/**
 * WeChat 个人微信适配器
 *
 * 实现 PlatformAdapter 接口，使用 HTTP 长轮询获取消息
 * 支持多账号，每个账号独立轮询工作线程
 * ChatId 格式: weixin::<accountId>::<peerUserId>
 */
import type { PlatformAdapter, PlatformSender, PlatformMessageEvent, PlatformActionEvent } from '../types.js';
export declare class WeixinAdapter implements PlatformAdapter {
    readonly platform: "weixin";
    private readonly sender;
    private readonly messageCallbacks;
    private readonly actionCallbacks;
    private isActive;
    private readonly pollAborts;
    private readonly seenMessageIds;
    private readonly consecutiveFailures;
    private readonly typingTickets;
    constructor();
    start(): Promise<void>;
    stop(): void;
    getSender(): PlatformSender;
    onMessage(callback: (event: PlatformMessageEvent) => void): void;
    onAction(callback: (event: PlatformActionEvent) => void): void;
    isAdapterActive(): boolean;
    private startAccountWorker;
    private runPollLoop;
    private processMessage;
    private determineMessageType;
    private downloadMediaItems;
    sendTypingIndicator(chatId: string, status: number): Promise<void>;
    getAccountStatus(accountId: string): {
        active: boolean;
        paused: boolean;
        reason?: string;
    };
    restartAccount(accountId: string): void;
}
export declare const weixinAdapter: WeixinAdapter;
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