import { IGlobalAuthConfiguration, TokenInfo } from '../../IGlobalAuthConfiguration';
export interface LoginDetails {
    authorizationUrl: string;
    healthCheckUrl: string;
}
/**
 * This class is used to create a server that listens for an OAuth/OIDC authorization code.
 * It resolves the code into a {@link TokenInfo} object
 *
 * The server will automatically shutdown if:
 *
 * - it exchanged the code for a token set
 * - the authorization server replied with an error
 *
 * @example
 * const exchanger = new TokenExchanger(8080, 'google', {})
 * const { authorizationUrl } = exchanger.start()
 *
 * console.log(`Visit the following url to login: ${authorizationUrl}`)
 *
 * const tokenInfo = await exchanger.getTokens()
 * // do something with the tokenInfo
 */
export declare class TokenExchanger {
    private port;
    private provider;
    private authConfig;
    private redirectUri;
    private tokens?;
    constructor(port: number, provider: string, authConfig: IGlobalAuthConfiguration);
    start(): LoginDetails;
    getTokens(): Promise<TokenInfo>;
    private initAuthContext;
    private handleCode;
}