensions.List, err = r1.initExtensionDeclarations(fd.GetExtension(), f, sb); err != nil { -		return nil, err -	} -	if f.L1.Services.List, err = r1.initServiceDeclarations(fd.GetService(), f, sb); err != nil { -		return nil, err -	} - -	// Step 2: Resolve every dependency reference not handled by step 1. -	r2 := &resolver{local: r1, remote: r, imports: imps, allowUnresolvable: o.AllowUnresolvable} -	if err := r2.resolveMessageDependencies(f.L1.Messages.List, fd.GetMessageType()); err != nil { -		return nil, err -	} -	if err := r2.resolveExtensionDependencies(f.L1.Extensions.List, fd.GetExtension()); err != nil { -		return nil, err -	} -	if err := r2.resolveServiceDependencies(f.L1.Services.List, fd.GetService()); err != nil { -		return nil, err -	} - -	// Step 3: Validate every enum, message, and extension declaration. -	if err := validateEnumDeclarations(f.L1.Enums.List, fd.GetEnumType()); err != nil { -		return nil, err -	} -	if err := validateMessageDeclarations(f.L1.Messages.List, fd.GetMessageType()); err != nil { -		return nil, err -	} -	if err := validateExtensionDeclarations(f.L1.Extensions.List, fd.GetExtension()); err != nil { -		return nil, err -	} - -	return f, nil -} - -type importSet map[string]bool - -func (is importSet) importPublic(imps protoreflect.FileImports) { -	for i := 0; i < imps.Len(); i++ { -		if imp := imps.Get(i); imp.IsPublic { -			is[imp.Path()] = true -			is.importPublic(imp.Imports()) -		} -	} -} - -// NewFiles creates a new protoregistry.Files from the provided -// FileDescriptorSet message. The descriptor set must include only -// valid files according to protobuf semantics. The returned descriptors -// are a deep copy of the input. -func (o FileOptions) NewFiles(fds *descriptorpb.FileDescriptorSet) (*protoregistry.Files, error) { -	files := make(map[string]*descriptorpb.FileDescriptorProto) -	for _, fd := range fds.File { -		if _, ok := files[fd.GetName()]; ok { -			return nil, errors.New("file appears multiple times: %q", fd.GetName()) -		} -		files[fd.GetName()] = fd -	} -	r := &protoregistry.Files{} -	for _, fd := range files { -		if err := o.addFileDeps(r, fd, files); err != nil { -			return nil, err -		} -	} -	return r, nil -} -func (o FileOptions) addFileDeps(r *protoregistry.Files, fd *descriptorpb.FileDescriptorProto, files map[string]*descriptorpb.FileDescriptorProto) error { -	// Set the entry to nil while descending into a file's dependencies to detect cycles. -	files[fd.GetName()] = nil -	for _, dep := range fd.Dependency { -		depfd, ok := files[dep] -		if depfd == nil { -			if ok { -				return errors.New("import cycle in file: %q", dep) -			} -			continue -		} -		if err := o.addFileDeps(r, depfd, files); err != nil { -			return err -		} -	} -	// Delete the entry once dependencies are processed. -	delete(files, fd.GetName()) -	f, err := o.New(fd, r) -	if err != nil { -		return err -	} -	return r.RegisterFile(f) -} diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go deleted file mode 100644 index 37efda1..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go +++ /dev/null @@ -1,248 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package protodesc - -import ( -	"google.golang.org/protobuf/internal/errors" -	"google.golang.org/protobuf/internal/filedesc" -	"google.golang.org/protobuf/internal/strs" -	"google.golang.org/protobuf/proto" -	"google.golang.org/protobuf/reflect/protoreflect" - -	"google.golang.org/protobuf/types/descriptorpb" -) - -type descsByName map[protoreflect.FullName]protoreflect.Descriptor - -func (r descsByName) initEnumDeclarations(eds []*descriptorpb.EnumDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (es []filedesc.Enum, err error) { -	es = make([]filedesc.Enum, len(eds)) // allocate up-front to ensure stable pointers -	for i, ed := range eds { -		e := &es[i] -		e.L2 = new(filedesc.EnumL2) -		if e.L0, err = r.makeBase(e, parent, ed.GetName(), i, sb); err != nil { -			return nil, err -		} -		if opts := ed.GetOptions(); opts != nil { -			opts = proto.Clone(opts).(*descriptorpb.EnumOptions) -			e.L2.Options = func() protoreflect.ProtoMessage { return opts } -		} -		for _, s := range ed.GetReservedName() { -			e.L2.ReservedNames.List = append(e.L2.ReservedNames.List, protoreflect.Name(s)) -		} -		for _, rr := range ed.GetReservedRange() { -			e.L2.ReservedRanges.List = append(e.L2.ReservedRanges.List, [2]protoreflect.EnumNumber{ -				protoreflect.EnumNumber(rr.GetStart()), -				protoreflect.EnumNumber(rr.GetEnd()), -			}) -		} -		if e.L2.Values.List, err = r.initEnumValuesFromDescriptorProto(ed.GetValue(), e, sb); err != nil { -			return nil, err -		} -	} -	return es, nil -} - -func (r descsByName) initEnumValuesFromDescriptorProto(vds []*descriptorpb.EnumValueDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (vs []filedesc.EnumValue, err error) { -	vs = make([]filedesc.EnumValue, len(vds)) // allocate up-front to ensure stable pointers -	for i, vd := range vds { -		v := &vs[i] -		if v.L0, err = r.makeBase(v, parent, vd.GetName(), i, sb); err != nil { -			return nil, err -		} -		if opts := vd.GetOptions(); opts != nil { -			opts = proto.Clone(opts).(*descriptorpb.EnumValueOptions) -			v.L1.Options = func() protoreflect.ProtoMessage { return opts } -		} -		v.L1.Number = protoreflect.EnumNumber(vd.GetNumber()) -	} -	return vs, nil -} - -func (r descsByName) initMessagesDeclarations(mds []*descriptorpb.DescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (ms []filedesc.Message, err error) { -	ms = make([]filedesc.Message, len(mds)) // allocate up-front to ensure stable pointers -	for i, md := range mds { -		m := &ms[i] -		m.L2 = new(filedesc.MessageL2) -		if m.L0, err = r.makeBase(m, parent, md.GetName(), i, sb); err != nil { -			return nil, err -		} -		if opts := md.GetOptions(); opts != nil { -			opts = proto.Clone(opts).(*descriptorpb.MessageOptions) -			m.L2.Options = func() protoreflect.ProtoMessage { return opts } -			m.L1.IsMapEntry = opts.GetMapEntry() -			m.L1.IsMessageSet = opts.GetMessageSetWireFormat() -		} -		for _, s := range md.GetReservedName() { -			m.L2.ReservedNames.List = append(m.L2.ReservedNames.List, protoreflect.Name(s)) -		} -		for _, rr := range md.GetReservedRange() { -			m.L2.ReservedRanges.List = append(m.L2.ReservedRanges.List, [2]protoreflect.FieldNumber{ -				protoreflect.FieldNumber(rr.GetStart()), -				protoreflect.FieldNumber(rr.GetEnd()), -			}) -		} -		for _, xr := range md.GetExtensionRange() { -			m.L2.ExtensionRanges.List = append(m.L2.ExtensionRanges.List, [2]protoreflect.FieldNumber{ -				protoreflect.FieldNumber(xr.GetStart()), -				protoreflect.FieldNumber(xr.GetEnd()), -			}) -			var optsFunc func() protoreflect.ProtoMessage -			if opts := xr.GetOptions(); opts != nil { -				opts = proto.Clone(opts).(*descriptorpb.ExtensionRangeOptions) -				optsFunc = func() protoreflect.ProtoMessage { return opts } -			} -			m.L2.ExtensionRangeOptions = append(m.L2.ExtensionRangeOptions, optsFunc) -		} -		if m.L2.Fields.List, err = r.initFieldsFromDescriptorProto(md.GetField(), m, sb); err != nil { -			return nil, err -		} -		if m.L2.Oneofs.List, err = r.initOneofsFromDescriptorProto(md.GetOneofDecl(), m, sb); err != nil { -			return nil, err -		} -		if m.L1.Enums.List, err = r.initEnumDeclarations(md.GetEnumType(), m, sb); err != nil { -			return nil, err -		} -		if m.L1.Messages.List, err = r.initMessagesDeclarations(md.GetNestedType(), m, sb); err != nil { -			return nil, err -		} -		if m.L1.Extensions.List, err = r.initExtensionDeclarations(md.GetExtension(), m, sb); err != nil { -			return nil, err -		} -	} -	return ms, nil -} - -func (r descsByName) initFieldsFromDescriptorProto(fds []*descriptorpb.FieldDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (fs []filedesc.Field, err error) { -	fs = make([]filedesc.Field, len(fds)) // allocate up-front to ensure stable pointers -	for i, fd := range fds { -		f := &fs[i] -		if f.L0, err = r.makeBase(f, parent, fd.GetName(), i, sb); err != nil { -			return nil, err -		} -		f.L1.IsProto3Optional = fd.GetProto3Optional() -		if opts := fd.GetOptions(); opts != nil { -			opts = proto.Clone(opts).(*descriptorpb.FieldOptions) -			f.L1.Options = func() protoreflect.ProtoMessage { return opts } -			f.L1.IsWeak = opts.GetWeak() -			f.L1.HasPacked = opts.Packed != nil -			f.L1.IsPacked = opts.GetPacked() -		} -		f.L1.Number = protoreflect.FieldNumber(fd.GetNumber()) -		f.L1.Cardinality = protoreflect.Cardinality(fd.GetLabel()) -		if fd.Type != nil { -			f.L1.Kind = protoreflect.Kind(fd.GetType()) -		} -		if fd.JsonName != nil { -			f.L1.StringName.InitJSON(fd.GetJsonName()) -		} -	} -	return fs, nil -} - -func (r descsByName) initOneofsFromDescriptorProto(ods []*descriptorpb.OneofDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (os []filedesc.Oneof, err error) { -	os = make([]filedesc.Oneof, len(ods)) // allocate up-front to ensure stable pointers -	for i, od := range ods { -		o := &os[i] -		if o.L0, err = r.makeBase(o, parent, od.GetName(), i, sb); err != nil { -			return nil, err -		} -		if opts := od.GetOptions(); opts != nil { -			opts = proto.Clone(opts).(*descriptorpb.OneofOptions) -			o.L1.Options = func() protoreflect.ProtoMessage { return opts } -		} -	} -	return os, nil -} - -func (r descsByName) initExtensionDeclarations(xds []*descriptorpb.FieldDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (xs []filedesc.Extension, err error) { -	xs = make([]filedesc.Extension, len(xds)) // allocate up-front to ensure stable pointers -	for i, xd := range xds { -		x := &xs[i] -		x.L2 = new(filedesc.ExtensionL2) -		if x.L0, err = r.makeBase(x, parent, xd.GetName(), i, sb); err != nil { -			return nil, err -		} -		if opts := xd.GetOptions(); opts != nil { -			opts = proto.Clone(opts).(*descriptorpb.FieldOptions) -			x.L2.Options = func() protoreflect.ProtoMessage { return opts } -			x.L2.IsPacked = opts.GetPacked() -		} -		x.L1.Number = protoreflect.FieldNumber(xd.GetNumber()) -		x.L1.Cardinality = protoreflect.Cardinality(xd.GetLabel()) -		if xd.Type != nil { -			x.L1.Kind = protoreflect.Kind(xd.GetType()) -		} -		if xd.JsonName != nil { -			x.L2.StringName.InitJSON(xd.GetJsonName()) -		} -	} -	return xs, nil -} - -func (r descsByName) initServiceDeclarations(sds []*descriptorpb.ServiceDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (ss []filedesc.Service, err error) { -	ss = make([]filedesc.Service, len(sds)) // allocate up-front to ensure stable pointers -	for i, sd := range sds { -		s := &ss[i] -		s.L2 = new(filedesc.ServiceL2) -		if s.L0, err = r.makeBase(s, parent, sd.GetName(), i, sb); err != nil { -			return nil, err -		} -		if opts := sd.GetOptions(); opts != nil { -			opts = proto.Clone(opts).(*descriptorpb.ServiceOptions) -			s.L2.Options = func() protoreflect.ProtoMessage { return opts } -		} -		if s.L2.Methods.List, err = r.initMethodsFromDescriptorProto(sd.GetMethod(), s, sb); err != nil { -			return nil, err -		} -	} -	return ss, nil -} - -func (r descsByName) initMethodsFromDescriptorProto(mds []*descriptorpb.MethodDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (ms []filedesc.Method, err error) { -	ms = make([]filedesc.Method, len(mds)) // allocate up-front to ensure stable pointers -	for i, md := range mds { -		m := &ms[i] -		if m.L0, err = r.makeBase(m, parent, md.GetName(), i, sb); err != nil { -			return nil, err -		} -		if opts := md.GetOptions(); opts != nil { -			opts = proto.Clone(opts).(*descriptorpb.MethodOptions) -			m.L1.Options = func() protoreflect.ProtoMessage { return opts } -		} -		m.L1.IsStreamingClient = md.GetClientStreaming() -		m.L1.IsStreamingServer = md.GetServerStreaming() -	} -	return ms, nil -} - -func (r descsByName) makeBase(child, parent protoreflect.Descriptor, name string, idx int, sb *strs.Builder) (filedesc.BaseL0, error) { -	if !protoreflect.Name(name).IsValid() { -		return filedesc.BaseL0{}, errors.New("descriptor %q has an invalid nested name: %q", parent.FullName(), name) -	} - -	// Derive the full name of the child. -	// Note that enum values are a sibling to the enum parent in the namespace. -	var fullName protoreflect.FullName -	if _, ok := parent.(protoreflect.EnumDescriptor); ok { -		fullName = sb.AppendFullName(parent.FullName().Parent(), protoreflect.Name(name)) -	} else { -		fullName = sb.AppendFullName(parent.FullName(), protoreflect.Name(name)) -	} -	if _, ok := r[fullName]; ok { -		return filedesc.BaseL0{}, errors.New("descriptor %q already declared", fullName) -	} -	r[fullName] = child - -	// TODO: Verify that the full name does not already exist in the resolver? -	// This is not as critical since most usages of NewFile will register -	// the created file back into the registry, which will perform this check. - -	return filedesc.BaseL0{ -		FullName:   fullName, -		ParentFile: parent.ParentFile().(*filedesc.File), -		Parent:     parent, -		Index:      idx, -	}, nil -} diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go deleted file mode 100644 index 27d7e35..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go +++ /dev/null @@ -1,286 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package protodesc - -import ( -	"google.golang.org/protobuf/internal/encoding/defval" -	"google.golang.org/protobuf/internal/errors" -	"google.golang.org/protobuf/internal/filedesc" -	"google.golang.org/protobuf/reflect/protoreflect" -	"google.golang.org/protobuf/reflect/protoregistry" - -	"google.golang.org/protobuf/types/descriptorpb" -) - -// resolver is a wrapper around a local registry of declarations within the file -// and the remote resolver. The remote resolver is restricted to only return -// descriptors that have been imported. -type resolver struct { -	local   descsByName -	remote  Resolver -	imports importSet - -	allowUnresolvable bool -} - -func (r *resolver) resolveMessageDependencies(ms []filedesc.Message, mds []*descriptorpb.DescriptorProto) (err error) { -	for i, md := range mds { -		m := &ms[i] -		for j, fd := range md.GetField() { -			f := &m.L2.Fields.List[j] -			if f.L1.Cardinality == protoreflect.Required { -				m.L2.RequiredNumbers.List = append(m.L2.RequiredNumbers.List, f.L1.Number) -			} -			if fd.OneofIndex != nil { -				k := int(fd.GetOneofIndex()) -				if !(0 <= k && k < len(md.GetOneofDecl())) { -					return errors.New("message field %q has an invalid oneof index: %d", f.FullName(), k) -				} -				o := &m.L2.Oneofs.List[k] -				f.L1.ContainingOneof = o -				o.L1.Fields.List = append(o.L1.Fields.List, f) -			} - -			if f.L1.Kind, f.L1.Enum, f.L1.Message, err = r.findTarget(f.Kind(), f.Parent().FullName(), partialName(fd.GetTypeName()), f.IsWeak()); err != nil { -				return errors.New("message field %q cannot resolve type: %v", f.FullName(), err) -			} -			if fd.DefaultValue != nil { -				v, ev, err := unmarshalDefault(fd.GetDefaultValue(), f, r.allowUnresolvable) -				if err != nil { -					return errors.New("message field %q has invalid default: %v", f.FullName(), err) -				} -				f.L1.Default = filedesc.DefaultValue(v, ev) -			} -		} - -		if err := r.resolveMessageDependencies(m.L1.Messages.List, md.GetNestedType()); err != nil { -			return err -		} -		if err := r.resolveExtensionDependencies(m.L1.Extensions.List, md.GetExtension()); err != nil { -			return err -		} -	} -	return nil -} - -func (r *resolver) resolveExtensionDependencies(xs []filedesc.Extension, xds []*descriptorpb.FieldDescriptorProto) (err error) { -	for i, xd := range xds { -		x := &xs[i] -		if x.L1.Extendee, err = r.findMessageDescriptor(x.Parent().FullName(), partialName(xd.GetExtendee()), false); err != nil { -			return errors.New("extension field %q cannot resolve extendee: %v", x.FullName(), err) -		} -		if x.L1.Kind, x.L2.Enum, x.L2.Message, err = r.findTarget(x.Kind(), x.Parent().FullName(), partialName(xd.GetTypeName()), false); err != nil { -			return errors.New("extension field %q cannot resolve type: %v", x.FullName(), err) -		} -		if xd.DefaultValue != nil { -			v, ev, err := unmarshalDefault(xd.GetDefaultValue(), x, r.allowUnresolvable) -			if err != nil { -				return errors.New("extension field %q has invalid default: %v", x.FullName(), err) -			} -			x.L2.Default = filedesc.DefaultValue(v, ev) -		} -	} -	return nil -} - -func (r *resolver) resolveServiceDependencies(ss []filedesc.Service, sds []*descriptorpb.ServiceDescriptorProto) (err error) { -	for i, sd := range sds { -		s := &ss[i] -		for j, md := range sd.GetMethod() { -			m := &s.L2.Methods.List[j] -			m.L1.Input, err = r.findMessageDescriptor(m.Parent().FullName(), partialName(md.GetInputType()), false) -			if err != nil { -				return errors.New("service method %q cannot resolve input: %v", m.FullName(), err) -			} -			m.L1.Output, err = r.findMessageDescriptor(s.FullName(), partialName(md.GetOutputType()), false) -			if err != nil { -				return errors.New("service method %q cannot resolve output: %v", m.FullName(), err) -			} -		} -	} -	return nil -} - -// findTarget finds an enum or message descriptor if k is an enum, message, -// group, or unknown. If unknown, and the name could be resolved, the kind -// returned kind is set based on the type of the resolved descriptor. -func (r *resolver) findTarget(k protoreflect.Kind, scope protoreflect.FullName, ref partialName, isWeak bool) (protoreflect.Kind, protoreflect.EnumDescriptor, protoreflect.MessageDescriptor, error) { -	switch k { -	case protoreflect.EnumKind: -		ed, err := r.findEnumDescriptor(scope, ref, isWeak) -		if err != nil { -			return 0, nil, nil, err -		} -		return k, ed, nil, nil -	case protoreflect.MessageKind, protoreflect.GroupKind: -		md, err := r.findMessageDescriptor(scope, ref, isWeak) -		if err != nil { -			return 0, nil, nil, err -		} -		return k, nil, md, nil -	case 0: -		// Handle unspecified kinds (possible with parsers that operate -		// on a per-file basis without knowledge of dependencies). -		d, err := r.findDescriptor(scope, ref) -		if err == protoregistry.NotFound && (r.allowUnresolvable || isWeak) { -			return k, filedesc.PlaceholderEnum(ref.FullName()), filedesc.PlaceholderMessage(ref.FullName()), nil -		} else if err == protoregistry.NotFound { -			return 0, nil, nil, errors.New("%q not found", ref.FullName()) -		} else if err != nil { -			return 0, nil, nil, err -		} -		switch d := d.(type) { -		case protoreflect.EnumDescriptor: -			return protoreflect.EnumKind, d, nil, nil -		case protoreflect.MessageDescriptor: -			return protoreflect.MessageKind, nil, d, nil -		default: -			return 0, nil, nil, errors.New("unknown kind") -		} -	default: -		if ref != "" { -			return 0, nil, nil, errors.New("target name cannot be specified for %v", k) -		} -		if !k.IsValid() { -			return 0, nil, nil, errors.New("invalid kind: %d", k) -		} -		return k, nil, nil, nil -	} -} - -// findDescriptor finds the descriptor by name, -// which may be a relative name within some scope. -// -// Suppose the scope was "fizz.buzz" and the reference was "Foo.Bar", -// then the following full names are searched: -//   - fizz.buzz.Foo.Bar -//   - fizz.Foo.Bar -//   - Foo.Bar -func (r *resolver) findDescriptor(scope protoreflect.FullName, ref partialName) (protoreflect.Descriptor, error) { -	if !ref.IsValid() { -		return nil, errors.New("invalid name reference: %q", ref) -	} -	if ref.IsFull() { -		scope, ref = "", ref[1:] -	} -	var foundButNotImported protoreflect.Descriptor -	for { -		// Derive the full name to search. -		s := protoreflect.FullName(ref) -		if scope != "" { -			s = scope + "." + s -		} - -		// Check the current file for the descriptor. -		if d, ok := r.local[s]; ok { -			return d, nil -		} - -		// Check the remote registry for the descriptor. -		d, err := r.remote.FindDescriptorByName(s) -		if err == nil { -			// Only allow descriptors covered by one of the imports. -			if r.imports[d.ParentFile().Path()] { -				return d, nil -			} -			foundButNotImported = d -		} else if err != protoregistry.NotFound { -			return nil, errors.Wrap(err, "%q", s) -		} - -		// Continue on at a higher level of scoping. -		if scope == "" { -			if d := foundButNotImported; d != nil { -				return nil, errors.New("resolved %q, but %q is not imported", d.FullName(), d.ParentFile().Path()) -			} -			return nil, protoregistry.NotFound -		} -		scope = scope.Parent() -	} -} - -func (r *resolver) findEnumDescriptor(scope protoreflect.FullName, ref partialName, isWeak bool) (protoreflect.EnumDescriptor, error) { -	d, err := r.findDescriptor(scope, ref) -	if err == protoregistry.NotFound && (r.allowUnresolvable || isWeak) { -		return filedesc.PlaceholderEnum(ref.FullName()), nil -	} else if err == protoregistry.NotFound { -		return nil, errors.New("%q not found", ref.FullName()) -	} else if err != nil { -		return nil, err -	} -	ed, ok := d.(protoreflect.EnumDescriptor) -	if !ok { -		return nil, errors.New("resolved %q, but it is not an enum", d.FullName()) -	} -	return ed, nil -} - -func (r *resolver) findMessageDescriptor(scope protoreflect.FullName, ref partialName, isWeak bool) (protoreflect.MessageDescriptor, error) { -	d, err := r.findDescriptor(scope, ref) -	if err == protoregistry.NotFound && (r.allowUnresolvable || isWeak) { -		return filedesc.PlaceholderMessage(ref.FullName()), nil -	} else if err == protoregistry.NotFound { -		return nil, errors.New("%q not found", ref.FullName()) -	} else if err != nil { -		return nil, err -	} -	md, ok := d.(protoreflect.MessageDescriptor) -	if !ok { -		return nil, errors.New("resolved %q, but it is not an message", d.FullName()) -	} -	return md, nil -} - -// partialName is the partial name. A leading dot means that the name is full, -// otherwise the name is relative to some current scope. -// See google.protobuf.FieldDescriptorProto.type_name. -type partialName string - -func (s partialName) IsFull() bool { -	return len(s) > 0 && s[0] == '.' -} - -func (s partialName) IsValid() bool { -	if s.IsFull() { -		return protoreflect.FullName(s[1:]).IsValid() -	} -	return protoreflect.FullName(s).IsValid() -} - -const unknownPrefix = "*." - -// FullName converts the partial name to a full name on a best-effort basis. -// If relative, it creates an invalid full name, using a "*." prefix -// to indicate that the start of the full name is unknown. -func (s partialName) FullName() protoreflect.FullName { -	if s.IsFull() { -		return protoreflect.FullName(s[1:]) -	} -	return protoreflect.FullName(unknownPrefix + s) -} - -func unmarshalDefault(s string, fd protoreflect.FieldDescriptor, allowUnresolvable bool) (protoreflect.Value, protoreflect.EnumValueDescriptor, error) { -	var evs protoreflect.EnumValueDescriptors -	if fd.Enum() != nil { -		evs = fd.Enum().Values() -	} -	v, ev, err := defval.Unmarshal(s, fd.Kind(), evs, defval.Descriptor) -	if err != nil && allowUnresolvable && evs != nil && protoreflect.Name(s).IsValid() { -		v = protoreflect.ValueOfEnum(0) -		if evs.Len() > 0 { -			v = protoreflect.ValueOfEnum(evs.Get(0).Number()) -		} -		ev = filedesc.PlaceholderEnumValue(fd.Enum().FullName().Parent().Append(protoreflect.Name(s))) -	} else if err != nil { -		return v, ev, err -	} -	if fd.Syntax() == protoreflect.Proto3 { -		return v, ev, errors.New("cannot be specified under proto3 semantics") -	} -	if fd.Kind() == protoreflect.MessageKind || fd.Kind() == protoreflect.GroupKind || fd.Cardinality() == protoreflect.Repeated { -		return v, ev, errors.New("cannot be specified on composite types") -	} -	return v, ev, nil -} diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go deleted file mode 100644 index 9af1d56..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go +++ /dev/null @@ -1,374 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package protodesc - -import ( -	"strings" -	"unicode" - -	"google.golang.org/protobuf/encoding/protowire" -	"google.golang.org/protobuf/internal/errors" -	"google.golang.org/protobuf/internal/filedesc" -	"google.golang.org/protobuf/internal/flags" -	"google.golang.org/protobuf/internal/genid" -	"google.golang.org/protobuf/internal/strs" -	"google.golang.org/protobuf/reflect/protoreflect" - -	"google.golang.org/protobuf/types/descriptorpb" -) - -func validateEnumDeclarations(es []filedesc.Enum, eds []*descriptorpb.EnumDescriptorProto) error { -	for i, ed := range eds { -		e := &es[i] -		if err := e.L2.ReservedNames.CheckValid(); err != nil { -			return errors.New("enum %q reserved names has %v", e.FullName(), err) -		} -		if err := e.L2.ReservedRanges.CheckValid(); err != nil { -			return errors.New("enum %q reserved ranges has %v", e.FullName(), err) -		} -		if len(ed.GetValue()) == 0 { -			return errors.New("enum %q must contain at least one value declaration", e.FullName()) -		} -		allowAlias := ed.GetOptions().GetAllowAlias() -		foundAlias := false -		for i := 0; i < e.Values().Len(); i++ { -			v1 := e.Values().Get(i) -			if v2 := e.Values().ByNumber(v1.Number()); v1 != v2 { -				foundAlias = true -				if !allowAlias { -					return errors.New("enum %q has conflicting non-aliased values on number %d: %q with %q", e.FullName(), v1.Number(), v1.Name(), v2.Name()) -				} -			} -		} -		if allowAlias && !foundAlias { -			return errors.New("enum %q allows aliases, but none were found", e.FullName()) -		} -		if e.Syntax() == protoreflect.Proto3 { -			if v := e.Values().Get(0); v.Number() != 0 { -				return errors.New("enum %q using proto3 semantics must have zero number for the first value", v.FullName()) -			} -			// Verify that value names in proto3 do not conflict if the -			// case-insensitive prefix is removed. -			// See protoc v3.8.0: src/google/protobuf/descriptor.cc:4991-5055 -			names := map[string]protoreflect.EnumValueDescriptor{} -			prefix := strings.Replace(strings.ToLower(string(e.Name())), "_", "", -1) -			for i := 0; i < e.Values().Len(); i++ { -				v1 := e.Values().Get(i) -				s := strs.EnumValueName(strs.TrimEnumPrefix(string(v1.Name()), prefix)) -				if v2, ok := names[s]; ok && v1.Number() != v2.Number() { -					return errors.New("enum %q using proto3 semantics has conflict: %q with %q", e.FullName(), v1.Name(), v2.Name()) -				} -				names[s] = v1 -			} -		} - -		for j, vd := range ed.GetValue() { -			v := &e.L2.Values.List[j] -			if vd.Number == nil { -				return errors.New("enum value %q must have a specified number", v.FullName()) -			} -			if e.L2.ReservedNames.Has(v.Name()) { -				return errors.New("enum value %q must not use reserved name", v.FullName()) -			} -			if e.L2.ReservedRanges.Has(v.Number()) { -				return errors.New("enum value %q must not use reserved number %d", v.FullName(), v.Number()) -			} -		} -	} -	return nil -} - -func validateMessageDeclarations(ms []filedesc.Message, mds []*descriptorpb.DescriptorProto) error { -	for i, md := range mds { -		m := &ms[i] - -		// Handle the message descriptor itself. -		isMessageSet := md.GetOptions().GetMessageSetWireFormat() -		if err := m.L2.ReservedNames.CheckValid(); err != nil { -			return errors.New("message %q reserved names has %v", m.FullName(), err) -		} -		if err := m.L2.ReservedRanges.CheckValid(isMessageSet); err != nil { -			return errors.New("message %q reserved ranges has %v", m.FullName(), err) -		} -		if err := m.L2.ExtensionRanges.CheckValid(isMessageSet); err != nil { -			return errors.New("message %q extension ranges has %v", m.FullName(), err) -		} -		if err := (*filedesc.FieldRanges).CheckOverlap(&m.L2.ReservedRanges, &m.L2.ExtensionRanges); err != nil { -			return errors.New("message %q reserved and extension ranges has %v", m.FullName(), err) -		} -		for i := 0; i < m.Fields().Len(); i++ { -			f1 := m.Fields().Get(i) -			if f2 := m.Fields().ByNumber(f1.Number()); f1 != f2 { -				return errors.New("message %q has conflicting fields: %q with %q", m.FullName(), f1.Name(), f2.Name()) -			} -		} -		if isMessageSet && !flags.ProtoLegacy { -			return errors.New("message %q is a MessageSet, which is a legacy proto1 feature that is no longer supported", m.FullName()) -		} -		if isMessageSet && (m.Syntax() != protoreflect.Proto2 || m.Fields().Len() > 0 || m.ExtensionRanges().Len() == 0) { -			return errors.New("message %q is an invalid proto1 MessageSet", m.FullName()) -		} -		if m.Syntax() == protoreflect.Proto3 { -			if m.ExtensionRanges().Len() > 0 { -				return errors.New("message %q using proto3 semantics cannot have extension ranges", m.FullName()) -			} -			// Verify that field names in proto3 do not conflict if lowercased -			// with all underscores removed. -			// See protoc v3.8.0: src/google/protobuf/descriptor.cc:5830-5847 -			names := map[string]protoreflect.FieldDescriptor{} -			for i := 0; i < m.Fields().Len(); i++ { -				f1 := m.Fields().Get(i) -				s := strings.Replace(strings.ToLower(string(f1.Name())), "_", "", -1) -				if f2, ok := names[s]; ok { -					return errors.New("message %q using proto3 semantics has conflict: %q with %q", m.FullName(), f1.Name(), f2.Name()) -				} -				names[s] = f1 -			} -		} - -		for j, fd := range md.GetField() { -			f := &m.L2.Fields.List[j] -			if m.L2.ReservedNames.Has(f.Name()) { -				return errors.New("message field %q must not use reserved name", f.FullName()) -			} -			if !f.Number().IsValid() { -				return errors.New("message field %q has an invalid number: %d", f.FullName(), f.Number()) -			} -			if !f.Cardinality().IsValid() { -				return errors.New("message field %q has an invalid cardinality: %d", f.FullName(), f.Cardinality()) -			} -			if m.L2.ReservedRanges.Has(f.Number()) { -				return errors.New("message field %q must not use reserved number %d", f.FullName(), f.Number()) -			} -			if m.L2.ExtensionRanges.Has(f.Number()) { -				return errors.New("message field %q with number %d in extension range", f.FullName(), f.Number()) -			} -			if fd.Extendee != nil { -				return errors.New("message field %q may not have extendee: %q", f.FullName(), fd.GetExtendee()) -			} -			if f.L1.IsProto3Optional { -				if f.Syntax() != protoreflect.Proto3 { -					return errors.New("message field %q under proto3 optional semantics must be specified in the proto3 syntax", f.FullName()) -				} -				if f.Cardinality() != protoreflect.Optional { -					return errors.New("message field %q under proto3 optional semantics must have optional cardinality", f.FullName()) -				} -				if f.ContainingOneof() != nil && f.ContainingOneof().Fields().Len() != 1 { -					return errors.New("message field %q under proto3 optional semantics must be within a single element oneof", f.FullName()) -				} -			} -			if f.IsWeak() && !flags.ProtoLegacy { -				return errors.New("message field %q is a weak field, which is a legacy proto1 feature that is no longer supported", f.FullName()) -			} -			if f.IsWeak() && (f.Syntax() != protoreflect.Proto2 || !isOptionalMessage(f) || f.ContainingOneof() != nil) { -				return errors.New("message field %q may only be weak for an optional message", f.FullName()) -			} -			if f.IsPacked() && !isPackable(f) { -				return errors.New("message field %q is not packable", f.FullName()) -			} -			if err := checkValidGroup(f); err != nil { -				return errors.New("message field %q is an invalid group: %v", f.FullName(), err) -			} -			if err := checkValidMap(f); err != nil { -				return errors.New("message field %q is an invalid map: %v", f.FullName(), err) -			} -			if f.Syntax() == protoreflect.Proto3 { -				if f.Cardinality() == protoreflect.Required { -					return errors.New("message field %q using proto3 semantics cannot be required", f.FullName()) -				} -				if f.Enum() != nil && !f.Enum().IsPlaceholder() && f.Enum().Syntax() != protoreflect.Proto3 { -					return errors.New("message field %q using proto3 semantics may only depend on a proto3 enum", f.FullName()) -				} -			} -		} -		seenSynthetic := false // synthetic oneofs for proto3 optional must come after real oneofs -		for j := range md.GetOneofDecl() { -			o := &m.L2.Oneofs.List[j] -			if o.Fields().Len() == 0 { -				return errors.New("message oneof %q must contain at least one field declaration", o.FullName()) -			} -			if n := o.Fields().Len(); n-1 != (o.Fields().Get(n-1).Index() - o.Fields().Get(0).Index()) { -				return errors.New("message oneof %q must have consecutively declared fields", o.FullName()) -			} - -			if o.IsSynthetic() { -				seenSynthetic = true -				continue -			} -			if !o.IsSynthetic() && seenSynthetic { -				return errors.New("message oneof %q must be declared before synthetic oneofs", o.FullName()) -			} - -			for i := 0; i < o.Fields().Len(); i++ { -				f := o.Fields().Get(i) -				if f.Cardinality() != protoreflect.Optional { -					return errors.New("message field %q belongs in a oneof and must be optional", f.FullName()) -				} -				if f.IsWeak() { -					return errors.New("message field %q belongs in a oneof and must not be a weak reference", f.FullName()) -				} -			} -		} - -		if err := validateEnumDeclarations(m.L1.Enums.List, md.GetEnumType()); err != nil { -			return err -		} -		if err := validateMessageDeclarations(m.L1.Messages.List, md.GetNestedType()); err != nil { -			return err -		} -		if err := validateExtensionDeclarations(m.L1.Extensions.List, md.GetExtension()); err != nil { -			return err -		} -	} -	return nil -} - -func validateExtensionDeclarations(xs []filedesc.Extension, xds []*descriptorpb.FieldDescriptorProto) error { -	for i, xd := range xds { -		x := &xs[i] -		// NOTE: Avoid using the IsValid method since extensions to MessageSet -		// may have a field number higher than normal. This check only verifies -		// that the number is not negative or reserved. We check again later -		// if we know that the extendee is definitely not a MessageSet. -		if n := x.Number(); n < 0 || (protowire.FirstReservedNumber <= n && n <= protowire.LastReservedNumber) { -			return errors.New("extension field %q has an invalid number: %d", x.FullName(), x.Number()) -		} -		if !x.Cardinality().IsValid() || x.Cardinality() == protoreflect.Required { -			return errors.New("extension field %q has an invalid cardinality: %d", x.FullName(), x.Cardinality()) -		} -		if xd.JsonName != nil { -			// A bug in older versions of protoc would always populate the -			// "json_name" option for extensions when it is meaningless. -			// When it did so, it would always use the camel-cased field name. -			if xd.GetJsonName() != strs.JSONCamelCase(string(x.Name())) { -				return errors.New("extension field %q may not have an explicitly set JSON name: %q", x.FullName(), xd.GetJsonName()) -			} -		} -		if xd.OneofIndex != nil { -			return errors.New("extension field %q may not be part of a oneof", x.FullName()) -		} -		if md := x.ContainingMessage(); !md.IsPlaceholder() { -			if !md.ExtensionRanges().Has(x.Number()) { -				return errors.New("extension field %q extends %q with non-extension field number: %d", x.FullName(), md.FullName(), x.Number()) -			} -			isMessageSet := md.Options().(*descriptorpb.MessageOptions).GetMessageSetWireFormat() -			if isMessageSet && !isOptionalMessage(x) { -				return errors.New("extension field %q extends MessageSet and must be an optional message", x.FullName()) -			} -			if !isMessageSet && !x.Number().IsValid() { -				return errors.New("extension field %q has an invalid number: %d", x.FullName(), x.Number()) -			} -		} -		if xd.GetOptions().GetWeak() { -			return errors.New("extension field %q cannot be a weak reference", x.FullName()) -		} -		if x.IsPacked() && !isPackable(x) { -			return errors.New("extension field %q is not packable", x.FullName()) -		} -		if err := checkValidGroup(x); err != nil { -			return errors.New("extension field %q is an invalid group: %v", x.FullName(), err) -		} -		if md := x.Message(); md != nil && md.IsMapEntry() { -			return errors.New("extension field %q cannot be a map entry", x.FullName()) -		} -		if x.Syntax() == protoreflect.Proto3 { -			switch x.ContainingMessage().FullName() { -			case (*descriptorpb.FileOptions)(nil).ProtoReflect().Descriptor().FullName(): -			case (*descriptorpb.EnumOptions)(nil).ProtoReflect().Descriptor().FullName(): -			case (*descriptorpb.EnumValueOptions)(nil).ProtoReflect().Descriptor().FullName(): -			case (*descriptorpb.MessageOptions)(nil).ProtoReflect().Descriptor().FullName(): -			case (*descriptorpb.FieldOptions)(nil).ProtoReflect().Descriptor().FullName(): -			case (*descriptorpb.OneofOptions)(nil).ProtoReflect().Descriptor().FullName(): -			case (*descriptorpb.ExtensionRangeOptions)(nil).ProtoReflect().Descriptor().FullName(): -			case (*descriptorpb.ServiceOptions)(nil).ProtoReflect().Descriptor().FullName(): -			case (*descriptorpb.MethodOptions)(nil).ProtoReflect().Descriptor().FullName(): -			default: -				return errors.New("extension field %q cannot be declared in proto3 unless extended descriptor options", x.FullName()) -			} -		} -	} -	return nil -} - -// isOptionalMessage reports whether this is an optional message. -// If the kind is unknown, it is assumed to be a message. -func isOptionalMessage(fd protoreflect.FieldDescriptor) bool { -	return (fd.Kind() == 0 || fd.Kind() == protoreflect.MessageKind) && fd.Cardinality() == protoreflect.Optional -} - -// isPackable checks whether the pack option can be specified. -func isPackable(fd protoreflect.FieldDescriptor) bool { -	switch fd.Kind() { -	case protoreflect.StringKind, protoreflect.BytesKind, protoreflect.MessageKind, protoreflect.GroupKind: -		return false -	} -	return fd.IsList() -} - -// checkValidGroup reports whether fd is a valid group according to the same -// rules that protoc imposes. -func checkValidGroup(fd protoreflect.FieldDescriptor) error { -	md := fd.Message() -	switch { -	case fd.Kind() != protoreflect.GroupKind: -		return nil -	case fd.Syntax() != protoreflect.Proto2: -		return errors.New("invalid under proto2 semantics") -	case md == nil || md.IsPlaceholder(): -		return errors.New("message must be resolvable") -	case fd.FullName().Parent() != md.FullName().Parent(): -		return errors.New("message and field must be declared in the same scope") -	case !unicode.IsUpper(rune(md.Name()[0])): -		return errors.New("message name must start with an uppercase") -	case fd.Name() != protoreflect.Name(strings.ToLower(string(md.Name()))): -		return errors.New("field name must be lowercased form of the message name") -	} -	return nil -} - -// checkValidMap checks whether the field is a valid map according to the same -// rules that protoc imposes. -// See protoc v3.8.0: src/google/protobuf/descriptor.cc:6045-6115 -func checkValidMap(fd protoreflect.FieldDescriptor) error { -	md := fd.Message() -	switch { -	case md == nil || !md.IsMapEntry(): -		return nil -	case fd.FullName().Parent() != md.FullName().Parent(): -		return errors.New("message and field must be declared in the same scope") -	case md.Name() != protoreflect.Name(strs.MapEntryName(string(fd.Name()))): -		return errors.New("incorrect implicit map entry name") -	case fd.Cardinality() != protoreflect.Repeated: -		return errors.New("field must be repeated") -	case md.Fields().Len() != 2: -		return errors.New("message must have exactly two fields") -	case md.ExtensionRanges().Len() > 0: -		return errors.New("message must not have any extension ranges") -	case md.Enums().Len()+md.Messages().Len()+md.Extensions().Len() > 0: -		return errors.New("message must not have any nested declarations") -	} -	kf := md.Fields().Get(0) -	vf := md.Fields().Get(1) -	switch { -	case kf.Name() != genid.MapEntry_Key_field_name || kf.Number() != genid.MapEntry_Key_field_number || kf.Cardinality() != protoreflect.Optional || kf.ContainingOneof() != nil || kf.HasDefault(): -		return errors.New("invalid key field") -	case vf.Name() != genid.MapEntry_Value_field_name || vf.Number() != genid.MapEntry_Value_field_number || vf.Cardinality() != protoreflect.Optional || vf.ContainingOneof() != nil || vf.HasDefault(): -		return errors.New("invalid value field") -	} -	switch kf.Kind() { -	case protoreflect.BoolKind: // bool -	case protoreflect.Int32Kind, protoreflect.Sint32Kind, protoreflect.Sfixed32Kind: // int32 -	case protoreflect.Int64Kind, protoreflect.Sint64Kind, protoreflect.Sfixed64Kind: // int64 -	case protoreflect.Uint32Kind, protoreflect.Fixed32Kind: // uint32 -	case protoreflect.Uint64Kind, protoreflect.Fixed64Kind: // uint64 -	case protoreflect.StringKind: // string -	default: -		return errors.New("invalid key kind: %v", kf.Kind()) -	} -	if e := vf.Enum(); e != nil && e.Values().Len() > 0 && e.Values().Get(0).Number() != 0 { -		return errors.New("map enum value must have zero number for the first value") -	} -	return nil -} diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go b/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go deleted file mode 100644 index a7c5cef..0000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go +++ /dev/null @@ -1,252 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package protodesc - -import ( -	"fmt" -	"strings" - -	"google.golang.org/protobuf/internal/encoding/defval" -	"google.golang.org/protobuf/internal/strs" -	"google.golang.org/protobuf/proto" -	"google.golang.org/protobuf/reflect/protoreflect" - -	"google.golang.org/protobuf/types/descriptorpb" -) - -// ToFileDescriptorProto copies a protoreflect.FileDescriptor into a -// google.protobuf.FileDescriptorProto message. -func ToFileDescriptorProto(file protoreflect.FileDescriptor) *descriptorpb.FileDescriptorProto { -	p := &descriptorpb.FileDescriptorProto{ -		Name:    proto.String(file.Path()), -		Options: proto.Clone(file.Options()).(*descriptorpb.FileOptions), -	} -	if file.Package() != "" { -		p.Package = proto.String(string(file.Package())) -	} -	for i, imports := 0, file.Imports(); i < imports.Len(); i++ { -		imp := imports.Get(i) -		p.Dependency = append(p.Dependency, imp.Path()) -		if imp.IsPublic { -			p.PublicDependency = append(p.PublicDependency, int32(i)) -		} -		if imp.IsWeak { -			p.WeakDependency = append(p.WeakDependency, int32(i)) -		} -	} -	for i, locs := 0, file.SourceLocations(); i < locs.Len(); i++ { -		loc := locs.Get(i) -		l := &descriptorpb.SourceCodeInfo_Location{} -		l.Path = append(l.Path, loc.Path...) -		if loc.StartLine == loc.EndLine { -			l.Span = []int32{int32(loc.StartLine), int32(loc.StartColumn), int32(loc.EndColumn)} -		} else { -			l.Span = []int32{int32(loc.StartLine), int32(loc.StartColumn), int32(loc.EndLine), int32(loc.EndColumn)} -		} -		l.LeadingDetachedComments = append([]string(nil), loc.LeadingDetachedComments...) -		if loc.LeadingComments != "" { -			l.LeadingComments = proto.String(loc.LeadingComments) -		} -		if loc.TrailingComments != "" { -			l.TrailingComments = proto.String(loc.TrailingComments) -		} -		if p.SourceCodeInfo == nil { -			p.SourceCodeInfo = &descriptorpb.SourceCodeInfo{} -		} -		p.SourceCodeInfo.Location = append(p.SourceCodeInfo.Location, l) - -	} -	for i, messages := 0, file.Messages(); i < messages.Len(); i++ { -		p.MessageType = append(p.MessageType, ToDescriptorProto(messages.Get(i))) -	} -	for i, enums := 0, file.Enums(); i < enums.Len(); i++ { -		p.EnumType = append(p.EnumType, ToEnumDescriptorProto(enums.Get(i))) -	} -	for i, services := 0, file.Services(); i < services.Len(); i++ { -		p.Service = append(p.Service, ToServiceDescriptorProto(services.Get(i))) -	} -	for i, exts := 0, file.Extensions(); i < exts.Len(); i++ { -		p.Extension = append(p.Extension, ToFieldDescriptorProto(exts.Get(i))) -	} -	if syntax := file.Syntax(); syntax != protoreflect.Proto2 { -		p.Syntax = proto.String(file.Syntax().String()) -	} -	return p -} - -// ToDescriptorProto copies a protoreflect.MessageDescriptor into a -// google.protobuf.DescriptorProto message. -func ToDescriptorProto(message protoreflect.MessageDescriptor) *descriptorpb.DescriptorProto { -	p := &descriptorpb.DescriptorProto{ -		Name:    proto.String(string(message.Name())), -		Options: proto.Clone(message.Options()).(*descriptorpb.MessageOptions), -	} -	for i, fields := 0, message.Fields(); i < fields.Len(); i++ { -		p.Field = append(p.Field, ToFieldDescriptorProto(fields.Get(i))) -	} -	for i, exts := 0, message.Extensions(); i < exts.Len(); i++ { -		p.Extension = append(p.Extension, ToFieldDescriptorProto(exts.Get(i))) -	} -	for i, messages := 0, message.Messages(); i < messages.Len(); i++ { -		p.NestedType = append(p.NestedType, ToDescriptorProto(messages.Get(i))) -	} -	for i, enums := 0, message.Enums(); i < enums.Len(); i++ { -		p.EnumType = append(p.EnumType, ToEnumDescriptorProto(enums.Get(i))) -	} -	for i, xranges := 0, message.ExtensionRanges(); i < xranges.Len(); i++ { -		xrange := xranges.Get(i) -		p.ExtensionRange = append(p.ExtensionRange, &descriptorpb.DescriptorProto_ExtensionRange{ -			Start:   proto.Int32(int32(xrange[0])), -			End:     proto.Int32(int32(xrange[1])), -			Options: proto.Clone(message.ExtensionRangeOptions(i)).(*descriptorpb.ExtensionRangeOptions), -		}) -	} -	for i, oneofs := 0, message.Oneofs(); i < oneofs.Len(); i++ { -		p.OneofDecl = append(p.OneofDecl, ToOneofDescriptorProto(oneofs.Get(i))) -	} -	for i, ranges := 0, message.ReservedRanges(); i < ranges.Len(); i++ { -		rrange := ranges.Get(i) -		p.ReservedRange = append(p.ReservedRange, &descriptorpb.DescriptorProto_ReservedRange{ -			Start: proto.Int32(int32(rrange[0])), -			End:   proto.Int32(int32(rrange[1])), -		}) -	} -	for i, names := 0, message.ReservedNames(); i < names.Len(); i++ { -		p.ReservedName = append(p.ReservedName, string(names.Get(i))) -	} -	return p -} - -// ToFieldDescriptorProto copies a protoreflect.FieldDescriptor into a -// google.protobuf.FieldDescriptorProto message. -func ToFieldDescriptorProto(field protoreflect.FieldDescriptor) *descriptorpb.FieldDescriptorProto { -	p := &descriptorpb.FieldDescriptorProto{ -		Name:    proto.String(string(field.Name())), -		Number:  proto.Int32(int32(field.Number())), -		Label:   descriptorpb.FieldDescriptorProto_Label(field.Cardinality()).Enum(), -		Options: proto.Clone(field.Options()).(*descriptorpb.FieldOptions), -	} -	if field.IsExtension() { -		p.Extendee = fullNameOf(field.ContainingMessage()) -	} -	if field.Kind().IsValid() { -		p.Type = descriptorpb.FieldDescriptorProto_Type(field.Kind()).Enum() -	} -	if field.Enum() != nil { -		p.TypeName = fullNameOf(field.Enum()) -	} -	if field.Message() != nil { -		p.TypeName = fullNameOf(field.Message()) -	} -	if field.HasJSONName() { -		// A bug in older versions of protoc would always populate the -		// "json_name" option for extensions when it is meaningless. -		// When it did so, it would always use the camel-cased field name. -		if field.IsExtension() { -			p.JsonName = proto.String(strs.JSONCamelCase(string(field.Name()))) -		} else { -			p.JsonName = proto.String(field.JSONName()) -		} -	} -	if field.Syntax() == protoreflect.Proto3 && field.HasOptionalKeyword() { -		p.Proto3Optional = proto.Bool(true) -	} -	if field.HasDefault() { -		def, err := defval.Marshal(field.Default(), field.DefaultEnumValue(), field.Kind(), defval.Descriptor) -		if err != nil && field.DefaultEnumValue() != nil { -			def = string(field.DefaultEnumValue().Name()) // occurs for unresolved enum values -		} else if err != nil { -			panic(fmt.Sprintf("%v: %v", field.FullName(), err)) -		} -		p.DefaultValue = proto.String(def) -	} -	if oneof := field.ContainingOneof(); oneof != nil { -		p.OneofIndex = proto.Int32(int32(oneof.Index())) -	} -	return p -} - -// ToOneofDescriptorProto copies a protoreflect.OneofDescriptor into a -// google.protobuf.OneofDescriptorProto message. -func ToOneofDescriptorProto(oneof protoreflect.OneofDescriptor) *descriptorpb.OneofDescriptorProto { -	return &descriptorpb.OneofDescriptorProto{ -		Name:    proto.String(string(oneof.Name())), -		Options: proto.Clone(oneof.Options()).(*descriptorpb.OneofOptions), -	} -} - -// ToEnumDescriptorProto copies a protoreflect.EnumDescriptor into a -// google.protobuf.EnumDescriptorProto message. -func ToEnumDescriptorProto(enum protoreflect.EnumDescriptor) *descriptorpb.EnumDescriptorProto { -	p := &descriptorpb.EnumDescriptorProto{ -		Name:    proto.String(string(enum.Name())), -		Options: proto.Clone(enum.Options()).(*descriptorpb.EnumOptions), -	} -	for i, values := 0, enum.Values(); i < values.Len(); i++ { -		p.Value = append(p.Value, ToEnumValueDescriptorProto(values.Get(i))) -	} -	for i, ranges := 0, enum.ReservedRanges(); i < ranges.Len(); i++ { -		rrange := ranges.Get(i) -		p.ReservedRange = append(p.ReservedRange, &descriptorpb.EnumDescriptorProto_EnumReservedRange{ -			Start: proto.Int32(int32(rrange[0])), -			End:   proto.Int32(int32(rrange[1])), -		}) -	} -	for i, names := 0, enum.ReservedNames(); i < names.Len(); i++ { -		p.ReservedName = append(p.ReservedName, string(names.Get(i))) -	} -	return p -} - -// ToEnumValueDescriptorProto copies a protoreflect.EnumValueDescriptor into a -// google.protobuf.EnumValueDescriptorProto message. -func ToEnumValueDescriptorProto(value protoreflect.EnumValueDescriptor) *descriptorpb.EnumValueDescriptorProto { -	return &descriptorpb.EnumValueDescriptorProto{ -		Name:    proto.String(string(value.Name())), -		Number:  proto.Int32(int32(value.Number())), -		Options: proto.Clone(value.Options()).(*descriptorpb.EnumValueOptions), -	} -} - -// ToServiceDescriptorProto copies a protoreflect.ServiceDescriptor into a -// google.protobuf.ServiceDescriptorProto message. -func ToServiceDescriptorProto(service protoreflect.ServiceDescriptor) *descriptorpb.ServiceDescriptorProto { -	p := &descriptorpb.ServiceDescriptorProto{ -		Name:    proto.String(string(service.Name())), -		Options: proto.Clone(service.Options()).(*descriptorpb.ServiceOptions), -	} -	for i, methods := 0, service.Methods(); i < methods.Len(); i++ { -		p.Method = append(p.Method, ToMethodDescriptorProto(methods.Get(i))) -	} -	return p -} - -// ToMethodDescriptorProto copies a protoreflect.MethodDescriptor into a -// google.protobuf.MethodDescriptorProto message. -func ToMethodDescriptorProto(method protoreflect.MethodDescriptor) *descriptorpb.MethodDescriptorProto { -	p := &descriptorpb.MethodDescriptorProto{ -		Name:       proto.String(string(method.Name())), -		InputType:  fullNameOf(method.Input()), -		OutputType: fullNameOf(method.Output()), -		Options:    proto.Clone(method.Options()).(*descriptorpb.MethodOptions), -	} -	if method.IsStreamingClient() { -		p.ClientStreaming = proto.Bool(true) -	} -	if method.IsStreamingServer() { -		p.ServerStreaming = proto.Bool(true) -	} -	return p -} - -func fullNameOf(d protoreflect.Descriptor) *string { -	if d == nil { -		return nil -	} -	if strings.HasPrefix(string(d.FullName()), unknownPrefix) { -		return proto.String(string(d.FullName()[len(unknownPrefix):])) -	} -	return proto.String("." + string(d.FullName())) -}  | 
