tailscale/tailcfg/tailcfg_view.go

// Copyright (c) 2022 Tailscale Inc & AUTHORS All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated by tailscale/cmd/viewer; DO NOT EDIT.

package tailcfg

import (
	"encoding/json"
	"errors"
	"time"

	"inet.af/netaddr"
	"tailscale.com/types/dnstype"
	"tailscale.com/types/key"
	"tailscale.com/types/opt"
	"tailscale.com/types/structs"
	"tailscale.com/types/views"
)

//go:generate go run tailscale.com/cmd/cloner  -clonefunc=true -type=User,Node,Hostinfo,NetInfo,Login,DNSConfig,RegisterResponse,DERPRegion,DERPMap,DERPNode

// View returns a readonly view of User.
func (p *User) View() UserView {
	return UserView{ж: p}
}

// UserView provides a read-only view over User.
//
// Its methods should only be called if `Valid()` returns true.
type UserView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *User
}

// Valid reports whether underlying value is non-nil.
func (v UserView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v UserView) AsStruct() *User {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v UserView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *UserView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x User
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v UserView) ID() UserID                   { return v.ж.ID }
func (v UserView) LoginName() string            { return v.ж.LoginName }
func (v UserView) DisplayName() string          { return v.ж.DisplayName }
func (v UserView) ProfilePicURL() string        { return v.ж.ProfilePicURL }
func (v UserView) Domain() string               { return v.ж.Domain }
func (v UserView) Logins() views.Slice[LoginID] { return views.SliceOf(v.ж.Logins) }
func (v UserView) Created() time.Time           { return v.ж.Created }

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _UserViewNeedsRegeneration = User(struct {
	ID            UserID
	LoginName     string
	DisplayName   string
	ProfilePicURL string
	Domain        string
	Logins        []LoginID
	Created       time.Time
}{})

// View returns a readonly view of Node.
func (p *Node) View() NodeView {
	return NodeView{ж: p}
}

// NodeView provides a read-only view over Node.
//
// Its methods should only be called if `Valid()` returns true.
type NodeView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *Node
}

// Valid reports whether underlying value is non-nil.
func (v NodeView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v NodeView) AsStruct() *Node {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v NodeView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *NodeView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x Node
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v NodeView) ID() NodeID                      { return v.ж.ID }
func (v NodeView) StableID() StableNodeID          { return v.ж.StableID }
func (v NodeView) Name() string                    { return v.ж.Name }
func (v NodeView) User() UserID                    { return v.ж.User }
func (v NodeView) Sharer() UserID                  { return v.ж.Sharer }
func (v NodeView) Key() key.NodePublic             { return v.ж.Key }
func (v NodeView) KeyExpiry() time.Time            { return v.ж.KeyExpiry }
func (v NodeView) Machine() key.MachinePublic      { return v.ж.Machine }
func (v NodeView) DiscoKey() key.DiscoPublic       { return v.ж.DiscoKey }
func (v NodeView) Addresses() views.IPPrefixSlice  { return views.IPPrefixSliceOf(v.ж.Addresses) }
func (v NodeView) AllowedIPs() views.IPPrefixSlice { return views.IPPrefixSliceOf(v.ж.AllowedIPs) }
func (v NodeView) Endpoints() views.Slice[string]  { return views.SliceOf(v.ж.Endpoints) }
func (v NodeView) DERP() string                    { return v.ж.DERP }
func (v NodeView) Hostinfo() HostinfoView          { return v.ж.Hostinfo }
func (v NodeView) Created() time.Time              { return v.ж.Created }
func (v NodeView) Tags() views.Slice[string]       { return views.SliceOf(v.ж.Tags) }
func (v NodeView) PrimaryRoutes() views.IPPrefixSlice {
	return views.IPPrefixSliceOf(v.ж.PrimaryRoutes)
}
func (v NodeView) LastSeen() *time.Time {
	if v.ж.LastSeen == nil {
		return nil
	}
	x := *v.ж.LastSeen
	return &x
}

func (v NodeView) Online() *bool {
	if v.ж.Online == nil {
		return nil
	}
	x := *v.ж.Online
	return &x
}

func (v NodeView) KeepAlive() bool                   { return v.ж.KeepAlive }
func (v NodeView) MachineAuthorized() bool           { return v.ж.MachineAuthorized }
func (v NodeView) Capabilities() views.Slice[string] { return views.SliceOf(v.ж.Capabilities) }
func (v NodeView) ComputedName() string              { return v.ж.ComputedName }
func (v NodeView) ComputedNameWithHost() string      { return v.ж.ComputedNameWithHost }
func (v NodeView) Equal(v2 NodeView) bool            { return v.ж.Equal(v2.ж) }

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _NodeViewNeedsRegeneration = Node(struct {
	ID                      NodeID
	StableID                StableNodeID
	Name                    string
	User                    UserID
	Sharer                  UserID
	Key                     key.NodePublic
	KeyExpiry               time.Time
	Machine                 key.MachinePublic
	DiscoKey                key.DiscoPublic
	Addresses               []netaddr.IPPrefix
	AllowedIPs              []netaddr.IPPrefix
	Endpoints               []string
	DERP                    string
	Hostinfo                HostinfoView
	Created                 time.Time
	Tags                    []string
	PrimaryRoutes           []netaddr.IPPrefix
	LastSeen                *time.Time
	Online                  *bool
	KeepAlive               bool
	MachineAuthorized       bool
	Capabilities            []string
	ComputedName            string
	computedHostIfDifferent string
	ComputedNameWithHost    string
}{})

// View returns a readonly view of Hostinfo.
func (p *Hostinfo) View() HostinfoView {
	return HostinfoView{ж: p}
}

// HostinfoView provides a read-only view over Hostinfo.
//
// Its methods should only be called if `Valid()` returns true.
type HostinfoView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *Hostinfo
}

// Valid reports whether underlying value is non-nil.
func (v HostinfoView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v HostinfoView) AsStruct() *Hostinfo {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v HostinfoView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *HostinfoView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x Hostinfo
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v HostinfoView) IPNVersion() string    { return v.ж.IPNVersion }
func (v HostinfoView) FrontendLogID() string { return v.ж.FrontendLogID }
func (v HostinfoView) BackendLogID() string  { return v.ж.BackendLogID }
func (v HostinfoView) OS() string            { return v.ж.OS }
func (v HostinfoView) OSVersion() string     { return v.ж.OSVersion }
func (v HostinfoView) Desktop() opt.Bool     { return v.ж.Desktop }
func (v HostinfoView) Package() string       { return v.ж.Package }
func (v HostinfoView) DeviceModel() string   { return v.ж.DeviceModel }
func (v HostinfoView) Hostname() string      { return v.ж.Hostname }
func (v HostinfoView) ShieldsUp() bool       { return v.ж.ShieldsUp }
func (v HostinfoView) ShareeNode() bool      { return v.ж.ShareeNode }
func (v HostinfoView) GoArch() string        { return v.ж.GoArch }
func (v HostinfoView) RoutableIPs() views.IPPrefixSlice {
	return views.IPPrefixSliceOf(v.ж.RoutableIPs)
}
func (v HostinfoView) RequestTags() views.Slice[string]  { return views.SliceOf(v.ж.RequestTags) }
func (v HostinfoView) Services() views.Slice[Service]    { return views.SliceOf(v.ж.Services) }
func (v HostinfoView) NetInfo() NetInfoView              { return v.ж.NetInfo.View() }
func (v HostinfoView) SSH_HostKeys() views.Slice[string] { return views.SliceOf(v.ж.SSH_HostKeys) }
func (v HostinfoView) Equal(v2 HostinfoView) bool        { return v.ж.Equal(v2.ж) }

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _HostinfoViewNeedsRegeneration = Hostinfo(struct {
	IPNVersion    string
	FrontendLogID string
	BackendLogID  string
	OS            string
	OSVersion     string
	Desktop       opt.Bool
	Package       string
	DeviceModel   string
	Hostname      string
	ShieldsUp     bool
	ShareeNode    bool
	GoArch        string
	RoutableIPs   []netaddr.IPPrefix
	RequestTags   []string
	Services      []Service
	NetInfo       *NetInfo
	SSH_HostKeys  []string
}{})

// View returns a readonly view of NetInfo.
func (p *NetInfo) View() NetInfoView {
	return NetInfoView{ж: p}
}

// NetInfoView provides a read-only view over NetInfo.
//
// Its methods should only be called if `Valid()` returns true.
type NetInfoView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *NetInfo
}

// Valid reports whether underlying value is non-nil.
func (v NetInfoView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v NetInfoView) AsStruct() *NetInfo {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v NetInfoView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *NetInfoView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x NetInfo
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v NetInfoView) MappingVariesByDestIP() opt.Bool { return v.ж.MappingVariesByDestIP }
func (v NetInfoView) HairPinning() opt.Bool           { return v.ж.HairPinning }
func (v NetInfoView) WorkingIPv6() opt.Bool           { return v.ж.WorkingIPv6 }
func (v NetInfoView) WorkingUDP() opt.Bool            { return v.ж.WorkingUDP }
func (v NetInfoView) HavePortMap() bool               { return v.ж.HavePortMap }
func (v NetInfoView) UPnP() opt.Bool                  { return v.ж.UPnP }
func (v NetInfoView) PMP() opt.Bool                   { return v.ж.PMP }
func (v NetInfoView) PCP() opt.Bool                   { return v.ж.PCP }
func (v NetInfoView) PreferredDERP() int              { return v.ж.PreferredDERP }
func (v NetInfoView) LinkType() string                { return v.ж.LinkType }

func (v NetInfoView) DERPLatency() views.Map[string, float64] { return views.MapOf(v.ж.DERPLatency) }
func (v NetInfoView) String() string                          { return v.ж.String() }

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _NetInfoViewNeedsRegeneration = NetInfo(struct {
	MappingVariesByDestIP opt.Bool
	HairPinning           opt.Bool
	WorkingIPv6           opt.Bool
	WorkingUDP            opt.Bool
	HavePortMap           bool
	UPnP                  opt.Bool
	PMP                   opt.Bool
	PCP                   opt.Bool
	PreferredDERP         int
	LinkType              string
	DERPLatency           map[string]float64
}{})

// View returns a readonly view of Login.
func (p *Login) View() LoginView {
	return LoginView{ж: p}
}

// LoginView provides a read-only view over Login.
//
// Its methods should only be called if `Valid()` returns true.
type LoginView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *Login
}

// Valid reports whether underlying value is non-nil.
func (v LoginView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v LoginView) AsStruct() *Login {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v LoginView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *LoginView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x Login
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v LoginView) ID() LoginID           { return v.ж.ID }
func (v LoginView) Provider() string      { return v.ж.Provider }
func (v LoginView) LoginName() string     { return v.ж.LoginName }
func (v LoginView) DisplayName() string   { return v.ж.DisplayName }
func (v LoginView) ProfilePicURL() string { return v.ж.ProfilePicURL }
func (v LoginView) Domain() string        { return v.ж.Domain }

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _LoginViewNeedsRegeneration = Login(struct {
	_             structs.Incomparable
	ID            LoginID
	Provider      string
	LoginName     string
	DisplayName   string
	ProfilePicURL string
	Domain        string
}{})

// View returns a readonly view of DNSConfig.
func (p *DNSConfig) View() DNSConfigView {
	return DNSConfigView{ж: p}
}

// DNSConfigView provides a read-only view over DNSConfig.
//
// Its methods should only be called if `Valid()` returns true.
type DNSConfigView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *DNSConfig
}

// Valid reports whether underlying value is non-nil.
func (v DNSConfigView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v DNSConfigView) AsStruct() *DNSConfig {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v DNSConfigView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *DNSConfigView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x DNSConfig
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v DNSConfigView) Resolvers() views.SliceView[*dnstype.Resolver, dnstype.ResolverView] {
	return views.SliceOfViews[*dnstype.Resolver, dnstype.ResolverView](v.ж.Resolvers)
}

func (v DNSConfigView) Routes() views.MapFn[string, []*dnstype.Resolver, views.SliceView[*dnstype.Resolver, dnstype.ResolverView]] {
	return views.MapFnOf(v.ж.Routes, func(t []*dnstype.Resolver) views.SliceView[*dnstype.Resolver, dnstype.ResolverView] {
		return views.SliceOfViews[*dnstype.Resolver, dnstype.ResolverView](t)
	})
}
func (v DNSConfigView) FallbackResolvers() views.SliceView[*dnstype.Resolver, dnstype.ResolverView] {
	return views.SliceOfViews[*dnstype.Resolver, dnstype.ResolverView](v.ж.FallbackResolvers)
}
func (v DNSConfigView) Domains() views.Slice[string]         { return views.SliceOf(v.ж.Domains) }
func (v DNSConfigView) Proxied() bool                        { return v.ж.Proxied }
func (v DNSConfigView) Nameservers() views.Slice[netaddr.IP] { return views.SliceOf(v.ж.Nameservers) }
func (v DNSConfigView) PerDomain() bool                      { return v.ж.PerDomain }
func (v DNSConfigView) CertDomains() views.Slice[string]     { return views.SliceOf(v.ж.CertDomains) }
func (v DNSConfigView) ExtraRecords() views.Slice[DNSRecord] { return views.SliceOf(v.ж.ExtraRecords) }
func (v DNSConfigView) ExitNodeFilteredSet() views.Slice[string] {
	return views.SliceOf(v.ж.ExitNodeFilteredSet)
}

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _DNSConfigViewNeedsRegeneration = DNSConfig(struct {
	Resolvers           []*dnstype.Resolver
	Routes              map[string][]*dnstype.Resolver
	FallbackResolvers   []*dnstype.Resolver
	Domains             []string
	Proxied             bool
	Nameservers         []netaddr.IP
	PerDomain           bool
	CertDomains         []string
	ExtraRecords        []DNSRecord
	ExitNodeFilteredSet []string
}{})

// View returns a readonly view of RegisterResponse.
func (p *RegisterResponse) View() RegisterResponseView {
	return RegisterResponseView{ж: p}
}

// RegisterResponseView provides a read-only view over RegisterResponse.
//
// Its methods should only be called if `Valid()` returns true.
type RegisterResponseView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *RegisterResponse
}

// Valid reports whether underlying value is non-nil.
func (v RegisterResponseView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v RegisterResponseView) AsStruct() *RegisterResponse {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v RegisterResponseView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *RegisterResponseView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x RegisterResponse
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v RegisterResponseView) User() UserView          { return v.ж.User.View() }
func (v RegisterResponseView) Login() Login            { return v.ж.Login }
func (v RegisterResponseView) NodeKeyExpired() bool    { return v.ж.NodeKeyExpired }
func (v RegisterResponseView) MachineAuthorized() bool { return v.ж.MachineAuthorized }
func (v RegisterResponseView) AuthURL() string         { return v.ж.AuthURL }
func (v RegisterResponseView) Error() string           { return v.ж.Error }

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _RegisterResponseViewNeedsRegeneration = RegisterResponse(struct {
	User              User
	Login             Login
	NodeKeyExpired    bool
	MachineAuthorized bool
	AuthURL           string
	Error             string
}{})

// View returns a readonly view of DERPRegion.
func (p *DERPRegion) View() DERPRegionView {
	return DERPRegionView{ж: p}
}

// DERPRegionView provides a read-only view over DERPRegion.
//
// Its methods should only be called if `Valid()` returns true.
type DERPRegionView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *DERPRegion
}

// Valid reports whether underlying value is non-nil.
func (v DERPRegionView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v DERPRegionView) AsStruct() *DERPRegion {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v DERPRegionView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *DERPRegionView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x DERPRegion
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v DERPRegionView) RegionID() int      { return v.ж.RegionID }
func (v DERPRegionView) RegionCode() string { return v.ж.RegionCode }
func (v DERPRegionView) RegionName() string { return v.ж.RegionName }
func (v DERPRegionView) Avoid() bool        { return v.ж.Avoid }
func (v DERPRegionView) Nodes() views.SliceView[*DERPNode, DERPNodeView] {
	return views.SliceOfViews[*DERPNode, DERPNodeView](v.ж.Nodes)
}

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _DERPRegionViewNeedsRegeneration = DERPRegion(struct {
	RegionID   int
	RegionCode string
	RegionName string
	Avoid      bool
	Nodes      []*DERPNode
}{})

// View returns a readonly view of DERPMap.
func (p *DERPMap) View() DERPMapView {
	return DERPMapView{ж: p}
}

// DERPMapView provides a read-only view over DERPMap.
//
// Its methods should only be called if `Valid()` returns true.
type DERPMapView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *DERPMap
}

// Valid reports whether underlying value is non-nil.
func (v DERPMapView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v DERPMapView) AsStruct() *DERPMap {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v DERPMapView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *DERPMapView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x DERPMap
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v DERPMapView) Regions() views.MapFn[int, *DERPRegion, DERPRegionView] {
	return views.MapFnOf(v.ж.Regions, func(t *DERPRegion) DERPRegionView {
		return t.View()
	})
}
func (v DERPMapView) OmitDefaultRegions() bool { return v.ж.OmitDefaultRegions }

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _DERPMapViewNeedsRegeneration = DERPMap(struct {
	Regions            map[int]*DERPRegion
	OmitDefaultRegions bool
}{})

// View returns a readonly view of DERPNode.
func (p *DERPNode) View() DERPNodeView {
	return DERPNodeView{ж: p}
}

// DERPNodeView provides a read-only view over DERPNode.
//
// Its methods should only be called if `Valid()` returns true.
type DERPNodeView struct {
	// ж is the underlying mutable value, named with a hard-to-type
	// character that looks pointy like a pointer.
	// It is named distinctively to make you think of how dangerous it is to escape
	// to callers. You must not let callers be able to mutate it.
	ж *DERPNode
}

// Valid reports whether underlying value is non-nil.
func (v DERPNodeView) Valid() bool { return v.ж != nil }

// AsStruct returns a clone of the underlying value which aliases no memory with
// the original.
func (v DERPNodeView) AsStruct() *DERPNode {
	if v.ж == nil {
		return nil
	}
	return v.ж.Clone()
}

func (v DERPNodeView) MarshalJSON() ([]byte, error) { return json.Marshal(v.ж) }

func (v *DERPNodeView) UnmarshalJSON(b []byte) error {
	if v.ж != nil {
		return errors.New("already initialized")
	}
	if len(b) == 0 {
		return nil
	}
	var x DERPNode
	if err := json.Unmarshal(b, &x); err != nil {
		return err
	}
	v.ж = &x
	return nil
}

func (v DERPNodeView) Name() string           { return v.ж.Name }
func (v DERPNodeView) RegionID() int          { return v.ж.RegionID }
func (v DERPNodeView) HostName() string       { return v.ж.HostName }
func (v DERPNodeView) CertName() string       { return v.ж.CertName }
func (v DERPNodeView) IPv4() string           { return v.ж.IPv4 }
func (v DERPNodeView) IPv6() string           { return v.ж.IPv6 }
func (v DERPNodeView) STUNPort() int          { return v.ж.STUNPort }
func (v DERPNodeView) STUNOnly() bool         { return v.ж.STUNOnly }
func (v DERPNodeView) DERPPort() int          { return v.ж.DERPPort }
func (v DERPNodeView) InsecureForTests() bool { return v.ж.InsecureForTests }
func (v DERPNodeView) STUNTestIP() string     { return v.ж.STUNTestIP }

// A compilation failure here means this code must be regenerated, with the command at the top of this file.
var _DERPNodeViewNeedsRegeneration = DERPNode(struct {
	Name             string
	RegionID         int
	HostName         string
	CertName         string
	IPv4             string
	IPv6             string
	STUNPort         int
	STUNOnly         bool
	DERPPort         int
	InsecureForTests bool
	STUNTestIP       string
}{})