Wrap a source file with a ring buffer of nBufSize bytes, guaranteeing nRewindIn bytes of rewind.
Declared in <streams.h>
BufferedFile(
AutoFile& file,
uint64_t nBufSize,
uint64_t nRewindIn);| Name | Description |
|---|---|
| file | Source file to read from. |
| nBufSize | Size in bytes of the ring buffer. |
| nRewindIn | Number of bytes guaranteed to be rewindable; must be less than nBufSize. |