import { Tool, ConsoleLogger, MCPServerRegistry, AgentEventStream } from '@tarko/mcp-agent';
import { AgentTARSOptions, BuiltInMCPServers } from '../../types';
/**
 * Base environment class for AgentTARS
 * Provides common interface and default implementations for environment operations
 */
export declare abstract class AgentTARSBaseEnvironment {
    protected logger: ConsoleLogger;
    protected options: AgentTARSOptions;
    protected workspace: string;
    constructor(options: AgentTARSOptions, workspace: string, logger: ConsoleLogger);
    /**
     * Initialize the environment and all its components
     */
    abstract initialize(registerToolFn: (tool: Tool) => void, eventStream?: AgentEventStream.Processor): Promise<void>;
    /**
     * Handle agent loop start operations
     */
    abstract onEachAgentLoopStart(sessionId: string, eventStream: AgentEventStream.Processor, isReplaySnapshot: boolean): Promise<void>;
    /**
     * Handle tool call preprocessing
     */
    onBeforeToolCall(id: string, toolCall: {
        toolCallId: string;
        name: string;
    }, args: any, isReplaySnapshot?: boolean): Promise<any>;
    /**
     * Handle post-tool call processing
     */
    onAfterToolCall(id: string, toolCall: {
        toolCallId: string;
        name: string;
    }, result: any, browserState: any): Promise<any>;
    /**
     * Handle session disposal
     */
    onDispose(): Promise<void>;
    /**
     * Get browser control information
     */
    getBrowserControlInfo(): {
        mode: string;
        tools: string[];
    };
    /**
     * Get the browser manager instance
     */
    getBrowserManager(): any;
    /**
     * Get MCP servers for cleanup
     */
    getMCPServers(): BuiltInMCPServers;
    /**
     * Get MCP server registry configuration
     */
    abstract getMCPServerRegistry(): MCPServerRegistry;
}
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