Implementation of IBB at the initiator side
You may set the block-size before open
Open the stream to the peer, waits for successful result
May throw ServerError
# File lib/xmpp4r/bytestreams/helper/ibb/initiator.rb, line 18 def open iq = Iq.new(:set, @peer_jid) open = iq.add REXML::Element.new('open') open.add_namespace IBB::NS_IBB open.attributes['sid'] = @session_id open.attributes['block-size'] = @block_size.to_s @stream.send_with_id(iq) activate end