EventMachine has nothing to do with Rails apart from them both being written in the same language. You can get EventMachine as bare as Node.js; all you have to do is not add libraries to your project. In my experience the EventMachine libraries (like em-http) are much nicer than anything for Node. And you can … Read more
I could install it, doing this steps: 1) tried a normal install: gem install eventmachine it fetched the version 1.0.3 of the gem, but failed in the make, because of a variable declaration conflit 2) edited the file: c:\Ruby200-x64\lib\ruby\gems\2.0.0\gems\eventmachine-1.0.3\ext\project.h and commented the line 97 //typedef int pid_t; for a more robust correction, checkout the solution … Read more
Had the same problem. Ran lsof -i :3000 (3000 is the port I ran it on). I found out that the port was being used by ruby. I killed the process using kill -9 *pid*. When I ran lsof -i :3000 again, nothing showed up. I then ran rails s and everything works fine now.
Did not try it, but should not be too hard: require ’em-websocket’ require ‘sinatra/base’ require ‘thin’ EM.run do class App < Sinatra::Base # Sinatra code here end EM::WebSocket.start(:host => ‘0.0.0.0’, :port => 3001) do # Websocket code here end # You could also use Rainbows! instead of Thin. # Any EM based Rack handler should … Read more
The reactor pattern is more specific than “event driven programming”. It is a specific implementation technique used when doing event driven programming. However, the term is not used with much accuracy in typical conversation, so you should be careful about using it and expecting your audience to understand you, and you should be careful in … Read more
$ gem install eventmachine — –with-cppflags=-I/usr/local/opt/openssl/include Building native extensions with: ‘–with-cppflags=-I/usr/local/opt/openssl/include’ This could take a while… Successfully installed eventmachine-1.0.8 1 gem installed You can also set up bundler like this but I think that is superficial bundle config build.eventmachine –with-cppflags=-I/usr/local/opt/openssl/include