* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
interface Streamable extends FrameworkInterface {
- /**
- * Determines seek position
- *
- * @return $seekPosition Current seek position
- */
- function determineSeekPosition ();
-
- /**
- * Seek to given offset (default) or other possibilities as fseek() gives.
- *
- * @param $offset Offset to seek to (or used as "base" for other seeks)
- * @param $whence Added to offset (default: only use offset to seek to)
- * @return $status Status of file seek: 0 = success, -1 = failed
- */
- function seek (int $offset, int $whence = SEEK_SET);
-
- /**
- * Size of file stack
- *
- * @return $size Size (in bytes) of file
- */
- function size ();
}