package com.ard.sample.component.websocket.config;

import com.ard.sample.component.websocket.handler.*;
import com.ard.sample.component.websocket.interceptor.DockHandshakeInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;

@Configuration
@EnableWebSocket // 启用原生WebSocket支持
public class WebSocketDockConfig implements WebSocketConfigurer {

    @Autowired
    private DockWebSocketHandler dockWebSocketHandler;

    // 注册WebSocket处理器和路径
    @Override
    public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
        // 1. 注册处理器：路径 "/ws/dock/**" 由 DockWebSocketHandler 处理
        // 2. 添加握手拦截器：验证用户身份DockHandshakeInterceptor
        // 3. 配置跨域：允许所有域名（生产环境需限制）
        registry.addHandler(dockWebSocketHandler, "/ws/dock/**")
                .addInterceptors(new DockHandshakeInterceptor())
                .setAllowedOrigins("*");

    }
}