import { BehaviorSubject, Subject } from 'rxjs';
import { Socket } from 'socket.io-client';
export declare enum DisconnectReason {
    /**
     * The server has forcefully disconnected the socket with socket.disconnect()
     */
    IO_SERVER_DISCONNECT = "io server disconnect",
    /**
     * The socket was manually disconnected using socket.disconnect()
     */
    IO_CLIENT_DISCONNECT = "io client disconnect",
    /**
     * The server did not send a PING within the pingInterval + pingTimeout range
     */
    PING_TIMEOUT = "ping timeout",
    /**
     * The connection was closed (example: the user has lost connection, or the network was changed from WiFi to 4G)
     */
    TRANSPORT_CLOSE = "transport close",
    /**
     * The connection has encountered an error (example: the server was killed during a HTTP long-polling cycle)
     */
    TRANSPORT_ERROR = "transport error"
}
export declare class SocketIoClientProvider {
    readonly disconnected$: Subject<DisconnectReason>;
    readonly connected$: Subject<void>;
    readonly isConnected$: BehaviorSubject<boolean>;
    private readonly logger;
    private readonly config;
    private socket?;
    getSocket: () => Socket<import("@socket.io/component-emitter").DefaultEventsMap, import("@socket.io/component-emitter").DefaultEventsMap>;
    private connect;
}