Class: DBus::Node
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.
Methods inherited from Hash
Constructor Details
#initialize(name) ⇒ Node
Create a new node with a given name.
138 139 140 141 |
# File 'lib/dbus/bus.rb', line 138 def initialize(name) @name = name @object = nil end |
Instance Attribute Details
#name ⇒ Object (readonly)
The name of the node.
135 136 137 |
# File 'lib/dbus/bus.rb', line 135 def name @name end |
#object ⇒ Object
The D-Bus object contained by the node.
133 134 135 |
# File 'lib/dbus/bus.rb', line 133 def object @object end |
Instance Method Details
#inspect ⇒ Object
Return inspect information of the node.
166 167 168 169 |
# File 'lib/dbus/bus.rb', line 166 def inspect # Need something here "<DBus::Node #{sub_inspect}>" end |
#sub_inspect ⇒ Object
Return instance inspect information, used by Node#inspect.
172 173 174 175 176 177 178 |
# File 'lib/dbus/bus.rb', line 172 def sub_inspect s = "" if not @object.nil? s += "%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
145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 |
# File 'lib/dbus/bus.rb', line 145 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> ' self.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 |