import type { EventName, EventParams, EventResult } from './events/index.js';
/**
 * Get application data directory for storing socket files
 */
export declare function getAppDataDir(): string;
/**
 * Generate socket path based on workspace path
 */
export declare function getSocketPath(workspacePath: string): string;
/**
 * Get legacy application data directory (using tmpdir)
 */
export declare function getLegacyAppDataDir(): string;
/**
 * Dispatcher class for sending events to VSCode extension via Unix Socket
 */
export declare class EventDispatcher {
    private workspacePath;
    private socketPath;
    private legacySocketPath;
    private requestTimeout;
    constructor(workspacePath: string, requestTimeout?: number);
    /**
     * Send event to VSCode extension and wait for response
     */
    dispatch<T extends EventName>(eventName: T, params: EventParams<T>): Promise<EventResult<T>>;
    /**
     * Check if error is a connection error (vs business logic error from VSCode extension)
     */
    private isConnectionError;
    /**
     * Try to connect to a specific socket path
     */
    private tryConnect;
    /**
     * Test connection to VSCode extension
     */
    testConnection(): Promise<boolean>;
    /**
     * Get workspace path
     */
    getWorkspacePath(): string;
    /**
     * Get socket path
     */
    getSocketPath(): string;
}
/**
 * Create a new event dispatcher instance
 */
export declare function createDispatcher(workspacePath: string, requestTimeout?: number): Promise<EventDispatcher>;
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