| 38 | } |
| 39 | |
| 40 | void IoBuffer::reallocate(size_t bufferSize, size_t ivbufferSize) |
| 41 | { |
| 42 | auto total_size = bufferSize + ivbufferSize; |
| 43 | |
| 44 | if (m_storage.size() < total_size) { |
| 45 | m_storage.clear(); |
| 46 | m_storage.resize(max(total_size, min(m_storage.size() * 2, IoBufferPool::m_max_pool_buffer_size))); |
| 47 | } |
| 48 | |
| 49 | if (bufferSize > 0) { |
| 50 | m_pBuf = &m_storage[0]; |
| 51 | } else { |
| 52 | m_pBuf = nullptr; |
| 53 | } |
| 54 | |
| 55 | if (ivbufferSize > 0) { |
| 56 | m_pIvBuf = &m_storage[bufferSize]; |
| 57 | } else { |
| 58 | m_pIvBuf = nullptr; |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | IoBuffer::IoBuffer(bool fromPool, size_t bufferSize, size_t ivbufferSize) : m_bIsFromPool(fromPool) |
| 63 | { |