# File lib/bunny/client09.rb, line 134 def init_connection write(Qrack::Protocol09::HEADER) write([0, Qrack::Protocol09::VERSION_MAJOR, Qrack::Protocol09::VERSION_MINOR, Qrack::Protocol09::REVISION].pack('C4')) frame = next_frame if frame.nil? or !frame.payload.is_a?(Qrack::Protocol09::Connection::Start) raise Bunny::ProtocolError, 'Connection initiation failed' end end