From: rdlugosz.1044583@...
Date: 2004-09-01T06:38:17+09:00
Subject: Re: Two issues with webrick - both threading & OS related

--- ruby-talk@ruby-lang.org wrote:

> So, how about it, list, which ruby
build for win32 should he be using?
> cygwin or mscv or something else?

OK - now it gets interesting... on LINUX this time:
ryan@deuce:~$ uname
-a
Linux deuce.dlugosz.net 2.4.20-20.7smp #1 SMP Mon Aug 18 14:46:14 EDT
2003 i686 unknown

ruby info:
URL: http://deuce.dlugosz.net:12306
[2004-08-31
17:23:09] INFO  WEBrick 1.3.1
[2004-08-31 17:23:09] INFO  ruby 1.8.1 (2003-12-25)
[i686-linux]

I get the *same* blocked request problem!  

And finally,
on a second *completely separate* linux box (with the same ruby & webrick
versoins):
Linux vps.dlugosz.net 2.4.20-021stab022.3.777-enterprise #1 SMP
Wed Aug 4 19:02:12 MSD 2004 i686 i686 i386 GNU/Linux

I *still* get the
blocking issue.  At this point I'm either running into a webrick bug or I've
got a fundamental flaw in the script.  I'll post it at end againso that you
can look at precisely what I'm doing...

> Also his second problem is about
select() on win32 does not operate on
> the return of pipe().

That makes
sense - I'm not using the cygwin version, but rather the one-click installer.
 The IO stuff claims that it's not supported on all platforms so perhaps this
is the expected result?

Thanks for your help!
-Ryan

THE CODE:
require
'webrick'
include WEBrick

class SleepServer < HTTPServlet::AbstractServlet

  def do_GET(req,resp)
    resp.body="Start: #{Time.new}\n"
    sleep(10)

    resp.body << "End: #{Time.new}\n"
    resp['content-type'] = 'text/plain'

  end
end

class GreetServer < HTTPServlet::AbstractServlet
  def do_GET(req,
resp)
    resp.body="Hi, now is: #{Time.new}\n"
    resp['content-type']='text/plain'

  end
end

default_port = (12301 + (Dir.pwd.hash % 1000)).to_s

$port
= (ARGV[0] || default_port).to_i
puts "URL: http://#{Socket.gethostname}:#$port"


$s = HTTPServer.new(
  :Port            => $port,
  :DocumentRoot   
=> Dir::pwd
)

p $s[:MaxClients]

$s.mount('/sleep', SleepServer)
$s.mount('/greet',
GreetServer)
trap("INT"){ $s.shutdown }
$s.start