FWD » Core Development » Base Language

09/05/2014

02:06 PM Feature #27: implement a compatible ENCODE built-in function

Here is the Progress 4GL compatible @ENCODE@ algorithm specification.
+Summary+
The function takes a source byt... Greg Shah

11:05 AM Feature #2385: implement environment access on GUI interfaces.

I agree with your thoughts. If this read-only approach is still going to take a significant amount of time/changes, ... Greg Shah

10:56 AM Feature #2385: implement environment access on GUI interfaces.

Indeed the big problem with @INI@ files on @P2J@ is the deployment location. Reading or writing @INI@ files on server... Marius Gligor

10:06 AM Feature #2385: implement environment access on GUI interfaces.

Interesting findings.
> Since we are looking to use INI files in both Linux OS and Windows OS the name of the INI ... Greg Shah

09:36 AM Feature #2385: implement environment access on GUI interfaces.

I did some tests using @LOAD@ @USE@ and @UNLOAD@ statements to manage user environment on both @OE@ and @P2J@.
Curre... Marius Gligor

09/04/2014

04:02 AM Feature #2385: implement environment access on GUI interfaces.

Ovidiu,
So far I did no changes on current implementation for Windows environment access.
I only added getLegac... Marius Gligor

03:05 AM Feature #2385 (WIP): implement environment access on GUI interfaces.

Current implementation for @COLOR-TABLE@ and @FONT-TABLE@ statements load the default environment from server directo... Marius Gligor

02:47 AM Feature #2385: implement environment access on GUI interfaces.

GUI clients are using environment statements LOAD USE and UNLOAD to load colors, fonts and potentially other resource... Marius Gligor

02:06 AM Feature #2385 (Closed): implement environment access on GUI interfaces.

Marius Gligor

09/03/2014

03:37 PM Bug #2367 (Closed): re-connecting an appserver agent after a hard client termination

Greg Shah

06:47 AM Bug #2367: re-connecting an appserver agent after a hard client termination

Greg Shah wrote:
> Code Review 0902a
>
> The changes look good.
Committed to rev 10604. Constantin Asofiei

01:14 PM Feature #27: implement a compatible ENCODE built-in function

New/updated articles have been found:
http://programmers.stackexchange.com/questions/206645/how-can-i-reverse-engi... Greg Shah

12:59 PM Feature #27: implement a compatible ENCODE built-in function

The following link (see attached for the actual text file that is linked) is a really useful primer on the theory beh... Greg Shah

09/02/2014

10:19 AM Bug #2367: re-connecting an appserver agent after a hard client termination

Code Review 0902a
The changes look good. Greg Shah

09:59 AM Bug #2367: re-connecting an appserver agent after a hard client termination

Constantin Asofiei wrote:
> Ovidiu, attached update should fix the remaining problem. The solution was to make the ... Ovidiu Maxiniuc

06:20 AM Bug #2367: re-connecting an appserver agent after a hard client termination

Ovidiu, attached update should fix the remaining problem. The solution was to make the (queue state check, add sessi... Constantin Asofiei

04:53 AM Bug #2367: re-connecting an appserver agent after a hard client termination

Ovidiu, you are correct, if the client is killed just before the session listener is registered, we still have proble... Constantin Asofiei

09/01/2014

04:26 PM Bug #2367: re-connecting an appserver agent after a hard client termination

Constantin,
I tested on Linux/PostgreSQL with bzr rev 10603 and your update 0806b, @initial_agents@, @min_agents@ a... Ovidiu Maxiniuc

10:40 AM Bug #2367: re-connecting an appserver agent after a hard client termination

Constantin Asofiei wrote:
>
> Eric: as Ovidiu is away, please do a quick test on the server project, by killing th... Ovidiu Maxiniuc

08/26/2014

05:52 PM Bug #2367: re-connecting an appserver agent after a hard client termination

Code Review 0806b
Wow! That is tricky code with lots of subtlety. You documented it well and the approach makes ... Greg Shah

04:47 PM Bug #2367 (WIP): re-connecting an appserver agent after a hard client termination

This one was tricky to duplicate and even trickier to solve. The cause is this: if the appserver client terminates t... Constantin Asofiei

02:52 PM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

> In out code, we add extra new line only for MODE_EXPORT, but in this situation we need to add extra line only when ... Greg Shah

02:04 PM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

I know, that 4gl documentation is not always correct, but there is next paragraph in @put@ statement:
>UNFORMATTED
... Evgeny Kiselev

01:32 PM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Greg Shah wrote:
> I still don't know the answer to this question from note 87.
>
> And I would like to know your... Evgeny Kiselev

10:34 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Code Review 0820a
I am fine with the changes.
> However, I think the problems 10/11 in #1629 note 17 will NOT b... Greg Shah

09:45 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Evgeny Kiselev wrote:
> Before merge this update have been passed regression testing, but now it not compile because... Constantin Asofiei

08:35 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

fix problem described in note 86
fix issues from note 87
merged with latest revision
Before merge this update ha... Evgeny Kiselev

08/25/2014

10:48 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

OK, that makes more sense now. What do you suggest? Greg Shah

10:00 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Here is my stacktrace:... Evgeny Kiselev

09:24 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

> problem with @put unformatted "~n ".@:
> ...
> and in method com.goldencode.p2j.util.Stream#generateFormattedText... Greg Shah

08/22/2014

09:32 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

problem described in note 86 divide into 2 problems:
1) incorrect position for message method with redirected stream ... Evgeny Kiselev

08/15/2014

03:05 PM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Code Review 0812a
The proposed code can be accepted with only some minor changes (listed below).
However, I t... Greg Shah

04:50 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

update:
1) rollback isTerm() method
2) rollback ThinClient(described below)
3) I've added in StreamFactory next co... Evgeny Kiselev

08/13/2014

06:17 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Evgeny Kiselev wrote:
> Also When we removed isTerm() method, there are next possible issues:
> @RemoteStream@ had ... Constantin Asofiei

06:07 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Also When we removed isTerm() method, there are next possible issues:
@RemoteStream@ had constructor @RemoteStream(in... Evgeny Kiselev

06:02 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Evgeny Kiselev wrote:
> > CTRL-C part:
> > ctrlc_11_session1 step 18-28
> > ctrlc_11_session3 step 9-23, 25
> > c... Constantin Asofiei

05:55 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

> CTRL-C part:
> ctrlc_11_session1 step 18-28
> ctrlc_11_session3 step 9-23, 25
> ctrlc_11_session4 step 1-26, 28
... Evgeny Kiselev

04:47 AM Bug #2375: fix the memptr initialization (in extent) and memptr parameter processing

Attached update is a first pass at fixing the problems noted in #1635 note 29,30,31,32. Testcases which cover memptr... Constantin Asofiei

04:32 AM Bug #2375 (Closed): fix the memptr initialization (in extent) and memptr parameter processing

Constantin Asofiei

08/12/2014

04:21 PM Bug #2338: fix _MSG function

Vadim Gindin wrote:
> Constantin Asofiei wrote:
> ..
> > * QUIT/STOP/ENDKEY conditions
>
> I didn't find a way ... Constantin Asofiei

04:07 PM Bug #2338: fix _MSG function

Constantin Asofiei wrote:
..
> * QUIT/STOP/ENDKEY conditions
I didn't find a way to test QUIT and ENDKEY conditi... Vadim Gindin

09:08 AM Feature #1635: implement MEMPTR/RAW support

I'm fine with the proposed approach. My only concern is that I don't want us to spend too much time fixing this, as ... Greg Shah

05:03 AM Feature #1635: implement MEMPTR/RAW support

Greg Shah wrote:
> Code Review 0811a
>
> The changes look good. When it passes testing, please check it in and d... Constantin Asofiei

08/11/2014

04:26 PM Feature #1635: implement MEMPTR/RAW support

Greg Shah wrote:
> Thoughts on how to accommodate this?
Looks like this special state is preserved until the memptr... Constantin Asofiei

01:34 PM Feature #1635: implement MEMPTR/RAW support

> when memptr is set to unknown, the unknown equality test is computed different: it's like Schrodinger's cat, the me... Greg Shah

01:17 PM Feature #1635: implement MEMPTR/RAW support

Code Review 0811a
The changes look good. When it passes testing, please check it in and distribute it. Greg Shah

12:38 PM Feature #1635: implement MEMPTR/RAW support

I have some weird unknown equality test using memptr... See this test:... Constantin Asofiei

10:28 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

> tc_job_002
> tc_job_clock_002
Are these the known failures as described in our documentation?
The other prob... Greg Shah

09:51 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Greg Shah wrote:
> We need to get this through testing. Are there any tests which are always failing?
CTRL-C part:... Evgeny Kiselev

09:48 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

OK, then we need to leave the code as:... Greg Shah

09:39 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

In @StreamWrapper@ with next code: ... Evgeny Kiselev

08/08/2014

02:00 PM Feature #1635: implement MEMPTR/RAW support

> Or raw/memptr values with no data are considered not-unknown?
raw/memptr has a concept of "uninitialized". For ... Greg Shah

11:51 AM Feature #1635: implement MEMPTR/RAW support

There is a bug in the BinaryData.assign code; if a raw/memptr value is set to unknown and then assigned to something ... Constantin Asofiei

01:49 PM Bug #2367: re-connecting an appserver agent after a hard client termination

Eric: yes, both set to 1:... Ovidiu Maxiniuc

01:08 PM Bug #2367: re-connecting an appserver agent after a hard client termination

Ovidiu: this was achieved with @min_agents@ and @max_agents@ both set to 1, correct? Eric Faulhaber

01:03 PM Bug #2367: re-connecting an appserver agent after a hard client termination

Ovidiu, please try to duplicate again, and capture the server thread dump (use @jstack@ for this). I'm curious where... Constantin Asofiei

01:01 PM Bug #2367: re-connecting an appserver agent after a hard client termination

When a client abruptly terminate (killed or otherwise disconnected because of network failure) the appserver enters a... Ovidiu Maxiniuc

12:43 PM Bug #2367 (Closed): re-connecting an appserver agent after a hard client termination

Ovidiu Maxiniuc

10:26 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

I edited the previous note to fix the logic I had broken... Greg Shah

10:24 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

Code Review 0805a
I agree that an alternate approach in StreamWrapper seems more correct.
> StreamWrapper line 404:... Greg Shah

05:51 AM Feature #1628: fix any incompatibilities or missing features of NO-ECHO support

ctrc part passed
main part failed, but problem was in testsuit, now tests are running again.
different from previ... Evgeny Kiselev