<p>几天前,我得到了一个wemo运动传感器,开关和树莓,所以我开始修补。在</p>
<p>脚本订阅wemo设备的“binaryState”事件。
每次事件发生时,它都会打印出一个“警报”(你可以在那里做其他事情)。
250秒后,它将续订。在</p>
<p>要使脚本适应您的需要,您必须更改IP:</p>
<p>你的电脑</p>
<p>远程ip:wemo传感器或交换机的ip</p>
<p>我是python新手(3天前开始的),所以脚本可能需要一些修改,但它可以工作。在</p>
<pre><code>import socket
import threading
import requests
host = ''
port = 1234
localIp = '<http://192.168.1.32:1234>' # local IP of your computer
remoteIp = '192.168.1.47:49153' # the ip of the wemo device
global uid # stores the uuid of the event
uid = ''
class client(threading.Thread):
def __init__(self, conn):
super(client, self).__init__()
self.conn = conn
self.data = ""
def run(self):
global uid
while True:
self.data = self.data + self.conn.recv(1024)
if self.data.endswith(u"\r\n"):
print self.data # data from the wemo device
uidPos = self.data.find("uuid")
if uidPos != -1: # data contains the uuid of the event
uid = self.data[uidPos+5:uidPos+41]
if "<BinaryState>1</BinaryState>" in self.data:
print "ALERT Alert"
# NOTIFICATION !
if "/e:propertyset" in self.data:
self.conn.sendall('HTTP/1.1 200 OK\r\nContent-Type:text/html\r\n\r\n')
return
self.data = ""
def send_msg(self,msg):
self.conn.send(msg)
def close(self):
self.conn.close()
class connectionThread(threading.Thread):
def __init__(self, host, port):
super(connectionThread, self).__init__()
try:
self.s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.s.bind((host,port))
self.s.listen(5)
except socket.error:
print 'Failed to create socket'
sys.exit()
self.clients = []
def run(self):
while True:
print uid
conn, address = self.s.accept()
c = client(conn)
c.start()
print '[+] Client connected: {0}'.format(address[0])
def main():
get_conns = connectionThread(host, port)
get_conns.start()
print get_conns.clients
while True:
try:
response = raw_input()
except KeyboardInterrupt:
sys.exit()
def setCalback():
global uid
threading.Timer(250.0, setCalback).start()
if uid == "": # no uuid set so we subscribe to the event
eventSubscribe()
else: # uuid is set, so we renew the subsciption
eventRefresh()
def eventSubscribe(): # subscribe to the wemo-event
message = {
'CALLBACK': localIp,
'NT': 'upnp:event',
'TIMEOUT': 'Second-300',
'HOST': remoteIp}
k = requests.request('SUBSCRIBE', "http://"+remoteIp+'/upnp/event/basicevent1',headers=message)
print k
def eventRefresh() # refresh the subscription with the known uuid
myuid = "uuid:"+uid
message = {
'SID': myuid,
'TIMEOUT': 'Second-300',
'HOST': remoteIp }
k = requests.request('SUBSCRIBE',"http://"+remoteIp+'/upnp/event/basicevent1',headers=message)
print k
if __name__ == '__main__':
threading.Timer(2.0, setCalback).start() # wait 2 sec. then subscribe to the service
main()
</code></pre>