import { RPC_ACTION, RPCMessage, ParseResult } from '../../constants';
import { SimpleSocketWrapper, DeepstreamConfig, DeepstreamServices } from '@deepstream/types';
/**
 * This class exposes an interface that mimicks the behaviour
 * of a SocketWrapper, connected to a local rpc provider, but
 * infact relays calls from and to the message connector - sneaky.
 */
export declare class RpcProxy implements SimpleSocketWrapper {
    private services;
    private remoteServer;
    private metaData;
    socketType: string;
    userId: string;
    clientData: null;
    serverData: null;
    isRemote: boolean;
    constructor(config: DeepstreamConfig, services: DeepstreamServices, remoteServer: string, metaData: any);
    sendAckMessage(message: RPCMessage): void;
    /**
    * Mimicks the SocketWrapper's send method, but expects a message object,
    * instead of a string.
    *
    * Adds additional information to the message that enables the counterparty
    * to identify the sender
    */
    sendMessage(msg: RPCMessage): void;
    /**
    * Mimicks the SocketWrapper's sendError method.
    * Sends an error on the specified topic. The
    * action will automatically be set to ACTION.ERROR
    */
    sendError(msg: RPCMessage, type: RPC_ACTION, errorMessage: string): void;
    parseMessage(serializedMessage: any): ParseResult[];
}