/**
 * WebSocket消息协议类型定义
 */
/**
 * 消息类型枚举
 */
export declare enum EMessageType {
    /** HTTP请求消息 */
    REQUEST = "REQUEST",
    /** HTTP响应消息 */
    RESPONSE = "RESPONSE",
    /** 心跳ping消息 */
    HEARTBEAT_PING = "HEARTBEAT_PING",
    /** 心跳pong消息 */
    HEARTBEAT_PONG = "HEARTBEAT_PONG",
    /** 认证消息 */
    AUTH = "AUTH",
    /** 认证成功响应 */
    AUTH_SUCCESS = "AUTH_SUCCESS",
    /** 认证失败响应 */
    AUTH_FAILED = "AUTH_FAILED",
    /** 错误消息 */
    ERROR = "ERROR"
}
/**
 * HTTP请求消息
 */
export interface IRequestMessage {
    type: EMessageType.REQUEST;
    requestId: string;
    method: string;
    url: string;
    params?: Record<string, any>;
    headers?: Record<string, string>;
    body?: any;
    timestamp: number;
}
/**
 * HTTP响应消息
 */
export interface IResponseMessage {
    type: EMessageType.RESPONSE;
    requestId: string;
    status: number;
    headers: Record<string, string>;
    body?: any;
    timestamp: number;
}
/**
 * 心跳Ping消息
 */
export interface IHeartbeatPingMessage {
    type: EMessageType.HEARTBEAT_PING;
    timestamp: number;
}
/**
 * 心跳Pong消息
 */
export interface IHeartbeatPongMessage {
    type: EMessageType.HEARTBEAT_PONG;
    timestamp: number;
}
/**
 * 认证消息
 */
export interface IAuthMessage {
    type: EMessageType.AUTH;
    token: string;
    clientId: string;
    timestamp: number;
}
/**
 * 认证成功消息
 */
export interface IAuthSuccessMessage {
    type: EMessageType.AUTH_SUCCESS;
    message: string;
    timestamp: number;
}
/**
 * 认证失败消息
 */
export interface IAuthFailedMessage {
    type: EMessageType.AUTH_FAILED;
    message: string;
    timestamp: number;
}
/**
 * 错误消息
 */
export interface IErrorMessage {
    type: EMessageType.ERROR;
    requestId?: string;
    code: string;
    message: string;
    timestamp: number;
}
/**
 * WebSocket消息联合类型
 */
export type TWebSocketMessage = IRequestMessage | IResponseMessage | IHeartbeatPingMessage | IHeartbeatPongMessage | IAuthMessage | IAuthSuccessMessage | IAuthFailedMessage | IErrorMessage;
/**
 * 待处理的请求项
 */
export interface IPendingRequest {
    requestId: string;
    resolve: (response: IResponseMessage) => void;
    reject: (error: Error) => void;
    timer: NodeJS.Timeout;
    timestamp: number;
}
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