| 66 | } |
| 67 | |
| 68 | void TChunkedOutputStream::DoWrite(const void* buffer, size_t length) |
| 69 | { |
| 70 | if (CurrentChunk_.Capacity() == 0) { |
| 71 | CurrentChunk_.Reserve(CurrentReserveSize_); |
| 72 | } |
| 73 | |
| 74 | auto spaceAvailable = std::min(length, CurrentChunk_.Capacity() - CurrentChunk_.Size()); |
| 75 | CurrentChunk_.Append(buffer, spaceAvailable); |
| 76 | |
| 77 | auto spaceRequired = length - spaceAvailable; |
| 78 | if (spaceRequired > 0) { |
| 79 | ReserveNewChunk(spaceRequired); |
| 80 | CurrentChunk_.Append(static_cast<const char*>(buffer) + spaceAvailable, spaceRequired); |
| 81 | } |
| 82 | UpdateCurrentChunkMemoryUsage(); |
| 83 | } |
| 84 | |
| 85 | size_t TChunkedOutputStream::DoNext(void** ptr) |
| 86 | { |