--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceServer2/ServerSrc/CPEngAppAccessContainer.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,165 @@
+/*
+* Copyright (c) 2002 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:  CSP session access container
+*  				 This class maintain reference counted access to the CSP session
+*
+*/
+
+
+
+// INCLUDE FILES
+#include    <e32std.h>
+#include    "CPEngAppAccessContainer.h"
+
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPEngAppAccessContainer::CPEngAppAccessContainer
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPEngAppAccessContainer::CPEngAppAccessContainer()
+        : iReserved( 2 ) // Usually IM and PEC
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngAppAccessContainer::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPEngAppAccessContainer::ConstructL(
+    const TDesC& aAppId )
+    {
+    iAppId = aAppId.AllocL();
+    }
+
+// -----------------------------------------------------------------------------
+// CPEngAppAccessContainer::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPEngAppAccessContainer* CPEngAppAccessContainer::NewLC(
+    const TDesC& aAppId )
+    {
+    CPEngAppAccessContainer* self = new( ELeave ) CPEngAppAccessContainer( );
+
+    CleanupClosePushL( *self );
+    self->ConstructL( aAppId );
+
+    return self;
+    }
+
+
+// Destructor
+CPEngAppAccessContainer::~CPEngAppAccessContainer()
+    {
+    iReserved.Reset();
+    delete iAppId;
+    }
+
+/////////////////////////////////////////////////////////////////////////////////
+// =============== New Functions of the main class =============================
+/////////////////////////////////////////////////////////////////////////////////
+
+// -----------------------------------------------------------------------------
+// CPEngAppAccessContainer::AppId
+// -----------------------------------------------------------------------------
+//
+const TDesC& CPEngAppAccessContainer::AppId() const
+    {
+    return *iAppId;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngAppAccessContainer::ActiveAccessCount
+// -----------------------------------------------------------------------------
+//
+TInt CPEngAppAccessContainer::ActiveAccessCount()
+    {
+    return AccessCount() + iReserved.Count();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngAppAccessContainer::CloseAccess
+// -----------------------------------------------------------------------------
+//
+TBool CPEngAppAccessContainer::CloseAccess()
+    {
+    Dec();
+    // delete if access is zero
+    if ( ( 0 == AccessCount() ) && ( iReserved.Count() == 0 ) )
+        {
+        delete this;
+        return ETrue;
+        }
+    return EFalse;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngAppAccessContainer::ReserveProcessL
+// -----------------------------------------------------------------------------
+//
+void CPEngAppAccessContainer::ReserveProcessL(
+    const TDesC& aProcessId )
+    {
+    iReserved.InsertIsqL( aProcessId );
+    Dec();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngAppAccessContainer::ActivateProcessIdL
+// -----------------------------------------------------------------------------
+//
+void CPEngAppAccessContainer::ActivateProcessIdL(
+    const TDesC& aProcessId )
+    {
+    TInt pos( KErrNotFound );
+    if ( iReserved.FindIsq( aProcessId, pos ) != KErrNone )
+        {
+        User::LeaveIfError( KErrNotFound );
+        }
+
+    iReserved.Delete( pos );
+    Inc();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngAppAccessContainer::CloseContainer
+// -----------------------------------------------------------------------------
+//
+void CPEngAppAccessContainer::CloseContainer()
+    {
+    iReserved.Reset();
+    TInt count( AccessCount() );
+    // can we delete straight, or we need to run down access count?
+    if ( count == 0 )
+        {
+        delete this;
+        return;
+        }
+    for ( TInt x( 0 ) ; x < count  ; ++x )
+        {
+        Close();
+        }
+    }
+
+//  End of File