| 218 | } |
| 219 | |
| 220 | void emplace_back( const uint8_t *pData, size_t nSize ) |
| 221 | { |
| 222 | hid_buffer_entry *pEntry; |
| 223 | |
| 224 | if ( m_pFree ) |
| 225 | { |
| 226 | pEntry = m_pFree; |
| 227 | m_pFree = m_pFree->m_pNext; |
| 228 | } |
| 229 | else |
| 230 | { |
| 231 | pEntry = new hid_buffer_entry; |
| 232 | } |
| 233 | pEntry->m_pNext = nullptr; |
| 234 | |
| 235 | if ( m_pTail ) |
| 236 | { |
| 237 | m_pTail->m_pNext = pEntry; |
| 238 | } |
| 239 | else |
| 240 | { |
| 241 | m_pHead = pEntry; |
| 242 | } |
| 243 | m_pTail = pEntry; |
| 244 | |
| 245 | pEntry->m_buffer.assign( pData, nSize ); |
| 246 | ++m_nSize; |
| 247 | } |
| 248 | |
| 249 | void clear() |
| 250 | { |