owfs and owhttpd

Am Montag, 27. November 2006 13:26 schrieb Alfille, Paul H.,M.D.:
> Hi Jan,
>
> Is this still an open problem? I tested the DS9097 (Passive) adapter which
> uses very similar logic and had a similar fix done. It works. I don't have
> a DS2482 to test.
>
On my development machine, with a home-brewn ELV type parallel-i2c adaptor and 
DS2482 connected to this "i2c", it works.

No key connected:

janskiste:/vault/1/Software/sources/owfs # time /opt/owfs/bin/owdir -s 
localhost:19149 bus.0/uncached

janskiste:/vault/1/Software/sources/owfs # time /opt/owfs/bin/owdir -s 
localhost:19149 bus.0/uncached

real    0m0.058s
user    0m0.002s
sys     0m0.002s
janskiste:/vault/1/Software/sources/owfs #

Ok to me. Scanning all eight buses needs ~300ms, seems reasonable.



With one key connected:

janskiste:/vault/1/Software/sources/owfs # time /opt/owfs/bin/owdir -s 
localhost:19149 bus.0/uncached
bus.0/uncached/01.7ABFA6080000

real    0m0.787s
user    0m0.000s
sys     0m0.005s
janskiste:/vault/1/Software/sources/owfs # 

Ok, as the parallel-i2c adaptor does bitbanging and should be quite slow.


I'm not sure how the embedded computer responds; it is much slower but has a 
true i2c hardware on the other hand. Then, we'll had big problems with last 
weeek's CVS on the embedded board. More need for investigation...


Kind regards

	Jan
-- 
Be warned that typing "killall name" may not have the desired
effect on non-Linux systems, especially when done by a privileged user.
		-- killall manual page

Hello!
Jan this is very good news. Can you in your spare time create an image
of your adapter that is talking to the i2c adapter (DS2482)?


I examined the documentation for using i2c functions under Linux and
it seems to me that to build an adapter such as yours was an
interesting concept but before I find myself making mistakes regarding
one. The term "home-brewn ELV type parallel-i2c adaptor" rings a loud
Control-G sound some place but I can't figure out where from.

-- 
Gregg C Levine gregg.drwho8@...
"This signature was once found posting rude
 messages in English in the Moscow subway."

On 11/27/06, Jan Kandziora <jjj@...> wrote:
> Am Montag, 27. November 2006 13:26 schrieb Alfille, Paul H.,M.D.:
> > Hi Jan,
> >
> > Is this still an open problem? I tested the DS9097 (Passive) adapter which
> > uses very similar logic and had a similar fix done. It works. I don't have
> > a DS2482 to test.
> >
> On my development machine, with a home-brewn ELV type parallel-i2c adaptor and
> DS2482 connected to this "i2c", it works.
>
> No key connected:
>
> janskiste:/vault/1/Software/sources/owfs # time /opt/owfs/bin/owdir -s
> localhost:19149 bus.0/uncached
>
> janskiste:/vault/1/Software/sources/owfs # time /opt/owfs/bin/owdir -s
> localhost:19149 bus.0/uncached
>
> real    0m0.058s
> user    0m0.002s
> sys     0m0.002s
> janskiste:/vault/1/Software/sources/owfs #
>
> Ok to me. Scanning all eight buses needs ~300ms, seems reasonable.
>
>
>
> With one key connected:
>
> janskiste:/vault/1/Software/sources/owfs # time /opt/owfs/bin/owdir -s
> localhost:19149 bus.0/uncached
> bus.0/uncached/01.7ABFA6080000
>
> real    0m0.787s
> user    0m0.000s
> sys     0m0.005s
> janskiste:/vault/1/Software/sources/owfs #
>
> Ok, as the parallel-i2c adaptor does bitbanging and should be quite slow.
>
>
> I'm not sure how the embedded computer responds; it is much slower but has a
> true i2c hardware on the other hand. Then, we'll had big problems with last
> weeek's CVS on the embedded board. More need for investigation...
>
>
> Kind regards
>
>         Jan
> --
> Be warned that typing "killall name" may not have the desired
> effect on non-Linux systems, especially when done by a privileged user.
>                 -- killall manual page
>
> -------------------------------------------------------------------------
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>

Peter Kropf wrote:
> On 11/26/06, Jerry Scharf <scharf@...> wrote:
>   
>> (You can tell it's a weekend I finally got some time to work on things)
>>
>> I am trying to get owpython working and running into some issues. Unless
>> you're a python programmer, it will probably look close to line noise.
>>
>> Can you contact me off-line. we can decided whether to do this privately
>> or on the list.
>>     
>
>
> Still here, still using owfs, just not actively talking on the list
> lately. I'd be glad to help to resolve whatever problems you're having
> though I'd prefer to do it on the list.
>
> If you've already posted a message about the issue and it passed
> through my inbox without a reply, you have my apologies for that...
>
> - Peter#! /usr/bin/python
>   

On the list it is. All the owfs code was pulled and built from CVS this 
morning.  python -V returns Python 2.4.3. I'm running on ubuntu 606 w/ 
patches, amd64 processor.


The first thing I was trying to do is run my code in the debugger. This 
seems like it should be easy, but it went weird.

Here's my masterpiece of python:
#! /usr/bin/python

import ow

ow.init('127.0.0.1:2840')

s1 = ow.Sensor('/28.01AFAB000000')
s2 = ow.Sensor('/28.590AAC000000')
s3 = ow.Sensor('/28.AAC3AB000000')
s4 = ow.Sensor('/28.EF9CAB000000')

for sensor in (s1,s2,s3,s4):
    print sensor._path, sensor.temperature


I run this in pdb, and start going through the program with "n". runs 
the ow.init line and stops. As soon as I type n again, the program runs 
to completion. No amount of breakpoints would work. What is going on?

Second, I extended the program to set the error codes, thinking this 
might have something to do with the runaway code. I inserted
ow.error_level(ow.error_level.fatal)
ow.error_print(ow.error_print.stderr)
after ow.init.

pdb says:
 > /home/scharf/house/dbcontrols/python/owtest.py(3)?()
-> import ow
(Pdb) n
 > /home/scharf/house/dbcontrols/python/owtest.py(5)?()
-> ow.init('127.0.0.1:2840')
(Pdb) n
 > /home/scharf/house/dbcontrols/python/owtest.py(7)?()
-> ow.error_level(ow.error_level.fatal)
(Pdb) n
AttributeError: "'module' object has no attribute 'cvar'"
 > /home/scharf/house/dbcontrols/python/owtest.py(7)?()
-> ow.error_level(ow.error_level.fatal)

I located cvar in the __init__ code, but am not familiar with this level 
of python...


Finally, I would like to use the simultaneous conversion functions that 
Paul has fixed. How can I do that through the owpython interface? In 
owfs, I do
echo 1 > /pathtomount/simultaneous/temperature

I tried a few random things, but was really grasping in the dark.

thanks,
jerry

P.S. Brad, there's a difference between line noise and white noise with 
;s. ;)

On 26 Nov 2006 at 22:53, Jerry Scharf wrote:

> On the list it is. All the owfs code was pulled and built from CVS this 
> morning.  python -V returns Python 2.4.3. I'm running on ubuntu 606 w/ 
> patches, amd64 processor.

Is this a 64-bit or 32-bit Python?

I don't understand exactly why you're using pdb in the first place, but maybe the 
'n' problem is an artifact of pdb and not related to owfs at all.

Do you get this:
> AttributeError: "'module' object has no attribute 'cvar'"

w/o pdb?

> Finally, I would like to use the simultaneous conversion functions that 
> Paul has fixed. How can I do that through the owpython interface? In 
> owfs, I do
> echo 1 > /pathtomount/simultaneous/temperature


sorry, I don't know the answer to that.


-- 
Brad Clements,                bkc@...    (315)268-1000
http://www.murkworks.com                          
AOL-IM or SKYPE: BKClements

On 11/27/06, Brad Clements <bkc@...> wrote:
> On 26 Nov 2006 at 22:53, Jerry Scharf wrote:

> I don't understand exactly why you're using pdb in the first place, but maybe the
> 'n' problem is an artifact of pdb and not related to owfs at all.

I may be way off base here, but owpython works great for me. How well
does pdb work with swig modules? (i'm pretty sure without checking
that owpython comes to us via swig bindings)

-darryl

You are right, owpython uses swig. Some background:

The current scheme for languages:

(From lowest to highest)
1. libow at the lowest level, implements adapters, cache, setup arguments,
1-wire devices, path parsing, multithreading, statistics, mdns discovery)

2. ow.i via Swig. Simple encapsulation of init, directory, read and write
passed to libow
2. libowcapi. Simple C library encapsulating init, directory, read, write

3. owperl swig generaled from owcapi
3. owpython swig generated with object attributes
3. owphp swig generated
3. owtcl bings to libowcapi

owserver, owfs, owhttpd, and owftpd also bind at level 2 (onto libow) so all
share the same features.

Only the owshell programs don't link libow.

Paul
On 11/27/06, Darryl <dvandorp@...> wrote:
>
> On 11/27/06, Brad Clements <bkc@...> wrote:
> > On 26 Nov 2006 at 22:53, Jerry Scharf wrote:
>
> > I don't understand exactly why you're using pdb in the first place, but
> maybe the
> > 'n' problem is an artifact of pdb and not related to owfs at all.
>
> I may be way off base here, but owpython works great for me. How well
> does pdb work with swig modules? (i'm pretty sure without checking
> that owpython comes to us via swig bindings)
>
> -darryl
>
> -------------------------------------------------------------------------
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>

Perhaps 'cvs update -dR' to get new directories?

Paul Alfille

On 11/27/06, Gregg Levine <gregg.drwho8@...> wrote:
>
> Hello!
> Earlier I ran a CVS command and it was the update one. It missed the
> entire Windows collection. (Not that I need it on LInux!) Also the
> ones for USB aren't being properly populated on checkout. For example
> there is one for my distribution. It's empty so It's my guess that the
> CVS wizards miss it.
>
> Also since  I am listed on the developer's list, if I can successfully
> get this to build, and yes work out the logic behind building a
> package for my distribution, I would like to contribute it to both the
> regular pages for our project and to the place where Slackware
> packages that do not come with the actual distribution live.
> --
> Gregg C Levine gregg.drwho8@...
> "This signature was once found posting rude
> messages in English in the Moscow subway."
>
> -------------------------------------------------------------------------
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share
> your
> opinions on IT & business topics through brief surveys - and earn cash
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> _______________________________________________
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>

I copmpiled a new version owfs_2.5p7-2_armeb.ipk with the latest cache =
and
simultaneous changes.

http://owfs.sourceforge.net/nslu2/packages/

Paul has made some more changes after my build, but they fix problems =
with
DS1982U, DS2502U and link-adapter.
http://owfs.sourceforge.net/statcvs/commit_log.html


/Christian



> -----Ursprungligt meddelande-----
> Fr=E5n: owfs-developers-bounces@... [mailto:owfs-
> developers-bounces@...] F=F6r Rob Conway
> Skickat: den 27 november 2006 08:26
> Till: owfs-developers@...
> =C4mne: Re: [Owfs-developers] simultaneous fixed
>=20
> Does this also mean there is a new version (CVS) for the Linksys NSLU2 =
?
>=20
>=20
> ----- Original Message -----
> From: "Jerry Scharf" <scharf@...>
> To: <owfs-developers@...>
> Sent: Monday, November 27, 2006 4:17 AM
> Subject: Re: [Owfs-developers] simultaneous fixed
>=20
>=20
> > Paul Alfille wrote:
> >> Fixed (I think) the function of simultaneous in the current CVS
> version.
> >>
> >> Also improved cache handling, especially for owserver designs.
> >>
> >> I'd like to figure out DS2482 directory problem before the next
> >> (2.5p7) release.
> >>
> >>
> >> Paul Alfille
> >>
> > Paul,
> >
> > Thanks so much for the fix. Latest CVS worked on my system as well.
> >
> > I'm revamping my house control system written in python. Next owfs =
thing
> > is to move to owpython from owfs. I'll run owfs still just to have a
> > quick way to look at things. I am also moving it to be backed by
> > postgresql (that's about 50% done.)
> >
> > jerry
> >
> > scharf@...:~$ time for i in /var/1wire/mount/28*; do cat
> > $i/temperature; done     21.5625     25.0625     23.4375     38.9375
> > 25.3125     36.5625   35     39.1875     24.5625     34.1875
> > 36.375     36.9375     40.0625  32.0625      35.125     23.8125
> > 34.375     25.6875     25.9375     23.9375     12.4375
> > 34.5625          23      39.625        34.5      34.125      24.625
> > 39.9375     37.1875     34.6875       12.75     34.8125     23.5625
> > 24.9375     24.8125
> > real    0m45.928s
> > user    0m0.204s
> > sys     0m0.084s
> > scharf@...:~$ echo 1 > =
/var/1wire/mount/simultaneous/temperature;time
> > for i in /var/1wire/mount/28*; do cat $i/temperature; done
> >     21.5625     25.0625     23.4375     38.9375     25.3125
> > 36.5625     35.0625      39.125        24.5     34.1875      36.375
> > 36.875     40.0625  32.0625     35.1875     23.8125     34.3125
> > 25.6875          85          85     12.4375     34.5625          23
> > 39.5625     34.5625      34.125     24.5625     39.9375      37.125
> > 34.625     12.8125       34.75     23.5625   24.875      24.875
> > real    0m8.689s
> > user    0m0.264s
> > sys     0m0.028s
> >
> >
> >
> > =
------------------------------------------------------------------------
> -
> > Take Surveys. Earn Cash. Influence the Future of IT
> > Join SourceForge.net's Techsay panel and you'll get the chance to =
share
> > your
> > opinions on IT & business topics through brief surveys - and earn =
cash
> >
> =
http://www.techsay.com/default.php?page=3Djoin.php&p=3Dsourceforge&CID=3D=
DEVDEV
> > _______________________________________________
> > Owfs-developers mailing list
> > Owfs-developers@...
> > https://lists.sourceforge.net/lists/listinfo/owfs-developers
> >
>=20
>=20
> =
-------------------------------------------------------------------------=

> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to =
share
> your
> opinions on IT & business topics through brief surveys - and earn cash
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> https://lists.sourceforge.net/lists/listinfo/owfs-developers

Thanks Christian,

I have installed it and will give it a run for the next week and see if 
there are any changes.    My installation has become very stable in the last 
2-3 weeks with very consistent results being read from the DS2450 (4ch A/D).

cheers

rob




----- Original Message ----- 
From: "Christian Magnusson" <mag@...>
To: <owfs-developers@...>
Sent: Monday, November 27, 2006 7:31 PM
Subject: Re: [Owfs-developers] simultaneous fixed



I copmpiled a new version owfs_2.5p7-2_armeb.ipk with the latest cache and
simultaneous changes.

http://owfs.sourceforge.net/nslu2/packages/

Paul has made some more changes after my build, but they fix problems with
DS1982U, DS2502U and link-adapter.
http://owfs.sourceforge.net/statcvs/commit_log.html


/Christian



> -----Ursprungligt meddelande-----
> Från: owfs-developers-bounces@... [mailto:owfs-
> developers-bounces@...] För Rob Conway
> Skickat: den 27 november 2006 08:26
> Till: owfs-developers@...
> Ämne: Re: [Owfs-developers] simultaneous fixed
>
> Does this also mean there is a new version (CVS) for the Linksys NSLU2 ?
>
>
> ----- Original Message -----
> From: "Jerry Scharf" <scharf@...>
> To: <owfs-developers@...>
> Sent: Monday, November 27, 2006 4:17 AM
> Subject: Re: [Owfs-developers] simultaneous fixed
>
>
> > Paul Alfille wrote:
> >> Fixed (I think) the function of simultaneous in the current CVS
> version.
> >>
> >> Also improved cache handling, especially for owserver designs.
> >>
> >> I'd like to figure out DS2482 directory problem before the next
> >> (2.5p7) release.
> >>
> >>
> >> Paul Alfille
> >>
> > Paul,
> >
> > Thanks so much for the fix. Latest CVS worked on my system as well.
> >
> > I'm revamping my house control system written in python. Next owfs thing
> > is to move to owpython from owfs. I'll run owfs still just to have a
> > quick way to look at things. I am also moving it to be backed by
> > postgresql (that's about 50% done.)
> >
> > jerry
> >
> > scharf@...:~$ time for i in /var/1wire/mount/28*; do cat
> > $i/temperature; done     21.5625     25.0625     23.4375     38.9375
> > 25.3125     36.5625   35     39.1875     24.5625     34.1875
> > 36.375     36.9375     40.0625  32.0625      35.125     23.8125
> > 34.375     25.6875     25.9375     23.9375     12.4375
> > 34.5625          23      39.625        34.5      34.125      24.625
> > 39.9375     37.1875     34.6875       12.75     34.8125     23.5625
> > 24.9375     24.8125
> > real    0m45.928s
> > user    0m0.204s
> > sys     0m0.084s
> > scharf@...:~$ echo 1 > /var/1wire/mount/simultaneous/temperature;time
> > for i in /var/1wire/mount/28*; do cat $i/temperature; done
> >     21.5625     25.0625     23.4375     38.9375     25.3125
> > 36.5625     35.0625      39.125        24.5     34.1875      36.375
> > 36.875     40.0625  32.0625     35.1875     23.8125     34.3125
> > 25.6875          85          85     12.4375     34.5625          23
> > 39.5625     34.5625      34.125     24.5625     39.9375      37.125
> > 34.625     12.8125       34.75     23.5625   24.875      24.875
> > real    0m8.689s
> > user    0m0.264s
> > sys     0m0.028s
> >
> >
> >
> > ------------------------------------------------------------------------
> -
> > Take Surveys. Earn Cash. Influence the Future of IT
> > Join SourceForge.net's Techsay panel and you'll get the chance to share
> > your
> > opinions on IT & business topics through brief surveys - and earn cash
> >
> http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
> > _______________________________________________
> > Owfs-developers mailing list
> > Owfs-developers@...
> > https://lists.sourceforge.net/lists/listinfo/owfs-developers
> >
>
>
> -------------------------------------------------------------------------
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share
> your
> opinions on IT & business topics through brief surveys - and earn cash
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-------------------------------------------------------------------------
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_______________________________________________
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https://lists.sourceforge.net/lists/listinfo/owfs-developers

sorry guys i need travel and i can't work on it, maybe when i get back
here are some examples of what we can do:
URI:



XML version

http://127.0.0.1:90/simultaneous?output=3DXML

<?xml version=3D"1.0" encoding=3D"iso-8859-1"?>
*<owhttpd>*
*<file filename=3D"/simultaneous/temperature">*0*</file>*
*<file filename=3D"/simultaneous/voltage">*0*</file>*
*</***owhttpd***>*

http://127.0.0.1:90/?output=3DXML

<?xml version=3D"1.0" encoding=3D"iso-8859-1"?>
*<owhttpd>
**<dir>/structure</dir>
**<dir>/bus.0</dir>
**<dir>/uncached</dir>
**<dir>/setting</dir>=20
.......
**</***owhttpd***>*
=09

QUERY STRING version=20
http://127.0.0.1:90/simultaneous?output=3DQUERYSTRING
type1=3Dfile&name1=3D/simultaneous/temperature&value1=3D0&type2=3Dfile&na=
me2=3D/simultaneous/voltage&value2=3D0

http://127.0.0.1:90/?output=3DQUERYSTRING
type1=3Ddir&name1=3D/structure&type2=3Ddir&name2=3D/bus.0&.....

JAVASCRIPT version=20
http://127.0.0.1:90/simultaneous?output=3DJAVASCRIPT
// we could use assoc array or normal array, normal array could be easier=
, but more heavy to load
var owhttpd_result=3Dnew Array();
owhttpd_result[0]=3Dnew Array();
owhttpd_result[0][0]=3D"file";
owhttpd_result[0][1]=3D"/simultaneous/temperature";
owhttpd_result[0][2]=3D"0";
 .....

http://127.0.0.1:90/?output=3DJAVASCRIPT
// we could use assoc array or normal array, normal array could be easier=
, but more heavy to load
var owhttpd_result=3Dnew Array();
owhttpd_result[0]=3Dnew Array();
owhttpd_result[0][0]=3D"dir";
owhttpd_result[0][1]=3D"/structure";
owhttpd_result[0][2]=3D""; // maybe don't set it...
.....

that's what i was thinking...
on C code maybe macros could help for output fprintf(out,MACRO,variables.=
..); maybe javascript need more code not just fprintf like others...
bye paul



Roberto Spadim escreveu:
> the most used style for html data is:
> javascript array (very usefull with AJAX or frame code):
> var variable=3D{ 'blablbal' : 'value'};
>
>
> GET string (very usefull with PHP, just parse_str($result, $matches);)
> variable=3Dvalue&variable2=3Dvalue2
>
>
> XML (use with anything...)
> <data>
> <variable>value</variable>
> </data>
>
> i think that any one of this types could help
> the other style is today implemented, human readable :)
> any improvement could be done in owhttpd part of code, just look at C=20
> code and change, i will work a little on it
> bye
>
>
> Matt escreveu:
>  =20
>> What about just adding a top level folder for xml data?
>> http://<ip>:<port>/xml/uncached/<path>
>>
>> <data>
>> <address>1034C8020108000C</address>
>> <crc8>0C</crc8>
>> <die>C2</die>
>> <family>10</family>
>> <id>C8020108000C</id>
>> <locator>FFFFFFFFFFFFFFFF</locator>
>> <power>NO</power>
>> <present>YES</present>
>> <r_address>0C00080102C83410</r_address>
>> <r_id>00080102C834</r_id>
>> <r_locator>FFFFFFFFFFFFFFFF</r_locator>
>> <temperature>26<temperature>
>> <trimvalid>YES</trimvalid>
>> <type>DS18S20</type>
>> </data>
>>
>> Or cvs
>> http://<ip>:<port>/cvs/uncached/<path>
>> Address,crc8,die,family,id,locator,power,present,r_address,r_id,r_loca=
tor,te
>> mperature,trimvalid,type
>> 1034C8020108000C,0C,C2,10,C8020108000C,FFFFFFFFFFFFFFFF,NO,YES,0C00080=
102C83
>> 410,00080102C834,FFFFFFFFFFFFFFFF,26,YES,DS18S20
>>
>> Or some sort of simple template system.
>> %address%,%temperature%
>> Owhttpd -s 3000 -p 3001 -t mytemplate.cfg
>> http://<ip>:<port>/mytemplate/uncached/<path>
>> 1034C8020108000C,26
>>
>>
>> It's not really what you suggested, but it's written now so I'll post =
it.
>>
>> ________________________________________
>> From: owfs-developers-bounces@...
>> [mailto:owfs-developers-bounces@...] On Behalf Of Pa=
ul
>> Alfille
>> Sent: Sunday, 26 November 2006 2:29 PM
>> To: owfs-developers@...
>> Subject: [Owfs-developers] owshell and owhttpd
>>
>> I'd like some comments on allowing the owshell routines (owdir, owread=
,
>> owwrite, owpresent) to read owhttpd as well as owserver. That would ma=
ke
>> "web-scraping" owhttpd easier for scripts, and allow network use acros=
s
>> firewalls that only allow web traffic.=20
>>
>> My thought is to have the program figure out which protocol to use
>> transparently.
>>
>> Paul Alfille
>>
>> ----------------------------------------------------------------------=
---
>> Take Surveys. Earn Cash. Influence the Future of IT
>> Join SourceForge.net's Techsay panel and you'll get the chance to shar=
e your
>> opinions on IT & business topics through brief surveys - and earn cash
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=3DDEVDEV
>> _______________________________________________
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>> https://lists.sourceforge.net/lists/listinfo/owfs-developers
>>
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>>
>>
>>  =20
>>    =20
>
>
> -----------------------------------------------------------------------=
--
> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to share=
 your
> opinions on IT & business topics through brief surveys - and earn cash
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>
>
>
>  =20

We still have the text-support in owhttpd. I guess the xml-support will =
be
implemented exactly the same...

/Christian


[root@... root]# telnet 192.168.3.2 3333
Trying 192.168.3.2...
Connected to 192.168.3.2.
Escape character is '^]'.
GET /text/

HTTP/1.0 200 OK
Date: Mon, 27 Nov 2006 07:09:25 GMT
Server: owhttpd
Last-Modified: Mon, 27 Nov 2006 07:09:25 GMT
Content-Type: text/plain

structure structure "directory"
bus.0 bus.0 "directory"
uncached uncached "directory"
settings settings "directory"
system system "directory"
statistics statistics "directory"
10.A22840000800 DS18S20 "1-wire chip"
10.E2C746000800 DS18S20 "1-wire chip"
10.1A9246000800 DS18S20 "1-wire chip"
10.061847000800 DS18S20 "1-wire chip"
10.762047000800 DS18S20 "1-wire chip"
10.E54347000800 DS18S20 "1-wire chip"
10.4D8746000800 DS18S20 "1-wire chip"
10.6D0150000800 DS18S20 "1-wire chip"
10.5D1947000800 DS18S20 "1-wire chip"
10.233B40000800 DS18S20 "1-wire chip"
10.B3E166000800 DS18S20 "1-wire chip"
10.2BD346000800 DS18S20 "1-wire chip"
1F.7DC202000000 DS2409 "1-wire chip"
FF.720200000100 LCD "1-wire chip"
FF.710200000100 LCD "1-wire chip"
alarm alarm "directory"
simultaneous simultaneous "1-wire chip"
Connection closed by foreign host.




> -----Ursprungligt meddelande-----
> Fr=E5n: owfs-developers-bounces@... [mailto:owfs-
> developers-bounces@...] F=F6r Roberto Spadim
> Skickat: den 27 november 2006 03:25
> Till: owfs-developers@...
> =C4mne: Re: [Owfs-developers] owshell and owhttpd
>=20
> the most used style for html data is:
> javascript array (very usefull with AJAX or frame code):
> var variable=3D{ 'blablbal' : 'value'};
>=20
>=20
> GET string (very usefull with PHP, just parse_str($result, $matches);)
> variable=3Dvalue&variable2=3Dvalue2
>=20
>=20
> XML (use with anything...)
> <data>
> <variable>value</variable>
> </data>
>=20
> i think that any one of this types could help
> the other style is today implemented, human readable :)
> any improvement could be done in owhttpd part of code, just look at C
> code and change, i will work a little on it
> bye
>=20
>=20
> Matt escreveu:
> > What about just adding a top level folder for xml data?
> > http://<ip>:<port>/xml/uncached/<path>
> >
> > <data>
> > <address>1034C8020108000C</address>
> > <crc8>0C</crc8>
> > <die>C2</die>
> > <family>10</family>
> > <id>C8020108000C</id>
> > <locator>FFFFFFFFFFFFFFFF</locator>
> > <power>NO</power>
> > <present>YES</present>
> > <r_address>0C00080102C83410</r_address>
> > <r_id>00080102C834</r_id>
> > <r_locator>FFFFFFFFFFFFFFFF</r_locator>
> > <temperature>26<temperature>
> > <trimvalid>YES</trimvalid>
> > <type>DS18S20</type>
> > </data>
> >
> > Or cvs
> > http://<ip>:<port>/cvs/uncached/<path>
> >
> =
Address,crc8,die,family,id,locator,power,present,r_address,r_id,r_locator=
,
> te
> > mperature,trimvalid,type
> >
> =
1034C8020108000C,0C,C2,10,C8020108000C,FFFFFFFFFFFFFFFF,NO,YES,0C00080102=
C
> 83
> > 410,00080102C834,FFFFFFFFFFFFFFFF,26,YES,DS18S20
> >
> > Or some sort of simple template system.
> > %address%,%temperature%
> > Owhttpd -s 3000 -p 3001 -t mytemplate.cfg
> > http://<ip>:<port>/mytemplate/uncached/<path>
> > 1034C8020108000C,26
> >
> >
> > It's not really what you suggested, but it's written now so I'll =
post
> it.
> >
> > ________________________________________
> > From: owfs-developers-bounces@...
> > [mailto:owfs-developers-bounces@...] On Behalf Of =
Paul
> > Alfille
> > Sent: Sunday, 26 November 2006 2:29 PM
> > To: owfs-developers@...
> > Subject: [Owfs-developers] owshell and owhttpd
> >
> > I'd like some comments on allowing the owshell routines (owdir, =
owread,
> > owwrite, owpresent) to read owhttpd as well as owserver. That would =
make
> > "web-scraping" owhttpd easier for scripts, and allow network use =
across
> > firewalls that only allow web traffic.
> >
> > My thought is to have the program figure out which protocol to use
> > transparently.
> >
> > Paul Alfille
> >
> > =
------------------------------------------------------------------------
> -
> > Take Surveys. Earn Cash. Influence the Future of IT
> > Join SourceForge.net's Techsay panel and you'll get the chance to =
share
> your
> > opinions on IT & business topics through brief surveys - and earn =
cash
> >
> =
http://www.techsay.com/default.php?page=3Djoin.php&p=3Dsourceforge&CID=3D=
DEVDEV
> > _______________________________________________
> > Owfs-developers mailing list
> > Owfs-developers@...
> > https://lists.sourceforge.net/lists/listinfo/owfs-developers
> >
> > Esta mensagem foi verificada pelo E-mail Protegido Terra.
> > Scan engine: McAfee VirusScan / Atualizado em 24/11/2006 / Vers=E3o:
> 4.4.00/4904
> > Proteja o seu e-mail Terra: http://mail.terra.com.br/
> >
> >
> >
>=20
>=20
> =
-------------------------------------------------------------------------=

> Take Surveys. Earn Cash. Influence the Future of IT
> Join SourceForge.net's Techsay panel and you'll get the chance to =
share
> your
> opinions on IT & business topics through brief surveys - and earn cash
> =
http://www.techsay.com/default.php?page=3Djoin.php&p=3Dsourceforge&CID=3D=
DEVDEV
> _______________________________________________
> Owfs-developers mailing list
> Owfs-developers@...
> https://lists.sourceforge.net/lists/listinfo/owfs-developers