export declare enum MessageType {
    PRIVATE = "private",
    GROUP = "group",
    MEETING = "meeting",
    LOCK = "lock",
    UNLOCK = "unlock",
    SYNC = "sync"
}
export interface ChatSocketServiceOptions {
    endpoint?: string;
    onChatConnected?: () => void;
    onError?: (error: any) => void;
    onDisconnected?: () => void;
}
export interface ChatMessage {
    id?: string;
    senderId: string;
    senderName: string;
    targetUserId?: string;
    content: string;
    type: MessageType;
    groupId?: string;
    sentAt: string;
    isSelf?: boolean;
}
/**
 * 聊天WebSocket 服务类
 */
export declare class FormSocketService {
    private stompClient;
    private socket;
    private options;
    private connected;
    private reconnectAttempts;
    private maxReconnectAttempts;
    private reconnectDelay;
    private initConnectInstance;
    constructor(options?: ChatSocketServiceOptions);
    /**
     * 连接聊天WebSocket
     */
    initConnect(): Promise<boolean>;
    /**
     * 连接所有WebSocket
     */
    connect(): Promise<boolean>;
    /**
     * 发送群聊消息
     * @param message
     */
    sendGroupMessage(message: Omit<ChatMessage, "type">): void;
    /**
     * 注册用户
     * @param userId
     * @param sessionId
     */
    registerUser(userId: string, sessionId: string): void;
    /**
     * 注册表单信息
     * @param formInfoData
     */
    registerFormInfo(formInfoData: any): void;
    /**
     * 订阅新peer加入通知
     * @param callback
     * @param userId
     */
    subscribeToPeerJoined(callback: (message: any) => void, userId: string): string | null;
    /**
     * 订阅已存在peers通知
     * @param callback
     * @param userId
     */
    subscribeToExistingPeers(callback: (message: any) => void, userId: string): string | null;
    /**
     * 订阅群聊消息
     * @param formId
     * @param callback
     */
    subscribeToGroupMessages(callback: (message: any) => void, formId: string): string | null;
    /**
     * 锁定组件
     * @param compId
     * @param formId
     * @param userInfo
     */
    lockComponent(compId: string, formId: string, userInfo: any): void;
    /**
     * 解锁组件
     * @param compId
     * @param formId
     */
    unlockComponent(compId: string, formId: string): void;
    /**
     * 同步组件数据
     * @param formId
     * @param data
     */
    syncComponentData(formId: string, data: any): void;
    /**
     * 取消订阅
     * @param subscriptionId
     */
    unsubscribe(subscriptionId: string): void;
    /**
     * 断开连接
     */
    disconnect(): void;
    /**
     * 检查连接状态
     */
    isConnected(): boolean;
    /**
     * 处理重连
     * @param connectFn
     * @param resolve
     * @param reject
     * @private
     */
    private handleReconnect;
}
declare const defaultFormSocketService: FormSocketService;
export default defaultFormSocketService;