--- a/wlanutilities/cpwlansettingsplugin/src/wlansettings_s60.cpp Tue Aug 31 16:18:40 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,406 +0,0 @@
-/*
-* 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 <internetconnectivitycrkeys.h>
-#include <cmmanager.h>
-
-// User includes
-
-#include "wlansettings.h"
-#include "wlansettings_s60_p.h"
-
-#include "OstTraceDefinitions.h"
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "wlansettings_s60Traces.h"
-#endif
-
-/*!
- \class CWlanSettingsPrivate
- \brief CWlanSettingsPrivate is the actual implementation for
- reading/writing WLAN Settings from/to database.
-*/
-
-// External function prototypes
-
-// Local constants
-/** Seconds per minute. */
-static const TInt KWlanSettingsSecondsInMinute = 60;
-/** Default "Scan Networks" setting. */
-static const TUint KWlanSettingsDefaultScanNetwork =
- WlanSettings::ScanNetworkAuto;
-/** Default "Power saving" setting. */
-static const TBool KWlanSettingsDefaultPowerSaving = ETrue;
-
-// ======== MEMBER FUNCTIONS ========
-
-/*!
- Static NewL function for creating CWlanSettingsPrivate object.
- \return Pointer to CWlanSettingsPrivate object.
-*/
-
-CWlanSettingsPrivate* CWlanSettingsPrivate::NewL(WlanSettings *q_ptr)
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_NEWL_ENTRY);
-
- CWlanSettingsPrivate* impl = new ( ELeave ) CWlanSettingsPrivate(q_ptr);
- CleanupStack::PushL( impl );
- impl->ConstructL();
- CleanupStack::Pop( impl );
-
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_NEWL_EXIT);
- return impl;
-}
-
-/*!
- Second phase Constructor.
-*/
-
-void CWlanSettingsPrivate::ConstructL()
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_CONSTRUCTL_ENTRY);
-
- mSession = CMDBSession::NewL( KCDLatestVersion );
-
-#ifndef __WINS__
- mWlanMgmtClient = CWlanMgmtClient::NewL();
-#endif
-
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_CONSTRUCTL_EXIT);
-}
-
-/*!
- Constructor.
-*/
-
-CWlanSettingsPrivate::CWlanSettingsPrivate(WlanSettings *q_ptr) :
- q_ptr(q_ptr),
- mPowerSaving(KWlanSettingsDefaultPowerSaving),
- mScanInterval(KWlanSettingsDefaultScanNetwork)
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_CWLANSETINGPRIVATE_ENTRY);
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_CWLANSETINGPRIVATE_EXIT);
-}
-
-/*!
- Destructor.
-*/
-
-CWlanSettingsPrivate::~CWlanSettingsPrivate()
-{
- OstTraceFunctionEntry0(DUP1_CWLANSETINGPRIVATE_CWLANSETINGPRIVATE_ENTRY);
-
- delete mSession;
-#ifndef __WINS__
- delete mWlanMgmtClient;
-#endif
-
- OstTraceFunctionExit0(DUP1_CWLANSETINGPRIVATE_CWLANSETINGPRIVATE_EXIT);
-}
-
-/*!
- Function to load the WLAN Settings from CommsDB.
-*/
-
-void CWlanSettingsPrivate::LoadDBSettingsL()
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_LOADDBSETTINGSL_ENTRY);
-
- TBool ownTransaction( EFalse );
- if ( !mSession->IsInTransaction() ) {
- ownTransaction = ETrue;
- mSession->OpenTransactionL();
- }
- TMDBElementId tableId = 0;
-
- tableId = CCDWlanDeviceSettingsRecord::TableIdL( *mSession );
-
- CCDWlanDeviceSettingsRecord* record = new( ELeave )
- CCDWlanDeviceSettingsRecord( tableId );
- CleanupStack::PushL( record );
-
- record->iWlanDeviceSettingsType = KWlanUserSettings;
-
- if ( record->FindL( *mSession ) ) {
- record->LoadL( *mSession );
- }
-
- // Read scan interval
- OstTrace1(
- TRACE_NORMAL,
- CWLANSETTINGSPRIVATE_LOADDBSETTINGSL_SCANINTERVAL,
- "CWlanSettingsPrivate::LoadDBSettingsL ScanInterval;iBgScanInterval=%u",
- record->iBgScanInterval );
- OstTrace1(
- TRACE_NORMAL,
- CWLANSETTINGSPRIVATE_LOADDBSETTINGSL_SAVEDSCANINTERVAL,
- "CWlanSettingsPrivate::LoadDBSettingsL SavedScanInterval;iSavedBgScanInterval=%u",
- record->iSavedBgScanInterval );
- mScanInterval = record->iSavedBgScanInterval;
- //Safe check for scan interval, control should not come here.
- if (mScanInterval > (WlanSettings::ScanNetworkMax
- * KWlanSettingsSecondsInMinute)) {
- mScanInterval = WlanSettings::ScanNetworkAuto;
- }
-
- // Read power saving mode
- mPowerSaving = record->iWlanPowerMode;
- OstTraceExt1(
- TRACE_NORMAL,
- CWLANSETTINGSPRIVATE_LOADDBSETTINGSL_POWERSAVE,
- "CWlanSettingsPrivate::LoadDBSettingsL PowerSave;mPowerSaving=%hhu",
- mPowerSaving );
-
- CleanupStack::PopAndDestroy( record );
-
- if ( ownTransaction ) {
- mSession->CommitTransactionL();
- // Rollback operation.
- }
-
- //To Load CM Settings.
- LoadJoinWlanSettingL();
-
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_LOADDBSETTINGSL_EXIT);
-}
-
-/*!
- Function to load the Join WLAN networks Setting from CMManager.
-*/
-
-void CWlanSettingsPrivate::LoadJoinWlanSettingL()
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_LOADJOINWLANSETTINGL_ENTRY);
-
- RCmManager CmManager;
- CmManager.CreateTablesAndOpenL();
- CleanupClosePushL(CmManager);
- CmManager.ReadGenConnSettingsL( mCmSettings );
- CleanupStack::PopAndDestroy( 1 ); //CmManager
-
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_LOADJOINWLANSETTINGL_EXIT);
-}
-
-/*!
- Function to write the Join WLAN networks Setting using CMManager.
-*/
-
-void CWlanSettingsPrivate::SaveJoinWlanSettingL(TInt mode)
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_SAVEJOINWLANSETTINGL_ENTRY);
-
- switch ( mode ) {
- case EJoinWlanKnown:
- mCmSettings.iUsageOfWlan = ECmUsageOfWlanKnown;
- break;
-
- case EJoinWlanManual:
- mCmSettings.iUsageOfWlan = ECmUsageOfWlanManual;
- break;
-
- default:
- break;
- }
-
- RCmManager CmManager;
- CmManager.CreateTablesAndOpenL();
- CleanupClosePushL(CmManager);
- CmManager.WriteGenConnSettingsL( mCmSettings );
- CleanupStack::PopAndDestroy( 1 );
-
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_SAVEJOINWLANSETTINGL_EXIT);
-}
-
-/*!
- Function to get the Join WLAN network setting.
- \return 0 for Known, 1 for Manual.
-*/
-
-TInt CWlanSettingsPrivate::JoinWlanMode()
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_JOINWLANMODE_ENTRY);
-
- TInt mode = 0;
-
- switch ( mCmSettings.iUsageOfWlan ) {
- case ECmUsageOfWlanKnown:
- mode = EJoinWlanKnown;
- break;
-
- case ECmUsageOfWlanManual:
- mode = EJoinWlanManual;
- break;
-
- default:
- break;
- }
-
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_JOINWLANMODE_EXIT);
- return mode;
-}
-
-/*!
- Function to write the WLAN Settings to CommsDb.
-*/
-
-void CWlanSettingsPrivate::SaveDBSettingsL(TInt option)
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_SAVEDBSETTINGSL_ENTRY);
-
- TBool ownTransaction( EFalse );
- if ( !mSession->IsInTransaction() ) {
- ownTransaction = ETrue;
- mSession->OpenTransactionL();
- }
- TMDBElementId tableId = 0;
- tableId = CCDWlanDeviceSettingsRecord::TableIdL( *mSession );
-
- CCDWlanDeviceSettingsRecord* record = new( ELeave )
- CCDWlanDeviceSettingsRecord( tableId );
-
- CleanupStack::PushL( record );
-
- record->iWlanDeviceSettingsType = KWlanUserSettings;
-
- if ( record->FindL( *mSession ) ) {
- record->LoadL( *mSession );
- }
-
- switch (option) {
- case EWlanScanInterval:
- record->iBgScanInterval = mScanInterval;
- if (!q_ptr->isDevicePowerSavingEnabled()) {
- record->iSavedBgScanInterval = mScanInterval;
- }
- OstTrace1(
- TRACE_NORMAL,
- CWLANSETTINGSPRIVATE_SAVEDBSETTINGSL_SCANINTERVAL,
- "CWlanSettingsPrivate::SaveDBSettingsL ScanInterval;iBgScanInterval=%u",
- record->iBgScanInterval );
- OstTrace1(
- TRACE_NORMAL,
- CWLANSETTINGSPRIVATE_SAVEDBSETTINGSL_SAVEDSCANINTERVAL,
- "CWlanSettingsPrivate::SaveDBSettingsL SavedScanInterval;iSavedBgScanInterval=%u",
- record->iSavedBgScanInterval );
- break;
-
- case EWlanPowerSaving:
- OstTraceExt1(
- TRACE_NORMAL,
- CWLANSETTINGSPRIVATE_SAVEDBSETTINGSL_POWERSAVING,
- "CWlanSettingsPrivate::SaveDBSettingsL PowerSaving;mPowerSaving=%hhu",
- mPowerSaving );
-
- record->iWlanPowerMode = mPowerSaving;
- break;
-
- default:
- break;
- }
-
- // Whenever settings are modified, iUseDefaultSettings must be set to false.
- record->iUseDefaultSettings = EFalse;
-
- record->ModifyL( *mSession );
-
- CleanupStack::PopAndDestroy( record );
- if ( ownTransaction ) {
- mSession->CommitTransactionL();
- }
-
-#ifndef __WINS__
- // Notifying WLAN Engine about changes in settings
- mWlanMgmtClient->NotifyChangedSettings();
-#endif
-
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_SAVEDBSETTINGSL_EXIT);
-}
-
-/*!
- Function to get the scan interval.
- \return Scan interval in minutes.
-*/
-
-TUint CWlanSettingsPrivate::ScanInterval()
-{
- TUint retVal;
- if ( mScanInterval == WlanSettings::ScanNetworkAuto ) {
- retVal = mScanInterval;
- } else {
- // Return scan time in minutes
- retVal = mScanInterval / KWlanSettingsSecondsInMinute;
- }
-
- OstTrace1(
- TRACE_NORMAL,
- CWLANSETTINGSPRIVATE_SCANINTERVAL,
- "CWlanSettingsPrivate::ScanInterval;retVal=%u",
- retVal );
-
- return retVal;
-}
-
-/*!
- Function to get Power Saving Option.
- \return True if Power Saving option is enabled, otherwise False.
-*/
-
-TBool CWlanSettingsPrivate::PowerSaving()
-{
- OstTraceExt1(
- TRACE_NORMAL,
- CWLANSETTINGSPRIVATE_POWERSAVING,
- "CWlanSettingsPrivate::PowerSaving;mPowerSaving=%hhx",
- mPowerSaving );
-
- return mPowerSaving;
-}
-
-/*!
- Function to set Scan interval.
- \param interval Scan interval in minutes.
-*/
-
-void CWlanSettingsPrivate::SetScanInterval(TUint interval)
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_SETSCANINTERVAL_ENTRY);
-
- if ( interval == WlanSettings::ScanNetworkAuto ) {
- mScanInterval = interval;
- }
- else {
- // Scan time stored in seconds
- mScanInterval = interval * KWlanSettingsSecondsInMinute;
- }
-
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_SETSCANINTERVAL_EXIT);
-}
-
-/*!
- Function to set Power Saving Option.
- \param powerSavingOption True to enable or false to disable power saving option.
-*/
-
-void CWlanSettingsPrivate::SetPowerSaving(TBool powerSavingOption)
-{
- OstTraceFunctionEntry0(CWLANSETINGPRIVATE_SETPOWERSAVING_ENTRY);
-
- mPowerSaving = powerSavingOption;
-
- OstTraceFunctionExit0(CWLANSETINGPRIVATE_SETPOWERSAVING_EXIT);
-}