CODEWITHSUNDEEP
ruby
Radek
Radek

Reputation: 11091

how to code web/application server in ruby?

I need to

so I thought I am going to write a web/application server in ruby. But I do not know where to start.

The computer that will run ant is Win XP SP3 and there is no web server or anything else running.

I found this code but not sure which part to modify so I does what I want. Let's say I want to run "dir" command and send back to the browser result of that command.

require 'socket'
webserver = TCPServer.new('127.0.0.1', 7125)
while (session = webserver.accept)
   session.print "HTTP/1.1 200/OK\r\nContent-type:text/html\r\n\r\n"
   request = session.gets
   trimmedrequest = request.gsub(/GET\ \//, '').gsub(/\ HTTP.*/, '')
   filename = trimmedrequest.chomp
   if filename == ""
      filename = "index.html"
   end
   begin
      displayfile = File.open(filename, 'r')
      content = displayfile.read()
      session.print content
   rescue Errno::ENOENT
   session.print "File not found"
   end
   session.close
end

Upvotes: 0

Views: 401

Answers (2)

Stuart Ellis
Stuart Ellis

Reputation: 1609

Ruby includes a Web server (WEBrick) so you don't actually need to use the code that you posted. Sinatra is designed specifically for writing very small Web applications - it lets you write a Web application in a few lines of code and automatically uses the provided Web server.

Upvotes: 1

tisphie
tisphie

Reputation: 41

You can use ruby web server such as Rack, Webrick, mongrel, also you can use Ruby on Rails, Sinatra what else you want.

Of course you can write code from scratch, but it's not good idea to write whole by your own.

Upvotes: 1

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