# File lib/mqtt/sn/packet.rb, line 314 def encode_body if topic_name.nil? or topic_name.empty? '' else [encode_flags, topic_name].pack('Ca*') end end
# File lib/mqtt/sn/packet.rb, line 322 def parse_body(buffer) if buffer.length > 1 flags, self.topic_name = buffer.unpack('Ca*') else flags, _ignore = buffer.unpack('C') self.topic_name = nil end parse_flags(flags) end