/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

interface nsIPrincipal;

/**
 * Service to import default permissions from Remote Settings. Will be
 * initialized by permission manager after it itself has completed its
 * initialization, and will then import default permissions from Remote Settings
 * asynchronously. This also means default permissions aren't guranteed to be
 * available directly after startup.
 */
[scriptable, uuid(a4b1b3b1-b68a-4129-aa2f-eb086162a8c7)]
interface nsIRemotePermissionService : nsISupports {
    /**
     * Asynchonously import all default permissions from remote settings into
     * the permission manager. Also, if not already done, set up remote settings
     * event listener to keep remote permissions in sync.
     */
    void init();
    /**
     * Promise that is resolved when the remote permission service has been
     * fully initialized, meaning all intial permissions have been imported and
     * the remote settings sync event listener has been set up. If any errors
     * are encountered during inizialization, this promise will be rejected.
     */
    readonly attribute Promise isInitialized;
    /**
     * Allowed permission types and values to be set through remote settings.
     * See RemotePermissionService.sys.mjs for further documentation. Exposed
     * only for testing purposes.
     */
    attribute jsval testAllowedPermissionValues;
};

%{C++
#define NS_REMOTEPERMISSIONSERVICE_CONTRACTID "@mozilla.org/remote-permission-service;1"
%}