Class: DBus::Node
- Inherits:
-
Hash
- Object
- Hash
- DBus::Node
- Defined in:
- lib/dbus/bus.rb
Overview
Object path node class
Class representing a node on an object path.
Instance Attribute Summary collapse
-
#name ⇒ Object
readonly
The name of the node.
-
#object ⇒ Object
The D-Bus object contained by the node.
Instance Method Summary collapse
-
#initialize(name) ⇒ Node
constructor
Create a new node with a given name.
-
#inspect ⇒ Object
Return inspect information of the node.
-
#sub_inspect ⇒ Object
Return instance inspect information, used by Node#inspect.
-
#to_xml ⇒ Object
Return an XML string representation of the node.
Constructor Details
#initialize(name) ⇒ Node
Create a new node with a given name.
144 145 146 147 |
# File 'lib/dbus/bus.rb', line 144 def initialize(name) @name = name @object = nil end |
Instance Attribute Details
#name ⇒ Object (readonly)
The name of the node.
141 142 143 |
# File 'lib/dbus/bus.rb', line 141 def name @name end |
#object ⇒ Object
The D-Bus object contained by the node.
139 140 141 |
# File 'lib/dbus/bus.rb', line 139 def object @object end |
Instance Method Details
#inspect ⇒ Object
Return inspect information of the node.
172 173 174 175 |
# File 'lib/dbus/bus.rb', line 172 def inspect # Need something here "<DBus::Node #{sub_inspect}>" end |
#sub_inspect ⇒ Object
Return instance inspect information, used by Node#inspect.
178 179 180 181 182 183 184 |
# File 'lib/dbus/bus.rb', line 178 def sub_inspect s = "" if !@object.nil? s += format("%x ", @object.object_id) end s + "{" + keys.collect { |k| "#{k} => #{self[k].sub_inspect}" }.join(",") + "}" end |
#to_xml ⇒ Object
Return an XML string representation of the node. It is shallow, not recursing into subnodes
151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 |
# File 'lib/dbus/bus.rb', line 151 def to_xml xml = '<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd"> <node> ' each_pair do |k, _v| xml += "<node name=\"#{k}\" />" end if @object @object.intfs.each_pair do |_k, v| xml += %(<interface name="#{v.name}">\n) v.methods.each_value { |m| xml += m.to_xml } v.signals.each_value { |m| xml += m.to_xml } xml += "</interface>\n" end end xml += "</node>" xml end |