import { PowerSyncLogger } from '@powersync/common';
import { ClientConnectionView } from '../../db/adapters/wa-sqlite/DatabaseServer.js';
import { RawWaSqliteDatabaseOptions } from '../../db/adapters/wa-sqlite/RawSqliteConnection.js';
export interface ConnectToMultiDatabaseServerOptions {
    logLevel: number;
    database: RawWaSqliteDatabaseOptions;
    lockName: string;
}
/**
 * Shared state to manage multiple database connections hosted by a worker.
 */
export declare class MultiDatabaseServer {
    #private;
    readonly logger: PowerSyncLogger;
    constructor(logger: PowerSyncLogger);
    handleConnection({ logLevel, database, lockName }: ConnectToMultiDatabaseServerOptions): Promise<ClientConnectionView>;
    connectToExisting(name: string, lockName: string): Promise<ClientConnectionView>;
    openConnectionLocally(logger: PowerSyncLogger, options: RawWaSqliteDatabaseOptions, lockName?: string): Promise<ClientConnectionView>;
    closeAll(): Promise<void[]>;
}
export declare const isSharedWorker: boolean;