Class: RbVmomi::NewDeserializer
- Inherits:
-
Object
- Object
- RbVmomi::NewDeserializer
- Defined in:
- lib/rbvmomi/deserialization.rb
Constant Summary collapse
- NS_XSI =
'http://www.w3.org/2001/XMLSchema-instance'
- DEMANGLED_ARRAY_TYPES =
{ 'AnyType' => 'xsd:anyType', 'DateTime' => 'xsd:dateTime', }
- BUILTIN_TYPE_ACTIONS =
{ 'xsd:string' => :string, 'xsd:boolean' => :boolean, 'xsd:byte' => :int, 'xsd:short' => :int, 'xsd:int' => :int, 'xsd:long' => :int, 'xsd:float' => :float, 'xsd:dateTime' => :date, 'PropertyPath' => :string, 'MethodName' => :string, 'TypeName' => :string, 'xsd:base64Binary' => :binary, 'KeyValue' => :keyvalue, }
Instance Method Summary collapse
- #deserialize(node, type = nil) ⇒ Object
-
#initialize(conn) ⇒ NewDeserializer
constructor
A new instance of NewDeserializer.
- #leaf_binary(node) ⇒ Object
- #leaf_date(node) ⇒ Object
-
#leaf_keyvalue(node) ⇒ Object
XXX does the value need to be deserialized?.
- #leaf_managed(node, klass) ⇒ Object
- #leaf_opaque(node, klass) ⇒ Object
- #traverse_data(node, klass) ⇒ Object
Constructor Details
#initialize(conn) ⇒ NewDeserializer
Returns a new instance of NewDeserializer.
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# File 'lib/rbvmomi/deserialization.rb', line 40 def initialize conn @conn = conn @loader = conn.class.loader end |
Instance Method Details
#deserialize(node, type = nil) ⇒ Object
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# File 'lib/rbvmomi/deserialization.rb', line 45 def deserialize node, type=nil type_attr = node['type'] # Work around for 1.5.x which doesn't populate node['type'] # XXX what changed type_attr = node.attributes['type'].value if node.attributes['type'] and not type_attr type = type_attr if type_attr if action = BUILTIN_TYPE_ACTIONS[type] case action when :string node.content when :boolean node.content == '1' || node.content == 'true' when :int node.content.to_i when :float node.content.to_f when :date leaf_date node when :binary leaf_binary node when :keyvalue leaf_keyvalue node else raise end else type = type.split(':', 2)[1] if type =~ /:/ if type =~ /^ArrayOf/ type = DEMANGLED_ARRAY_TYPES[$'] || $' return node.children.select(&:element?).map { |c| deserialize c, type } end type = type.split(':', 2)[1] if type =~ /:/ klass = @loader.get(type) or raise "no such type '#{type}'" case klass.kind when :data traverse_data node, klass when :enum node.content when :managed leaf_managed node, klass when :opaque leaf_opaque node, klass else raise end end end |
#leaf_binary(node) ⇒ Object
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# File 'lib/rbvmomi/deserialization.rb', line 141 def leaf_binary node node.content.unpack('m')[0] end |
#leaf_date(node) ⇒ Object
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# File 'lib/rbvmomi/deserialization.rb', line 137 def leaf_date node Time.parse node.content end |
#leaf_keyvalue(node) ⇒ Object
XXX does the value need to be deserialized?
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# File 'lib/rbvmomi/deserialization.rb', line 146 def leaf_keyvalue node h = {} node.children.each do |child| next unless child.element? h[child.name] = child.content end [h['key'], h['value']] end |
#leaf_managed(node, klass) ⇒ Object
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# File 'lib/rbvmomi/deserialization.rb', line 127 def leaf_managed node, klass type_attr = node['type'] klass = @loader.get(type_attr) if type_attr klass.new(@conn, node.content) end |
#leaf_opaque(node, klass) ⇒ Object
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# File 'lib/rbvmomi/deserialization.rb', line 133 def leaf_opaque node, klass klass.new(@conn, node.content) end |
#traverse_data(node, klass) ⇒ Object
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# File 'lib/rbvmomi/deserialization.rb', line 95 def traverse_data node, klass obj = klass.new nil props = obj.props children = node.children.select(&:element?) i = 0 klass.full_props_desc.each do |desc| name = desc['name'] child_type = desc['wsdl_type'] # Ignore unknown fields while child = children[i] and not klass.full_props_set.member? child.name i += 1 end if desc['is-array'] a = [] while ((child = children[i]) && (child.name == name)) child = children[i] a << deserialize(child, child_type) i += 1 end props[name.to_sym] = a elsif ((child = children[i]) && (child.name == name)) props[name.to_sym] = deserialize(child, child_type) i += 1 end end obj end |