Class: Wbem::WbemClient

Inherits:

Object

• Object
• Wbem::WbemClient

show all

Defined in:

lib/wbem/wbem.rb

Overview

Instance Attribute Summary (collapse)

• - (Object) auth_scheme

  Returns the value of attribute auth_scheme.

• - (Object) product readonly

  Returns the value of attribute product.

• - (Object) response readonly

  Returns the value of attribute response.

• - (Object) url readonly

  Returns the value of attribute url.

Instance Method Summary (collapse)

• - (Object) class_names(ns, deep_inheritance = false)

  return list of classnames for namespace ns.

• - (Object) fault_string
• - (WbemClient) initialize(url, auth_scheme = :basic) constructor

  A new instance of WbemClient.

• - (Object) namespaces

  return list of namespaces.

• - (Object) network_class_name
• - (Object) networks(ns = "root/cimv2")
• - (Object) objectpath(namespace, classname)
• - (Object) processes(ns = "root/cimv2")
• - (Object) response_code
• - (Object) service_class_name
• - (Object) services(ns = "root/cimv2")
• - (Object) storage_class_name
• - (Object) storages(ns = "root/cimv2")
• - (Object) system_class_name
• - (Object) systems(ns = "root/cimv2")

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# File 'lib/wbem/wbem.rb', line 21

def initialize url, auth_scheme = :basic
  @url = (url.is_a? URI) ? url : URI.parse(url)
  @auth_scheme = auth_scheme.to_s.to_sym
end

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# File 'lib/wbem/wbem.rb', line 19

def auth_scheme
  @auth_scheme
end

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# File 'lib/wbem/wbem.rb', line 18

def product
  @product
end

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# File 'lib/wbem/wbem.rb', line 17

def response
  @response
end

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# File 'lib/wbem/wbem.rb', line 17

def url
  @url
end

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# File 'lib/wbem/wbem.rb', line 67

def class_names ns, deep_inheritance=false
  raise "#{self.class}.class_names not implemented"
end

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# File 'lib/wbem/wbem.rb', line 30

def fault_string
  @client.fault_string
end

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# File 'lib/wbem/wbem.rb', line 55

def namespaces
  STDERR.puts "Namespaces for #{@url}"
  result = []
  ['root', 'Interop', 'interop'].each do |ns|
    ["CIM_Namespace", "__Namespace", "__NAMESPACE"].each do |cn|
      result.concat(_namespaces ns, cn)
    end
  end
  result.uniq
end

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# File 'lib/wbem/wbem.rb', line 98

def network_class_name
  case @product
  when :winrm then "Win32_NetworkAdapter"
  when :iamt then "CIM_NetworkPort"
  else
    "CIM_NetworkAdapter"
  end
end

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# File 'lib/wbem/wbem.rb', line 106

def networks ns="root/cimv2"
  ns = "" if @product == :iamt
  instance_names ns, network_class_name
end

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# File 'lib/wbem/wbem.rb', line 34

def objectpath namespace, classname
  raise "#{self.class}.objectpath not implemented"
end

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# File 'lib/wbem/wbem.rb', line 94

def processes ns="root/cimv2"
  ns = "" if @product == :iamt
  instance_names ns, (@product == :winrm) ? "Win32_Process" : "CIM_Process"
end

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# File 'lib/wbem/wbem.rb', line 26

def response_code
  @client.response_code
end

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# File 'lib/wbem/wbem.rb', line 83

def service_class_name
  case @product
  when :winrm then "Win32_Service"
  else
    "CIM_Service"
  end
end

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# File 'lib/wbem/wbem.rb', line 90

def services ns="root/cimv2"
  ns = "" if @product == :iamt
  instance_names ns, service_class_name
end

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# File 'lib/wbem/wbem.rb', line 110

def storage_class_name
  case @product
  when :winrm then "Win32_DiskDrive"
  when :iamt then "CIM_StorageExtent"
  else
    "CIM_DiskDrive"
  end
end

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# File 'lib/wbem/wbem.rb', line 118

def storages ns="root/cimv2"
  ns = "" if @product == :iamt
  instance_names ns, storage_class_name
end

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# File 'lib/wbem/wbem.rb', line 71

def system_class_name
  case @product
  when :winrm then "Win32_ComputerSystem"
  else
    "CIM_ComputerSystem"
  end
end

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# File 'lib/wbem/wbem.rb', line 78

def systems ns="root/cimv2"
  ns = "" if @product == :iamt
  instance_names ns, system_class_name
end