Adds an AbstractBase class traited with PSR3's LoggerAwareTrait

src/JimLind/TiVo/AbstractBase.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace JimLind\TiVo;
+
+use Psr\Log\LoggerAwareTrait;
+use Psr\Log\NullLogger;
+
+abstract class AbstractBase
+{
+    use LoggerAwareTrait;
+
+    public function __construct()
+    {
+        $this->logger = new NullLogger();
+    }
+
+}

src/JimLind/TiVo/TiVoFinder.php

@@ -2,44 +2,28 @@
 
 namespace JimLind\TiVo;
 
-use Psr\Log\LoggerInterface;
-use Psr\Log\NullLogger;
 use Symfony\Component\Process\Process;
 use Symfony\Component\Process\ProcessBuilder;
 
 /**
  * Service for finding a TiVo on your local network
  */
-class TiVoFinder
+class TiVoFinder extends AbstractBase
 {
+
     /**
      * @var ProcessBuilder
      */
     protected $builder;
 
-    /**
-     * @var LoggerInterface
-     */
-    protected $logger;
-
     /**
      * @param ProcessBuilder $builder The Symfony ProcessBuilder component
      */
     public function __construct(ProcessBuilder $builder)
     {
         $this->builder = $builder;
 
-        // Default to the NullLogger
-        $this->setLogger(new NullLogger());
-    }
-
-    /**
-     *
-     * @param LoggerInterface $logger
-     */
-    public function setLogger(LoggerInterface $logger)
-    {
-        $this->logger = $logger;
+        parent::__construct();
     }
 
     /**

src/JimLind/TiVo/VideoDecoder.php

@@ -2,15 +2,14 @@
 
 namespace JimLind\TiVo;
 
-use Psr\Log\LoggerInterface;
-use Psr\Log\NullLogger;
 use Symfony\Component\Process\ProcessBuilder;
 
 /**
  * Service for decoding encoded TiVo video files
  */
-class VideoDecoder
+class VideoDecoder extends AbstractBase
 {
+
     /**
      * @var string
      */
@@ -21,11 +20,6 @@ class VideoDecoder
      */
     protected $builder;
 
-    /**
-     * @var LoggerInterface
-     */
-    protected $logger;
-
     /**
      * @param string         $mak     Your TiVo's Media Access Key
      * @param ProcessBuilder $builder The Symfony ProcessBuilder component
@@ -35,16 +29,7 @@ public function __construct($mak, ProcessBuilder $builder)
         $this->mak     = $mak;
         $this->builder = $builder;
 
-        // Default to the NullLogger
-        $this->setLogger(new NullLogger());
-    }
-
-    /**
-     * @param LoggerInterface $logger
-     */
-    public function setLogger(LoggerInterface $logger)
-    {
-        $this->logger = $logger;
+        parent::__construct();
     }
 
     /**

src/JimLind/TiVo/VideoDownloader.php

@@ -5,14 +5,13 @@
 use GuzzleHttp\ClientInterface;
 use GuzzleHttp\Cookie\CookieJar;
 use GuzzleHttp\Exception\RequestException;
-use Psr\Log\LoggerInterface;
-use Psr\Log\NullLogger;
 
 /**
  * Service for downloading video files from a TiVo
  */
-class VideoDownloader
+class VideoDownloader extends AbstractBase
 {
+
     /**
      * @var string
      */
@@ -23,11 +22,6 @@ class VideoDownloader
      */
     protected $guzzle;
 
-    /**
-     * @var LoggerInterface
-     */
-    protected $logger;
-
     /**
      * @param string          $mak    Your TiVo's Media Access Key
      * @param ClientInterface $guzzle A Guzzle Client
@@ -37,16 +31,7 @@ public function __construct($mak, ClientInterface $guzzle)
         $this->mak    = $mak;
         $this->guzzle = $guzzle;
 
-        // Default to the NullLogger
-        $this->setLogger(new NullLogger());
-    }
-
-    /**
-     * @param LoggerInterface $logger
-     */
-    public function setLogger(LoggerInterface $logger)
-    {
-        $this->logger = $logger;
+        parent::__construct();
     }
 
     /**

src/JimLind/TiVo/XmlDownloader.php

@@ -10,14 +10,12 @@
 use GuzzleHttp\Psr7\Uri;
 use JimLind\TiVo\Characteristic\XmlTrait;
 use Psr\Http\Message\ResponseInterface;
-use Psr\Log\LoggerInterface;
-use Psr\Log\NullLogger;
 use SimpleXMLElement;
 
 /**
  * Service for downloading a list of shows from a TiVo
  */
-class XmlDownloader
+class XmlDownloader extends AbstractBase
 {
     use XmlTrait;
 
@@ -36,11 +34,6 @@ class XmlDownloader
      */
     protected $guzzle;
 
-    /**
-     * @var LoggerInterface
-     */
-    protected $logger;
-
     /**
      * @param string          $ip     Your TiVo's IP Address
      * @param string          $mak    Your TiVo's Media Access Key
@@ -56,16 +49,7 @@ public function __construct($ip, $mak, ClientInterface $guzzle)
         $this->mak    = $mak;
         $this->guzzle = $guzzle;
 
-        // Default to the NullLogger
-        $this->setLogger(new NullLogger());
-    }
-
-    /**
-     * @param LoggerInterface $logger
-     */
-    public function setLogger(LoggerInterface $logger)
-    {
-        $this->logger = $logger;
+        parent::__construct();
     }
 
     /**