import * as plugins from '../plugins.js';
import type { DcRouter } from '../classes.dcrouter.js';
export declare const GATEWAY_ROUTE_DNS_MANAGED_BY = "gateway-route-dns";
type TGatewayDnsResult = plugins.servezoneInterfaces.data.IGatewayRouteDnsResult;
export interface IGatewayRouteDnsReconcileOptions {
    externalKey: string;
    gatewayClientId: string;
    hostname?: string;
    mode?: plugins.servezoneInterfaces.data.TGatewayRouteDnsMode;
    proxied?: boolean;
    delete?: boolean;
}
export interface IGatewayDnsActiveClaim {
    gatewayClientId: string;
    routeExternalKeys: string[];
}
export declare function getActiveGatewayDnsClaims(dcRouterRefArg: Pick<DcRouter, 'routeConfigManager'>, hostnameArg: string): IGatewayDnsActiveClaim[];
export declare class GatewayRouteDnsReconciler {
    private dcRouterRef;
    private interval?;
    private fullReconcilePromise?;
    private lastAttemptByHostname;
    private latestIntentByHostname;
    private hostnameChains;
    private intentGeneration;
    constructor(dcRouterRef: DcRouter);
    start(): Promise<void>;
    stop(): Promise<void>;
    reconcileRoute(optionsArg: IGatewayRouteDnsReconcileOptions): Promise<TGatewayDnsResult>;
    private reconcileRouteWithExecution;
    private reconcileRouteUnderHostnameLock;
    runFullReconcile(force?: boolean): Promise<void>;
    private reconcileAll;
    private deleteOwnedRecords;
    private getDesiredTargetIp;
    private getRemoteIngressPublicIp;
    private getRouteHostname;
    private buildWorkKey;
    /**
     * Recover the effective proxy state for a claim whose route carries no
     * explicit proxy intent. Preferring the reconciler's own record keeps managed
     * proxying stable, and falling back to any address record under the hostname
     * keeps an operator's proxy protection when automation claims the hostname.
     */
    private getStoredProxiedState;
    private refreshProviderZone;
    buildClaimOwnerId(gatewayClientIdArg: string, hostnameArg: string): string;
    getActiveClaimsForHostname(hostnameArg: string): IGatewayDnsActiveClaim[];
    private buildManagedRecordKey;
    private getContributingRouteKeys;
    private isAddressRecord;
    private normalizeStoredHostname;
    private toEvidence;
    private snapshotRecord;
    private restoreRecords;
    private withHostnameLock;
    private recordManualClaimEvent;
    private successForZone;
    private failureForZone;
}
export {};