import { Browser as PlaywrightBrowser } from "playwright";
import { BrowserContext, BrowserContextConfig } from "./context";
interface ProxySettings {
    server: string;
    bypass?: string;
    username?: string;
    password?: string;
}
export declare class BrowserConfig {
    headless: boolean;
    disableSecurity: boolean;
    extraChromiumArgs: string[];
    chromeInstancePath?: string;
    userDataDir?: string;
    channel?: "chrome" | "msedge";
    wssUrl?: string;
    cdpUrl?: string;
    proxy?: ProxySettings;
    newContextConfig: BrowserContextConfig;
    _forceKeepBrowserAlive: boolean;
    constructor(config?: Partial<BrowserConfig>);
}
/**
 * 增强版Playwright浏览器
 *
 * 这是一个持久性浏览器工厂，可以生成多个浏览器上下文。
 * 建议每个应用程序只使用一个Browser实例（否则RAM使用量会增长）。
 */
export declare class Browser {
    config: BrowserConfig;
    playwright: any | null;
    playwrightBrowser: PlaywrightBrowser | null;
    disableSecurityArgs: string[];
    /**
     * 创建Browser实例
     * @param config 浏览器配置
     */
    constructor(config?: BrowserConfig);
    newContext(config?: BrowserContextConfig): Promise<BrowserContext>;
    /**
     * 获取Playwright浏览器实例
     */
    getPlaywrightBrowser(): Promise<PlaywrightBrowser>;
    private _init;
    private _setupCdp;
    private _setupWss;
    private _setupBrowserWithInstance;
    /**
     * 设置标准浏览器
     */
    private _setupStandardBrowser;
    /**
     * 设置浏览器
     */
    private _setupBrowser;
    /**
     * 关闭浏览器
     */
    close(): Promise<void>;
}
export {};