lib/karma/connection.rb in karma-0.1.1 vs lib/karma/connection.rb in karma-0.1.2

@@ -2,15 +2,16 @@
   class Connection
     def initialize
       @port   = Karma.config.port
       @host   = Karma.config.host
       @maxlen = 4096
-
-      establish_connection!
     end
 
     def send_and_read(request)
+      unless defined?(@socket)
+        establish_connection!
+      end
       send(request)
       read
     end
 
     private
@@ -46,11 +47,10 @@
       end
     end
 
     def establish_connection!
       @socket = TCPSocket.new(
-        @host,
-        @port,
+        @host, @port,
         connect_timeout: 0.5
       )
     end
 
   end
\ No newline at end of file