/**
 * @license
 * Copyright 2022-2026 Matter.js Authors
 * SPDX-License-Identifier: Apache-2.0
 */
import { PeerSubscription } from "#node/server/InteractionServer.js";
import { DatatypeModel } from "@matter/model";
import { Behavior } from "../../Behavior.js";
/**
 * Subscriptions Persistence handling.
 *
 * This behavior collects and stores active subscriptions to allow re-activating them on restart in order to try to
 * speed up the controller reconnection process. This can mean a bit more memory usage on start of the device. To
 * disable this feature set `persistenceEnabled` as state of the `subscription` behavior to `false`.
 */
export declare class SubscriptionsServer extends Behavior {
    #private;
    static readonly id = "subscriptions";
    readonly state: SubscriptionsServer.State;
    internal: SubscriptionsServer.Internal;
    initialize(): void;
    static readonly schema: DatatypeModel;
    /**
     * Start recording the subscriptions of a new run of the node.  The subscriptions recorded so far become the former
     * subscriptions that {@link reestablishFormerSubscriptions} re-establishes.
     *
     * The node invokes this each time it starts its network, before it accepts or re-establishes subscriptions.
     *
     * @internal
     */
    beginRun(): void;
    reestablishFormerSubscriptions(): Promise<void>;
}
export declare namespace SubscriptionsServer {
    class State {
        /** Set to false if persistence of subscriptions should be disabled */
        persistenceEnabled: boolean;
        /**
         * List of subscriptions. This list is collected automatically.
         * The state value should not be initialized by the developer.
         */
        subscriptions: PeerSubscription[];
    }
    class Internal {
        /**
         * Subscriptions that were established on the former device run.  {@link SubscriptionsServer.beginRun} sets
         * them from the recorded subscriptions and they are then used to re-establish the subscriptions.
         */
        formerSubscriptions: PeerSubscription[];
    }
}
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