import * as http from 'http'; import * as https from 'https'; interface PlainObject { [key: string]: any; } declare class HttpAgent extends http.Agent { constructor(opts?: AgentKeepAlive.HttpOptions); readonly statusChanged: boolean; createSocket(req: http.IncomingMessage, options: http.RequestOptions, cb: Function): void; getCurrentStatus(): AgentKeepAlive.AgentStatus; } interface Constants { CURRENT_ID: Symbol; CREATE_ID: Symbol; INIT_SOCKET: Symbol; CREATE_HTTPS_CONNECTION: Symbol; SOCKET_CREATED_TIME: Symbol; SOCKET_NAME: Symbol; SOCKET_REQUEST_COUNT: Symbol; SOCKET_REQUEST_FINISHED_COUNT: Symbol; } declare class AgentKeepAlive extends HttpAgent {} declare namespace AgentKeepAlive { export interface AgentStatus { createSocketCount: number; createSocketErrorCount: number; closeSocketCount: number; errorSocketCount: number; timeoutSocketCount: number; requestCount: number; freeSockets: PlainObject; sockets: PlainObject; requests: PlainObject; } interface CommonHttpOption { keepAlive?: boolean | undefined; freeSocketTimeout?: number | undefined; freeSocketKeepAliveTimeout?: number | undefined; timeout?: number | undefined; socketActiveTTL?: number | undefined; } export interface HttpOptions extends http.AgentOptions, CommonHttpOption { } export interface HttpsOptions extends https.AgentOptions, CommonHttpOption { } export class HttpsAgent extends https.Agent { constructor(opts?: HttpsOptions); readonly statusChanged: boolean; createSocket(req: http.IncomingMessage, options: http.RequestOptions, cb: Function): void; getCurrentStatus(): AgentStatus; } export const constants: Constants; } export = AgentKeepAlive;