@dorothywebb/any-browser-mcp/dist/utils/BrowserConnection.d.ts

Any Browser MCP - Launch Chrome with your actual data in debug mode for comprehensive browser automation

/**
 * Browser Connection Utility - STRICT EXISTING BROWSER ONLY
 * This utility NEVER launches browsers, only connects to existing ones
 */
import { PageInfo, ConnectionState } from '../types/index.js';
import { ChromeInstance } from './ChromeLauncher.js';
export declare class BrowserConnection {
    private ws;
    private state;
    private config;
    private messageId;
    private pendingMessages;
    private chromeLauncher;
    private mcpChromeInstance;
    private discoveredPort;
    constructor();
    /**
     * Discover active Chrome debug ports by scanning common port ranges
     */
    discoverChromeDebugPort(): Promise<{
        port: number;
        pages: PageInfo[];
    } | null>;
    /**
     * Get available pages from a specific port with custom timeout
     */
    private getAvailablePagesOnPort;
    /**
     * Check if a browser is running with debugging enabled
     * This method ONLY checks - it NEVER launches anything
     * Now includes dynamic port discovery
     */
    checkBrowserAvailability(): Promise<{
        available: boolean;
        reason?: string;
        discoveredPort?: number;
    }>;
    /**
     * Get available pages from existing browser
     * NEVER launches - only queries existing browser
     * Uses discovered port if available
     */
    getAvailablePages(): Promise<PageInfo[]>;
    /**
     * Connect to browser page - either existing or launch separate MCP instance
     */
    connectToPage(pageId?: string): Promise<void>;
    /**
     * Establish WebSocket connection to browser
     */
    private establishWebSocketConnection;
    /**
     * Send command to browser via CDP
     */
    sendCommand(method: string, params?: any): Promise<any>;
    /**
     * Check if connected to browser
     */
    isConnected(): boolean;
    /**
     * Get current connection state
     */
    getState(): ConnectionState;
    /**
     * Get the currently active debug port (discovered or configured)
     */
    getActiveDebugPort(): number;
    /**
     * Get information about port discovery
     */
    getPortInfo(): {
        configuredPort: number;
        discoveredPort: number | null;
        activePort: number;
    };
    /**
     * Disconnect from browser
     */
    disconnect(): Promise<void>;
    /**
     * Disconnect and optionally close MCP Chrome instance
     */
    disconnectAndClose(closeMCPInstance?: boolean): Promise<void>;
    /**
     * Get MCP Chrome instance information
     */
    getMCPInstance(): ChromeInstance | null;
    /**
     * SAFETY CHECK: Prevent any accidental browser launching
     * This method always throws an error if called
     */
    private launchBrowser;
}
export declare function createBrowserConnection(): BrowserConnection;
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