From bcb704366cb5e333a626c18c308c7e0448a8e69f Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 wifi/asusled.cpp | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 wifi/asusled.cpp

(limited to 'wifi/asusled.cpp')

diff --git a/wifi/asusled.cpp b/wifi/asusled.cpp
new file mode 100644
index 00000000..19784c16
--- /dev/null
+++ b/wifi/asusled.cpp
@@ -0,0 +1,78 @@
+
+/***************************************************************************
+                          led.cpp  -  description
+                             -------------------
+    begin                : wo okt 8 2003
+    copyright            : (C) 2003 by Stefan Winter
+    email                : mail@stefan-winter.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include <fstream>
+#include "asusled.h"
+
+#include <kdebug.h>
+
+Led::Led ()
+{
+  led = new std::ofstream ("/proc/acpi/asus/wled");
+
+  // If there is no LED, just give a one time warning on cerr
+  if (!(*led))
+    {
+      static bool error_given = false;
+      if (!error_given)
+	{
+	  kdDebug () <<
+	    "No Asus WLAN LED found, disabling LED updates" << endl;
+	  error_given = true;
+	}
+    }
+  Off ();
+  // if Asusled not present, state never gets initialised, so we do it once here
+  // so that valgrind doesn't complain.
+  state = false;
+}
+
+Led::~Led ()
+{
+
+  Off ();
+  delete led;
+
+}
+
+
+void
+Led::On (void)
+{
+
+  if (*led)
+    {
+      *led << 1;
+      led->flush ();
+      state = true;
+    }
+
+}
+
+void
+Led::Off (void)
+{
+
+  if (*led)
+    {
+      *led << 0;
+      led->flush ();
+      state = false;
+    }
+
+}
-- 
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