import type { Authenticator, HttpMethod, IRawRequest, IRawResponse, ITransport, ITransportSettings, RawObserver, SDKResponse, Values } from './transport';
export interface IHostConnection {
    rawRequest(httpMethod: string, path: string, body?: any, params?: any, authenticator?: Authenticator, options?: Partial<ITransportSettings>): Promise<IRawResponse>;
    request(httpMethod: string, path: string, body?: any, params?: any, authenticator?: Authenticator, options?: Partial<ITransportSettings>): Promise<any>;
    stream<T>(callback: (readable: any) => Promise<T>, method: HttpMethod, path: string, queryParams?: Values, body?: any, authenticator?: Authenticator, options?: Partial<ITransportSettings>): Promise<T>;
}
export declare class ExtensionTransport implements ITransport {
    private readonly options;
    private hostConnection;
    constructor(options: ITransportSettings, hostConnection: IHostConnection);
    observer: RawObserver | undefined;
    rawRequest(method: HttpMethod, path: string, queryParams?: any, body?: any, authenticator?: any, options?: Partial<ITransportSettings>): Promise<IRawResponse>;
    request<TSuccess, TError>(method: HttpMethod, path: string, queryParams?: any, body?: any, authenticator?: any, options?: Partial<ITransportSettings>): Promise<SDKResponse<TSuccess, TError>>;
    stream<TSuccess>(callback: (readable: any) => Promise<TSuccess>, method: HttpMethod, path: string, queryParams?: any, body?: any, authenticator?: any, options?: Partial<ITransportSettings>): Promise<TSuccess>;
    parseResponse<TSuccess, TError>(_raw: IRawResponse): Promise<SDKResponse<TSuccess, TError>>;
    retry(_request: IRawRequest): Promise<IRawResponse>;
}