--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyserverplugins/common_tsy/commontsy/src/mmtsy/BatteryInfoObserver.cpp Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,130 @@
+/*
+* Copyright (c) 2007-2009 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:
+*
+*/
+
+
+// INCLUDE FILES
+#include "BatteryInfoObserver.h"
+
+// ======== define patchable constants ======
+// Note: patchable constant cannot be defined in the source file it is referred to.
+#ifdef __EABI__
+// for HWRM support. 1 indicate HWRM is available. 0 indicate it is unavailable
+EXPORT_C extern const TInt32 KHWRMIsSupported = 0;
+#endif
+
+
+// ======== MEMBER FUNCTIONS ========
+
+CBatteryInfoObserver* CBatteryInfoObserver::NewL( CHWRMPower& aPower,
+ MBatteryInfoNotifier& aBatteryInfoNotifier )
+ {
+ CBatteryInfoObserver* self = CBatteryInfoObserver::NewLC( aPower,
+ aBatteryInfoNotifier );
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+CBatteryInfoObserver* CBatteryInfoObserver::NewLC( CHWRMPower& aPower,
+ MBatteryInfoNotifier& aBatteryInfoNotifier )
+ {
+ CBatteryInfoObserver* self = new ( ELeave ) CBatteryInfoObserver( aPower,
+ aBatteryInfoNotifier );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ return self;
+ }
+
+CBatteryInfoObserver::~CBatteryInfoObserver()
+ {
+ if ( iPeriodic )
+ {
+ iPeriodic->Cancel();
+ delete iPeriodic;
+ }
+ Cancel();
+ }
+
+void CBatteryInfoObserver::ConstructL()
+ {
+ iPeriodic = CPeriodic::NewL( EPriorityNormal );
+ // Start the timer with 2 minute interval
+ iPeriodic->Start( TTimeIntervalMicroSeconds32(KHalfSecond),
+ TTimeIntervalMicroSeconds32(KTwoMins),
+ TCallBack(CBatteryInfoObserver::RunTimer,
+ this ));
+ }
+
+CBatteryInfoObserver::CBatteryInfoObserver( CHWRMPower& aPower,
+ MBatteryInfoNotifier& aBatteryInfoNotifier ) :
+ CActive( EPriorityStandard ),
+ iPower( aPower ),
+ iBatteryInfoNotifier( aBatteryInfoNotifier )
+ {
+ CActiveScheduler::Add(this);
+ }
+
+// -----------------------------------------------------------------------------
+// CBatteryInfoObserver::RunL
+// Handles CBatteryInfoObserver::GetBatteryInfo request completion event.
+//
+// -----------------------------------------------------------------------------
+//
+void CBatteryInfoObserver::RunL()
+ {
+ iBatteryInfoNotifier.NotifyBatteryInfo( iStatus.Int(), iBatteryData );
+ }
+
+// -----------------------------------------------------------------------------
+// CBatteryInfoObserver::DoCancel
+// Cancellation of an outstanding request
+//
+// -----------------------------------------------------------------------------
+//
+void CBatteryInfoObserver::DoCancel()
+ {
+ //no cancel for GetBatteryInfo
+ }
+
+// -----------------------------------------------------------------------------
+// CBatteryInfoObserver::GetBatteryInfo
+// Get battery info from HWRM.
+//
+// -----------------------------------------------------------------------------
+//
+void CBatteryInfoObserver::GetBatteryInfo()
+ {
+ //Check if active
+ if ( !IsActive() )
+ {
+ iPower.GetBatteryInfo( iStatus, iBatteryData );
+ SetActive();
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CBatteryInfoObserver::RunTimer
+// Execute GetBatteryInfo()
+//
+// -----------------------------------------------------------------------------
+//
+TInt CBatteryInfoObserver::RunTimer( TAny* aObject )
+ {
+ ( ( CBatteryInfoObserver* ) aObject )->GetBatteryInfo();
+ return KErrNone;
+ }
+
+// End of File