import { ClientReadableStream } from 'grpc';
import { BreakpointResponse } from '@nerdvision/grpc-api';
import { NerdVisionBreakpointsClient } from '@nerdvision/grpc-api/nerdvision_grpc_pb';
import BreakpointService from '../BreakpointService';
import Configuration from '../models/Configuration';
import Timer from '../utils/Timer';
import { ClientConfig } from "../models/ClientConfig";
export declare class GRPC {
    private _breakpointService;
    private _config;
    private _clientConfig;
    private _session;
    private _timer;
    protected client: NerdVisionBreakpointsClient;
    protected stream: ClientReadableStream<BreakpointResponse>;
    protected reconnectAttemptCount: number;
    private shutdown;
    constructor(_breakpointService: BreakpointService, _config: Configuration, _clientConfig: ClientConfig, _session: string, _timer: Timer);
    private stripProtocol;
    reconnect(): void;
    protected createClient(): void;
    protected createCred(secure: boolean): import("grpc").ChannelCredentials;
    protected onData(response: BreakpointResponse): void;
    protected onError(error: any): void;
    protected createNewStream(): void;
    protected onEnd(): void;
    protected reconnectAttempt(): void;
    connect(): void;
    close(): void;
}