/**
 * 钉钉 (DingTalk) 消息处理器
 *
 * 处理钉钉消息：权限请求、问题回答、命令处理
 */
import type { PlatformMessageEvent, PlatformSender } from '../platform/types.js';
export declare class DingtalkHandler {
    private readonly commandHandler;
    private ensureStreamingBuffer;
    private getPermissionQueueKey;
    private resolvePermissionDirectoryOptions;
    private formatDispatchError;
    /**
     * 处理钉钉消息
     */
    handleMessage(event: PlatformMessageEvent, sender: PlatformSender): Promise<void>;
    /**
     * 尝试处理待处理的权限请求
     */
    private tryHandlePendingPermission;
    /**
     * 处理 Prompt
     */
    private processPrompt;
}
export declare const dingtalkHandler: DingtalkHandler;
export type { PermissionDecision } from './dingtalk-types.js';
export { parsePermissionDecision } from './dingtalk-utils.js';
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