Use a Daemon object for process locking

source/lib/DownloadDispatcher/Main.class.php

@@ -0,0 +1,25 @@
+<?php
+
+class DownloadDispatcher_Main extends SihnonFramework_Main {
+
+    protected $daemon;
+    
+    public function __construct() {
+        parent::__construct();
+    }
+    
+    public function init() {
+        parent::init();
+        
+        try {
+            $this->daemon = new DownloadDispatcher_Daemon($this->config);
+            
+        } catch (SihnonFramework_Exception_AlreadyRunning $e) {
+            DownloadDispatcher_LogEntry::error($this->log, "Another instance is already running, exiting this process now.");
+            exit(0);
+        }
+    }
+    
+}
+
+?>