/**
 * TCP server: accept connections, delegate to connection handler.
 */
import type { Server, Socket } from 'node:net';
import type { CommandPolicy, CompiledCommandPolicy } from '../commands/registry.ts';
import type { PubSubBroker } from '../pubsub/broker.ts';
import type { ScriptingPlugin } from '../scripting/plugin.ts';
import type { Engine } from '../types.ts';
export interface CreateServerOptions {
    engine: Engine;
    /** Default 6379. */
    port?: number;
    /** Default '0.0.0.0'. */
    host?: string;
    /** If provided, each accepted socket is added here (for graceful shutdown). */
    connections?: Set<Socket> | null;
    /** Optional: command rename/disable policy. */
    commandPolicy?: CommandPolicy | CompiledCommandPolicy | null;
    /** Pub/Sub broker shared by all connections. */
    pubSub?: PubSubBroker;
    /** Prepared scripting plugin owned by this server. */
    scripting?: ScriptingPlugin | null;
    scriptingOwner?: object;
}
export declare function createServer({ engine, port, host, connections, commandPolicy, pubSub, scripting, scriptingOwner }: CreateServerOptions): Server;