# File lib/amq/protocol/client.rb, line 1983 def self.decode(data) offset = 0 delivery_tag = AMQ::Hacks.unpack_64_big_endian(data[offset, 8]).first offset += 8 bit_buffer = data[offset, 1].unpack(PACK_CHAR).first offset += 1 multiple = (bit_buffer & (1 << 0)) != 0 self.new(delivery_tag, multiple) end