控制小米插座（Python-miio）
1、获取设备的ip和token
参考：https://www.cnblogs.com/ff888/p/16698180.html
import base64
import hashlib
import hmac
import json
import os
import random
import time
from sys import platform
from Crypto.Cipher import ARC4
import requests
if platform != "win32":
import readline
class XiaomiCloudConnector:
def __init__(self, username, password):
self._username = username
self._password = password
self._agent = self.generate_agent()
self._device_id = self.generate_device_id()
self._session = requests.session()
self._sign = None
self._ssecurity = None
self._userId = None
self._cUserId = None
self._passToken = None
self._location = None
self._code = None
self._serviceToken = None
def login_step_1(self):
url = "https://account.xiaomi.com/pass/serviceLogin?sid=xiaomiio&_json=true"
headers = {
"User-Agent": self._agent,
"Content-Type": "application/x-www-form-urlencoded"
}
cookies = {
"userId": self._username
}
response = self._session.get(url, headers=headers, cookies=cookies)
valid = response.status_code == 200 and "_sign" in self.to_json(response.text)
if valid:
self._sign = self.to_json(response.text)["_sign"]
return valid
def login_step_2(self):
url = "https://account.xiaomi.com/pass/serviceLoginAuth2"
headers = {
"User-Agent": self._agent,
"Content-Type": "application/x-www-form-urlencoded"
}
fields = {
"sid": "xiaomiio",
"hash": hashlib.md5(str.encode(self._password)).hexdigest().upper(),
"callback": "https://sts.api.io.mi.com/sts",
"qs": "%3Fsid%3Dxiaomiio%26_json%3Dtrue",
"user": self._username,
"_sign": self._sign,
"_json": "true"
}
response = self._session.post(url, headers=headers, params=fields)
valid = response is not None and response.status_code == 200
if valid:
json_resp = self.to_json(response.text)
valid = "ssecurity" in json_resp and len(str(json_resp["ssecurity"])) > 4
if valid:
self._ssecurity = json_resp["ssecurity"]
self._userId = json_resp["userId"]
self._cUserId = json_resp["cUserId"]
self._passToken = json_resp["passToken"]
self._location = json_resp["location"]
self._code = json_resp["code"]
else:
if "notificationUrl" in json_resp:
print("Two factor authentication required, please use following url and restart extractor:")
print(json_resp["notificationUrl"])
print()
return valid
def login_step_3(self):
headers = {
"User-Agent": self._agent,
"Content-Type": "application/x-www-form-urlencoded"
}
response = self._session.get(self._location, headers=headers)
if response.status_code == 200:
self._serviceToken = response.cookies.get("serviceToken")
return response.status_code == 200
def login(self):
self._session.cookies.set("sdkVersion", "accountsdk-18.8.15", domain="mi.com")
self._session.cookies.set("sdkVersion", "accountsdk-18.8.15", domain="xiaomi.com")
self._session.cookies.set("deviceId", self._device_id, domain="mi.com")
self._session.cookies.set("deviceId", self._device_id, domain="xiaomi.com")
if self.login_step_1():
if self.login_step_2():
if self.login_step_3():
return True
else:
print("Unable to get service token.")
else:
print("Invalid login or password.")
else:
print("Invalid username.")
return False
def get_devices(self, country):
url = self.get_api_url(country) + "/home/device_list"
params = {
"data": '{"getVirtualModel":true,"getHuamiDevices":1,"get_split_device":false,"support_smart_home":true}'
}
return self.execute_api_call_encrypted(url, params)
def get_beaconkey(self, country, did):
url = self.get_api_url(country) + "/v2/device/blt_get_beaconkey"
params = {
"data": '{"did":"' + did + '","pdid":1}'
}
return self.execute_api_call_encrypted(url, params)
def execute_api_call_encrypted(self, url, params):
headers = {
"Accept-Encoding": "identity",
"User-Agent": self._agent,
"Content-Type": "application/x-www-form-urlencoded",
"x-xiaomi-protocal-flag-cli": "PROTOCAL-HTTP2",
"MIOT-ENCRYPT-ALGORITHM": "ENCRYPT-RC4",
}
cookies = {
"userId": str(self._userId),
"yetAnotherServiceToken": str(self._serviceToken),
"serviceToken": str(self._serviceToken),
"locale": "en_GB",
"timezone": "GMT+02:00",
"is_daylight": "1",
"dst_offset": "3600000",
"channel": "MI_APP_STORE"
}
millis = round(time.time() * 1000)
nonce = self.generate_nonce(millis)
signed_nonce = self.signed_nonce(nonce)
fields = self.generate_enc_params(url, "POST", signed_nonce, nonce, params, self._ssecurity)
response = self._session.post(url, headers=headers, cookies=cookies, params=fields)
if response.status_code == 200:
decoded = self.decrypt_rc4(self.signed_nonce(fields["_nonce"]), response.text)
return json.loads(decoded)
return None
def get_api_url(self, country):
return "https://" + ("" if country == "cn" else (country + ".")) + "api.io.mi.com/app"
def signed_nonce(self, nonce):
hash_object = hashlib.sha256(base64.b64decode(self._ssecurity) + base64.b64decode(nonce))
return base64.b64encode(hash_object.digest()).decode('utf-8')
@staticmethod
def generate_nonce(millis):
nonce_bytes = os.urandom(8) + (int(millis / 60000)).to_bytes(4, byteorder='big')
return base64.b64encode(nonce_bytes).decode()
@staticmethod
def generate_agent():
agent_id = "".join(map(lambda i: chr(i), [random.randint(65, 69) for _ in range(13)]))
return f"Android-7.1.1-1.0.0-ONEPLUS A3010-136-{agent_id} APP/xiaomi.smarthome APPV/62830"
@staticmethod
def generate_device_id():
return "".join(map(lambda i: chr(i), [random.randint(97, 122) for _ in range(6)]))
@staticmethod
def generate_signature(url, signed_nonce, nonce, params):
signature_params = [url.split("com")[1], signed_nonce, nonce]
for k, v in params.items():
signature_params.append(f"{k}={v}")
signature_string = "&".join(signature_params)
signature = hmac.new(base64.b64decode(signed_nonce), msg=signature_string.encode(), digestmod=hashlib.sha256)
return base64.b64encode(signature.digest()).decode()
@staticmethod
def generate_enc_signature(url, method, signed_nonce, params):
signature_params = [str(method).upper(), url.split("com")[1].replace("/app/", "/")]
for k, v in params.items():
signature_params.append(f"{k}={v}")
signature_params.append(signed_nonce)
signature_string = "&".join(signature_params)
return base64.b64encode(hashlib.sha1(signature_string.encode('utf-8')).digest()).decode()
@staticmethod
def generate_enc_params(url, method, signed_nonce, nonce, params, ssecurity):
params['rc4_hash__'] = XiaomiCloudConnector.generate_enc_signature(url, method, signed_nonce, params)
for k, v in params.items():
params[k] = XiaomiCloudConnector.encrypt_rc4(signed_nonce, v)
params.update({
'signature': XiaomiCloudConnector.generate_enc_signature(url, method, signed_nonce, params),
'ssecurity': ssecurity,
'_nonce': nonce,
})
return params
@staticmethod
def to_json(response_text):
return json.loads(response_text.replace("&&&START&&&", ""))
@staticmethod
def encrypt_rc4(password, payload):
r = ARC4.new(base64.b64decode(password))
r.encrypt(bytes(1024))
return base64.b64encode(r.encrypt(payload.encode())).decode()
@staticmethod
def decrypt_rc4(password, payload):
r = ARC4.new(base64.b64decode(password))
r.encrypt(bytes(1024))
return r.encrypt(base64.b64decode(payload))
def print_tabbed(value, tab):
print(" " * tab + value)
def print_entry(key, value, tab):
if value:
print_tabbed(f'{key + ":": <10}{value}', tab)
servers = ["cn", "de", "us", "ru", "tw", "sg", "in", "i2"]
servers_str = ", ".join(servers)
print("Username (email or user ID):")
username = input()
print("Password:")
password = input()
print(f"Server (one of: {servers_str}) Leave empty to check all available:")
server = input()
while server not in ["", *servers]:
print(f"Invalid server provided. Valid values: {servers_str}")
print("Server:")
server = input()
print()
if not server == "":
servers = [server]
connector = XiaomiCloudConnector(username, password)
print("Logging in...")
logged = connector.login()
if logged:
print("Logged in.")
print()
for current_server in servers:
devices = connector.get_devices(current_server)
if devices is not None:
if len(devices["result"]["list"]) == 0:
print(f"No devices found for server \"{current_server}\".")
continue
print(f"Devices found for server \"{current_server}\":")
for device in devices["result"]["list"]:
print_tabbed("---------", 3)
if "name" in device:
print_entry("NAME", device["name"], 3)
if "did" in device:
print_entry("ID", device["did"], 3)
if "blt" in device["did"]:
beaconkey = connector.get_beaconkey(current_server, device["did"])
if beaconkey and "result" in beaconkey and "beaconkey" in beaconkey["result"]:
print_entry("BLE KEY", beaconkey["result"]["beaconkey"], 3)
if "mac" in device:
print_entry("MAC", device["mac"], 3)
if "localip" in device:
print_entry("IP", device["localip"], 3)
if "token" in device:
print_entry("TOKEN", device["token"], 3)
if "model" in device:
print_entry("MODEL", device["model"], 3)
print_tabbed("---------", 3)
print()
else:
print(f"Unable to get devices from server {current_server}.")
else:
print("Unable to log in.")
print()
print("Press ENTER to finish")
input()2、安装python-miio
pip3 install python-miio
3、控制小米插座
from miio.device import Device
plug = Device("你的设备ip地址", "你的设备tooken")
# 查看设备状态
plug.send("get_properties", [{'did': 'MYDID', 'siid': 2, 'piid': 1}])
# 打开
plug.send("set_properties", [{'did': 'MYDID', 'siid': 2, 'piid': 1, 'value': True}])
# 关闭
plug.send("set_properties", [{'did': 'MYDID', 'siid': 2, 'piid': 1, 'value': False}])