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# =XMPP4R - XMPP Library for Ruby
# License:: Ruby's license (see the LICENSE file) or GNU GPL, at your option.
# Website::http://xmpp4r.github.io
require 'xmpp4r'
require 'xmpp4r/discovery'
module Jabber
module Discovery
##
# A Helper to manage service and item discovery.
class Helper
def initialize(client)
@stream = client
end
##
# Service discovery on a JID.
# jid:: [JID]
# return:: [Jabber::Discovery::IqQueryDiscoInfo]
def get_info_for(jid, node = nil)
iq = Jabber::Iq.new(:get, jid)
iq.from = @stream.jid
disco = Jabber::Discovery::IqQueryDiscoInfo.new
disco.node = node
iq.add(disco)
res = nil
@stream.send_with_id(iq) { |reply|
res = reply.query
}
res
end
##
# Item discovery on a JID.
# jid:: [JID]
# return:: [Jabber::Discovery::IqQueryDiscoItems]
def get_items_for(jid, node = nil)
iq = Jabber::Iq.new(:get, jid)
iq.from = @stream.jid
disco = Jabber::Discovery::IqQueryDiscoItems.new
disco.node = node
iq.add(disco)
res = nil
@stream.send_with_id(iq) { |reply|
res = reply.query
}
res
end
end
end
end
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