examples/sinshowers.rb

   1 # Example of Sunshowers + Sinatra 0.9.4, for use with echo_client.{rb,py}
   2
   3 require 'sinatra/base'
   4 require 'sunshowers'
   5
   6 # There's probably a better/cleaner way to do this, but we're not
   7 # very familiar with Sinatra...
   8 # Let us know of a better way at sunshowers@librelist.com
   9 class Sinatra::Request < Rack::Request
  10   include Sunshowers::WebSocket
  11 end
  12
  13 class Sinshowers < Sinatra::Base
  14
  15   get "/echo" do
  16     if request.ws?
  17       request.ws_handshake!
  18       ws_io = request.ws_io
  19       ws_io.each do |record|
  20         ws_io.write_utf8(record)
  21         break if record == "Goodbye"
  22       end
  23       request.ws_quit!
  24     end
  25     "You're not using Web Sockets"
  26   end
  27
  28 end