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I''m using the current release branch from the repository (version_0) on freebsd 6.1 with ruby 1.8.4. This is the error that is generated when running the code below at the bottom of the message, plus a gdb bt. Sorry no debugging symbols built into ruby but maybe the bt will help anyways. terminate called after throwing an instance of ''std::runtime_error'' what():

I''ve actually found a way to make EventMachine listen to events from a serial port, but only by using the pure Ruby version, using Guilliame Pierronnet''s Ruby/SerialPort library. It turned out to be simpler than I thought it would be: require ''serialport'' $eventmachine_library = :pure_ruby require ''eventmachine'' module EventMachine class

Hi everyone, If you subclass EventMachine::Connection and call it outside an EventMachine::run event loop, EventMachine crashes! Example: class Put < EventMachine::Connection include EventMachine::Deferrable HOST="localhost" PORT=8080 def self.request(data) EventMachine.connect(HOST, PORT, self) {|c| c.instance_eval { @data = data } } end #

Is getsockname (or its equivalent) available to an EM Connection object? I''d like to access the local port number in my client application. --Michael

Hi everyone. Does anyone have any preferences or ideas for an interface for SSL certificates, both client-side and server-side? At present, the only interface is EventMachine::Connection#start_tls, which uses a built-in self-signed cert on the server side. On the cilent side, it accepts any well-formed cert (that is, it doesn''t check that the remote cert is signed by a trusted authority).

All: I recently wrote an LDAP library for Ruby called Net::LDAP, and I''ve noticed that quite a few people are using it to do authentication and authorization for Rails apps. I know there are several well-done login generators for Rails, but what about people that would rather use a directory? If we were to write a generator for Rails that used LDAP (or A/D) as the backend, would

Hi, Anyone got any cool tricks for converting a Rails site (in this case, a typo installation) from a mysql database to a postgresql database? I''ve got it almost working -- I''m doing a SQL dump from mysql and loading it into postgres. However, mysql does booleans as a tinyint with 0 = false and 1 = true. When I try to import that into a postgres database that expects booleans

Hello, I have been looking at the Ruby/EventMachine. First let me say it look very good. Reactor model with no threads makes for fast reliable server, and I have read about marvelous Twisted framework for Python and am glad to see something similar for Ruby. I am writing network app with Ruby threads now and it very slow, and I try new Ruby 1.9 with native threads that make it much slower.

My Rails application requires a very busy worker process running in the background at all times. I am launching this non-interactive process using script/runner. This process is very busy and is communicating with the MySQL server constantly. As I started putting some load on the system to test, I started running into performance issues. I have since discovered that Rails is only using 1

Hi EM Gurus, I''m hoping someone can shed some light on the following... I''m using a 3rd party (legacy) server that can accept up to 8 simultaneous connections on one port. I''ve been able to make multiple connections to this server from within one call to EventMachine::run {...}. Specificaly, I can access each connection separately using: em_thread = Thread.new do

I would be very interested in a AD Generator!!! Count me in. Mike ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 10 Jul 2006 21:46:43 +0200 > From: Francis Cianfrocca <garbagecat10@gmail.com> > Subject: [Rails] LDAP auth/az for Rails > To: rails@lists.rubyonrails.org > Message-ID: <81f3e69141e13aeba0b30dd9ef73e5d7@ruby-forum.com> > Content-Type: text/plain; charset=utf-8 > > All: > I recently wrote an LDAP library for Ruby called Net::LDAP, and I...

...f the functionality of the most-used LDAP server implementations. This library does not wrap any existing native-code LDAP libraries, creates no Ruby extensions, and has no dependencies external to Ruby. If anyone wants to contribute suggestions, insights or (especially) code, please email me at garbagecat10 .. .. gmail.com. -- Posted via http://www.ruby-forum.com/.

I made a quick patch to em so it will try to read the key/cert from a file if it exists in the cwd, and if not use the hardcoded default. If I added a function in rubymain.cpp to set the location of the pem file, where in em would be the right place to set it? It should be in the same scope as start_tls I would think. I''m checking for the pem file in InitializeDefaultCredentials().

Hi All I am new the RoR and would like some advice on how to integrate SiteMinder authentication/authorization in my Rails app. For those who are not aware SiteMinder authenticates users and then redirects the user back to the application that requested authentication while setting response header which look something like this

Sorry this is going to be a bit vague, but I''ve noticed something rather odd going on with EventMachine on Linux. I''ve written something uses EventMachine to proxy HTTP to other processes. On OS X, it works great, adding only about 20% extra latency into the connection when proxying versus connecting to the original backend process directly, so a 5ms connection might now take

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Hello, I need to generate a unique ID, so far I''ve unit tested this under 100000 iterations and it seems to work : now.to_i.to_s + ''-'' + now.usec.to_s + ''-'' + rand(1000).to_s Is there a better way ? Thanks Notes : 1) without usec, few percents of generated values are not uniques 2) the id generated is a string so the presence of

Francis, I read in the list archives back that a future EventMachine release will support epoll on Linux (i.e., it''s in the trunk). Better still, is there a possibility that EM will rely on libevent so that it will be architecture independent (i.e. epoll on Linux, kqueue on FreeBSD/Mac OS X, /dev/poll on Solaris)? This is how memcached is implemented, and it would be helpful to be able

Short question: is there way to tell EM to actually send data after send_data call? I''m building a file transferring app. I send Mashal.dump''ed metadata first, and then - the file contents (chunked). I found a silly bug: receive_data() gets marshalled metadata and the first chunk of the file in a single variable. Like that: c1.send_data("meta")

Hi, Anyone got an idea of how many web and database servers I''d need to push out 10,000 dynamic pages per second? Fairly simple pages and database queries. I''d appreciate recommendations for hardware. The clients for this project are anticipating large amounts of burst traffic. Joe