        # File lib/protocols/stomp.rb, line 67
    67:                                 def consume_line line
    68:                                         if @state == :precommand
    69:                                                 unless line =~ /\A\s*\Z/
    70:                                                         @command = line
    71:                                                         @state = :headers
    72:                                                 end
    73:                                         elsif @state == :headers
    74:                                                 if line == ""
    75:                                                         if @content_length
    76:                                                                 yield( [:sized_text, @content_length+1] )
    77:                                                         else
    78:                                                                 @state = :body
    79:                                                                 yield( [:unsized_text] )
    80:                                                         end
    81:                                                 elsif line =~ /\A([^:]+):(.+)\Z/
    82:                                                         k = $1.dup.strip
    83:                                                         v = $2.dup.strip
    84:                                                         @header[k] = v
    85:                                                         if k == "content-length"
    86:                                                                 @content_length = v.to_i
    87:                                                         end
    88:                                                 else
    89:                                                         # This is a protocol error. How to signal it?
    90:                                                 end
    91:                                         elsif @state == :body
    92:                                                 @body = line
    93:                                                 yield( [:dispatch] )
    94:                                         end
    95:                                 end