Nwrfc 0.0.4 (Ruby wrapper for NWRFC SDK using Ruby-FFI) now available

Please note that version 0.0.4 of nwrfc is now available. There have been numerous changes since the last announcement:
Basic server functionality
Comprehensive type support (except for new float types)
Metadata retrieval functionality for data containers
Activating/deactivating parameters for RFC calls
Please see https://github.com/mydoghasworms/nwrfc for the complete change log. The latest gem has been pushed to rubygems.org so you can update/install with ease.

Hi Ned,
I've just tested your library. It took me a while to understand how to do it, as I never used SWIG before.
Anyway this is what I did:
0. setup a NI USB-6008 with some AA battery connected to AI0 (see attached photo)
1. installed Cygwin (I work on Win2000)
2. setup .paths in the "vimrc" file.
3. run "make -f Makefile.swig "
4. run "ruby test.rb"
It worked, but didn't show correct values. I changed settings inside the file, but still wrong numbers.
I then tried to run other examples and I couldn't run them (I guess the fault is on my side in ruby).
However I managed to run acquireNscans.rb , and it worked perfect.
It took me quite long time today to do. I tried to compile it without installing cygwin, then I compiled it in cygwin, but SWIG seems to be out-of-date, etc.etc. but at the end of the day I've got some results.
$ ruby acquireNscans.rb
[1.38554652487558, 1.37531881852636, 1.37531881852636, ...
read 10, total time: 0.907, rate: 11.0253583241455
Aborted (core dumped)
Is there any forum/topic where others discuss issues or work on the code similar to yours ?
What I am interested in is a library that would allow me to use Ruby or Php to communicate with devices through GPIB, Ethernet , serial port, etc.
Cheers,
Jakub
Message Edited by jcz on 02-15-2008 03:31 PM
Attachments:
DSC017791.png ‏360 KB

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Best - Joe
Joseph Lowery
VP of Marketing, WebAssist
Author, Dreamweaver CS3 Bible
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Content-Transfer-Encoding: quoted-printable
=EF=BB=BF<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0
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<HTML><HEAD>
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Ah, the joys of copy and paste.... the direct link: =
http://www.webassist.com/go/kuler
Best - Joe
"Joseph Lowery" <[email protected]> wrote in
message =
news:[email protected]...
WebAssist is proud to announce the release of Dreamweaver
Tools for =
Kuler. Kuler is the Adobe Web application for designers to
create, =
explore and share color schemes. With Dreamweaver Tools for
Kuler, you =
get instant access to the more recent, most popular or
highest rated =
colors right in Dreamweaver. Sample your color from any
Dreamweaver =
color picker or insert a hex color value into code with a
single mouse =
click.
Dreamweaver Tools for Kuler is a free extension, now
available for =
Dreamweaver CS3 and Dreamweaver 8 on both Mac and PC
platforms.
Best - Joe
Joseph Lowery
VP of Marketing, WebAssist
Author, Dreamweaver CS3 Bible
------=_NextPart_000_017B_01C8536F.CCCF1DA0
Content-Type: text/html;
charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
=EF=BB=BF<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0
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name=3DGENERATOR></HEAD>
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<DIV>Ah, the joys of copy and paste.... the direct
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ler</A></DIV>
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<DIV>Best - Joe</DIV>
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is the Adobe Web application for designers to create,
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style=3D"FONT-SIZE: 10pt; FONT-FAMILY: Verdana; =
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<DIV><SPAN=20
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platforms.</SPAN></DIV></DIV>
<DIV><FONT face=3DArial size=3D2>
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<P>Joseph Lowery<BR>VP of Marketing, <A=20
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Ruby code for sql queries

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