import type * as gax from 'google-gax';
import type { Callback, CallOptions, Descriptors, ClientOptions, LocationsClient, LocationProtos } from 'google-gax';
import * as protos from '../../protos/protos';
/**
 *  Service describing handlers for resources
 * @class
 * @memberof v1alpha1
 */
export declare class ConfidentialComputingClient {
    private _terminated;
    private _opts;
    private _providedCustomServicePath;
    private _gaxModule;
    private _gaxGrpc;
    private _protos;
    private _defaults;
    private _universeDomain;
    private _servicePath;
    private _log;
    auth: gax.GoogleAuth;
    descriptors: Descriptors;
    warn: (code: string, message: string, warnType?: string) => void;
    innerApiCalls: {
        [name: string]: Function;
    };
    locationsClient: LocationsClient;
    pathTemplates: {
        [name: string]: gax.PathTemplate;
    };
    confidentialComputingStub?: Promise<{
        [name: string]: Function;
    }>;
    /**
     * Construct an instance of ConfidentialComputingClient.
     *
     * @param {object} [options] - The configuration object.
     * The options accepted by the constructor are described in detail
     * in [this document](https://github.com/googleapis/gax-nodejs/blob/main/client-libraries.md#creating-the-client-instance).
     * The common options are:
     * @param {object} [options.credentials] - Credentials object.
     * @param {string} [options.credentials.client_email]
     * @param {string} [options.credentials.private_key]
     * @param {string} [options.email] - Account email address. Required when
     *     using a .pem or .p12 keyFilename.
     * @param {string} [options.keyFilename] - Full path to the a .json, .pem, or
     *     .p12 key downloaded from the Google Developers Console. If you provide
     *     a path to a JSON file, the projectId option below is not necessary.
     *     NOTE: .pem and .p12 require you to specify options.email as well.
     * @param {number} [options.port] - The port on which to connect to
     *     the remote host.
     * @param {string} [options.projectId] - The project ID from the Google
     *     Developer's Console, e.g. 'grape-spaceship-123'. We will also check
     *     the environment variable GCLOUD_PROJECT for your project ID. If your
     *     app is running in an environment which supports
     *     {@link https://cloud.google.com/docs/authentication/application-default-credentials Application Default Credentials},
     *     your project ID will be detected automatically.
     * @param {string} [options.apiEndpoint] - The domain name of the
     *     API remote host.
     * @param {gax.ClientConfig} [options.clientConfig] - Client configuration override.
     *     Follows the structure of {@link gapicConfig}.
     * @param {boolean} [options.fallback] - Use HTTP/1.1 REST mode.
     *     For more information, please check the
     *     {@link https://github.com/googleapis/gax-nodejs/blob/main/client-libraries.md#http11-rest-api-mode documentation}.
     * @param {gax} [gaxInstance]: loaded instance of `google-gax`. Useful if you
     *     need to avoid loading the default gRPC version and want to use the fallback
     *     HTTP implementation. Load only fallback version and pass it to the constructor:
     *     ```
     *     const gax = require('google-gax/build/src/fallback'); // avoids loading google-gax with gRPC
     *     const client = new ConfidentialComputingClient({fallback: true}, gax);
     *     ```
     */
    constructor(opts?: ClientOptions, gaxInstance?: typeof gax | typeof gax.fallback);
    /**
     * Initialize the client.
     * Performs asynchronous operations (such as authentication) and prepares the client.
     * This function will be called automatically when any class method is called for the
     * first time, but if you need to initialize it before calling an actual method,
     * feel free to call initialize() directly.
     *
     * You can await on this method if you want to make sure the client is initialized.
     *
     * @returns {Promise} A promise that resolves to an authenticated service stub.
     */
    initialize(): Promise<{
        [name: string]: Function;
    }>;
    /**
     * The DNS address for this API service.
     * @deprecated Use the apiEndpoint method of the client instance.
     * @returns {string} The DNS address for this service.
     */
    static get servicePath(): string;
    /**
     * The DNS address for this API service - same as servicePath.
     * @deprecated Use the apiEndpoint method of the client instance.
     * @returns {string} The DNS address for this service.
     */
    static get apiEndpoint(): string;
    /**
     * The DNS address for this API service.
     * @returns {string} The DNS address for this service.
     */
    get apiEndpoint(): string;
    get universeDomain(): string;
    /**
     * The port for this API service.
     * @returns {number} The default port for this service.
     */
    static get port(): number;
    /**
     * The scopes needed to make gRPC calls for every method defined
     * in this service.
     * @returns {string[]} List of default scopes.
     */
    static get scopes(): string[];
    getProjectId(): Promise<string>;
    getProjectId(callback: Callback<string, undefined, undefined>): void;
    /**
     * Creates a new Challenge in a given project and location.
     *
     * @param {Object} request
     *   The request object that will be sent.
     * @param {string} request.parent
     *   Required. The resource name of the location where the Challenge will be
     *   used, in the format `projects/* /locations/*`.
     * @param {google.cloud.confidentialcomputing.v1alpha1.Challenge} request.challenge
     *   Required. The Challenge to be created. Currently this field can be empty as
     *   all the Challenge fields are set by the server.
     * @param {object} [options]
     *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
     * @returns {Promise} - The promise which resolves to an array.
     *   The first element of the array is an object representing {@link protos.google.cloud.confidentialcomputing.v1alpha1.Challenge|Challenge}.
     *   Please see the {@link https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#regular-methods | documentation }
     *   for more details and examples.
     * @example <caption>include:samples/generated/v1alpha1/confidential_computing.create_challenge.js</caption>
     * region_tag:confidentialcomputing_v1alpha1_generated_ConfidentialComputing_CreateChallenge_async
     */
    createChallenge(request?: protos.google.cloud.confidentialcomputing.v1alpha1.ICreateChallengeRequest, options?: CallOptions): Promise<[
        protos.google.cloud.confidentialcomputing.v1alpha1.IChallenge,
        protos.google.cloud.confidentialcomputing.v1alpha1.ICreateChallengeRequest | undefined,
        {} | undefined
    ]>;
    createChallenge(request: protos.google.cloud.confidentialcomputing.v1alpha1.ICreateChallengeRequest, options: CallOptions, callback: Callback<protos.google.cloud.confidentialcomputing.v1alpha1.IChallenge, protos.google.cloud.confidentialcomputing.v1alpha1.ICreateChallengeRequest | null | undefined, {} | null | undefined>): void;
    createChallenge(request: protos.google.cloud.confidentialcomputing.v1alpha1.ICreateChallengeRequest, callback: Callback<protos.google.cloud.confidentialcomputing.v1alpha1.IChallenge, protos.google.cloud.confidentialcomputing.v1alpha1.ICreateChallengeRequest | null | undefined, {} | null | undefined>): void;
    /**
     * Verifies the provided attestation info, returning a signed OIDC token.
     *
     * @param {Object} request
     *   The request object that will be sent.
     * @param {string} request.challenge
     *   Required. The name of the Challenge whose nonce was used to generate the
     *   attestation, in the format `projects/* /locations/* /challenges/*`. The
     *   provided Challenge will be consumed, and cannot be used again.
     * @param {google.cloud.confidentialcomputing.v1alpha1.GcpCredentials} [request.gcpCredentials]
     *   Optional. Credentials used to populate the "emails" claim in the
     *   claims_token.
     * @param {google.cloud.confidentialcomputing.v1alpha1.TpmAttestation} request.tpmAttestation
     *   Required. The TPM-specific data provided by the attesting platform, used to
     *   populate any of the claims regarding platform state.
     * @param {object} [options]
     *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
     * @returns {Promise} - The promise which resolves to an array.
     *   The first element of the array is an object representing {@link protos.google.cloud.confidentialcomputing.v1alpha1.VerifyAttestationResponse|VerifyAttestationResponse}.
     *   Please see the {@link https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#regular-methods | documentation }
     *   for more details and examples.
     * @example <caption>include:samples/generated/v1alpha1/confidential_computing.verify_attestation.js</caption>
     * region_tag:confidentialcomputing_v1alpha1_generated_ConfidentialComputing_VerifyAttestation_async
     */
    verifyAttestation(request?: protos.google.cloud.confidentialcomputing.v1alpha1.IVerifyAttestationRequest, options?: CallOptions): Promise<[
        protos.google.cloud.confidentialcomputing.v1alpha1.IVerifyAttestationResponse,
        protos.google.cloud.confidentialcomputing.v1alpha1.IVerifyAttestationRequest | undefined,
        {} | undefined
    ]>;
    verifyAttestation(request: protos.google.cloud.confidentialcomputing.v1alpha1.IVerifyAttestationRequest, options: CallOptions, callback: Callback<protos.google.cloud.confidentialcomputing.v1alpha1.IVerifyAttestationResponse, protos.google.cloud.confidentialcomputing.v1alpha1.IVerifyAttestationRequest | null | undefined, {} | null | undefined>): void;
    verifyAttestation(request: protos.google.cloud.confidentialcomputing.v1alpha1.IVerifyAttestationRequest, callback: Callback<protos.google.cloud.confidentialcomputing.v1alpha1.IVerifyAttestationResponse, protos.google.cloud.confidentialcomputing.v1alpha1.IVerifyAttestationRequest | null | undefined, {} | null | undefined>): void;
    /**
       * Gets information about a location.
       *
       * @param {Object} request
       *   The request object that will be sent.
       * @param {string} request.name
       *   Resource name for the location.
       * @param {object} [options]
       *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html | CallOptions} for more details.
       * @returns {Promise} - The promise which resolves to an array.
       *   The first element of the array is an object representing {@link google.cloud.location.Location | Location}.
       *   Please see the {@link https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#regular-methods | documentation }
       *   for more details and examples.
       * @example
       * ```
       * const [response] = await client.getLocation(request);
       * ```
       */
    getLocation(request: LocationProtos.google.cloud.location.IGetLocationRequest, options?: gax.CallOptions | Callback<LocationProtos.google.cloud.location.ILocation, LocationProtos.google.cloud.location.IGetLocationRequest | null | undefined, {} | null | undefined>, callback?: Callback<LocationProtos.google.cloud.location.ILocation, LocationProtos.google.cloud.location.IGetLocationRequest | null | undefined, {} | null | undefined>): Promise<LocationProtos.google.cloud.location.ILocation>;
    /**
       * Lists information about the supported locations for this service. Returns an iterable object.
       *
       * `for`-`await`-`of` syntax is used with the iterable to get response elements on-demand.
       * @param {Object} request
       *   The request object that will be sent.
       * @param {string} request.name
       *   The resource that owns the locations collection, if applicable.
       * @param {string} request.filter
       *   The standard list filter.
       * @param {number} request.pageSize
       *   The standard list page size.
       * @param {string} request.pageToken
       *   The standard list page token.
       * @param {object} [options]
       *   Call options. See {@link https://googleapis.dev/nodejs/google-gax/latest/interfaces/CallOptions.html|CallOptions} for more details.
       * @returns {Object}
       *   An iterable Object that allows {@link https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols | async iteration }.
       *   When you iterate the returned iterable, each element will be an object representing
       *   {@link google.cloud.location.Location | Location}. The API will be called under the hood as needed, once per the page,
       *   so you can stop the iteration when you don't need more results.
       *   Please see the {@link https://github.com/googleapis/gax-nodejs/blob/master/client-libraries.md#auto-pagination | documentation }
       *   for more details and examples.
       * @example
       * ```
       * const iterable = client.listLocationsAsync(request);
       * for await (const response of iterable) {
       *   // process response
       * }
       * ```
       */
    listLocationsAsync(request: LocationProtos.google.cloud.location.IListLocationsRequest, options?: CallOptions): AsyncIterable<LocationProtos.google.cloud.location.ILocation>;
    /**
     * Return a fully-qualified challenge resource name string.
     *
     * @param {string} project
     * @param {string} location
     * @param {string} uuid
     * @returns {string} Resource name string.
     */
    challengePath(project: string, location: string, uuid: string): string;
    /**
     * Parse the project from Challenge resource.
     *
     * @param {string} challengeName
     *   A fully-qualified path representing Challenge resource.
     * @returns {string} A string representing the project.
     */
    matchProjectFromChallengeName(challengeName: string): string | number;
    /**
     * Parse the location from Challenge resource.
     *
     * @param {string} challengeName
     *   A fully-qualified path representing Challenge resource.
     * @returns {string} A string representing the location.
     */
    matchLocationFromChallengeName(challengeName: string): string | number;
    /**
     * Parse the uuid from Challenge resource.
     *
     * @param {string} challengeName
     *   A fully-qualified path representing Challenge resource.
     * @returns {string} A string representing the uuid.
     */
    matchUuidFromChallengeName(challengeName: string): string | number;
    /**
     * Return a fully-qualified location resource name string.
     *
     * @param {string} project
     * @param {string} location
     * @returns {string} Resource name string.
     */
    locationPath(project: string, location: string): string;
    /**
     * Parse the project from Location resource.
     *
     * @param {string} locationName
     *   A fully-qualified path representing Location resource.
     * @returns {string} A string representing the project.
     */
    matchProjectFromLocationName(locationName: string): string | number;
    /**
     * Parse the location from Location resource.
     *
     * @param {string} locationName
     *   A fully-qualified path representing Location resource.
     * @returns {string} A string representing the location.
     */
    matchLocationFromLocationName(locationName: string): string | number;
    /**
     * Terminate the gRPC channel and close the client.
     *
     * The client will no longer be usable and all future behavior is undefined.
     * @returns {Promise} A promise that resolves when the client is closed.
     */
    close(): Promise<void>;
}
