Nothing big, but multiple times a week i get this timeout error with stacktrace in the logfiles. Seen it a couple of times right after i turn the device on. Not sure if it is used by the binding or an unstable home connect API. Anyway, if it is just a timeout, a warning (without stacktrace) would be enough i think. And some retry mechanism would be nice that only logs an error if it ultimately fails.
2019-05-27 09:55:33.222 [ERROR] [dler.AbstractHomeConnectThingHandler] - API communication problem while trying to update BOSCH-WAYH2842NL-xxxxxxx!
org.openhab.binding.homeconnect.internal.client.exception.CommunicationException: Communication error! response code: 504, message: Gateway Time-out, body: {"error":{"key":"SDK.Error.504.GatewayTimeout","description":"Timeout on Home Connect subsystem. Please try it again."}}
(Tried at Mon May 27 09:55:33 CEST 2019)
at org.openhab.binding.homeconnect.internal.client.HomeConnectApiClient.checkResponseCode(HomeConnectApiClient.java:660) ~[?:?]
at org.openhab.binding.homeconnect.internal.client.HomeConnectApiClient.getProgram(HomeConnectApiClient.java:534) ~[?:?]
at org.openhab.binding.homeconnect.internal.client.HomeConnectApiClient.getActiveProgram(HomeConnectApiClient.java:334) ~[?:?]
at org.openhab.binding.homeconnect.internal.handler.HomeConnectWasherHandler.lambda$8(HomeConnectWasherHandler.java:93) ~[?:?]
at org.openhab.binding.homeconnect.internal.handler.AbstractHomeConnectThingHandler.updateChannel(AbstractHomeConnectThingHandler.java:255) ~[?:?]
at org.openhab.binding.homeconnect.internal.handler.HomeConnectWasherHandler.lambda$1(HomeConnectWasherHandler.java:54) ~[?:?]
at java.util.Optional.ifPresent(Optional.java:159) ~[?:?]
at org.openhab.binding.homeconnect.internal.handler.HomeConnectWasherHandler.lambda$0(HomeConnectWasherHandler.java:45) ~[?:?]
at org.openhab.binding.homeconnect.internal.handler.AbstractHomeConnectThingHandler$1.onEvent(AbstractHomeConnectThingHandler.java:158) ~[?:?]
at org.openhab.binding.homeconnect.internal.client.HomeConnectApiClient$1.lambda$1(HomeConnectApiClient.java:392) ~[?:?]
at java.util.concurrent.ConcurrentHashMap$KeySetView.forEach(ConcurrentHashMap.java:4649) ~[?:?]
at org.openhab.binding.homeconnect.internal.client.HomeConnectApiClient$1.lambda$0(HomeConnectApiClient.java:390) ~[?:?]
at java.util.ArrayList.forEach(ArrayList.java:1257) [?:?]
at org.openhab.binding.homeconnect.internal.client.HomeConnectApiClient$1.onMessage(HomeConnectApiClient.java:390) [200:org.openhab.binding.homeconnect:2.4.0.201812302218]
at com.here.oksse.RealServerSentEvent$Reader.dispatchEvent(RealServerSentEvent.java:239) [200:org.openhab.binding.homeconnect:2.4.0.201812302218]
at com.here.oksse.RealServerSentEvent$Reader.processLine(RealServerSentEvent.java:208) [200:org.openhab.binding.homeconnect:2.4.0.201812302218]
at com.here.oksse.RealServerSentEvent$Reader.read(RealServerSentEvent.java:185) [200:org.openhab.binding.homeconnect:2.4.0.201812302218]
at com.here.oksse.RealServerSentEvent.openSse(RealServerSentEvent.java:94) [200:org.openhab.binding.homeconnect:2.4.0.201812302218]
at com.here.oksse.RealServerSentEvent.access$100(RealServerSentEvent.java:26) [200:org.openhab.binding.homeconnect:2.4.0.201812302218]
at com.here.oksse.RealServerSentEvent$1.onResponse(RealServerSentEvent.java:79) [200:org.openhab.binding.homeconnect:2.4.0.201812302218]
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:153) [200:org.openhab.binding.homeconnect:2.4.0.201812302218]
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32) [200:org.openhab.binding.homeconnect:2.4.0.201812302218]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:?]
at java.lang.Thread.run(Thread.java:748) [?:?]
I did a manual Java update from 161 to 211 (161 is the latest version, Synology delivers for my NAS) and the binding gets a connection and found the dishwasher.
I am also able to login to my Homeconnect account using the verification_uri_complete. But it ends up with (translated from Danish) You have granted access - look at the devices for next steps.
Nothing happens at the devices. I have a dryer, washer, dishwasher and oven. I have tried to ignore this, but the next curl fails with
bash: /api.home-connect.com/security/oauth/token: No such file or directory
Since Iām interested in the HomeConnect binding I would do some test - but Iām struggeling building the HomeConnect binding. I have downloaded the OpenHab stuff (as described on the OpenHab site) and Iām able to run the demo app. I have downloaded the complete fork from here but I have no idea how to integrate the HomeConnect binding into OpenHab. So, what do I have to do to build the HomeConnect binding? (Btw. my developer career ended when eclipse 3.0 started to become famous )
Any help welcome!
And maybe the more important part: is there any chance to get this binding into the official release?
Hi @F-E-B welcome back
Actually there is no need to ābuildā the binding. You just download the latest binding .jar file from the source as described by @jb4711 and put it to your local openhab addons folder.
From there follow the description to establish the connection between openHAB environment and the HomeConnect API platform.
I connected a fridge, a washing machine and a dryer and so far everything is OK. Points I still have on the list (e.g. converting the remaining time from seconds to h:m:s) are not binding specific issues.
In my opinion, one thing that has not yet been solved so well is the login with all the curl scripts. I had to understand first that curl behaves a bit different under Windows ā¦
Many thanks for the good job!
How can you push the integration into the main branch?
I have a general question: is it possible to use this binding offline?
I am building a SmartHome without using internet connections. I wrote Siemens some months ago and they told me that it is possible to use Home Connect Devices without internet access after the initial setup. Any ideas, plans or something like this about that?
I am trying to implement that offline because what happens if in 20 years Home Connect Servers may go offline but I still want to use the functionsā¦
Thanks for the binding. I am successfully connected with my washer and dryer. My only question is why is not the power state available for washers and dryers?
I am able to at least turn off both of them from the Home Connect app.
this binding only works if you have an active internet connection. I do not plan to support offline support for this binding. Unfortunately, there is no official SDK or API available.
In theory this might be possible. But I believe if BSH is shutting down there servers they will also remove there apps from mobile market places. I think without a working backend an installed app will stop working. There oAuth-Tokens will expire and you donāt have access to the devices anymore. My last point: I donāt think that most appliances will last 20 years
I changed my Athom Homey for a Debian setup with OpenHab some weeks ago, and was excited to see this binding, for use with Siemens home appliances (oven, coffee maker, hob and dish washer).
As an earlier poster Iām excited about the coffee maker events. Besides the 2 requested, also ConsumerProducts.CoffeeMaker.Event.DripTrayFull.
I have been looking at the code but have not been able to figure it out (somewhat recently started coding).
Besides these events Iām looking to log my coffee consumption. Seeing as they havenāt opened anything up regarding statistics, Iām thinking I will get a number from the machine itself, and then keep logging to persistance.
Selecting the program for coffee, I can use /homeappliances/{haid}/programs/active/options to get:
I finished coffee maker appliance support last week. Unfortunately I havenāt released a new version. Due to my heavy refactorings of the code the other appliances wonāt work anymore. I will fix them one at a time. Once done I will release a new version. Shouldnāt take to much time as I want to push my code to the official addon repository as soon as possible.
I have covered this event too. Please have a look at the screenshots. You can power on and off your coffee machine, select a program and start it.
Firstly, thank you for this binding. I was really happy when i found it and itās really useful to see the state of my Siemens Wash Machine.
I have two questions:
When do you think this addon will be complete?
In the branch master-homeconnect-2.5.0, the things that are supposed to show in OpenHab panel are the same as in the image below? And the only thing we can change is the āSelected Programā?
I can give you some help if you want to. Iām somewhat new to making OpenHab addons but iām learning for about sometime now. I have a physical device so itās easier for me to see if the Wash Machine part is working.
The branch is reflecting the current development state. I havenāt touched wash machine devices yet. The current implementation isnāt finished. I have to fix āSelected programā and also add actions like āstart programā. After Iām done you can select a program and start it.
Great I will definitely let you know when I have wash machine appliances working. I do not have such an appliance at home. It will help me a lot, as the Siemens/Bosh/ā¦ devices behave really different from type to type.
At this moment Iāve connected the oven, but Iām eager to connect the hob (Iād like to use it as a ventilation system)
Can I help you? Are your latest changes on github?
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