Library no longer functions for websocket commands since firmware update. "Invalid opcode"
Opened this issue · 66 comments
My Samsung M series TV updated to firmware 1250 last night. They must have changed the websocket protocol because now this library and every other 3rd party Samsung app no longer works.
Traceback (most recent call last):
File "C:/Users/tomer/PycharmProjects/samsung/main.py", line 15, in
with samsungctl.Remote(tv_config) as remote:
File "C:\Users\tomer\AppData\Local\Programs\Python\Python35-32\lib\site-packages\samsungctl\remote.py", line 10, in init
self.remote = RemoteWebsocket(config)
File "C:\Users\tomer\AppData\Local\Programs\Python\Python35-32\lib\site-packages\samsungctl\remote_websocket.py", line 25, in init
self._read_response()
File "C:\Users\tomer\AppData\Local\Programs\Python\Python35-32\lib\site-packages\samsungctl\remote_websocket.py", line 62, in _read_response
response = self.connection.recv()
File "C:\Users\tomer\AppData\Local\Programs\Python\Python35-32\lib\site-packages\websocket_core.py", line 293, in recv
opcode, data = self.recv_data()
File "C:\Users\tomer\AppData\Local\Programs\Python\Python35-32\lib\site-packages\websocket_core.py", line 310, in recv_data
opcode, frame = self.recv_data_frame(control_frame)
File "C:\Users\tomer\AppData\Local\Programs\Python\Python35-32\lib\site-packages\websocket_core.py", line 323, in recv_data_frame
frame = self.recv_frame()
File "C:\Users\tomer\AppData\Local\Programs\Python\Python35-32\lib\site-packages\websocket_core.py", line 357, in recv_frame
return self.frame_buffer.recv_frame()
File "C:\Users\tomer\AppData\Local\Programs\Python\Python35-32\lib\site-packages\websocket_abnf.py", line 362, in recv_frame
frame.validate(self.skip_utf8_validation)
File "C:\Users\tomer\AppData\Local\Programs\Python\Python35-32\lib\site-packages\websocket_abnf.py", line 173, in validate
raise WebSocketProtocolException("Invalid close opcode.")
websocket._exceptions.WebSocketProtocolException: Invalid close opcode.
Here is the crash although it most likely isn't very helpful. I will work on reverse engineering the official Samsung smart view app tomorrow which still works fine.
I got a NU8000 recently and even SmartView app doesn't work (It doesn't find the TV). Only Smartthings seems to find and be able to control the TV with wifi...
SamsungCTL gives the {u'event': u'ms.channel.unauthorized'} error.
Same issue, occurred after TV firmware update.
root@raspberrypi:~/AlexaControlledSamsungTV# /usr/bin/python3 /root/AlexaControlledSamsungTV/alexasmartcli.py start -m
starting server...
server running. Pres CTRL + C to stop
Failed to send message to TV: Invalid close opcode.
'tv_model' : 'UN82MU8000',
root@raspberrypi:~/AlexaControlledSamsungTV# uname -a
Linux raspberrypi 4.9.80-v7+ #1098 SMP Fri Mar 9 19:11:42 GMT 2018 armv7l GNU/Linux
root@raspberrypi:~/AlexaControlledSamsungTV# samsungctl --version
samsungctl 0.7.1
Ran into the same issue yesterday morning. Tried a number of ways and it just wouldn't go.
I'll add a "me too" to this one. *New user, so I can't confirm if it ever worked. New install, fresh out of the box TV, model UN32N5300. Dump from "api/v2/":
{"device":{"FrameTVSupport":"false","GamePadSupport":"true","ImeSyncedSupport":"true","OS":"Tizen","TokenAuthSupport":"true","VoiceSupport":"false","countryCode":"US","description":"Samsung DTV RCR","developerIP":"0.0.0.0","developerMode":"0","duid":"uuid:77298b13-353d-4849-85bf-2267744cf696","firmwareVersion":"Unknown","id":"uuid:77298b13-353d-4849-85bf-2267744cf696","ip":"192.168.0.150","model":"18_KANTS_FHD","modelName":"UN32N5300","name":"[TV] Samsung 5 Series (32)","networkType":"wired","resolution":"1920x1080","smartHubAgreement":"true","type":"Samsung SmartTV","udn":"uuid:77298b13-353d-4849-85bf-2267744cf696","wifiMac":"c0:48:e6:d7:c2:5d"},"id":"uuid:77298b13-353d-4849-85bf-2267744cf696","isSupport":"{\"DMP_DRM_PLAYREADY\":\"false\",\"DMP_DRM_WIDEVINE\":\"false\",\"DMP_available\":\"true\",\"EDEN_available\":\"true\",\"FrameTVSupport\":\"false\",\"ImeSyncedSupport\":\"true\",\"TokenAuthSupport\":\"true\",\"remote_available\":\"true\",\"remote_fourDirections\":\"true\",\"remote_touchPad\":\"true\",\"remote_voiceControl\":\"false\"}\n","name":"[TV] Samsung 5 Series (32)","remote":"1.0","type":"Samsung SmartTV","uri":"http://192.168.0.150:8001/api/v2/","version":"2.0.25"}
And the error:
[19:10:57] openhabian@openHABianPi:~$ python3 -m samsungctl --host 192.168.0.150 --port 8001 --method websocket Traceback (most recent call last): File "/usr/lib/python3.4/runpy.py", line 170, in _run_module_as_main "__main__", mod_spec) File "/usr/lib/python3.4/runpy.py", line 85, in _run_code exec(code, run_globals) File "/usr/local/lib/python3.4/dist-packages/samsungctl/__main__.py", line 133, in <module> main() File "/usr/local/lib/python3.4/dist-packages/samsungctl/__main__.py", line 110, in main with Remote(config) as remote: File "/usr/local/lib/python3.4/dist-packages/samsungctl/remote.py", line 11, in __init__ self.remote = RemoteWebsocket(config) File "/usr/local/lib/python3.4/dist-packages/samsungctl/remote_websocket.py", line 30, in __init__ self._read_response() File "/usr/local/lib/python3.4/dist-packages/samsungctl/remote_websocket.py", line 72, in _read_response raise exceptions.UnhandledResponse(response) samsungctl.exceptions.UnhandledResponse: {'event': 'ms.channel.unauthorized'}
Yep, same as above for me. Additionally, here is the output of /logs when running samsungctl --host <host> -i --method=websocket:
DEBUG | "IPC callRPC : result : true\n" | "timestamp: 1540948125873, file: IpcClient.cpp, func: transceive_cb_ : 190"
-- | -- | --
DEBUG | "IPC callRPC : result : true\n" | "timestamp: 1540948125863, file: IpcClient.cpp, func: transceive_cb_ : 190"
DEBUG | "## notifyRemoteNumbers ##" | "timestamp: 1540948125858, file: TizenDevice.cpp, func: notifyRemoteNumbers : 649"
DEBUG | "Client(id:) has disconnected" | "timestamp: 1540948125858, file: RemoteChannel.cpp, func: onSocketClose : 1027"
ERROR | "error(GetSocketInfo) : can't find socket info" | "timestamp: 1540948125858, file: RemoteChannel.cpp, func: GetSocketInfo : 370"
Got this half figured out. Swap the port to 8002 and encapsulate it in SSL. Then, commands work. However, they require manual approval on the TV for every connection, multiple commands can be issued in one connection, but the moment you establish a new connection, you need to manually approve again.
So basically Samsung added "token auth" which you can see in their UPnP advertisement. Whatever that is. So they reply with this when you establish the websocket after you approve it on the TV:
{
"data": {
"clients": [
{
"attributes": {
"name": "fooBase64=="
},
"connectTime": 1541354167097,
"deviceName": "fooBase64==",
"id": "xy123",
"isHost": false
}
],
"id": "xy123",
"token": "65811577"
},
"event": "ms.channel.connect"
}
So obviously the solution is to figure out how to use "token" such that the next time you connect, the TV knows you've already been approved. Since I don't have anything to reverse engineer at the moment that does it correctly, I'm not sure what the correct way to do that is. It could be as simple as adding ?token=xyxyxz to the initial apiv2 GET, but I haven't tried anything yet.
Tried adding ?token=xyxyxz to the GET /api/v2/channels/samsung.remote.control?name=foo and that did not work. For the moment, stumped. My random guess is they hash the connectTime with the token or something like that. Reverse engineering would be the best course if anyone has something that works.
Has anyone been able to run a wireshark capture on the smart view app? For some reason i am unable to get my wire shark instance to pick up any websocket messages between the app and TV. I tried turning my pc into a hotspot and running the websockets through it but the app is unable to find the tv when i do that
In my testing, SmartView2 does not support any 2018 model. I don't think it has been updated for this token auth. There are third party vendors that are supposedly compatible with 2018 models, but I don't have those products.
Hmm yea but SmartView2 works fine for my 2017 TV model with the updated firmware, so it must have some updated compatibility.
Doing a capture on that sounds highly useful. I have 2 models from 2018 and they are not detected by it while a 2016 model works fine the old way. The first questions would be if it uses port 8002 SSL like the 2018 models, and inside that, does it use the token auth. Figuring out the right response for subsequent connections once we have a token is all that is needed here.
To capture SmartView, I use an old '90s era Ethernet Hub connected to a 90s era WiFi router and plug my WireShark machine into that Hub which is all promiscuous. Or, use a managed Ethernet switch with port mirroring. Or, for extreme cases, a dedicated tap:
https://www.amazon.com/midBit-Technologies-LLC-100-1000/dp/B0175EODCE
Side note the app MyTifi just had an iOS update to support the TV's again. I have talked to him before and he is very secretive about his code but at least this shows it cant be to hard to fix the issue if he did it in like 5 days
MyTifi does not work. It does exactly what I said above. Connects once, gets manual approval, commands work, and then it can't connect again without manual approval.
Ah ok. i should have probably actually tested it before saying anything haha
When connection is established to:
wss://@ip:8002/api/v2/channels/samsung.remote.control?name=base64Name
and token is returned. You can use this token:
wss://@ip:8002/api/v2/channels/samsung.remote.control?name=base64Name&token=THETOKEN
on next reconnects.
Withouth this token - the TV is asking me to Allow/Deny the device that is trying to connect every time - no matter that previously i choosed Allow (the name, device and tv ips are the same).
When i add the token to the wss url as parameter - i dont get Allow/Deny action (even when TV ip is different).
For now , this is the only way i found useful for this token.
ill try this when i get home today. If that really is that easy then it would be great
I can confirm that works. It was just an error in my REST API syntax yesterday.
Thanks for getting this hammered out so quickly.
I have another brainstorm scenario that i want to understand.
The coap:// protocol that tv exposes.
If you make coap reqest to
coap://239.255.255.250:5683/oic/res
You get bunch of resources.
When i try to call this resources i get 4.01 unauthorized.
Maybe if someone of you guys is more familiar with coap architecture can give some clue on that?
i have made a pull request to support everything!
#94
@Ape this pr supports new tv firmware, and uses a new config method "websocketssl" which also will need port 8002
Wish I knew how to incorporate this fix into HomeAssistant myself
it's pretty easy actually.
download the modified library from here
https://github.com/eclair4151/samsungctl/tree/websocketssl
copy the file remote_websocket.py in that new package to your site-packages\samsungctl folder.
you will need to edit the config for samsungctl and change the port to 8002
but that should be all that is needed.
When connection is established to:
wss://@ip:8002/api/v2/channels/samsung.remote.control?name=base64Name
and token is returned.
Wonderful! Btw, how did you find that?
nmap -p1-65535 ip
I got as result bunch of open ports , including 8001 and 8002.
Since , before firmware update i used ws:// on 8001. I thought 8002 will be the secure version. First tested with all ports and ws .. and then with all on wss:// actualy. :)
After connection the token was just there.
I have another brainstorm scenario that i want to understand.
The coap:// protocol that tv exposes.
If you make coap reqest to
coap://239.255.255.250:5683/oic/res
You get bunch of resources.
When i try to call this resources i get 4.01 unauthorized.
Maybe if someone of you guys is more familiar with coap architecture can give some clue on that?
Interesting..
can you post an request/response sample ?
it's pretty easy actually.
download the modified library from here
https://github.com/eclair4151/samsungctl/tree/websocketsslcopy the file remote_websocket.py in that new package to your site-packages\samsungctl folder.
you will need to edit the config for samsungctl and change the port to 8002
but that should be all that is needed.
I did this and the TV just continues to ask me to authorise it, no matter how many times i say yes. I imagine this has to do with what @galinkyuchukov said. You need to add &token=THETOKEN however I don't know what i'd edit to do this or how to get the token!
it's pretty easy actually.
download the modified library from here
https://github.com/eclair4151/samsungctl/tree/websocketssl
copy the file remote_websocket.py in that new package to your site-packages\samsungctl folder.
you will need to edit the config for samsungctl and change the port to 8002
but that should be all that is needed.I did this and the TV just continues to ask me to authorise it, no matter how many times i say yes. I imagine this has to do with what @galinkyuchukov said. You need to add &token=THETOKEN however I don't know what i'd edit to do this or how to get the token!
@DemiMelfice Set the timeout parameter to something like 5. I had the same problem and this gave me enough time to hit "allow" on the tv remote and get his working.
ok cool we need to make a modification to cause the program to stall if this is a new connection to a TV. (meaning there is no token being passed the first time) that is fairly easy to make the modifications for. I also wanted to change how the whole timeout thing works anyway but I would need someone that has a newer TV to test something for me.
in the remote_websocket.py file change
def _read_response(self):
response = self.connection.recv()
response = json.loads(response)
if response["event"] != "ms.channel.connect":
self.close()
raise exceptions.UnhandledResponse(response)
logging.debug("Access granted.")
to read
def _read_response(self):
response = self.connection.recv()
response = json.loads(response)
print(json.dumps(response, indent=4))
if response["event"] != "ms.channel.connect":
self.close()
raise exceptions.UnhandledResponse(response)
logging.debug("Access granted.")
I am interested in knowing what the response is after a key is sent. or if there even is one. If there is one then we can use a threading.Event() object to handle the timeout. because right now the timeout is something that gets set to the maximum amount of time the TV is going to take to process a key request. which can be variable based on TV model and year and also by what button it is that has been pressed. by using that event object we can have the program stall with a default timeout value and the stall would be release if either a response comes in or the default takes place. which ever is first. this would be a far better mechanism and also allow for much faster key presses. and having that feature like that we would be able to force a longer timeout if a token was not provided in the config. and produce an exception if that timeout expires before a response has come in.
But first thing is first. I need to know what the data is that comes in after a key press. actually if someone would be willing to unpair/unauthorize and start the process from scratch and paste all of the output to me that would be really helpful. pair the remote and also a bunch of keypresses. It is going to print out the data to the console window.
I really wish I left this until now! I've just managed to get it working by changing the timeout to = 5 as @Murph24 suggested (also thanks for the help).
I'm using Home Assistant as well in a docker and here is what I did and the results:
remote_websocket.py
line 23 if config["timeout"] == 5: <- this was 0 before
samsungtv.py (this is the components folder in Home-Assistant)
line 30 DEFAULT_TIMEOUT = 5 <- this was 1 before
I think that this acts like your samsungctl.conf
Sorry about my ignorance, i'm quite new to a lot of home-assistant and the components like this samsungctl that its using.
It didn't work when I changed the remote_websocket.py to 5 on its own so I don't think that change made any difference and was the update to the DEFAULT_TIMEOUT = 0 that made it work.
it's pretty easy actually.
download the modified library from here
https://github.com/eclair4151/samsungctl/tree/websocketsslcopy the file remote_websocket.py in that new package to your site-packages\samsungctl folder.
you will need to edit the config for samsungctl and change the port to 8002
but that should be all that is needed.
I have updated remote_websocket.py from the above library but when I run samsungctl -i --host 192.168.99.209 --port 8002 --method websocket --timeout 5 I get the error:
Traceback (most recent call last):
File "/usr/local/bin/samsungctl", line 11, in <module>
sys.exit(main())
File "/usr/local/lib/python3.6/dist-packages/samsungctl/__main__.py", line 110, in main
with Remote(config) as remote:
File "/usr/local/lib/python3.6/dist-packages/samsungctl/remote.py", line 11, in __init__
self.remote = RemoteWebsocket(config)
File "/usr/local/lib/python3.6/dist-packages/samsungctl/remote_websocket.py", line 28, in __init__
self.connection = websocket.create_connection(url, config["timeout"])
File "/usr/local/lib/python3.6/dist-packages/websocket/_core.py", line 511, in create_connection
websock.connect(url, **options)
File "/usr/local/lib/python3.6/dist-packages/websocket/_core.py", line 223, in connect
self.handshake_response = handshake(self.sock, *addrs, **options)
File "/usr/local/lib/python3.6/dist-packages/websocket/_handshake.py", line 79, in handshake
status, resp = _get_resp_headers(sock)
File "/usr/local/lib/python3.6/dist-packages/websocket/_handshake.py", line 150, in _get_resp_headers
status, resp_headers, status_message = read_headers(sock)
File "/usr/local/lib/python3.6/dist-packages/websocket/_http.py", line 298, in read_headers
line = recv_line(sock)
File "/usr/local/lib/python3.6/dist-packages/websocket/_socket.py", line 102, in recv_line
c = recv(sock, 1)
File "/usr/local/lib/python3.6/dist-packages/websocket/_socket.py", line 94, in recv
"Connection is already closed.")
websocket._exceptions.WebSocketConnectionClosedException: Connection is already closed.
All was working fine until the recent TV firmware update.
Is there something else I need to do to get it to work?
It's the same for me. Doesn't working anymore, neither on port 8001 , nor on the 8002 one.
Connection is already closed.
Usually means that this device was already Allowed (Paired) with the TV once. You know that top-right Allow the device to connect on the TV screen.
Bear in mind that once device is Allowed when connected to the tv on LAN, if the TV and device are now communicating on Wifi ... the old token will not work and most probably the old pairing is gone.
To bypass this i had to manually select my device from Devices list in the TV and delete it.
Then next attempt to ......8002 is successful and i have token in the response.
I have just checked and I don't have any devices on my TV's Device List. I had to reset my TV to try and solve a locking up issue.
Running TCP Dump I can see the request:
GET /api/v2/channels/samsung.remote.control?name=c2Ftc3VuZ2N0bA== HTTP/1.1
Upgrade: websocket
Connection: Upgrade
Host: 192.168.99.209:8002
Origin: http://192.168.99.209:8002
Sec-WebSocket-Key: SuNCpWcCNJPQHN9pbJAekg==
Sec-WebSocket-Version: 13
Shouldn't the request be encrypted?
I have just checked and I don't have any devices on my TV's Device List.
I'm also getting "connection already closed", even though I have nothing in my TV's device list. Any options?
@jpmassena I was going crazy over why my NU8000 is not detected by SmartView (customer service was useless, as expected). I am glad I am not the only one.
Hello !
Before the upgrade to the 1250 firmware, I was able to control my Samsung TV with samsungctl through Domoticz.
Since I've download the new remote_websocket.py file, there isn't error messages anymore when I try a samsungctl command, but I obtain a "permission denied" even if I select "authorise" on my TV.
I guess I have to create a token.txt file somewhere, but I don't know exactly where, and I can't find how to obtain this token... I tried to access to the "wss://@tvip:8002/..." as mentioned sooner with several browser, but I have no response from the TV...
I need some help...
Thanks for reading !
Hello please move all discussion about websocket issues to kdschlosser#2
The fix for the websockets stuff is in the repo on the websocket branch. Try to clone it and see if that helps you out.
Gday, Ive got the fix listed above working manually. Will this eventually be merged into master so it makes it into home assistant?
Hello please move all discussion about websocket issues to kdschlosser#2
The fix for the websockets stuff is in the repo on the websocket branch. Try to clone it and see if that helps you out.
Does this mean that it will be included in hass.io releases? Or will I have te manually do something?
I am getting a error when running @eclair4151 and @kdschlosser version with my recenlt updated MU7000. Commands do not work. Below is the error:
~/samsungctl$ samsungctl --host 192.168.123.203 --method websocket --port 8002 KEY_HDMI
Traceback (most recent call last):
File "/usr/local/bin/samsungctl", line 9, in
load_entry_point('samsungctl==0.7.0+1', 'console_scripts', 'samsungctl')()
File "build/bdist.linux-x86_64/egg/samsungctl/main.py", line 112, in main
File "build/bdist.linux-x86_64/egg/samsungctl/remote.py", line 11, in init
File "build/bdist.linux-x86_64/egg/samsungctl/remote_websocket.py", line 25, in init
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_core.py", line 494, in create_connection
websock.connect(url, **options)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_core.py", line 220, in connect
self.handshake_response = handshake(self.sock, *addrs, **options)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_handshake.py", line 69, in handshake
status, resp = _get_resp_headers(sock)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_handshake.py", line 133, in _get_resp_headers
status, resp_headers, status_message = read_headers(sock)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_http.py", line 236, in read_headers
line = recv_line(sock)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_socket.py", line 102, in recv_line
c = recv(sock, 1)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_socket.py", line 94, in recv
"Connection is already closed.")
websocket._exceptions.WebSocketConnectionClosedException: Connection is already closed.
Can anyone shed some light on the "Connection already closed" error?
I am getting a error when running @eclair4151 and @kdschlosser version with my recenlt updated MU7000. Commands do not work. Below is the error:
~/samsungctl$ samsungctl --host 192.168.123.203 --method websocket --port 8002 KEY_HDMI
Traceback (most recent call last):
File "/usr/local/bin/samsungctl", line 9, in
load_entry_point('samsungctl==0.7.0+1', 'console_scripts', 'samsungctl')()
File "build/bdist.linux-x86_64/egg/samsungctl/main.py", line 112, in main
File "build/bdist.linux-x86_64/egg/samsungctl/remote.py", line 11, in init
File "build/bdist.linux-x86_64/egg/samsungctl/remote_websocket.py", line 25, in init
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_core.py", line 494, in create_connection
websock.connect(url, **options)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_core.py", line 220, in connect
self.handshake_response = handshake(self.sock, *addrs, **options)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_handshake.py", line 69, in handshake
status, resp = _get_resp_headers(sock)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_handshake.py", line 133, in _get_resp_headers
status, resp_headers, status_message = read_headers(sock)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_http.py", line 236, in read_headers
line = recv_line(sock)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_socket.py", line 102, in recv_line
c = recv(sock, 1)
File "/home/tw/.local/lib/python2.7/site-packages/websocket/_socket.py", line 94, in recv
"Connection is already closed.")
websocket._exceptions.WebSocketConnectionClosedException: Connection is already closed.Can anyone shed some light on the "Connection already closed" error?
I'm getting the same Connection already closed using the ssl_websocket_only branch on my NU7100. I'm running samsungctl --host 192.168.1.102 --port 8002 --method websocket KEY_VOLDOWN
Am I doing it wrong? Any confirmation that this model does/doesn't work?
I just tried again with @kdschlosser latest master commit and it works!
Me too it work as last post! Ty so much, was following this issue since 2 months, since last tv firmware update. It's like a Christmas gift thanks for all your work!
Right now I'm obsessed with adding some functionality from your samsungctl to my samsungtv.py for home assistant, but don't know if it's possible ¯/"/¯
Me too it work as last post! Ty so much, was following this issue since 2 months, since last tv firmware update. It's like a Christmas gift thanks for all your work!
Right now I'm obsessed with adding some functionality from your samsungctl to my samsungtv.py for home assistant, but don't know if it's possible ¯/"/¯
Yep. Working on homeassistant too. Ive got basic on/off working in HA but trying to figure ot how to send keys. Also then which keys to send, as the KEY_HDMI just selects the last HDMI input you had. Do you know how to select a specific one?
if you post issues on my repository it would be better. I can assist you in getting whatever it is you need. I have all of the discrete codes for the source buttons added to the master branch of my repo.
https://github.com/kdschlosser/samsungctl
here is the list of the key codes supported by the original version of the samsungctl program.
| Key code | Description |
|---|---|
| KEY_POWEROFF | Power off |
| KEY_UP | Up |
| KEY_DOWN | Down |
| KEY_LEFT | Left |
| KEY_RIGHT | Right |
| KEY_CHUP | P Up |
| KEY_CHDOWN | P Down |
| KEY_ENTER | Enter |
| KEY_RETURN | Return |
| KEY_CH_LIST | Channel List |
| KEY_MENU | Menu |
| KEY_SOURCE | Source |
| KEY_GUIDE | Guide |
| KEY_TOOLS | Tools |
| KEY_INFO | Info |
| KEY_RED | A / Red |
| KEY_GREEN | B / Green |
| KEY_YELLOW | C / Yellow |
| KEY_BLUE | D / Blue |
| KEY_PANNEL_CHDOWN | 3D |
| KEY_VOLUP | Volume Up |
| KEY_VOLDOWN | Volume Down |
| KEY_MUTE | Mute |
| KEY_0 | 0 |
| KEY_1 | 1 |
| KEY_2 | 2 |
| KEY_3 | 3 |
| KEY_4 | 4 |
| KEY_5 | 5 |
| KEY_6 | 6 |
| KEY_7 | 7 |
| KEY_8 | 8 |
| KEY_9 | 9 |
| KEY_DTV | TV Source |
| KEY_HDMI | HDMI Source |
| KEY_CONTENTS | SmartHub |
and here is the list of the supported keycodes in the updated version in my repository I only added a few more 😎
Power Keys
KEY_POWEROFF Power OFF
KEY_POWERON Power On
KEY_POWER Power Toggle
Input Keys
KEY_SOURCE Source
KEY_COMPONENT1 Component 1
KEY_COMPONENT2 Component 2
KEY_AV1 AV 1
KEY_AV2 AV 2
KEY_AV3 AV 3
KEY_SVIDEO1 S Video 1
KEY_SVIDEO2 S Video 2
KEY_SVIDEO3 S Video 3
KEY_HDMI HDMI
KEY_HDMI1 HDMI 1
KEY_HDMI2 HDMI 2
KEY_HDMI3 HDMI 3
KEY_HDMI4 HDMI 4
KEY_FM_RADIO FM Radio
KEY_DVI DVI
KEY_DVR DVR
KEY_TV TV
KEY_ANTENA Analog TV
KEY_DTV Digital TV
Number Keys
KEY_1 Key1
KEY_2 Key2
KEY_3 Key3
KEY_4 Key4
KEY_5 Key5
KEY_6 Key6
KEY_7 Key7
KEY_8 Key8
KEY_9 Key9
KEY_0 Key0
Misc Keys
KEY_PANNEL_CHDOWN 3D
KEY_ANYNET AnyNet+
KEY_ESAVING Energy Saving
KEY_SLEEP Sleep Timer
KEY_DTV_SIGNAL DTV Signal
Channel Keys
KEY_CHUP Channel Up
KEY_CHDOWN Channel Down
KEY_PRECH Previous Channel
KEY_FAVCH Favorite Channels
KEY_CH_LIST Channel List
KEY_AUTO_PROGRAM Auto Program
KEY_MAGIC_CHANNEL Magic Channel
Volume Keys
KEY_VOLUP Volume Up
KEY_VOLDOWN Volume Down
KEY_MUTE Mute
Direction Keys
KEY_UP Navigation Up
KEY_DOWN Navigation Down
KEY_LEFT Navigation Left
KEY_RIGHT Navigation Right
KEY_RETURN Navigation Return/Back
KEY_ENTER Navigation Enter
Media Keys
KEY_REWIND Rewind
KEY_STOP Stop
KEY_PLAY Play
KEY_FF Fast Forward
KEY_REC Record
KEY_PAUSE Pause
KEY_LIVE Live
KEY_QUICK_REPLAY fnKEY_QUICK_REPLAY
KEY_STILL_PICTURE fnKEY_STILL_PICTURE
KEY_INSTANT_REPLAY fnKEY_INSTANT_REPLAY
Picture in Picture
KEY_PIP_ONOFF PIP On/Off
KEY_PIP_SWAP PIP Swap
KEY_PIP_SIZE PIP Size
KEY_PIP_CHUP PIP Channel Up
KEY_PIP_CHDOWN PIP Channel Down
KEY_AUTO_ARC_PIP_SMALL PIP Small
KEY_AUTO_ARC_PIP_WIDE PIP Wide
KEY_AUTO_ARC_PIP_RIGHT_BOTTOM PIP Bottom Right
KEY_AUTO_ARC_PIP_SOURCE_CHANGE PIP Source Change
KEY_PIP_SCAN PIP Scan
Modes
KEY_VCR_MODE VCR Mode
KEY_CATV_MODE CATV Mode
KEY_DSS_MODE DSS Mode
KEY_TV_MODE TV Mode
KEY_DVD_MODE DVD Mode
KEY_STB_MODE STB Mode
KEY_PCMODE PC Mode
Color Keys
KEY_GREEN Green
KEY_YELLOW Yellow
KEY_CYAN Cyan
KEY_RED Red
Teletext
KEY_TTX_MIX Teletext Mix
KEY_TTX_SUBFACE Teletext Subface
Aspect Ratio
KEY_ASPECT Aspect Ratio
KEY_PICTURE_SIZE Picture Size
KEY_4_3 Aspect Ratio 4:3
KEY_16_9 Aspect Ratio 16:9
KEY_EXT14 Aspect Ratio 3:4 (Alt)
KEY_EXT15 Aspect Ratio 16:9 (Alt)
Picture Mode
KEY_PMODE Picture Mode
KEY_PANORAMA Picture Mode Panorama
KEY_DYNAMIC Picture Mode Dynamic
KEY_STANDARD Picture Mode Standard
KEY_MOVIE1 Picture Mode Movie
KEY_GAME Picture Mode Game
KEY_CUSTOM Picture Mode Custom
KEY_EXT9 Picture Mode Movie (Alt)
KEY_EXT10 Picture Mode Standard (Alt)
Menus
KEY_MENU Menu
KEY_TOPMENU Top Menu
KEY_TOOLS Tools
KEY_HOME Home
KEY_CONTENTS Contents
KEY_GUIDE Guide
KEY_DISC_MENU Disc Menu
KEY_DVR_MENU DVR Menu
KEY_HELP Help
OSD
KEY_INFO Info
KEY_CAPTION Caption
KEY_CLOCK_DISPLAY ClockDisplay
KEY_SETUP_CLOCK_TIMER Setup Clock
KEY_SUB_TITLE Subtitle
Zoom
KEY_ZOOM_MOVE Zoom Move
KEY_ZOOM_IN Zoom In
KEY_ZOOM_OUT Zoom Out
KEY_ZOOM1 Zoom 1
KEY_ZOOM2 Zoom 2
Other Keys
KEY_WHEEL_LEFT Wheel Left
KEY_WHEEL_RIGHT Wheel Right
KEY_ADDDEL Add/Del
KEY_PLUS100 Plus 100
KEY_AD AD
KEY_LINK Link
KEY_TURBO Turbo
KEY_CONVERGENCE Convergence
KEY_DEVICE_CONNECT Device Connect
KEY_11 Key 11
KEY_12 Key 12
KEY_FACTORY Key Factory
KEY_3SPEED Key 3SPEED
KEY_RSURF Key RSURF
KEY_FF_ FF_
KEY_REWIND_ REWIND_
KEY_ANGLE Angle
KEY_RESERVED1 Reserved 1
KEY_PROGRAM Program
KEY_BOOKMARK Bookmark
KEY_PRINT Print
KEY_CLEAR Clear
KEY_VCHIP V Chip
KEY_REPEAT Repeat
KEY_DOOR Door
KEY_OPEN Open
KEY_DMA DMA
KEY_MTS MTS
KEY_DNIe DNIe
KEY_SRS SRS
KEY_CONVERT_AUDIO_MAINSUB Convert Audio Main/Sub
KEY_MDC MDC
KEY_SEFFECT Sound Effect
KEY_PERPECT_FOCUS PERPECT Focus
KEY_CALLER_ID Caller ID
KEY_SCALE Scale
KEY_MAGIC_BRIGHT Magic Bright
KEY_W_LINK W Link
KEY_DTV_LINK DTV Link
KEY_APP_LIST Application List
KEY_BACK_MHP Back MHP
KEY_ALT_MHP Alternate MHP
KEY_DNSe DNSe
KEY_RSS RSS
KEY_ENTERTAINMENT Entertainment
KEY_ID_INPUT ID Input
KEY_ID_SETUP ID Setup
KEY_ANYVIEW Any View
KEY_MS MS
KEY_MORE
KEY_MIC
KEY_NINE_SEPERATE
KEY_AUTO_FORMAT Auto Format
KEY_DNET DNET
Auto Arc Keys
KEY_AUTO_ARC_C_FORCE_AGING
KEY_AUTO_ARC_CAPTION_ENG
KEY_AUTO_ARC_USBJACK_INSPECT
KEY_AUTO_ARC_RESET
KEY_AUTO_ARC_LNA_ON
KEY_AUTO_ARC_LNA_OFF
KEY_AUTO_ARC_ANYNET_MODE_OK
KEY_AUTO_ARC_ANYNET_AUTO_START
KEY_AUTO_ARC_CAPTION_ON
KEY_AUTO_ARC_CAPTION_OFF
KEY_AUTO_ARC_PIP_DOUBLE
KEY_AUTO_ARC_PIP_LARGE
KEY_AUTO_ARC_PIP_LEFT_TOP
KEY_AUTO_ARC_PIP_RIGHT_TOP
KEY_AUTO_ARC_PIP_LEFT_BOTTOM
KEY_AUTO_ARC_PIP_CH_CHANGE
KEY_AUTO_ARC_AUTOCOLOR_SUCCESS
KEY_AUTO_ARC_AUTOCOLOR_FAIL
KEY_AUTO_ARC_JACK_IDENT
KEY_AUTO_ARC_CAPTION_KOR
KEY_AUTO_ARC_ANTENNA_AIR
KEY_AUTO_ARC_ANTENNA_CABLE
KEY_AUTO_ARC_ANTENNA_SATELLITE
Panel Keys
KEY_PANNEL_POWER
KEY_PANNEL_CHUP
KEY_PANNEL_VOLUP
KEY_PANNEL_VOLDOW
KEY_PANNEL_ENTER
KEY_PANNEL_MENU
KEY_PANNEL_SOURCE
KEY_PANNEL_ENTER
Extended Keys
KEY_EXT1
KEY_EXT2
KEY_EXT3
KEY_EXT4
KEY_EXT5
KEY_EXT6
KEY_EXT7
KEY_EXT8
KEY_EXT11
KEY_EXT12
KEY_EXT13
KEY_EXT16
KEY_EXT17
KEY_EXT18
KEY_EXT19
KEY_EXT20
KEY_EXT21
KEY_EXT22
KEY_EXT23
KEY_EXT24
KEY_EXT25
KEY_EXT26
KEY_EXT27
KEY_EXT28
KEY_EXT29
KEY_EXT30
KEY_EXT31
KEY_EXT32
KEY_EXT33
KEY_EXT34
KEY_EXT35
KEY_EXT36
KEY_EXT37
KEY_EXT38
KEY_EXT39
KEY_EXT40
KEY_EXT41
@cnschulz you said:
Working on homeassistant too.
Is this now included in the component of Homeassistant or is there anything specific I should do?
Thomas
Can we expect this patch to be merged sometime soon?
@cnschulz Can you please indicate how you integrated the latest changes in HA? I would love to test it out.
I have it in a custom component already, just not sure how to link it to the new package. What do you have in REQUIREMENTS? In fact, can you hastebin your samsungtv.py file?
@arsaboo Check this link out. You can also put the new library as a custom component as well.
home-assistant/core#17802 (comment)
Things have changed a lot with this new library, so the guide is somewhat outdated. The basic idea is there, but you'll have to look over the new import statements and make adjustments as necessary
Thanks @Murph24
I updated the samsungtv.py and added the files from combination_branch to the samsungctl folder.
@arsaboo does this new code you posted above work on your NU8000 series? I am getting a connection failed message. :(
@keatontaylor Yes, I am able to see the TV status and turn on the TV from HA. Nothing else is working for me at the moment.
You can copy/paste the structure that I have and it should work for you. I did manually update the firmware to 1202 on my TV (not sure if it makes a difference).
Get this. samsungtv.py and samsungctl in custom_components
2019-01-10 21:15:15 INFO (MainThread) [homeassistant.loader] Loaded media_player.samsungtv from custom_components.media_player.samsungtv
2019-01-10 21:15:15 WARNING (MainThread) [homeassistant.loader] You are using a custom component for media_player.samsungtv which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you do experience issues with Home Assistant.
2019-01-10 21:15:20 INFO (MainThread) [homeassistant.components.media_player] Setting up media_player.samsungtv
2019-01-10 21:15:21 ERROR (MainThread) [homeassistant.components.media_player] Error while setting up platform samsungtv
File "/config/custom_components/media_player/samsungtv.py", line 81, in setup_platform
File "/config/custom_components/media_player/samsungtv.py", line 93, in init
from custom_components.samsungctl import exceptions
Not sure if this belongs on this issue thread or the library referenced above, I have just tried the new files but get errors in the log when trying to send any remote codes like vol up/down:
2019-01-09 00:50:54 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/usr/local/lib/python3.6/dist-packages/homeassistant/helpers/service.py", line 279, in _handle_service_platform_call
await func(entity, data)
File "/usr/lib/python3.6/concurrent/futures/thread.py", line 56, in run
result = self.fn(*self.args, **self.kwargs)
File "/home/homeassistant/.homeassistant/custom_components/media_player/samsungtv.py", line 237, in mute_volume
self.send_key('KEY_MUTE')
File "/home/homeassistant/.homeassistant/custom_components/media_player/samsungtv.py", line 166, in send_key
self.get_remote().control(key)
File "/home/homeassistant/.homeassistant/custom_components/media_player/samsungtv.py", line 151, in get_remote
self._remote = self._remote_class(self._config)
File "/home/homeassistant/.homeassistant/custom_components/samsungctl/remote.py", line 11, in __init__
self.remote = RemoteLegacy(config)
File "/home/homeassistant/.homeassistant/custom_components/samsungctl/remote_legacy.py", line 39, in __init__
self._read_response(True)
File "/home/homeassistant/.homeassistant/custom_components/samsungctl/remote_legacy.py", line 71, in _read_response
tv_name_len = int(codecs.encode(header[1:3], 'hex'), 16)
ValueError: invalid literal for int() with base 16: b
I'm trying to get the changes for this added to HA and having a load of grief. Can someone clarify please if you have to add a token parameter to a config file somewhere? Mine was complaining about an unknown key 'token' in the config dict.
Also, once this is working should it continue working without re-auth once the TV has been restarted. or do you need to allow it every time you turn it back on?
Is there any updates on this? Would be great if this gets merged and we can get our Samsung TVs working again :) :)
@skynet01 check out this fork that is still actively maintained and has been updated for all TV's
https://github.com/kdschlosser/samsungctl
Thanks @eclair4151, I am setting this up right now. Too bad it's not included in the official build since no new Samsung TVs will work with the current HA implementation
For anyone trying to add Samsung TV to Home Assistant, I've created a simple custom component: https://github.com/marysieek/smart_home/tree/master/custom_components/samsungtv_custom
I can test the code only with UE55MU6102K. The component communicates through WSS, over :8002 port and does not require re-auth with token - I'm still working on making the experience easier. Please note it is not a professional solution - just a result of weekend coding.
For anyone trying to add Samsung TV to Home Assistant, I've created a simple custom component: https://github.com/marysieek/smart_home/tree/master/custom_components/samsungtv_custom
How can we do this on Hass.OS ?
Thanks for addon @marysieek, On hassio i can't seem to install samsung-api requirement since hassio comes with pytho2.7 and it needs at least 3 to install it. Unless i am doing something wrong
So I'm new to samsungctl, just started using it last night... Its been an effort but now the TV is responding and asking me to allow, deny the device meaning my laptop. the problem is I get a permission denied and when I run the command again it simply re-asks me to allow/deny it again followed by command Traceback to permission denied again.
Samsung Model QN65Q9FNA
Here is the output any help would be appreciated
$ samsungctl --host 192.168.1.27 --port 8002 --method websocket KEY_POWEROFF { "data": { "token": "81994378", "clients": [ { "isHost": false, "attributes": { "name": "c2Ftc3VuZ2N0bA==" }, "id": "40876f0-826a-4c27-acb4-649ef4d8d6d", "connectTime": 1572803997333, "deviceName": "c2Ftc3VuZ2N0bA==" } ], "id": "40876f0-826a-4c27-acb4-649ef4d8d6d" }, "event": "ms.channel.connect" } Traceback (most recent call last): File "/usr/local/bin/samsungctl", line 11, in <module> load_entry_point('samsungctl==0.7.1+1', 'console_scripts', 'samsungctl')() File "/usr/local/lib/python2.7/dist-packages/samsungctl-0.7.1+1-py2.7.egg/samsungctl/__main__.py", line 110, in main with Remote(config) as remote: File "/usr/local/lib/python2.7/dist-packages/samsungctl-0.7.1+1-py2.7.egg/samsungctl/remote.py", line 11, in __init__ self.remote = RemoteWebsocket(config) File "/usr/local/lib/python2.7/dist-packages/samsungctl-0.7.1+1-py2.7.egg/samsungctl/remote_websocket.py", line 55, in __init__ self._read_response() File "/usr/local/lib/python2.7/dist-packages/samsungctl-0.7.1+1-py2.7.egg/samsungctl/remote_websocket.py", line 100, in _read_response with open(self.token_file, "w") as token_file: IOError: [Errno 13] Permission denied: '/usr/local/lib/python2.7/dist-packages/samsungctl-0.7.1+1-py2.7.egg/samsungctl/token.txt'