import { ScriptResult, PlaywrightConfig } from './types';
/**
 * Service for executing Playwright scripts using worker pool
 */
export declare class PlaywrightMCPService {
    private isConnected;
    private logger?;
    constructor();
    /**
     * Set a logger callback for capturing execution logs
     */
    setLogger(logger: (message: string, level?: 'log' | 'error' | 'warn') => void): void;
    /**
     * Log a message using the configured logger
     */
    private log;
    /**
     * Initialize the service
     */
    initialize(): Promise<void>;
    /**
     * Execute a complete job (prescript + script + postscript) using worker pool
     */
    executeJob(prescript: string | undefined, script: string, postscript: string | undefined, config?: PlaywrightConfig): Promise<{
        success: boolean;
        results: {
            prescript?: ScriptResult;
            script: ScriptResult;
            postscript?: ScriptResult;
        };
        executionTime: number;
        error?: string;
    }>;
    /**
     * Prepare the script content for execution
     */
    private prepareScript;
    /**
     * Close the service
     */
    /**
     * Execute script directly using Playwright
     */
    private executeScriptDirectly;
    close(): Promise<void>;
    /**
     * Check if the service is ready
     */
    isReady(): boolean;
}
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