Re: Daffodil ignoring dfdl:length=0 when dfdl:lengthKind=explicit

quot;parameters" fragment had to be added an array index. How is the above solution performance-wise? Chris Am 16.01.19, 11:54 schrieb "Christofer Dutz" : Hi all, thanks for all of your help ... I am coming closer and closer to a first fully operational DF

Daffodil ignoring dfdl:length=0 when dfdl:lengthKind=explicit

Hi all, after working though the 6 tutorials on DFDL in general I think I have a much greater understanding on how I have to do things. I even managed to get my S7 protocol messages schema in a somewhat working condition. Right now I’m having one problem: A S7 Messages consists of a header, a

Re: Daffodil ignoring dfdl:length=0 when dfdl:lengthKind=explicit

is 1, the payloads element will not exist in the infoset and it will not attempt to parse the child data. - Steve On 1/15/19 10:39 AM, Christofer Dutz wrote: > Hi all, > > after working though the 6 tutorials on DFDL in general I think I have a much greater u

Re: UnitTesting with Daffodil in Maven & Java project

them again the build succeeds. Perhaps it would be worth summing up what I did for the DFDL wiki, allowing people like me to utilize the Daffodil TDML support in Maven with Java ... what do you think? Chris Am 21.01.19, 15:32 schrieb "Christofer Dutz" : Hi all, ok ... s

Re: UnitTesting with Daffodil in Maven & Java project

run: 0, Failures: 0, Errors: 0, Skipped: 0 Will dig deeper ... just wanted to stop you from wasting time in investigating my previous issues __ Chris Am 21.01.19, 14:19 schrieb "Christofer Dutz" : Hi all, well I think I managed to setup the basic testing using Daffodil

UnitTesting with Daffodil in Maven & Java project

Hi all, well I think I managed to setup the basic testing using Daffodil and Junit5 with Maven … strangely the test is failing Surefire however still is reporting the test to be successful. However if I run it in IntelliJ I get failures. Here’s the module with the code (3 Protocols in

How to achieve lengthKind=”endOfParent” without using endOfParent?

Hi all, I am stuck with a little problem … I am reading a packet, which is usually contained inside another. Therefore it doesn’t provide any means of providing it’s length. So the packet is just a small header + binary data … now I want to read “all the rest” after the header into a field

Re: How to achieve lengthKind=”endOfParent” without using endOfParent?

) into one format definition. Then I have the total length and at least that problem is solved. If Daffodil then starts supporting that feature, I might split it again. Chris Outlook für Android<https://aka.ms/ghei36> herunterladen From: Christofer Dutz Sent: T

Re: How to achieve lengthKind=”endOfParent” without using endOfParent?

cit length. In the explicit length case, we know exactly how many bits to read and can read the source bytes directly into a hexBinary array, avoiding all the encoding/decoding/delimiter scanning complexity. - Steve On 1/22/19 3:48 PM, Christofer Dutz wrote:

Re: How to achieve lengthKind=”endOfParent” without using endOfParent?

01.19, 17:25 schrieb "Christofer Dutz" : Hi Steve, Now I've created a merged version of my 3 schemas in order to see if the performance is better. I did notice, that if I run tests that parsing usually takes about twice as long in the merged schema. The tests ar

Re: Daffodil ignoring dfdl:length=0 when dfdl:lengthKind=explicit

many data models. ...mike beckerle Tresys Technology ________ From: Christofer Dutz Sent: Tuesday, January 15, 2019 4:15:26 PM To: dev@daffodil.apache.org Subject: Re: Daffodil ignoring dfdl:length=0 when dfdl:lengthKind=expl

Re: First success with modeling the message formats for the Siemens S7 Protocol with Daffodil

> explains the way we do this for sbt. Minor adaptations needed for maven I'm sure. > > > ...mike beckerle > > > > > > > From: Christofer Dutz > Sent: Thursday, January

First success with modeling the message formats for the Siemens S7 Protocol with Daffodil

Hi all, I just wanted to report that after finishing a first version of my S7 dfdl, I pretty quickly finished the 2 underlying protocols too. https://github.com/apache/incubator-plc4x/tree/develop/src/main/dfdl Next I will probably start with using daffodil for parsing/serializing test-data

Re: Using DFDL to generate model, parser and generator?

Tresys Technology ____ From: Christofer Dutz Sent: Wednesday, January 9, 2019 8:56:28 AM To: dev@daffodil.apache.org Subject: Using DFDL to generate model, parser and generator? Hi all, I am currently looking for a solution to th

Re: Using DFDL to generate model, parser and generator?

a variety of things and eventually emitting the code. I think it is totally worth it to try this though. ____ From: Christofer Dutz Sent: Thursday, January 10, 2019 4:57:22 AM To: dev@daffodil.apache.org Subject: Re: Using DFDL to generate model,

Re: Using DFDL to generate model, parser and generator?

a variety of things and eventually emitting the code. I think it is totally worth it to try this though. ____ From: Christofer Dutz Sent: Thursday, January 10, 2019 4:57:22 AM To: dev@daffodil.apache.org Subject: Re: Using DFDL to generate model,

Re: Using DFDL to generate model, parser and generator?

Perhaps I should start with a simpler protocol, that simply wraps binary content in a small packet with a small binary header ... Should start with "The Works (TM)" ... Outlook for Android<https://aka.ms/ghei36> herunterladen ____ From: Chri

Re: Using DFDL to generate model, parser and generator?

of the DFDL spec [1] describes the expression language in more detail. Section 23.4 defines a grammar for subset of XPath that is supported. - Steve [1] https://daffodil.apache.org/docs/dfdl/#_Toc398030820 On 1/10/19 10:49 AM, Christofer Dutz wrote:

Output Line Numbers in Errors and Warnings?

Hi, I am now trying to update my dfdl using the PCAP example … when running it in the debugger, I’m getting warnings and errors, unfortunately it’s only telling me the file name and not what element is missing an attribute. [error] Schema Definition Error: Property lengthKind is not defined.

Using DFDL to generate model, parser and generator?

Hi all, I am currently looking for a solution to the following question: In the Apache PLC4X (incubating) project we are implementing a lot of different industry protocols. Each protocol sends packets following a particular format. For each of these we currently implement an internal model,

Re: Things I noticed

and printf style debugging, or eclipse. I'll have to take a look at IntelliJ. - Steve On 1/14/19 6:30 AM, Christofer Dutz wrote: > Hi all, > > As I am expecting to be participating here in the near future I started tracking down some problems I was ha

Things I noticed

Hi all, As I am expecting to be participating here in the near future I started tracking down some problems I was having with debugging the CLI … Here’s a summary of things I noticed: General Observations: The Readme claims to require Java 7 or above … I think it requires 8 … even if the

Re: How to achieve lengthKind=”endOfParent” without using endOfParent?

this evening. Chris Outlook für Android<https://aka.ms/ghei36> herunterladen From: Steve Lawrence Sent: Tuesday, January 22, 2019 5:17:24 PM To: dev@daffodil.apache.org; Christofer Dutz Subject: Re: How to achieve lengthKind=”endOfParent” without using endOf

Re: How to achieve lengthKind=”endOfParent” without using endOfParent?

2019 6:44:38 PM To: Christofer Dutz; dev@daffodil.apache.org Subject: Re: How to achieve lengthKind=”endOfParent” without using endOfParent? Yep, I think hexBinay with dfdl:lengthKind="delimited" should work for your case. I've modified the userData element to look like this:

Defining Protocol State-Machines

Hi all, so now I seem to have managed describing the format of the messages of an industry protocol. Still I have to manually implement the protocol itself. I have to construct messages in a pre-defined format, send that to a remote station, wait for a response, extract data from that.

Apache Daffodil on Twitter?

Hi all, while sending out a „happy birthday” tweet for Apache’s 20th birthday I wanted to reference Daffodil and noticed there doesn’t seem to be an @ApacheDaffodil account … I think it would be a good idea to create such an account and to start tweeting about stuff you are doing. I’m doing

Re: [VOTE] Release Apache Daffodil (incubating) 2.3.0-rc1

On 2/25/19 10:55 AM, Christofer Dutz wrote: > Yeah, it was previously working like that with 2.2.0, when updating I had to > change quite a bit. Now the types and names are aligned with the schema. > > However I can't seem to be able to define rules th

Re: Improving the compatibility with IntellJ

It ran 3133 tests successfully. So I'm not sure what the setup issue you are running into is, or why you need it. Can you explain why you need this debug-classes directory? ...mike beckerle Tresys ____

Re: New Mentor

probably help you guys a little straighten out some rough edges in releases. Chris Am 27.02.19, 03:01 schrieb "Dave Fisher" : Hi - Christofer Dutz has agreed to be a mentor to Daffodil. This is an advantage since he is now a user of the project. Welcome

Re: Incubator report? Someone on it?

Any progress on this? Outlook für Android<https://aka.ms/ghei36> herunterladen From: Steve Lawrence Sent: Sunday, March 3, 2019 4:49:54 PM To: dev@daffodil.apache.org; Christofer Dutz Subject: Re: Incubator report? Someone on it? I'll volunteer to tak

Re: [VOTE] Release Apache Daffodil (incubating) 2.3.0-rc1

_OPTS in the readme as without it, it is impossible to build. export SBT_OPTS="-Xss2M -Xmx5G -Xms5G -Duser.country=EN -Duser.language=us" Chris Am 25.02.19, 09:31 schrieb "Christofer Dutz" : Hi guys, being back from my trip I was planning on continuing my

Improving the compatibility with IntellJ

Hi all, in order to track down the failing tests, I was trying to setup things in IntelliJ … however this wasn’t that simple as things seem to happen which make it difficult to setup. Something must be configured so IntelliJ thinks the output path for test-classes is “debug-classes” instead

Re: [VOTE] Release Apache Daffodil (incubating) 2.3.0-rc1

for the next. Chris Am 23.02.19, 01:13 schrieb "Christofer Dutz" : I'll check that out after coming home from my party trip to Utrecht ;-) If this is required to build, I think it should be mentioned in the readme. Chris Outlook für Android<https://

Re: [VOTE] Release Apache Daffodil (incubating) 2.3.0-rc1

I'll check that out after coming home from my party trip to Utrecht ;-) If this is required to build, I think it should be mentioned in the readme. Chris Outlook für Android herunterladen From: Craig Russell Sent: Saturday, February 23,

Re: [VOTE] Release Apache Daffodil (incubating) 2.3.0-rc1

also do the hash checking and signature checking ... is there any interest in that? I would be happy to provide them. Chris Am 23.02.19, 10:39 schrieb "Christofer Dutz" : HI and sorry for posting that back to the incubator ... I simply hit reply on my phone and for some reaso

Re: Incubator report? Someone on it?

. - Steve [1] https://lists.apache.org/thread.html/6ccd17497a23cb94efd9cd8c95cce2f7b5cbe7b1b34cacf3d44a1815@%3Cdev.daffodil.apache.org%3E On 3/5/19 2:07 AM, Christofer Dutz wrote: > Any progress on this? > > Outlook für Androi

Re: Incubator report? Someone on it?

t? Hi - > On Mar 5, 2019, at 7:33 AM, Christofer Dutz wrote: > > Hi Steve, > > could have sworn I didn't see it this morning ... anyway ... I had to fix it > as it was completely messed up with some "your version" "their version" > markup ... now it's in

Incubator report? Someone on it?

Hi all, it seems no podling report has been filed yet and no discussion has happened on the report. You guys got it on your schedule? Chris

Re: [VOTE] Release Apache Daffodil (incubating) 2.3.0-rc1

ling(xs:double(0.125)) So a temporary workaround is to cast the result of your division to a double, e.g: fn:ceiling(xs:double(../rawLength div 8)) I'll open a bug for this. Thanks, - Steve On 2/25/19 9:53 AM, Christofer Dutz wrote: > Hi Stev

Re: [VOTE] Release Apache Daffodil (incubating) 2.3.0-rc1

Android<https://aka.ms/ghei36> herunterladen From: Steve Lawrence Sent: Monday, February 25, 2019 4:50:53 PM To: dev@daffodil.apache.org; Christofer Dutz Subject: Re: [VOTE] Release Apache Daffodil (incubating) 2.3.0-rc1 Looking at your tdml file in git

[General] Any plans for submitting anything to ApacheConNA?

Hi all, just wanted to ask, if any of you are planning on submitting anything for ACNA2019 in Vegas this year? I’m helping out with the IoT track and even if Daffodil isn’t directly aimed at IoT it’s doing a great job for PLC4X. So was hoping on seeing a submission. Chris

Re: How to achieve lengthKind=”endOfParent” without using endOfParent?

encoding/decoding/delimiter scanning complexity. - Steve On 1/22/19 3:48 PM, Christofer Dutz wrote: > Hi Steve > > Yup ... couldn't wait till tomorrow and yes ... > your option worked (Wonder what I had different) > > Performance

CFP ApacheCon NA 2019 in Las Vegas opened ... any plans?

Hi all, Are you guys planning on submitting a talk to ACNA? If yes … what technical domain are you planning on? Just asking cause I’m involved in the planning of the IoT track and just thought it might fit the IoT track. If you are planning on submitting something … you do make our lives a

FW: Travel Assistance for ApacheCon NA Las Vegas 2019 now open.

Hi all, I just wanted to let you know that we finally managed to open the applications for Apache TAC for ApacheCon NA 2019 in Las Vegas. For those of you that don’t know what TAC is, it’s Apaches Travel Assistance Committee. It’s the main goal of ApacheCons to get the communities together.

Re: [DRAFT] Daffodil Podling Report - June 2019

+1 Am 31.05.19, 16:34 schrieb "Beckerle, Mike" : +1. From: Steve Lawrence Sent: Friday, May 31, 2019 8:12:58 AM To: dev@daffodil.apache.org Subject: [DRAFT] Daffodil Podling Report - June 2019 Daffodil Apache

Using enumerations for DFDL choices?

Hi and sorry for opening all these topics  But at least that means we’re working hard on utilizing Daffodil  Sort of all Protocols use some discriminator fields to define what’s coming up and how to interpret the data. When hand-coding drivers, we usually created Java enums with all the

Re: [DISCUSS] Release Daffodil 2.4.0

ct: Re: [DISCUSS] Release Daffodil 2.4.0 We are not. We should look into that. Ill create a ticket. On 7/3/19 7:32 AM, Christofer Dutz wrote: > Hi all, > > Aren't you using ASF Jenkins? > > Chris > > Holen Sie sichOutlook für Android<https://aka.ms/ghei36> > > ___

ApacheCon EU 2019 Travel Assistance Applications now open!

Hi Daffodil Team! The Travel Assistance Committee (TAC) are pleased to announce that travel assistance applications for ApacheCon EU 2019 are now open! We will be supporting ApacheCon EU Berlin, Germany on 22nd - 24th October 2019 TAC exists to help those that would like to attend ApacheCon

Re: [GENERATION] Code generation with Daffodil

Hi Mike, You might want to have a look how we use the expressions in plc4x as I have a dedicated Parser and model for expressions. Perhaps you can re-use that for daffodil. Chris Holen Sie sich Outlook für Android From: Beckerle, Mike

Re: design note on changes for DAFFODIL-2192 fix

Hi Mike, unfortunately there is nothing attached. But in the PLC4X we also use Asciidoctor for the website as well as all the diagrams. Works nicely. Also IntelliJ has an asciidoctor view too. Chris Am 06.11.19, 03:24 schrieb "Beckerle, Mike" : There is also a slick asciidoc mode

Re: design note on changes for DAFFODIL-2192 fix

And die intellij too... We're doing everything with asciidoctor in the plc4x project. Holen Sie sich Outlook für Android From: Beckerle, Mike Sent: Wednesday, November 6, 2019 3:24:44 AM To: dev@daffodil.apache.org Subject: Re: design

AW: merge without squash - fix or leave it?

Hi all, May I ask why you want to squash anyway? I usually try to commit often and write commit comments on what I did. This way when using git blame you sort of get an explanation why a line is the way it is. If you sqasch everything this information gets lost. So what's the benefit of

Re: progress on schema compiler space/speed issue

Great to hear this  Von: Beckerle, Mike Gesendet: Freitag, 14. Februar 2020 05:29 An: dev@daffodil.apache.org Betreff: progress on schema compiler space/speed issue See https://github.com/apache/incubator-daffodil/pull/324 I still have debugging to do, and

Re: [ANNOUNCE] Apache Daffodil (incubating) 2.5.0 Released

Congrats on this folks :-) Sorry for currently still being 200% consumed by PLC4X but I really hope that soon my workload will drop to not-crazy levels. Chris Am 13.01.20, 13:14 schrieb "Steve Lawrence" : The Apache Daffodil (incubating) community is pleased to announce the

[DISCUSS] Release Apache Daffodil (incubating) 2.6.0-rc1

${remote-resources-maven-plugin.remote-resources.dir} The interesting part here is the: apache-incubator-disclaimer-resource-bundle Hope that helps. Chris Am 08.04.20, 15:35 schrieb "Steve Lawrence" : Comments inline On 4/8/20

Re: [VOTE] Release Apache Daffodil (incubating) 2.6.0-rc1

Hi all, +0 (binding) would have given a -1, but I'm unsure if this the problem in building is sitting in front of the keyboard or if SBT is just not as mature as Maven or if there's actually a problem in the project. Source Bundle: [OK] Signatures match [OK] Signatures by apache email

Re: Change builds to ci-builds.apache.org?

Ah ... ok ;-) Then please ignore my email ;-) Chris Am 21.08.20, 13:38 schrieb "Steve Lawrence" : We never used the old build.apache.org. We originally used TravisCI and not too long ago migrated to GitHub Actions. On 8/21/20 4:59 AM, Christofer Dutz wrote:

Change builds to ci-builds.apache.org?

Hi all, I just went through all of my podlings and checked if they already did the switch from builds.apache.org to ci-builds.apache.org. It seems the Daffodil project hasn’t changed yet. I think you should migrate to the new ci server asap as the old one will be turned off in a matter of no

Someone should get started on migrating your build jobs to ci-builds.apache.org

Hi all, Apache is currently migrating the old builds.apache.org to ci-builds.apache.org as that server is running a more enterprizy commercial Jenkins distribution that is told to cope much better with the usual load our Jenkins has. However this migration is not done automatically and has to

Re: [VOTE] Contributors - Graduate Apache Daffodil (Incubating) to a top-level project

+1 Chris Holen Sie sich Outlook für Android From: Mike Beckerle Sent: Friday, January 29, 2021 12:08:57 AM To: dev@daffodil.apache.org Subject: [VOTE] Contributors - Graduate Apache Daffodil (Incubating) to a top-level project One of

Re: Java 9's Modules System - not a help for dependency isolation problem

Hi Mike, Another option would be to "relocate" them. The Maven Shade plugin tries to address this problem by "relocating" given packages. This means the classes and resources are renamed and moved to a different package. If for example something is in org.apache.commons.whatever you can relocate

Re: Java 9's Modules System - not a help for dependency isolation problem

Sorry for posting again ... with the last email I noticed I had again only replied to Mike and not to the list (Still not used to this new Email client) Chris On 02.07.21 18:25, Christofer Dutz wrote: > Hi Mike, > > Another option would be to "relocate" them. > The Ma

Re: Java 9's Modules System - not a help for dependency isolation problem

Hi Adam, as I mentioned in the other post I mistakinly sent only to Mike and not to the list. I also agree that Shading is sort of the only way I know of which doesn't bring the overhead OSGI and the Java Module system bring with them. But it comes at quite a cost. Usually this is what

AW: Acceptance criteria for merging DFDL-to-C backend (runtime2-2202)?

Hi all, I would strongly suggest having some tooling to check the setup is correct. In PLC4X we have a groovy script that is executed by the build. Depending on which parts you are building, it checks if required tools are installed in sufficient versions. Not sure if sbt allows similar checks,

AW: Acceptance criteria for merging DFDL-to-C backend (runtime2-2202)?

where to find PLC4X's script and where it gets called from? Thanks, John -Original Message- From: Christofer Dutz Sent: Thursday, March 11, 2021 11:54 AM To: dev@daffodil.apache.org Subject: EXT: AW: Acceptance criteria for merging DFDL-to-C backend (runtime2-2202)? Hi all, I would

AW: [OFFTOPIC] Re: Acceptance criteria for merging DFDL-to-C backend (runtime2-2202)?

backend (runtime2-2202)? Hi Chris, Try building OpenOffice … macOS, Windows, Linux, and downstream FreeBSD, OS/2 …. Older c++, two different build tools, patched dependencies. ;-) Regards, Dave > On Mar 11, 2021, at 12:51 PM, Christofer Dutz > wrote: > > Hi John, > >

AW: Maven Central broken source code links for all versions of Daffodil

Hi Mike, I hope I didn't mis-understand you, but: I think nothing has to be changed. The artifacts released before incubation all have the name "incubator-" or "incubating-" in them. This is not changed after graduation. The first release you do after graduation will not have that prefix.

AW: Graduation! Congratulations!

Congrats :-) Chris -Ursprüngliche Nachricht- Von: Dave Fisher Gesendet: Mittwoch, 17. Februar 2021 23:56 An: dev@daffodil.apache.org Betreff: Graduation! Congratulations! Hooray Daffodil! Today the Board of Directors passed the Daffodil Resolution and established the Daffodil PMC!

RE: [VOTE] Release Apache Daffodil 3.2.0-rc1

Ignore the " Only found some in the dummy website copy in the integration-tests" guess that's in my template (not sure why) -Original Message----- From: Christofer Dutz Sent: Donnerstag, 2. Dezember 2021 18:18 To: dev@daffodil.apache.org Subject: RE: [VOTE] Release Apache Daff

RE: [VOTE] Release Apache Daffodil 3.2.0-rc1

+1 (binding) Built on Windows 10 with OpenJDK 11.0.13, SBT 1.5.5 Chris [MINOR] Download all staged artifacts under the url specified in the release vote email. - Would be nice to have the RELEASE_NOTES and README in the SVN [MINOR] Verify the signature is correct. - No trust-chain to the ASF

Mailing list threading improvements

TL;DR: We’re updating how auto-generated email from Github will be threaded on your mailing lists. If you want to keep the old defaults, details are below. We’re pleased to let you know that we’re tweaking the way that auto- generated email from Github will appear on your mailing lists. This will

Re: Propose name change from "Apache Daffodil VS Code Extension" to "Apache Daffodil™ Extension for Visual Studio Code"

+1 because I keep on reading it as competition … “Apache Daffodil versus Code Extension” ;-) Chris From: Davin Shearer Date: Wednesday, 30. November 2022 at 17:37 To: dev@daffodil.apache.org Subject: Propose name change from "Apache Daffodil VS Code Extension" to "Apache Daffodil™ Extension

Re: Direct download links to releases?

Hi all, Ups ... sorry for coming late …. But I think we can’t change this. Thew latest versions of all our Apache software it the parts that gets the most downloads. In the past we had many mirrors which this script redistributed to. Right now, Apache has a sponsored hosting, which is

Re: Direct download links to releases?

: Christofer Dutz Date: Friday, 16. December 2022 at 10:18 To: dev@daffodil.apache.org Subject: Re: Direct download links to releases? Hi all, Ups ... sorry for coming late …. But I think we can’t change this. Thew latest versions of all our Apache software it the parts that gets the most

Re: Direct download links to releases?

Chris From: Christofer Dutz Date: Friday, 16. December 2022 at 10:54 To: dev@daffodil.apache.org Subject: Re: Direct download links to releases? And some more info: Right now it seems people in china sometimes are having issues downloading from CDN… some projects also get redirected to a EU mirror

Re: Direct download links to releases?

, Christofer Dutz wrote: > Sorry for all the noise, > > It was my impression you wanted to skip the closer.lua thing and use direct > download links. > Please ignore my mumbling ;-) > > Reminder to myself: > >* Read the email completely first > >* Don’t wr

Re: Graal VM?

Hi all, I guess with GraalVM, issues come up wherever reflection is used. If you do, you need to give the Graal compiler some hints on which classes to also include in the binary. I think I did that for PLC4X some time ago. Unfortunately, I can’t seem to be able to find that work anymore.