lib/amqp.rb in amqp-0.5.2 vs lib/amqp.rb in amqp-0.5.3

@@ -1,16 +1,55 @@
 module AMQP
+  VERSION = '0.5.3'
+
   DIR = File.expand_path(File.dirname(File.expand_path(__FILE__)))
-  
   $:.unshift DIR
   
   require 'ext/em'
+  require 'ext/blankslate'
   
   %w[ buffer spec protocol frame client ].each do |file|
     require "amqp/#{file}"
   end
 
   class << self
     @logging = false
     attr_accessor :logging
+    attr_reader :stopping
+  end
+
+  def self.settings
+    @settings ||= {
+      :user => 'guest',
+      :pass => 'guest',
+      :vhost => '/'
+    }
+  end
+
+  def self.start *args
+    @conn ||= Client.connect *args
+  end
+  
+  def self.stop stop_reactor = true, &on_stop
+    if @conn
+      @conn.callback{ |c|
+        if c.channels.keys.any?
+          c.channels.each do |_, mq|
+            mq.close
+          end
+        else
+          c.close
+        end
+      }
+      @on_stop = proc{
+        @conn = nil
+        on_stop.call if on_stop
+        EM.stop_event_loop if stop_reactor
+      }
+    end
+  end
+  
+  def self.stopped
+    @on_stop.call if @on_stop
+    @on_stop = nil
   end
 end
\ No newline at end of file