--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wvuing/wvuieng/EngSrc/CCAInviteTracker.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,148 @@
+/*
+* Copyright (c) 2002-2005 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:  Describes one tracked invitation
+*
+*/
+
+
+// INCLUDE FILES
+#include "CCAInviteTracker.h"
+#include "CCAInvitation.h"
+#include "MCAInviteTrackerCallback.h"
+#include "ChatDebugPrint.h"
+#include "PrivateEngineDefinitions.h"
+
+// ================= MEMBER FUNCTIONS =======================
+
+//-----------------------------------------------------------------------------
+// CCAInviteTracker::CCAInviteTracker
+// C++ default constructor can NOT contain any code, that might leave.
+//-----------------------------------------------------------------------------
+CCAInviteTracker::CCAInviteTracker( MCAInviteTrackerCallback* aCallback,
+                                    MCAInvitation* aInvitation )
+        : CTimer( CActive::EPriorityHigh ),
+        iInvitation( aInvitation ),
+        iCallback( aCallback )
+    {
+    }
+
+//-----------------------------------------------------------------------------
+// CCAInviteTracker::ConstructL
+// Symbian OS default constructor can leave.
+//-----------------------------------------------------------------------------
+void CCAInviteTracker::ConstructL()
+    {
+    CTimer::ConstructL();
+    CActiveScheduler::Add( this );
+
+    if ( iInvitation )
+        {
+        iTimeout = iInvitation->Timeout();
+
+        CHAT_DP( D_CHAT_LIT( "Reveived invites timeout-value: %d" ), iTimeout );
+
+        // If no expiry-information is available, then use our default value
+        if ( iTimeout == 0 )
+            {
+            iTimeout = KDefaultInviteTimeout;
+            }
+
+        // Because CTimer can't handle long periods, we must divide total
+        // expiry-time to sub-periods.
+        if ( iTimeout > KInviteTimeoutCycleLength )
+            {
+            iTimeout = - KInviteTimeoutCycleLength;
+            // timeout value changed from seconds to microseconds
+            After( KInviteTimeoutCycleLength * 1000000 );
+            }
+        else
+            {
+            TInt timeOut( iTimeout );
+            iTimeout = 0;
+            // timeout value changed from seconds to microseconds
+            After( timeOut * 1000000 );
+            }
+        }
+    }
+
+//-----------------------------------------------------------------------------
+// CCAInviteTracker::NewL
+// Two-phased constructor.
+//-----------------------------------------------------------------------------
+CCAInviteTracker* CCAInviteTracker::NewL( MCAInviteTrackerCallback* aCallback,
+                                          MCAInvitation* aInvitation )
+    {
+    CCAInviteTracker* self = new ( ELeave ) CCAInviteTracker( aCallback,
+                                                              aInvitation );
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+
+//-----------------------------------------------------------------------------
+// CCAInviteTracker::~CCAInviteTracker
+// Destructor
+//-----------------------------------------------------------------------------
+CCAInviteTracker::~CCAInviteTracker()
+    {
+    delete iInvitation;
+    }
+
+//-----------------------------------------------------------------------------
+// CCAInviteTracker::Invitation
+// ( Other items commented in header )
+//-----------------------------------------------------------------------------
+MCAInvitation* CCAInviteTracker::Invitation() const
+    {
+    return iInvitation;
+    }
+
+//-----------------------------------------------------------------------------
+// CCAInviteTracker::RunL
+// ( Other items commented in header )
+//-----------------------------------------------------------------------------
+void CCAInviteTracker::RunL()
+    {
+    TInt realTimeout( 0 );
+
+    // Sub-period handling
+    if ( iTimeout > KInviteTimeoutCycleLength )
+        {
+        realTimeout = KInviteTimeoutCycleLength;
+        iTimeout = - KInviteTimeoutCycleLength;
+        CHAT_DP( D_CHAT_LIT( "Invite expiration timer starting new wait: \
+		                      %d secs" ), realTimeout );
+        // timeout value changed from seconds to microseconds
+        After( realTimeout * 1000000 );
+        }
+    else if ( iTimeout > 0 )
+        {
+        realTimeout = iTimeout;
+        iTimeout = 0;
+        CHAT_DP( D_CHAT_LIT( "Invite expiration timer starting new wait: %d \
+		                      secs" ), realTimeout );
+        // timeout value changed from seconds to microseconds
+        After( realTimeout * 1000000 );
+        }
+    else
+        {
+        iCallback->InviteExpiredL( iInvitation );
+        }
+    }
+
+
+//  End of File