# -*- coding: utf-8 -*-
"""
Created on 2025-04-03 
---------
@summary:  
---------
@author: Dzr
"""
import socket


def dial_timeout(addr, port, timeout=1):
    check_ret = False

    # 创建一个TCP/IP套接字
    s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

    # 设置连接超时时间
    s.settimeout(timeout)
    try:
        # 尝试连接到指定的地址和端口
        s.connect((addr, port))
        print("成功连接到 {}:{}".format(addr, port))
        check_ret = True
    except socket.timeout:
        # 如果连接超时，打印错误信息
        print("连接超时")
    except socket.error as e:
        # 其他socket错误处理
        print("连接错误: {}".format(e))
    finally:
        # 关闭套接字
        s.close()
        return check_ret