import type { CallToolResult } from "@modelcontextprotocol/sdk/types.js";

export interface DesktopMcpConnectionOptions {
    
    command: string;
    
    args?: string[];
    
    cwd?: string;
    
    env?: Record<string, string>;
    
    initTimeoutMs?: number;
    
    maxStderrLines?: number;
    
    onUnexpectedClose?: (code: number | null) => void;
}

export interface DesktopMcpToolInfo {
    name: string;
    description?: string;
    inputSchema: Record<string, unknown>;
}

export declare class DesktopMcpConnection {
    private client;
    private transport;
    private stderrLines;
    private readonly options;
    private closed;
    private closing;
    constructor(options: DesktopMcpConnectionOptions);
    
    isConnected(): boolean;
    
    getRecentStderr(lines?: number): string[];
    
    start(): Promise<DesktopMcpToolInfo[]>;
    
    callTool(name: string, args: Record<string, unknown>, timeoutMs: number): Promise<string>;
    
    close(): Promise<void>;
}

export declare function callToolResultToText(result: CallToolResult): string;