01 Feb 2017, Stefan Ritt, Info, Javascript based run start and stop pages.
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> > > I switched mhttpd to use the new javascript based run start and stop pages.
> >
> > One initial complaint: the transition.html page doesn't seem to deal well with a frontend program using
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14 Feb 2017, Konstantin Olchanski, Info, mhttpd.js split into midas.js, mhttpd.js and obsolete.js
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As discussed before, the midas omnibus javascript file mhttpd.js has been split into three pieces:
midas.js - midas "public api" for building web pages that interact with midas
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13 Mar 2017, Konstantin Olchanski, Info, improved mhttpd sounds
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I reworked the alarm sounds in mhttpd - now you can turn off all sounds without disabling the
alarm system for everybody.
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26 Apr 2017, Konstantin Olchanski, Info, added db_get_value_string()
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Since we have been regularly running into problems with db_get_xxx(TID_STRING) and string buffers of mismatched size,
I now implemented db_get_value_string(hdb, hkey, key_name, index, &string, create).
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26 Apr 2017, Stefan Ritt, Info, added db_get_value_string()
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Just some thought for discussion:
Rather than "spicing up" the MIDAS library here and there with C++ objects such as std::string, wouldn't it make more sense to "cleanly" wrap an ODB value |
02 May 2017, Konstantin Olchanski, Info, added db_resize_string()
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> Since we have been regularly running into problems with db_get_xxx(TID_STRING) and string buffers of mismatched size,
> I now implemented db_get_value_string(hdb, hkey, key_name, index, &string, create).
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02 May 2017, Konstantin Olchanski, Info, mhttpd inline-editor change
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I changed the mhttpd odb inline editor to use the json-rpc interface. Good things:
- browser no longer complains about obsolete synchronous ajax calls
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02 May 2017, Konstantin Olchanski, Info, added db_get_value_string()
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> Just some thought for discussion:
Even more thoughts:
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31 May 2017, Konstantin Olchanski, Info, modified db_watch() arguments
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for reasons unknown, db_watch() did not have an "info" parameter passed through to the callback
handler function, like it is done with db_open_record().
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13 Jul 2017, Konstantin Olchanski, Info, implemented: json-rpc batch requests
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The mhttpd json-rpc interface now implements batch requests per
http://www.jsonrpc.org/specification#batch
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25 Jul 2017, Stefan Ritt, Info, Current git repository "develop" branch broken
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Dear all,
we are currently undergoing major modifications in the way mhttpd is working. I realized that
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04 Aug 2017, Konstantin Olchanski, Info, Notes on installing midas from scratch
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Notes on installing midas from scratch. The instruction on midaswiki will be synced with this later.
cd ~/packages
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07 Aug 2017, Stefan Ritt, Info, Notes on installing midas from scratch
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Thanks for documenting this in detail. A few suggestions:
- is it really necessary to call odbedit three times? Maybe two or even three functions can be merged. Like you call odbinit, it checks if the environment |
11 Oct 2017, Konstantin Olchanski, Info, added support for ucLinux
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Support for building for ucLinux was added to MIDAS. I use the emcraft toolchain and userland on
some kind of embedded ARM CPU that does not have an MMU. See the Makefile for details. The
main difference of ucLinux is lack of fork(), which cannot be done without an MMU. Not everything
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13 Oct 2017, Konstantin Olchanski, Info, odb multithread support repaired
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multithreaded access to odb was implemented back in 2013-2014. but recently a bug surfaced -
there was a race condition in the odb locking code against cm_watchdog(). Somehow this only
affected the mserver for the DRAGON experiment at TRIUMF. This is now fixed on the branch
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21 Nov 2017, Konstantin Olchanski, Info, MIDAS support on el5?
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It has been reported that the current midas release candidate does not build on el5 linux (SL/RHEL/CentOS-5).
According to Red Hat, el5 is end-of-life, last SL 5 (SL5.11) was done in 2014, so this linux is very old. Also as it happens, I do not have access to any |
08 Jun 2018, Lee Pool, Info, MIDAS RTEMS PoRT
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Hi,
So I finally got around to "publish" work I did in 2009/2010 with RTEMS.
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20 Jul 2018, Konstantin Olchanski, Info, ROOT I/O workshop notable
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The ROOT I/O workshop was held on June 20th at CERN. A few things of interest in MIDAS land:
- LZ4 is now used as default compression (replacing gzip-1)
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24 Oct 2018, Ryu Sawada, Info, bm_receive_event timeout in ROME
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Hi all
There is a bug report in the ROME repository which says bm_receive_event timeouts.
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22 Nov 2018, Konstantin Olchanski, Info, status of self-signed https certificates
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I just happened to check the current situation with self-signed https certificates as implemented in mhttpd.
(To remember, the powers-that-be are pushing for universal use of https for all web access. The https
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