1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Example to get the current volume from a DLNA/DMR capable TV.
Change the target variable below to point at your TV.
Use, for example, something like netdisco to discover the URL for the service.
You can run contrib/dummy_tv.py locally to emulate a TV.
"""
import asyncio
import logging
from async_upnp_client.aiohttp import AiohttpRequester
from async_upnp_client.client_factory import UpnpFactory
logging.basicConfig(level=logging.INFO)
target = "http://192.168.178.11:49152/description.xml"
async def main():
# create the factory
requester = AiohttpRequester()
factory = UpnpFactory(requester)
# create a device
device = await factory.async_create_device(target)
print("Device: {}".format(device))
# get RenderingControle-service
service = device.service("urn:schemas-upnp-org:service:RenderingControl:1")
print("Service: {}".format(service))
# perform GetVolume action
get_volume = service.action("GetVolume")
print("Action: {}".format(get_volume))
result = await get_volume.async_call(InstanceID=0, Channel="Master")
print("Action result: {}".format(result))
loop = asyncio.get_event_loop()
loop.run_until_complete(main())
|
