memory.rb in zabbix-ruby-client-0.0.16

- old
+ new

@@ -1,16 +1,18 @@
-class ZabbixRubyClient
+require "zabbix-ruby-client/logger"
+
+module ZabbixRubyClient
   module Plugins
     module Memory
       extend self
 
       def collect(*args)
         host = args[0]
         meminfo = `cat /proc/meminfo`
         if $?.to_i == 0
           info = splitinfo(meminfo)
         else
-          logger.warn "Please install sysstat."
+          Log.warn "Please install sysstat."
           return []
         end
 
         mem_total = info["MemTotal"] * 1024
         mem_free = (info['MemFree'] + info['Buffers'] + info['Cached']) * 1024