import * as grpc from '@grpc/grpc-js';
import * as CommonMessages from './scanoss/api/common/v2/scanoss-common_pb';
export interface PurlRequest extends CommonMessages.PurlRequest.AsObject {
}
export interface EchoRequest extends CommonMessages.EchoRequest.AsObject {
}
export declare class BaseGRPCClient {
    protected _HOSTNAME: string;
    protected _API_TOKEN: string;
    protected _CLIENT_NAME: string;
    protected _CA_CERT: string;
    protected _PROXY_URL: string;
    constructor({ HOSTNAME, PROXY_URL, API_TOKEN, CLIENT_NAME, CA_CERT, }: {
        HOSTNAME?: string;
        PROXY_URL?: string;
        API_TOKEN?: string;
        CLIENT_NAME?: string;
        CA_CERT?: string;
    });
    protected handleResponse(response: {
        status: CommonMessages.StatusResponse.AsObject;
    }): {};
    protected buildGRPCPurlRequest(purlRequest: PurlRequest): CommonMessages.PurlRequest;
    protected buildGRPCEchoRequest(echoRequest: EchoRequest): CommonMessages.EchoRequest;
    protected generateChannelCredentials(): grpc.ChannelCredentials;
    set CLIENT_NAME(serviceName: string);
    get CLIENT_NAME(): string;
    set HOSTNAME(host: string);
    get HOSTNAME(): string;
    set API_TOKEN(apiToken: string);
    get API_TOKEN(): string;
    set CA_CERT(caCertPath: string);
    get CA_CERT(): string;
    set PROXY_URL(proxyURL: string);
    get PROXY_URL(): string;
}