reader/readAlien.cc

   1 #include "reader/reader.ih"
   2
   3 namespace odc {
   4
   5 void Reader::readAlien(Alien *alien, std::streampos down, std::streampos end) {
   6         std::streampos next = down != 0 ? down : end;
   7         while (d_rider.tellg() < end) {
   8                 if (d_rider.tellg() < next) { // for some reason, this means its a piece (unstructured)
   9                         size_t len = next - d_rider.tellg();
  10                         char *buf = new char[len];
  11                         d_rider.read(buf, len);
  12                         AlienComponent *comp = new AlienPiece(buf, len);
  13                         alien->getComponents().push_back(comp);
  14                 } else { // that means we've got a store
  15                         d_rider.seekg(next);
  16                         AlienComponent *comp = new AlienPart(readStore());
  17                         alien->getComponents().push_back(comp);
  18                         next = d_state->next > 0 ? d_state->next : end;
  19                 }
  20         }
  21 }
  22
  23 } // namespace odc