diff options
Diffstat (limited to 'lib/wmi-lite/wmi.rb')
| -rw-r--r-- | lib/wmi-lite/wmi.rb | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/wmi-lite/wmi.rb b/lib/wmi-lite/wmi.rb index 9f7c07c..2f54825 100644 --- a/lib/wmi-lite/wmi.rb +++ b/lib/wmi-lite/wmi.rb @@ -16,14 +16,14 @@ # limitations under the License. # -require 'win32ole' if RUBY_PLATFORM =~ /mswin|mingw32|windows/ -require 'wmi-lite/wmi_instance' -require 'wmi-lite/wmi_exception' +require "win32ole" if RUBY_PLATFORM =~ /mswin|mingw32|windows/ +require "wmi-lite/wmi_instance" +require "wmi-lite/wmi_exception" module WmiLite class Wmi def initialize(namespace = nil) - @namespace = namespace.nil? ? 'root/cimv2' : namespace + @namespace = namespace.nil? ? "root/cimv2" : namespace @connection = nil end @@ -38,7 +38,7 @@ module WmiLite def first_of(wmi_class) query_result = start_query("select * from #{wmi_class}", wmi_class) first_result = nil - query_result.each do | record | + query_result.each do |record| first_result = record break end @@ -52,7 +52,7 @@ module WmiLite result_set = [] - results.each do | result | + results.each do |result| result_set.push(wmi_result_to_snapshot(result)) end @@ -80,10 +80,10 @@ module WmiLite def connect_to_namespace if @connection.nil? - namespace = @namespace.nil? ? 'root/cimv2' : @namespace + namespace = @namespace.nil? ? "root/cimv2" : @namespace locator = WIN32OLE.new("WbemScripting.SWbemLocator") begin - @connection = locator.ConnectServer('.', namespace) + @connection = locator.ConnectServer(".", namespace) rescue WIN32OLERuntimeError => native_exception raise WmiException.new(native_exception, :ConnectServer, @namespace) end |