/**
 * WebDAV protocol handler
 * Implements RFC 4918 for network drive mounting
 */
import type { IWebDAVConfig } from '../../core/smartserve.interfaces.js';
/**
 * WebDAV handler for serving files with WebDAV protocol
 */
export declare class WebDAVHandler {
    private config;
    private locks;
    constructor(config: IWebDAVConfig);
    /**
     * Check if request is a WebDAV request
     */
    isWebDAVRequest(request: Request): boolean;
    /**
     * Handle WebDAV request
     */
    handle(request: Request): Promise<Response>;
    /**
     * Parse WebDAV-specific headers into context
     */
    private parseContext;
    /**
     * Parse timeout header
     */
    private parseTimeout;
    /**
     * Resolve file path
     */
    private resolvePath;
    /**
     * Handle OPTIONS request
     */
    private handleOptions;
    /**
     * Handle PROPFIND request
     */
    private handlePropfind;
    /**
     * Recursively collect resources for infinite depth
     */
    private collectResources;
    /**
     * Convert fs.Stats to WebDAV resource
     */
    private statToResource;
    /**
     * Handle PROPPATCH request (property modification)
     */
    private handleProppatch;
    /**
     * Handle MKCOL request (create directory)
     */
    private handleMkcol;
    /**
     * Handle COPY request
     */
    private handleCopy;
    /**
     * Recursively copy directory
     */
    private copyDirectory;
    /**
     * Handle MOVE request
     */
    private handleMove;
    /**
     * Handle LOCK request
     */
    private handleLock;
    /**
     * Handle UNLOCK request
     */
    private handleUnlock;
    /**
     * Handle GET/HEAD request
     */
    private handleGet;
    /**
     * Handle PUT request (file upload)
     */
    private handlePut;
    /**
     * Handle DELETE request
     */
    private handleDelete;
    /**
     * Check if a path is locked
     */
    private isLocked;
    /**
     * Check if token matches lock
     */
    private hasValidLock;
}