/***********************
* 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;
const EXCEPTION_WRITE_PROTECED_PATH = 0x018;
const EXCEPTION_DIR_POINTER_INVALID = 0x019;
const EXCEPTION_FILE_POINTER_INVALID = 0x01a;
- const EXCEPTION_INVALID_DIRECTORY_POINTER = 0x01b;
+ const EXCEPTION_INVALID_RESOURCE = 0x01b;
const EXCEPTION_UNEXPECTED_OBJECT = 0x01c;
const EXCEPTION_LIMIT_ELEMENT_IS_UNSUPPORTED = 0x01d;
const EXCEPTION_GETTER_IS_MISSING = 0x01e;
// Set real class
$this->setRealClass($className);
- // Initialize the class if class Registry is there
- if ((class_exists('Registry')) && (Registry::isInitialized() === false)) {
- // Initialize the registry automatically
- $this->initInstance();
+ // Set configuration instance if no registry
+ if (!$this instanceof Register) {
+ // Because registries doesn't need to be configured
+ $this->setConfigInstance(FrameworkConfiguration::getInstance());
} // END - if
}
return null;
}
- /**
- * Private initializer for this class
- *
- * @return void
- */
- private final function initInstance () {
- // Set configuration instance
- $this->setConfigInstance(FrameworkConfiguration::getInstance());
- }
-
/**
* Setter for database result instance
*
* @return $debugInstance Instance to class DebugConsoleOutput or DebugWebOutput
*/
public final function getDebugInstance () {
+ // Get debug instance
$debugInstance = Registry::getRegistry()->getInstance('debug');
+
+ // Return it
return $debugInstance;
}
* @return $dbInstance The database layer instance
*/
public final function getDatabaseInstance () {
- // Default is invalid db instance
- $dbInstance = null;
-
- // Is the registry there and initialized?
- if ((class_exists('Registry')) && (Registry::isInitialized() === true)) {
- $dbInstance = Registry::getRegistry()->getInstance('db_instance');
- } // END - if
+ // Get instance
+ $dbInstance = Registry::getRegistry()->getInstance('db_instance');
// Return instance
return $dbInstance;
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;
+ }
}
// [EOF]