import { TTransport } from './transports/ITransport';
import { RpcSubscription } from './RpcSubscription';
export declare abstract class RpcBase {
    protected transportInfo?: TTransport.Options.Any;
    protected _transport: TTransport.Transport;
    fns: {
        [name: string]: (...params: any) => Promise<any>;
    };
    constructor(transportInfo?: TTransport.Options.Any);
    request<TResult = any>(req: TRpc.IRpcAction): Promise<TResult>;
    batch(arr: TRpc.IRpcAction[]): Promise<any[]>;
    extend(rpcInfos: {
        name: string;
        call: string;
        params?: any[];
        output?: any;
    }[]): void;
    protected subscribe<TReturn = any>(req: TRpc.IRpcAction): Promise<RpcSubscription<TReturn>>;
    private _wrapBody;
    private _unwrapBody;
    private _deserialize;
    protected abstract returnSchemas: any;
}
export declare namespace TRpc {
    interface IRpc {
        request<TResult = any>(req: IRpcAction): Promise<TResult>;
    }
    interface IRpcAction {
        method: string;
        params?: any[];
    }
}