forked from platypush/platypush
72 lines
2.3 KiB
Python
72 lines
2.3 KiB
Python
import enum
|
|
import re
|
|
import textwrap
|
|
|
|
from xml.dom.minidom import parseString
|
|
import requests
|
|
|
|
|
|
class SwitchAction(enum.Enum):
|
|
GET_STATE = 'GetBinaryState'
|
|
SET_STATE = 'SetBinaryState'
|
|
GET_NAME = 'GetFriendlyName'
|
|
|
|
|
|
class WemoRunner:
|
|
default_port = 49153
|
|
|
|
@staticmethod
|
|
def exec(device: str, action: SwitchAction, port: int = default_port, value=None):
|
|
state_name = action.value[3:]
|
|
|
|
response = requests.post(
|
|
'http://{}:{}/upnp/control/basicevent1'.format(device, port),
|
|
headers={
|
|
'User-Agent': '',
|
|
'Accept': '',
|
|
'Content-Type': 'text/xml; charset="utf-8"',
|
|
'SOAPACTION': '\"urn:Belkin:service:basicevent:1#{}\"'.format(action.value),
|
|
},
|
|
data=re.sub('\s+', ' ', textwrap.dedent(
|
|
'''
|
|
<?xml version="1.0" encoding="utf-8"?>
|
|
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"
|
|
s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
|
|
<s:Body>
|
|
<u:{action} xmlns:u="urn:Belkin:service:basicevent:1">
|
|
<{state}>{value}</{state}>
|
|
</u:{action}
|
|
></s:Body>
|
|
</s:Envelope>
|
|
'''.format(action=action.value, state=state_name,
|
|
value=value if value is not None else ''))))
|
|
|
|
dom = parseString(response.text)
|
|
return dom.getElementsByTagName(state_name).item(0).firstChild.data
|
|
|
|
@classmethod
|
|
def get_state(cls, device: str) -> bool:
|
|
state = cls.exec(device=device, action=SwitchAction.GET_STATE)
|
|
return bool(int(state))
|
|
|
|
@classmethod
|
|
def get_name(cls, device: str) -> str:
|
|
name = cls.exec(device=device, action=SwitchAction.GET_NAME)
|
|
return name
|
|
|
|
@classmethod
|
|
def on(cls, device):
|
|
cls.exec(device=device, action=SwitchAction.SET_STATE, value=1)
|
|
|
|
@classmethod
|
|
def off(cls, device):
|
|
cls.exec(device=device, action=SwitchAction.SET_STATE, value=0)
|
|
|
|
@classmethod
|
|
def toggle(cls, device):
|
|
state = cls.get_state(device)
|
|
cls.exec(device=device, action=SwitchAction.SET_STATE, value=int(not state))
|
|
|
|
|
|
# vim:sw=4:ts=4:et:
|