service

#!/usr/bin/env ruby
$LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__) + "/./lib"))
require 'repository_service'

tcp = RepositoryService.start
print "Starting Repository Server\n"
print "I will listen... for now.\n"


while (sock = tcp.accept)
  Thread.start do
    begin      
      RepositoryService.load_grammar
      server = RepositoryService::Server.new(sock, RepositoryService.policy_file)
      client = RepositoryService::Client.new(sock)
      
      client.credentials  server
      server.challenges   client
      client.responds     server
                              
      until client.finished?
        client.requests   server
        server.replies    client
      end
    
      sock.shutdown
      print "We're done here.\n"
    rescue RepositoryService::ClientException
      sock.shutdown
      print "\nClient Performed and Invalid Action. Connection Closed.\n"
      print "#{$!}\n"
    rescue EOFError
      sock.shutdown
      print "\nClient Disconnected.\n"
    rescue
      sock.shutdown
      print "Exception Occured: #{$!}\n#{$!.backtrace.join("\n")}"
      print "\nConnection Closed.\n"
    end
  end
end