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World: r3wp

[!Uniserve] Creating Uniserve processes

Graham
7-Oct-2005
[216x2]
is the number of bytes posted.
and request I guess holds the post data itself.
Terry
7-Oct-2005
[218x3]
I think the problems was trying to toy with the URL, rather than 
processing with a .cgi script.
the httpd is trying to serve up a page, and i wouldn't let it.??
One can get all fancy playing with ports and protocols, but in the 
end, there's alot to be said for DBI
Terry
8-Oct-2005
[221]
(CGI rather :)
Graham
8-Oct-2005
[222]
Ahh.. your left hand was one row down and shifted to the right
Terry
8-Oct-2005
[223]
That, or my brain was thinking of doughnuts.
Graham
8-Oct-2005
[224]
no, it was twisted clockwise!
Terry
8-Oct-2005
[225]
Ok, the problem with POST data was with domain forwarding, and not 
with Uniserve.. GET works fine, POST didn't.
Maarten
25-Oct-2005
[226]
Quick questions about Uniserve:

1) Can you encap it
2) Is the http daemon reliable
3) Does the http handler support CGI/Reblets
4) Can the http daemon listen on multiple ports
Volker
25-Oct-2005
[227x5]
Encap: You have encapping with external scripts in detective? should 
be a selfmade do then, to check authoirity. But would extract some 
files when running.
cgi: i have read yes, launches external script. i guess that part 
needs little change, encap gets scriptname as arg.
reliable - ask graham. And its donckimbel and he sounds satisfied 
with it.
multiple ports - i guess. it can run multiple protocols, as plugins. 
so run the same plugin a few times on different ports.
5) DOc has an improved version which some people got. The webpage 
sounded like he is close to replacing apache.
Graham
25-Oct-2005
[232]
1 -3 yes.  Haven't tried 4.  Think it should be able to though.
DideC
25-Oct-2005
[233]
1) Yes, by the use of an encap-fs script and some little changes 
in your script.
Philippe
28-Oct-2005
[234]
Hello, you could find a simple bench study I've made for my job about 
Uniserve vs Apache, on the Rebol Documentation Project (see http://www.rebdocproj.org/article.php3?id_article=181). 
It's in french, but with some charts.  Uniserve is very close to 
Apache 1.3 (and 2.0, not published).
Terry
2-Nov-2005
[235]
Uniserve under 1.3  when trying to run the CGI example on the main 
http page. .. ## Error in [uniserve] : Async Write phase failed !
Terry
21-Jan-2006
[236]
Nenad, do you have any docs on encapping Uniserve?
Dockimbel
21-Jan-2006
[237]
No, but next release includes an 'encap-fs library and an example 
of encapping Uniserve with all dependencies and modules.
Terry
21-Jan-2006
[238]
How's production coming?
Dockimbel
24-Jan-2006
[239]
Next release will be out when I'll find time to package it. It also 
needs new documentation to better explain the concept behind the 
framework.
Pekr
24-Jan-2006
[240x2]
Doc - so - will you release mysql protocol as 1.0 stable?
I think that we should finally go 1.0 after all those years - your 
code is of proven quality ...
Dockimbel
24-Jan-2006
[242]
I need to first fix the "bad handshake" random issue.
Pekr
24-Jan-2006
[243]
it is appearing? did not know that ...
Dockimbel
24-Jan-2006
[244]
moving to MySQL channel
Terry
24-Jan-2006
[245]
Looking forward to it Nenad.
Graham
25-Jan-2006
[246]
Is there any progress on encryption with Uniserve protocols ?
MichaelB
25-Jan-2006
[247x2]
Why does the following not work ? Anamonitor shows that the engage 
got into place, but the rate doesn't work. I seam to forget something,
 
with rebgui:

do %rebgui.r
display "test" [
    text "hello"
    do [
        face/rate: 5
        face/feel: context [
            engage: func [f a e][
                print 'bla
            ]
            redraw: detect: over: none
        ]
    ]
]
do-events


with vid:

x: layout [button "hallo"]

x/rate: 5
x/feel: context [
    engage: func [f a e][
        print 'bla
    ]
    redraw: detect: over: none
]

view x
do-events

???any help :-)
sorry wrong group
Dockimbel
25-Jan-2006
[249]
Encryption methods are application-depend, it's hard to built-in 
Uniserve's kernel a general purpose encryption for communication 
that'll fit well any case...The kernel have to remain general purpose. 
But it may provides some helping features to allow easier encryption 
integration. Do you have some design ideas how the kernel should 
help integrating encryption ?
Graham
25-Jan-2006
[250]
I think the problem I had is that uniserve either uses a terminating 
sequence, or a preset number of bytes.  If the size of each "packet" 
changes with encryption, how does one cope with that?
Volker
25-Jan-2006
[251]
encrypt only the data, not the protocol-infos?
Terry
4-Feb-2006
[252x4]
Still playing around with Uniserve... this is the most underated 
piece of Rebol wrok yet.  Looking forward to the next version.
grok wrok as work
Still have this context issue though.. goes like this.. 


If I have a service, and in that service i have a "on-received' event.. 
and I put a function within that event (aka, in the on-received function 
itself.. then it works fine.. but if I try to add the same function 
to an external file, so that, when I trigger the on-received function, 
it does a DO to the external file, that function now DOESN'T work? 
 Some kind of context issue, and how do you work around it?  If i 
have a 1000 pieces of code that needs to be processed with each event, 
do i need to bury the whole thing in the service?
And if I LOAD the external file, you would think it would bind it 
all globally, but it doesn't?
Dockimbel
4-Feb-2006
[256]
I don't understand clearly what is the problem. Do you have a small 
code example ?
Terry
4-Feb-2006
[257x7]
Again, this is a service.. 

on-received: func [data][
raw-input: copy to-string data 
if raw-input = "test" [print "works"]
]


But if I put the if raw-input = "test" [print "works"] line in a 
seperate file.. ie  process.r ,and do it like this.. 

on-received: func [data][
raw-input: copy to-string data 
do %./process.r
]


It doesn't work.. In fact, it seems difficult to put global functions 
that are truly global, anywhere.
Probably on the same note, it's hard to encap Uniserve, given the 
folder structure and the way services are loaded etc.
The way Uniserve sits now makes it more extensible if you want to 
easily add protocols, services etc., but the trade-off is complexity 
trying to do other things.
Im sure it's fine.. just trying to grok it.
I'm finding it difficult to follow what's happening.
But if that's what it takes to have a single server handling everything 
from POP to HTTP to direct TCP, then so be it.
Looking forward to what's coming down the pipe.. what features/changes 
are you adding?
Graham
4-Feb-2006
[264]
try do/args ...
Terry
4-Feb-2006
[265]
From the Uniserve docs.. "Your UniServe installation is OK, so you 
can now build your next killer-app ! ;-)"

I'm on it ;)