Re: Next Meetup / Hackathon

2019-08-06 Thread Christofer Dutz 
Was still free, so I added a blocker 

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From: Christofer Dutz 
Sent: Tuesday, August 6, 2019 6:27:44 PM
To: dev@plc4x.apache.org 
Subject: Re: Next Meetup / Hackathon

I'll double check the availability...

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From: Julian Feinauer 
Sent: Tuesday, August 6, 2019 4:16:34 PM
To: dev@plc4x.apache.org 
Subject: Re: Next Meetup / Hackathon

Hey,

I think we have a winner, or?
From what I see the clear favorite is Thursday, 22 of August.
Here we have 7 people (Tim is so so) all others get at most 6.

Should we fix that?
And as location... cc Frankfurt?

Julian

Am 01.08.19, 19:33 schrieb "Julian Feinauer" :

Hey,

Thanks for posting the doodle.
I would leave location open. Cc in Frankfurt had the better location when 
we are more people :)

Julian

Von meinem Mobiltelefon gesendet


 Ursprüngliche Nachricht 
Betreff: RE: Next Meetup / Hackathon
Von: "Strljic, Matthias Milan"
An: dev@plc4x.apache.org
Cc:

Hi all,

so some anonymous PMC forced me to setup some doodle  . So I just throw in 
some dates where I had time over the next weeks to visit the pragmatic minds HQ 
and to invite some friends .
https://doodle.com/poll/rf3ibkv5cwa7izrd

Best regards
Matthias Strljic, M.Sc.

Universität Stuttgart
Institut für Steuerungstechnik der Werkzeugmaschinen und 
Fertigungseinrichtungen (ISW)

Seidenstraße 36
70174 Stuttgart
GERMANY

Tel: +49 711 685-84530
Fax: +49 711 685-74530

E-Mail: matthias.strl...@isw.uni-stuttgart.de
Web: http://www.isw.uni-stuttgart.de

-Original Message-
From: Julian Feinauer 
Sent: Monday, July 29, 2019 5:50 PM
To: dev@plc4x.apache.org
Subject: AW: Next Meetup / Hackathon

Hey Matthias,

As you are out official doodle expert... Start it :)

J

Von meinem Mobiltelefon gesendet


 Ursprüngliche Nachricht 
Betreff: RE: Next Meetup / Hackathon
Von: "Strljic, Matthias Milan"
An: dev@plc4x.apache.org
Cc:

+ 1

The location is not so important for me as long as we have Pizza + Internet.

Something in August?
I am very interested in the current code generation and it would be great 
to get in touch with it at a hackathon, to allocate some time for PLC4X and ofc 
to see you all again 

Best regards
Matthias Strljic, M.Sc.

Universität Stuttgart
Institut für Steuerungstechnik der Werkzeugmaschinen und 
Fertigungseinrichtungen (ISW)

Seidenstraße 36
70174 Stuttgart
GERMANY

Tel: +49 711 685-84530
Fax: +49 711 685-74530

E-Mail: matthias.strl...@isw.uni-stuttgart.de
Web: http://www.isw.uni-stuttgart.de

-Original Message-
From: Julian Feinauer 
Sent: Monday, July 29, 2019 11:46 AM
To: dev@plc4x.apache.org
Subject: Next Meetup / Hackathon

Hi folks,

after our last TLP Party meetup I think it would be cool to have another 
meetup with a more technical focus.
First, we have new people on the list and contributors in jira (Kai, 
Volker, Mirko and Bjoern) and second we have big changes coming with the next 
release 0.5 like the code generation.
And as I also stated, it would be good to discuss some API Extensions that 
I want to do.

Whats your opinion on that?
We would of course provide our location here but are also free to come to 
somewhere else.

Julian

PS.: And on a final note I already start to be “unterhopft” (I checked, 
there is no nice counterpart in English) and we have a new PMC member coming up 
which is eager to spend us some beer, I hope : )

Re: Next Meetup / Hackathon

2019-08-06 Thread Christofer Dutz 
I'll double check the availability...

Holen Sie sich Outlook für Android


From: Julian Feinauer 
Sent: Tuesday, August 6, 2019 4:16:34 PM
To: dev@plc4x.apache.org 
Subject: Re: Next Meetup / Hackathon

Hey,

I think we have a winner, or?
From what I see the clear favorite is Thursday, 22 of August.
Here we have 7 people (Tim is so so) all others get at most 6.

Should we fix that?
And as location... cc Frankfurt?

Julian

Am 01.08.19, 19:33 schrieb "Julian Feinauer" :

Hey,

Thanks for posting the doodle.
I would leave location open. Cc in Frankfurt had the better location when 
we are more people :)

Julian

Von meinem Mobiltelefon gesendet


 Ursprüngliche Nachricht 
Betreff: RE: Next Meetup / Hackathon
Von: "Strljic, Matthias Milan"
An: dev@plc4x.apache.org
Cc:

Hi all,

so some anonymous PMC forced me to setup some doodle  . So I just throw in 
some dates where I had time over the next weeks to visit the pragmatic minds HQ 
and to invite some friends .
https://doodle.com/poll/rf3ibkv5cwa7izrd

Best regards
Matthias Strljic, M.Sc.

Universität Stuttgart
Institut für Steuerungstechnik der Werkzeugmaschinen und 
Fertigungseinrichtungen (ISW)

Seidenstraße 36
70174 Stuttgart
GERMANY

Tel: +49 711 685-84530
Fax: +49 711 685-74530

E-Mail: matthias.strl...@isw.uni-stuttgart.de
Web: http://www.isw.uni-stuttgart.de

-Original Message-
From: Julian Feinauer 
Sent: Monday, July 29, 2019 5:50 PM
To: dev@plc4x.apache.org
Subject: AW: Next Meetup / Hackathon

Hey Matthias,

As you are out official doodle expert... Start it :)

J

Von meinem Mobiltelefon gesendet


 Ursprüngliche Nachricht 
Betreff: RE: Next Meetup / Hackathon
Von: "Strljic, Matthias Milan"
An: dev@plc4x.apache.org
Cc:

+ 1

The location is not so important for me as long as we have Pizza + Internet.

Something in August?
I am very interested in the current code generation and it would be great 
to get in touch with it at a hackathon, to allocate some time for PLC4X and ofc 
to see you all again 

Best regards
Matthias Strljic, M.Sc.

Universität Stuttgart
Institut für Steuerungstechnik der Werkzeugmaschinen und 
Fertigungseinrichtungen (ISW)

Seidenstraße 36
70174 Stuttgart
GERMANY

Tel: +49 711 685-84530
Fax: +49 711 685-74530

E-Mail: matthias.strl...@isw.uni-stuttgart.de
Web: http://www.isw.uni-stuttgart.de

-Original Message-
From: Julian Feinauer 
Sent: Monday, July 29, 2019 11:46 AM
To: dev@plc4x.apache.org
Subject: Next Meetup / Hackathon

Hi folks,

after our last TLP Party meetup I think it would be cool to have another 
meetup with a more technical focus.
First, we have new people on the list and contributors in jira (Kai, 
Volker, Mirko and Bjoern) and second we have big changes coming with the next 
release 0.5 like the code generation.
And as I also stated, it would be good to discuss some API Extensions that 
I want to do.

Whats your opinion on that?
We would of course provide our location here but are also free to come to 
somewhere else.

Julian

PS.: And on a final note I already start to be “unterhopft” (I checked, 
there is no nice counterpart in English) and we have a new PMC member coming up 
which is eager to spend us some beer, I hope : )

Re: Next Meetup / Hackathon

2019-08-06 Thread Julian Feinauer 
Hey,

I think we have a winner, or?
From what I see the clear favorite is Thursday, 22 of August.
Here we have 7 people (Tim is so so) all others get at most 6.

Should we fix that?
And as location... cc Frankfurt?

Julian

Am 01.08.19, 19:33 schrieb "Julian Feinauer" :

Hey,

Thanks for posting the doodle.
I would leave location open. Cc in Frankfurt had the better location when 
we are more people :)

Julian

Von meinem Mobiltelefon gesendet


 Ursprüngliche Nachricht 
Betreff: RE: Next Meetup / Hackathon
Von: "Strljic, Matthias Milan"
An: dev@plc4x.apache.org
Cc:

Hi all,

so some anonymous PMC forced me to setup some doodle  . So I just throw in 
some dates where I had time over the next weeks to visit the pragmatic minds HQ 
and to invite some friends .
https://doodle.com/poll/rf3ibkv5cwa7izrd

Best regards
Matthias Strljic, M.Sc.

Universität Stuttgart
Institut für Steuerungstechnik der Werkzeugmaschinen und 
Fertigungseinrichtungen (ISW)

Seidenstraße 36
70174 Stuttgart
GERMANY

Tel: +49 711 685-84530
Fax: +49 711 685-74530

E-Mail: matthias.strl...@isw.uni-stuttgart.de
Web: http://www.isw.uni-stuttgart.de

-Original Message-
From: Julian Feinauer 
Sent: Monday, July 29, 2019 5:50 PM
To: dev@plc4x.apache.org
Subject: AW: Next Meetup / Hackathon

Hey Matthias,

As you are out official doodle expert... Start it :)

J

Von meinem Mobiltelefon gesendet


 Ursprüngliche Nachricht 
Betreff: RE: Next Meetup / Hackathon
Von: "Strljic, Matthias Milan"
An: dev@plc4x.apache.org
Cc:

+ 1

The location is not so important for me as long as we have Pizza + Internet.

Something in August?
I am very interested in the current code generation and it would be great 
to get in touch with it at a hackathon, to allocate some time for PLC4X and ofc 
to see you all again 

Best regards
Matthias Strljic, M.Sc.

Universität Stuttgart
Institut für Steuerungstechnik der Werkzeugmaschinen und 
Fertigungseinrichtungen (ISW)

Seidenstraße 36
70174 Stuttgart
GERMANY

Tel: +49 711 685-84530
Fax: +49 711 685-74530

E-Mail: matthias.strl...@isw.uni-stuttgart.de
Web: http://www.isw.uni-stuttgart.de

-Original Message-
From: Julian Feinauer 
Sent: Monday, July 29, 2019 11:46 AM
To: dev@plc4x.apache.org
Subject: Next Meetup / Hackathon

Hi folks,

after our last TLP Party meetup I think it would be cool to have another 
meetup with a more technical focus.
First, we have new people on the list and contributors in jira (Kai, 
Volker, Mirko and Bjoern) and second we have big changes coming with the next 
release 0.5 like the code generation.
And as I also stated, it would be good to discuss some API Extensions that 
I want to do.

Whats your opinion on that?
We would of course provide our location here but are also free to come to 
somewhere else.

Julian

PS.: And on a final note I already start to be “unterhopft” (I checked, 
there is no nice counterpart in English) and we have a new PMC member coming up 
which is eager to spend us some beer, I hope : )

More Netty Problems lurking...

2019-08-06 Thread Julian Feinauer 
Hi all,

as I just worked a little bit with netty I took a bit of time to review the 
netty usage we have.
And it looks to me as if we have some debt left in there.
Of course, no one of us is a netty pro but we should find a way to test and 
harden our connections especially if we target “big data” architectures or long 
running processes.

I started with some changes which I pushed to the branch: 
https://github.com/apache/plc4x/tree/fix-netty-usage

What I do:
In the (changed) “HelloPlc4X” class I try to read multiple fields from a REAL 
plc.
In the S7Protocol class I fail after some exchanges.
It took me quite a while to figure out how to handle this situation properly : )

Any feedback is appreciated and if no one objects I would prepare this as PR / 
merge it to develop (of course without the Hacked HelloPlc4X and S7Protocol).

Julian