Hello
I'm attempting to write a mongrel plug-in which would stream a response.
At first I was doing this
def process(request, response)
response.start do |head,out|
head['Content-Type'] = 'text/html'
%w{o m g}.each { |c| out.puts c; sleep 5; }
end
response.done = true
If attempting to circumvent a web server's writing procedures, be sure
to send the HTTP headers yourself!
(i'm an idiot)
thanks for listening,
ry
On 3/26/07, Ry Dahl [EMAIL PROTECTED] wrote:
Hello
I'm attempting to write a mongrel plug-in which would stream a response.
At first I
I'm modifying techno weenie's progress bar plug-in. Currently it works
by making the browser poll the server, via AJAX, for updates on amount
received. My plug-in provides a handler which will stream updates on
the amount received, thus only one request needs to be made. Also, the
progress can be
I've just seen this too and I think it's a better way to go: sending
JSON instead updates instead of js function calls.
Note, it appears that the lighty plug-in does not stream this
response: you are still required to poll the server for each update.
Status: I've been idly toying with the idea
I'm working on new methods of doing Ajax calls through streaming
responses. I've created a little javascript library (which depends on
prototype.js) that can interpret a stream of JSON objects separated by
semicolons.
As an application of this, this Mongrel plug-in streams upload status
when
SqueezeBox is a simple file system based routing framework for erubis
templates.
It aims for a couple of niceties as well:
Instead of putting your logic inside your template, like you would
with PHP, SqueezeBox recognizes a separate logic file to be called
before it loads the template. This
hi,
I rewrote escape, unescape, and query_parse in a C extension.
http://s3.amazonaws.com/four.livejournal/20070922/http_helpers.tar.bz2
Here are some sample benchmarks (the benchmark script is included in
the package)
user system totalreal
escape: Single long
Mongrel:
Hi Zed,
this isn't ready to just be inserted into Mongrel as it is. I just
wrote it for fun/to see if I could make Merb faster/to learn ragel. I
thought I would clean it up and reformat it if y'all were interested -
it has several crashing problems and it doesn't work with cookies yet.
I'm
and development. You may browse
the git repository at http://repo.or.cz/w/ebb.git or check out the
code with this command:
git clone git://repo.or.cz/ebb.git
I release Ebb under the MIT license.
It is very fun to program Ebb so I suggest you do too :)
Ry Dahl
A svn repo clone? (git-svn)? Not all jumped into the git bandwagon :-)
Sorry - my hosting abilities are limited. I also find the multitude of
revision control software annoying (but git seems functional!)
apt-get install git
ry
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:03 PM, Ezra Zygmuntowicz [EMAIL PROTECTED] wrote:
On Jan 14, 2008, at 8:43 AM, ry dahl wrote:
Hello Mongrel Users,
I'm writing a web server called Ebb. It's written in C, makes use of
the Mongrel HTTP parser, and uses libev its event loop. The goal is to
be small, fast, and language
/20080121/ebb.png
The code for that benchmark (and chart generation) can be found in the Ebb repo:
http://repo.or.cz/w/ebb.git?a=commit;h=c2fecde0a04603727949ec0b05d694be89a464d2
ry
On Jan 14, 2008 5:43 PM, ry dahl [EMAIL PROTECTED] wrote:
Hello Mongrel Users,
I'm writing a web server called Ebb
svn mirror is coming, right? :-D
Hi Luis,
I'll put it on github when they open (or another service?) Apparently
their svn bridge isn't fully functional yet.
ry
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G, you need a Y axis Ry. What is that measuring. Hell, shoot me
the raw data and I'll do the graph with R (since I'm curious).
The vertical axis is requests/sec (says at the top of the graph). I
don't bother to give actual numbers because it's only to demonstrate
the relative increase in
I see what you're saying but unfortunately without numbers on the
ordinate -- specifically without knowing where zero is -- it's
impossible to evaluate even the relative differences.
Oh yeah, sorry, zero is at the the bottom. yes, the graph could be
clearer.. below is my data - each line is an
For sake of completeness, can you compare it with plain mongrel?
Yes, i'll do that in future benchmarks. The monkey patching that
swiftiply does makes it not so easy to run regular mongrel and evented
mongrel from the same script.
Speaking of future benchmarks, I will not make announcements to
With out a content-length set in the
request, everything is treating the content length as 0 and the file
is more or less getting sent to the bit bucket.
Is the content length header really not getting set? Mongrel
automatically sets this. If you do something like while writing the
response
I'm actually working on a presentation for RuPy so if you'd like
to hack on a repeatable study with an automated report let me know.
ebb includes four different benchmarks that i often use to measure
against thin, mongrel, fastcgi, and evented mongrel.
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