X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fclass_BaseFrameworkSystem.php;h=5237b802b1faedba51b31d9a45f985d39f5aead9;hp=e15af40017603d2c5fddc56df98c467b07eeae18;hb=2644a1716fe8801811a383d13d56f16a3796bc17;hpb=2c0148a84570f1a8343fa6b98a279e903b3e4fa2

diff --git a/inc/classes/main/class_BaseFrameworkSystem.php b/inc/classes/main/class_BaseFrameworkSystem.php
index e15af400..5237b802 100644
--- a/inc/classes/main/class_BaseFrameworkSystem.php
+++ b/inc/classes/main/class_BaseFrameworkSystem.php
@@ -83,6 +83,11 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
 	 */
 	private $iteratorInstance = null;
 
+	/**
+	 * Instance of the list
+	 */
+	private $listInstance = null;
+
 	/**
 	 * The real class name
 	 */
@@ -101,7 +106,7 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
 	/***********************
 	 * Exception codes.... *
 	 ***********************/
-
+	// @todo Try to clean these constants up
 	const EXCEPTION_IS_NULL_POINTER              = 0x001;
 	const EXCEPTION_IS_NO_OBJECT                 = 0x002;
 	const EXCEPTION_IS_NO_ARRAY                  = 0x003;
@@ -1118,6 +1123,65 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
 	public final function getIteratorInstance () {
 		return $this->iteratorInstance;
 	}
+
+	/**
+	 * "Getter" as a time() replacement but with milliseconds. You should use this
+	 * method instead of the encapsulated getimeofday() function.
+	 *
+	 * @return	$milliTime	Timestamp with milliseconds
+	 */
+	public function getMilliTime () {
+		// Get the time of day as float
+		$milliTime = gettimeofday(true);
+
+		// Return it
+		return $milliTime;
+	}
+
+	/**
+	 * Idles (sleeps) for given milliseconds
+	 *
+	 * @return	$hasSlept	Wether it goes fine
+	 */
+	public function idle ($milliSeconds) {
+		// Sleep is fine by default
+		$hasSlept = true;
+
+		// Idle so long with found function
+		if (function_exists('time_sleep_until')) {
+			// Get current time and add idle time
+			$sleepUntil = $this->getMilliTime() + abs($milliSeconds) / 1000;
+
+			// New PHP 5.1.0 function found
+			$hasSlept = time_sleep_until($sleepUntil);
+		} else {
+			// My Sun Station doesn't have that function even with latest PHP
+			// package. :(
+			usleep($milliSeconds * 1000);
+		}
+
+		// Return result
+		return $hasSlept;
+	}
+
+	/**
+	 * Setter for the list instance
+	 *
+	 * @param	$listInstance	A list of Listable
+	 * @return	void
+	 */
+	protected final function setListInstance (Listable $listInstance) {
+		$this->listInstance = $listInstance;
+	}
+
+	/**
+	 * Getter for the list instance
+	 *
+	 * @return	$listInstance	A list of Listable
+	 */
+	protected final function getListInstance () {
+		return $this->listInstance;
+	}
 }
 
 // [EOF]