# StreamLogger.class.php

Go to the documentation of this file.

    00001 <?php
    00002 /***************************************************************************
    00003  *   Copyright (C) 2007 by Ivan Y. Khvostishkov                            *
    00004  *                                                                         *
    00005  *   This program is free software; you can redistribute it and/or modify  *
    00006  *   it under the terms of the GNU Lesser General Public License as        *
    00007  *   published by the Free Software Foundation; either version 3 of the    *
    00008  *   License, or (at your option) any later version.                       *
    00009  *                                                                         *
    00010  ***************************************************************************/
    00011
    00015     final class StreamLogger extends BaseLogger
    00016     {
    00017         private $stream = null;
    00018
    00019         public function __destruct()
    00020         {
    00021             try {
    00022                 $this->close();
    00023             } catch (BaseException $e) {
    00024                 // boo.
    00025             }
    00026         }
    00027
    00031         public static function create()
    00032         {
    00033             return new self;
    00034         }
    00035
    00039         public function getOutputStream()
    00040         {
    00041             return $this->stream;
    00042         }
    00043
    00047         public function setOutputStream(OutputStream $stream)
    00048         {
    00049             $this->stream = $stream;
    00050
    00051             return $this;
    00052         }
    00053
    00057         public function flush()
    00058         {
    00059             if ($this->stream)
    00060                 $this->stream->flush();
    00061
    00062             return $this;
    00063         }
    00064
    00068         public function close()
    00069         {
    00070             if ($this->stream) {
    00071
    00072                 $this->flush();
    00073                 $this->stream->close();
    00074
    00075                 $this->stream = null;
    00076             }
    00077
    00078             return $this;
    00079         }
    00080
    00084         protected function publish(LogRecord $record)
    00085         {
    00086             if (!$this->stream)
    00087                 return $this;
    00088
    00089             $this->stream->write($record->toString()."\n");
    00090
    00091             return $this;
    00092         }
    00093     }
    00094 ?>