Class: Wbem::CimxmlClient

Inherits:

WbemClient

• Object
• WbemClient
• Wbem::CimxmlClient

show all

Defined in:

lib/wbem/cimxml.rb

Instance Attribute Summary

Attributes inherited from WbemClient

#auth_scheme, #product, #response, #url

Instance Method Summary (collapse)

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

  Return list of classnames for given namespace.

• - (Object) each_instance(ns, cn)

  Return instances for namespace and classname.

• - (CimxmlClient) initialize(url, auth_scheme = nil) constructor

  Initialize a CIMXML client connection.

• - (Object) instance_names(namespace, classname)

  Return list of Wbem::EndpointReference (object pathes) for instances.

• - (Object) objectpath(namespace, classname = nil)

  Create ObjectPath from namespace and classname.

Methods inherited from WbemClient

#fault_string, #namespaces, #network_class_name, #networks, #processes, #response_code, #service_class_name, #services, #storage_class_name, #storages, #system_class_name, #systems

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# File 'lib/wbem/cimxml.rb', line 52

def initialize url, auth_scheme = nil
  super url, auth_scheme
  @client = Sfcc::Cim::Client.connect( { :uri => url, :verify => false } )
  _identify
end

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# File 'lib/wbem/cimxml.rb', line 81

def class_names namespace, deep_inheritance = false
  STDERR.puts "#{@client}.class_names(#{namespace})"
  ret = []
  op = Sfcc::Cim::ObjectPath.new(namespace)
  flags = deep_inheritance ? Sfcc::Flags::DeepInheritance : 0
  begin
    @client.class_names(op,flags).each do |name|
	ret << name.to_s
    end
  rescue Sfcc::Cim::ErrorInvalidNamespace
  end
  ret
end

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# File 'lib/wbem/cimxml.rb', line 68

def each_instance( ns, cn )
  op = objectpath ns, cn
  begin
    @client.instances(op).each do |inst|
      yield inst
    end
  rescue Sfcc::Cim::ErrorInvalidClass, Sfcc::Cim::ErrorInvalidNamespace
  end
end

of namespace, classname

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# File 'lib/wbem/cimxml.rb', line 99

def instance_names namespace, classname
  objectpath = Sfcc::Cim::ObjectPath.new(namespace,classname)
  STDERR.puts "#{@client}.instance_names(#{objectpath})"
  ret = []
  begin
    @client.instance_names(objectpath).each do |path|
      path.namespace = namespace # add missing data
	ret << path
    end
  rescue Sfcc::Cim::ErrorInvalidClass, Sfcc::Cim::ErrorInvalidNamespace
  end
  ret
end

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# File 'lib/wbem/cimxml.rb', line 61

def objectpath namespace, classname = nil
  Sfcc::Cim::ObjectPath.new(namespace, classname)
end