/**
 * @license
 * Copyright Mauricio Gemelli Vigolo and contributors.
 *
 * Use of this source code is governed by a MIT-style license that can be
 * found in the LICENSE file at https://github.com/mauriciovigolo/keycloak-angular/LICENSE
 */
/**
 * Keycloak event types, as described at the keycloak-js documentation:
 * https://www.keycloak.org/docs/latest/securing_apps/index.html#callback-events
 */
export declare enum KeycloakEventType {
    /**
     * Called if there was an error during authentication.
     */
    OnAuthError = 0,
    /**
     * Called if the user is logged out
     * (will only be called if the session status iframe is enabled, or in Cordova mode).
     */
    OnAuthLogout = 1,
    /**
     * Called if there was an error while trying to refresh the token.
     */
    OnAuthRefreshError = 2,
    /**
     * Called when the token is refreshed.
     */
    OnAuthRefreshSuccess = 3,
    /**
     * Called when a user is successfully authenticated.
     */
    OnAuthSuccess = 4,
    /**
     * Called when the adapter is initialized.
     */
    OnReady = 5,
    /**
     * Called when the access token is expired. If a refresh token is available the token
     * can be refreshed with updateToken, or in cases where it is not (that is, with implicit flow)
     * you can redirect to login screen to obtain a new access token.
     */
    OnTokenExpired = 6,
}
/**
 * Structure of an event triggered by Keycloak, contains it's type
 * and arguments (if any).
 */
export interface KeycloakEvent {
    /**
     * Event type as described at {@link KeycloakEventType}.
     */
    type: KeycloakEventType;
    /**
     * Arguments from the keycloak-js event function.
     */
    args?: any;
}