lib/metasploit/aggregator/connection_manager.rb in metasploit-aggregator-0.1.2 vs lib/metasploit/aggregator/connection_manager.rb in metasploit-aggregator-0.1.3

@@ -1,6 +1,7 @@
 require 'openssl'
+require 'singleton'
 require 'socket'
 
 require 'metasploit/aggregator/logger'
 require 'metasploit/aggregator/http_forwarder'
 require 'metasploit/aggregator/https_forwarder'
@@ -8,10 +9,11 @@
 
 module Metasploit
   module Aggregator
 
     class ConnectionManager
+      include Singleton
 
       def initialize
         @cables = []
         @manager_mutex = Mutex.new
         @router = Router.instance
@@ -117,10 +119,10 @@
         end
         @cables.each do |cable|
           next unless cable.forwarder.connections.include?(payload)
           # TODO: improve how time is exposed for live connections
           time = cable.forwarder.connection_info(payload)['TIME']
-          detail_map['LAST_SEEN'] = Time.now - time unless time.nil?
+          detail_map['LAST_SEEN'] = (Time.now - time).to_s unless time.nil?
         end
         detail_map
       end
 
       def cables