X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Ffile_directories%2Fclass_BaseFileIo.php;h=845032a0980511be1f0f1a861d91a2ce38e64d5c;hp=8cc8f60b11cc3f91949c83e996adf41482f291e4;hb=4d5e646e386c113daa781f39b90ae4ec7ee17de9;hpb=f18669b3ece63a283957eb0114967d322648094a

diff --git a/inc/classes/main/file_directories/class_BaseFileIo.php b/inc/classes/main/file_directories/class_BaseFileIo.php
index 8cc8f60b..845032a0 100644
--- a/inc/classes/main/file_directories/class_BaseFileIo.php
+++ b/inc/classes/main/file_directories/class_BaseFileIo.php
@@ -61,11 +61,10 @@ class BaseFileIo extends BaseFrameworkSystem {
 
 	/**
 	 * Close a file source and set it's instance to null and the file name
-	 * to empty
+	 * to empty.
 	 *
 	 * @return	void
-	 * @throws	NullPointerException	If the file pointer instance
-	 *									is not set by setPointer()
+	 * @throws	NullPointerException	If the file pointer instance is not set by setPointer()
 	 * @throws	InvalidResourceException	If there is being set
 	 */
 	public function closeFile () {
@@ -89,15 +88,14 @@ class BaseFileIo extends BaseFrameworkSystem {
 	 * @param	$filePointer	File resource
 	 * @return	void
 	 */
-	public final function setPointer ($filePointer) {
+	protected final function setPointer ($filePointer) {
 		$this->filePointer = $filePointer;
 	}
 
 	/**
 	 * Getter for the file pointer
 	 *
-	 * @return	$filePointer	The file pointer which shall be a valid
-	 *							file resource
+	 * @return	$filePointer	The file pointer which shall be a valid file resource
 	 */
 	public final function getPointer () {
 		return $this->filePointer;
@@ -109,7 +107,7 @@ class BaseFileIo extends BaseFrameworkSystem {
 	 * @param	$fileName	The new file name
 	 * @return	void
 	 */
-	public final function setFileName ($fileName) {
+	protected final function setFileName ($fileName) {
 		$fileName = (string) $fileName;
 		$this->fileName = $fileName;
 	}
@@ -124,11 +122,11 @@ class BaseFileIo extends BaseFrameworkSystem {
 	}
 
 	/**
-	 * "Getter" for seek position
+	 * Determines seek position
 	 *
 	 * @return	$seekPosition	Current seek position
 	 */
-	public final function getPosition () {
+	public final function determineSeekPosition () {
 		return ftell($this->getPointer());
 	}
 
@@ -144,6 +142,7 @@ class BaseFileIo extends BaseFrameworkSystem {
 		$status = fseek($this->getPointer(), $offset, $whence);
 
 		// Return status
+		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] status=%d', __METHOD__, __LINE__, $status));
 		return $status;
 	}
 
@@ -151,21 +150,26 @@ class BaseFileIo extends BaseFrameworkSystem {
 	 * Size of this file
 	 *
 	 * @return	$size	Size (in bytes) of file
+	 * @todo	Handle seekStatus
 	 */
 	public function size () {
+		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] CALLED!', __METHOD__, __LINE__));
+
 		// Get current seek position
-		$seekPosition = $this->getPosition();
+		$seekPosition = $this->determineSeekPosition();
 
 		// Seek to end
-		$this->seek(0, SEEK_END);
+		$seekStatus = $this->seek(0, SEEK_END);
+		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] seekStatus=%d', __METHOD__, __LINE__, $seekStatus));
 
 		// Get position again  (which is the end of the file)
-		$size = $this->getPosition();
+		$size = $this->determineSeekPosition();
 
 		// Reset seek position to old
 		$this->seek($seekPosition);
 
 		// Return size
+		//* NOISY-DEBUG: */ self::createDebugInstance(__CLASS__)->debugOutput(sprintf('[%s:%d:] size=%s - EXIT!', __METHOD__, __LINE__, $size));
 		return $size;
 	}
 }