EventRunner 5

[Neo Andersson 230]

10 minutes ago, Neo Andersson said:

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I cant get it..I am using this code years, without a problem..How is this possible

Attaching the part of the flow. Dont focus on mp3, it is fed from other flow, but this is the main part that must be working for single text. hostAddress is the nodered acces IP /raspberrey or whetever one running nodered on. msg.ip is the speaker IP address, that the message shuold be played on.

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Edited January 21, 2024 by Neo Andersson

[jgab 2,641]

9 minutes ago, Neo Andersson said:

Attaching the part of the flow. Dont focus on mp3, it is fed from other flow, but this is the main part that must be working for single text. hostAddress is the nodered acces IP /raspberrey or whetever one running nodered on. msg.ip is the speaker IP address, that the message shuold be played on.

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Sorry, too complicated for me to debug. Put debug statements and see if it is the 

var p = JSON.parse(msg.payload);

that complains, and if so how the payload looks like?

 

Are you saying that if you run the Lua http:request it works and the rule does not?

The only diff I see is that you don't set any headers and http.post sets Content-type=applications/json per default.

That would be correct unless your Nodered endpoint has another opinion on what it's expecting?

 

[Neo Andersson 230]

2 minutes ago, jgab said:

Are you saying that if you run the Lua http:request it works and the rule does not?

yes exactly

[Neo Andersson 230]

32 minutes ago, jgab said:

var p = JSON.parse(msg.payload);

This is from LUA call - succesfull

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when expanding the firs req object

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this is from rule unsuccesfull

 

i can see that there are object missing when calling from rule

Edited January 21, 2024 by Neo Andersson

[jgab 2,641]

7 minutes ago, Neo Andersson said:

yes exactly

Why do you have text/html as accept-header when you sen json?

The only difference is that the rule has the header set

Content-type=applications/json

 

[Neo Andersson 230]

4 minutes ago, jgab said:

Why do you have text/html as accept-header when you sen json?

The only difference is that the rule has the header set

Content-type=applications/json

 

Jan i never ever set any header, nowhere..

This must be set by default in the fibaro http, i have never ever touched it.

Edited January 21, 2024 by Neo Andersson

[jgab 2,641]

6 minutes ago, Neo Andersson said:

Jan i never ever set any header, nowhere..

Sorry, looked at the wrong header.

 

So what I'm I looking at? - a successful call with Lua or an unsuccessful call with rule?

 

I don't recognize the user agent avhttp:2.9.9 

Sure you send it from HC3? 

 

What if in your Lua code set the header?

 

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do you get an error then too? 

[Neo Andersson 230]

8 minutes ago, jgab said:

Sorry, looked at the wrong header.

 

So what I'm I looking at? - a successful call with Lua or an unsuccessful call with rule?

 

I don't recognize the user agent avhttp:2.9.9 

Sure you send it from HC3? 

 

What if in your Lua code set the header?

 

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do you get an error then too? 

yes

Just now, Neo Andersson said:

So what I'm I looking at? - a successful call with Lua or an unsuccessful call with rule?

first is a succesfull call from LUA, second is unsucessfull from ER

There are notes above pictures, to tell which is which

[jgab 2,641]

But for the rule you are getting everything from requestStr table except mp3name that is nil 

[Neo Andersson 230]

@jgab Jan thanks for all the efforts..This is a fight against all the elements..

I think the problem is that the requestTringToJSON below is not recognized in Nodered as a regualr Json object..Thats why when I dont specify the header, it works..I dont know the reason, but it is not worth any more minutes to fitgh with. I will work with the old solution, outside of the rules. So many thanks...

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3 minutes ago, jgab said:

But for the rule you are getting everything from requestStr table except mp3name that is nil 

Correct, but I was also thinking about this, and this is not the problem. I tried it with non nil mp3name, and still the same result.

Edited January 21, 2024 by Neo Andersson

[jgab 2,641]

4 minutes ago, Neo Andersson said:

@jgab Jan thanks for all the efforts..This is a fight against all the elements..

I think the problem is that the requestTringToJSON below is not recognized in Nodered as a regualr Json object..Thats why when I dont specify the header, it works..I dont know the reason, but it is not worth any more minutes to fitgh with. I will work with the old solution, outside of the rules. So many thanks...

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Correct, but I was also thinking about this, and this is not the problem. I tried it with non nil mp3name, and still the same result.

Yes, I'm saying it's as it should be.

The problem is that you don't set any headers in your Lua function so the payload arrives as a string and you do 

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when you use rules the default is content-type:application/json so you payload arrives as a json struct (actually javascript dict) 

...and the your JSON.parse barfs.

 

Do right and set content-type also in your Lua function and remove JSON.parse in your nodered function

[Neo Andersson 230]

6 minutes ago, Neo Andersson said:

@jgab Jan thanks for all the efforts..This is a fight against all the elements..

I think the problem is that the requestTringToJSON below is not recognized in Nodered as a regualr Json object..Thats why when I dont specify the header, it works..I dont know the reason, but it is not worth any more minutes to fitgh with. I will work with the old solution, outside of the rules. So many thanks...

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Correct, but I was also thinking about this, and this is not the problem. I tried it with non nil mp3name, and still the same result.

Just to be more precise, here is what the node does when POST request is sent. Quoting from documentatioin.

 

For requests that include a body, such as a POST or PUT, the contents of the request is made available as msg.payload.

If the content type of the request can be determined, the body will be parsed to any appropriate type. For example, application/json will be parsed to its JavaScript object representation.

[jgab 2,641]

Yes, what I said. Always set content-type and remove the JSON.parse...

[Neo Andersson 230]

4 minutes ago, jgab said:

Yes, I'm saying it's as it should be.

The problem is that you don't set any headers in your Lua function so the payload arrives as a string and you do 

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when you use rules the default is content-type:application/json so you payload arrives as a json struct (actually javascript dict) 

...and the your JSON.parse barfs.

 

Do right and set content-type also in your Lua function and remove JSON.parse in your nodered function

Working!!!

Owe you a Whiskey!!!!!!!!!! or rather a truck full of whiskey

OMG

 

[ChristianSogaard 71]

Hi Jan
I know how to do the childs in Ev5. But can you show me how i can connect to a MQTT broker in Ev5 and subscribe to a Sensor and put currentValue to a EV5 Child ?
perhaps also send a msg if burst is true
 /watermeter/mydatajson 
{"currentValue":1028.543,"monthStartValue":402915.897,"WaterTemp":225,"RoomTemp": 0,"Dry":"false","Reverse":"false","Leak":"false","Burst":"false"}

[jgab 2,641]

At the moment I don't have a working mqtt installation, so you have to try this out and see if you get any response. The <Child> is the uid/name of your child.

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Edited January 25, 2024 by jgab
self wrongly used

[ChristianSogaard 71]

26 minutes ago, jgab said:

At the moment I don't have a working mqtt installation, so you have to try this out and see if you get any response. The <Child> is the uid/name of your child.

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What if the MQTT has username password ?

[jgab 2,641]

3 minutes ago, ChristianSogaard said:

What if the MQTT has username password ?

I'm unsure but I think it is

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[Sjakie 156]

I noticed for a longer period that the memory usage in my HC3 is very high.

So a restart everyday is't the solution.

If HC3 restart it takes very long and the memory usage is directly very high!

I did a download of my ER5 QA's and created a backup of my HC3

After restart I deleted all my ER5 QA"s

Restarted HC3 and add the ER5 Qa's

Restart

Result a lower memory usage and a faster restart.

I never noticed anything about a ghost, nothing wied in log orso

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[ChristianSogaard 71]

On 1/23/2024 at 9:24 AM, jgab said:

I'm unsure but I think it is

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Hi Jan

 

The whole MQTT receiver works fine

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The Child is created successful with

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But the Child dosent get updated., - The POST is there in the logs but this rule never triggers.

 

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[24.01.2024] [22:09:59] [DEBUG] [QUICKAPP2136]: message: {"qos":0,"topic":"\/watermeter\/mydatajson","retain":false,"payload":"{\"currentValue\":1029.261,\"monthStartValue\":2701306.683,\"WaterTemp\": 4,\"RoomTemp\":231,\"Dry\":\"false\",\"Reverse\":\"false\",\"Leak\":\"false\",\"Burst\":\"false\"}","dup":false}
[24.01.2024] [22:09:59] [TRACE] [QUICKAPP2136]: Posting #watermeter{dup=false,payload="{"currentValue":1029.261,"monthStartValue":2701306.683,"WaterTemp": 4,"RoomTemp":231,"Dry":"false","Reverse":"false","Leak":"false","Burst":"false"}",qos=0,retain=false,topic="/watermeter/mydatajson"} at Wed Jan 24 22:09:59 2024

 

This triggers but value is NIL

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This dosent triggers

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Edited January 25, 2024 by ChristianSogaard
Typo