X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Finterfaces%2Fio%2Fpointer%2Fclass_InputPointer.php;h=c38cdd5bd755185f82c6d1342f30a1bae9f4e11c;hp=3a53fb18dbb1a9cb0315b5db86171e88f047e1f6;hb=1a91dabdfed365947d1ce11675aacae9d424edff;hpb=a863937b246c06e143d147fe4108543056971472

diff --git a/inc/classes/interfaces/io/pointer/class_InputPointer.php b/inc/classes/interfaces/io/pointer/class_InputPointer.php
index 3a53fb18..c38cdd5b 100644
--- a/inc/classes/interfaces/io/pointer/class_InputPointer.php
+++ b/inc/classes/interfaces/io/pointer/class_InputPointer.php
@@ -4,7 +4,7 @@
  *
  * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2013 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2014 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
  * @link		http://www.shipsimu.org
  *
@@ -21,24 +21,31 @@
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
-interface InputPointer extends StreamableInput, Pointer {
+interface InputPointer extends StreamableInput, FilePointer {
 	/**
 	 * Read data a file pointer
 	 *
-	 * @return	mixed	The result of fread()
-	 * @throws	NullPointerException	If the file pointer instance
-	 *									is not set by setPointer()
-	 * @throws	InvalidResourceException	If there is being set
+	 * @return	$data	Read data from file
 	 */
 	function readFromFile ();
 
+	/**
+	 * Reads a line, maximum 4096 Bytes from current file pointer
+	 *
+	 * @return	$data	Read data from file
+	 */
+	function readLine ();
+
 	/**
 	 * Reads given amount of bytes from file.
 	 *
-	 * @param	$bytes	Amount of bytes to read
+	 * @param	$bytes	Amount of bytes to read or whole line (only text files)
 	 * @return	$data	Data read from file
+	 * @throws	NullPointerException	If the file pointer instance
+	 *									is not set by setPointer()
+	 * @throws	InvalidResourceException	If there is being set
 	 */
-	function read ($bytes);
+	function read ($bytes = NULL);
 }
 
 // [EOF]