diff -r 000000000000 -r ff3b6d0fd310 cbs/CbsServer/ServerSrc/CCbsMessageCleanUpTimer.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cbs/CbsServer/ServerSrc/CCbsMessageCleanUpTimer.cpp Tue Feb 02 01:11:09 2010 +0200 @@ -0,0 +1,146 @@ +/* +* Copyright (c) 2003 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: This module contains the implementation of CCbsMessageCleanupTimer class +* member functions. +* +*/ + + + +// INCLUDE FILES +#include "CCbsMessageCleanUpTimer.h" +#include "CCbsRecCollector.h" +#include "CbsLogger.h" + +// CONSTANTS + +// Message cleanup timer in minutes. This is only for livecast messages. +const TInt KMessageCleanUpTime = 10; + +// ==================== LOCAL FUNCTIONS ===================================== + +// ================= MEMBER FUNCTIONS ======================================= + +// ----------------------------------------------------------------------------- +// CCbsMessageCleanupTimer::CCbsMessageCleanupTimer +// C++ default constructor can NOT contain any code, that +// might leave. +// ----------------------------------------------------------------------------- +// +CCbsMessageCleanupTimer::CCbsMessageCleanupTimer( CCbsRecCollector& aCbsRecCollector, CMessageBuffer& aArray ) + : CTimer( EPriorityStandard ), + iCbsRecCollector ( aCbsRecCollector ), + iArray ( aArray ) + { + CActiveScheduler::Add( this ); + } + +// ----------------------------------------------------------------------------- +// CCbsMessageCleanupTimer::ConstructL +// Symbian 2nd phase constructor can leave. +// ----------------------------------------------------------------------------- +// +void CCbsMessageCleanupTimer::ConstructL() + { + // Construct the timer + CTimer::ConstructL(); + + iInterval = KMessageCleanUpTime; + } + +// ----------------------------------------------------------------------------- +// CCbsMessageCleanupTimer::NewL +// Two-phased constructor. +// ----------------------------------------------------------------------------- +// +CCbsMessageCleanupTimer* CCbsMessageCleanupTimer::NewL( CCbsRecCollector& aCbsRecCollector, CMessageBuffer& aArray ) + { + CCbsMessageCleanupTimer* self = + new ( ELeave ) CCbsMessageCleanupTimer( aCbsRecCollector, aArray ); + + CleanupStack::PushL( self ); + self->ConstructL(); + CleanupStack::Pop(); + + return self; + } + +// Destructor +CCbsMessageCleanupTimer::~CCbsMessageCleanupTimer() + { + CBSLOGSTRING("CBSSERVER: >>> CCbsMessageCleanupTimer::~CCbsMessageCleanupTimer()"); + Cancel(); + CBSLOGSTRING("CBSSERVER: <<< CCbsMessageCleanupTimer::~CCbsMessageCleanupTimer()"); + } + +// ----------------------------------------------------------------------------- +// CCbsMessageCleanupTimer::StartTimer +// Starts the clean up timer. +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CCbsMessageCleanupTimer::StartTimer() + { + // Cancel a pending request + if ( IsActive() ) + { + Cancel(); + } + + // Get the current time + TTime now; + now.HomeTime(); + + if ( iInterval.Int() > 0 ) + { + TTime nextCleanup( 0 ); + nextCleanup = now + iInterval; + + // Start the timer + At( nextCleanup ); + } + } + +// ----------------------------------------------------------------------------- +// CCbsMessageCleanupTimer::StopTimer +// Stops (cancels) the clean up timer. +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CCbsMessageCleanupTimer::StopTimer() + { + Cancel(); + } + +// ----------------------------------------------------------------------------- +// CCbsMessageCleanupTimer::RunL +// Called after the timer expires. Makes the request to delete the read +// messages and to set the last clean up time. +// (other items were commented in a header). +// ----------------------------------------------------------------------------- +// +void CCbsMessageCleanupTimer::RunL() + { + if ( iStatus == KErrNone ) + { + iCbsRecCollector.DeleteChainL ( iArray ); + StopTimer(); + } + } + +// ================= OTHER EXPORTED FUNCTIONS =============================== + + + +// End of File