import { AgentEventStream, MCPAgent, LLMRequestHookPayload, LLMResponseHookPayload, ConsoleLogger, LoopTerminationCheckResult } from '@tarko/mcp-agent';
import { AgentTARSOptions } from './types';
import { BrowserManager } from './environments/local/browser';
import { AgentWebUIImplementation } from '@agent-tars/interface';
/**
 * AgentTARS - A multimodal AI agent with browser, filesystem, and search capabilities
 *
 * This class provides a comprehensive AI agent built on the Tarko framework,
 * offering seamless integration with browsers, file systems, and search providers.
 */
export declare class AgentTARS<T extends AgentTARSOptions = AgentTARSOptions> extends MCPAgent<T> {
    static label: string;
    /**
     * Default Agent UI Configuration for Agent TARS
     */
    static webuiConfig: AgentWebUIImplementation;
    private readonly workspace;
    private readonly tarsOptions;
    private readonly toolLogger;
    private readonly environment;
    private browserState;
    private messageHistoryDumper?;
    constructor(options: T);
    /**
     * Initialize the agent and all its components
     */
    initialize(): Promise<void>;
    /**
     * Handle tool call preprocessing - delegate to environment
     */
    onBeforeToolCall(id: string, toolCall: {
        toolCallId: string;
        name: string;
    }, args: any): Promise<any>;
    /**
     * Handle agent loop start - delegate to environment
     */
    onEachAgentLoopStart(sessionId: string): Promise<void>;
    /**
     * Handle post-tool call processing - delegate to environment
     */
    onAfterToolCall(id: string, toolCall: {
        toolCallId: string;
        name: string;
    }, result: any): Promise<any>;
    /**
     * Handle loop termination
     */
    onBeforeLoopTermination(id: string, finalEvent: AgentEventStream.AssistantMessageEvent): Promise<LoopTerminationCheckResult>;
    /**
     * Handle session disposal - delegate to environment
     */
    onDispose(): Promise<void>;
    /**
     * Clean up all resources
     */
    cleanup(): Promise<void>;
    /**
     * Get browser control information
     */
    getBrowserControlInfo(): {
        mode: string;
        tools: string[];
    };
    /**
     * Get the current working directory
     */
    getWorkingDirectory(): string;
    /**
     * Get the logger instance
     */
    getLogger(): ConsoleLogger;
    /**
     * Get the current abort signal
     */
    getAbortSignal(): AbortSignal | undefined;
    /**
     * Get the browser manager instance
     */
    getBrowserManager(): BrowserManager | undefined;
    onLLMRequest(id: string, payload: LLMRequestHookPayload): void;
    onLLMResponse(id: string, payload: LLMResponseHookPayload): void;
    /**
     * Build system instructions
     */
    private static buildInstructions;
    /**
     * Initialize optional features
     */
    private initializeOptionalFeatures;
    /**
     * Setup event stream handlers
     */
    private setupEventHandlers;
}
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