1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
| | # based on examples/rainsocket.ru git://github.com/lifo/cramp
# Rack::Lint does not like async + EM stuff, so disable it:
#\ -E deployment
require 'cramp/controller'
Cramp::Controller::Websocket.backend = :rainbows
class WelcomeController < Cramp::Controller::Websocket
periodic_timer :send_hello_world, :every => 2
on_data :received_data
def received_data(data)
if data =~ /fuck/
render "You cant say fuck in here"
finish
else
render "Got your #{data}"
end
end
def send_hello_world
render "Hello from the Server!\n"
end
end
run WelcomeController
|