<?php
/**
 * @remark :
 * @name   :Socket.php
 * @author :lyh
 * @method :post
 * @time   :2023/8/24 10:43
 */

namespace App\Helper;

class Socket
{
    public function socket($data){
        // Socket 服务器的 IP 和端口
        $socketServerIp = '127.0.0.1';
        $socketServerPort = 9555; // 替换为实际端口
        // 创建一个 TCP Socket 客户端
        $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
        if ($socket === false) {
            return response()->json(['error' => 'Socket creation failed']);
        }
        // 连接到 Socket 服务器
        $result = socket_connect($socket, $socketServerIp, $socketServerPort);
        if ($result === false) {
            return response()->json(['error' => 'Socket connection failed']);
        }
        // 发送数据到 Socket 服务器
        socket_write($socket, 'ceshixiaoxi', strlen($data));
        // 从服务器接收数据
        $response = socket_read($socket, 1024);
        // 关闭 Socket 连接
        socket_close($socket);
        return response()->json(['response' => $response]);
    }
}