# File lib/bunny/client08.rb, line 140
                def init_connection
                        write(Qrack::Protocol::HEADER)
      write([1, 1, Qrack::Protocol::VERSION_MAJOR, Qrack::Protocol::VERSION_MINOR].pack('C4'))

                        frame = next_frame
                        if frame.nil? or !frame.payload.is_a?(Qrack::Protocol::Connection::Start)
                                raise Bunny::ProtocolError, 'Connection initiation failed'
                        end
                end