import type { SocketIoFunction, SocketIoSocket as Socket } from "../socketio-types";
import { SocketIoChannel, SocketIoPresenceChannel, SocketIoPrivateChannel } from "../channel";
import type { ConnectionStatus } from "../echo";
import { Connector } from "./connector";
type AnySocketIoChannel = SocketIoChannel | SocketIoPrivateChannel | SocketIoPresenceChannel;
/**
 * This class creates a connector to a Socket.io server.
 */
export declare class SocketIoConnector extends Connector<"socket.io", SocketIoChannel, SocketIoPrivateChannel, SocketIoPresenceChannel> {
    /**
     * The Socket.io connection instance.
     */
    socket: Socket;
    /**
     * All of the subscribed channel names.
     */
    channels: {
        [name: string]: SocketIoChannel;
    };
    /**
     * Create a fresh Socket.io connection.
     */
    connect(): void;
    /**
     * Get socket.io module from global scope or options.
     */
    getSocketIO(): SocketIoFunction;
    /**
     * Listen for an event on a channel instance.
     */
    listen(name: string, event: string, callback: CallableFunction): AnySocketIoChannel;
    /**
     * Get a channel instance by name.
     */
    channel(name: string): AnySocketIoChannel;
    /**
     * Get a private channel instance by name.
     */
    privateChannel(name: string): SocketIoPrivateChannel;
    /**
     * Get a presence channel instance by name.
     */
    presenceChannel(name: string): SocketIoPresenceChannel;
    /**
     * Leave the given channel, as well as its private and presence variants.
     */
    leave(name: string): void;
    /**
     * Leave the given channel.
     */
    leaveChannel(name: string): void;
    /**
     * Get the socket ID for the connection.
     */
    socketId(): string | undefined;
    /**
     * Get the current connection status.
     */
    connectionStatus(): ConnectionStatus;
    /**
     * Subscribe to connection status changes.
     */
    onConnectionChange(callback: (status: ConnectionStatus) => void): () => void;
    /**
     * Disconnect Socketio connection.
     */
    disconnect(): void;
}
export {};