diff -r ff3b37722600 -r 10810c91db26 wlanutilities/cpwlansettingsplugin/src/wlansettings.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wlanutilities/cpwlansettingsplugin/src/wlansettings.cpp	Fri Apr 16 16:07:56 2010 +0300
@@ -0,0 +1,241 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0""
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  
+*
+*/
+
+// System includes
+
+#include <xqsettingsmanager.h>
+#include <xqsettingskey.h>
+#include <psmsrvdomaincrkeys.h>
+
+// User includes
+
+#include "wlansettings.h"
+
+#include "OstTraceDefinitions.h"
+#ifdef OST_TRACE_COMPILER_IN_USE
+#include "wlansettingsTraces.h"
+#endif
+
+/*!
+   \class WlanSettings
+   \brief WlanSettings is a wrapper class for CWlanSettingsImpl.
+*/
+
+// External function prototypes
+
+// Local constants
+/**  Default value for Scan Interval. */
+const int KDefaultScanInterval = 5;
+
+// ======== MEMBER FUNCTIONS ========
+
+/*!
+    Constructor.
+*/
+
+WlanSettings::WlanSettings() :
+    QObject(), mPsmKeyValue(0)
+{
+
+    OstTraceFunctionEntry1(WLANSETTINGS_WLANSETTINGS_ENTRY, this);
+    OstTraceFunctionExit1(WLANSETTINGS_WLANSETTINGS_EXIT, this);
+}
+
+/*!
+    Destructor.
+*/
+
+WlanSettings::~WlanSettings()
+{
+    OstTraceFunctionEntry1(DUP1_WLANSETTINGS_WLANSETTINGS_ENTRY, this);
+
+    delete mImpl;
+    
+    OstTraceFunctionExit1(DUP1_WLANSETTINGS_WLANSETTINGS_EXIT, this);
+}
+
+/*!
+    Creates the CWlanSettingsImpl object for reading/writing settings.
+    \return Error code.
+*/
+
+int WlanSettings::init()
+{
+    OstTraceFunctionEntry1(WLANSETTINGS_INIT_ENTRY, this);
+    
+    readPsmKey();
+    
+    TRAPD(error,(mImpl = CWlanSettingsPrivate::NewL(mPsmKeyValue)));
+    
+    OstTraceFunctionExit1(WLANSETTINGS_INIT_EXIT, this);
+    return error;
+}
+
+
+void WlanSettings::readPsmKey()
+{
+    OstTraceFunctionEntry1(WLANSETTINGS_READPSMKEY_ENTRY, this);
+    
+    QScopedPointer<XQSettingsManager> settingsManager;
+    settingsManager.reset(new XQSettingsManager());
+
+    XQSettingsKey key(XQSettingsKey::TargetCentralRepository,
+            KCRUidPowerSaveMode.iUid, KPsmCurrentMode);
+
+    QVariant keyValue = settingsManager->readItemValue(key);
+
+    mPsmKeyValue = keyValue.toInt();
+    
+    OstTraceFunctionExit1(WLANSETTINGS_READPSMKEY_EXIT, this);
+}
+
+/*!
+    Reads the WLAN setting values.
+    \return Error code.
+*/
+
+int WlanSettings::loadSettings()
+{
+    OstTraceFunctionEntry1(WLANSETTINGS_LOADSETTINGS_ENTRY, this);
+    
+    TRAPD(error, mImpl->LoadDBSettingsL());
+    
+    OstTraceFunctionExit1(WLANSETTINGS_LOADSETTINGS_EXIT, this);
+    return error;
+}
+
+/*!
+    Function to get the scan network type.
+    \return ScanNetworkType which is automatic or user-defined.
+*/
+
+WlanSettings::ScanNetworkType WlanSettings::scanNetworkType()
+{
+    OstTraceFunctionEntry1(WLANSETTINGS_SCANNETWORKTYPE_ENTRY, this);
+    
+    ScanNetworkType scanType;
+    uint scanInterval = mImpl->ScanInterval();
+    
+    if (scanInterval == KWlanSettingsScanNetworkAuto) {
+        scanType = EScanNetworkAuto;
+    }
+    else {
+        scanType = EScanNetworkUserDefined;
+    }
+    
+    OstTraceFunctionExit1(WLANSETTINGS_SCANNETWORKTYPE_EXIT, this);
+    return scanType;
+}
+
+/*!
+    Function to get the scan interval.
+    \return Scan interval  in minutes.
+*/
+
+uint WlanSettings::scanInterval()
+{
+    OstTraceFunctionEntry1(WLANSETTINGS_SCANINTERVAL_ENTRY, this);
+    
+    uint scanInterval = mImpl->ScanInterval();
+    
+    if (scanInterval == KWlanSettingsScanNetworkAuto) {
+        scanInterval = KDefaultScanInterval;
+    }
+    
+    OstTraceFunctionExit1(WLANSETTINGS_SCANINTERVAL_EXIT, this);
+    return scanInterval;
+}
+
+/*!
+    Function to get Power Saving Option.
+    \return True if Power Saving option is enabled, otherwise False.
+*/
+
+int WlanSettings::isPowerSavingEnabled() const
+{
+    return mImpl->PowerSaving();
+}
+
+/*!
+    Function to set Power Saving Option.
+    \param powerSavingOption True to enable or false to disable power saving option. 
+    \return Error code.
+*/
+
+int WlanSettings::setWlanPowerSaving(int powerSavingOption)
+{
+    OstTraceFunctionEntry1(WLANSETTINGS_SETWLANPOWERSAVING_ENTRY, this);
+    
+    mImpl->SetPowerSaving(powerSavingOption);
+    TRAPD(error, mImpl->SaveDBSettingsL(CWlanSettingsPrivate::EWlanPowerSaving));
+
+    OstTraceFunctionExit1(WLANSETTINGS_SETWLANPOWERSAVING_EXIT, this);
+    return error;
+}
+
+/*!
+    Function to set Scan interval.
+    \param scanInterval Scan interval in minutes. 
+    \return Error code.
+*/
+
+int WlanSettings::setWlanScanInterval(uint scanInterval)
+{
+    OstTraceFunctionEntry1(WLANSETTINGS_SETWLANSCANINTERVAL_ENTRY, this);
+    
+    mImpl->SetScanInterval(scanInterval);
+    TRAPD(error, mImpl->SaveDBSettingsL(CWlanSettingsPrivate::EWlanScanInterval));
+
+    OstTraceFunctionExit1(WLANSETTINGS_SETWLANSCANINTERVAL_EXIT, this);
+    return error;
+}
+
+/*!
+    Function to get Join WLAN networks option.
+    \return 0 for Known, 1 for Manual.
+*/
+
+int WlanSettings::joinWlanMode() const
+{
+    return mImpl->JoinWlanMode();
+}
+
+/*!
+    Function to set Join WLAN networks option.
+    \param mode 0 for Known, 1 for Manual. 
+    \return Error code.
+*/
+
+int WlanSettings::setJoinWlanMode(int mode)
+{
+    OstTraceFunctionEntry1(WLANSETTINGS_SETJOINWLANMODE_ENTRY, this);
+    
+    TRAPD(error, mImpl->SaveJoinWlanSettingL(mode));
+    
+    OstTraceFunctionExit1(WLANSETTINGS_SETJOINWLANMODE_EXIT, this);
+    return error;
+}
+
+/*!
+    Function to get Power Saving status of the device.
+    \return True if Power Saving is enabled.
+*/
+
+int WlanSettings::isPsmEnabled() const
+{
+    return mImpl->IsPsmEnabled();
+}