appengine/apiv1/authorized_domains_client.go - gocloud - Git at Google

 // Copyright 2023 Google LLC
 //
 // 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
 //
 //     https://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.

 // Code generated by protoc-gen-go_gapic. DO NOT EDIT.

 package appengine

 import (
 	"context"
 	"fmt"
 	"io/ioutil"
 	"math"
 	"net/http"
 	"net/url"

 	appenginepb "cloud.google.com/go/appengine/apiv1/appenginepb"
 	gax "github.com/googleapis/gax-go/v2"
 	"google.golang.org/api/googleapi"
 	"google.golang.org/api/iterator"
 	"google.golang.org/api/option"
 	"google.golang.org/api/option/internaloption"
 	gtransport "google.golang.org/api/transport/grpc"
 	httptransport "google.golang.org/api/transport/http"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/metadata"
 	"google.golang.org/protobuf/encoding/protojson"
 	"google.golang.org/protobuf/proto"
 )

 var newAuthorizedDomainsClientHook clientHook

 // AuthorizedDomainsCallOptions contains the retry settings for each method of AuthorizedDomainsClient.
 type AuthorizedDomainsCallOptions struct {
 	ListAuthorizedDomains []gax.CallOption
 }

 func defaultAuthorizedDomainsGRPCClientOptions() []option.ClientOption {
 	return []option.ClientOption{
 		internaloption.WithDefaultEndpoint("appengine.googleapis.com:443"),
 		internaloption.WithDefaultMTLSEndpoint("appengine.mtls.googleapis.com:443"),
 		internaloption.WithDefaultAudience("https://appengine.googleapis.com/"),
 		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
 		internaloption.EnableJwtWithScope(),
 		option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
 			grpc.MaxCallRecvMsgSize(math.MaxInt32))),
 	}
 }

 func defaultAuthorizedDomainsCallOptions() *AuthorizedDomainsCallOptions {
 	return &AuthorizedDomainsCallOptions{
 		ListAuthorizedDomains: []gax.CallOption{},
 	}
 }

 func defaultAuthorizedDomainsRESTCallOptions() *AuthorizedDomainsCallOptions {
 	return &AuthorizedDomainsCallOptions{
 		ListAuthorizedDomains: []gax.CallOption{},
 	}
 }

 // internalAuthorizedDomainsClient is an interface that defines the methods available from App Engine Admin API.
 type internalAuthorizedDomainsClient interface {
 	Close() error
 	setGoogleClientInfo(...string)
 	Connection() *grpc.ClientConn
 	ListAuthorizedDomains(context.Context, *appenginepb.ListAuthorizedDomainsRequest, ...gax.CallOption) *AuthorizedDomainIterator
 }

 // AuthorizedDomainsClient is a client for interacting with App Engine Admin API.
 // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
 //
 // Manages domains a user is authorized to administer. To authorize use of a
 // domain, verify ownership via
 // Webmaster Central (at https://www.google.com/webmasters/verification/home).
 type AuthorizedDomainsClient struct {
 	// The internal transport-dependent client.
 	internalClient internalAuthorizedDomainsClient

 	// The call options for this service.
 	CallOptions *AuthorizedDomainsCallOptions
 }

 // Wrapper methods routed to the internal client.

 // Close closes the connection to the API service. The user should invoke this when
 // the client is no longer required.
 func (c *AuthorizedDomainsClient) Close() error {
 	return c.internalClient.Close()
 }

 // setGoogleClientInfo sets the name and version of the application in
 // the `x-goog-api-client` header passed on each request. Intended for
 // use by Google-written clients.
 func (c *AuthorizedDomainsClient) setGoogleClientInfo(keyval ...string) {
 	c.internalClient.setGoogleClientInfo(keyval...)
 }

 // Connection returns a connection to the API service.
 //
 // Deprecated: Connections are now pooled so this method does not always
 // return the same resource.
 func (c *AuthorizedDomainsClient) Connection() *grpc.ClientConn {
 	return c.internalClient.Connection()
 }

 // ListAuthorizedDomains lists all domains the user is authorized to administer.
 func (c *AuthorizedDomainsClient) ListAuthorizedDomains(ctx context.Context, req *appenginepb.ListAuthorizedDomainsRequest, opts ...gax.CallOption) *AuthorizedDomainIterator {
 	return c.internalClient.ListAuthorizedDomains(ctx, req, opts...)
 }

 // authorizedDomainsGRPCClient is a client for interacting with App Engine Admin API over gRPC transport.
 //
 // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
 type authorizedDomainsGRPCClient struct {
 	// Connection pool of gRPC connections to the service.
 	connPool gtransport.ConnPool

 	// flag to opt out of default deadlines via GOOGLE_API_GO_EXPERIMENTAL_DISABLE_DEFAULT_DEADLINE
 	disableDeadlines bool

 	// Points back to the CallOptions field of the containing AuthorizedDomainsClient
 	CallOptions **AuthorizedDomainsCallOptions

 	// The gRPC API client.
 	authorizedDomainsClient appenginepb.AuthorizedDomainsClient

 	// The x-goog-* metadata to be sent with each request.
 	xGoogMetadata metadata.MD
 }

 // NewAuthorizedDomainsClient creates a new authorized domains client based on gRPC.
 // The returned client must be Closed when it is done being used to clean up its underlying connections.
 //
 // Manages domains a user is authorized to administer. To authorize use of a
 // domain, verify ownership via
 // Webmaster Central (at https://www.google.com/webmasters/verification/home).
 func NewAuthorizedDomainsClient(ctx context.Context, opts ...option.ClientOption) (*AuthorizedDomainsClient, error) {
 	clientOpts := defaultAuthorizedDomainsGRPCClientOptions()
 	if newAuthorizedDomainsClientHook != nil {
 		hookOpts, err := newAuthorizedDomainsClientHook(ctx, clientHookParams{})
 		if err != nil {
 			return nil, err
 		}
 		clientOpts = append(clientOpts, hookOpts...)
 	}

 	disableDeadlines, err := checkDisableDeadlines()
 	if err != nil {
 		return nil, err
 	}

 	connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
 	if err != nil {
 		return nil, err
 	}
 	client := AuthorizedDomainsClient{CallOptions: defaultAuthorizedDomainsCallOptions()}

 	c := &authorizedDomainsGRPCClient{
 		connPool:                connPool,
 		disableDeadlines:        disableDeadlines,
 		authorizedDomainsClient: appenginepb.NewAuthorizedDomainsClient(connPool),
 		CallOptions:             &client.CallOptions,
 	}
 	c.setGoogleClientInfo()

 	client.internalClient = c

 	return &client, nil
 }

 // Connection returns a connection to the API service.
 //
 // Deprecated: Connections are now pooled so this method does not always
 // return the same resource.
 func (c *authorizedDomainsGRPCClient) Connection() *grpc.ClientConn {
 	return c.connPool.Conn()
 }

 // setGoogleClientInfo sets the name and version of the application in
 // the `x-goog-api-client` header passed on each request. Intended for
 // use by Google-written clients.
 func (c *authorizedDomainsGRPCClient) setGoogleClientInfo(keyval ...string) {
 	kv := append([]string{"gl-go", versionGo()}, keyval...)
 	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
 	c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
 }

 // Close closes the connection to the API service. The user should invoke this when
 // the client is no longer required.
 func (c *authorizedDomainsGRPCClient) Close() error {
 	return c.connPool.Close()
 }

 // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
 type authorizedDomainsRESTClient struct {
 	// The http endpoint to connect to.
 	endpoint string

 	// The http client.
 	httpClient *http.Client

 	// The x-goog-* metadata to be sent with each request.
 	xGoogMetadata metadata.MD

 	// Points back to the CallOptions field of the containing AuthorizedDomainsClient
 	CallOptions **AuthorizedDomainsCallOptions
 }

 // NewAuthorizedDomainsRESTClient creates a new authorized domains rest client.
 //
 // Manages domains a user is authorized to administer. To authorize use of a
 // domain, verify ownership via
 // Webmaster Central (at https://www.google.com/webmasters/verification/home).
 func NewAuthorizedDomainsRESTClient(ctx context.Context, opts ...option.ClientOption) (*AuthorizedDomainsClient, error) {
 	clientOpts := append(defaultAuthorizedDomainsRESTClientOptions(), opts...)
 	httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
 	if err != nil {
 		return nil, err
 	}

 	callOpts := defaultAuthorizedDomainsRESTCallOptions()
 	c := &authorizedDomainsRESTClient{
 		endpoint:    endpoint,
 		httpClient:  httpClient,
 		CallOptions: &callOpts,
 	}
 	c.setGoogleClientInfo()

 	return &AuthorizedDomainsClient{internalClient: c, CallOptions: callOpts}, nil
 }

 func defaultAuthorizedDomainsRESTClientOptions() []option.ClientOption {
 	return []option.ClientOption{
 		internaloption.WithDefaultEndpoint("https://appengine.googleapis.com"),
 		internaloption.WithDefaultMTLSEndpoint("https://appengine.mtls.googleapis.com"),
 		internaloption.WithDefaultAudience("https://appengine.googleapis.com/"),
 		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
 	}
 }

 // setGoogleClientInfo sets the name and version of the application in
 // the `x-goog-api-client` header passed on each request. Intended for
 // use by Google-written clients.
 func (c *authorizedDomainsRESTClient) setGoogleClientInfo(keyval ...string) {
 	kv := append([]string{"gl-go", versionGo()}, keyval...)
 	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
 	c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
 }

 // Close closes the connection to the API service. The user should invoke this when
 // the client is no longer required.
 func (c *authorizedDomainsRESTClient) Close() error {
 	// Replace httpClient with nil to force cleanup.
 	c.httpClient = nil
 	return nil
 }

 // Connection returns a connection to the API service.
 //
 // Deprecated: This method always returns nil.
 func (c *authorizedDomainsRESTClient) Connection() *grpc.ClientConn {
 	return nil
 }
 func (c *authorizedDomainsGRPCClient) ListAuthorizedDomains(ctx context.Context, req *appenginepb.ListAuthorizedDomainsRequest, opts ...gax.CallOption) *AuthorizedDomainIterator {
 	md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))

 	ctx = insertMetadata(ctx, c.xGoogMetadata, md)
 	opts = append((*c.CallOptions).ListAuthorizedDomains[0:len((*c.CallOptions).ListAuthorizedDomains):len((*c.CallOptions).ListAuthorizedDomains)], opts...)
 	it := &AuthorizedDomainIterator{}
 	req = proto.Clone(req).(*appenginepb.ListAuthorizedDomainsRequest)
 	it.InternalFetch = func(pageSize int, pageToken string) ([]*appenginepb.AuthorizedDomain, string, error) {
 		resp := &appenginepb.ListAuthorizedDomainsResponse{}
 		if pageToken != "" {
 			req.PageToken = pageToken
 		}
 		if pageSize > math.MaxInt32 {
 			req.PageSize = math.MaxInt32
 		} else if pageSize != 0 {
 			req.PageSize = int32(pageSize)
 		}
 		err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
 			var err error
 			resp, err = c.authorizedDomainsClient.ListAuthorizedDomains(ctx, req, settings.GRPC...)
 			return err
 		}, opts...)
 		if err != nil {
 			return nil, "", err
 		}

 		it.Response = resp
 		return resp.GetDomains(), resp.GetNextPageToken(), nil
 	}
 	fetch := func(pageSize int, pageToken string) (string, error) {
 		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
 		if err != nil {
 			return "", err
 		}
 		it.items = append(it.items, items...)
 		return nextPageToken, nil
 	}

 	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
 	it.pageInfo.MaxSize = int(req.GetPageSize())
 	it.pageInfo.Token = req.GetPageToken()

 	return it
 }

 // ListAuthorizedDomains lists all domains the user is authorized to administer.
 func (c *authorizedDomainsRESTClient) ListAuthorizedDomains(ctx context.Context, req *appenginepb.ListAuthorizedDomainsRequest, opts ...gax.CallOption) *AuthorizedDomainIterator {
 	it := &AuthorizedDomainIterator{}
 	req = proto.Clone(req).(*appenginepb.ListAuthorizedDomainsRequest)
 	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
 	it.InternalFetch = func(pageSize int, pageToken string) ([]*appenginepb.AuthorizedDomain, string, error) {
 		resp := &appenginepb.ListAuthorizedDomainsResponse{}
 		if pageToken != "" {
 			req.PageToken = pageToken
 		}
 		if pageSize > math.MaxInt32 {
 			req.PageSize = math.MaxInt32
 		} else if pageSize != 0 {
 			req.PageSize = int32(pageSize)
 		}
 		baseUrl, err := url.Parse(c.endpoint)
 		if err != nil {
 			return nil, "", err
 		}
 		baseUrl.Path += fmt.Sprintf("/v1/%v/authorizedDomains", req.GetParent())

 		params := url.Values{}
 		params.Add("$alt", "json;enum-encoding=int")
 		if req.GetPageSize() != 0 {
 			params.Add("pageSize", fmt.Sprintf("%v", req.GetPageSize()))
 		}
 		if req.GetPageToken() != "" {
 			params.Add("pageToken", fmt.Sprintf("%v", req.GetPageToken()))
 		}

 		baseUrl.RawQuery = params.Encode()

 		// Build HTTP headers from client and context metadata.
 		headers := buildHeaders(ctx, c.xGoogMetadata, metadata.Pairs("Content-Type", "application/json"))
 		e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
 			if settings.Path != "" {
 				baseUrl.Path = settings.Path
 			}
 			httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
 			if err != nil {
 				return err
 			}
 			httpReq.Header = headers

 			httpRsp, err := c.httpClient.Do(httpReq)
 			if err != nil {
 				return err
 			}
 			defer httpRsp.Body.Close()

 			if err = googleapi.CheckResponse(httpRsp); err != nil {
 				return err
 			}

 			buf, err := ioutil.ReadAll(httpRsp.Body)
 			if err != nil {
 				return err
 			}

 			if err := unm.Unmarshal(buf, resp); err != nil {
 				return maybeUnknownEnum(err)
 			}

 			return nil
 		}, opts...)
 		if e != nil {
 			return nil, "", e
 		}
 		it.Response = resp
 		return resp.GetDomains(), resp.GetNextPageToken(), nil
 	}

 	fetch := func(pageSize int, pageToken string) (string, error) {
 		items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
 		if err != nil {
 			return "", err
 		}
 		it.items = append(it.items, items...)
 		return nextPageToken, nil
 	}

 	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
 	it.pageInfo.MaxSize = int(req.GetPageSize())
 	it.pageInfo.Token = req.GetPageToken()

 	return it
 }

 // AuthorizedDomainIterator manages a stream of *appenginepb.AuthorizedDomain.
 type AuthorizedDomainIterator struct {
 	items    []*appenginepb.AuthorizedDomain
 	pageInfo *iterator.PageInfo
 	nextFunc func() error

 	// Response is the raw response for the current page.
 	// It must be cast to the RPC response type.
 	// Calling Next() or InternalFetch() updates this value.
 	Response interface{}

 	// InternalFetch is for use by the Google Cloud Libraries only.
 	// It is not part of the stable interface of this package.
 	//
 	// InternalFetch returns results from a single call to the underlying RPC.
 	// The number of results is no greater than pageSize.
 	// If there are no more results, nextPageToken is empty and err is nil.
 	InternalFetch func(pageSize int, pageToken string) (results []*appenginepb.AuthorizedDomain, nextPageToken string, err error)
 }

 // PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
 func (it *AuthorizedDomainIterator) PageInfo() *iterator.PageInfo {
 	return it.pageInfo
 }

 // Next returns the next result. Its second return value is iterator.Done if there are no more
 // results. Once Next returns Done, all subsequent calls will return Done.
 func (it *AuthorizedDomainIterator) Next() (*appenginepb.AuthorizedDomain, error) {
 	var item *appenginepb.AuthorizedDomain
 	if err := it.nextFunc(); err != nil {
 		return item, err
 	}
 	item = it.items[0]
 	it.items = it.items[1:]
 	return item, nil
 }

 func (it *AuthorizedDomainIterator) bufLen() int {
 	return len(it.items)
 }

 func (it *AuthorizedDomainIterator) takeBuf() interface{} {
 	b := it.items
 	it.items = nil
 	return b
 }
	// Copyright 2023 Google LLC
	//
	// 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
	//
	// https://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.

	// Code generated by protoc-gen-go_gapic. DO NOT EDIT.

	package appengine

	import (
	"context"
	"fmt"
	"io/ioutil"
	"math"
	"net/http"
	"net/url"

	appenginepb "cloud.google.com/go/appengine/apiv1/appenginepb"
	gax "github.com/googleapis/gax-go/v2"
	"google.golang.org/api/googleapi"
	"google.golang.org/api/iterator"
	"google.golang.org/api/option"
	"google.golang.org/api/option/internaloption"
	gtransport "google.golang.org/api/transport/grpc"
	httptransport "google.golang.org/api/transport/http"
	"google.golang.org/grpc"
	"google.golang.org/grpc/metadata"
	"google.golang.org/protobuf/encoding/protojson"
	"google.golang.org/protobuf/proto"
	)

	var newAuthorizedDomainsClientHook clientHook

	// AuthorizedDomainsCallOptions contains the retry settings for each method of AuthorizedDomainsClient.
	type AuthorizedDomainsCallOptions struct {
	ListAuthorizedDomains []gax.CallOption
	}

	func defaultAuthorizedDomainsGRPCClientOptions() []option.ClientOption {
	return []option.ClientOption{
	internaloption.WithDefaultEndpoint("appengine.googleapis.com:443"),
	internaloption.WithDefaultMTLSEndpoint("appengine.mtls.googleapis.com:443"),
	internaloption.WithDefaultAudience("https://appengine.googleapis.com/"),
	internaloption.WithDefaultScopes(DefaultAuthScopes()...),
	internaloption.EnableJwtWithScope(),
	option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
	grpc.MaxCallRecvMsgSize(math.MaxInt32))),
	}
	}

	func defaultAuthorizedDomainsCallOptions() *AuthorizedDomainsCallOptions {
	return &AuthorizedDomainsCallOptions{
	ListAuthorizedDomains: []gax.CallOption{},
	}
	}

	func defaultAuthorizedDomainsRESTCallOptions() *AuthorizedDomainsCallOptions {
	return &AuthorizedDomainsCallOptions{
	ListAuthorizedDomains: []gax.CallOption{},
	}
	}

	// internalAuthorizedDomainsClient is an interface that defines the methods available from App Engine Admin API.
	type internalAuthorizedDomainsClient interface {
	Close() error
	setGoogleClientInfo(...string)
	Connection() *grpc.ClientConn
	ListAuthorizedDomains(context.Context, appenginepb.ListAuthorizedDomainsRequest, ...gax.CallOption) AuthorizedDomainIterator
	}

	// AuthorizedDomainsClient is a client for interacting with App Engine Admin API.
	// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
	//
	// Manages domains a user is authorized to administer. To authorize use of a
	// domain, verify ownership via
	// Webmaster Central (at https://www.google.com/webmasters/verification/home).
	type AuthorizedDomainsClient struct {
	// The internal transport-dependent client.
	internalClient internalAuthorizedDomainsClient

	// The call options for this service.
	CallOptions *AuthorizedDomainsCallOptions
	}

	// Wrapper methods routed to the internal client.

	// Close closes the connection to the API service. The user should invoke this when
	// the client is no longer required.
	func (c *AuthorizedDomainsClient) Close() error {
	return c.internalClient.Close()
	}

	// setGoogleClientInfo sets the name and version of the application in
	// the `x-goog-api-client` header passed on each request. Intended for
	// use by Google-written clients.
	func (c *AuthorizedDomainsClient) setGoogleClientInfo(keyval ...string) {
	c.internalClient.setGoogleClientInfo(keyval...)
	}

	// Connection returns a connection to the API service.
	//
	// Deprecated: Connections are now pooled so this method does not always
	// return the same resource.
	func (c AuthorizedDomainsClient) Connection() grpc.ClientConn {
	return c.internalClient.Connection()
	}

	// ListAuthorizedDomains lists all domains the user is authorized to administer.
	func (c AuthorizedDomainsClient) ListAuthorizedDomains(ctx context.Context, req appenginepb.ListAuthorizedDomainsRequest, opts ...gax.CallOption) *AuthorizedDomainIterator {
	return c.internalClient.ListAuthorizedDomains(ctx, req, opts...)
	}

	// authorizedDomainsGRPCClient is a client for interacting with App Engine Admin API over gRPC transport.
	//
	// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
	type authorizedDomainsGRPCClient struct {
	// Connection pool of gRPC connections to the service.
	connPool gtransport.ConnPool

	// flag to opt out of default deadlines via GOOGLE_API_GO_EXPERIMENTAL_DISABLE_DEFAULT_DEADLINE
	disableDeadlines bool

	// Points back to the CallOptions field of the containing AuthorizedDomainsClient
	CallOptions **AuthorizedDomainsCallOptions

	// The gRPC API client.
	authorizedDomainsClient appenginepb.AuthorizedDomainsClient

	// The x-goog-* metadata to be sent with each request.
	xGoogMetadata metadata.MD
	}

	// NewAuthorizedDomainsClient creates a new authorized domains client based on gRPC.
	// The returned client must be Closed when it is done being used to clean up its underlying connections.
	//
	// Manages domains a user is authorized to administer. To authorize use of a
	// domain, verify ownership via
	// Webmaster Central (at https://www.google.com/webmasters/verification/home).
	func NewAuthorizedDomainsClient(ctx context.Context, opts ...option.ClientOption) (*AuthorizedDomainsClient, error) {
	clientOpts := defaultAuthorizedDomainsGRPCClientOptions()
	if newAuthorizedDomainsClientHook != nil {
	hookOpts, err := newAuthorizedDomainsClientHook(ctx, clientHookParams{})
	if err != nil {
	return nil, err
	}
	clientOpts = append(clientOpts, hookOpts...)
	}

	disableDeadlines, err := checkDisableDeadlines()
	if err != nil {
	return nil, err
	}

	connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
	if err != nil {
	return nil, err
	}
	client := AuthorizedDomainsClient{CallOptions: defaultAuthorizedDomainsCallOptions()}

	c := &authorizedDomainsGRPCClient{
	connPool: connPool,
	disableDeadlines: disableDeadlines,
	authorizedDomainsClient: appenginepb.NewAuthorizedDomainsClient(connPool),
	CallOptions: &client.CallOptions,
	}
	c.setGoogleClientInfo()

	client.internalClient = c

	return &client, nil
	}

	// Connection returns a connection to the API service.
	//
	// Deprecated: Connections are now pooled so this method does not always
	// return the same resource.
	func (c authorizedDomainsGRPCClient) Connection() grpc.ClientConn {
	return c.connPool.Conn()
	}

	// setGoogleClientInfo sets the name and version of the application in
	// the `x-goog-api-client` header passed on each request. Intended for
	// use by Google-written clients.
	func (c *authorizedDomainsGRPCClient) setGoogleClientInfo(keyval ...string) {
	kv := append([]string{"gl-go", versionGo()}, keyval...)
	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
	c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
	}

	// Close closes the connection to the API service. The user should invoke this when
	// the client is no longer required.
	func (c *authorizedDomainsGRPCClient) Close() error {
	return c.connPool.Close()
	}

	// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
	type authorizedDomainsRESTClient struct {
	// The http endpoint to connect to.
	endpoint string

	// The http client.
	httpClient *http.Client

	// The x-goog-* metadata to be sent with each request.
	xGoogMetadata metadata.MD

	// Points back to the CallOptions field of the containing AuthorizedDomainsClient
	CallOptions **AuthorizedDomainsCallOptions
	}

	// NewAuthorizedDomainsRESTClient creates a new authorized domains rest client.
	//
	// Manages domains a user is authorized to administer. To authorize use of a
	// domain, verify ownership via
	// Webmaster Central (at https://www.google.com/webmasters/verification/home).
	func NewAuthorizedDomainsRESTClient(ctx context.Context, opts ...option.ClientOption) (*AuthorizedDomainsClient, error) {
	clientOpts := append(defaultAuthorizedDomainsRESTClientOptions(), opts...)
	httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
	if err != nil {
	return nil, err
	}

	callOpts := defaultAuthorizedDomainsRESTCallOptions()
	c := &authorizedDomainsRESTClient{
	endpoint: endpoint,
	httpClient: httpClient,
	CallOptions: &callOpts,
	}
	c.setGoogleClientInfo()

	return &AuthorizedDomainsClient{internalClient: c, CallOptions: callOpts}, nil
	}

	func defaultAuthorizedDomainsRESTClientOptions() []option.ClientOption {
	return []option.ClientOption{
	internaloption.WithDefaultEndpoint("https://appengine.googleapis.com"),
	internaloption.WithDefaultMTLSEndpoint("https://appengine.mtls.googleapis.com"),
	internaloption.WithDefaultAudience("https://appengine.googleapis.com/"),
	internaloption.WithDefaultScopes(DefaultAuthScopes()...),
	}
	}

	// setGoogleClientInfo sets the name and version of the application in
	// the `x-goog-api-client` header passed on each request. Intended for
	// use by Google-written clients.
	func (c *authorizedDomainsRESTClient) setGoogleClientInfo(keyval ...string) {
	kv := append([]string{"gl-go", versionGo()}, keyval...)
	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
	c.xGoogMetadata = metadata.Pairs("x-goog-api-client", gax.XGoogHeader(kv...))
	}

	// Close closes the connection to the API service. The user should invoke this when
	// the client is no longer required.
	func (c *authorizedDomainsRESTClient) Close() error {
	// Replace httpClient with nil to force cleanup.
	c.httpClient = nil
	return nil
	}

	// Connection returns a connection to the API service.
	//
	// Deprecated: This method always returns nil.
	func (c authorizedDomainsRESTClient) Connection() grpc.ClientConn {
	return nil
	}
	func (c authorizedDomainsGRPCClient) ListAuthorizedDomains(ctx context.Context, req appenginepb.ListAuthorizedDomainsRequest, opts ...gax.CallOption) *AuthorizedDomainIterator {
	md := metadata.Pairs("x-goog-request-params", fmt.Sprintf("%s=%v", "parent", url.QueryEscape(req.GetParent())))

	ctx = insertMetadata(ctx, c.xGoogMetadata, md)
	opts = append((c.CallOptions).ListAuthorizedDomains[0:len((c.CallOptions).ListAuthorizedDomains):len((*c.CallOptions).ListAuthorizedDomains)], opts...)
	it := &AuthorizedDomainIterator{}
	req = proto.Clone(req).(*appenginepb.ListAuthorizedDomainsRequest)
	it.InternalFetch = func(pageSize int, pageToken string) ([]*appenginepb.AuthorizedDomain, string, error) {
	resp := &appenginepb.ListAuthorizedDomainsResponse{}
	if pageToken != "" {
	req.PageToken = pageToken
	}
	if pageSize > math.MaxInt32 {
	req.PageSize = math.MaxInt32
	} else if pageSize != 0 {
	req.PageSize = int32(pageSize)
	}
	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
	var err error
	resp, err = c.authorizedDomainsClient.ListAuthorizedDomains(ctx, req, settings.GRPC...)
	return err
	}, opts...)
	if err != nil {
	return nil, "", err
	}

	it.Response = resp
	return resp.GetDomains(), resp.GetNextPageToken(), nil
	}
	fetch := func(pageSize int, pageToken string) (string, error) {
	items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
	if err != nil {
	return "", err
	}
	it.items = append(it.items, items...)
	return nextPageToken, nil
	}

	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
	it.pageInfo.MaxSize = int(req.GetPageSize())
	it.pageInfo.Token = req.GetPageToken()

	return it
	}

	// ListAuthorizedDomains lists all domains the user is authorized to administer.
	func (c authorizedDomainsRESTClient) ListAuthorizedDomains(ctx context.Context, req appenginepb.ListAuthorizedDomainsRequest, opts ...gax.CallOption) *AuthorizedDomainIterator {
	it := &AuthorizedDomainIterator{}
	req = proto.Clone(req).(*appenginepb.ListAuthorizedDomainsRequest)
	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
	it.InternalFetch = func(pageSize int, pageToken string) ([]*appenginepb.AuthorizedDomain, string, error) {
	resp := &appenginepb.ListAuthorizedDomainsResponse{}
	if pageToken != "" {
	req.PageToken = pageToken
	}
	if pageSize > math.MaxInt32 {
	req.PageSize = math.MaxInt32
	} else if pageSize != 0 {
	req.PageSize = int32(pageSize)
	}
	baseUrl, err := url.Parse(c.endpoint)
	if err != nil {
	return nil, "", err
	}
	baseUrl.Path += fmt.Sprintf("/v1/%v/authorizedDomains", req.GetParent())

	params := url.Values{}
	params.Add("$alt", "json;enum-encoding=int")
	if req.GetPageSize() != 0 {
	params.Add("pageSize", fmt.Sprintf("%v", req.GetPageSize()))
	}
	if req.GetPageToken() != "" {
	params.Add("pageToken", fmt.Sprintf("%v", req.GetPageToken()))
	}

	baseUrl.RawQuery = params.Encode()

	// Build HTTP headers from client and context metadata.
	headers := buildHeaders(ctx, c.xGoogMetadata, metadata.Pairs("Content-Type", "application/json"))
	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
	if settings.Path != "" {
	baseUrl.Path = settings.Path
	}
	httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
	if err != nil {
	return err
	}
	httpReq.Header = headers

	httpRsp, err := c.httpClient.Do(httpReq)
	if err != nil {
	return err
	}
	defer httpRsp.Body.Close()

	if err = googleapi.CheckResponse(httpRsp); err != nil {
	return err
	}

	buf, err := ioutil.ReadAll(httpRsp.Body)
	if err != nil {
	return err
	}

	if err := unm.Unmarshal(buf, resp); err != nil {
	return maybeUnknownEnum(err)
	}

	return nil
	}, opts...)
	if e != nil {
	return nil, "", e
	}
	it.Response = resp
	return resp.GetDomains(), resp.GetNextPageToken(), nil
	}

	fetch := func(pageSize int, pageToken string) (string, error) {
	items, nextPageToken, err := it.InternalFetch(pageSize, pageToken)
	if err != nil {
	return "", err
	}
	it.items = append(it.items, items...)
	return nextPageToken, nil
	}

	it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf)
	it.pageInfo.MaxSize = int(req.GetPageSize())
	it.pageInfo.Token = req.GetPageToken()

	return it
	}

	// AuthorizedDomainIterator manages a stream of *appenginepb.AuthorizedDomain.
	type AuthorizedDomainIterator struct {
	items []*appenginepb.AuthorizedDomain
	pageInfo *iterator.PageInfo
	nextFunc func() error

	// Response is the raw response for the current page.
	// It must be cast to the RPC response type.
	// Calling Next() or InternalFetch() updates this value.
	Response interface{}

	// InternalFetch is for use by the Google Cloud Libraries only.
	// It is not part of the stable interface of this package.
	//
	// InternalFetch returns results from a single call to the underlying RPC.
	// The number of results is no greater than pageSize.
	// If there are no more results, nextPageToken is empty and err is nil.
	InternalFetch func(pageSize int, pageToken string) (results []*appenginepb.AuthorizedDomain, nextPageToken string, err error)
	}

	// PageInfo supports pagination. See the google.golang.org/api/iterator package for details.
	func (it AuthorizedDomainIterator) PageInfo() iterator.PageInfo {
	return it.pageInfo
	}

	// Next returns the next result. Its second return value is iterator.Done if there are no more
	// results. Once Next returns Done, all subsequent calls will return Done.
	func (it AuthorizedDomainIterator) Next() (appenginepb.AuthorizedDomain, error) {
	var item *appenginepb.AuthorizedDomain
	if err := it.nextFunc(); err != nil {
	return item, err
	}
	item = it.items[0]
	it.items = it.items[1:]
	return item, nil
	}

	func (it *AuthorizedDomainIterator) bufLen() int {
	return len(it.items)
	}

	func (it *AuthorizedDomainIterator) takeBuf() interface{} {
	b := it.items
	it.items = nil
	return b
	}