         # File lib/protocols/httpcli2.rb, line 104
    104:                         def receive_header_line ln
    105:                                 if ln.length == 0
    106:                                         if @header_lines.length > 0
    107:                                                 process_header
    108:                                         else
    109:                                                 @blanks += 1
    110:                                                 if @blanks > 10
    111:                                                         @conn.close_connection
    112:                                                 end
    113:                                         end
    114:                                 else
    115:                                         @header_lines << ln
    116:                                         if @header_lines.length > 100
    117:                                                 @internal_error = :bad_header
    118:                                                 @conn.close_connection
    119:                                         end
    120:                                 end
    121:                         end