Class: Jabber::Roster::XRoster

Inherits:
X show all
Defined in:
lib/xmpp4r/roster/x/roster.rb

Overview

Implementation of JEP-0144 for <x xmlns='http://jabber.org/protocol/rosterx'/> attached to <message/> stanzas

Should be backwards compatible to JEP-0093, as only action attribute of roster items are missing there. Pay attention to the namespace which is jabber:x:roster for JEP-0093!

Instance Method Summary collapse

Methods inherited from X

add_namespaceclass, import

Methods inherited from REXML::Element

#delete_elements, #first_element, #first_element_text, #import, import, #replace_element_text

Constructor Details

#initialize ⇒ XRoster

Initialize a new XRoster element



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# File 'lib/xmpp4r/roster/x/roster.rb', line 22

def initialize
  super()
  add_namespace('http://jabber.org/protocol/rosterx')
end

Instance Method Details

#typed_add(element) ⇒ Object

Add an element to the roster attachment

Converts <item/> elements to XRosterItem



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# File 'lib/xmpp4r/roster/x/roster.rb', line 31

def typed_add(element)
  if element.kind_of?(REXML::Element) && (element.name == 'item')
    super(XRosterItem::new.import(element))
  else
    super(element)
  end
end