cbs/CbsServer/ServerSrc/CCbsMessageCleanUpTimer.cpp
changeset 0 ff3b6d0fd310
--- /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