import type { ConnectionController } from '../ConnectionController';
import type { IncomingMessage } from '../../messages/IncomingMessage';
import type { OutgoingMessage } from '../../messages/OutgoingMessage';
import type { BinaryMessage } from '../../messages/BinaryMessage';
export declare abstract class Connection {
    headers: Record<string, string | string[] | undefined>;
    private connectionController;
    setConnectionController(cc: ConnectionController): void;
    abstract reply(message: OutgoingMessage): Promise<void>;
    abstract send(message: OutgoingMessage): Promise<void>;
    abstract getSocket(): any;
    abstract close(data?: string): Promise<void>;
    getStore(): Record<string, any>;
    protected onMessage(message: IncomingMessage): Promise<void>;
    protected onBinaryMessage(message: BinaryMessage): Promise<void>;
    protected onClose(): Promise<void>;
}