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"""
Copyright © 2021 Walkline Wang (https://walkline.wang)
Gitee: https://gitee.com/walkline/micropython-espnow-practice-simple
"""
import network
from machine import Pin
from utime import sleep_ms
from os import uname
import network
import _thread
import time
"""
The MIT License (MIT)
Copyright © 2021 Walkline Wang (https://walkline.wang)
https://gitee.com/walkline/remote-wol-micropython
"""
import socket
import ustruct
def wake_on_lan(mac_address):
if len(mac_address) == 12:
pass
elif len(mac_address) == 12 + 5:
sep = mac_address[2]
mac_address = mac_address.replace(sep, '')
else:
raise ValueError('Incorrect MAC address format')
send_data = __create_magic_packet(mac_address)
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.sendto(send_data, ('255.255.255.255', 9)) # ok
print("magic packet sent!")
def __create_magic_packet(mac):
data = b'FF' * 6 + (mac * 16).encode()
send_data = b''
for i in range(0, len(data), 2):
send_data = send_data + ustruct.pack(b'B', int(data[i: i + 2], 16))
return send_data
class wlan_ever(object):
def __init__(self,name,password): #传入宽带账号,密码
self.wlan_is_connect=0
self.name = name
self.password =password
def threadRun1(self,a,b): #线程联网,传入账号密码
print('网络线程启动')
wl=network.WLAN(network.STA_IF)
wl.active(True)
while 1:
self.wlan_is_connect=wl.isconnected()
if self.wlan_is_connect :
time.sleep(60)#这个睡眠很重要,60秒检测一次,其他时间保持CPU空闲
else:
print('掉线了,准备中~5秒后抢救')
time.sleep(5)
wl.connect(a,b)#重连
def theadRun(self):
_thread.start_new_thread(self.threadRun1,(self.name,self.password))#启动线程
import urequests as requests
wlan=wlan_ever('NBWIFI','z7758521') #实例化传入账号密码
wlan.theadRun()# 启动线程
print(wlan.wlan_is_connect)#打印一下连接状态
while 1 :
if wlan.wlan_is_connect:
try:
wake_on_lan("18:68:CB:E3:16:86")
time.sleep(1)
wake_on_lan("00:E0:4C:68:06:B7")
time.sleep(1)
wake_on_lan("C4:83:4F:10:F0:3F")
time.sleep(1)
print("成功")
except:
print('失败')
Copyright © 2014 ESP56.com All Rights Reserved
执行时间: 0.010327100753784 seconds