Re-added them again ...

[core.git] / inc / classes / middleware / io / class_FileIoHandler.php

diff --git a/inc/classes/middleware/io/class_FileIoHandler.php b/inc/classes/middleware/io/class_FileIoHandler.php
index 8e5559b065a8abf510d3dc9dc960e5972ff758fe..1ac1fc34b5ca7e7a7df978ff336701cc85aec686 100644 (file)
--- a/inc/classes/middleware/io/class_FileIoHandler.php
+++ b/inc/classes/middleware/io/class_FileIoHandler.php
@@ -119,8 +119,8 @@ class FileIoHandler extends BaseMiddleware implements IoHandler {
         * Saves streamed (that are mostly serialized objects) data to files or
         * external servers.
         *
-        * @param       $fileName                       The local file's name including full path
-        * @param       $dataArray                      Array containing the compressor's extension and streamed data
+        * @param       $fileName       The local file's name including full path
+        * @param       $dataArray      Array containing the compressor's extension and streamed data
         * @return      void
         * @throws      UnsupportedOperationException   If this method is called
         */
@@ -166,6 +166,36 @@ class FileIoHandler extends BaseMiddleware implements IoHandler {
                // Read from the input handler
                return $this->getInputStream()->loadFileContents($fqfn);
        }
+
+       /**
+        * "Getter" for seek position
+        *
+        * @return      $seekPosition   Current seek position
+        * @todo        0% done
+        */
+       public function getPosition () {
+               $this->partialStub();
+       }
+
+       /**
+        * 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      $status         Status of file seek: 0 = success, -1 = failed
+        */
+       public function seek ($offset, $whence = SEEK_SET) {
+               $this->partialStub('offset=' . $offset . ',whence=' . $whence);
+       }
+
+       /**
+        * Size of file stack
+        *
+        * @return      $size   Size (in bytes) of file
+        */
+       public function size () {
+               $this->partialStub();
+       }
 }
 
 // [EOF]