import { EventEmitter } from 'events';
export interface SocketConfig {
    host: string;
    port: number;
    connectTimeout: number;
    tls?: {
        ca?: Buffer | string;
        cert?: Buffer | string;
        key?: Buffer | string;
        servername?: string;
        rejectUnauthorized?: boolean;
    };
}
export declare class SocketManager extends EventEmitter {
    private socket;
    private config;
    private connected;
    private destroyed;
    constructor(config: SocketConfig);
    connect(): Promise<void>;
    write(data: Buffer): boolean;
    cork(): void;
    uncork(): void;
    isConnected(): boolean;
    destroySync(): void;
    close(): Promise<void>;
}