Class: Compp::Sprinkler

Inherits:
Connection
  • Object
show all
Defined in:
lib/compp/sprinkler.rb

Overview

This is the default Compp::Connection. For each GET request it receives, it extract the credentails from the headers, and connects an XMPP client. The user can define its own xmpp handlers by subclassing this class.

Constant Summary collapse

@@xmpp_client = 
nil
@@channel = 
nil

Instance Method Summary collapse

Methods inherited from Connection

#orbitize

Constructor Details

#initialize(opts = {}) ⇒ Sprinkler

Initialize a new Compp:Connection



13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/compp/sprinkler.rb', line 13

def initialize(opts = {})
  if !@@xmpp_client
    # Right, we need to connect the xmpp client now
    @@xmpp_client = Blather::Client.setup(opts[:jid], opts[:password])
    @@channel = EM::Channel.new
    @@xmpp_client.register_handler(:message) do |m|
      @@channel.push(m.to_xml)
    end
    @@xmpp_client.connect
  end
  @@channel.subscribe{ |msg| 
    orbitize(msg)
  }
end

Instance Method Details

#process_http_request ⇒ Object

Called when a user send an HTTP request.



30
31
32
33
34
35
 
# File 'lib/compp/sprinkler.rb', line 30

def process_http_request
  orbitize("HTTP/1.0 200 OK")+
  orbitize("Content-Type: text/xml")
  orbitize("Connection: close\r\n")
  orbitize( "<?xml version='1.0' encoding='utf-8' ?>")
end

#register_xmpp_handlers(client) ⇒ Object

In this case, where we broadcast, this does nothing… and is never called anyway!



39
40
 
# File 'lib/compp/sprinkler.rb', line 39

def register_xmpp_handlers(client) 
end