void term()
			{
				genc.encode(0);
				genc.encode(0);
				genc.flush();
				SGO.flush();
				SGOout.flush();

				indexout.clear();
				indexout.seekg(0,std::ios::beg);

				// uint64_t const indexpos = SGO.getWrittenBytes();
				indexout.clear();
				indexout.seekg(0,std::ios::beg);
				libmaus2::util::GetFileSize::copy(indexout,SGOout,2*sizeof(uint64_t)*indexentries);
				libmaus2::util::NumberSerialisation::serialiseNumber(SGOout,indexentries ? prevkey : 0); // highest key in file
				libmaus2::util::NumberSerialisation::serialiseNumber(SGOout,indexentries);

				SGOout.flush();
			}
Example #2
0
			void implicitFlush()
			{
				uint64_t const bs = pc-pa;
				
				if ( bs )
				{
					uint64_t acc = 0;
					uint64_t const pos = SGO.getWrittenBytes();

					GE.encode(bs);
					for ( uint64_t i = 0; i < bs; ++i )
					{
						acc += pa[i].second;
						GE.encodeWord(pa[i].first,albits);
						GE.encode(pa[i].second);
					}
					GE.flush();
					
					::libmaus2::huffman::IndexEntry const entry(pos,bs,acc);
					index.push_back(entry);
					
					pc = pa;
				}
			}